29042:20200722:073038.770 5: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073038.770 4: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073038.770 3: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073038.770 2: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073038.770 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073038.770 0: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073038.770 === Backtrace: ===
 29042:20200722:073038.770 12: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073038.770 11: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073038.770 10: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073038.770 9: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073038.770 8: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073038.770 7: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073038.770 6: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073038.770 5: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073038.770 4: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073038.770 3: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073038.770 2: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073038.770 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073038.770 0: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073038.770 === Backtrace: ===
 29042:20200722:073038.770 12: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073038.770 11: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073038.770 10: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073038.770 9: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073038.770 8: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073038.770 7: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073038.770 6: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073038.770 5: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073038.770 4: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073038.770 3: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073038.770 2: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073038.770 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073038.770 0: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073038.770 === Backtrace: ===
 29042:20200722:073038.770 12: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073038.770 11: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073038.770 10: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073038.770 9: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073038.770 8: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073038.770 7: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073038.770 6: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073038.770 5: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073038.770 4: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073038.771 3: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073038.771 2: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073038.771 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073038.771 0: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073038.771 === Backtrace: ===
 29042:20200722:073038.771 12: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073038.771 11: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073038.771 10: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073038.771 9: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073038.771 8: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073038.771 7: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073038.771 6: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073038.771 5: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073038.771 4: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073038.771 3: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073038.771 2: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073038.771 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073038.771 0: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073038.771 === Backtrace: ===
 29042:20200722:073038.771 12: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073038.771 11: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073038.771 10: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073038.771 9: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073038.771 8: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073038.771 7: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073038.771 6: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073038.771 5: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073038.771 4: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073038.771 3: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073038.771 2: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073038.771 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073038.771 0: /usr/sbin/zabbix_server: lld worker #1 [processed 14 LLD rules, idle 4.949637 sec during 5.412921 sec](_start+0x29) [0x55af03c8cab9]
 29014:20200722:073039.059 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29011:20200722:073102.083 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29011:20200722:073102.564 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29014:20200722:073104.880 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29006:20200722:073106.338 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29018:20200722:073111.599 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073118.449 === Backtrace: ===
 29047:20200722:073118.449 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073118.449 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073118.449 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073118.449 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073118.450 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073118.450 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073118.450 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073118.450 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073118.450 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073118.450 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073118.450 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073118.450 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073118.450 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073118.450 === Backtrace: ===
 29047:20200722:073118.450 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073118.450 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073118.450 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073118.450 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073118.450 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073118.450 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073118.450 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073118.450 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073118.450 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073118.450 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073118.450 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073118.450 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073118.450 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073118.450 === Backtrace: ===
 29047:20200722:073118.450 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073118.450 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073118.450 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073118.450 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073118.450 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073118.450 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073118.450 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073118.450 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073118.450 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073118.450 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073118.450 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073118.450 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073118.450 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073118.450 === Backtrace: ===
 29047:20200722:073118.450 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073118.450 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073118.450 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073118.450 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073118.450 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073118.450 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073118.450 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073118.450 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073118.450 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073118.450 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073118.450 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073118.450 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073118.450 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 9.960303 sec during 10.075054 sec](_start+0x29) [0x55af03c8cab9]
 29006:20200722:073118.466 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29005:20200722:073119.889 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 28992:20200722:073134.717 Failed to execute command "/usr/lib/zabbix/externalscripts/check_sip '-u' 'sip:5104@172.16.100.95'": Timeout while executing a shell script.
 29014:20200722:073145.685 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29005:20200722:073147.131 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29006:20200722:073159.541 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29005:20200722:073159.554 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29011:20200722:073201.632 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29005:20200722:073206.621 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29014:20200722:073221.290 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29005:20200722:073223.591 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073236.504 === Backtrace: ===
 29047:20200722:073236.504 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073236.504 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073236.504 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073236.504 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073236.504 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073236.504 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073236.504 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073236.504 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073236.504 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073236.504 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073236.504 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073236.504 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073236.504 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073236.504 === Backtrace: ===
 29047:20200722:073236.505 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073236.505 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073236.505 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073236.505 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073236.505 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073236.505 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073236.505 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073236.505 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073236.505 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073236.505 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073236.505 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073236.505 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073236.505 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073236.505 === Backtrace: ===
 29047:20200722:073236.505 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073236.505 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073236.505 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073236.505 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073236.505 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073236.505 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073236.505 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073236.505 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073236.505 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073236.505 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073236.505 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073236.505 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073236.505 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073236.505 === Backtrace: ===
 29047:20200722:073236.505 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073236.505 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073236.505 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073236.505 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073236.505 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073236.505 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073236.505 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073236.505 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073236.505 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073236.505 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073236.505 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073236.505 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073236.505 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073236.505 === Backtrace: ===
 29047:20200722:073236.505 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073236.505 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073236.505 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073236.505 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073236.505 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073236.505 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073236.505 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073236.505 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073236.505 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073236.506 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073236.506 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073236.506 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073236.506 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073236.506 === Backtrace: ===
 29047:20200722:073236.506 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073236.506 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073236.506 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073236.506 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073236.506 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073236.506 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073236.506 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073236.506 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073236.506 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073236.506 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073236.506 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073236.506 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073236.506 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073236.506 === Backtrace: ===
 29047:20200722:073236.506 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073236.506 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073236.506 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073236.506 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073236.506 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073236.506 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073236.506 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073236.506 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073236.506 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073236.506 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073236.506 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073236.506 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073236.506 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073236.506 === Backtrace: ===
 29047:20200722:073236.506 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073236.506 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073236.506 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073236.506 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073236.506 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073236.506 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073236.506 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073236.506 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073236.506 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073236.506 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073236.506 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073236.506 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073236.506 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 5.735439 sec during 5.904204 sec](_start+0x29) [0x55af03c8cab9]
 29011:20200722:073239.084 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29006:20200722:073302.078 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29005:20200722:073302.586 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29005:20200722:073304.904 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29006:20200722:073306.362 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29006:20200722:073311.619 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29011:20200722:073318.494 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29014:20200722:073319.787 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29018:20200722:073345.291 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29014:20200722:073347.146 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29006:20200722:073359.568 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29014:20200722:073359.578 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29014:20200722:073401.656 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29006:20200722:073406.642 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29014:20200722:073421.318 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29014:20200722:073423.603 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29011:20200722:073439.106 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29006:20200722:073502.099 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29006:20200722:073502.609 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29018:20200722:073504.946 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29014:20200722:073506.386 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29018:20200722:073511.640 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29005:20200722:073518.530 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29018:20200722:073519.870 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.923 === Backtrace: ===
 29042:20200722:073538.923 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.923 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.923 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.923 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.923 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.923 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.923 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.923 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.923 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.923 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.923 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.923 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.923 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.923 === Backtrace: ===
 29042:20200722:073538.924 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.924 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.924 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.924 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.924 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.924 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.924 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.924 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.924 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.924 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.924 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.924 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.924 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.924 === Backtrace: ===
 29042:20200722:073538.924 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.924 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.924 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.924 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.924 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.924 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.924 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.924 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.924 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.924 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.924 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.924 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.924 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.924 === Backtrace: ===
 29042:20200722:073538.924 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.924 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.924 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.924 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.924 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.924 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.924 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.924 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.924 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.925 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.925 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.925 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.925 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.925 === Backtrace: ===
 29042:20200722:073538.925 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.925 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.925 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.925 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.925 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.925 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.925 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.925 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.925 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.925 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.925 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.925 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.925 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.925 === Backtrace: ===
 29042:20200722:073538.925 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.925 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.925 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.925 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.925 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.925 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.925 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.925 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.925 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.925 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.925 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.925 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.925 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.925 === Backtrace: ===
 29042:20200722:073538.926 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.926 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.926 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.926 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.926 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.926 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.926 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.926 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.926 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.926 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.926 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.926 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.926 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.926 === Backtrace: ===
 29042:20200722:073538.926 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.926 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.926 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.926 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.926 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.926 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.926 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.926 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.926 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.926 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.926 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.926 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.926 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.926 === Backtrace: ===
 29042:20200722:073538.926 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.926 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.926 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.926 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.926 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.926 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.926 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.926 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.926 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.926 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.926 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.926 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.926 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.926 === Backtrace: ===
 29042:20200722:073538.926 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.926 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.926 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.926 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.926 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.926 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.926 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.926 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.926 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.926 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.926 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.926 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.926 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.926 === Backtrace: ===
 29042:20200722:073538.927 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.927 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.927 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.927 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.927 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.927 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.927 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.927 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.927 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.927 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.927 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.927 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.927 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.927 === Backtrace: ===
 29042:20200722:073538.927 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.927 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.927 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.927 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.927 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.927 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.927 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.927 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.927 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.927 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.927 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.927 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.927 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.927 === Backtrace: ===
 29042:20200722:073538.927 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.927 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.927 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.927 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.927 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.927 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.927 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.927 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.927 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.927 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.927 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.927 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.927 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.927 === Backtrace: ===
 29042:20200722:073538.928 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.928 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.928 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.928 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.928 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.928 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.928 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.928 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.928 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.928 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.928 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.928 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.928 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.928 === Backtrace: ===
 29042:20200722:073538.928 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.928 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.928 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.928 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.928 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.928 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.928 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.928 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.928 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.928 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.928 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.928 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.928 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.928 === Backtrace: ===
 29042:20200722:073538.928 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.928 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.928 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.928 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.928 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.928 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.928 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.928 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.928 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.928 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.928 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.928 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.928 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.976 === Backtrace: ===
 29042:20200722:073538.977 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.977 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.977 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.977 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.977 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.977 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.977 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.977 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.977 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.977 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.977 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.977 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.977 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.977 === Backtrace: ===
 29042:20200722:073538.977 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.977 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.977 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.977 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.977 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.977 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.977 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.977 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.977 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.977 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.977 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.977 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.977 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.977 === Backtrace: ===
 29042:20200722:073538.977 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.977 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.977 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.977 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.977 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.977 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.977 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.977 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.977 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.977 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.977 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.977 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.977 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.977 === Backtrace: ===
 29042:20200722:073538.978 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.978 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.978 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.978 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.978 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.978 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.978 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.978 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.978 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.978 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.978 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.978 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.978 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.978 === Backtrace: ===
 29042:20200722:073538.978 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.978 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.978 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.978 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.978 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.978 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.978 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.978 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.978 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.978 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.978 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.978 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.978 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.978 === Backtrace: ===
 29042:20200722:073538.978 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.978 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.978 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.978 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.978 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.978 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.978 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.978 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.978 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.978 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.978 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.978 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.978 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.978 === Backtrace: ===
 29042:20200722:073538.979 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.979 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.979 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.979 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.979 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.979 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.979 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.979 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.979 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.979 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.979 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.979 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.979 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.979 === Backtrace: ===
 29042:20200722:073538.979 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.979 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.979 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.979 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.979 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.979 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.979 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.979 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.979 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.979 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.979 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.979 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.979 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.979 === Backtrace: ===
 29042:20200722:073538.979 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.979 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.979 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.979 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.979 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.979 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.979 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.979 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.979 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.979 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.979 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.979 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.979 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.979 === Backtrace: ===
 29042:20200722:073538.979 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.979 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.979 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.980 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.980 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.980 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.980 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.980 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.980 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.980 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.980 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.980 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.980 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.980 === Backtrace: ===
 29042:20200722:073538.980 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.980 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.980 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.980 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.980 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.980 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.980 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.980 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.980 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.980 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.980 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.980 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.980 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.980 === Backtrace: ===
 29042:20200722:073538.980 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.980 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.980 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.980 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.980 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.980 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.980 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.980 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.980 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.980 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.980 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.980 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.980 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.980 === Backtrace: ===
 29042:20200722:073538.980 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.980 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.980 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.980 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.980 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.980 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.980 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.980 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.980 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.980 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.980 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.980 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.980 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.980 === Backtrace: ===
 29042:20200722:073538.981 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.981 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.981 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.981 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.981 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.981 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.981 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.981 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.981 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.981 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.981 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.981 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.981 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.981 === Backtrace: ===
 29042:20200722:073538.981 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.981 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.981 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.981 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.981 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.981 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.981 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.981 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.981 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.981 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.981 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.981 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.981 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073538.981 === Backtrace: ===
 29042:20200722:073538.981 12: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073538.981 11: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073538.981 10: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073538.981 9: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073538.981 8: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073538.981 7: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073538.981 6: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073538.981 5: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073538.981 4: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073538.981 3: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073538.981 2: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073538.981 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073538.981 0: /usr/sbin/zabbix_server: lld worker #1 [processed 16 LLD rules, idle 4.465533 sec during 5.273463 sec](_start+0x29) [0x55af03c8cab9]
 29011:20200722:073545.980 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29011:20200722:073547.161 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29006:20200722:073559.590 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29006:20200722:073559.601 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29005:20200722:073601.678 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29006:20200722:073606.668 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073619.742 === Backtrace: ===
 29047:20200722:073619.743 12: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073619.743 11: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073619.743 10: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073619.743 9: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073619.743 8: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073619.743 7: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073619.743 6: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073619.743 5: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073619.743 4: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073619.743 3: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073619.743 2: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073619.743 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073619.743 0: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073619.743 === Backtrace: ===
 29047:20200722:073619.743 12: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073619.743 11: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073619.743 10: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073619.743 9: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073619.743 8: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073619.743 7: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073619.743 6: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073619.743 5: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073619.743 4: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073619.743 3: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073619.743 2: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073619.743 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073619.743 0: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073619.743 === Backtrace: ===
 29047:20200722:073619.743 12: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073619.743 11: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073619.743 10: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073619.743 9: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073619.743 8: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073619.743 7: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073619.743 6: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073619.743 5: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073619.743 4: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073619.743 3: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073619.743 2: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073619.743 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073619.743 0: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:073619.743 === Backtrace: ===
 29047:20200722:073619.744 12: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:073619.744 11: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:073619.744 10: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:073619.744 9: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:073619.744 8: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:073619.744 7: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:073619.744 6: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:073619.744 5: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:073619.744 4: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:073619.744 3: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:073619.744 2: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:073619.744 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:073619.744 0: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 16.358828 sec during 16.591347 sec](_start+0x29) [0x55af03c8cab9]
 29014:20200722:073621.343 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29014:20200722:073623.616 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29011:20200722:073639.129 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29011:20200722:073702.117 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29006:20200722:073702.632 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29018:20200722:073704.968 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29011:20200722:073706.408 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29005:20200722:073711.664 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29005:20200722:073718.552 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29006:20200722:073719.886 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073736.507 === Backtrace: ===
 29042:20200722:073736.507 12: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073736.507 11: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073736.507 10: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073736.507 9: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073736.507 8: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073736.508 7: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073736.508 6: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073736.508 5: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073736.508 4: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073736.508 3: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073736.508 2: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073736.508 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073736.508 0: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073736.508 === Backtrace: ===
 29042:20200722:073736.508 12: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073736.508 11: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073736.508 10: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073736.508 9: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073736.508 8: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073736.508 7: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073736.508 6: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073736.508 5: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073736.508 4: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073736.508 3: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073736.508 2: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073736.508 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073736.508 0: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073736.508 === Backtrace: ===
 29042:20200722:073736.508 12: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073736.508 11: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073736.508 10: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073736.508 9: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073736.508 8: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073736.508 7: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073736.508 6: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073736.508 5: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073736.508 4: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073736.508 3: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073736.508 2: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073736.508 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073736.508 0: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073736.508 === Backtrace: ===
 29042:20200722:073736.508 12: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073736.508 11: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073736.508 10: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073736.508 9: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073736.508 8: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073736.508 7: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073736.508 6: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073736.508 5: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073736.508 4: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073736.508 3: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073736.508 2: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073736.508 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073736.508 0: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073736.508 === Backtrace: ===
 29042:20200722:073736.509 12: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073736.509 11: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073736.509 10: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073736.509 9: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073736.509 8: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073736.509 7: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073736.509 6: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073736.509 5: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073736.509 4: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073736.509 3: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073736.509 2: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073736.509 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073736.509 0: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073736.509 === Backtrace: ===
 29042:20200722:073736.509 12: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073736.509 11: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073736.509 10: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073736.509 9: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073736.509 8: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073736.509 7: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073736.509 6: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073736.509 5: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073736.509 4: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073736.509 3: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073736.509 2: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073736.509 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073736.509 0: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073736.509 === Backtrace: ===
 29042:20200722:073736.509 12: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073736.509 11: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073736.509 10: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073736.509 9: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073736.509 8: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073736.509 7: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073736.509 6: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073736.509 5: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073736.509 4: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073736.509 3: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073736.509 2: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073736.509 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073736.509 0: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:073736.509 === Backtrace: ===
 29042:20200722:073736.510 12: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:073736.510 11: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:073736.510 10: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:073736.510 9: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:073736.510 8: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:073736.510 7: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:073736.510 6: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:073736.510 5: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:073736.510 4: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:073736.510 3: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:073736.510 2: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:073736.510 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:073736.510 0: /usr/sbin/zabbix_server: lld worker #1 [processed 7 LLD rules, idle 4.681971 sec during 5.036155 sec](_start+0x29) [0x55af03c8cab9]
 29011:20200722:073745.523 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29006:20200722:073747.178 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29011:20200722:073759.623 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29006:20200722:073759.635 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29006:20200722:073801.701 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29011:20200722:073806.690 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29014:20200722:073821.367 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29005:20200722:073823.629 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29011:20200722:073839.152 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29018:20200722:073902.137 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29005:20200722:073902.658 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29011:20200722:073904.990 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29014:20200722:073906.440 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29005:20200722:073911.686 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29011:20200722:073918.576 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29011:20200722:073919.895 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29018:20200722:073945.052 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29011:20200722:073947.194 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29006:20200722:073959.647 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29005:20200722:073959.656 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29006:20200722:074001.724 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29014:20200722:074006.710 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29005:20200722:074021.392 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29005:20200722:074023.664 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.921 === Backtrace: ===
 29042:20200722:074037.922 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.922 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.922 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.922 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.922 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.922 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.922 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.922 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.922 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.922 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.922 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.922 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.922 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.922 === Backtrace: ===
 29042:20200722:074037.922 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.922 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.922 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.922 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.922 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.922 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.922 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.922 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.922 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.922 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.922 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.922 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.922 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.922 === Backtrace: ===
 29042:20200722:074037.922 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.922 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.922 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.922 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.922 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.922 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.922 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.922 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.922 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.922 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.922 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.922 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.922 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.922 === Backtrace: ===
 29042:20200722:074037.922 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.922 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.922 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.922 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.922 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.922 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.922 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.922 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.923 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.923 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.923 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.923 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.923 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.923 === Backtrace: ===
 29042:20200722:074037.923 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.923 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.923 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.923 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.923 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.923 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.923 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.923 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.923 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.923 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.923 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.923 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.923 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.923 === Backtrace: ===
 29042:20200722:074037.923 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.923 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.923 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.923 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.923 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.923 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.923 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.923 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.923 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.923 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.923 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.923 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.923 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.923 === Backtrace: ===
 29042:20200722:074037.923 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.923 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.923 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.923 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.923 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.923 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.923 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.923 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.923 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.923 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.923 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.923 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.923 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.923 === Backtrace: ===
 29042:20200722:074037.924 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.924 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.924 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.924 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.924 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.924 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.924 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.924 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.924 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.924 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.924 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.924 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.924 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.924 === Backtrace: ===
 29042:20200722:074037.924 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.924 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.924 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.924 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.924 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.924 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.924 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.924 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.924 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.924 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.924 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.924 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.924 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.924 === Backtrace: ===
 29042:20200722:074037.924 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.924 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.924 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.924 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.924 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.924 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.924 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.924 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.924 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.924 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.924 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.924 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.924 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.924 === Backtrace: ===
 29042:20200722:074037.925 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.925 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.925 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.925 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.925 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.925 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.925 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.925 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.925 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.925 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.925 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.925 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.925 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.925 === Backtrace: ===
 29042:20200722:074037.925 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.925 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.925 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.925 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.925 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.925 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.925 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.925 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.925 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.925 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.925 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.925 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.925 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.925 === Backtrace: ===
 29042:20200722:074037.925 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.925 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.925 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.925 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.925 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.925 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.925 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.925 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.925 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.925 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.925 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.925 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.925 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.925 === Backtrace: ===
 29042:20200722:074037.925 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.925 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.925 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.925 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.925 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.925 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.925 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.925 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.925 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.925 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.925 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.925 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.925 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.925 === Backtrace: ===
 29042:20200722:074037.926 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.926 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.926 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.926 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.926 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.926 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.926 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.926 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.926 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.926 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.926 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.926 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.926 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.926 === Backtrace: ===
 29042:20200722:074037.926 12: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.926 11: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.926 10: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.926 9: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.926 8: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.926 7: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.926 6: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.926 5: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.926 4: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.926 3: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.926 2: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.926 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.926 0: /usr/sbin/zabbix_server: lld worker #1 [processed 26 LLD rules, idle 4.909875 sec during 5.815196 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.969 === Backtrace: ===
 29042:20200722:074037.969 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.969 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.969 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.969 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.969 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.969 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.969 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.969 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.969 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.969 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.969 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.969 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.969 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.969 === Backtrace: ===
 29042:20200722:074037.969 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.969 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.969 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.969 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.969 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.969 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.969 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.969 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.969 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.969 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.969 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.969 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.969 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.969 === Backtrace: ===
 29042:20200722:074037.970 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.970 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.970 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.970 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.970 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.970 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.970 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.970 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.970 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.970 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.970 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.970 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.970 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.970 === Backtrace: ===
 29042:20200722:074037.970 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.970 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.970 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.970 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.970 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.970 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.970 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.970 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.970 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.970 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.970 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.970 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.970 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.970 === Backtrace: ===
 29042:20200722:074037.970 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.970 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.970 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.970 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.970 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.970 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.970 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.970 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.970 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.970 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.970 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.970 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.970 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.970 === Backtrace: ===
 29042:20200722:074037.971 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.971 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.971 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.971 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.971 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.971 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.971 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.971 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.971 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.971 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.971 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.971 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.971 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.971 === Backtrace: ===
 29042:20200722:074037.973 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.973 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.973 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.973 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.973 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.973 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.973 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.973 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.973 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.973 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.973 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.973 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.973 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.973 === Backtrace: ===
 29042:20200722:074037.973 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.973 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.973 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.973 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.973 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.973 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.973 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.973 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.973 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.973 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.973 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.973 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.973 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.973 === Backtrace: ===
 29042:20200722:074037.973 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.973 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.973 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.973 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.973 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.973 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.973 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.973 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.973 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.973 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.973 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.973 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.973 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.973 === Backtrace: ===
 29042:20200722:074037.974 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.974 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.974 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.974 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.974 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.974 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.974 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.974 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.974 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.974 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.974 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.974 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.974 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.974 === Backtrace: ===
 29042:20200722:074037.974 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.974 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.974 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.974 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.974 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.974 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.974 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.974 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.974 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.974 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.974 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.974 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.974 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.974 === Backtrace: ===
 29042:20200722:074037.974 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.974 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.974 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.974 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.974 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.974 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.974 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.974 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.974 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.974 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.974 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.974 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.974 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.974 === Backtrace: ===
 29042:20200722:074037.974 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.974 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.974 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.974 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.974 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.974 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.974 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.975 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.975 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.975 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.975 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.975 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.975 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.975 === Backtrace: ===
 29042:20200722:074037.975 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.975 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.975 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.975 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.975 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.975 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.975 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.975 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.975 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.975 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.975 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.975 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.975 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.975 === Backtrace: ===
 29042:20200722:074037.975 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.975 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.975 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.975 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.975 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.975 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.975 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.975 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.975 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.975 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.975 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.975 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.975 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074037.975 === Backtrace: ===
 29042:20200722:074037.975 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074037.975 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074037.975 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074037.975 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074037.975 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074037.975 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074037.975 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074037.975 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074037.975 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074037.975 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074037.975 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074037.975 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074037.975 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 5.762789 sec during 6.583519 sec](_start+0x29) [0x55af03c8cab9]
 29014:20200722:074039.173 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29014:20200722:074102.154 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29005:20200722:074102.681 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29014:20200722:074104.013 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29005:20200722:074106.462 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29018:20200722:074111.711 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074118.446 === Backtrace: ===
 29042:20200722:074118.446 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074118.446 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074118.446 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074118.446 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074118.446 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074118.446 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074118.446 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074118.446 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074118.446 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074118.446 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074118.446 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074118.446 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074118.446 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074118.446 === Backtrace: ===
 29042:20200722:074118.446 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074118.446 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074118.446 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074118.446 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074118.446 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074118.446 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074118.446 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074118.446 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074118.446 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074118.446 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074118.446 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074118.446 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074118.446 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074118.446 === Backtrace: ===
 29042:20200722:074118.446 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074118.446 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074118.446 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074118.446 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074118.446 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074118.446 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074118.446 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074118.446 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074118.446 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074118.446 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074118.447 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074118.447 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074118.447 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074118.447 === Backtrace: ===
 29042:20200722:074118.447 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074118.447 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074118.447 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074118.447 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074118.447 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074118.447 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074118.447 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074118.447 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074118.447 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074118.447 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074118.447 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074118.447 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074118.447 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 10.041717 sec during 10.048417 sec](_start+0x29) [0x55af03c8cab9]
 29014:20200722:074118.601 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29006:20200722:074119.940 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 28996:20200722:074134.467 Failed to execute command "/usr/lib/zabbix/externalscripts/check_sip '-u' 'sip:5104@172.16.100.95'": Timeout while executing a shell script.
