2021/10/31 02:17:49.994346 Starting Zabbix Agent 2 (5.4.7)
2021/10/31 02:17:49.994833 OpenSSL library (OpenSSL 1.1.1f  31 Mar 2020) initialized
2021/10/31 02:17:49.994962 default context ciphersuites: TLS_CHACHA20_POLY1305_SHA256 TLS_AES_128_GCM_SHA256 ECDHE-PSK-AES128-CBC-SHA256 ECDHE-PSK-AES128-CBC-SHA PSK-AES128-GCM-SHA256 PSK-AES128-CCM8 PSK-AES128-CCM PSK-AES128-CBC-SHA256 PSK-AES128-CBC-SHA
2021/10/31 02:17:49.994974 psk context ciphersuites: TLS_CHACHA20_POLY1305_SHA256 TLS_AES_128_GCM_SHA256 ECDHE-PSK-AES128-CBC-SHA256 ECDHE-PSK-AES128-CBC-SHA PSK-AES128-GCM-SHA256 PSK-AES128-CCM8 PSK-AES128-CCM PSK-AES128-CBC-SHA256 PSK-AES128-CBC-SHA
2021/10/31 02:17:49.999496 using configuration file: /etc/zabbix/zabbix.conf
2021/10/31 02:17:50.000243 using plugin 'Agent' providing following interfaces: exporter
2021/10/31 02:17:50.000289 using plugin 'Ceph' providing following interfaces: exporter, runner, configurator
2021/10/31 02:17:50.000302 using plugin 'Cpu' providing following interfaces: exporter, collector, runner
2021/10/31 02:17:50.000309 using plugin 'Docker' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000319 using plugin 'File' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000334 using plugin 'Kernel' providing following interfaces: exporter
2021/10/31 02:17:50.000340 using plugin 'Log' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000345 using plugin 'MQTT' providing following interfaces: watcher, configurator
2021/10/31 02:17:50.000350 using plugin 'Memcached' providing following interfaces: exporter, runner, configurator
2021/10/31 02:17:50.000356 using plugin 'Memory' providing following interfaces: exporter
2021/10/31 02:17:50.000362 using plugin 'Modbus' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000367 using plugin 'Mongo' providing following interfaces: exporter, runner, configurator
2021/10/31 02:17:50.000382 using plugin 'Mysql' providing following interfaces: exporter, runner, configurator
2021/10/31 02:17:50.000390 using plugin 'NetIf' providing following interfaces: exporter
2021/10/31 02:17:50.000396 using plugin 'Oracle' providing following interfaces: exporter, runner, configurator
2021/10/31 02:17:50.000403 using plugin 'Postgres' providing following interfaces: exporter, runner, configurator
2021/10/31 02:17:50.000437 using plugin 'Proc' providing following interfaces: exporter, collector
2021/10/31 02:17:50.000444 using plugin 'ProcExporter' providing following interfaces: exporter
2021/10/31 02:17:50.000449 using plugin 'Redis' providing following interfaces: exporter, runner, configurator
2021/10/31 02:17:50.000458 using plugin 'Smart' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000464 using plugin 'Sw' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000469 using plugin 'Swap' providing following interfaces: exporter
2021/10/31 02:17:50.000474 using plugin 'SystemRun' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000480 using plugin 'Systemd' providing following interfaces: exporter
2021/10/31 02:17:50.000486 using plugin 'TCP' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000492 using plugin 'UDP' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000497 using plugin 'Uname' providing following interfaces: exporter
2021/10/31 02:17:50.000503 using plugin 'Uptime' providing following interfaces: exporter
2021/10/31 02:17:50.000508 using plugin 'UserParameter' providing following interfaces: exporter
2021/10/31 02:17:50.000515 using plugin 'Users' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000520 using plugin 'VFSDev' providing following interfaces: exporter, collector
2021/10/31 02:17:50.000526 using plugin 'VfsFs' providing following interfaces: exporter
2021/10/31 02:17:50.000531 using plugin 'WebCertificate' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000539 using plugin 'WebPage' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000545 using plugin 'ZabbixAsync' providing following interfaces: exporter
2021/10/31 02:17:50.000551 using plugin 'ZabbixStats' providing following interfaces: exporter, configurator
2021/10/31 02:17:50.000557 using plugin 'ZabbixSync' providing following interfaces: exporter
2021/10/31 02:17:50.000633 [Modbus] Config is valid
2021/10/31 02:17:50.001013 Zabbix Agent2 hostname: [REDACTED]
Press Ctrl+C to exit.
2021/10/31 02:17:50.001434 [101] starting memory cache
2021/10/31 02:17:50.001499 [101] starting server connector for '10.8.0.1:10051'
2021/10/31 02:17:50.001522 [0] starting listener for '10.8.0.6:10050'
2021/10/31 02:17:50.001646 starting manager
2021/10/31 02:17:51.003284 [101] In refreshActiveChecks() from [10.8.0.1:10051]
2021/10/31 02:17:51.003768 connecting to [10.8.0.1:10051]
2021/10/31 02:17:51.074140 connection established using TLSv1.3 TLS_CHACHA20_POLY1305_SHA256
2021/10/31 02:17:51.074223 sending [{"request":"active checks","host":"REDACTED","version":"5.4","host_metadata":"tpl:oauth2-proxy|tpl:nginx|tpl:apache|tpl:linux","ip":"10.8.0.6"}] to [10.8.0.1:10051]
fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0x20ffffab82907c pc=0x20ffffab82907c]

