May  7 09:03:20 prd-ubuntu20-04-docker-2c-8g-8812 passwd[683]: password for 'ubuntu' changed by 'root'
May  7 09:03:20 prd-ubuntu20-04-docker-2c-8g-8812 sshd[776]: Server listening on 0.0.0.0 port 22.
May  7 09:03:20 prd-ubuntu20-04-docker-2c-8g-8812 sshd[776]: Server listening on :: port 22.
May  7 09:03:20 prd-ubuntu20-04-docker-2c-8g-8812 systemd-logind[723]: New seat seat0.
May  7 09:03:20 prd-ubuntu20-04-docker-2c-8g-8812 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button)
May  7 09:03:20 prd-ubuntu20-04-docker-2c-8g-8812 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  7 09:03:24 prd-ubuntu20-04-docker-2c-8g-8812 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
May  7 09:03:32 prd-ubuntu20-04-docker-2c-8g-8812 sshd[931]: Invalid user jenkins from 10.30.120.5 port 37500
May  7 09:03:32 prd-ubuntu20-04-docker-2c-8g-8812 sshd[931]: Received disconnect from 10.30.120.5 port 37500:11: Closed due to user request. [preauth]
May  7 09:03:32 prd-ubuntu20-04-docker-2c-8g-8812 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 37500 [preauth]
May  7 09:03:34 prd-ubuntu20-04-docker-2c-8g-8812 sshd[935]: Invalid user jenkins from 10.30.120.5 port 37504
May  7 09:03:34 prd-ubuntu20-04-docker-2c-8g-8812 sshd[935]: Received disconnect from 10.30.120.5 port 37504:11: Closed due to user request. [preauth]
May  7 09:03:34 prd-ubuntu20-04-docker-2c-8g-8812 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 37504 [preauth]
May  7 09:03:36 prd-ubuntu20-04-docker-2c-8g-8812 sshd[937]: Invalid user jenkins from 10.30.120.5 port 37506
May  7 09:03:37 prd-ubuntu20-04-docker-2c-8g-8812 sshd[937]: Received disconnect from 10.30.120.5 port 37506:11: Closed due to user request. [preauth]
May  7 09:03:37 prd-ubuntu20-04-docker-2c-8g-8812 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 37506 [preauth]
May  7 09:03:39 prd-ubuntu20-04-docker-2c-8g-8812 sshd[1220]: Invalid user jenkins from 10.30.120.5 port 37510
May  7 09:03:39 prd-ubuntu20-04-docker-2c-8g-8812 sshd[1220]: Received disconnect from 10.30.120.5 port 37510:11: Closed due to user request. [preauth]
May  7 09:03:39 prd-ubuntu20-04-docker-2c-8g-8812 sshd[1220]: Disconnected from invalid user jenkins 10.30.120.5 port 37510 [preauth]
May  7 09:03:41 prd-ubuntu20-04-docker-2c-8g-8812 sshd[1259]: Invalid user jenkins from 10.30.120.5 port 37512
May  7 09:03:41 prd-ubuntu20-04-docker-2c-8g-8812 sshd[1259]: Received disconnect from 10.30.120.5 port 37512:11: Closed due to user request. [preauth]
May  7 09:03:41 prd-ubuntu20-04-docker-2c-8g-8812 sshd[1259]: Disconnected from invalid user jenkins 10.30.120.5 port 37512 [preauth]
May  7 09:03:42 prd-ubuntu20-04-docker-2c-8g-8812 useradd[1266]: new group: name=jenkins, GID=1001
May  7 09:03:42 prd-ubuntu20-04-docker-2c-8g-8812 useradd[1266]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  7 09:03:42 prd-ubuntu20-04-docker-2c-8g-8812 usermod[1276]: add 'jenkins' to group 'docker'
May  7 09:03:42 prd-ubuntu20-04-docker-2c-8g-8812 usermod[1276]: add 'jenkins' to shadow group 'docker'
May  7 09:03:44 prd-ubuntu20-04-docker-2c-8g-8812 sshd[1326]: Accepted publickey for jenkins from 10.30.120.5 port 37514 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  7 09:03:44 prd-ubuntu20-04-docker-2c-8g-8812 sshd[1326]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  7 09:03:44 prd-ubuntu20-04-docker-2c-8g-8812 systemd-logind[723]: New session 1 of user jenkins.
May  7 09:03:44 prd-ubuntu20-04-docker-2c-8g-8812 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  7 09:04:02 prd-ubuntu20-04-docker-2c-8g-8812 CRON[2036]: pam_unix(cron:session): session opened for user root by (uid=0)
May  7 09:04:02 prd-ubuntu20-04-docker-2c-8g-8812 CRON[2036]: pam_unix(cron:session): session closed for user root
May  7 09:05:01 prd-ubuntu20-04-docker-2c-8g-8812 CRON[2406]: pam_unix(cron:session): session opened for user root by (uid=0)
May  7 09:05:01 prd-ubuntu20-04-docker-2c-8g-8812 CRON[2406]: pam_unix(cron:session): session closed for user root
May  7 09:05:49 prd-ubuntu20-04-docker-2c-8g-8812 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  7 09:05:49 prd-ubuntu20-04-docker-2c-8g-8812 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)