 29006:20200722:074145.591 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29014:20200722:074147.228 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29018:20200722:074159.670 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29018:20200722:074159.678 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29006:20200722:074201.757 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29014:20200722:074206.738 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29006:20200722:074221.415 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29018:20200722:074223.679 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074237.635 === Backtrace: ===
 29047:20200722:074237.635 12: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074237.635 11: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074237.635 10: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074237.635 9: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074237.635 8: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074237.635 7: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074237.635 6: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074237.635 5: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074237.635 4: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074237.635 3: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074237.635 2: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074237.635 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074237.635 0: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074237.635 === Backtrace: ===
 29047:20200722:074237.635 12: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074237.635 11: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074237.635 10: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074237.635 9: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074237.635 8: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074237.635 7: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074237.635 6: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074237.635 5: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074237.635 4: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074237.636 3: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074237.636 2: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074237.636 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074237.636 0: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074237.636 === Backtrace: ===
 29047:20200722:074237.636 12: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074237.636 11: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074237.636 10: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074237.636 9: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074237.636 8: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074237.636 7: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074237.636 6: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074237.636 5: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074237.636 4: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074237.636 3: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074237.636 2: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074237.636 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074237.636 0: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074237.636 === Backtrace: ===
 29047:20200722:074237.636 12: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074237.636 11: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074237.636 10: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074237.636 9: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074237.636 8: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074237.636 7: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074237.636 6: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074237.636 5: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074237.636 4: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074237.636 3: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074237.636 2: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074237.636 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074237.636 0: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074237.636 === Backtrace: ===
 29047:20200722:074237.636 12: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074237.636 11: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074237.636 10: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074237.636 9: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074237.636 8: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074237.636 7: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074237.636 6: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074237.636 5: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074237.636 4: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074237.636 3: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074237.636 2: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074237.636 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074237.636 0: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074237.636 === Backtrace: ===
 29047:20200722:074237.637 12: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074237.637 11: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074237.637 10: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074237.637 9: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074237.637 8: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074237.637 7: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074237.637 6: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074237.637 5: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074237.637 4: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074237.637 3: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074237.637 2: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074237.637 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074237.637 0: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074237.637 === Backtrace: ===
 29047:20200722:074237.637 12: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074237.637 11: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074237.637 10: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074237.637 9: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074237.637 8: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074237.637 7: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074237.637 6: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074237.637 5: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074237.637 4: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074237.637 3: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074237.637 2: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074237.637 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074237.637 0: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074237.637 === Backtrace: ===
 29047:20200722:074237.637 12: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074237.637 11: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074237.637 10: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074237.637 9: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074237.637 8: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074237.637 7: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074237.637 6: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074237.637 5: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074237.637 4: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074237.637 3: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074237.637 2: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074237.637 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074237.637 0: /usr/sbin/zabbix_server: lld worker #2 [processed 6 LLD rules, idle 4.827627 sec during 5.073012 sec](_start+0x29) [0x55af03c8cab9]
 29005:20200722:074239.196 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29014:20200722:074302.172 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29014:20200722:074302.716 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:074304.047 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29018:20200722:074306.484 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29006:20200722:074311.733 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29018:20200722:074318.633 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29006:20200722:074319.884 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29011:20200722:074345.141 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29014:20200722:074347.242 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29018:20200722:074359.692 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29006:20200722:074359.698 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29014:20200722:074401.780 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29005:20200722:074406.759 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29014:20200722:074421.441 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29005:20200722:074423.692 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29006:20200722:074439.218 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29018:20200722:074502.189 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29011:20200722:074502.738 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:074504.076 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29006:20200722:074506.508 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29014:20200722:074511.755 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29011:20200722:074518.656 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29006:20200722:074519.822 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.114 === Backtrace: ===
 29042:20200722:074538.114 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.114 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.114 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.114 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.114 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.115 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.115 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.115 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.115 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.115 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.115 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.115 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.115 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.115 === Backtrace: ===
 29042:20200722:074538.115 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.115 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.115 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.115 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.115 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.115 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.115 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.115 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.115 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.115 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.115 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.115 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.115 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.115 === Backtrace: ===
 29042:20200722:074538.115 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.115 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.115 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.115 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.115 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.115 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.115 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.115 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.115 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.115 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.115 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.115 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.115 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.115 === Backtrace: ===
 29042:20200722:074538.115 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.115 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.115 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.115 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.115 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.115 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.115 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.115 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.115 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.115 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.115 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.115 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.115 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.115 === Backtrace: ===
 29042:20200722:074538.116 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.116 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.116 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.116 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.116 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.116 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.116 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.116 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.116 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.116 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.116 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.116 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.116 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.116 === Backtrace: ===
 29042:20200722:074538.116 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.116 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.116 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.116 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.116 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.116 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.116 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.116 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.116 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.116 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.116 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.116 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.116 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.116 === Backtrace: ===
 29042:20200722:074538.116 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.116 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.116 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.116 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.116 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.116 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.116 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.116 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.116 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.116 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.116 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.116 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.116 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.116 === Backtrace: ===
 29042:20200722:074538.117 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.117 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.117 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.117 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.117 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.117 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.117 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.117 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.117 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.117 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.117 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.117 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.117 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.117 === Backtrace: ===
 29042:20200722:074538.117 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.117 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.117 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.117 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.117 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.117 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.117 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.117 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.117 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.117 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.117 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.117 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.117 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.117 === Backtrace: ===
 29042:20200722:074538.117 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.117 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.117 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.117 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.117 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.117 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.117 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.117 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.117 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.117 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.117 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.117 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.117 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.117 === Backtrace: ===
 29042:20200722:074538.117 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.117 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.117 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.117 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.117 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.117 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.117 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.117 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.117 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.117 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.117 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.117 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.117 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.117 === Backtrace: ===
 29042:20200722:074538.118 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.118 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.118 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.118 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.118 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.118 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.118 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.118 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.118 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.118 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.118 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.118 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.118 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.118 === Backtrace: ===
 29042:20200722:074538.118 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.118 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.118 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.118 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.118 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.118 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.118 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.118 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.118 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.118 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.118 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.118 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.118 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.118 === Backtrace: ===
 29042:20200722:074538.118 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.118 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.118 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.118 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.118 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.118 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.118 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.118 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.118 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.118 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.118 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.118 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.118 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.118 === Backtrace: ===
 29042:20200722:074538.119 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.119 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.119 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.119 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.119 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.119 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.119 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.119 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.119 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.119 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.119 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.119 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.119 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074538.119 === Backtrace: ===
 29042:20200722:074538.119 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074538.119 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074538.119 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074538.119 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074538.119 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074538.119 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074538.119 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074538.119 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074538.119 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074538.119 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074538.119 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074538.119 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074538.119 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.117 === Backtrace: ===
 29042:20200722:074539.117 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.117 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.117 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.117 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.117 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.117 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.118 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.118 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.118 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.118 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.118 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.118 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.118 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.118 === Backtrace: ===
 29042:20200722:074539.118 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.118 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.118 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.118 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.118 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.118 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.118 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.118 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.118 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.118 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.118 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.118 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.118 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.118 === Backtrace: ===
 29042:20200722:074539.118 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.118 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.118 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.118 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.118 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.118 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.118 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.118 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.118 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.118 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.118 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.118 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.118 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.118 === Backtrace: ===
 29042:20200722:074539.118 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.118 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.118 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.118 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.118 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.118 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.118 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.118 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.118 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.118 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.118 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.118 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.118 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.118 === Backtrace: ===
 29042:20200722:074539.119 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.119 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.119 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.119 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.119 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.119 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.119 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.119 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.119 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.119 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.119 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.119 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.119 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.119 === Backtrace: ===
 29042:20200722:074539.119 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.119 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.119 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.119 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.119 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.119 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.119 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.119 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.119 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.119 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.119 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.119 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.119 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.119 === Backtrace: ===
 29042:20200722:074539.119 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.119 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.119 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.119 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.119 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.119 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.119 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.119 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.119 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.119 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.119 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.119 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.119 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.119 === Backtrace: ===
 29042:20200722:074539.120 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.120 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.120 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.120 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.120 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.120 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.120 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.120 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.120 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.120 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.120 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.120 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.120 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.120 === Backtrace: ===
 29042:20200722:074539.120 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.120 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.120 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.120 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.120 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.120 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.120 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.120 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.120 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.120 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.120 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.120 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.120 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.120 === Backtrace: ===
 29042:20200722:074539.120 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.120 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.120 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.120 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.120 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.120 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.120 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.120 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.120 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.120 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.120 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.120 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.120 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.120 === Backtrace: ===
 29042:20200722:074539.120 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.120 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.120 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.120 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.120 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.120 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.120 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.120 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.120 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.120 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.120 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.120 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.120 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.120 === Backtrace: ===
 29042:20200722:074539.121 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.121 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.121 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.121 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.121 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.121 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.121 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.121 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.121 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.121 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.121 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.121 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.121 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.121 === Backtrace: ===
 29042:20200722:074539.121 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.121 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.121 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.121 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.121 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.121 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.121 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.121 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.121 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.121 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.121 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.121 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.121 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.121 === Backtrace: ===
 29042:20200722:074539.121 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.121 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.121 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.121 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.121 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.121 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.121 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.121 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.121 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.121 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.121 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.121 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.121 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.121 === Backtrace: ===
 29042:20200722:074539.122 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.122 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.122 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.122 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.122 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.122 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.122 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.122 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.122 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.122 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.122 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.122 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.122 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:074539.122 === Backtrace: ===
 29042:20200722:074539.122 12: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:074539.122 11: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:074539.122 10: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:074539.122 9: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:074539.122 8: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:074539.122 7: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:074539.122 6: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:074539.122 5: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:074539.122 4: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:074539.122 3: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:074539.122 2: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:074539.122 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:074539.122 0: /usr/sbin/zabbix_server: lld worker #1 [processed 24 LLD rules, idle 4.621710 sec during 5.265439 sec](_start+0x29) [0x55af03c8cab9]
 29018:20200722:074545.684 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29005:20200722:074547.259 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29005:20200722:074559.719 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29011:20200722:074559.723 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29018:20200722:074601.806 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29011:20200722:074606.780 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074619.442 === Backtrace: ===
 29047:20200722:074619.443 12: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074619.443 11: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074619.443 10: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074619.443 9: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074619.443 8: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074619.443 7: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074619.443 6: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074619.443 5: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074619.443 4: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074619.443 3: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074619.443 2: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074619.443 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074619.443 0: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074619.443 === Backtrace: ===
 29047:20200722:074619.443 12: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074619.443 11: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074619.443 10: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074619.443 9: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074619.443 8: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074619.443 7: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074619.443 6: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074619.443 5: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074619.443 4: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074619.443 3: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074619.443 2: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074619.443 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074619.443 0: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074619.443 === Backtrace: ===
 29047:20200722:074619.443 12: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074619.443 11: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074619.443 10: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074619.443 9: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074619.443 8: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074619.443 7: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074619.443 6: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074619.443 5: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074619.443 4: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074619.443 3: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074619.443 2: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074619.443 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074619.443 0: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074619.443 === Backtrace: ===
 29047:20200722:074619.444 12: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074619.444 11: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074619.444 10: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074619.444 9: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074619.444 8: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074619.444 7: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074619.444 6: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074619.444 5: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074619.444 4: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074619.444 3: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074619.444 2: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074619.444 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074619.444 0: /usr/sbin/zabbix_server: lld worker #2 [processed 3 LLD rules, idle 13.943603 sec during 14.184553 sec](_start+0x29) [0x55af03c8cab9]
 29011:20200722:074621.465 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29011:20200722:074623.705 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29014:20200722:074639.240 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29014:20200722:074702.208 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29006:20200722:074702.762 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:074704.099 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29011:20200722:074706.530 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29006:20200722:074711.777 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29006:20200722:074718.678 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29014:20200722:074719.789 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074736.633 === Backtrace: ===
 29047:20200722:074736.633 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074736.633 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074736.633 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074736.633 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074736.633 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074736.633 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074736.633 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074736.633 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074736.633 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074736.633 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074736.633 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074736.633 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074736.633 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074736.633 === Backtrace: ===
 29047:20200722:074736.633 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074736.633 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074736.633 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074736.634 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074736.634 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074736.634 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074736.634 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074736.634 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074736.634 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074736.634 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074736.634 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074736.634 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074736.634 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074736.634 === Backtrace: ===
 29047:20200722:074736.634 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074736.634 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074736.634 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074736.634 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074736.634 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074736.634 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074736.634 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074736.634 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074736.634 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074736.634 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074736.634 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074736.634 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074736.634 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074736.634 === Backtrace: ===
 29047:20200722:074736.634 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074736.634 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074736.634 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074736.634 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074736.634 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074736.634 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074736.634 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074736.634 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074736.634 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074736.634 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074736.634 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074736.634 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074736.634 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074736.634 === Backtrace: ===
 29047:20200722:074736.634 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074736.634 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074736.634 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074736.634 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074736.634 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074736.634 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074736.634 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074736.634 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074736.634 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074736.634 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074736.634 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074736.634 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074736.634 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074736.634 === Backtrace: ===
 29047:20200722:074736.635 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074736.635 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074736.635 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074736.635 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074736.635 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074736.635 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074736.635 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074736.635 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074736.635 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074736.635 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074736.635 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074736.635 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074736.635 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074736.635 === Backtrace: ===
 29047:20200722:074736.635 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074736.635 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074736.635 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074736.635 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074736.635 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074736.635 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074736.635 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074736.635 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074736.635 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074736.635 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074736.635 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074736.635 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074736.635 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:074736.635 === Backtrace: ===
 29047:20200722:074736.635 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:074736.635 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:074736.635 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:074736.635 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:074736.635 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:074736.635 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:074736.635 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:074736.635 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:074736.635 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:074736.635 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:074736.635 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:074736.635 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:074736.635 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 5.963881 sec during 6.055620 sec](_start+0x29) [0x55af03c8cab9]
 29006:20200722:074745.241 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29018:20200722:074747.286 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29006:20200722:074759.740 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29014:20200722:074759.744 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29014:20200722:074801.871 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29018:20200722:074806.803 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29018:20200722:074821.489 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29005:20200722:074823.717 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29011:20200722:074839.273 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29005:20200722:074902.227 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29006:20200722:074902.784 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29018:20200722:074904.121 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29011:20200722:074906.561 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29006:20200722:074911.801 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29005:20200722:074918.699 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29005:20200722:074919.764 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29006:20200722:074945.722 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29018:20200722:074947.301 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29005:20200722:074959.764 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29005:20200722:074959.766 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29006:20200722:075001.898 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29018:20200722:075006.825 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29011:20200722:075021.512 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29011:20200722:075023.730 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.612 === Backtrace: ===
 29047:20200722:075037.613 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.613 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.613 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.613 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.613 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.613 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.613 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.613 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.613 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.613 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.613 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.613 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.613 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.613 === Backtrace: ===
 29047:20200722:075037.613 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.613 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.613 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.613 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.613 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.613 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.613 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.613 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.613 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.613 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.613 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.613 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.613 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.613 === Backtrace: ===
 29047:20200722:075037.613 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.613 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.613 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.613 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.613 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.613 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.613 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.613 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.613 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.613 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.613 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.613 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.613 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.613 === Backtrace: ===
 29047:20200722:075037.613 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.614 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.614 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.614 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.614 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.614 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.614 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.614 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.614 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.614 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.614 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.614 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.614 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.614 === Backtrace: ===
 29047:20200722:075037.614 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.614 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.614 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.614 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.614 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.614 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.614 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.614 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.614 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.614 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.614 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.614 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.614 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.614 === Backtrace: ===
 29047:20200722:075037.614 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.614 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.614 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.614 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.614 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.614 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.614 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.614 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.614 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.614 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.614 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.614 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.614 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.614 === Backtrace: ===
 29047:20200722:075037.615 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.615 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.615 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.615 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.615 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.615 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.615 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.615 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.615 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.615 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.615 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.615 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.615 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.615 === Backtrace: ===
 29047:20200722:075037.615 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.615 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.615 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.615 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.615 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.615 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.615 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.615 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.615 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.615 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.615 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.615 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.615 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.615 === Backtrace: ===
 29047:20200722:075037.615 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.615 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.615 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.615 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.615 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.615 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.615 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.615 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.615 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.615 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.615 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.615 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.615 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.615 === Backtrace: ===
 29047:20200722:075037.615 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.615 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.615 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.615 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.615 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.615 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.616 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.616 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.616 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.616 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.616 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.616 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.616 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.616 === Backtrace: ===
 29047:20200722:075037.616 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.616 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.616 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.616 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.616 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.616 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.616 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.616 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.616 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.616 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.616 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.616 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.616 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.616 === Backtrace: ===
 29047:20200722:075037.616 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.616 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.616 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.616 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.616 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.616 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.616 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.616 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.616 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.616 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.616 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.616 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.616 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.616 === Backtrace: ===
 29047:20200722:075037.616 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.616 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.616 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.616 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.616 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.616 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.616 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.616 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.616 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.616 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.616 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.616 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.616 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.616 === Backtrace: ===
 29047:20200722:075037.617 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.617 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.617 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.617 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.617 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.617 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.617 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.617 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.617 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.617 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.617 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.617 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.617 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.617 === Backtrace: ===
 29047:20200722:075037.617 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.617 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.617 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.617 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.617 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.617 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.617 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.617 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.617 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.617 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.617 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.617 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.617 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075037.617 === Backtrace: ===
 29047:20200722:075037.617 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075037.617 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075037.617 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075037.617 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075037.617 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075037.617 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075037.617 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075037.617 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075037.617 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075037.617 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075037.617 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075037.617 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075037.617 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.778558 sec during 5.579801 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.648 === Backtrace: ===
 29042:20200722:075038.648 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.648 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.648 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.648 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.649 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.649 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.649 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.649 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.649 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.649 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.649 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.649 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.649 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.649 === Backtrace: ===
 29042:20200722:075038.649 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.649 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.649 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.649 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.649 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.649 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.649 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.649 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.649 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.649 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.649 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.649 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.649 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.649 === Backtrace: ===
 29042:20200722:075038.649 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.649 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.649 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.649 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.649 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.649 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.649 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.649 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.649 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.649 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.649 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.649 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.649 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.649 === Backtrace: ===
 29042:20200722:075038.649 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.649 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.649 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.649 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.649 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.649 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.649 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.649 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.649 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.649 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.649 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.649 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.649 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.649 === Backtrace: ===
 29042:20200722:075038.650 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.650 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.650 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.650 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.650 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.650 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.650 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.650 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.650 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.650 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.650 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.650 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.650 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.650 === Backtrace: ===
 29042:20200722:075038.650 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.650 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.650 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.650 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.650 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.650 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.650 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.650 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.650 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.650 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.650 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.650 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.650 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.650 === Backtrace: ===
 29042:20200722:075038.650 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.650 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.650 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.650 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.650 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.650 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.650 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.650 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.650 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.650 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.650 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.650 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.650 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.650 === Backtrace: ===
 29042:20200722:075038.651 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.651 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.651 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.651 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.651 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.651 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.651 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.651 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.651 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.651 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.651 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.651 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.651 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.651 === Backtrace: ===
 29042:20200722:075038.651 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.651 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.651 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.651 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.651 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.651 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.651 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.651 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.651 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.651 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.651 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.651 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.651 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.651 === Backtrace: ===
 29042:20200722:075038.651 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.651 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.651 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.651 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.651 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.651 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.651 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.651 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.651 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.651 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.651 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.651 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.651 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.651 === Backtrace: ===
 29042:20200722:075038.651 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.651 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.651 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.651 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.651 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.651 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.651 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.651 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.651 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.651 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.651 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.651 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.651 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.651 === Backtrace: ===
 29042:20200722:075038.652 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.652 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.652 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.652 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.652 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.652 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.652 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.652 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.652 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.652 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.652 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.652 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.652 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.652 === Backtrace: ===
 29042:20200722:075038.652 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.652 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.652 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.652 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.652 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.652 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.652 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.652 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.652 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.652 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.652 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.652 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.652 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.652 === Backtrace: ===
 29042:20200722:075038.652 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.652 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.652 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.652 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.652 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.652 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.652 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.652 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.652 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.652 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.652 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.652 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.652 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.652 === Backtrace: ===
 29042:20200722:075038.653 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.653 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.653 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.653 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.653 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.653 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.653 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.653 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.653 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.653 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.653 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.653 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.653 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075038.653 === Backtrace: ===
 29042:20200722:075038.656 12: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075038.656 11: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075038.656 10: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075038.656 9: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075038.656 8: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075038.656 7: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075038.656 6: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075038.656 5: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075038.656 4: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075038.656 3: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075038.656 2: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075038.656 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075038.656 0: /usr/sbin/zabbix_server: lld worker #1 [processed 18 LLD rules, idle 4.851732 sec during 5.258959 sec](_start+0x29) [0x55af03c8cab9]
 29006:20200722:075039.298 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29005:20200722:075102.244 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29018:20200722:075102.811 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29011:20200722:075104.143 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29018:20200722:075106.582 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29005:20200722:075111.823 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29018:20200722:075118.721 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075119.621 === Backtrace: ===
 29042:20200722:075119.622 12: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075119.622 11: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075119.622 10: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075119.622 9: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075119.622 8: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075119.622 7: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075119.622 6: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075119.622 5: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075119.622 4: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075119.622 3: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075119.622 2: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075119.622 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075119.622 0: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075119.622 === Backtrace: ===
 29042:20200722:075119.622 12: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075119.622 11: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075119.622 10: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075119.622 9: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075119.622 8: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075119.622 7: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075119.622 6: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075119.622 5: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075119.622 4: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075119.622 3: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075119.622 2: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075119.622 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075119.622 0: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075119.622 === Backtrace: ===
 29042:20200722:075119.622 12: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075119.622 11: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075119.622 10: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075119.622 9: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075119.622 8: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075119.622 7: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075119.622 6: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075119.622 5: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075119.622 4: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075119.622 3: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075119.622 2: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075119.622 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075119.622 0: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075119.622 === Backtrace: ===
 29042:20200722:075119.623 12: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075119.623 11: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075119.623 10: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075119.623 9: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075119.623 8: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075119.623 7: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075119.623 6: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075119.623 5: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075119.623 4: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075119.623 3: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075119.623 2: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075119.623 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075119.623 0: /usr/sbin/zabbix_server: lld worker #1 [processed 2 LLD rules, idle 10.318926 sec during 10.338075 sec](_start+0x29) [0x55af03c8cab9]
 29005:20200722:075119.624 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 28997:20200722:075135.183 Failed to execute command "/usr/lib/zabbix/externalscripts/check_sip '-u' 'sip:5104@172.16.100.95'": Timeout while executing a shell script.
