Dec  7 13:39:36 prd-ubuntu1804-builder-4c-4g-18483 passwd[917]: password for 'ubuntu' changed by 'root'
Dec  7 13:39:36 prd-ubuntu1804-builder-4c-4g-18483 systemd-logind[951]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  7 13:39:36 prd-ubuntu1804-builder-4c-4g-18483 systemd-logind[951]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  7 13:39:36 prd-ubuntu1804-builder-4c-4g-18483 systemd-logind[951]: New seat seat0.
Dec  7 13:39:36 prd-ubuntu1804-builder-4c-4g-18483 sshd[1028]: Server listening on 0.0.0.0 port 22.
Dec  7 13:39:36 prd-ubuntu1804-builder-4c-4g-18483 sshd[1028]: Server listening on :: port 22.
Dec  7 13:39:39 prd-ubuntu1804-builder-4c-4g-18483 sshd[1305]: Did not receive identification string from 10.30.104.4 port 40066
Dec  7 13:39:43 prd-ubuntu1804-builder-4c-4g-18483 useradd[1357]: new group: name=jenkins, GID=1001
Dec  7 13:39:43 prd-ubuntu1804-builder-4c-4g-18483 useradd[1357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec  7 13:39:43 prd-ubuntu1804-builder-4c-4g-18483 sshd[1358]: Received disconnect from 10.30.104.4 port 40068:11: Closed due to user request. [preauth]
Dec  7 13:39:43 prd-ubuntu1804-builder-4c-4g-18483 sshd[1358]: Disconnected from authenticating user jenkins 10.30.104.4 port 40068 [preauth]
Dec  7 13:39:45 prd-ubuntu1804-builder-4c-4g-18483 sshd[1421]: Accepted publickey for jenkins from 10.30.104.4 port 40070 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec  7 13:39:45 prd-ubuntu1804-builder-4c-4g-18483 sshd[1421]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  7 13:39:45 prd-ubuntu1804-builder-4c-4g-18483 systemd-logind[951]: New session 1 of user jenkins.
Dec  7 13:39:45 prd-ubuntu1804-builder-4c-4g-18483 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  7 13:40:01 prd-ubuntu1804-builder-4c-4g-18483 CRON[1969]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 13:40:01 prd-ubuntu1804-builder-4c-4g-18483 CRON[1969]: pam_unix(cron:session): session closed for user root
Dec  7 13:41:02 prd-ubuntu1804-builder-4c-4g-18483 CRON[2833]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 13:41:02 prd-ubuntu1804-builder-4c-4g-18483 CRON[2833]: pam_unix(cron:session): session closed for user root
Dec  7 13:41:37 prd-ubuntu1804-builder-4c-4g-18483 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec  7 13:41:37 prd-ubuntu1804-builder-4c-4g-18483 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)