runtime stack:
runtime.throw({0xd22c57, 0x2a})
	/home/ubuntu/go1.17/src/runtime/panic.go:1198 +0x54
runtime.sigpanic()
	/home/ubuntu/go1.17/src/runtime/signal_unix.go:719 +0x230

goroutine 21 [syscall]:
runtime.cgocall(0xa3eee8, 0x400012d648)
	/home/ubuntu/go1.17/src/runtime/cgocall.go:156 +0x50 fp=0x400012d610 sp=0x400012d5d0 pc=0x422970
zabbix.com/pkg/tls._Cfunc_tls_write(0xffff6c000bd0, 0x400044c000, 0x9a)
	_cgo_gotypes.go:419 +0x44 fp=0x400012d640 sp=0x400012d610 pc=0x57a6d4
zabbix.com/pkg/tls.(*Client).Write.func1(0x40002d2b80, {0x400044c000, 0x9a, 0x9a})
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/pkg/tls/tls.go:1108 +0x68 fp=0x400012d680 sp=0x400012d640 pc=0x57be58
zabbix.com/pkg/tls.(*Client).Write(0x40002d2b80, {0x400044c000, 0x9a, 0x9a})
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/pkg/tls/tls.go:1108 +0x5c fp=0x400012d6c0 sp=0x400012d680 pc=0x57bd3c
zabbix.com/pkg/zbxcomms.(*Connection).write(0x40003ba000, {0xffff7cfba068, 0x40002d2b80}, {0x40003b8000, 0xa7, 0xb0})
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/pkg/zbxcomms/comms.go:113 +0x2f0 fp=0x400012d740 sp=0x400012d6c0 pc=0xa0be30
zabbix.com/pkg/zbxcomms.(*Connection).Write(0x40003ba000, {0x40003b8000, 0xa7, 0xb0})
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/pkg/zbxcomms/comms.go:125 +0xd8 fp=0x400012d790 sp=0x400012d740 pc=0xa0bf88
zabbix.com/pkg/zbxcomms.Exchange({0x40002cc5b0, 0xe}, 0x40002f4b30, 0x6fc23ac00, {0x40003b8000, 0xa7, 0xb0}, {0x400012daa0, 0x1, 0x1})
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/pkg/zbxcomms/comms.go:352 +0x388 fp=0x400012d920 sp=0x400012d790 pc=0xa0d6a8
zabbix.com/internal/agent/serverconnector.(*Connector).refreshActiveChecks(0x40002f4b00)
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/internal/agent/serverconnector/serverconnector.go:165 +0x798 fp=0x400012de90 sp=0x400012d920 pc=0xa33468
zabbix.com/internal/agent/serverconnector.(*Connector).run(0x40002f4b00)
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/internal/agent/serverconnector/serverconnector.go:302 +0x418 fp=0x400012dfd0 sp=0x400012de90 pc=0xa34ce8
runtime.goexit()
	/home/ubuntu/go1.17/src/runtime/asm_arm64.s:1133 +0x4 fp=0x400012dfd0 sp=0x400012dfd0 pc=0x487cb4
created by zabbix.com/internal/agent/serverconnector.(*Connector).Start
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/internal/agent/serverconnector/serverconnector.go:354 +0x70