 29014:20200722:075145.243 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29011:20200722:075147.316 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29006:20200722:075149.508 sending configuration data to proxy "proxy100" at "172.16.100.232", datalen 8328031
 29006:20200722:075159.787 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29005:20200722:075159.788 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29014:20200722:075201.922 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29014:20200722:075206.848 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 28998:20200722:075220.764 Zabbix agent item "net.if.out[WAN Miniport (PPTP)]" on host "OTT-V-P-MIS-ACC2" failed: first network error, wait for 15 seconds
 29018:20200722:075221.534 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29005:20200722:075223.742 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29002:20200722:075235.883 resuming Zabbix agent checks on host "OTT-V-P-MIS-ACC2": connection restored
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075236.939 === Backtrace: ===
 29047:20200722:075236.939 12: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075236.939 11: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075236.939 10: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075236.939 9: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075236.939 8: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075236.939 7: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075236.940 6: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075236.940 5: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075236.940 4: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075236.940 3: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075236.940 2: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075236.940 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075236.940 0: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075236.940 === Backtrace: ===
 29047:20200722:075236.940 12: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075236.940 11: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075236.940 10: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075236.940 9: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075236.940 8: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075236.940 7: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075236.940 6: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075236.940 5: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075236.940 4: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075236.940 3: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075236.940 2: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075236.940 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075236.940 0: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075236.940 === Backtrace: ===
 29047:20200722:075236.940 12: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075236.941 11: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075236.941 10: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075236.941 9: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075236.941 8: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075236.941 7: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075236.941 6: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075236.941 5: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075236.941 4: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075236.941 3: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075236.941 2: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075236.941 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075236.941 0: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075236.941 === Backtrace: ===
 29047:20200722:075236.941 12: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075236.941 11: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075236.941 10: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075236.941 9: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075236.941 8: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075236.941 7: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075236.941 6: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075236.941 5: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075236.941 4: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075236.941 3: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075236.941 2: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075236.941 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075236.941 0: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075236.941 === Backtrace: ===
 29047:20200722:075236.941 12: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075236.941 11: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075236.941 10: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075236.941 9: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075236.941 8: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075236.941 7: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075236.941 6: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075236.941 5: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075236.941 4: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075236.941 3: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075236.941 2: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075236.941 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075236.941 0: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075236.941 === Backtrace: ===
 29047:20200722:075236.942 12: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075236.942 11: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075236.942 10: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075236.942 9: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075236.942 8: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075236.942 7: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075236.942 6: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075236.942 5: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075236.942 4: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075236.942 3: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075236.942 2: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075236.942 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075236.942 0: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075236.942 === Backtrace: ===
 29047:20200722:075236.942 12: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075236.942 11: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075236.942 10: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075236.942 9: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075236.942 8: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075236.942 7: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075236.942 6: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075236.942 5: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075236.942 4: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075236.942 3: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075236.942 2: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075236.942 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075236.942 0: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075236.942 === Backtrace: ===
 29047:20200722:075236.942 12: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075236.942 11: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075236.942 10: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075236.942 9: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075236.943 8: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075236.943 7: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075236.943 6: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075236.943 5: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075236.943 4: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075236.943 3: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075236.943 2: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075236.943 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075236.943 0: /usr/sbin/zabbix_server: lld worker #2 [processed 9 LLD rules, idle 4.868701 sec during 5.192703 sec](_start+0x29) [0x55af03c8cab9]
 29006:20200722:075239.320 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29000:20200722:075245.475 Zabbix agent item "system.cpu.load[percpu,avg15]" on host "OTT-V-P-MIS-DB1" failed: first network error, wait for 15 seconds
 29002:20200722:075300.168 resuming Zabbix agent checks on host "OTT-V-P-MIS-DB1": connection restored
 29006:20200722:075302.261 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29018:20200722:075302.832 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29014:20200722:075304.166 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29018:20200722:075306.604 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29011:20200722:075311.875 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29006:20200722:075318.746 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29005:20200722:075319.615 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29014:20200722:075345.715 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29006:20200722:075347.330 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29018:20200722:075359.808 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29005:20200722:075359.809 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29014:20200722:075401.947 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29014:20200722:075406.869 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29018:20200722:075421.557 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29018:20200722:075423.756 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29011:20200722:075439.346 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29006:20200722:075502.280 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29006:20200722:075502.853 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29011:20200722:075504.195 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29011:20200722:075506.626 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29011:20200722:075511.896 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29018:20200722:075518.771 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29011:20200722:075519.608 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.570 === Backtrace: ===
 29042:20200722:075537.571 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.571 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.571 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.571 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.571 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.571 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.571 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.571 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.571 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.571 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.571 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.571 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.571 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.571 === Backtrace: ===
 29042:20200722:075537.571 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.571 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.571 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.571 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.571 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.571 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.571 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.571 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.571 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.571 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.571 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.571 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.571 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.571 === Backtrace: ===
 29042:20200722:075537.571 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.571 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.571 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.571 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.571 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.571 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.571 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.571 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.571 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.571 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.571 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.571 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.571 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.571 === Backtrace: ===
 29042:20200722:075537.572 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.572 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.572 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.572 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.572 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.572 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.572 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.572 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.572 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.572 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.572 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.572 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.572 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.572 === Backtrace: ===
 29042:20200722:075537.572 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.572 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.572 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.572 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.572 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.572 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.572 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.572 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.572 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.572 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.572 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.572 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.572 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.572 === Backtrace: ===
 29042:20200722:075537.572 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.572 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.572 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.572 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.572 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.572 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.572 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.572 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.572 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.572 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.572 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.572 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.572 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.572 === Backtrace: ===
 29042:20200722:075537.573 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.573 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.573 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.573 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.573 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.573 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.573 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.573 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.573 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.573 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.573 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.573 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.573 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.573 === Backtrace: ===
 29042:20200722:075537.573 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.573 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.573 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.573 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.573 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.573 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.573 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.573 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.573 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.573 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.573 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.573 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.573 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.573 === Backtrace: ===
 29042:20200722:075537.573 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.573 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.573 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.573 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.573 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.573 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.573 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.573 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.573 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.573 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.573 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.573 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.573 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.573 === Backtrace: ===
 29042:20200722:075537.574 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.574 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.574 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.574 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.574 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.574 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.574 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.574 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.574 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.574 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.574 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.574 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.574 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.574 === Backtrace: ===
 29042:20200722:075537.574 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.574 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.574 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.574 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.574 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.574 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.574 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.574 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.574 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.574 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.574 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.574 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.574 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.574 === Backtrace: ===
 29042:20200722:075537.574 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.574 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.574 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.574 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.574 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.574 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.574 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.574 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.574 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.574 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.574 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.574 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.574 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.574 === Backtrace: ===
 29042:20200722:075537.574 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.574 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.574 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.574 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.575 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.575 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.575 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.575 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.575 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.575 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.575 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.575 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.575 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.575 === Backtrace: ===
 29042:20200722:075537.575 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.575 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.575 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.575 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.575 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.575 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.575 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.575 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.575 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.575 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.575 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.575 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.575 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.575 === Backtrace: ===
 29042:20200722:075537.575 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.575 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.575 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.575 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.575 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.575 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.575 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.575 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.575 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.575 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.575 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.575 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.575 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075537.575 === Backtrace: ===
 29042:20200722:075537.575 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075537.575 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075537.575 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075537.575 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075537.575 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075537.575 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075537.576 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075537.576 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075537.576 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075537.576 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075537.576 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075537.576 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075537.576 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.529948 sec during 5.056668 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.589 === Backtrace: ===
 29047:20200722:075538.589 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.589 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.589 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.589 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.589 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.589 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.589 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.589 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.589 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.589 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.589 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.589 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.589 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.589 === Backtrace: ===
 29047:20200722:075538.590 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.590 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.590 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.590 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.590 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.590 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.590 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.590 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.590 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.590 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.590 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.590 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.590 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.590 === Backtrace: ===
 29047:20200722:075538.590 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.590 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.590 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.590 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.590 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.590 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.590 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.590 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.590 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.590 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.590 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.590 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.590 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.590 === Backtrace: ===
 29047:20200722:075538.590 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.590 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.590 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.590 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.590 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.590 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.590 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.590 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.590 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.590 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.590 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.590 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.590 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.590 === Backtrace: ===
 29047:20200722:075538.591 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.591 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.591 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.591 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.591 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.591 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.591 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.591 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.591 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.591 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.591 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.591 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.591 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.591 === Backtrace: ===
 29047:20200722:075538.591 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.591 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.591 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.591 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.591 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.591 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.591 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.591 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.591 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.591 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.591 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.591 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.591 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.591 === Backtrace: ===
 29047:20200722:075538.591 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.591 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.591 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.591 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.591 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.591 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.591 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.591 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.591 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.591 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.591 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.591 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.591 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.591 === Backtrace: ===
 29047:20200722:075538.591 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.591 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.591 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.591 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.591 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.592 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.592 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.592 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.592 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.592 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.592 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.592 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.592 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.592 === Backtrace: ===
 29047:20200722:075538.592 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.592 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.592 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.592 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.592 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.592 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.592 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.592 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.592 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.592 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.592 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.592 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.592 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.592 === Backtrace: ===
 29047:20200722:075538.592 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.592 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.592 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.592 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.592 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.592 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.592 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.592 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.592 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.592 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.592 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.592 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.592 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.592 === Backtrace: ===
 29047:20200722:075538.592 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.592 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.592 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.592 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.592 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.592 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.592 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.592 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.592 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.592 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.592 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.592 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.592 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.592 === Backtrace: ===
 29047:20200722:075538.593 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.593 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.593 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.593 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.593 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.593 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.593 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.593 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.593 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.593 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.593 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.593 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.593 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.593 === Backtrace: ===
 29047:20200722:075538.593 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.593 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.593 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.593 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.593 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.593 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.593 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.593 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.593 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.593 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.593 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.593 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.593 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.593 === Backtrace: ===
 29047:20200722:075538.593 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.593 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.593 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.593 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.593 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.593 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.593 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.593 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.593 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.593 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.593 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.593 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.593 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.593 === Backtrace: ===
 29047:20200722:075538.594 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.594 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.594 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.594 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.594 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.594 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.594 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.594 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.594 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.594 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.594 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.594 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.594 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075538.594 === Backtrace: ===
 29047:20200722:075538.594 12: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075538.594 11: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075538.594 10: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075538.594 9: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075538.594 8: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075538.594 7: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075538.594 6: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075538.594 5: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075538.594 4: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075538.594 3: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075538.594 2: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075538.594 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075538.594 0: /usr/sbin/zabbix_server: lld worker #2 [processed 45 LLD rules, idle 4.856929 sec during 5.600877 sec](_start+0x29) [0x55af03c8cab9]
 29006:20200722:075545.180 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29014:20200722:075547.345 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29018:20200722:075559.829 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29011:20200722:075559.831 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29014:20200722:075601.972 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29014:20200722:075606.892 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075619.546 === Backtrace: ===
 29042:20200722:075619.546 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075619.546 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075619.546 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075619.546 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075619.546 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075619.546 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075619.546 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075619.546 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075619.546 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075619.546 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075619.546 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075619.546 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075619.546 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075619.546 === Backtrace: ===
 29042:20200722:075619.546 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075619.546 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075619.546 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075619.546 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075619.546 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075619.546 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075619.546 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075619.546 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075619.546 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075619.546 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075619.546 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075619.546 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075619.546 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075619.546 === Backtrace: ===
 29042:20200722:075619.546 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075619.546 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075619.546 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075619.546 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075619.546 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075619.546 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075619.546 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075619.546 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075619.546 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075619.546 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075619.546 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075619.546 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075619.546 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:075619.546 === Backtrace: ===
 29042:20200722:075619.547 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:075619.547 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:075619.547 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:075619.547 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:075619.547 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:075619.547 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:075619.547 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:075619.547 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:075619.547 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:075619.547 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:075619.547 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:075619.547 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:075619.547 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 9.680282 sec during 9.689061 sec](_start+0x29) [0x55af03c8cab9]
 29018:20200722:075621.581 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29005:20200722:075623.770 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29006:20200722:075639.369 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29011:20200722:075702.297 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29006:20200722:075702.879 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:075704.217 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29005:20200722:075706.647 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29011:20200722:075711.923 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29018:20200722:075718.794 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29014:20200722:075719.680 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 28990:20200722:075723.100 Zabbix agent item "service.info[W3SVC,state]" on host "OTT-V-S-MIS-DS2" failed: first network error, wait for 15 seconds
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075737.616 === Backtrace: ===
 29047:20200722:075737.616 12: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075737.616 11: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075737.616 10: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075737.616 9: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075737.616 8: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075737.616 7: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075737.616 6: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075737.616 5: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075737.616 4: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075737.616 3: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075737.616 2: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075737.616 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075737.616 0: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075737.616 === Backtrace: ===
 29047:20200722:075737.617 12: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075737.617 11: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075737.617 10: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075737.617 9: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075737.617 8: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075737.617 7: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075737.617 6: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075737.617 5: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075737.617 4: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075737.617 3: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075737.617 2: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075737.617 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075737.617 0: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075737.617 === Backtrace: ===
 29047:20200722:075737.617 12: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075737.617 11: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075737.617 10: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075737.617 9: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075737.617 8: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075737.617 7: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075737.617 6: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075737.617 5: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075737.617 4: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075737.617 3: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075737.617 2: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075737.617 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075737.617 0: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075737.617 === Backtrace: ===
 29047:20200722:075737.617 12: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075737.617 11: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075737.617 10: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075737.617 9: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075737.617 8: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075737.617 7: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075737.617 6: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075737.617 5: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075737.617 4: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075737.617 3: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075737.617 2: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075737.617 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075737.617 0: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075737.617 === Backtrace: ===
 29047:20200722:075737.618 12: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075737.618 11: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075737.618 10: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075737.618 9: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075737.618 8: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075737.618 7: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075737.618 6: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075737.618 5: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075737.618 4: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075737.618 3: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075737.618 2: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075737.618 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075737.618 0: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075737.618 === Backtrace: ===
 29047:20200722:075737.618 12: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075737.618 11: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075737.618 10: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075737.618 9: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075737.618 8: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075737.618 7: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075737.618 6: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075737.618 5: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075737.618 4: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075737.618 3: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075737.618 2: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075737.618 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075737.618 0: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075737.618 === Backtrace: ===
 29047:20200722:075737.618 12: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075737.618 11: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075737.618 10: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075737.618 9: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075737.618 8: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075737.618 7: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075737.618 6: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075737.618 5: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075737.618 4: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075737.618 3: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075737.618 2: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075737.618 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075737.618 0: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:075737.618 === Backtrace: ===
 29047:20200722:075737.618 12: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:075737.618 11: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:075737.618 10: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:075737.618 9: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:075737.618 8: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:075737.618 7: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:075737.618 6: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:075737.618 5: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:075737.618 4: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:075737.618 3: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:075737.618 2: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:075737.618 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:075737.618 0: /usr/sbin/zabbix_server: lld worker #2 [processed 12 LLD rules, idle 4.648340 sec during 5.146683 sec](_start+0x29) [0x55af03c8cab9]
 29002:20200722:075738.573 resuming Zabbix agent checks on host "OTT-V-S-MIS-DS2": connection restored
 29006:20200722:075745.890 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29011:20200722:075747.360 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29005:20200722:075759.941 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29011:20200722:075759.941 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29005:20200722:075801.003 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29006:20200722:075806.914 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29006:20200722:075821.603 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29006:20200722:075823.782 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29014:20200722:075839.395 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29018:20200722:075902.315 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29005:20200722:075902.901 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29005:20200722:075904.238 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29014:20200722:075906.667 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29014:20200722:075911.947 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29014:20200722:075918.823 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29006:20200722:075919.789 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29018:20200722:075945.448 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29018:20200722:075947.375 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29011:20200722:075959.963 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29006:20200722:075959.965 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29018:20200722:080001.026 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29005:20200722:080006.936 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29011:20200722:080021.645 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29018:20200722:080023.795 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.231 === Backtrace: ===
 29047:20200722:080038.231 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.231 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.231 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.231 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.231 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.231 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.231 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.231 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.231 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.231 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.232 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.232 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.232 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.232 === Backtrace: ===
 29047:20200722:080038.232 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.232 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.232 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.232 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.232 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.232 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.232 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.232 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.232 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.232 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.232 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.232 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.232 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.232 === Backtrace: ===
 29047:20200722:080038.232 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.232 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.232 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.232 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.232 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.232 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.232 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.232 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.232 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.232 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.232 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.232 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.232 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.232 === Backtrace: ===
 29047:20200722:080038.232 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.232 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.232 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.232 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.232 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.232 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.232 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.232 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.232 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.232 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.232 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.232 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.232 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.232 === Backtrace: ===
 29047:20200722:080038.233 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.233 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.233 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.233 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.233 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.233 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.233 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.233 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.233 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.233 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.233 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.233 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.233 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.233 === Backtrace: ===
 29047:20200722:080038.233 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.233 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.233 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.233 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.233 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.233 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.233 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.233 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.233 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.233 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.233 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.233 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.233 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.233 === Backtrace: ===
 29047:20200722:080038.233 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.233 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.233 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.233 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.233 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.233 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.233 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.233 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.233 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.233 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.233 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.233 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.233 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.233 === Backtrace: ===
 29047:20200722:080038.234 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.234 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.234 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.234 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.234 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.234 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.234 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.234 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.234 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.234 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.234 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.234 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.234 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.234 === Backtrace: ===
 29047:20200722:080038.234 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.234 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.234 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.234 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.234 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.234 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.234 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.234 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.234 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.234 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.234 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.234 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.234 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.234 === Backtrace: ===
 29047:20200722:080038.234 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.234 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.234 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.234 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.234 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.234 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.234 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.234 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.234 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.234 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.234 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.234 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.234 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.234 === Backtrace: ===
 29047:20200722:080038.234 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.234 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.234 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.234 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.234 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.234 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.234 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.234 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.234 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.234 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.234 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.234 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.234 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.234 === Backtrace: ===
 29047:20200722:080038.235 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.235 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.235 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.235 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.235 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.235 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.235 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.235 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.235 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.235 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.235 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.235 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.235 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.235 === Backtrace: ===
 29047:20200722:080038.235 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.235 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.235 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.235 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.235 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.235 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.235 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.235 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.235 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.235 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.235 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.235 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.235 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.235 === Backtrace: ===
 29047:20200722:080038.235 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.235 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.235 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.235 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.235 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.235 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.235 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.235 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.235 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.235 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.235 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.235 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.235 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.235 === Backtrace: ===
 29047:20200722:080038.236 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.236 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.236 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.236 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.236 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.236 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.236 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.236 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.236 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.236 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.236 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.236 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.236 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080038.236 === Backtrace: ===
 29047:20200722:080038.236 12: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080038.236 11: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080038.236 10: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080038.236 9: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080038.236 8: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080038.236 7: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080038.236 6: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080038.236 5: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080038.236 4: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080038.236 3: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080038.236 2: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080038.236 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080038.236 0: /usr/sbin/zabbix_server: lld worker #2 [processed 21 LLD rules, idle 4.092248 sec during 5.074933 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.292 === Backtrace: ===
 29042:20200722:080039.292 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.292 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.292 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.292 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.292 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.292 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.292 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.292 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.292 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.292 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.292 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.292 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.292 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.292 === Backtrace: ===
