May  9 08:03:21 prd-ubuntu20-04-docker-2c-8g-8957 passwd[684]: password for 'ubuntu' changed by 'root'
May  9 08:03:21 prd-ubuntu20-04-docker-2c-8g-8957 sshd[771]: Server listening on 0.0.0.0 port 22.
May  9 08:03:21 prd-ubuntu20-04-docker-2c-8g-8957 sshd[771]: Server listening on :: port 22.
May  9 08:03:21 prd-ubuntu20-04-docker-2c-8g-8957 systemd-logind[723]: New seat seat0.
May  9 08:03:21 prd-ubuntu20-04-docker-2c-8g-8957 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button)
May  9 08:03:21 prd-ubuntu20-04-docker-2c-8g-8957 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  9 08:03:24 prd-ubuntu20-04-docker-2c-8g-8957 sshd[923]: error: kex_exchange_identification: Connection closed by remote host
May  9 08:03:32 prd-ubuntu20-04-docker-2c-8g-8957 sshd[932]: Invalid user jenkins from 10.30.120.5 port 47738
May  9 08:03:32 prd-ubuntu20-04-docker-2c-8g-8957 sshd[932]: Received disconnect from 10.30.120.5 port 47738:11: Closed due to user request. [preauth]
May  9 08:03:32 prd-ubuntu20-04-docker-2c-8g-8957 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 47738 [preauth]
May  9 08:03:34 prd-ubuntu20-04-docker-2c-8g-8957 sshd[935]: Invalid user jenkins from 10.30.120.5 port 47740
May  9 08:03:34 prd-ubuntu20-04-docker-2c-8g-8957 sshd[935]: Received disconnect from 10.30.120.5 port 47740:11: Closed due to user request. [preauth]
May  9 08:03:34 prd-ubuntu20-04-docker-2c-8g-8957 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 47740 [preauth]
May  9 08:03:36 prd-ubuntu20-04-docker-2c-8g-8957 sshd[937]: Invalid user jenkins from 10.30.120.5 port 47742
May  9 08:03:37 prd-ubuntu20-04-docker-2c-8g-8957 sshd[937]: Received disconnect from 10.30.120.5 port 47742:11: Closed due to user request. [preauth]
May  9 08:03:37 prd-ubuntu20-04-docker-2c-8g-8957 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 47742 [preauth]
May  9 08:03:40 prd-ubuntu20-04-docker-2c-8g-8957 sshd[1205]: Invalid user jenkins from 10.30.120.5 port 47746
May  9 08:03:40 prd-ubuntu20-04-docker-2c-8g-8957 sshd[1205]: Received disconnect from 10.30.120.5 port 47746:11: Closed due to user request. [preauth]
May  9 08:03:40 prd-ubuntu20-04-docker-2c-8g-8957 sshd[1205]: Disconnected from invalid user jenkins 10.30.120.5 port 47746 [preauth]
May  9 08:03:42 prd-ubuntu20-04-docker-2c-8g-8957 sshd[1253]: Invalid user jenkins from 10.30.120.5 port 47748
May  9 08:03:42 prd-ubuntu20-04-docker-2c-8g-8957 sshd[1253]: Received disconnect from 10.30.120.5 port 47748:11: Closed due to user request. [preauth]
May  9 08:03:42 prd-ubuntu20-04-docker-2c-8g-8957 sshd[1253]: Disconnected from invalid user jenkins 10.30.120.5 port 47748 [preauth]
May  9 08:03:43 prd-ubuntu20-04-docker-2c-8g-8957 useradd[1262]: new group: name=jenkins, GID=1001
May  9 08:03:43 prd-ubuntu20-04-docker-2c-8g-8957 useradd[1262]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  9 08:03:43 prd-ubuntu20-04-docker-2c-8g-8957 usermod[1272]: add 'jenkins' to group 'docker'
May  9 08:03:43 prd-ubuntu20-04-docker-2c-8g-8957 usermod[1272]: add 'jenkins' to shadow group 'docker'
May  9 08:03:44 prd-ubuntu20-04-docker-2c-8g-8957 sshd[1307]: Accepted publickey for jenkins from 10.30.120.5 port 47752 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  9 08:03:44 prd-ubuntu20-04-docker-2c-8g-8957 sshd[1307]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  9 08:03:44 prd-ubuntu20-04-docker-2c-8g-8957 systemd-logind[723]: New session 1 of user jenkins.
May  9 08:03:44 prd-ubuntu20-04-docker-2c-8g-8957 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  9 08:04:01 prd-ubuntu20-04-docker-2c-8g-8957 CRON[2042]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 08:04:01 prd-ubuntu20-04-docker-2c-8g-8957 CRON[2042]: pam_unix(cron:session): session closed for user root
May  9 08:05:01 prd-ubuntu20-04-docker-2c-8g-8957 CRON[2411]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 08:05:01 prd-ubuntu20-04-docker-2c-8g-8957 CRON[2411]: pam_unix(cron:session): session closed for user root
May  9 08:05:54 prd-ubuntu20-04-docker-2c-8g-8957 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  9 08:05:54 prd-ubuntu20-04-docker-2c-8g-8957 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)