May 26 04:03:20 prd-ubuntu20-04-docker-2c-8g-11398 passwd[680]: password for 'ubuntu' changed by 'root'
May 26 04:03:20 prd-ubuntu20-04-docker-2c-8g-11398 sshd[765]: Server listening on 0.0.0.0 port 22.
May 26 04:03:20 prd-ubuntu20-04-docker-2c-8g-11398 sshd[765]: Server listening on :: port 22.
May 26 04:03:20 prd-ubuntu20-04-docker-2c-8g-11398 systemd-logind[722]: New seat seat0.
May 26 04:03:20 prd-ubuntu20-04-docker-2c-8g-11398 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button)
May 26 04:03:20 prd-ubuntu20-04-docker-2c-8g-11398 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 26 04:03:23 prd-ubuntu20-04-docker-2c-8g-11398 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
May 26 04:03:32 prd-ubuntu20-04-docker-2c-8g-11398 sshd[931]: Invalid user jenkins from 10.30.120.5 port 42540
May 26 04:03:32 prd-ubuntu20-04-docker-2c-8g-11398 sshd[931]: Received disconnect from 10.30.120.5 port 42540:11: Closed due to user request. [preauth]
May 26 04:03:32 prd-ubuntu20-04-docker-2c-8g-11398 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 42540 [preauth]
May 26 04:03:34 prd-ubuntu20-04-docker-2c-8g-11398 sshd[949]: Invalid user jenkins from 10.30.120.5 port 42542
May 26 04:03:34 prd-ubuntu20-04-docker-2c-8g-11398 sshd[949]: Received disconnect from 10.30.120.5 port 42542:11: Closed due to user request. [preauth]
May 26 04:03:34 prd-ubuntu20-04-docker-2c-8g-11398 sshd[949]: Disconnected from invalid user jenkins 10.30.120.5 port 42542 [preauth]
May 26 04:03:36 prd-ubuntu20-04-docker-2c-8g-11398 sshd[951]: Invalid user jenkins from 10.30.120.5 port 42544
May 26 04:03:36 prd-ubuntu20-04-docker-2c-8g-11398 sshd[951]: Received disconnect from 10.30.120.5 port 42544:11: Closed due to user request. [preauth]
May 26 04:03:36 prd-ubuntu20-04-docker-2c-8g-11398 sshd[951]: Disconnected from invalid user jenkins 10.30.120.5 port 42544 [preauth]
May 26 04:03:39 prd-ubuntu20-04-docker-2c-8g-11398 sshd[1243]: Invalid user jenkins from 10.30.120.5 port 42560
May 26 04:03:39 prd-ubuntu20-04-docker-2c-8g-11398 sshd[1243]: Received disconnect from 10.30.120.5 port 42560:11: Closed due to user request. [preauth]
May 26 04:03:39 prd-ubuntu20-04-docker-2c-8g-11398 sshd[1243]: Disconnected from invalid user jenkins 10.30.120.5 port 42560 [preauth]
May 26 04:03:41 prd-ubuntu20-04-docker-2c-8g-11398 sshd[1277]: Invalid user jenkins from 10.30.120.5 port 42562
May 26 04:03:42 prd-ubuntu20-04-docker-2c-8g-11398 sshd[1277]: Received disconnect from 10.30.120.5 port 42562:11: Closed due to user request. [preauth]
May 26 04:03:42 prd-ubuntu20-04-docker-2c-8g-11398 sshd[1277]: Disconnected from invalid user jenkins 10.30.120.5 port 42562 [preauth]
May 26 04:03:42 prd-ubuntu20-04-docker-2c-8g-11398 useradd[1284]: new group: name=jenkins, GID=1001
May 26 04:03:42 prd-ubuntu20-04-docker-2c-8g-11398 useradd[1284]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 26 04:03:42 prd-ubuntu20-04-docker-2c-8g-11398 usermod[1294]: add 'jenkins' to group 'docker'
May 26 04:03:42 prd-ubuntu20-04-docker-2c-8g-11398 usermod[1294]: add 'jenkins' to shadow group 'docker'
May 26 04:03:45 prd-ubuntu20-04-docker-2c-8g-11398 sshd[1329]: Accepted publickey for jenkins from 10.30.120.5 port 42570 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 26 04:03:45 prd-ubuntu20-04-docker-2c-8g-11398 sshd[1329]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 26 04:03:45 prd-ubuntu20-04-docker-2c-8g-11398 systemd-logind[722]: New session 1 of user jenkins.
May 26 04:03:45 prd-ubuntu20-04-docker-2c-8g-11398 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 26 04:04:01 prd-ubuntu20-04-docker-2c-8g-11398 CRON[2050]: pam_unix(cron:session): session opened for user root by (uid=0)
May 26 04:04:01 prd-ubuntu20-04-docker-2c-8g-11398 CRON[2050]: pam_unix(cron:session): session closed for user root
May 26 04:05:01 prd-ubuntu20-04-docker-2c-8g-11398 CRON[2421]: pam_unix(cron:session): session opened for user root by (uid=0)
May 26 04:05:01 prd-ubuntu20-04-docker-2c-8g-11398 CRON[2421]: pam_unix(cron:session): session closed for user root
May 26 04:06:00 prd-ubuntu20-04-docker-2c-8g-11398 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 26 04:06:00 prd-ubuntu20-04-docker-2c-8g-11398 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)