 29042:20200722:080039.293 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.293 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.293 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.293 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.293 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.293 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.293 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.293 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.293 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.293 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.293 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.293 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.293 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.293 === Backtrace: ===
 29042:20200722:080039.293 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.293 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.293 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.293 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.293 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.293 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.293 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.293 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.293 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.293 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.293 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.293 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.293 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.293 === Backtrace: ===
 29042:20200722:080039.293 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.293 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.293 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.293 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.293 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.293 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.293 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.293 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.293 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.293 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.293 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.293 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.293 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.293 === Backtrace: ===
 29042:20200722:080039.294 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.294 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.294 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.294 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.294 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.294 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.294 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.294 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.294 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.294 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.294 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.294 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.294 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.294 === Backtrace: ===
 29042:20200722:080039.294 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.294 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.294 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.294 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.294 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.294 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.294 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.294 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.294 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.294 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.294 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.294 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.294 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.294 === Backtrace: ===
 29042:20200722:080039.294 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.294 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.294 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.294 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.294 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.294 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.294 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.294 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.294 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.294 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.294 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.294 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.294 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.294 === Backtrace: ===
 29042:20200722:080039.295 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.295 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.295 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.295 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.295 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.295 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.295 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.295 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.295 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.295 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.295 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.295 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.295 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.295 === Backtrace: ===
 29042:20200722:080039.295 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.295 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.295 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.295 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.295 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.295 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.295 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.295 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.295 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.295 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.295 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.295 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.295 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.295 === Backtrace: ===
 29042:20200722:080039.295 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.295 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.295 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.295 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.295 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.295 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.295 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.295 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.295 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.295 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.295 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.295 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.295 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.295 === Backtrace: ===
 29042:20200722:080039.296 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.296 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.296 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.296 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.296 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.296 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.296 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.296 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.296 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.296 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.296 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.296 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.296 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.296 === Backtrace: ===
 29042:20200722:080039.296 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.296 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.296 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.296 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.296 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.296 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.296 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.296 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.296 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.296 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.296 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.296 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.296 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.296 === Backtrace: ===
 29042:20200722:080039.296 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.296 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.296 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.296 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.296 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.296 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.296 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.296 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.296 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.296 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.296 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.296 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.296 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.296 === Backtrace: ===
 29042:20200722:080039.296 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.296 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.296 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.296 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.296 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.296 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.296 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.296 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.296 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.296 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.296 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.296 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.296 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.297 === Backtrace: ===
 29042:20200722:080039.297 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.297 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.297 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.297 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.297 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.297 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.297 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.297 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.297 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.297 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.297 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.297 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.297 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080039.297 === Backtrace: ===
 29042:20200722:080039.297 12: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080039.297 11: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080039.297 10: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080039.297 9: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080039.297 8: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080039.297 7: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080039.297 6: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080039.297 5: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080039.297 4: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080039.297 3: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080039.297 2: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080039.297 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080039.297 0: /usr/sbin/zabbix_server: lld worker #1 [processed 15 LLD rules, idle 4.666528 sec during 5.493304 sec](_start+0x29) [0x55af03c8cab9]
 29018:20200722:080039.418 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29006:20200722:080102.333 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29018:20200722:080102.932 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:080104.262 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29011:20200722:080106.688 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29006:20200722:080111.969 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29006:20200722:080118.845 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29006:20200722:080119.882 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080120.085 === Backtrace: ===
 29047:20200722:080120.086 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080120.086 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080120.086 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080120.086 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080120.086 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080120.086 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080120.086 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080120.086 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080120.086 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080120.086 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080120.086 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080120.086 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080120.086 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080120.086 === Backtrace: ===
 29047:20200722:080120.086 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080120.086 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080120.086 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080120.086 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080120.086 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080120.086 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080120.086 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080120.086 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080120.086 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080120.086 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080120.086 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080120.086 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080120.086 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080120.086 === Backtrace: ===
 29047:20200722:080120.086 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080120.086 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080120.086 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080120.086 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080120.086 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080120.086 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080120.086 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080120.086 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080120.086 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080120.086 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080120.086 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080120.086 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080120.086 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080120.086 === Backtrace: ===
 29047:20200722:080120.087 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080120.087 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080120.087 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080120.087 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080120.087 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080120.087 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080120.087 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080120.087 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080120.087 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080120.087 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080120.087 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080120.087 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080120.087 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.885911 sec during 12.002915 sec](_start+0x29) [0x55af03c8cab9]
 28990:20200722:080135.134 Failed to execute command "/usr/lib/zabbix/externalscripts/check_sip '-u' 'sip:5104@172.16.100.95'": Timeout while executing a shell script.
 29011:20200722:080145.356 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29006:20200722:080147.390 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29014:20200722:080159.984 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29014:20200722:080159.986 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29011:20200722:080201.048 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29006:20200722:080206.958 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29011:20200722:080221.667 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29011:20200722:080223.808 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080236.645 === Backtrace: ===
 29047:20200722:080236.645 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080236.645 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080236.645 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080236.645 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080236.645 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080236.645 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080236.645 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080236.645 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080236.645 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080236.645 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080236.645 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080236.645 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080236.645 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080236.645 === Backtrace: ===
 29047:20200722:080236.645 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080236.645 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080236.645 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080236.645 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080236.645 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080236.645 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080236.645 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080236.645 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080236.645 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080236.645 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080236.645 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080236.645 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080236.645 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080236.645 === Backtrace: ===
 29047:20200722:080236.645 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080236.645 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080236.645 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080236.645 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080236.645 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080236.645 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080236.645 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080236.645 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080236.645 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080236.645 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080236.645 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080236.645 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080236.645 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080236.645 === Backtrace: ===
 29047:20200722:080236.646 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080236.646 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080236.646 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080236.646 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080236.646 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080236.646 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080236.646 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080236.646 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080236.646 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080236.646 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080236.646 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080236.646 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080236.646 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080236.646 === Backtrace: ===
 29047:20200722:080236.646 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080236.646 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080236.646 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080236.646 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080236.646 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080236.646 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080236.646 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080236.646 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080236.646 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080236.646 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080236.646 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080236.646 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080236.646 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080236.646 === Backtrace: ===
 29047:20200722:080236.646 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080236.646 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080236.646 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080236.646 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080236.646 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080236.646 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080236.646 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080236.646 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080236.646 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080236.646 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080236.646 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080236.646 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080236.646 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080236.646 === Backtrace: ===
 29047:20200722:080236.647 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080236.647 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080236.647 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080236.647 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080236.647 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080236.647 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080236.647 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080236.647 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080236.647 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080236.647 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080236.647 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080236.647 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080236.647 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080236.647 === Backtrace: ===
 29047:20200722:080236.647 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080236.647 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080236.647 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080236.647 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080236.647 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080236.647 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080236.647 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080236.647 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080236.647 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080236.647 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080236.647 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080236.647 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080236.647 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 6.575971 sec during 6.684429 sec](_start+0x29) [0x55af03c8cab9]
 29018:20200722:080239.746 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29014:20200722:080302.350 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29006:20200722:080302.953 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29011:20200722:080304.283 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29018:20200722:080306.710 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29006:20200722:080311.990 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29005:20200722:080318.872 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29011:20200722:080319.854 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29014:20200722:080345.898 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29006:20200722:080347.405 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29014:20200722:080359.007 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29006:20200722:080359.008 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29018:20200722:080401.113 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29006:20200722:080406.979 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29014:20200722:080421.689 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29011:20200722:080423.820 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29018:20200722:080439.769 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29005:20200722:080502.367 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29014:20200722:080502.978 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:080504.306 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29018:20200722:080506.733 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29014:20200722:080511.013 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29018:20200722:080518.893 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29011:20200722:080519.869 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.140 === Backtrace: ===
 29042:20200722:080537.140 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.140 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.140 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.140 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.140 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.140 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.140 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.140 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.140 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.140 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.140 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.140 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.140 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.140 === Backtrace: ===
 29042:20200722:080537.141 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.141 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.141 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.141 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.141 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.141 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.141 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.141 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.141 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.141 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.141 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.141 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.141 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.141 === Backtrace: ===
 29042:20200722:080537.141 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.141 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.141 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.141 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.141 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.141 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.141 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.141 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.141 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.141 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.141 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.141 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.141 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.141 === Backtrace: ===
 29042:20200722:080537.141 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.142 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.142 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.142 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.142 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.142 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.142 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.142 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.142 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.142 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.142 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.142 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.142 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.142 === Backtrace: ===
 29042:20200722:080537.142 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.142 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.142 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.142 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.142 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.142 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.142 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.142 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.142 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.142 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.142 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.142 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.142 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.142 === Backtrace: ===
 29042:20200722:080537.142 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.142 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.142 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.142 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.142 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.142 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.142 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.142 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.142 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.142 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.142 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.142 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.142 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.142 === Backtrace: ===
 29042:20200722:080537.142 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.142 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.142 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.142 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.142 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.142 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.142 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.142 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.142 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.142 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.142 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.142 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.142 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.143 === Backtrace: ===
 29042:20200722:080537.143 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.143 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.143 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.143 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.143 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.143 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.143 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.143 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.143 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.143 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.143 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.143 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.143 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.143 === Backtrace: ===
 29042:20200722:080537.143 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.143 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.143 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.143 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.143 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.143 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.143 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.143 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.143 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.143 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.143 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.143 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.143 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.143 === Backtrace: ===
 29042:20200722:080537.143 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.143 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.143 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.143 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.143 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.143 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.143 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.143 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.143 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.143 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.143 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.143 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.143 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.143 === Backtrace: ===
 29042:20200722:080537.144 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.144 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.144 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.144 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.144 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.144 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.144 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.144 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.144 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.144 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.144 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.144 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.144 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.144 === Backtrace: ===
 29042:20200722:080537.144 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.144 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.144 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.144 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.144 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.144 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.144 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.144 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.144 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.144 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.144 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.144 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.144 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.144 === Backtrace: ===
 29042:20200722:080537.144 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.144 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.144 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.144 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.144 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.144 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.144 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.144 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.144 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.144 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.144 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.144 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.144 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.144 === Backtrace: ===
 29042:20200722:080537.145 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.145 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.145 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.145 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.145 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.145 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.145 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.145 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.145 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.145 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.145 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.145 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.145 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.145 === Backtrace: ===
 29042:20200722:080537.145 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.145 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.145 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.145 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.145 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.145 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.145 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.145 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.145 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.145 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.145 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.145 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.145 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:080537.145 === Backtrace: ===
 29042:20200722:080537.145 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:080537.145 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:080537.145 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:080537.145 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:080537.145 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:080537.145 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:080537.145 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:080537.145 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:080537.145 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:080537.145 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:080537.145 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:080537.145 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:080537.145 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.378003 sec during 5.635829 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.117 === Backtrace: ===
 29047:20200722:080539.118 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.118 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.118 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.118 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.118 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.118 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.118 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.118 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.118 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.118 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.118 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.118 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.118 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.118 === Backtrace: ===
 29047:20200722:080539.118 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.118 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.118 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.118 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.118 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.118 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.118 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.118 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.118 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.118 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.118 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.118 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.118 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.118 === Backtrace: ===
 29047:20200722:080539.118 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.118 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.118 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.118 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.118 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.118 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.118 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.118 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.118 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.118 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.118 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.118 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.118 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.118 === Backtrace: ===
 29047:20200722:080539.119 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.119 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.119 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.119 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.119 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.119 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.119 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.119 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.119 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.119 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.119 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.119 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.119 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.119 === Backtrace: ===
 29047:20200722:080539.119 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.119 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.119 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.119 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.119 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.119 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.119 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.119 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.119 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.119 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.119 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.119 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.119 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.119 === Backtrace: ===
 29047:20200722:080539.119 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.119 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.119 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.119 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.119 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.119 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.119 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.119 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.119 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.119 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.119 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.119 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.119 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.119 === Backtrace: ===
 29047:20200722:080539.119 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.119 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.119 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.119 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.119 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.119 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.119 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.119 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.119 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.119 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.119 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.119 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.119 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.119 === Backtrace: ===
 29047:20200722:080539.120 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.120 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.120 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.120 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.120 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.120 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.120 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.120 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.120 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.120 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.120 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.120 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.120 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.120 === Backtrace: ===
 29047:20200722:080539.120 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.120 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.120 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.120 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.120 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.120 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.120 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.120 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.120 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.120 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.120 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.120 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.120 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.120 === Backtrace: ===
 29047:20200722:080539.120 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.120 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.120 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.120 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.120 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.120 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.120 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.120 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.120 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.120 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.120 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.120 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.120 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.120 === Backtrace: ===
 29047:20200722:080539.121 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.121 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.121 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.121 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.121 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.121 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.121 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.121 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.121 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.121 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.121 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.121 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.121 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.121 === Backtrace: ===
 29047:20200722:080539.121 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.121 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.121 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.121 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.121 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.121 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.121 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.121 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.121 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.121 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.121 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.121 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.121 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.121 === Backtrace: ===
 29047:20200722:080539.121 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.121 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.121 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.121 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.121 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.121 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.121 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.121 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.121 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.121 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.121 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.121 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.121 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.121 === Backtrace: ===
 29047:20200722:080539.121 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.121 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.121 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.121 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.121 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.121 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.121 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.121 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.121 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.121 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.121 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.121 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.121 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.121 === Backtrace: ===
 29047:20200722:080539.122 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.122 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.122 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.122 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.122 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.122 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.122 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.122 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.122 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.122 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.122 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.122 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.122 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080539.122 === Backtrace: ===
 29047:20200722:080539.122 12: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080539.122 11: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080539.122 10: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080539.122 9: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080539.122 8: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080539.122 7: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080539.122 6: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080539.122 5: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080539.122 4: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080539.122 3: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080539.122 2: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080539.122 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080539.122 0: /usr/sbin/zabbix_server: lld worker #2 [processed 27 LLD rules, idle 5.700116 sec during 6.695721 sec](_start+0x29) [0x55af03c8cab9]
 29005:20200722:080545.438 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29005:20200722:080547.420 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29006:20200722:080559.029 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29005:20200722:080559.030 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29014:20200722:080601.137 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29011:20200722:080607.001 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080618.890 === Backtrace: ===
 29047:20200722:080618.890 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080618.890 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080618.890 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080618.890 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080618.890 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080618.890 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080618.890 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080618.890 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080618.890 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080618.890 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080618.890 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080618.890 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080618.890 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080618.890 === Backtrace: ===
 29047:20200722:080618.890 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080618.890 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080618.890 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080618.890 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080618.890 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080618.890 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080618.890 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080618.890 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080618.890 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080618.890 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080618.890 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080618.891 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080618.891 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080618.891 === Backtrace: ===
 29047:20200722:080618.891 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080618.891 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080618.891 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080618.891 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080618.891 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080618.891 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080618.891 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080618.891 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080618.891 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080618.891 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080618.891 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080618.891 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080618.891 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080618.891 === Backtrace: ===
 29047:20200722:080618.891 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080618.891 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080618.891 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080618.891 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080618.891 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080618.891 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080618.891 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080618.891 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080618.891 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080618.891 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080618.891 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080618.891 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080618.891 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.559374 sec during 10.568088 sec](_start+0x29) [0x55af03c8cab9]
 29006:20200722:080621.712 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29006:20200722:080623.835 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29018:20200722:080639.794 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29011:20200722:080702.385 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29006:20200722:080703.002 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:080704.329 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29005:20200722:080706.756 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29018:20200722:080711.041 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29014:20200722:080718.920 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29011:20200722:080721.647 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080736.026 === Backtrace: ===
 29047:20200722:080736.026 12: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080736.026 11: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080736.026 10: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080736.026 9: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080736.026 8: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080736.026 7: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080736.026 6: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080736.026 5: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080736.026 4: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080736.026 3: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080736.026 2: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080736.026 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080736.026 0: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080736.026 === Backtrace: ===
 29047:20200722:080736.026 12: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080736.026 11: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080736.026 10: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080736.026 9: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080736.026 8: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080736.026 7: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080736.026 6: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080736.026 5: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080736.026 4: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080736.026 3: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080736.026 2: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080736.026 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080736.026 0: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080736.026 === Backtrace: ===
 29047:20200722:080736.027 12: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080736.027 11: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080736.027 10: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080736.027 9: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080736.027 8: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080736.027 7: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080736.027 6: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080736.027 5: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080736.027 4: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080736.027 3: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080736.027 2: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080736.027 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080736.027 0: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080736.027 === Backtrace: ===
 29047:20200722:080736.027 12: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080736.027 11: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080736.027 10: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080736.027 9: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080736.027 8: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080736.027 7: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080736.027 6: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080736.027 5: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080736.027 4: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080736.027 3: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080736.027 2: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080736.027 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080736.027 0: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080736.027 === Backtrace: ===
 29047:20200722:080736.027 12: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080736.027 11: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080736.027 10: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080736.027 9: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080736.027 8: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080736.027 7: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080736.027 6: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080736.027 5: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080736.027 4: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080736.027 3: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080736.027 2: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080736.027 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080736.027 0: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080736.027 === Backtrace: ===
 29047:20200722:080736.028 12: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080736.028 11: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080736.028 10: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080736.028 9: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080736.028 8: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080736.028 7: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080736.028 6: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080736.028 5: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080736.028 4: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080736.028 3: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080736.028 2: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080736.028 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080736.028 0: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080736.028 === Backtrace: ===
 29047:20200722:080736.028 12: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080736.028 11: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080736.028 10: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080736.028 9: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080736.028 8: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080736.028 7: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080736.028 6: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080736.028 5: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080736.028 4: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080736.028 3: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080736.028 2: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080736.028 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080736.028 0: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:080736.028 === Backtrace: ===
 29047:20200722:080736.028 12: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:080736.028 11: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:080736.028 10: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:080736.028 9: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:080736.028 8: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:080736.028 7: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:080736.028 6: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:080736.028 5: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:080736.028 4: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:080736.028 3: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:080736.028 2: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:080736.028 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:080736.028 0: /usr/sbin/zabbix_server: lld worker #2 [processed 5 LLD rules, idle 7.626386 sec during 7.892692 sec](_start+0x29) [0x55af03c8cab9]
