Feb 12 11:47:36 prd-ubuntu2004-helm-2c-1g-7220 passwd[706]: password for 'ubuntu' changed by 'root'
Feb 12 11:47:36 prd-ubuntu2004-helm-2c-1g-7220 sshd[781]: Server listening on 0.0.0.0 port 22.
Feb 12 11:47:36 prd-ubuntu2004-helm-2c-1g-7220 sshd[781]: Server listening on :: port 22.
Feb 12 11:47:36 prd-ubuntu2004-helm-2c-1g-7220 systemd-logind[747]: New seat seat0.
Feb 12 11:47:36 prd-ubuntu2004-helm-2c-1g-7220 systemd-logind[747]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 12 11:47:36 prd-ubuntu2004-helm-2c-1g-7220 systemd-logind[747]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 12 11:47:40 prd-ubuntu2004-helm-2c-1g-7220 sshd[2186]: error: kex_exchange_identification: Connection closed by remote host
Feb 12 11:47:42 prd-ubuntu2004-helm-2c-1g-7220 sshd[2750]: Invalid user jenkins from 10.30.104.4 port 55448
Feb 12 11:47:42 prd-ubuntu2004-helm-2c-1g-7220 sshd[2750]: Received disconnect from 10.30.104.4 port 55448:11: Closed due to user request. [preauth]
Feb 12 11:47:42 prd-ubuntu2004-helm-2c-1g-7220 sshd[2750]: Disconnected from invalid user jenkins 10.30.104.4 port 55448 [preauth]
Feb 12 11:47:44 prd-ubuntu2004-helm-2c-1g-7220 sshd[3480]: Invalid user jenkins from 10.30.104.4 port 55452
Feb 12 11:47:44 prd-ubuntu2004-helm-2c-1g-7220 sshd[3480]: Received disconnect from 10.30.104.4 port 55452:11: Closed due to user request. [preauth]
Feb 12 11:47:44 prd-ubuntu2004-helm-2c-1g-7220 sshd[3480]: Disconnected from invalid user jenkins 10.30.104.4 port 55452 [preauth]
Feb 12 11:47:46 prd-ubuntu2004-helm-2c-1g-7220 sshd[4163]: Invalid user jenkins from 10.30.104.4 port 55454
Feb 12 11:47:46 prd-ubuntu2004-helm-2c-1g-7220 sshd[4163]: Received disconnect from 10.30.104.4 port 55454:11: Closed due to user request. [preauth]
Feb 12 11:47:46 prd-ubuntu2004-helm-2c-1g-7220 sshd[4163]: Disconnected from invalid user jenkins 10.30.104.4 port 55454 [preauth]
Feb 12 11:47:48 prd-ubuntu2004-helm-2c-1g-7220 sshd[4824]: Invalid user jenkins from 10.30.104.4 port 55458
Feb 12 11:47:48 prd-ubuntu2004-helm-2c-1g-7220 sshd[4824]: Received disconnect from 10.30.104.4 port 55458:11: Closed due to user request. [preauth]
Feb 12 11:47:48 prd-ubuntu2004-helm-2c-1g-7220 sshd[4824]: Disconnected from invalid user jenkins 10.30.104.4 port 55458 [preauth]
Feb 12 11:47:50 prd-ubuntu2004-helm-2c-1g-7220 sshd[5489]: Invalid user jenkins from 10.30.104.4 port 55460
Feb 12 11:47:50 prd-ubuntu2004-helm-2c-1g-7220 sshd[5489]: Received disconnect from 10.30.104.4 port 55460:11: Closed due to user request. [preauth]
Feb 12 11:47:50 prd-ubuntu2004-helm-2c-1g-7220 sshd[5489]: Disconnected from invalid user jenkins 10.30.104.4 port 55460 [preauth]
Feb 12 11:47:52 prd-ubuntu2004-helm-2c-1g-7220 sshd[6195]: Invalid user jenkins from 10.30.104.4 port 55462
Feb 12 11:47:52 prd-ubuntu2004-helm-2c-1g-7220 sshd[6195]: Received disconnect from 10.30.104.4 port 55462:11: Closed due to user request. [preauth]
Feb 12 11:47:52 prd-ubuntu2004-helm-2c-1g-7220 sshd[6195]: Disconnected from invalid user jenkins 10.30.104.4 port 55462 [preauth]
Feb 12 11:47:55 prd-ubuntu2004-helm-2c-1g-7220 sshd[7149]: Invalid user jenkins from 10.30.104.4 port 55464
Feb 12 11:47:55 prd-ubuntu2004-helm-2c-1g-7220 sshd[7149]: Received disconnect from 10.30.104.4 port 55464:11: Closed due to user request. [preauth]
Feb 12 11:47:55 prd-ubuntu2004-helm-2c-1g-7220 sshd[7149]: Disconnected from invalid user jenkins 10.30.104.4 port 55464 [preauth]
Feb 12 11:47:57 prd-ubuntu2004-helm-2c-1g-7220 sshd[7992]: Invalid user jenkins from 10.30.104.4 port 55466
Feb 12 11:47:57 prd-ubuntu2004-helm-2c-1g-7220 sshd[7992]: Received disconnect from 10.30.104.4 port 55466:11: Closed due to user request. [preauth]
Feb 12 11:47:57 prd-ubuntu2004-helm-2c-1g-7220 sshd[7992]: Disconnected from invalid user jenkins 10.30.104.4 port 55466 [preauth]
Feb 12 11:47:59 prd-ubuntu2004-helm-2c-1g-7220 useradd[8490]: new group: name=jenkins, GID=1001
Feb 12 11:47:59 prd-ubuntu2004-helm-2c-1g-7220 useradd[8490]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb 12 11:47:59 prd-ubuntu2004-helm-2c-1g-7220 usermod[8526]: add 'jenkins' to group 'docker'
Feb 12 11:47:59 prd-ubuntu2004-helm-2c-1g-7220 usermod[8526]: add 'jenkins' to shadow group 'docker'
Feb 12 11:47:59 prd-ubuntu2004-helm-2c-1g-7220 sshd[8706]: Accepted publickey for jenkins from 10.30.104.4 port 55470 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 12 11:47:59 prd-ubuntu2004-helm-2c-1g-7220 sshd[8706]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 12 11:47:59 prd-ubuntu2004-helm-2c-1g-7220 systemd-logind[747]: New session 1 of user jenkins.
Feb 12 11:47:59 prd-ubuntu2004-helm-2c-1g-7220 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 12 11:48:02 prd-ubuntu2004-helm-2c-1g-7220 CRON[9750]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 12 11:48:02 prd-ubuntu2004-helm-2c-1g-7220 CRON[9750]: pam_unix(cron:session): session closed for user root
Feb 12 11:49:01 prd-ubuntu2004-helm-2c-1g-7220 CRON[28254]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 12 11:49:01 prd-ubuntu2004-helm-2c-1g-7220 CRON[28254]: pam_unix(cron:session): session closed for user root
Feb 12 11:49:28 prd-ubuntu2004-helm-2c-1g-7220 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Feb 12 11:49:28 prd-ubuntu2004-helm-2c-1g-7220 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)