Mar  6 09:11:41 prd-ubuntu1804-builder-4c-4g-11254 passwd[917]: password for 'ubuntu' changed by 'root'
Mar  6 09:11:41 prd-ubuntu1804-builder-4c-4g-11254 systemd-logind[958]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  6 09:11:41 prd-ubuntu1804-builder-4c-4g-11254 systemd-logind[958]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  6 09:11:41 prd-ubuntu1804-builder-4c-4g-11254 systemd-logind[958]: New seat seat0.
Mar  6 09:11:41 prd-ubuntu1804-builder-4c-4g-11254 sshd[1045]: Server listening on 0.0.0.0 port 22.
Mar  6 09:11:41 prd-ubuntu1804-builder-4c-4g-11254 sshd[1045]: Server listening on :: port 22.
Mar  6 09:11:45 prd-ubuntu1804-builder-4c-4g-11254 sshd[1374]: Did not receive identification string from 10.30.104.4 port 55364
Mar  6 09:11:53 prd-ubuntu1804-builder-4c-4g-11254 useradd[1420]: new group: name=jenkins, GID=1001
Mar  6 09:11:53 prd-ubuntu1804-builder-4c-4g-11254 useradd[1420]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar  6 09:11:53 prd-ubuntu1804-builder-4c-4g-11254 sshd[1426]: Received disconnect from 10.30.104.4 port 55376:11: Closed due to user request. [preauth]
Mar  6 09:11:53 prd-ubuntu1804-builder-4c-4g-11254 sshd[1426]: Disconnected from authenticating user jenkins 10.30.104.4 port 55376 [preauth]
Mar  6 09:11:55 prd-ubuntu1804-builder-4c-4g-11254 sshd[1492]: Accepted publickey for jenkins from 10.30.104.4 port 55378 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar  6 09:11:55 prd-ubuntu1804-builder-4c-4g-11254 sshd[1492]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  6 09:11:55 prd-ubuntu1804-builder-4c-4g-11254 systemd-logind[958]: New session 1 of user jenkins.
Mar  6 09:11:55 prd-ubuntu1804-builder-4c-4g-11254 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  6 09:12:01 prd-ubuntu1804-builder-4c-4g-11254 CRON[1742]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  6 09:12:01 prd-ubuntu1804-builder-4c-4g-11254 CRON[1742]: pam_unix(cron:session): session closed for user root
Mar  6 09:13:02 prd-ubuntu1804-builder-4c-4g-11254 CRON[2834]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  6 09:13:02 prd-ubuntu1804-builder-4c-4g-11254 CRON[2834]: pam_unix(cron:session): session closed for user root
Mar  6 09:14:00 prd-ubuntu1804-builder-4c-4g-11254 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar  6 09:14:00 prd-ubuntu1804-builder-4c-4g-11254 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)