Oct 12 13:09:37 prd-ubuntu2004-helm-2c-1g-919 passwd[705]: password for 'ubuntu' changed by 'root'
Oct 12 13:09:37 prd-ubuntu2004-helm-2c-1g-919 sshd[800]: Server listening on 0.0.0.0 port 22.
Oct 12 13:09:37 prd-ubuntu2004-helm-2c-1g-919 sshd[800]: Server listening on :: port 22.
Oct 12 13:09:37 prd-ubuntu2004-helm-2c-1g-919 systemd-logind[759]: New seat seat0.
Oct 12 13:09:37 prd-ubuntu2004-helm-2c-1g-919 systemd-logind[759]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 12 13:09:37 prd-ubuntu2004-helm-2c-1g-919 systemd-logind[759]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 12 13:09:40 prd-ubuntu2004-helm-2c-1g-919 sshd[1817]: error: kex_exchange_identification: Connection closed by remote host
Oct 12 13:09:50 prd-ubuntu2004-helm-2c-1g-919 sshd[4565]: Invalid user jenkins from 10.30.104.4 port 45276
Oct 12 13:09:50 prd-ubuntu2004-helm-2c-1g-919 sshd[4565]: Received disconnect from 10.30.104.4 port 45276:11: Closed due to user request. [preauth]
Oct 12 13:09:50 prd-ubuntu2004-helm-2c-1g-919 sshd[4565]: Disconnected from invalid user jenkins 10.30.104.4 port 45276 [preauth]
Oct 12 13:09:52 prd-ubuntu2004-helm-2c-1g-919 sshd[5157]: Invalid user jenkins from 10.30.104.4 port 45278
Oct 12 13:09:52 prd-ubuntu2004-helm-2c-1g-919 sshd[5157]: Received disconnect from 10.30.104.4 port 45278:11: Closed due to user request. [preauth]
Oct 12 13:09:52 prd-ubuntu2004-helm-2c-1g-919 sshd[5157]: Disconnected from invalid user jenkins 10.30.104.4 port 45278 [preauth]
Oct 12 13:09:54 prd-ubuntu2004-helm-2c-1g-919 sshd[5727]: Invalid user jenkins from 10.30.104.4 port 45280
Oct 12 13:09:54 prd-ubuntu2004-helm-2c-1g-919 sshd[5727]: Received disconnect from 10.30.104.4 port 45280:11: Closed due to user request. [preauth]
Oct 12 13:09:54 prd-ubuntu2004-helm-2c-1g-919 sshd[5727]: Disconnected from invalid user jenkins 10.30.104.4 port 45280 [preauth]
Oct 12 13:09:57 prd-ubuntu2004-helm-2c-1g-919 sshd[6528]: Invalid user jenkins from 10.30.104.4 port 45284
Oct 12 13:09:57 prd-ubuntu2004-helm-2c-1g-919 sshd[6528]: Received disconnect from 10.30.104.4 port 45284:11: Closed due to user request. [preauth]
Oct 12 13:09:57 prd-ubuntu2004-helm-2c-1g-919 sshd[6528]: Disconnected from invalid user jenkins 10.30.104.4 port 45284 [preauth]
Oct 12 13:09:59 prd-ubuntu2004-helm-2c-1g-919 sshd[7086]: Invalid user jenkins from 10.30.104.4 port 45286
Oct 12 13:09:59 prd-ubuntu2004-helm-2c-1g-919 sshd[7086]: Received disconnect from 10.30.104.4 port 45286:11: Closed due to user request. [preauth]
Oct 12 13:09:59 prd-ubuntu2004-helm-2c-1g-919 sshd[7086]: Disconnected from invalid user jenkins 10.30.104.4 port 45286 [preauth]
Oct 12 13:09:59 prd-ubuntu2004-helm-2c-1g-919 useradd[7173]: new group: name=jenkins, GID=1001
Oct 12 13:09:59 prd-ubuntu2004-helm-2c-1g-919 useradd[7173]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 12 13:10:00 prd-ubuntu2004-helm-2c-1g-919 usermod[7206]: add 'jenkins' to group 'docker'
Oct 12 13:10:00 prd-ubuntu2004-helm-2c-1g-919 usermod[7206]: add 'jenkins' to shadow group 'docker'
Oct 12 13:10:01 prd-ubuntu2004-helm-2c-1g-919 sshd[7744]: Accepted publickey for jenkins from 10.30.104.4 port 45290 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 12 13:10:01 prd-ubuntu2004-helm-2c-1g-919 sshd[7744]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 12 13:10:01 prd-ubuntu2004-helm-2c-1g-919 systemd-logind[759]: New session 1 of user jenkins.
Oct 12 13:10:01 prd-ubuntu2004-helm-2c-1g-919 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 12 13:10:02 prd-ubuntu2004-helm-2c-1g-919 CRON[7919]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 13:10:02 prd-ubuntu2004-helm-2c-1g-919 CRON[7919]: pam_unix(cron:session): session closed for user root
Oct 12 13:11:01 prd-ubuntu2004-helm-2c-1g-919 CRON[25877]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 13:11:01 prd-ubuntu2004-helm-2c-1g-919 CRON[25877]: pam_unix(cron:session): session closed for user root
Oct 12 13:11:40 prd-ubuntu2004-helm-2c-1g-919 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 12 13:11:40 prd-ubuntu2004-helm-2c-1g-919 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)