 29006:20200722:080745.935 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29011:20200722:080747.439 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29005:20200722:080759.049 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29005:20200722:080759.051 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29005:20200722:080801.158 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29014:20200722:080807.025 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29005:20200722:080821.734 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29005:20200722:080823.848 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29005:20200722:080839.815 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29005:20200722:080902.442 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29005:20200722:080903.025 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29014:20200722:080904.350 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29018:20200722:080906.780 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29005:20200722:080911.063 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29006:20200722:080918.942 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29006:20200722:080921.560 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29014:20200722:080945.445 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29005:20200722:080947.454 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29006:20200722:080959.071 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29006:20200722:080959.079 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29006:20200722:081001.180 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29018:20200722:081007.049 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29011:20200722:081021.787 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29006:20200722:081023.861 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.386 === Backtrace: ===
 29042:20200722:081037.386 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.386 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.386 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.386 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.386 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.386 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.386 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.386 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.387 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.387 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.387 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.387 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.387 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.387 === Backtrace: ===
 29042:20200722:081037.387 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.387 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.387 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.387 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.387 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.387 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.387 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.387 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.387 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.387 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.387 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.387 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.387 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.387 === Backtrace: ===
 29042:20200722:081037.387 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.387 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.387 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.387 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.387 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.387 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.387 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.387 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.387 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.387 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.387 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.387 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.387 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.387 === Backtrace: ===
 29042:20200722:081037.387 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.387 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.387 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.387 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.387 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.387 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.388 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.388 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.388 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.388 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.388 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.388 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.388 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.388 === Backtrace: ===
 29042:20200722:081037.388 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.388 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.388 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.388 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.388 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.388 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.388 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.388 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.388 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.388 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.388 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.388 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.388 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.388 === Backtrace: ===
 29042:20200722:081037.388 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.388 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.388 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.388 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.388 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.388 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.388 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.388 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.388 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.388 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.388 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.388 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.388 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.388 === Backtrace: ===
 29042:20200722:081037.388 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.388 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.388 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.388 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.388 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.388 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.388 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.388 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.388 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.388 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.388 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.388 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.388 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.388 === Backtrace: ===
 29042:20200722:081037.389 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.389 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.389 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.389 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.389 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.389 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.389 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.389 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.389 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.389 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.389 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.389 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.389 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.389 === Backtrace: ===
 29042:20200722:081037.389 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.389 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.389 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.389 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.389 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.389 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.389 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.389 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.389 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.389 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.389 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.389 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.389 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.389 === Backtrace: ===
 29042:20200722:081037.389 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.389 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.389 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.389 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.389 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.389 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.389 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.389 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.389 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.389 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.389 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.389 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.390 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.390 === Backtrace: ===
 29042:20200722:081037.390 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.390 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.390 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.390 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.390 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.390 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.390 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.390 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.390 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.390 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.390 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.390 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.390 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.390 === Backtrace: ===
 29042:20200722:081037.390 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.390 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.390 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.390 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.390 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.390 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.390 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.390 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.390 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.390 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.390 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.390 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.390 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.390 === Backtrace: ===
 29042:20200722:081037.390 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.390 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.390 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.390 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.390 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.390 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.390 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.390 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.390 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.390 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.390 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.390 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.390 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.390 === Backtrace: ===
 29042:20200722:081037.391 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.391 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.391 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.391 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.391 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.391 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.391 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.391 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.391 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.391 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.391 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.391 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.391 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.391 === Backtrace: ===
 29042:20200722:081037.391 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.391 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.391 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.391 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.391 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.391 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.391 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.391 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.391 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.391 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.391 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.391 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.391 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081037.391 === Backtrace: ===
 29042:20200722:081037.391 12: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081037.391 11: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081037.391 10: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081037.391 9: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081037.391 8: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081037.391 7: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081037.391 6: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081037.391 5: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081037.391 4: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081037.391 3: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081037.391 2: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081037.391 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081037.391 0: /usr/sbin/zabbix_server: lld worker #1 [processed 33 LLD rules, idle 5.305256 sec during 6.051429 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.414 === Backtrace: ===
 29047:20200722:081039.414 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.414 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.414 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.414 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.414 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.414 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.414 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.414 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.414 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.414 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.414 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.414 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.414 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.414 === Backtrace: ===
 29047:20200722:081039.415 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.415 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.415 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.415 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.415 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.415 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.415 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.415 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.415 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.415 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.415 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.415 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.415 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.415 === Backtrace: ===
 29047:20200722:081039.415 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.415 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.415 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.415 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.415 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.415 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.415 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.415 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.415 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.415 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.415 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.415 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.415 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.415 === Backtrace: ===
 29047:20200722:081039.415 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.415 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.415 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.415 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.415 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.415 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.415 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.415 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.415 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.415 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.415 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.415 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.415 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.415 === Backtrace: ===
 29047:20200722:081039.415 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.415 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.415 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.415 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.415 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.415 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.415 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.416 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.416 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.416 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.416 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.416 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.416 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.416 === Backtrace: ===
 29047:20200722:081039.416 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.416 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.416 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.416 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.416 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.416 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.416 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.416 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.416 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.416 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.416 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.416 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.416 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.416 === Backtrace: ===
 29047:20200722:081039.416 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.416 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.416 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.416 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.416 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.416 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.416 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.416 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.416 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.416 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.416 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.416 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.416 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.416 === Backtrace: ===
 29047:20200722:081039.416 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.416 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.416 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.416 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.416 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.416 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.416 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.416 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.416 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.416 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.416 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.416 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.416 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.416 === Backtrace: ===
 29047:20200722:081039.417 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.417 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.417 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.417 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.417 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.417 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.417 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.417 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.417 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.417 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.417 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.417 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.417 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.417 === Backtrace: ===
 29047:20200722:081039.417 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.417 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.417 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.417 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.417 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.417 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.417 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.417 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.417 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.417 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.417 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.417 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.417 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.417 === Backtrace: ===
 29047:20200722:081039.417 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.417 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.417 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.417 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.417 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.417 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.417 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.417 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.417 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.417 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.417 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.417 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.417 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.417 === Backtrace: ===
 29047:20200722:081039.417 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.417 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.418 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.418 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.418 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.418 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.418 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.418 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.418 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.418 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.418 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.418 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.418 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.418 === Backtrace: ===
 29047:20200722:081039.418 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.418 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.418 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.418 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.418 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.418 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.418 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.418 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.418 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.418 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.418 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.418 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.418 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.418 === Backtrace: ===
 29047:20200722:081039.418 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.418 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.418 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.418 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.418 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.418 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.418 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.418 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.418 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.418 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.418 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.418 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.418 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.418 === Backtrace: ===
 29047:20200722:081039.418 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.418 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.418 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.418 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.418 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.418 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.418 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.418 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.418 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.418 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.418 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.418 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.418 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081039.418 === Backtrace: ===
 29047:20200722:081039.419 12: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081039.419 11: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081039.419 10: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081039.419 9: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081039.419 8: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081039.419 7: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081039.419 6: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081039.419 5: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081039.419 4: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081039.419 3: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081039.419 2: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081039.419 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081039.419 0: /usr/sbin/zabbix_server: lld worker #2 [processed 13 LLD rules, idle 4.606878 sec during 5.035117 sec](_start+0x29) [0x55af03c8cab9]
 29006:20200722:081039.836 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29006:20200722:081102.459 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29005:20200722:081103.069 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:081104.369 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29014:20200722:081106.806 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29005:20200722:081111.085 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29014:20200722:081118.974 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081119.044 === Backtrace: ===
 29042:20200722:081119.044 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081119.044 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081119.044 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081119.044 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081119.044 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081119.044 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081119.044 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081119.044 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081119.044 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081119.044 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081119.044 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081119.044 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081119.044 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081119.044 === Backtrace: ===
 29042:20200722:081119.044 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081119.044 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081119.044 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081119.044 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081119.044 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081119.044 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081119.044 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081119.044 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081119.044 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081119.044 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081119.044 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081119.044 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081119.044 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081119.044 === Backtrace: ===
 29042:20200722:081119.044 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081119.044 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081119.044 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081119.044 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081119.044 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081119.044 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081119.044 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081119.044 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081119.044 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081119.044 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081119.044 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081119.044 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081119.044 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081119.044 === Backtrace: ===
 29042:20200722:081119.045 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081119.045 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081119.045 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081119.045 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081119.045 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081119.045 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081119.045 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081119.045 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081119.045 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081119.045 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081119.045 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081119.045 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081119.045 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 11.887398 sec during 12.012111 sec](_start+0x29) [0x55af03c8cab9]
 29005:20200722:081121.536 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 28995:20200722:081134.374 Failed to execute command "/usr/lib/zabbix/externalscripts/check_sip '-u' 'sip:5104@172.16.100.95'": Timeout while executing a shell script.
 29005:20200722:081145.043 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29005:20200722:081147.479 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29005:20200722:081159.101 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29014:20200722:081159.133 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29018:20200722:081201.210 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29005:20200722:081207.071 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29005:20200722:081221.809 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29014:20200722:081223.874 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081236.522 === Backtrace: ===
 29042:20200722:081236.523 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081236.523 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081236.523 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081236.523 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081236.523 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081236.523 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081236.523 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081236.523 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081236.523 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081236.523 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081236.523 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081236.523 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081236.523 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081236.523 === Backtrace: ===
 29042:20200722:081236.523 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081236.523 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081236.523 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081236.523 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081236.523 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081236.523 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081236.523 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081236.523 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081236.523 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081236.523 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081236.523 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081236.523 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081236.523 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081236.523 === Backtrace: ===
 29042:20200722:081236.523 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081236.523 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081236.523 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081236.523 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081236.523 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081236.523 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081236.523 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081236.523 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081236.523 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081236.523 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081236.523 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081236.523 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081236.523 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081236.523 === Backtrace: ===
 29042:20200722:081236.524 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081236.524 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081236.524 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081236.524 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081236.524 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081236.524 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081236.524 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081236.524 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081236.524 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081236.524 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081236.524 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081236.524 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081236.524 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081236.524 === Backtrace: ===
 29042:20200722:081236.524 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081236.524 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081236.524 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081236.524 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081236.524 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081236.524 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081236.524 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081236.524 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081236.524 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081236.524 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081236.524 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081236.524 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081236.524 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081236.524 === Backtrace: ===
 29042:20200722:081236.524 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081236.524 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081236.524 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081236.524 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081236.524 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081236.524 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081236.524 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081236.524 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081236.524 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081236.524 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081236.524 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081236.524 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081236.524 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081236.524 === Backtrace: ===
 29042:20200722:081236.524 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081236.524 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081236.525 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081236.525 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081236.525 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081236.525 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081236.525 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081236.525 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081236.525 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081236.525 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081236.525 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081236.525 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081236.525 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081236.525 === Backtrace: ===
 29042:20200722:081236.525 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081236.525 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081236.525 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081236.525 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081236.525 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081236.525 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081236.525 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081236.525 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081236.525 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081236.525 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081236.525 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081236.525 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081236.525 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.489559 sec during 10.685600 sec](_start+0x29) [0x55af03c8cab9]
 29018:20200722:081239.860 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29005:20200722:081302.475 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29018:20200722:081303.096 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29005:20200722:081304.393 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29005:20200722:081306.851 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29018:20200722:081311.105 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29018:20200722:081318.995 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29005:20200722:081321.592 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29014:20200722:081322.017 sending configuration data to proxy "proxy221" at "192.168.221.245", datalen 4108434
 29014:20200722:081345.529 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29011:20200722:081347.494 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29014:20200722:081359.123 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29005:20200722:081359.155 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29011:20200722:081401.231 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29011:20200722:081407.098 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29011:20200722:081421.834 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29005:20200722:081423.886 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29014:20200722:081439.882 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29005:20200722:081502.492 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29006:20200722:081503.119 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:081504.414 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29011:20200722:081506.876 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29006:20200722:081511.126 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29005:20200722:081518.015 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29005:20200722:081521.610 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.960 === Backtrace: ===
 29047:20200722:081537.960 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.960 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.961 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.961 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.961 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.961 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.961 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.961 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.961 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.961 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.961 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.961 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.961 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.961 === Backtrace: ===
 29047:20200722:081537.961 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.961 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.961 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.961 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.961 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.961 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.961 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.961 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.961 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.961 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.961 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.961 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.961 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.961 === Backtrace: ===
 29047:20200722:081537.961 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.961 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.961 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.961 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.961 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.961 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.961 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.961 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.961 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.961 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.961 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.961 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.961 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.961 === Backtrace: ===
 29047:20200722:081537.961 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.961 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.961 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.961 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.961 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.961 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.961 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.961 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.961 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.961 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.961 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.961 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.961 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.961 === Backtrace: ===
 29047:20200722:081537.962 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.962 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.962 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.962 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.962 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.962 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.962 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.962 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.962 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.962 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.962 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.962 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.962 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.962 === Backtrace: ===
 29047:20200722:081537.962 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.962 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.962 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.962 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.962 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.962 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.962 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.962 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.962 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.962 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.962 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.962 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.962 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.962 === Backtrace: ===
 29047:20200722:081537.962 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.962 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.962 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.962 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.962 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.962 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.962 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.962 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.962 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.962 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.962 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.962 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.962 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.962 === Backtrace: ===
 29047:20200722:081537.963 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.963 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.963 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.963 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.963 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.963 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.963 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.963 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.963 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.963 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.963 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.963 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.963 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.963 === Backtrace: ===
 29047:20200722:081537.963 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.963 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.963 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.963 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.963 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.963 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.963 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.963 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.963 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.963 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.963 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.963 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.963 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.963 === Backtrace: ===
 29047:20200722:081537.963 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.963 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.963 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.963 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.963 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.963 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.963 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.963 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.963 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.963 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.963 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.963 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.963 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.963 === Backtrace: ===
 29047:20200722:081537.963 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.963 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.963 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.963 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.963 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.963 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.963 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.963 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.963 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.963 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.963 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.963 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.963 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.964 === Backtrace: ===
 29047:20200722:081537.964 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.964 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.964 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.964 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.964 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.964 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.964 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.964 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.964 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.964 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.964 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.964 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.964 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.964 === Backtrace: ===
 29047:20200722:081537.964 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.964 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.964 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.964 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.964 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.964 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.964 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.964 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.964 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.964 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.964 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.964 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.964 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.964 === Backtrace: ===
 29047:20200722:081537.964 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.964 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.964 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.964 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.964 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.964 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.964 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.964 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.964 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.964 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.964 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.964 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.964 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.964 === Backtrace: ===
 29047:20200722:081537.965 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.965 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.965 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.965 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.965 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.965 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.965 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.965 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.965 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.965 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.965 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.965 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.965 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081537.965 === Backtrace: ===
 29047:20200722:081537.965 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081537.965 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081537.965 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081537.965 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081537.965 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081537.965 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081537.965 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081537.965 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081537.965 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081537.965 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081537.965 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081537.965 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081537.965 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 4.693195 sec during 5.563895 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.008 === Backtrace: ===
 29042:20200722:081538.008 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.009 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.009 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.009 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.009 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.009 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.009 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.009 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.009 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.009 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.009 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.009 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.009 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.009 === Backtrace: ===
 29042:20200722:081538.009 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.009 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.009 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.009 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.009 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.009 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.009 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.009 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.009 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.009 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.009 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.009 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.009 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.009 === Backtrace: ===
 29042:20200722:081538.009 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.009 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.009 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.009 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.009 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.009 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.009 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.009 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.009 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.009 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.009 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.009 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.009 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.009 === Backtrace: ===
 29042:20200722:081538.009 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.009 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.009 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.009 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.009 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.009 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.009 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.009 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.009 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.009 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.009 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.009 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.009 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.009 === Backtrace: ===
 29042:20200722:081538.010 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.010 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.010 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.010 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.010 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.010 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.010 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.010 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.010 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.010 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.010 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.010 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.010 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.010 === Backtrace: ===
 29042:20200722:081538.010 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.010 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.010 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.010 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.010 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.010 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.010 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.010 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.010 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.010 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.010 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.010 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.010 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.010 === Backtrace: ===
 29042:20200722:081538.010 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.010 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.010 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.010 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.010 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.010 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.010 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.010 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.010 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.010 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.010 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.010 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.010 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.010 === Backtrace: ===
 29042:20200722:081538.011 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.011 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.011 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.011 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.011 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.011 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.011 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.011 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.011 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.011 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.011 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.011 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.011 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.011 === Backtrace: ===
 29042:20200722:081538.011 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.011 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.011 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.011 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.011 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.011 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.011 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.011 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.011 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.011 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.011 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.011 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.011 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.011 === Backtrace: ===
 29042:20200722:081538.011 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.011 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.011 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.011 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.011 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.011 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.011 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.011 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.011 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.011 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.011 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.011 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.011 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.011 === Backtrace: ===
 29042:20200722:081538.011 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.011 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.011 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.011 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.011 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.011 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.011 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.011 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.011 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.011 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.011 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.011 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.011 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.011 === Backtrace: ===
 29042:20200722:081538.012 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.012 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.012 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.012 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.012 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.012 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.012 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.012 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.012 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.012 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.012 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.012 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.012 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.012 === Backtrace: ===
 29042:20200722:081538.012 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.012 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.012 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.012 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.012 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.012 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.012 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.012 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.012 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.012 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.012 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.012 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.012 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.012 === Backtrace: ===
