May  7 07:03:21 prd-ubuntu20-04-docker-2c-8g-8809 passwd[684]: password for 'ubuntu' changed by 'root'
May  7 07:03:21 prd-ubuntu20-04-docker-2c-8g-8809 sshd[759]: Server listening on 0.0.0.0 port 22.
May  7 07:03:21 prd-ubuntu20-04-docker-2c-8g-8809 sshd[759]: Server listening on :: port 22.
May  7 07:03:21 prd-ubuntu20-04-docker-2c-8g-8809 systemd-logind[729]: New seat seat0.
May  7 07:03:21 prd-ubuntu20-04-docker-2c-8g-8809 systemd-logind[729]: Watching system buttons on /dev/input/event0 (Power Button)
May  7 07:03:21 prd-ubuntu20-04-docker-2c-8g-8809 systemd-logind[729]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  7 07:03:24 prd-ubuntu20-04-docker-2c-8g-8809 sshd[928]: error: kex_exchange_identification: Connection closed by remote host
May  7 07:03:32 prd-ubuntu20-04-docker-2c-8g-8809 sshd[937]: Invalid user jenkins from 10.30.120.5 port 47724
May  7 07:03:32 prd-ubuntu20-04-docker-2c-8g-8809 sshd[937]: Received disconnect from 10.30.120.5 port 47724:11: Closed due to user request. [preauth]
May  7 07:03:32 prd-ubuntu20-04-docker-2c-8g-8809 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 47724 [preauth]
May  7 07:03:35 prd-ubuntu20-04-docker-2c-8g-8809 sshd[941]: Invalid user jenkins from 10.30.120.5 port 47728
May  7 07:03:35 prd-ubuntu20-04-docker-2c-8g-8809 sshd[941]: Received disconnect from 10.30.120.5 port 47728:11: Closed due to user request. [preauth]
May  7 07:03:35 prd-ubuntu20-04-docker-2c-8g-8809 sshd[941]: Disconnected from invalid user jenkins 10.30.120.5 port 47728 [preauth]
May  7 07:03:37 prd-ubuntu20-04-docker-2c-8g-8809 sshd[943]: Invalid user jenkins from 10.30.120.5 port 47730
May  7 07:03:37 prd-ubuntu20-04-docker-2c-8g-8809 sshd[943]: Received disconnect from 10.30.120.5 port 47730:11: Closed due to user request. [preauth]
May  7 07:03:37 prd-ubuntu20-04-docker-2c-8g-8809 sshd[943]: Disconnected from invalid user jenkins 10.30.120.5 port 47730 [preauth]
May  7 07:03:39 prd-ubuntu20-04-docker-2c-8g-8809 sshd[1214]: Invalid user jenkins from 10.30.120.5 port 47734
May  7 07:03:39 prd-ubuntu20-04-docker-2c-8g-8809 sshd[1214]: Received disconnect from 10.30.120.5 port 47734:11: Closed due to user request. [preauth]
May  7 07:03:39 prd-ubuntu20-04-docker-2c-8g-8809 sshd[1214]: Disconnected from invalid user jenkins 10.30.120.5 port 47734 [preauth]
May  7 07:03:41 prd-ubuntu20-04-docker-2c-8g-8809 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 47736
May  7 07:03:41 prd-ubuntu20-04-docker-2c-8g-8809 sshd[1262]: Received disconnect from 10.30.120.5 port 47736:11: Closed due to user request. [preauth]
May  7 07:03:41 prd-ubuntu20-04-docker-2c-8g-8809 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 47736 [preauth]
May  7 07:03:43 prd-ubuntu20-04-docker-2c-8g-8809 useradd[1271]: new group: name=jenkins, GID=1001
May  7 07:03:43 prd-ubuntu20-04-docker-2c-8g-8809 useradd[1271]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  7 07:03:43 prd-ubuntu20-04-docker-2c-8g-8809 usermod[1281]: add 'jenkins' to group 'docker'
May  7 07:03:43 prd-ubuntu20-04-docker-2c-8g-8809 usermod[1281]: add 'jenkins' to shadow group 'docker'
May  7 07:03:44 prd-ubuntu20-04-docker-2c-8g-8809 sshd[1316]: Accepted publickey for jenkins from 10.30.120.5 port 47738 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  7 07:03:44 prd-ubuntu20-04-docker-2c-8g-8809 sshd[1316]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  7 07:03:44 prd-ubuntu20-04-docker-2c-8g-8809 systemd-logind[729]: New session 1 of user jenkins.
May  7 07:03:44 prd-ubuntu20-04-docker-2c-8g-8809 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  7 07:04:01 prd-ubuntu20-04-docker-2c-8g-8809 CRON[2025]: pam_unix(cron:session): session opened for user root by (uid=0)
May  7 07:04:01 prd-ubuntu20-04-docker-2c-8g-8809 CRON[2025]: pam_unix(cron:session): session closed for user root
May  7 07:05:01 prd-ubuntu20-04-docker-2c-8g-8809 CRON[2398]: pam_unix(cron:session): session opened for user root by (uid=0)
May  7 07:05:01 prd-ubuntu20-04-docker-2c-8g-8809 CRON[2398]: pam_unix(cron:session): session closed for user root
May  7 07:05:45 prd-ubuntu20-04-docker-2c-8g-8809 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  7 07:05:45 prd-ubuntu20-04-docker-2c-8g-8809 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)