May  2 08:03:22 prd-ubuntu20-04-docker-2c-8g-8541 passwd[679]: password for 'ubuntu' changed by 'root'
May  2 08:03:22 prd-ubuntu20-04-docker-2c-8g-8541 sshd[767]: Server listening on 0.0.0.0 port 22.
May  2 08:03:22 prd-ubuntu20-04-docker-2c-8g-8541 sshd[767]: Server listening on :: port 22.
May  2 08:03:22 prd-ubuntu20-04-docker-2c-8g-8541 systemd-logind[719]: New seat seat0.
May  2 08:03:22 prd-ubuntu20-04-docker-2c-8g-8541 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button)
May  2 08:03:22 prd-ubuntu20-04-docker-2c-8g-8541 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  2 08:03:25 prd-ubuntu20-04-docker-2c-8g-8541 sshd[918]: error: kex_exchange_identification: Connection closed by remote host
May  2 08:03:33 prd-ubuntu20-04-docker-2c-8g-8541 sshd[927]: Invalid user jenkins from 10.30.120.5 port 41670
May  2 08:03:33 prd-ubuntu20-04-docker-2c-8g-8541 sshd[927]: Received disconnect from 10.30.120.5 port 41670:11: Closed due to user request. [preauth]
May  2 08:03:33 prd-ubuntu20-04-docker-2c-8g-8541 sshd[927]: Disconnected from invalid user jenkins 10.30.120.5 port 41670 [preauth]
May  2 08:03:36 prd-ubuntu20-04-docker-2c-8g-8541 sshd[931]: Invalid user jenkins from 10.30.120.5 port 41674
May  2 08:03:36 prd-ubuntu20-04-docker-2c-8g-8541 sshd[931]: Received disconnect from 10.30.120.5 port 41674:11: Closed due to user request. [preauth]
May  2 08:03:36 prd-ubuntu20-04-docker-2c-8g-8541 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 41674 [preauth]
May  2 08:03:38 prd-ubuntu20-04-docker-2c-8g-8541 sshd[933]: Invalid user jenkins from 10.30.120.5 port 41678
May  2 08:03:38 prd-ubuntu20-04-docker-2c-8g-8541 sshd[933]: Received disconnect from 10.30.120.5 port 41678:11: Closed due to user request. [preauth]
May  2 08:03:38 prd-ubuntu20-04-docker-2c-8g-8541 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 41678 [preauth]
May  2 08:03:39 prd-ubuntu20-04-docker-2c-8g-8541 sshd[1208]: Invalid user jenkins from 10.30.120.5 port 41680
May  2 08:03:39 prd-ubuntu20-04-docker-2c-8g-8541 sshd[1208]: Received disconnect from 10.30.120.5 port 41680:11: Closed due to user request. [preauth]
May  2 08:03:39 prd-ubuntu20-04-docker-2c-8g-8541 sshd[1208]: Disconnected from invalid user jenkins 10.30.120.5 port 41680 [preauth]
May  2 08:03:41 prd-ubuntu20-04-docker-2c-8g-8541 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 41682
May  2 08:03:41 prd-ubuntu20-04-docker-2c-8g-8541 sshd[1256]: Received disconnect from 10.30.120.5 port 41682:11: Closed due to user request. [preauth]
May  2 08:03:41 prd-ubuntu20-04-docker-2c-8g-8541 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 41682 [preauth]
May  2 08:03:43 prd-ubuntu20-04-docker-2c-8g-8541 useradd[1265]: new group: name=jenkins, GID=1001
May  2 08:03:43 prd-ubuntu20-04-docker-2c-8g-8541 useradd[1265]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  2 08:03:43 prd-ubuntu20-04-docker-2c-8g-8541 usermod[1275]: add 'jenkins' to group 'docker'
May  2 08:03:43 prd-ubuntu20-04-docker-2c-8g-8541 usermod[1275]: add 'jenkins' to shadow group 'docker'
May  2 08:03:43 prd-ubuntu20-04-docker-2c-8g-8541 sshd[1310]: Accepted publickey for jenkins from 10.30.120.5 port 41684 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  2 08:03:44 prd-ubuntu20-04-docker-2c-8g-8541 sshd[1310]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  2 08:03:44 prd-ubuntu20-04-docker-2c-8g-8541 systemd-logind[719]: New session 1 of user jenkins.
May  2 08:03:44 prd-ubuntu20-04-docker-2c-8g-8541 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  2 08:04:00 prd-ubuntu20-04-docker-2c-8g-8541 CRON[2051]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 08:04:00 prd-ubuntu20-04-docker-2c-8g-8541 CRON[2051]: pam_unix(cron:session): session closed for user root
May  2 08:05:01 prd-ubuntu20-04-docker-2c-8g-8541 CRON[2455]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 08:05:01 prd-ubuntu20-04-docker-2c-8g-8541 CRON[2455]: pam_unix(cron:session): session closed for user root
May  2 08:05:48 prd-ubuntu20-04-docker-2c-8g-8541 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  2 08:05:48 prd-ubuntu20-04-docker-2c-8g-8541 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)