Nov 13 12:45:12 prd-ubuntu1804-builder-4c-4g-12444 passwd[915]: password for 'ubuntu' changed by 'root'
Nov 13 12:45:12 prd-ubuntu1804-builder-4c-4g-12444 systemd-logind[956]: Watching system buttons on /dev/input/event0 (Power Button)
Nov 13 12:45:12 prd-ubuntu1804-builder-4c-4g-12444 systemd-logind[956]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov 13 12:45:12 prd-ubuntu1804-builder-4c-4g-12444 systemd-logind[956]: New seat seat0.
Nov 13 12:45:12 prd-ubuntu1804-builder-4c-4g-12444 sshd[984]: Server listening on 0.0.0.0 port 22.
Nov 13 12:45:12 prd-ubuntu1804-builder-4c-4g-12444 sshd[984]: Server listening on :: port 22.
Nov 13 12:45:15 prd-ubuntu1804-builder-4c-4g-12444 sshd[1305]: Did not receive identification string from 10.30.104.4 port 53582
Nov 13 12:45:23 prd-ubuntu1804-builder-4c-4g-12444 useradd[1369]: new group: name=jenkins, GID=1001
Nov 13 12:45:23 prd-ubuntu1804-builder-4c-4g-12444 useradd[1369]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Nov 13 12:45:23 prd-ubuntu1804-builder-4c-4g-12444 sshd[1370]: Received disconnect from 10.30.104.4 port 53588:11: Closed due to user request. [preauth]
Nov 13 12:45:23 prd-ubuntu1804-builder-4c-4g-12444 sshd[1370]: Disconnected from authenticating user jenkins 10.30.104.4 port 53588 [preauth]
Nov 13 12:45:25 prd-ubuntu1804-builder-4c-4g-12444 sshd[1441]: Accepted publickey for jenkins from 10.30.104.4 port 53604 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Nov 13 12:45:25 prd-ubuntu1804-builder-4c-4g-12444 sshd[1441]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov 13 12:45:25 prd-ubuntu1804-builder-4c-4g-12444 systemd-logind[956]: New session 1 of user jenkins.
Nov 13 12:45:25 prd-ubuntu1804-builder-4c-4g-12444 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov 13 12:46:01 prd-ubuntu1804-builder-4c-4g-12444 CRON[2203]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 13 12:46:01 prd-ubuntu1804-builder-4c-4g-12444 CRON[2203]: pam_unix(cron:session): session closed for user root
Nov 13 12:47:01 prd-ubuntu1804-builder-4c-4g-12444 CRON[3000]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 13 12:47:01 prd-ubuntu1804-builder-4c-4g-12444 CRON[3000]: pam_unix(cron:session): session closed for user root
Nov 13 12:47:31 prd-ubuntu1804-builder-4c-4g-12444 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Nov 13 12:47:31 prd-ubuntu1804-builder-4c-4g-12444 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)