 29042:20200722:081538.012 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.012 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.012 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.012 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.012 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.012 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.012 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.012 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.012 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.012 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.012 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.012 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.012 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.012 === Backtrace: ===
 29042:20200722:081538.013 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.013 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.013 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.013 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.013 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.013 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.013 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.013 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.013 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.013 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.013 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.013 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.013 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081538.013 === Backtrace: ===
 29042:20200722:081538.013 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081538.013 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081538.013 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081538.013 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081538.013 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081538.013 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081538.013 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081538.013 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081538.013 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081538.013 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081538.013 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081538.013 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081538.013 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.943239 sec during 5.759877 sec](_start+0x29) [0x55af03c8cab9]
 29018:20200722:081545.076 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29011:20200722:081547.515 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29011:20200722:081559.145 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29011:20200722:081559.182 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29018:20200722:081601.252 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29011:20200722:081607.128 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081619.617 === Backtrace: ===
 29047:20200722:081619.617 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081619.617 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081619.617 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081619.617 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081619.617 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081619.617 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081619.617 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081619.617 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081619.617 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081619.617 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081619.617 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081619.617 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081619.617 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081619.617 === Backtrace: ===
 29047:20200722:081619.617 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081619.617 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081619.617 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081619.617 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081619.617 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081619.617 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081619.617 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081619.617 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081619.617 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081619.617 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081619.617 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081619.617 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081619.617 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081619.617 === Backtrace: ===
 29047:20200722:081619.618 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081619.618 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081619.618 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081619.618 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081619.618 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081619.618 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081619.618 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081619.618 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081619.618 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081619.618 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081619.618 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081619.618 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081619.618 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:081619.618 === Backtrace: ===
 29047:20200722:081619.618 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:081619.618 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:081619.618 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:081619.618 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:081619.618 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:081619.618 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:081619.618 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:081619.618 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:081619.618 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:081619.618 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:081619.618 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:081619.618 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:081619.618 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 9.452158 sec during 9.506981 sec](_start+0x29) [0x55af03c8cab9]
 29011:20200722:081621.856 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29005:20200722:081623.898 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29005:20200722:081639.909 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29011:20200722:081702.515 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29014:20200722:081703.143 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:081704.437 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29011:20200722:081706.898 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29014:20200722:081711.148 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29005:20200722:081718.035 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29006:20200722:081721.703 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 28974:20200722:081730.154 item "FortiSense7_4190_F2_Fairmont:wifi_connectivity_rssi[00:0c:e6:8b:2a:e1]" became not supported: Value "" of type "string" is not suitable for value type "Numeric (float)"
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081737.069 === Backtrace: ===
 29042:20200722:081737.069 12: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081737.069 11: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081737.069 10: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081737.069 9: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081737.069 8: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081737.069 7: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081737.069 6: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081737.069 5: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081737.069 4: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081737.069 3: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081737.069 2: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081737.069 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081737.069 0: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081737.069 === Backtrace: ===
 29042:20200722:081737.069 12: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081737.069 11: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081737.069 10: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081737.069 9: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081737.069 8: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081737.069 7: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081737.069 6: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081737.069 5: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081737.069 4: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081737.069 3: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081737.069 2: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081737.069 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081737.069 0: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081737.069 === Backtrace: ===
 29042:20200722:081737.070 12: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081737.070 11: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081737.070 10: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081737.070 9: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081737.070 8: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081737.070 7: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081737.070 6: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081737.070 5: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081737.070 4: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081737.070 3: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081737.070 2: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081737.070 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081737.070 0: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081737.070 === Backtrace: ===
 29042:20200722:081737.070 12: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081737.070 11: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081737.070 10: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081737.070 9: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081737.070 8: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081737.070 7: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081737.070 6: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081737.070 5: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081737.070 4: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081737.070 3: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081737.070 2: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081737.070 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081737.070 0: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081737.070 === Backtrace: ===
 29042:20200722:081737.070 12: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081737.070 11: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081737.070 10: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081737.070 9: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081737.070 8: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081737.070 7: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081737.070 6: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081737.070 5: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081737.070 4: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081737.070 3: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081737.070 2: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081737.070 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081737.070 0: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081737.070 === Backtrace: ===
 29042:20200722:081737.070 12: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081737.070 11: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081737.070 10: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081737.070 9: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081737.070 8: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081737.070 7: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081737.070 6: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081737.070 5: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081737.070 4: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081737.070 3: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081737.070 2: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081737.070 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081737.070 0: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081737.070 === Backtrace: ===
 29042:20200722:081737.071 12: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081737.071 11: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081737.071 10: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081737.071 9: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081737.071 8: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081737.071 7: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081737.071 6: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081737.071 5: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081737.071 4: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081737.071 3: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081737.071 2: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081737.071 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081737.071 0: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:081737.071 === Backtrace: ===
 29042:20200722:081737.071 12: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:081737.071 11: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:081737.071 10: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:081737.071 9: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:081737.071 8: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:081737.071 7: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:081737.071 6: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:081737.071 5: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:081737.071 4: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:081737.071 3: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:081737.071 2: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:081737.071 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:081737.071 0: /usr/sbin/zabbix_server: lld worker #1 [processed 8 LLD rules, idle 4.970581 sec during 5.394165 sec](_start+0x29) [0x55af03c8cab9]
 29011:20200722:081745.641 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29014:20200722:081747.529 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29011:20200722:081759.167 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29006:20200722:081759.217 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29005:20200722:081801.274 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29006:20200722:081807.150 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29011:20200722:081821.880 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29011:20200722:081823.911 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 28973:20200722:081830.782 item "FortiSense7_4190_F2_Fairmont:wifi_connectivity_rssi[00:0c:e6:8b:2a:e1]" became supported
 29011:20200722:081839.933 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29014:20200722:081902.531 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29005:20200722:081903.164 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29005:20200722:081904.459 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29011:20200722:081906.921 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29018:20200722:081911.174 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29006:20200722:081918.059 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29011:20200722:081921.724 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29006:20200722:081945.136 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29006:20200722:081947.544 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29006:20200722:081959.190 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29006:20200722:081959.239 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29011:20200722:082001.311 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29014:20200722:082007.174 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29011:20200722:082021.904 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29011:20200722:082023.923 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.290 === Backtrace: ===
 29047:20200722:082037.290 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.290 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.290 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.290 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.290 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.290 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.290 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.290 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.290 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.290 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.290 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.290 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.290 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.290 === Backtrace: ===
 29047:20200722:082037.290 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.290 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.290 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.290 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.290 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.290 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.290 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.290 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.290 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.290 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.290 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.290 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.290 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.290 === Backtrace: ===
 29047:20200722:082037.290 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.290 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.290 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.290 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.290 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.291 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.291 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.291 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.291 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.291 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.291 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.291 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.291 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.291 === Backtrace: ===
 29047:20200722:082037.291 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.291 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.291 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.291 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.291 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.291 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.291 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.291 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.291 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.291 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.291 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.291 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.291 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.291 === Backtrace: ===
 29047:20200722:082037.291 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.291 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.291 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.291 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.291 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.291 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.291 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.291 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.291 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.291 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.291 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.291 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.291 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.291 === Backtrace: ===
 29047:20200722:082037.291 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.291 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.291 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.291 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.291 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.291 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.291 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.291 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.291 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.291 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.291 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.291 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.291 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.291 === Backtrace: ===
 29047:20200722:082037.292 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.292 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.292 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.292 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.292 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.292 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.292 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.292 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.292 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.292 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.292 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.292 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.292 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.292 === Backtrace: ===
 29047:20200722:082037.292 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.292 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.292 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.292 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.292 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.292 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.292 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.292 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.292 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.292 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.292 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.292 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.292 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.292 === Backtrace: ===
 29047:20200722:082037.292 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.292 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.292 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.292 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.292 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.292 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.292 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.292 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.292 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.292 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.292 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.292 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.292 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.292 === Backtrace: ===
 29047:20200722:082037.293 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.293 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.293 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.293 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.293 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.293 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.293 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.293 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.293 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.293 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.293 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.293 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.293 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.293 === Backtrace: ===
 29047:20200722:082037.293 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.293 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.293 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.293 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.293 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.293 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.293 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.293 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.293 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.293 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.293 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.293 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.293 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.293 === Backtrace: ===
 29047:20200722:082037.293 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.293 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.293 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.293 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.293 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.293 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.293 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.293 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.293 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.293 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.293 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.293 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.293 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.293 === Backtrace: ===
 29047:20200722:082037.293 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.293 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.293 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.293 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.293 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.293 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.293 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.293 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.293 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.293 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.293 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.293 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.293 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.294 === Backtrace: ===
 29047:20200722:082037.294 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.294 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.294 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.294 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.294 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.294 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.294 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.294 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.294 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.294 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.294 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.294 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.294 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.294 === Backtrace: ===
 29047:20200722:082037.294 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.294 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.294 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.294 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.294 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.294 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.294 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.294 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.294 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.294 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.294 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.294 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.294 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082037.294 === Backtrace: ===
 29047:20200722:082037.294 12: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082037.294 11: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082037.294 10: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082037.294 9: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082037.294 8: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082037.294 7: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082037.294 6: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082037.294 5: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082037.294 4: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082037.294 3: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082037.294 2: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082037.294 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082037.294 0: /usr/sbin/zabbix_server: lld worker #2 [processed 19 LLD rules, idle 3.809890 sec during 5.153121 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.302 === Backtrace: ===
 29042:20200722:082038.303 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.303 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.303 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.303 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.303 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.303 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.303 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.303 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.303 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.303 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.303 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.303 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.303 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.303 === Backtrace: ===
 29042:20200722:082038.303 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.303 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.303 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.303 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.303 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.303 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.303 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.303 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.303 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.303 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.303 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.303 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.303 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.303 === Backtrace: ===
 29042:20200722:082038.303 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.303 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.303 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.303 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.303 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.303 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.303 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.303 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.303 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.303 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.303 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.303 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.303 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.303 === Backtrace: ===
 29042:20200722:082038.304 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.304 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.304 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.304 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.304 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.304 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.304 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.304 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.304 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.304 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.304 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.304 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.304 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.304 === Backtrace: ===
 29042:20200722:082038.304 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.304 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.304 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.304 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.304 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.304 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.304 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.304 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.304 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.304 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.304 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.304 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.304 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.304 === Backtrace: ===
 29042:20200722:082038.304 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.304 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.304 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.304 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.304 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.304 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.304 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.304 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.304 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.304 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.304 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.304 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.304 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.304 === Backtrace: ===
 29042:20200722:082038.304 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.304 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.304 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.304 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.304 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.304 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.304 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.304 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.304 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.304 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.304 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.304 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.305 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.305 === Backtrace: ===
 29042:20200722:082038.305 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.305 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.305 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.305 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.305 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.305 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.305 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.305 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.305 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.305 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.305 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.305 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.305 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.305 === Backtrace: ===
 29042:20200722:082038.305 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.305 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.305 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.305 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.305 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.305 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.305 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.305 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.305 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.305 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.305 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.305 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.305 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.305 === Backtrace: ===
 29042:20200722:082038.305 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.305 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.305 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.305 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.305 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.305 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.305 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.305 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.305 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.305 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.305 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.305 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.305 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.305 === Backtrace: ===
 29042:20200722:082038.306 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.306 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.306 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.306 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.306 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.306 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.306 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.306 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.306 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.306 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.306 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.306 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.306 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.306 === Backtrace: ===
 29042:20200722:082038.306 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.306 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.306 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.306 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.306 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.306 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.306 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.306 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.306 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.306 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.306 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.306 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.306 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.306 === Backtrace: ===
 29042:20200722:082038.306 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.306 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.306 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.306 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.306 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.306 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.306 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.306 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.306 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.306 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.306 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.306 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.306 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.306 === Backtrace: ===
 29042:20200722:082038.306 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.306 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.306 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.306 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.306 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.306 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.306 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.306 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.306 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.306 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.306 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.307 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.307 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.307 === Backtrace: ===
 29042:20200722:082038.307 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.307 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.307 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.307 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.307 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.307 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.307 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.307 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.307 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.307 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.307 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.307 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.307 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082038.307 === Backtrace: ===
 29042:20200722:082038.307 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082038.307 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082038.307 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082038.307 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082038.307 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082038.307 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082038.307 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082038.307 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082038.307 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082038.307 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082038.307 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082038.307 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082038.307 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 3.836323 sec during 5.248989 sec](_start+0x29) [0x55af03c8cab9]
 29011:20200722:082039.956 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 28973:20200722:082043.563 item "fgt-exch-mbx132.fortinet-us.com:SeedingDBsNo" became not supported: Timeout while executing a shell script.
 29005:20200722:082102.546 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29011:20200722:082103.189 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29014:20200722:082104.482 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29006:20200722:082106.944 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29014:20200722:082111.197 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29018:20200722:082118.082 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082118.775 === Backtrace: ===
 29047:20200722:082118.776 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082118.776 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082118.776 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082118.776 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082118.776 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082118.776 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082118.776 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082118.776 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082118.776 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082118.776 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082118.776 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082118.776 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082118.776 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082118.776 === Backtrace: ===
 29047:20200722:082118.776 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082118.776 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082118.776 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082118.776 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082118.776 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082118.776 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082118.776 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082118.776 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082118.776 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082118.776 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082118.776 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082118.776 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082118.776 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082118.776 === Backtrace: ===
 29047:20200722:082118.776 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082118.776 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082118.776 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082118.776 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082118.776 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082118.776 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082118.776 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082118.776 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082118.776 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082118.776 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082118.776 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082118.776 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082118.776 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082118.776 === Backtrace: ===
 29047:20200722:082118.777 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082118.777 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082118.777 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082118.777 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082118.777 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082118.777 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082118.777 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082118.777 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082118.777 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082118.777 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082118.777 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082118.777 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082118.777 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 11.667017 sec during 11.787058 sec](_start+0x29) [0x55af03c8cab9]
 29014:20200722:082121.762 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 28990:20200722:082134.364 Failed to execute command "/usr/lib/zabbix/externalscripts/check_sip '-u' 'sip:5104@172.16.100.95'": Timeout while executing a shell script.
 29018:20200722:082145.589 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29018:20200722:082147.558 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29006:20200722:082159.212 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29005:20200722:082159.271 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29014:20200722:082201.373 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29018:20200722:082207.196 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29014:20200722:082221.932 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29006:20200722:082223.936 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082235.730 === Backtrace: ===
 29042:20200722:082235.731 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082235.731 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082235.731 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082235.731 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082235.731 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082235.731 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082235.731 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082235.731 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082235.731 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082235.731 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082235.731 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082235.731 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082235.731 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082235.731 === Backtrace: ===
 29042:20200722:082235.731 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082235.731 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082235.731 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082235.731 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082235.731 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082235.731 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082235.731 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082235.731 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082235.731 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082235.731 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082235.731 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082235.731 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082235.731 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082235.731 === Backtrace: ===
 29042:20200722:082235.731 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082235.731 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082235.731 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082235.731 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082235.731 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082235.731 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082235.731 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082235.731 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082235.731 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082235.731 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082235.731 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082235.731 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082235.731 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082235.731 === Backtrace: ===
 29042:20200722:082235.732 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082235.732 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082235.732 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082235.732 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082235.732 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082235.732 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082235.732 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082235.732 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082235.732 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082235.732 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082235.732 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082235.732 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082235.732 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082235.732 === Backtrace: ===
 29042:20200722:082235.732 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082235.732 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082235.732 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082235.732 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082235.732 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082235.732 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082235.732 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082235.732 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082235.732 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082235.732 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082235.732 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082235.732 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082235.732 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082235.732 === Backtrace: ===
 29042:20200722:082235.732 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082235.732 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082235.732 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082235.732 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082235.732 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082235.732 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082235.732 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082235.732 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082235.732 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082235.732 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082235.732 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082235.732 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082235.732 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082235.732 === Backtrace: ===
 29042:20200722:082235.733 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082235.733 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082235.733 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082235.733 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082235.733 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082235.733 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082235.733 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082235.733 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082235.733 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082235.733 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082235.733 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082235.733 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082235.733 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082235.733 === Backtrace: ===
 29042:20200722:082235.733 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082235.733 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082235.733 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082235.733 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082235.733 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082235.733 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082235.733 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082235.733 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082235.733 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082235.733 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082235.733 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082235.733 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082235.733 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 10.112357 sec during 10.385879 sec](_start+0x29) [0x55af03c8cab9]
 29011:20200722:082240.010 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29018:20200722:082302.562 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29011:20200722:082303.211 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:082304.503 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29018:20200722:082306.966 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29018:20200722:082311.217 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29014:20200722:082318.104 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29006:20200722:082321.830 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29006:20200722:082345.078 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29014:20200722:082347.573 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29011:20200722:082359.235 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29014:20200722:082359.295 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29014:20200722:082401.398 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29014:20200722:082407.221 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29014:20200722:082421.962 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29011:20200722:082423.948 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29011:20200722:082440.033 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29006:20200722:082502.580 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29005:20200722:082503.234 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29011:20200722:082504.531 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29018:20200722:082506.989 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29011:20200722:082511.242 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29018:20200722:082518.127 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29011:20200722:082521.857 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.698 === Backtrace: ===
 29042:20200722:082537.698 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.699 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.699 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.699 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.699 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.699 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.699 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.699 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.699 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.699 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.699 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.699 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.699 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.699 === Backtrace: ===
 29042:20200722:082537.699 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.699 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.699 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.699 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.699 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.699 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.699 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.699 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.699 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.699 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.699 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.699 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.699 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.699 === Backtrace: ===
 29042:20200722:082537.699 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.699 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.699 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.699 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.699 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.699 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.699 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.699 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.699 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.699 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.699 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.699 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.699 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.699 === Backtrace: ===
 29042:20200722:082537.699 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.699 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.699 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.699 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.699 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.699 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.699 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.699 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.699 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.699 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.699 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.699 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.699 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.699 === Backtrace: ===
 29042:20200722:082537.700 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.700 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.700 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.700 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.700 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.700 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.700 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.700 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.700 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.700 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.700 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.700 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.700 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.700 === Backtrace: ===
 29042:20200722:082537.700 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.700 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.700 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.700 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.700 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.700 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.700 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.700 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.700 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.700 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.700 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.700 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.700 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.700 === Backtrace: ===
 29042:20200722:082537.700 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.700 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.700 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.700 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.700 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.700 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.700 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.700 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.700 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.700 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.700 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.700 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.700 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.700 === Backtrace: ===
 29042:20200722:082537.701 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.701 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.701 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.701 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.701 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.701 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.701 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.701 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.701 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.701 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.701 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.701 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.701 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.701 === Backtrace: ===
 29042:20200722:082537.701 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.701 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.701 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.701 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.701 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.701 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.701 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.701 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.701 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.701 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.701 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.701 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.701 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.701 === Backtrace: ===
 29042:20200722:082537.701 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.701 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.701 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.701 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.701 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.701 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.701 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.701 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.701 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.701 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.701 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.701 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.701 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.701 === Backtrace: ===
