Nov  4 12:16:54 prd-ubuntu1804-builder-4c-4g-881 passwd[963]: password for 'ubuntu' changed by 'root'
Nov  4 12:16:54 prd-ubuntu1804-builder-4c-4g-881 systemd-logind[1010]: Watching system buttons on /dev/input/event0 (Power Button)
Nov  4 12:16:54 prd-ubuntu1804-builder-4c-4g-881 systemd-logind[1010]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov  4 12:16:54 prd-ubuntu1804-builder-4c-4g-881 systemd-logind[1010]: New seat seat0.
Nov  4 12:16:54 prd-ubuntu1804-builder-4c-4g-881 sshd[1143]: Server listening on 0.0.0.0 port 22.
Nov  4 12:16:54 prd-ubuntu1804-builder-4c-4g-881 sshd[1143]: Server listening on :: port 22.
Nov  4 12:16:55 prd-ubuntu1804-builder-4c-4g-881 sshd[1362]: Did not receive identification string from 10.30.104.4 port 43054
Nov  4 12:16:59 prd-ubuntu1804-builder-4c-4g-881 sshd[1464]: Invalid user jenkins from 10.30.104.4 port 43064
Nov  4 12:16:59 prd-ubuntu1804-builder-4c-4g-881 sshd[1464]: Received disconnect from 10.30.104.4 port 43064:11: Closed due to user request. [preauth]
Nov  4 12:16:59 prd-ubuntu1804-builder-4c-4g-881 sshd[1464]: Disconnected from invalid user jenkins 10.30.104.4 port 43064 [preauth]
Nov  4 12:17:00 prd-ubuntu1804-builder-4c-4g-881 useradd[1490]: new group: name=jenkins, GID=1001
Nov  4 12:17:00 prd-ubuntu1804-builder-4c-4g-881 useradd[1490]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Nov  4 12:17:01 prd-ubuntu1804-builder-4c-4g-881 CRON[1559]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  4 12:17:01 prd-ubuntu1804-builder-4c-4g-881 CRON[1558]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  4 12:17:01 prd-ubuntu1804-builder-4c-4g-881 CRON[1558]: pam_unix(cron:session): session closed for user root
Nov  4 12:17:01 prd-ubuntu1804-builder-4c-4g-881 CRON[1559]: pam_unix(cron:session): session closed for user root
Nov  4 12:17:01 prd-ubuntu1804-builder-4c-4g-881 sshd[1557]: Accepted publickey for jenkins from 10.30.104.4 port 43066 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Nov  4 12:17:01 prd-ubuntu1804-builder-4c-4g-881 sshd[1557]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov  4 12:17:01 prd-ubuntu1804-builder-4c-4g-881 systemd-logind[1010]: New session 3 of user jenkins.
Nov  4 12:17:01 prd-ubuntu1804-builder-4c-4g-881 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov  4 12:18:02 prd-ubuntu1804-builder-4c-4g-881 CRON[2563]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  4 12:18:02 prd-ubuntu1804-builder-4c-4g-881 CRON[2563]: pam_unix(cron:session): session closed for user root
Nov  4 12:18:42 prd-ubuntu1804-builder-4c-4g-881 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Nov  4 12:18:42 prd-ubuntu1804-builder-4c-4g-881 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)