Feb 23 12:02:00 prd-ubuntu1804-builder-4c-4g-19512 passwd[937]: password for 'ubuntu' changed by 'root'
Feb 23 12:02:00 prd-ubuntu1804-builder-4c-4g-19512 systemd-logind[1037]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 23 12:02:00 prd-ubuntu1804-builder-4c-4g-19512 systemd-logind[1037]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 23 12:02:00 prd-ubuntu1804-builder-4c-4g-19512 systemd-logind[1037]: New seat seat0.
Feb 23 12:02:00 prd-ubuntu1804-builder-4c-4g-19512 sshd[1063]: Server listening on 0.0.0.0 port 22.
Feb 23 12:02:00 prd-ubuntu1804-builder-4c-4g-19512 sshd[1063]: Server listening on :: port 22.
Feb 23 12:02:03 prd-ubuntu1804-builder-4c-4g-19512 sshd[1396]: Did not receive identification string from 10.30.104.4 port 56958
Feb 23 12:02:06 prd-ubuntu1804-builder-4c-4g-19512 useradd[1446]: new group: name=jenkins, GID=1001
Feb 23 12:02:06 prd-ubuntu1804-builder-4c-4g-19512 useradd[1446]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 23 12:02:12 prd-ubuntu1804-builder-4c-4g-19512 sshd[1514]: Accepted publickey for jenkins from 10.30.104.4 port 56982 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 23 12:02:12 prd-ubuntu1804-builder-4c-4g-19512 sshd[1514]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 23 12:02:12 prd-ubuntu1804-builder-4c-4g-19512 systemd-logind[1037]: New session 1 of user jenkins.
Feb 23 12:02:12 prd-ubuntu1804-builder-4c-4g-19512 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 23 12:03:01 prd-ubuntu1804-builder-4c-4g-19512 CRON[2588]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 23 12:03:01 prd-ubuntu1804-builder-4c-4g-19512 CRON[2588]: pam_unix(cron:session): session closed for user root
Feb 23 12:04:00 prd-ubuntu1804-builder-4c-4g-19512 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 23 12:04:00 prd-ubuntu1804-builder-4c-4g-19512 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)