Dec  6 16:01:29 prd-ubuntu2004-helm-2c-1g-2807 passwd[706]: password for 'ubuntu' changed by 'root'
Dec  6 16:01:29 prd-ubuntu2004-helm-2c-1g-2807 systemd-logind[749]: New seat seat0.
Dec  6 16:01:29 prd-ubuntu2004-helm-2c-1g-2807 systemd-logind[749]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  6 16:01:29 prd-ubuntu2004-helm-2c-1g-2807 systemd-logind[749]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  6 16:01:29 prd-ubuntu2004-helm-2c-1g-2807 sshd[797]: Server listening on 0.0.0.0 port 22.
Dec  6 16:01:29 prd-ubuntu2004-helm-2c-1g-2807 sshd[797]: Server listening on :: port 22.
Dec  6 16:01:33 prd-ubuntu2004-helm-2c-1g-2807 sshd[2059]: error: kex_exchange_identification: Connection closed by remote host
Dec  6 16:01:40 prd-ubuntu2004-helm-2c-1g-2807 sshd[4704]: Invalid user jenkins from 10.30.104.4 port 44320
Dec  6 16:01:40 prd-ubuntu2004-helm-2c-1g-2807 sshd[4704]: Received disconnect from 10.30.104.4 port 44320:11: Closed due to user request. [preauth]
Dec  6 16:01:40 prd-ubuntu2004-helm-2c-1g-2807 sshd[4704]: Disconnected from invalid user jenkins 10.30.104.4 port 44320 [preauth]
Dec  6 16:01:42 prd-ubuntu2004-helm-2c-1g-2807 sshd[5448]: Invalid user jenkins from 10.30.104.4 port 44334
Dec  6 16:01:42 prd-ubuntu2004-helm-2c-1g-2807 sshd[5448]: Received disconnect from 10.30.104.4 port 44334:11: Closed due to user request. [preauth]
Dec  6 16:01:42 prd-ubuntu2004-helm-2c-1g-2807 sshd[5448]: Disconnected from invalid user jenkins 10.30.104.4 port 44334 [preauth]
Dec  6 16:01:44 prd-ubuntu2004-helm-2c-1g-2807 sshd[6258]: Invalid user jenkins from 10.30.104.4 port 44342
Dec  6 16:01:44 prd-ubuntu2004-helm-2c-1g-2807 sshd[6258]: Received disconnect from 10.30.104.4 port 44342:11: Closed due to user request. [preauth]
Dec  6 16:01:44 prd-ubuntu2004-helm-2c-1g-2807 sshd[6258]: Disconnected from invalid user jenkins 10.30.104.4 port 44342 [preauth]
Dec  6 16:01:47 prd-ubuntu2004-helm-2c-1g-2807 sshd[7068]: Invalid user jenkins from 10.30.104.4 port 44352
Dec  6 16:01:47 prd-ubuntu2004-helm-2c-1g-2807 sshd[7068]: Received disconnect from 10.30.104.4 port 44352:11: Closed due to user request. [preauth]
Dec  6 16:01:47 prd-ubuntu2004-helm-2c-1g-2807 sshd[7068]: Disconnected from invalid user jenkins 10.30.104.4 port 44352 [preauth]
Dec  6 16:01:50 prd-ubuntu2004-helm-2c-1g-2807 sshd[8016]: Invalid user jenkins from 10.30.104.4 port 44362
Dec  6 16:01:50 prd-ubuntu2004-helm-2c-1g-2807 sshd[8016]: Received disconnect from 10.30.104.4 port 44362:11: Closed due to user request. [preauth]
Dec  6 16:01:50 prd-ubuntu2004-helm-2c-1g-2807 sshd[8016]: Disconnected from invalid user jenkins 10.30.104.4 port 44362 [preauth]
Dec  6 16:01:52 prd-ubuntu2004-helm-2c-1g-2807 sshd[8826]: Invalid user jenkins from 10.30.104.4 port 44366
Dec  6 16:01:53 prd-ubuntu2004-helm-2c-1g-2807 sshd[8826]: Received disconnect from 10.30.104.4 port 44366:11: Closed due to user request. [preauth]
Dec  6 16:01:53 prd-ubuntu2004-helm-2c-1g-2807 sshd[8826]: Disconnected from invalid user jenkins 10.30.104.4 port 44366 [preauth]
Dec  6 16:01:54 prd-ubuntu2004-helm-2c-1g-2807 useradd[9531]: new group: name=jenkins, GID=1001
Dec  6 16:01:54 prd-ubuntu2004-helm-2c-1g-2807 useradd[9531]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Dec  6 16:01:55 prd-ubuntu2004-helm-2c-1g-2807 usermod[9564]: add 'jenkins' to group 'docker'
Dec  6 16:01:55 prd-ubuntu2004-helm-2c-1g-2807 usermod[9564]: add 'jenkins' to shadow group 'docker'
Dec  6 16:01:55 prd-ubuntu2004-helm-2c-1g-2807 sshd[9594]: Received disconnect from 10.30.104.4 port 44372:11: Closed due to user request. [preauth]
Dec  6 16:01:55 prd-ubuntu2004-helm-2c-1g-2807 sshd[9594]: Disconnected from authenticating user jenkins 10.30.104.4 port 44372 [preauth]
Dec  6 16:01:57 prd-ubuntu2004-helm-2c-1g-2807 sshd[10489]: Accepted publickey for jenkins from 10.30.104.4 port 44378 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec  6 16:01:57 prd-ubuntu2004-helm-2c-1g-2807 sshd[10489]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  6 16:01:57 prd-ubuntu2004-helm-2c-1g-2807 systemd-logind[749]: New session 1 of user jenkins.
Dec  6 16:01:57 prd-ubuntu2004-helm-2c-1g-2807 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  6 16:02:03 prd-ubuntu2004-helm-2c-1g-2807 CRON[12700]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  6 16:02:03 prd-ubuntu2004-helm-2c-1g-2807 CRON[12700]: pam_unix(cron:session): session closed for user root
Dec  6 16:03:01 prd-ubuntu2004-helm-2c-1g-2807 CRON[28435]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  6 16:03:01 prd-ubuntu2004-helm-2c-1g-2807 CRON[28435]: pam_unix(cron:session): session closed for user root
Dec  6 16:03:50 prd-ubuntu2004-helm-2c-1g-2807 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Dec  6 16:03:50 prd-ubuntu2004-helm-2c-1g-2807 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)