May  8 08:03:20 prd-ubuntu20-04-docker-2c-8g-8874 passwd[677]: password for 'ubuntu' changed by 'root'
May  8 08:03:20 prd-ubuntu20-04-docker-2c-8g-8874 sshd[765]: Server listening on 0.0.0.0 port 22.
May  8 08:03:20 prd-ubuntu20-04-docker-2c-8g-8874 sshd[765]: Server listening on :: port 22.
May  8 08:03:21 prd-ubuntu20-04-docker-2c-8g-8874 systemd-logind[717]: New seat seat0.
May  8 08:03:21 prd-ubuntu20-04-docker-2c-8g-8874 systemd-logind[717]: Watching system buttons on /dev/input/event0 (Power Button)
May  8 08:03:21 prd-ubuntu20-04-docker-2c-8g-8874 systemd-logind[717]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  8 08:03:24 prd-ubuntu20-04-docker-2c-8g-8874 sshd[918]: error: kex_exchange_identification: Connection closed by remote host
May  8 08:03:32 prd-ubuntu20-04-docker-2c-8g-8874 sshd[926]: Invalid user jenkins from 10.30.120.5 port 38684
May  8 08:03:32 prd-ubuntu20-04-docker-2c-8g-8874 sshd[926]: Received disconnect from 10.30.120.5 port 38684:11: Closed due to user request. [preauth]
May  8 08:03:32 prd-ubuntu20-04-docker-2c-8g-8874 sshd[926]: Disconnected from invalid user jenkins 10.30.120.5 port 38684 [preauth]
May  8 08:03:34 prd-ubuntu20-04-docker-2c-8g-8874 sshd[930]: Invalid user jenkins from 10.30.120.5 port 38686
May  8 08:03:35 prd-ubuntu20-04-docker-2c-8g-8874 sshd[930]: Received disconnect from 10.30.120.5 port 38686:11: Closed due to user request. [preauth]
May  8 08:03:35 prd-ubuntu20-04-docker-2c-8g-8874 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 38686 [preauth]
May  8 08:03:37 prd-ubuntu20-04-docker-2c-8g-8874 sshd[932]: Invalid user jenkins from 10.30.120.5 port 38688
May  8 08:03:37 prd-ubuntu20-04-docker-2c-8g-8874 sshd[932]: Received disconnect from 10.30.120.5 port 38688:11: Closed due to user request. [preauth]
May  8 08:03:37 prd-ubuntu20-04-docker-2c-8g-8874 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 38688 [preauth]
May  8 08:03:39 prd-ubuntu20-04-docker-2c-8g-8874 sshd[1204]: Invalid user jenkins from 10.30.120.5 port 38690
May  8 08:03:39 prd-ubuntu20-04-docker-2c-8g-8874 sshd[1204]: Received disconnect from 10.30.120.5 port 38690:11: Closed due to user request. [preauth]
May  8 08:03:39 prd-ubuntu20-04-docker-2c-8g-8874 sshd[1204]: Disconnected from invalid user jenkins 10.30.120.5 port 38690 [preauth]
May  8 08:03:41 prd-ubuntu20-04-docker-2c-8g-8874 sshd[1251]: Invalid user jenkins from 10.30.120.5 port 38692
May  8 08:03:41 prd-ubuntu20-04-docker-2c-8g-8874 sshd[1251]: Received disconnect from 10.30.120.5 port 38692:11: Closed due to user request. [preauth]
May  8 08:03:41 prd-ubuntu20-04-docker-2c-8g-8874 sshd[1251]: Disconnected from invalid user jenkins 10.30.120.5 port 38692 [preauth]
May  8 08:03:43 prd-ubuntu20-04-docker-2c-8g-8874 useradd[1260]: new group: name=jenkins, GID=1001
May  8 08:03:43 prd-ubuntu20-04-docker-2c-8g-8874 useradd[1260]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  8 08:03:43 prd-ubuntu20-04-docker-2c-8g-8874 usermod[1270]: add 'jenkins' to group 'docker'
May  8 08:03:43 prd-ubuntu20-04-docker-2c-8g-8874 usermod[1270]: add 'jenkins' to shadow group 'docker'
May  8 08:03:44 prd-ubuntu20-04-docker-2c-8g-8874 sshd[1305]: Accepted publickey for jenkins from 10.30.120.5 port 38694 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  8 08:03:44 prd-ubuntu20-04-docker-2c-8g-8874 sshd[1305]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  8 08:03:44 prd-ubuntu20-04-docker-2c-8g-8874 systemd-logind[717]: New session 1 of user jenkins.
May  8 08:03:44 prd-ubuntu20-04-docker-2c-8g-8874 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  8 08:04:02 prd-ubuntu20-04-docker-2c-8g-8874 CRON[2051]: pam_unix(cron:session): session opened for user root by (uid=0)
May  8 08:04:02 prd-ubuntu20-04-docker-2c-8g-8874 CRON[2051]: pam_unix(cron:session): session closed for user root
May  8 08:05:01 prd-ubuntu20-04-docker-2c-8g-8874 CRON[2421]: pam_unix(cron:session): session opened for user root by (uid=0)
May  8 08:05:01 prd-ubuntu20-04-docker-2c-8g-8874 CRON[2421]: pam_unix(cron:session): session closed for user root
May  8 08:05:45 prd-ubuntu20-04-docker-2c-8g-8874 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  8 08:05:45 prd-ubuntu20-04-docker-2c-8g-8874 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)