 29042:20200722:082537.701 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.701 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.701 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.701 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.701 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.701 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.701 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.701 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.701 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.701 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.701 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.702 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.702 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.702 === Backtrace: ===
 29042:20200722:082537.702 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.702 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.702 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.702 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.702 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.702 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.702 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.702 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.702 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.702 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.702 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.702 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.702 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.702 === Backtrace: ===
 29042:20200722:082537.702 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.702 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.702 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.702 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.702 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.702 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.702 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.702 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.702 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.702 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.702 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.702 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.702 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.702 === Backtrace: ===
 29042:20200722:082537.702 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.702 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.702 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.702 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.702 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.702 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.702 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.702 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.702 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.702 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.702 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.702 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.702 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.702 === Backtrace: ===
 29042:20200722:082537.703 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.703 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.703 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.703 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.703 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.703 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.703 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.703 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.703 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.703 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.703 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.703 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.703 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082537.703 === Backtrace: ===
 29042:20200722:082537.703 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082537.703 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082537.703 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082537.703 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082537.703 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082537.703 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082537.703 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082537.703 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082537.703 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082537.703 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082537.703 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082537.703 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082537.703 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.696 === Backtrace: ===
 29042:20200722:082538.696 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.696 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.696 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.696 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.696 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.696 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.696 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.696 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.696 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.696 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.696 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.696 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.696 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.696 === Backtrace: ===
 29042:20200722:082538.696 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.696 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.696 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.696 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.696 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.696 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.696 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.696 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.696 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.696 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.696 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.696 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.696 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.696 === Backtrace: ===
 29042:20200722:082538.696 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.696 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.696 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.696 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.696 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.696 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.696 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.696 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.696 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.696 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.696 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.696 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.696 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.696 === Backtrace: ===
 29042:20200722:082538.697 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.697 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.697 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.697 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.697 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.697 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.697 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.697 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.697 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.697 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.697 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.697 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.697 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.697 === Backtrace: ===
 29042:20200722:082538.697 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.697 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.697 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.697 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.697 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.697 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.697 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.697 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.697 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.697 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.697 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.697 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.697 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.697 === Backtrace: ===
 29042:20200722:082538.697 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.697 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.697 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.697 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.697 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.697 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.697 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.697 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.697 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.697 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.697 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.697 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.697 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.697 === Backtrace: ===
 29042:20200722:082538.698 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.698 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.698 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.698 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.698 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.698 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.698 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.698 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.698 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.698 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.698 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.698 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.698 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.698 === Backtrace: ===
 29042:20200722:082538.698 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.698 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.698 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.698 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.698 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.698 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.698 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.698 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.698 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.698 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.698 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.698 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.698 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.698 === Backtrace: ===
 29042:20200722:082538.698 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.698 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.698 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.698 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.698 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.698 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.698 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.698 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.698 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.698 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.698 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.698 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.698 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.698 === Backtrace: ===
 29042:20200722:082538.698 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.698 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.698 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.698 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.699 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.699 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.699 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.699 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.699 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.699 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.699 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.699 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.699 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.699 === Backtrace: ===
 29042:20200722:082538.699 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.699 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.699 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.699 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.699 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.699 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.699 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.699 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.699 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.699 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.699 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.699 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.699 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.699 === Backtrace: ===
 29042:20200722:082538.699 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.699 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.699 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.699 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.699 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.699 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.699 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.699 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.699 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.699 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.699 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.699 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.699 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.699 === Backtrace: ===
 29042:20200722:082538.699 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.699 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.699 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.699 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.699 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.699 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.699 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.699 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.699 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.699 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.699 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.699 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.699 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.699 === Backtrace: ===
 29042:20200722:082538.700 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.700 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.700 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.700 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.700 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.700 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.700 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.700 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.700 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.700 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.700 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.700 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.700 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.700 === Backtrace: ===
 29042:20200722:082538.700 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.700 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.700 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.700 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.700 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.700 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.700 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.700 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.700 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.700 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.700 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.700 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.700 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082538.700 === Backtrace: ===
 29042:20200722:082538.700 12: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082538.700 11: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082538.700 10: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082538.700 9: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082538.700 8: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082538.700 7: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082538.700 6: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082538.700 5: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082538.700 4: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082538.700 3: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082538.700 2: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082538.700 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082538.700 0: /usr/sbin/zabbix_server: lld worker #1 [processed 21 LLD rules, idle 4.951156 sec during 5.534159 sec](_start+0x29) [0x55af03c8cab9]
 28974:20200722:082541.311 item "fgt-exch-mbx132.fortinet-us.com:SeedingDBsNo" became supported
 29006:20200722:082545.521 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29011:20200722:082547.587 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29011:20200722:082559.257 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29011:20200722:082559.316 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29014:20200722:082601.433 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29006:20200722:082607.245 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082618.419 === Backtrace: ===
 29047:20200722:082618.420 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082618.420 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082618.420 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082618.420 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082618.420 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082618.420 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082618.420 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082618.420 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082618.420 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082618.420 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082618.420 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082618.420 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082618.420 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082618.420 === Backtrace: ===
 29047:20200722:082618.420 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082618.420 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082618.420 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082618.420 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082618.420 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082618.420 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082618.420 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082618.420 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082618.420 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082618.420 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082618.420 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082618.420 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082618.420 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082618.420 === Backtrace: ===
 29047:20200722:082618.420 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082618.420 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082618.420 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082618.420 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082618.420 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082618.420 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082618.420 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082618.420 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082618.420 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082618.420 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082618.420 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082618.420 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082618.420 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:082618.420 === Backtrace: ===
 29047:20200722:082618.421 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:082618.421 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:082618.421 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:082618.421 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:082618.421 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:082618.421 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:082618.421 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:082618.421 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:082618.421 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:082618.421 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:082618.421 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:082618.421 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:082618.421 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 7.821227 sec during 7.988754 sec](_start+0x29) [0x55af03c8cab9]
 29011:20200722:082621.984 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29011:20200722:082623.961 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29006:20200722:082640.054 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29014:20200722:082702.597 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29005:20200722:082703.255 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29014:20200722:082704.560 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29014:20200722:082706.010 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29018:20200722:082711.266 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29005:20200722:082718.149 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29006:20200722:082721.847 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082736.751 === Backtrace: ===
 29042:20200722:082736.751 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082736.751 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082736.751 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082736.751 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082736.751 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082736.751 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082736.751 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082736.751 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082736.751 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082736.751 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082736.751 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082736.751 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082736.751 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082736.751 === Backtrace: ===
 29042:20200722:082736.751 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082736.751 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082736.751 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082736.751 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082736.751 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082736.751 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082736.751 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082736.751 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082736.751 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082736.751 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082736.751 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082736.751 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082736.751 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082736.751 === Backtrace: ===
 29042:20200722:082736.752 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082736.752 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082736.752 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082736.752 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082736.752 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082736.752 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082736.752 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082736.752 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082736.752 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082736.752 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082736.752 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082736.752 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082736.752 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082736.752 === Backtrace: ===
 29042:20200722:082736.752 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082736.752 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082736.752 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082736.752 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082736.752 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082736.752 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082736.752 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082736.752 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082736.752 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082736.752 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082736.752 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082736.752 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082736.752 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082736.752 === Backtrace: ===
 29042:20200722:082736.752 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082736.752 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082736.752 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082736.752 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082736.752 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082736.752 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082736.752 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082736.752 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082736.752 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082736.752 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082736.752 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082736.752 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082736.752 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082736.752 === Backtrace: ===
 29042:20200722:082736.752 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082736.752 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082736.752 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082736.752 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082736.752 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082736.752 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082736.752 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082736.752 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082736.752 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082736.752 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082736.752 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082736.752 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082736.752 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082736.752 === Backtrace: ===
 29042:20200722:082736.753 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082736.753 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082736.753 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082736.753 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082736.753 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082736.753 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082736.753 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082736.753 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082736.753 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082736.753 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082736.753 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082736.753 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082736.753 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:082736.753 === Backtrace: ===
 29042:20200722:082736.753 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:082736.753 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:082736.753 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:082736.753 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:082736.753 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:082736.753 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:082736.753 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:082736.753 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:082736.753 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:082736.753 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:082736.753 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:082736.753 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:082736.753 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 7.431936 sec during 7.532553 sec](_start+0x29) [0x55af03c8cab9]
 29011:20200722:082745.030 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29006:20200722:082747.602 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29018:20200722:082759.279 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29018:20200722:082759.338 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29018:20200722:082801.456 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29005:20200722:082807.274 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29014:20200722:082821.009 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29014:20200722:082823.975 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29014:20200722:082840.076 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29018:20200722:082902.612 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29005:20200722:082903.277 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29005:20200722:082904.584 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29018:20200722:082906.032 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29011:20200722:082911.290 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29006:20200722:082918.177 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29011:20200722:082921.741 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29005:20200722:082945.452 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29018:20200722:082947.616 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 28969:20200722:082959.262 executing housekeeper
 29006:20200722:082959.301 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29011:20200722:082959.364 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29011:20200722:083001.478 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 28999:20200722:083003.141 Zabbix agent item "vfs.fs.size[/,free]" on host "FortiSense8_4190_F2_Blackcomb" failed: first network error, wait for 15 seconds
 29005:20200722:083007.296 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29014:20200722:083021.039 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29002:20200722:083021.253 Zabbix agent item "vfs.fs.size[/,pfree]" on host "FortiSense8_4190_F2_Blackcomb" failed: another network error, wait for 15 seconds
 29005:20200722:083023.993 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.592 === Backtrace: ===
 29047:20200722:083037.592 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.592 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.592 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.592 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.593 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.593 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.593 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.593 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.593 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.593 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.593 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.593 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.593 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.594 === Backtrace: ===
 29047:20200722:083037.594 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.594 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.594 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.594 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.594 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.594 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.594 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.594 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.594 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.594 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.594 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.594 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.594 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.594 === Backtrace: ===
 29047:20200722:083037.594 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.594 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.594 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.594 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.594 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.594 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.594 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.594 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.594 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.594 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.594 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.594 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.594 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.594 === Backtrace: ===
 29047:20200722:083037.594 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.594 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.594 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.594 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.594 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.595 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.595 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.595 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.595 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.595 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.595 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.595 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.595 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.595 === Backtrace: ===
 29047:20200722:083037.595 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.595 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.595 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.595 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.595 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.595 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.595 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.595 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.595 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.595 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.595 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.595 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.595 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.595 === Backtrace: ===
 29047:20200722:083037.595 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.595 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.595 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.595 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.595 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.595 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.595 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.595 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.595 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.595 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.595 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.595 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.595 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.595 === Backtrace: ===
 29047:20200722:083037.595 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.595 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.595 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.595 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.595 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.595 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.595 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.595 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.595 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.595 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.595 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.595 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.595 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.595 === Backtrace: ===
 29047:20200722:083037.596 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.596 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.596 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.596 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.596 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.596 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.596 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.596 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.596 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.596 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.596 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.596 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.596 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.596 === Backtrace: ===
 29047:20200722:083037.596 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.596 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.596 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.596 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.596 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.596 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.596 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.596 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.596 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.596 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.596 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.596 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.596 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.596 === Backtrace: ===
 29047:20200722:083037.596 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.596 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.596 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.596 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.596 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.596 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.596 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.596 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.596 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.596 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.596 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.596 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.596 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.596 === Backtrace: ===
 29047:20200722:083037.597 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.597 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.597 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.597 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.597 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.597 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.597 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.597 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.597 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.597 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.597 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.597 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.597 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.597 === Backtrace: ===
 29047:20200722:083037.597 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.597 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.597 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.597 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.597 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.597 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.597 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.597 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.597 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.597 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.597 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.597 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.597 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.597 === Backtrace: ===
 29047:20200722:083037.597 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.597 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.597 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.597 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.597 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.597 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.597 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.597 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.597 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.597 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.597 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.597 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.597 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.597 === Backtrace: ===
 29047:20200722:083037.598 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.598 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.598 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.598 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.598 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.598 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.598 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.598 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.598 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.598 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.598 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.598 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.598 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.598 === Backtrace: ===
 29047:20200722:083037.598 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.598 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.598 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.598 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.598 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.598 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.598 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.598 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.598 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.598 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.598 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.598 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.598 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083037.598 === Backtrace: ===
 29047:20200722:083037.598 12: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083037.598 11: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083037.598 10: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083037.598 9: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083037.598 8: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083037.598 7: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083037.598 6: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083037.598 5: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083037.598 4: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083037.598 3: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083037.598 2: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083037.598 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083037.598 0: /usr/sbin/zabbix_server: lld worker #2 [processed 25 LLD rules, idle 4.146492 sec during 5.144025 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.625 === Backtrace: ===
 29042:20200722:083038.625 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.625 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.625 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.625 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.625 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.625 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.625 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.625 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.625 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.625 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.625 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.625 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.625 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.625 === Backtrace: ===
 29042:20200722:083038.625 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.625 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.625 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.625 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.625 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.625 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.625 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.625 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.625 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.625 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.625 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.625 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.625 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.625 === Backtrace: ===
 29042:20200722:083038.625 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.625 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.625 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.625 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.625 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.625 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.625 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.625 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.625 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.625 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.625 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.625 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.625 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.625 === Backtrace: ===
 29042:20200722:083038.626 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.626 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.626 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.626 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.626 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.626 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.626 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.626 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.626 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.626 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.626 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.626 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.626 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.626 === Backtrace: ===
 29042:20200722:083038.626 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.626 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.626 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.626 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.626 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.626 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.626 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.626 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.626 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.626 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.626 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.626 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.626 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.626 === Backtrace: ===
 29042:20200722:083038.626 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.626 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.626 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.626 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.626 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.626 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.626 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.626 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.626 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.626 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.626 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.626 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.626 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.626 === Backtrace: ===
 29042:20200722:083038.627 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.627 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.627 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.627 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.627 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.627 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.627 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.627 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.627 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.627 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.627 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.627 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.627 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.627 === Backtrace: ===
 29042:20200722:083038.627 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.627 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.627 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.627 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.627 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.627 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.627 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.627 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.627 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.627 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.627 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.627 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.627 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.627 === Backtrace: ===
 29042:20200722:083038.627 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.627 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.627 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.627 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.627 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.627 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.627 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.627 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.627 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.627 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.627 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.627 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.627 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.627 === Backtrace: ===
 29042:20200722:083038.627 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.627 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.627 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.627 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.627 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.627 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.627 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.627 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.627 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.627 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.627 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.627 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.627 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.627 === Backtrace: ===
 29042:20200722:083038.628 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.628 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.628 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.628 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.628 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.628 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.628 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.628 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.628 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.628 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.628 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.628 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.628 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.628 === Backtrace: ===
 29042:20200722:083038.628 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.628 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.628 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.628 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.628 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.628 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.628 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.628 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.628 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.628 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.628 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.628 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.628 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.628 === Backtrace: ===
 29042:20200722:083038.628 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.628 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.628 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.628 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.628 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.628 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.628 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.628 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.628 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.628 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.628 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.628 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.628 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.628 === Backtrace: ===
 29042:20200722:083038.629 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.629 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.629 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.629 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.629 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.629 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.629 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.629 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.629 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.629 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.629 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.629 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.629 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.629 === Backtrace: ===
 29042:20200722:083038.629 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.629 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.629 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.629 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.629 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.629 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.629 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.629 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.629 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.629 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.629 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.629 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.629 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083038.629 === Backtrace: ===
 29042:20200722:083038.629 12: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083038.629 11: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083038.629 10: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083038.629 9: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083038.629 8: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083038.629 7: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083038.629 6: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083038.629 5: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083038.629 4: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083038.629 3: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083038.629 2: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083038.629 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083038.629 0: /usr/sbin/zabbix_server: lld worker #1 [processed 22 LLD rules, idle 4.049770 sec during 5.485335 sec](_start+0x29) [0x55af03c8cab9]
 29002:20200722:083039.268 Zabbix agent item "rtt_max[208.91.112.52]" on host "FortiSense8_4190_F2_Blackcomb" failed: another network error, wait for 15 seconds
 29018:20200722:083040.097 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29002:20200722:083055.017 resuming Zabbix agent checks on host "FortiSense8_4190_F2_Blackcomb": connection restored
 28975:20200722:083055.708 item "FortiSense8_4190_F2_Blackcomb:rtt_max[208.91.112.52]" became not supported: Value "cat: /tmp/ping_208.91.112.52: No such file or directory" of type "string" is not suitable for value type "Numeric (float)"
 29014:20200722:083102.636 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29011:20200722:083103.299 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:083104.612 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29005:20200722:083106.054 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29011:20200722:083111.313 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29006:20200722:083114.572 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 28973:20200722:083115.164 item "FortiSense8_4190_F2_Blackcomb:rtt_avg[8.8.8.8]" became not supported: Value "cat: /tmp/ping_8.8.8.8: No such file or directory" of type "string" is not suitable for value type "Numeric (float)"
 28974:20200722:083115.523 item "FortiSense8_4190_F2_Blackcomb:rtt_max[8.8.8.8]" became not supported: Value "cat: /tmp/ping_8.8.8.8: No such file or directory" of type "string" is not suitable for value type "Numeric (float)"
 28974:20200722:083116.951 item "FortiSense8_4190_F2_Blackcomb:rtt_avg[208.91.112.52]" became not supported: Value "cat: /tmp/ping_208.91.112.52: No such file or directory" of type "string" is not suitable for value type "Numeric (float)"
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083118.834 === Backtrace: ===
 29042:20200722:083118.834 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083118.834 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083118.834 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083118.834 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083118.834 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083118.834 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083118.834 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083118.834 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083118.834 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083118.834 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083118.834 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083118.834 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083118.834 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083118.834 === Backtrace: ===
 29042:20200722:083118.835 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083118.835 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083118.835 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083118.835 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083118.835 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083118.835 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083118.835 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083118.835 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083118.835 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083118.835 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083118.835 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083118.835 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083118.835 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083118.835 === Backtrace: ===
 29042:20200722:083118.835 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083118.836 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083118.836 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083118.836 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083118.836 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083118.836 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083118.836 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083118.836 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083118.836 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083118.836 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083118.836 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083118.836 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083118.836 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083118.836 === Backtrace: ===
 29042:20200722:083118.836 12: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083118.836 11: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083118.836 10: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083118.836 9: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083118.836 8: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083118.836 7: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083118.836 6: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083118.836 5: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083118.836 4: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083118.836 3: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083118.836 2: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083118.836 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083118.836 0: /usr/sbin/zabbix_server: lld worker #1 [processed 1 LLD rules, idle 11.489409 sec during 11.505074 sec](_start+0x29) [0x55af03c8cab9]
 28975:20200722:083118.991 item "FortiSense8_4190_F2_Blackcomb:rtt_min[208.91.112.52]" became not supported: Value "cat: /tmp/ping_208.91.112.52: No such file or directory" of type "string" is not suitable for value type "Numeric (float)"
 28975:20200722:083119.222 item "FortiSense8_4190_F2_Blackcomb:rtt_min[8.8.8.8]" became not supported: Value "cat: /tmp/ping_8.8.8.8: No such file or directory" of type "string" is not suitable for value type "Numeric (float)"
 28974:20200722:083121.149 item "FortiSense8_4190_F2_Blackcomb:loss_ratio[8.8.8.8]" became not supported: Value "cat: /tmp/ping_8.8.8.8: No such file or directory" of type "string" is not suitable for value type "Numeric (float)"
 28974:20200722:083121.150 item "FortiSense8_4190_F2_Blackcomb:loss_ratio[208.91.112.52]" became not supported: Value "cat: /tmp/ping_208.91.112.52: No such file or directory" of type "string" is not suitable for value type "Numeric (float)"
 29005:20200722:083121.770 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 28969:20200722:083132.531 housekeeper [deleted 228433 hist/trends, 0 items/triggers, 2499 events, 951 problems, 10 sessions, 0 alarms, 39 audit, 0 records in 93.268271 sec, idle for 1 hour(s)]
 28995:20200722:083134.063 Failed to execute command "/usr/lib/zabbix/externalscripts/check_sip '-u' 'sip:5104@172.16.100.95'": Timeout while executing a shell script.
