11166:20170824:024722.204 [Z3001] connection to database 'zabbix' failed: [2002] Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
 11166:20170824:024722.204 Got signal [signal:11(SIGSEGV),reason:1,refaddr:(nil)]. Crashing ...
 11166:20170824:024722.204 ====== Fatal information: ======
 11166:20170824:024722.204 Program counter: 0x7ff73426c452
 11166:20170824:024722.204 === Registers: ===
 11166:20170824:024722.204 r8      =     7ff7345c3e40 =      140699712110144 =      140699712110144
 11166:20170824:024722.204 r9      =     7ff7379a77c0 =      140699766519744 =      140699766519744
 11166:20170824:024722.204 r10     =                0 =                    0 =                    0
 11166:20170824:024722.204 r11     =              213 =                  531 =                  531
 11166:20170824:024722.204 r12     =                0 =                    0 =                    0
 11166:20170824:024722.204 r13     =     7ff73776f180 =      140699764191616 =      140699764191616
 11166:20170824:024722.204 r14     =     7ff737b88ba3 =      140699768490915 =      140699768490915
 11166:20170824:024722.204 r15     =                0 =                    0 =                    0
 11166:20170824:024722.204 rdi     =                0 =                    0 =                    0
 11166:20170824:024722.204 rsi     =     7fff2edd1b08 =      140733979630344 =      140733979630344
 11166:20170824:024722.204 rbp     =     7ff7377a80a0 =      140699764424864 =      140699764424864
 11166:20170824:024722.204 rbx     =                0 =                    0 =                    0
 11166:20170824:024722.204 rdx     =                a =                   10 =                   10
 11166:20170824:024722.204 rax     =     7ff7345c1260 =      140699712098912 =      140699712098912
 11166:20170824:024722.204 rcx     =                0 =                    0 =                    0
 11166:20170824:024722.204 rsp     =     7fff2edd1aa0 =      140733979630240 =      140733979630240
 11166:20170824:024722.204 rip     =     7ff73426c452 =      140699708605522 =      140699708605522
 11166:20170824:024722.204 efl     =            10283 =                66179 =                66179
 11166:20170824:024722.204 csgsfs  =               33 =                   51 =                   51
 11166:20170824:024722.204 err     =                4 =                    4 =                    4
 11166:20170824:024722.204 trapno  =                e =                   14 =                   14
 11166:20170824:024722.204 oldmask =                0 =                    0 =                    0
 11166:20170824:024722.204 cr2     =                0 =                    0 =                    0
 11166:20170824:024722.204 === Backtrace: ===
 11166:20170824:024722.219 20: /usr/sbin/zabbix_server: trapper #2 [processing data](zbx_log_fatal_info+0x13c) [0x7ff737ab9732]
 11166:20170824:024722.219 19: /usr/sbin/zabbix_server: trapper #2 [processing data](+0xedb49) [0x7ff737ab9b49]
 11166:20170824:024722.219 18: /lib64/libc.so.6(+0x32510) [0x7ff734267510]
 11166:20170824:024722.219 17: /lib64/libc.so.6(+0x37452) [0x7ff73426c452]
 11166:20170824:024722.219 16: /usr/lib64/mysql/libmysqlclient.so.16(mysql_get_server_version+0x2c) [0x7ff73741bcac]
 11166:20170824:024722.219 15: /usr/lib64/mysql/libmysqlclient.so.16(mysql_set_character_set+0x92) [0x7ff73741c6e2]
 11166:20170824:024722.219 14: /usr/sbin/zabbix_server: trapper #2 [processing data](zbx_db_connect+0x170) [0x7ff737b47679]
 11166:20170824:024722.219 13: /usr/sbin/zabbix_server: trapper #2 [processing data](DBconnect+0xf9) [0x7ff737b121a8]
 11166:20170824:024722.219 12: /usr/sbin/zabbix_server: trapper #2 [processing data](__zbx_DBselect+0xdd) [0x7ff737b1272f]
 11166:20170824:024722.219 11: /usr/sbin/zabbix_server: trapper #2 [processing data](zbx_tm_get_remote_tasks+0x49) [0x7ff737a54745]
 11166:20170824:024722.219 10: /usr/sbin/zabbix_server: trapper #2 [processing data](zbx_send_proxy_data_respose+0x4c) [0x7ff737a3a4ec]
 11166:20170824:024722.219 9: /usr/sbin/zabbix_server: trapper #2 [processing data](zbx_recv_proxy_data+0x1b6) [0x7ff737a3a7d9]
 11166:20170824:024722.219 8: /usr/sbin/zabbix_server: trapper #2 [processing data](+0x6c455) [0x7ff737a38455]
 11166:20170824:024722.219 7: /usr/sbin/zabbix_server: trapper #2 [processing data](+0x6cbc3) [0x7ff737a38bc3]
 11166:20170824:024722.219 6: /usr/sbin/zabbix_server: trapper #2 [processing data](trapper_thread+0x202) [0x7ff737a38dca]
 11166:20170824:024722.219 5: /usr/sbin/zabbix_server: trapper #2 [processing data](zbx_thread_start+0x37) [0x7ff737ac6a0b]
 11166:20170824:024722.219 4: /usr/sbin/zabbix_server: trapper #2 [processing data](MAIN_ZABBIX_ENTRY+0x8d2) [0x7ff737a0d2ee]
 11166:20170824:024722.219 3: /usr/sbin/zabbix_server: trapper #2 [processing data](daemon_start+0x325) [0x7ff737ab8e50]
 11166:20170824:024722.219 2: /usr/sbin/zabbix_server: trapper #2 [processing data](main+0x318) [0x7ff737a0ca15]
 11166:20170824:024722.219 1: /lib64/libc.so.6(__libc_start_main+0xfd) [0x7ff734253d1d]
 11166:20170824:024722.219 0: /usr/sbin/zabbix_server: trapper #2 [processing data](+0x34959) [0x7ff737a00959]