May 12 07:32:45 prd-ubuntu20-04-docker-2c-8g-1387 passwd[680]: password for 'ubuntu' changed by 'root'
May 12 07:32:45 prd-ubuntu20-04-docker-2c-8g-1387 sshd[754]: Server listening on 0.0.0.0 port 22.
May 12 07:32:45 prd-ubuntu20-04-docker-2c-8g-1387 sshd[754]: Server listening on :: port 22.
May 12 07:32:45 prd-ubuntu20-04-docker-2c-8g-1387 systemd-logind[718]: New seat seat0.
May 12 07:32:45 prd-ubuntu20-04-docker-2c-8g-1387 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button)
May 12 07:32:45 prd-ubuntu20-04-docker-2c-8g-1387 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 12 07:32:47 prd-ubuntu20-04-docker-2c-8g-1387 sshd[906]: error: kex_exchange_identification: Connection closed by remote host
May 12 07:32:52 prd-ubuntu20-04-docker-2c-8g-1387 sshd[920]: Invalid user jenkins from 10.30.120.5 port 41358
May 12 07:32:52 prd-ubuntu20-04-docker-2c-8g-1387 sshd[920]: Received disconnect from 10.30.120.5 port 41358:11: Closed due to user request. [preauth]
May 12 07:32:52 prd-ubuntu20-04-docker-2c-8g-1387 sshd[920]: Disconnected from invalid user jenkins 10.30.120.5 port 41358 [preauth]
May 12 07:32:54 prd-ubuntu20-04-docker-2c-8g-1387 sshd[922]: Invalid user jenkins from 10.30.120.5 port 41368
May 12 07:32:54 prd-ubuntu20-04-docker-2c-8g-1387 sshd[922]: Received disconnect from 10.30.120.5 port 41368:11: Closed due to user request. [preauth]
May 12 07:32:54 prd-ubuntu20-04-docker-2c-8g-1387 sshd[922]: Disconnected from invalid user jenkins 10.30.120.5 port 41368 [preauth]
May 12 07:32:56 prd-ubuntu20-04-docker-2c-8g-1387 sshd[924]: Invalid user jenkins from 10.30.120.5 port 41378
May 12 07:32:56 prd-ubuntu20-04-docker-2c-8g-1387 sshd[924]: Received disconnect from 10.30.120.5 port 41378:11: Closed due to user request. [preauth]
May 12 07:32:56 prd-ubuntu20-04-docker-2c-8g-1387 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 41378 [preauth]
May 12 07:32:58 prd-ubuntu20-04-docker-2c-8g-1387 sshd[926]: Invalid user jenkins from 10.30.120.5 port 41390
May 12 07:32:58 prd-ubuntu20-04-docker-2c-8g-1387 sshd[926]: Received disconnect from 10.30.120.5 port 41390:11: Closed due to user request. [preauth]
May 12 07:32:58 prd-ubuntu20-04-docker-2c-8g-1387 sshd[926]: Disconnected from invalid user jenkins 10.30.120.5 port 41390 [preauth]
May 12 07:33:00 prd-ubuntu20-04-docker-2c-8g-1387 sshd[928]: Invalid user jenkins from 10.30.120.5 port 41398
May 12 07:33:00 prd-ubuntu20-04-docker-2c-8g-1387 sshd[928]: Received disconnect from 10.30.120.5 port 41398:11: Closed due to user request. [preauth]
May 12 07:33:00 prd-ubuntu20-04-docker-2c-8g-1387 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 41398 [preauth]
May 12 07:33:01 prd-ubuntu20-04-docker-2c-8g-1387 CRON[930]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 07:33:01 prd-ubuntu20-04-docker-2c-8g-1387 CRON[930]: pam_unix(cron:session): session closed for user root
May 12 07:33:02 prd-ubuntu20-04-docker-2c-8g-1387 sshd[940]: Invalid user jenkins from 10.30.120.5 port 41408
May 12 07:33:02 prd-ubuntu20-04-docker-2c-8g-1387 sshd[940]: Received disconnect from 10.30.120.5 port 41408:11: Closed due to user request. [preauth]
May 12 07:33:02 prd-ubuntu20-04-docker-2c-8g-1387 sshd[940]: Disconnected from invalid user jenkins 10.30.120.5 port 41408 [preauth]
May 12 07:33:04 prd-ubuntu20-04-docker-2c-8g-1387 sshd[958]: Invalid user jenkins from 10.30.120.5 port 41418
May 12 07:33:04 prd-ubuntu20-04-docker-2c-8g-1387 sshd[958]: Received disconnect from 10.30.120.5 port 41418:11: Closed due to user request. [preauth]
May 12 07:33:04 prd-ubuntu20-04-docker-2c-8g-1387 sshd[958]: Disconnected from invalid user jenkins 10.30.120.5 port 41418 [preauth]