 28974:20200722:083142.141 item "FortiSense8_4190_F2_Blackcomb:wifi_connectivity_delay[00:0c:e6:8d:7d:f1]" became not supported: Value "cat: '/tmp/delay_00:0c:e6:8d:7d:f1': No such file or directory" of type "string" is not suitable for value type "Numeric (float)"
 29011:20200722:083145.019 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29006:20200722:083147.631 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29005:20200722:083159.324 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29005:20200722:083159.386 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29006:20200722:083201.501 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29018:20200722:083207.318 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 28976:20200722:083214.635 item "FortiSense8_4190_F2_Blackcomb:rtt_avg[8.8.8.8]" became supported
 28975:20200722:083215.945 item "FortiSense8_4190_F2_Blackcomb:rtt_max[8.8.8.8]" became supported
 28974:20200722:083216.654 item "FortiSense8_4190_F2_Blackcomb:rtt_avg[208.91.112.52]" became supported
 28975:20200722:083217.983 item "FortiSense8_4190_F2_Blackcomb:rtt_max[208.91.112.52]" became supported
 28973:20200722:083218.668 item "FortiSense8_4190_F2_Blackcomb:rtt_min[208.91.112.52]" became supported
 28974:20200722:083219.760 item "FortiSense8_4190_F2_Blackcomb:rtt_min[8.8.8.8]" became supported
 28975:20200722:083221.011 item "FortiSense8_4190_F2_Blackcomb:loss_ratio[8.8.8.8]" became supported
 29018:20200722:083221.063 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 28974:20200722:083221.799 item "FortiSense8_4190_F2_Blackcomb:loss_ratio[208.91.112.52]" became supported
 29014:20200722:083223.007 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083235.451 === Backtrace: ===
 29042:20200722:083235.451 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083235.451 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083235.451 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083235.451 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083235.451 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083235.451 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083235.451 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083235.451 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083235.451 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083235.451 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083235.451 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083235.451 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083235.451 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083235.451 === Backtrace: ===
 29042:20200722:083235.451 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083235.451 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083235.451 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083235.451 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083235.451 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083235.451 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083235.451 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083235.451 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083235.451 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083235.451 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083235.451 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083235.451 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083235.451 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083235.451 === Backtrace: ===
 29042:20200722:083235.451 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083235.451 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083235.451 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083235.451 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083235.451 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083235.451 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083235.451 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083235.451 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083235.451 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083235.451 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083235.452 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083235.452 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083235.452 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083235.452 === Backtrace: ===
 29042:20200722:083235.452 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083235.452 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083235.452 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083235.452 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083235.452 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083235.452 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083235.452 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083235.452 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083235.452 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083235.452 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083235.452 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083235.452 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083235.452 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083235.452 === Backtrace: ===
 29042:20200722:083235.452 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083235.452 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083235.452 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083235.452 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083235.452 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083235.452 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083235.452 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083235.452 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083235.452 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083235.452 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083235.452 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083235.452 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083235.452 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083235.452 === Backtrace: ===
 29042:20200722:083235.452 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083235.452 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083235.452 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083235.452 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083235.452 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083235.452 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083235.452 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083235.452 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083235.452 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083235.452 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083235.452 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083235.452 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083235.452 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083235.452 === Backtrace: ===
 29042:20200722:083235.453 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083235.453 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083235.453 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083235.453 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083235.453 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083235.453 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083235.453 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083235.453 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083235.453 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083235.453 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083235.453 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083235.453 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083235.453 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083235.453 === Backtrace: ===
 29042:20200722:083235.453 12: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083235.453 11: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083235.453 10: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083235.453 9: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083235.453 8: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083235.453 7: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083235.453 6: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083235.453 5: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083235.453 4: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083235.453 3: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083235.453 2: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083235.453 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083235.453 0: /usr/sbin/zabbix_server: lld worker #1 [processed 3 LLD rules, idle 9.176684 sec during 9.305401 sec](_start+0x29) [0x55af03c8cab9]
 29005:20200722:083240.118 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 28976:20200722:083241.618 item "FortiSense8_4190_F2_Blackcomb:wifi_connectivity_delay[00:0c:e6:8d:7d:f1]" became supported
 29018:20200722:083302.652 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29005:20200722:083303.330 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29006:20200722:083304.636 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29011:20200722:083306.077 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29011:20200722:083311.348 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29014:20200722:083314.590 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29006:20200722:083321.777 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29014:20200722:083345.573 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29005:20200722:083347.645 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29006:20200722:083359.346 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29006:20200722:083359.409 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29006:20200722:083401.526 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29018:20200722:083407.342 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29006:20200722:083421.086 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29006:20200722:083423.021 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29014:20200722:083440.140 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29018:20200722:083502.672 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29006:20200722:083503.351 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29005:20200722:083504.658 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29011:20200722:083506.099 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29011:20200722:083511.370 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29011:20200722:083514.617 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29011:20200722:083521.707 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.931 === Backtrace: ===
 29042:20200722:083537.931 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.931 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.931 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.931 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.931 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.931 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.931 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.931 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.931 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.931 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.931 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.931 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.931 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.931 === Backtrace: ===
 29042:20200722:083537.931 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.931 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.931 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.931 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.931 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.931 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.931 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.931 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.931 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.931 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.931 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.931 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.931 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.931 === Backtrace: ===
 29042:20200722:083537.932 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.932 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.932 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.932 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.932 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.932 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.932 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.932 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.932 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.932 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.932 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.932 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.932 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.932 === Backtrace: ===
 29042:20200722:083537.932 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.932 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.932 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.932 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.932 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.932 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.932 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.932 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.932 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.932 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.932 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.932 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.932 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.932 === Backtrace: ===
 29042:20200722:083537.933 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.933 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.933 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.933 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.933 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.933 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.933 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.933 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.933 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.933 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.933 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.933 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.933 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.933 === Backtrace: ===
 29042:20200722:083537.933 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.933 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.933 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.933 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.933 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.933 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.933 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.933 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.933 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.933 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.933 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.933 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.933 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.933 === Backtrace: ===
 29042:20200722:083537.933 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.933 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.933 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.933 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.933 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.933 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.933 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.933 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.933 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.933 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.933 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.933 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.933 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.933 === Backtrace: ===
 29042:20200722:083537.934 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.934 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.934 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.934 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.934 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.934 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.934 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.934 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.934 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.934 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.934 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.934 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.934 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.934 === Backtrace: ===
 29042:20200722:083537.934 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.934 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.934 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.934 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.934 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.934 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.934 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.934 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.934 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.934 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.934 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.934 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.934 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.934 === Backtrace: ===
 29042:20200722:083537.935 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.935 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.935 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.935 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.935 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.935 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.935 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.935 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.935 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.935 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.935 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.935 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.935 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.935 === Backtrace: ===
 29042:20200722:083537.935 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.935 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.935 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.935 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.935 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.935 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.935 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.935 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.935 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.935 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.935 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.935 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.935 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.935 === Backtrace: ===
 29042:20200722:083537.935 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.935 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.935 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.935 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.935 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.935 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.935 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.935 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.935 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.935 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.935 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.935 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.935 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.935 === Backtrace: ===
 29042:20200722:083537.936 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.936 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.936 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.936 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.936 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.936 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.936 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.936 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.936 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.936 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.936 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.936 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.936 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.936 === Backtrace: ===
 29042:20200722:083537.936 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.936 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.936 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.936 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.936 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.936 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.936 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.936 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.936 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.936 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.936 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.936 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.936 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.936 === Backtrace: ===
 29042:20200722:083537.937 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.937 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.937 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.937 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.937 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.937 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.937 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.937 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.937 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.937 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.937 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.937 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.937 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083537.937 === Backtrace: ===
 29042:20200722:083537.937 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083537.937 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083537.937 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083537.937 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083537.937 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083537.937 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083537.937 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083537.937 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083537.937 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083537.937 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083537.937 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083537.937 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083537.937 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.008 === Backtrace: ===
 29042:20200722:083538.008 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.008 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.008 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.008 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.008 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.008 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.008 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.008 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.008 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.008 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.008 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.008 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.008 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.008 === Backtrace: ===
 29042:20200722:083538.008 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.008 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.008 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.008 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.008 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.008 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.008 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.008 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.008 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.008 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.008 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.008 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.008 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.008 === Backtrace: ===
 29042:20200722:083538.008 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.008 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.008 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.008 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.008 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.008 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.008 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.008 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.008 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.008 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.008 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.008 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.008 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.008 === Backtrace: ===
 29042:20200722:083538.009 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.009 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.009 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.009 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.009 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.009 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.009 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.009 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.009 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.009 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.009 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.009 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.009 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.009 === Backtrace: ===
 29042:20200722:083538.009 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.009 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.009 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.009 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.009 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.009 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.009 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.009 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.009 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.009 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.009 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.009 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.009 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.009 === Backtrace: ===
 29042:20200722:083538.009 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.009 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.009 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.009 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.009 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.009 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.009 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.009 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.009 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.009 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.009 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.009 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.009 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.009 === Backtrace: ===
 29042:20200722:083538.010 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.010 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.010 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.010 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.010 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.010 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.010 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.010 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.010 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.010 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.010 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.010 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.010 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.010 === Backtrace: ===
 29042:20200722:083538.010 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.010 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.010 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.010 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.010 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.010 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.010 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.010 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.010 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.010 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.010 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.010 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.010 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.010 === Backtrace: ===
 29042:20200722:083538.010 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.010 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.010 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.010 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.010 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.010 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.010 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.010 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.010 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.010 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.010 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.010 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.010 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.010 === Backtrace: ===
 29042:20200722:083538.011 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.011 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.011 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.011 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.011 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.011 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.011 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.011 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.011 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.011 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.011 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.011 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.011 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.011 === Backtrace: ===
 29042:20200722:083538.011 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.011 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.011 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.011 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.011 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.011 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.011 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.011 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.011 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.011 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.011 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.011 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.011 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.011 === Backtrace: ===
 29042:20200722:083538.011 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.011 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.011 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.011 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.011 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.011 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.011 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.012 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.012 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.012 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.012 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.012 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.012 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.012 === Backtrace: ===
 29042:20200722:083538.012 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.012 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.012 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.012 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.012 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.012 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.012 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.012 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.012 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.012 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.012 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.012 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.012 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.012 === Backtrace: ===
 29042:20200722:083538.012 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.012 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.012 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.012 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.012 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.012 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.012 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.012 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.012 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.012 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.012 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.012 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.012 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.012 === Backtrace: ===
 29042:20200722:083538.012 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.012 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.012 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.012 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.012 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.012 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.012 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.012 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.012 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.012 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.012 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.012 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.012 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:083538.012 === Backtrace: ===
 29042:20200722:083538.013 12: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:083538.013 11: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:083538.013 10: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:083538.013 9: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:083538.013 8: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:083538.013 7: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:083538.013 6: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:083538.013 5: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:083538.013 4: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:083538.013 3: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:083538.013 2: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:083538.013 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:083538.013 0: /usr/sbin/zabbix_server: lld worker #1 [processed 19 LLD rules, idle 4.897640 sec during 5.448300 sec](_start+0x29) [0x55af03c8cab9]
 29005:20200722:083545.227 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29011:20200722:083547.660 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29014:20200722:083559.369 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29011:20200722:083559.433 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29005:20200722:083601.555 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29005:20200722:083607.366 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083619.519 === Backtrace: ===
 29047:20200722:083619.519 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083619.519 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083619.519 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083619.519 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083619.519 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083619.519 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083619.519 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083619.519 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083619.519 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083619.519 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083619.519 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083619.519 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083619.519 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083619.519 === Backtrace: ===
 29047:20200722:083619.519 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083619.519 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083619.519 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083619.519 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083619.519 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083619.519 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083619.519 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083619.519 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083619.519 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083619.519 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083619.519 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083619.519 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083619.519 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083619.519 === Backtrace: ===
 29047:20200722:083619.520 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083619.520 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083619.520 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083619.520 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083619.520 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083619.520 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083619.520 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083619.520 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083619.520 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083619.520 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083619.520 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083619.520 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083619.520 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083619.520 === Backtrace: ===
 29047:20200722:083619.520 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083619.520 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083619.520 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083619.520 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083619.520 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083619.520 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083619.520 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083619.520 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083619.520 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083619.520 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083619.520 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083619.520 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083619.520 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 11.392818 sec during 11.399333 sec](_start+0x29) [0x55af03c8cab9]
 29005:20200722:083621.108 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29006:20200722:083623.050 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29018:20200722:083640.161 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29005:20200722:083702.690 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29006:20200722:083703.374 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29011:20200722:083704.682 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29005:20200722:083706.131 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29005:20200722:083711.393 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29011:20200722:083714.640 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29011:20200722:083721.682 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083736.423 === Backtrace: ===
 29047:20200722:083736.423 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083736.423 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083736.423 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083736.423 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083736.423 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083736.423 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083736.423 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083736.423 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083736.423 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083736.423 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083736.423 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083736.423 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083736.423 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083736.423 === Backtrace: ===
 29047:20200722:083736.423 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083736.423 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083736.423 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083736.423 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083736.423 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083736.423 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083736.423 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083736.423 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083736.423 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083736.423 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083736.423 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083736.423 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083736.423 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083736.423 === Backtrace: ===
 29047:20200722:083736.423 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083736.423 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083736.423 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083736.423 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083736.423 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083736.423 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083736.423 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083736.423 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083736.423 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083736.423 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083736.423 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083736.423 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083736.424 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083736.424 === Backtrace: ===
 29047:20200722:083736.424 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083736.424 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083736.424 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083736.424 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083736.424 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083736.424 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083736.424 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083736.424 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083736.424 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083736.424 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083736.424 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083736.424 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083736.424 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083736.424 === Backtrace: ===
 29047:20200722:083736.424 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083736.424 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083736.424 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083736.424 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083736.424 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083736.424 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083736.424 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083736.424 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083736.424 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083736.424 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083736.424 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083736.424 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083736.424 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083736.424 === Backtrace: ===
 29047:20200722:083736.424 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083736.424 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083736.424 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083736.424 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083736.424 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083736.424 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083736.424 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083736.424 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083736.424 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083736.424 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083736.424 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083736.424 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083736.424 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083736.424 === Backtrace: ===
 29047:20200722:083736.425 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083736.425 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083736.425 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083736.425 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083736.425 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083736.425 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083736.425 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083736.425 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083736.425 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083736.425 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083736.425 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083736.425 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083736.425 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:083736.425 === Backtrace: ===
 29047:20200722:083736.425 12: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:083736.425 11: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:083736.425 10: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:083736.425 9: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:083736.425 8: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:083736.425 7: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:083736.425 6: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:083736.425 5: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:083736.425 4: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:083736.425 3: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:083736.425 2: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:083736.425 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:083736.425 0: /usr/sbin/zabbix_server: lld worker #2 [processed 2 LLD rules, idle 8.854417 sec during 9.028640 sec](_start+0x29) [0x55af03c8cab9]
 29006:20200722:083745.630 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29011:20200722:083747.674 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29011:20200722:083759.398 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29018:20200722:083759.454 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29005:20200722:083801.602 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29014:20200722:083807.388 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29005:20200722:083821.130 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29018:20200722:083823.063 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
 29014:20200722:083840.181 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29006:20200722:083902.708 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29011:20200722:083903.397 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29005:20200722:083904.708 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29011:20200722:083906.153 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 29006:20200722:083911.415 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29006:20200722:083914.660 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
 29006:20200722:083921.682 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 29014:20200722:083945.187 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29011:20200722:083947.690 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29005:20200722:083959.420 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29005:20200722:083959.489 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29006:20200722:084001.625 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29011:20200722:084007.411 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found
 29018:20200722:084021.152 cannot send list of active checks to "172.17.55.213": host [FortiSense] not found
 29005:20200722:084023.079 cannot send list of active checks to "127.0.0.1": host [Zabbix server] not found
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.834 === Backtrace: ===
 29042:20200722:084037.834 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.834 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.834 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.834 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.834 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.834 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.834 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.834 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.834 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.834 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.834 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.834 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.834 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.834 === Backtrace: ===
 29042:20200722:084037.834 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.834 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.834 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.834 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.834 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.834 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.834 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.834 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.834 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.834 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.834 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.834 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.834 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.834 === Backtrace: ===
 29042:20200722:084037.834 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.834 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.834 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.834 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.834 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.834 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.834 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.834 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.834 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.834 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.834 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.834 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.834 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.834 === Backtrace: ===
 29042:20200722:084037.835 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.835 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.835 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.835 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.835 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.835 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.835 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.835 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.835 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.835 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.835 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.835 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.835 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.835 === Backtrace: ===
 29042:20200722:084037.835 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.835 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.835 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.835 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.835 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.835 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.835 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.835 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.835 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.835 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.835 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.835 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.835 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.835 === Backtrace: ===
 29042:20200722:084037.835 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.835 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.835 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.835 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.835 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.835 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.835 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.835 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.835 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.835 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.835 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.835 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.835 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.835 === Backtrace: ===
 29042:20200722:084037.836 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.836 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.836 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.836 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.836 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.836 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.836 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.836 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.836 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.836 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.836 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.836 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.836 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.836 === Backtrace: ===
 29042:20200722:084037.836 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.836 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.836 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.836 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.836 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.836 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.836 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.836 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.836 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.836 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.836 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.836 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.836 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.836 === Backtrace: ===
 29042:20200722:084037.836 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.836 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.836 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.836 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.836 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.836 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.836 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.836 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.836 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.836 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.836 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.836 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.836 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.836 === Backtrace: ===
 29042:20200722:084037.836 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.836 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.836 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.836 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.836 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.836 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.836 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.836 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.836 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.836 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.836 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.836 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.836 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.836 === Backtrace: ===
 29042:20200722:084037.837 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.837 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.837 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.837 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.837 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.837 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.837 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.837 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.837 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.837 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.837 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.837 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.837 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.837 === Backtrace: ===
 29042:20200722:084037.837 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.837 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.837 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.837 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.837 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.837 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.837 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.837 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.837 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.837 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.837 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.837 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.837 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.837 === Backtrace: ===
 29042:20200722:084037.837 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.837 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.837 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.837 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.837 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.837 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.837 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.837 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.837 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.837 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.837 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.837 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.837 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.837 === Backtrace: ===
 29042:20200722:084037.838 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.838 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.838 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.838 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.838 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.838 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.838 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.838 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.838 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.838 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.838 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.838 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.838 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.838 === Backtrace: ===
 29042:20200722:084037.838 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.838 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.838 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.838 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.838 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.838 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.838 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.838 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.838 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.838 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.838 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.838 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.838 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.838 === Backtrace: ===
 29042:20200722:084037.838 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.838 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.838 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.838 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.838 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.838 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.838 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.838 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.838 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.838 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.838 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.838 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.838 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.893 === Backtrace: ===
 29042:20200722:084037.893 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.893 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.893 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.893 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.893 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.894 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.894 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.894 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.894 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.894 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.894 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.894 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.894 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.894 === Backtrace: ===
 29042:20200722:084037.894 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.894 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.894 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.894 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.894 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.894 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.894 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.894 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.894 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.894 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.894 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.894 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.894 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.894 === Backtrace: ===
 29042:20200722:084037.894 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.894 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.894 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.894 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.894 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.894 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.894 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.894 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.894 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.894 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.894 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.894 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.894 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.894 === Backtrace: ===
 29042:20200722:084037.894 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.894 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.894 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.894 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.894 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.894 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.894 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.894 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.894 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.894 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.894 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.894 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.894 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.894 === Backtrace: ===
 29042:20200722:084037.895 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.895 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.895 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.895 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.895 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.895 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.895 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.895 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.895 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.895 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.895 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.895 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.895 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.895 === Backtrace: ===
 29042:20200722:084037.895 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.895 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.895 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.895 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.895 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.895 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.895 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.895 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.895 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.895 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.895 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.895 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.895 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.895 === Backtrace: ===
 29042:20200722:084037.895 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.895 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.895 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.895 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.895 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.895 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.895 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.895 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.895 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.895 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.895 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.895 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.895 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.895 === Backtrace: ===
 29042:20200722:084037.896 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.896 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.896 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.896 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.896 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.896 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.896 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.896 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.896 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.896 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.896 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.896 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.896 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.896 === Backtrace: ===
 29042:20200722:084037.896 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.896 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.896 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.896 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.896 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.896 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.896 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.896 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.896 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.896 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.896 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.896 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.896 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.896 === Backtrace: ===
 29042:20200722:084037.896 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.896 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.896 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.896 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.896 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.896 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.896 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.896 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.896 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.896 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.896 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.896 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.896 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.896 === Backtrace: ===
 29042:20200722:084037.896 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.896 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.896 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.896 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.896 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.896 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.896 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.896 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.896 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.896 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.897 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.897 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.897 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.897 === Backtrace: ===
 29042:20200722:084037.897 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.897 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.897 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.897 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.897 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.897 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.897 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.897 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.897 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.897 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.897 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.897 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.897 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.897 === Backtrace: ===
 29042:20200722:084037.897 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.897 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.897 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.897 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.897 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.897 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.897 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.897 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.897 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.897 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.897 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.897 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.897 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.897 === Backtrace: ===
 29042:20200722:084037.897 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.897 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.897 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.897 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.897 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.897 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.897 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.897 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.897 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.897 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.897 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.897 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.897 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.897 === Backtrace: ===
 29042:20200722:084037.898 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.898 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.898 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.898 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.898 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.898 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.898 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.898 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.898 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.898 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.898 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.898 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.898 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29042]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29042:20200722:084037.898 === Backtrace: ===
 29042:20200722:084037.898 12: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29042:20200722:084037.898 11: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x14061d) [0x55af03d8d61d]
 29042:20200722:084037.898 10: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x140a85) [0x55af03d8da85]
 29042:20200722:084037.898 9: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29042:20200722:084037.898 8: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29042:20200722:084037.898 7: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](+0x11b2f4) [0x55af03d682f4]
 29042:20200722:084037.898 6: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29042:20200722:084037.898 5: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29042:20200722:084037.898 4: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29042:20200722:084037.898 3: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29042:20200722:084037.898 2: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](main+0x305) [0x55af03c8da45]
 29042:20200722:084037.898 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29042:20200722:084037.898 0: /usr/sbin/zabbix_server: lld worker #1 [processed 20 LLD rules, idle 4.749663 sec during 5.278120 sec](_start+0x29) [0x55af03c8cab9]
 29014:20200722:084040.215 cannot send list of active checks to "172.17.55.11": host [FortiSense] not found
 29014:20200722:084102.734 cannot send list of active checks to "172.16.209.12": host [saltstack.van.corp.fortinet.com] not found
 29005:20200722:084103.419 cannot send list of active checks to "172.17.55.211": host [FortiSense] not found
 29011:20200722:084104.731 cannot send list of active checks to "172.17.55.201": host [FortiSense] not found
 29014:20200722:084106.188 cannot send list of active checks to "172.17.55.131": host [FortiSense] not found
 28997:20200722:084107.790 SNMP response from host "P03-C07-U41-4F-Office-Trunk-2960G" contains variable bindings that do not match the request: sent ".1.3.6.1.2.1.2.2.1.8.10501", received ".1.3.6.1.2.1.2.2.1.8.10119"
 29011:20200722:084111.439 cannot send list of active checks to "172.17.55.42": host [FortiSense] not found
 29005:20200722:084114.683 cannot send list of active checks to "172.17.55.203": host [FortiSense] not found
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:084118.362 === Backtrace: ===
 29047:20200722:084118.362 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:084118.362 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:084118.362 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:084118.362 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:084118.362 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:084118.362 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:084118.362 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:084118.362 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:084118.362 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:084118.362 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:084118.362 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:084118.362 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:084118.362 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:084118.362 === Backtrace: ===
 29047:20200722:084118.362 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:084118.362 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:084118.362 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:084118.362 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:084118.362 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:084118.362 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:084118.362 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:084118.362 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:084118.362 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:084118.362 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:084118.362 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:084118.362 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:084118.362 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:084118.362 === Backtrace: ===
 29047:20200722:084118.362 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:084118.362 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:084118.362 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:084118.362 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:084118.362 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:084118.362 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:084118.362 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:084118.362 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:084118.362 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:084118.362 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:084118.363 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:084118.363 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:084118.363 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](_start+0x29) [0x55af03c8cab9]
zabbix_server [29047]: ERROR [file:lld_trigger.c,line:1855] Something impossible has just happened.
 29047:20200722:084118.363 === Backtrace: ===
 29047:20200722:084118.363 12: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](zbx_backtrace+0x4e) [0x55af03e17608]
 29047:20200722:084118.363 11: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](+0x14061d) [0x55af03d8d61d]
 29047:20200722:084118.363 10: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](+0x140a85) [0x55af03d8da85]
 29047:20200722:084118.363 9: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](lld_update_triggers+0x253) [0x55af03d91c32]
 29047:20200722:084118.363 8: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](lld_process_discovery_rule+0x48d) [0x55af03d6a8c8]
 29047:20200722:084118.363 7: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](+0x11b2f4) [0x55af03d682f4]
 29047:20200722:084118.363 6: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](lld_worker_thread+0x373) [0x55af03d68a46]
 29047:20200722:084118.363 5: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](zbx_thread_start+0x37) [0x55af03e256d9]
 29047:20200722:084118.363 4: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](MAIN_ZABBIX_ENTRY+0xf80) [0x55af03c8e9db]
 29047:20200722:084118.363 3: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](daemon_start+0x2ff) [0x55af03e16daf]
 29047:20200722:084118.363 2: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](main+0x305) [0x55af03c8da45]
 29047:20200722:084118.363 1: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f34efb48840]
 29047:20200722:084118.363 0: /usr/sbin/zabbix_server: lld worker #2 [processed 1 LLD rules, idle 10.215666 sec during 10.227676 sec](_start+0x29) [0x55af03c8cab9]
 29006:20200722:084121.759 cannot send list of active checks to "10.51.20.11": host [VAN-MIS-NTP2] not found
 28999:20200722:084134.341 Failed to execute command "/usr/lib/zabbix/externalscripts/check_sip '-u' 'sip:5104@172.16.100.95'": Timeout while executing a shell script.
 29018:20200722:084145.724 cannot send list of active checks to "172.16.101.30": host [van-ntp2] not found
 29005:20200722:084147.709 cannot send list of active checks to "172.16.209.6": host [MIS-NESSUS-P.YVR85V] not found
 29018:20200722:084159.452 cannot send list of active checks to "172.17.55.202": host [FortiSense] not found
 29018:20200722:084159.512 cannot send list of active checks to "172.17.55.43": host [FortiSense] not found
 29005:20200722:084201.647 cannot send list of active checks to "172.17.55.31": host [FortiSense] not found
 29014:20200722:084207.434 cannot send list of active checks to "172.17.55.41": host [FortiSense] not found