May  7 08:09:28 prd-ubuntu1804-builder-4c-4g-8728 passwd[951]: password for 'ubuntu' changed by 'root'
May  7 08:09:29 prd-ubuntu1804-builder-4c-4g-8728 systemd-logind[1034]: Watching system buttons on /dev/input/event0 (Power Button)
May  7 08:09:29 prd-ubuntu1804-builder-4c-4g-8728 systemd-logind[1034]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  7 08:09:29 prd-ubuntu1804-builder-4c-4g-8728 systemd-logind[1034]: New seat seat0.
May  7 08:09:29 prd-ubuntu1804-builder-4c-4g-8728 sshd[1039]: Server listening on 0.0.0.0 port 22.
May  7 08:09:29 prd-ubuntu1804-builder-4c-4g-8728 sshd[1039]: Server listening on :: port 22.
May  7 08:09:32 prd-ubuntu1804-builder-4c-4g-8728 sshd[1336]: Did not receive identification string from 10.30.104.4 port 37584
May  7 08:09:34 prd-ubuntu1804-builder-4c-4g-8728 useradd[1366]: new group: name=jenkins, GID=1001
May  7 08:09:34 prd-ubuntu1804-builder-4c-4g-8728 useradd[1366]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  7 08:09:40 prd-ubuntu1804-builder-4c-4g-8728 sshd[1437]: Accepted publickey for jenkins from 10.30.104.4 port 37586 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
May  7 08:09:40 prd-ubuntu1804-builder-4c-4g-8728 sshd[1437]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  7 08:09:40 prd-ubuntu1804-builder-4c-4g-8728 systemd-logind[1034]: New session 1 of user jenkins.
May  7 08:09:40 prd-ubuntu1804-builder-4c-4g-8728 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  7 08:10:02 prd-ubuntu1804-builder-4c-4g-8728 CRON[1988]: pam_unix(cron:session): session opened for user root by (uid=0)
May  7 08:10:02 prd-ubuntu1804-builder-4c-4g-8728 CRON[1988]: pam_unix(cron:session): session closed for user root
May  7 08:11:01 prd-ubuntu1804-builder-4c-4g-8728 CRON[2799]: pam_unix(cron:session): session opened for user root by (uid=0)
May  7 08:11:01 prd-ubuntu1804-builder-4c-4g-8728 CRON[2799]: pam_unix(cron:session): session closed for user root
May  7 08:11:33 prd-ubuntu1804-builder-4c-4g-8728 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
May  7 08:11:33 prd-ubuntu1804-builder-4c-4g-8728 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)