May  6 09:03:21 prd-ubuntu20-04-docker-2c-8g-8769 passwd[685]: password for 'ubuntu' changed by 'root'
May  6 09:03:21 prd-ubuntu20-04-docker-2c-8g-8769 sshd[768]: Server listening on 0.0.0.0 port 22.
May  6 09:03:21 prd-ubuntu20-04-docker-2c-8g-8769 sshd[768]: Server listening on :: port 22.
May  6 09:03:21 prd-ubuntu20-04-docker-2c-8g-8769 systemd-logind[721]: New seat seat0.
May  6 09:03:21 prd-ubuntu20-04-docker-2c-8g-8769 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button)
May  6 09:03:21 prd-ubuntu20-04-docker-2c-8g-8769 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  6 09:03:25 prd-ubuntu20-04-docker-2c-8g-8769 sshd[927]: error: kex_exchange_identification: Connection closed by remote host
May  6 09:03:34 prd-ubuntu20-04-docker-2c-8g-8769 sshd[935]: Invalid user jenkins from 10.30.120.5 port 36980
May  6 09:03:34 prd-ubuntu20-04-docker-2c-8g-8769 sshd[935]: Received disconnect from 10.30.120.5 port 36980:11: Closed due to user request. [preauth]
May  6 09:03:34 prd-ubuntu20-04-docker-2c-8g-8769 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 36980 [preauth]
May  6 09:03:36 prd-ubuntu20-04-docker-2c-8g-8769 sshd[938]: Invalid user jenkins from 10.30.120.5 port 36988
May  6 09:03:36 prd-ubuntu20-04-docker-2c-8g-8769 sshd[938]: Received disconnect from 10.30.120.5 port 36988:11: Closed due to user request. [preauth]
May  6 09:03:36 prd-ubuntu20-04-docker-2c-8g-8769 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 36988 [preauth]
May  6 09:03:38 prd-ubuntu20-04-docker-2c-8g-8769 sshd[940]: Invalid user jenkins from 10.30.120.5 port 36990
May  6 09:03:38 prd-ubuntu20-04-docker-2c-8g-8769 sshd[940]: Received disconnect from 10.30.120.5 port 36990:11: Closed due to user request. [preauth]
May  6 09:03:38 prd-ubuntu20-04-docker-2c-8g-8769 sshd[940]: Disconnected from invalid user jenkins 10.30.120.5 port 36990 [preauth]
May  6 09:03:39 prd-ubuntu20-04-docker-2c-8g-8769 sshd[1229]: Invalid user jenkins from 10.30.120.5 port 36992
May  6 09:03:39 prd-ubuntu20-04-docker-2c-8g-8769 sshd[1229]: Received disconnect from 10.30.120.5 port 36992:11: Closed due to user request. [preauth]
May  6 09:03:39 prd-ubuntu20-04-docker-2c-8g-8769 sshd[1229]: Disconnected from invalid user jenkins 10.30.120.5 port 36992 [preauth]
May  6 09:03:42 prd-ubuntu20-04-docker-2c-8g-8769 sshd[1265]: Invalid user jenkins from 10.30.120.5 port 36994
May  6 09:03:42 prd-ubuntu20-04-docker-2c-8g-8769 sshd[1265]: Received disconnect from 10.30.120.5 port 36994:11: Closed due to user request. [preauth]
May  6 09:03:42 prd-ubuntu20-04-docker-2c-8g-8769 sshd[1265]: Disconnected from invalid user jenkins 10.30.120.5 port 36994 [preauth]
May  6 09:03:42 prd-ubuntu20-04-docker-2c-8g-8769 useradd[1272]: new group: name=jenkins, GID=1001
May  6 09:03:42 prd-ubuntu20-04-docker-2c-8g-8769 useradd[1272]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  6 09:03:42 prd-ubuntu20-04-docker-2c-8g-8769 usermod[1282]: add 'jenkins' to group 'docker'
May  6 09:03:42 prd-ubuntu20-04-docker-2c-8g-8769 usermod[1282]: add 'jenkins' to shadow group 'docker'
May  6 09:03:44 prd-ubuntu20-04-docker-2c-8g-8769 sshd[1317]: Accepted publickey for jenkins from 10.30.120.5 port 36996 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  6 09:03:44 prd-ubuntu20-04-docker-2c-8g-8769 sshd[1317]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  6 09:03:44 prd-ubuntu20-04-docker-2c-8g-8769 systemd-logind[721]: New session 1 of user jenkins.
May  6 09:03:44 prd-ubuntu20-04-docker-2c-8g-8769 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  6 09:04:00 prd-ubuntu20-04-docker-2c-8g-8769 CRON[2043]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 09:04:00 prd-ubuntu20-04-docker-2c-8g-8769 CRON[2043]: pam_unix(cron:session): session closed for user root
May  6 09:05:01 prd-ubuntu20-04-docker-2c-8g-8769 CRON[2410]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 09:05:01 prd-ubuntu20-04-docker-2c-8g-8769 CRON[2410]: pam_unix(cron:session): session closed for user root
May  6 09:05:48 prd-ubuntu20-04-docker-2c-8g-8769 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  6 09:05:48 prd-ubuntu20-04-docker-2c-8g-8769 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)