May 12 07:33:07 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1126]: Invalid user jenkins from 10.30.120.5 port 41426
May 12 07:33:07 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1126]: Received disconnect from 10.30.120.5 port 41426:11: Closed due to user request. [preauth]
May 12 07:33:07 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1126]: Disconnected from invalid user jenkins 10.30.120.5 port 41426 [preauth]
May 12 07:33:09 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1166]: Invalid user jenkins from 10.30.120.5 port 41436
May 12 07:33:09 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1166]: Received disconnect from 10.30.120.5 port 41436:11: Closed due to user request. [preauth]
May 12 07:33:09 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1166]: Disconnected from invalid user jenkins 10.30.120.5 port 41436 [preauth]
May 12 07:33:11 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1168]: Invalid user jenkins from 10.30.120.5 port 41444
May 12 07:33:11 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1168]: Received disconnect from 10.30.120.5 port 41444:11: Closed due to user request. [preauth]
May 12 07:33:11 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1168]: Disconnected from invalid user jenkins 10.30.120.5 port 41444 [preauth]
May 12 07:33:13 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1170]: Invalid user jenkins from 10.30.120.5 port 41450
May 12 07:33:13 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1170]: Received disconnect from 10.30.120.5 port 41450:11: Closed due to user request. [preauth]
May 12 07:33:13 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1170]: Disconnected from invalid user jenkins 10.30.120.5 port 41450 [preauth]
May 12 07:33:15 prd-ubuntu20-04-docker-2c-8g-1387 useradd[1191]: new group: name=jenkins, GID=1001
May 12 07:33:15 prd-ubuntu20-04-docker-2c-8g-1387 useradd[1191]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 12 07:33:15 prd-ubuntu20-04-docker-2c-8g-1387 usermod[1201]: add 'jenkins' to group 'docker'
May 12 07:33:15 prd-ubuntu20-04-docker-2c-8g-1387 usermod[1201]: add 'jenkins' to shadow group 'docker'
May 12 07:33:15 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1257]: Accepted publickey for jenkins from 10.30.120.5 port 41462 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 12 07:33:15 prd-ubuntu20-04-docker-2c-8g-1387 sshd[1257]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 12 07:33:15 prd-ubuntu20-04-docker-2c-8g-1387 systemd-logind[718]: New session 2 of user jenkins.
May 12 07:33:15 prd-ubuntu20-04-docker-2c-8g-1387 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 12 07:34:01 prd-ubuntu20-04-docker-2c-8g-1387 CRON[1978]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 07:34:01 prd-ubuntu20-04-docker-2c-8g-1387 CRON[1978]: pam_unix(cron:session): session closed for user root
May 12 07:35:01 prd-ubuntu20-04-docker-2c-8g-1387 CRON[1982]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 07:35:01 prd-ubuntu20-04-docker-2c-8g-1387 CRON[1982]: pam_unix(cron:session): session closed for user root
May 12 07:36:01 prd-ubuntu20-04-docker-2c-8g-1387 CRON[2265]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 07:36:01 prd-ubuntu20-04-docker-2c-8g-1387 CRON[2265]: pam_unix(cron:session): session closed for user root
May 12 07:36:45 prd-ubuntu20-04-docker-2c-8g-1387 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-merge-centos-cs-8-docker ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 12 07:36:45 prd-ubuntu20-04-docker-2c-8g-1387 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)