Jan  1 16:41:03 prd-ubuntu2004-docker-2c-2g-6849 passwd[686]: password for 'ubuntu' changed by 'root'
Jan  1 16:41:03 prd-ubuntu2004-docker-2c-2g-6849 systemd-logind[723]: New seat seat0.
Jan  1 16:41:03 prd-ubuntu2004-docker-2c-2g-6849 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  1 16:41:03 prd-ubuntu2004-docker-2c-2g-6849 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  1 16:41:03 prd-ubuntu2004-docker-2c-2g-6849 sshd[769]: Server listening on 0.0.0.0 port 22.
Jan  1 16:41:03 prd-ubuntu2004-docker-2c-2g-6849 sshd[769]: Server listening on :: port 22.
Jan  1 16:41:06 prd-ubuntu2004-docker-2c-2g-6849 sshd[1579]: error: kex_exchange_identification: Connection closed by remote host
Jan  1 16:41:13 prd-ubuntu2004-docker-2c-2g-6849 sshd[4337]: Invalid user jenkins from 10.30.168.15 port 43672
Jan  1 16:41:13 prd-ubuntu2004-docker-2c-2g-6849 sshd[4337]: Received disconnect from 10.30.168.15 port 43672:11: Closed due to user request. [preauth]
Jan  1 16:41:13 prd-ubuntu2004-docker-2c-2g-6849 sshd[4337]: Disconnected from invalid user jenkins 10.30.168.15 port 43672 [preauth]
Jan  1 16:41:16 prd-ubuntu2004-docker-2c-2g-6849 sshd[5836]: Invalid user jenkins from 10.30.168.15 port 43684
Jan  1 16:41:17 prd-ubuntu2004-docker-2c-2g-6849 sshd[5836]: Received disconnect from 10.30.168.15 port 43684:11: Closed due to user request. [preauth]
Jan  1 16:41:17 prd-ubuntu2004-docker-2c-2g-6849 sshd[5836]: Disconnected from invalid user jenkins 10.30.168.15 port 43684 [preauth]
Jan  1 16:41:19 prd-ubuntu2004-docker-2c-2g-6849 sshd[7132]: Invalid user jenkins from 10.30.168.15 port 43690
Jan  1 16:41:19 prd-ubuntu2004-docker-2c-2g-6849 sshd[7132]: Received disconnect from 10.30.168.15 port 43690:11: Closed due to user request. [preauth]
Jan  1 16:41:19 prd-ubuntu2004-docker-2c-2g-6849 sshd[7132]: Disconnected from invalid user jenkins 10.30.168.15 port 43690 [preauth]
Jan  1 16:41:22 prd-ubuntu2004-docker-2c-2g-6849 sshd[8563]: Invalid user jenkins from 10.30.168.15 port 43702
Jan  1 16:41:22 prd-ubuntu2004-docker-2c-2g-6849 sshd[8563]: Received disconnect from 10.30.168.15 port 43702:11: Closed due to user request. [preauth]
Jan  1 16:41:22 prd-ubuntu2004-docker-2c-2g-6849 sshd[8563]: Disconnected from invalid user jenkins 10.30.168.15 port 43702 [preauth]
Jan  1 16:41:26 prd-ubuntu2004-docker-2c-2g-6849 sshd[10025]: Invalid user jenkins from 10.30.168.15 port 43704
Jan  1 16:41:26 prd-ubuntu2004-docker-2c-2g-6849 sshd[10025]: Received disconnect from 10.30.168.15 port 43704:11: Closed due to user request. [preauth]
Jan  1 16:41:26 prd-ubuntu2004-docker-2c-2g-6849 sshd[10025]: Disconnected from invalid user jenkins 10.30.168.15 port 43704 [preauth]
Jan  1 16:41:29 prd-ubuntu2004-docker-2c-2g-6849 sshd[11380]: Invalid user jenkins from 10.30.168.15 port 43714
Jan  1 16:41:29 prd-ubuntu2004-docker-2c-2g-6849 sshd[11380]: Received disconnect from 10.30.168.15 port 43714:11: Closed due to user request. [preauth]
Jan  1 16:41:29 prd-ubuntu2004-docker-2c-2g-6849 sshd[11380]: Disconnected from invalid user jenkins 10.30.168.15 port 43714 [preauth]
Jan  1 16:41:31 prd-ubuntu2004-docker-2c-2g-6849 useradd[12060]: new group: name=jenkins, GID=1001
Jan  1 16:41:31 prd-ubuntu2004-docker-2c-2g-6849 useradd[12060]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  1 16:41:31 prd-ubuntu2004-docker-2c-2g-6849 usermod[12092]: add 'jenkins' to group 'docker'
Jan  1 16:41:31 prd-ubuntu2004-docker-2c-2g-6849 usermod[12092]: add 'jenkins' to shadow group 'docker'
Jan  1 16:41:32 prd-ubuntu2004-docker-2c-2g-6849 sshd[12147]: Accepted publickey for jenkins from 10.30.168.15 port 43720 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  1 16:41:32 prd-ubuntu2004-docker-2c-2g-6849 sshd[12147]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  1 16:41:32 prd-ubuntu2004-docker-2c-2g-6849 systemd-logind[723]: New session 1 of user jenkins.
Jan  1 16:41:32 prd-ubuntu2004-docker-2c-2g-6849 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  1 16:42:02 prd-ubuntu2004-docker-2c-2g-6849 CRON[23953]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 16:42:02 prd-ubuntu2004-docker-2c-2g-6849 CRON[23953]: pam_unix(cron:session): session closed for user root
Jan  1 16:43:01 prd-ubuntu2004-docker-2c-2g-6849 CRON[28676]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 16:43:01 prd-ubuntu2004-docker-2c-2g-6849 CRON[28676]: pam_unix(cron:session): session closed for user root
Jan  1 16:43:30 prd-ubuntu2004-docker-2c-2g-6849 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/builder-openstack-update-cloud-image ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  1 16:43:30 prd-ubuntu2004-docker-2c-2g-6849 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)