goroutine 1 [select]:
main.run()
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/cmd/zabbix_agent2/zabbix_agent2.go:147 +0x174
main.main()
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/cmd/zabbix_agent2/zabbix_agent2.go:532 +0x1ed0

goroutine 19 [select]:
zabbix.com/internal/agent/scheduler.(*Manager).run(0x40002b14f0)
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/internal/agent/scheduler/manager.go:315 +0x188
created by zabbix.com/internal/agent/scheduler.(*Manager).Start
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/internal/agent/scheduler/manager.go:455 +0x54

goroutine 20 [chan receive]:
zabbix.com/internal/agent/resultcache.(*MemoryCache).run(0x4000300990)
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/internal/agent/resultcache/memorycache.go:202 +0x94
created by zabbix.com/internal/agent/resultcache.(*MemoryCache).Start
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/internal/agent/resultcache/memorycache.go:232 +0x54

goroutine 22 [IO wait]:
internal/poll.runtime_pollWait(0xffff840866a8, 0x72)
	/home/ubuntu/go1.17/src/runtime/netpoll.go:229 +0xa4
internal/poll.(*pollDesc).wait(0x40002f4c18, 0x72, 0x0)
	/home/ubuntu/go1.17/src/internal/poll/fd_poll_runtime.go:84 +0x38
internal/poll.(*pollDesc).waitRead(...)
	/home/ubuntu/go1.17/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0x40002f4c00)
	/home/ubuntu/go1.17/src/internal/poll/fd_unix.go:402 +0x1f4
net.(*netFD).accept(0x40002f4c00)
	/home/ubuntu/go1.17/src/net/fd_unix.go:173 +0x2c
net.(*TCPListener).accept(0x400026ded8)
	/home/ubuntu/go1.17/src/net/tcpsock_posix.go:140 +0x2c
net.(*TCPListener).Accept(0x400026ded8)
	/home/ubuntu/go1.17/src/net/tcpsock.go:262 +0x34
zabbix.com/pkg/zbxcomms.(*Listener).Accept(0x400026def0, 0x6fc23ac00, 0x1)
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/pkg/zbxcomms/comms.go:307 +0x34
zabbix.com/internal/agent/serverlistener.(*ServerListener).run(0x40002feb40)
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/internal/agent/serverlistener/serverlistener.go:72 +0x148
created by zabbix.com/internal/agent/serverlistener.(*ServerListener).Start
	/tmp/build-ubuntu-2004-arm64.x0IVMvji/buildroot/zabbix-5.4.7/debian/tmp.build-sqlite3/src/go/internal/agent/serverlistener/serverlistener.go:112 +0x23c

goroutine 34 [syscall]:
os/signal.signal_recv()
	/home/ubuntu/go1.17/src/runtime/sigqueue.go:169 +0x108
os/signal.loop()
	/home/ubuntu/go1.17/src/os/signal/signal_unix.go:24 +0x20
created by os/signal.Notify.func1.1
	/home/ubuntu/go1.17/src/os/signal/signal.go:151 +0x38