Feb 19 13:51:42 prd-ubuntu1804-builder-4c-4g-18412 passwd[935]: password for 'ubuntu' changed by 'root'
Feb 19 13:51:42 prd-ubuntu1804-builder-4c-4g-18412 systemd-logind[960]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 19 13:51:42 prd-ubuntu1804-builder-4c-4g-18412 systemd-logind[960]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 19 13:51:42 prd-ubuntu1804-builder-4c-4g-18412 systemd-logind[960]: New seat seat0.
Feb 19 13:51:42 prd-ubuntu1804-builder-4c-4g-18412 sshd[1045]: Server listening on 0.0.0.0 port 22.
Feb 19 13:51:42 prd-ubuntu1804-builder-4c-4g-18412 sshd[1045]: Server listening on :: port 22.
Feb 19 13:51:44 prd-ubuntu1804-builder-4c-4g-18412 sshd[1330]: Did not receive identification string from 10.30.104.4 port 59980
Feb 19 13:51:49 prd-ubuntu1804-builder-4c-4g-18412 useradd[1422]: new group: name=jenkins, GID=1001
Feb 19 13:51:49 prd-ubuntu1804-builder-4c-4g-18412 useradd[1422]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 19 13:51:53 prd-ubuntu1804-builder-4c-4g-18412 sshd[1482]: Accepted publickey for jenkins from 10.30.104.4 port 59988 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 19 13:51:53 prd-ubuntu1804-builder-4c-4g-18412 sshd[1482]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 19 13:51:53 prd-ubuntu1804-builder-4c-4g-18412 systemd-logind[960]: New session 1 of user jenkins.
Feb 19 13:51:53 prd-ubuntu1804-builder-4c-4g-18412 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 19 13:52:01 prd-ubuntu1804-builder-4c-4g-18412 CRON[1712]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 19 13:52:01 prd-ubuntu1804-builder-4c-4g-18412 CRON[1712]: pam_unix(cron:session): session closed for user root
Feb 19 13:53:00 prd-ubuntu1804-builder-4c-4g-18412 CRON[2841]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 19 13:53:00 prd-ubuntu1804-builder-4c-4g-18412 CRON[2841]: pam_unix(cron:session): session closed for user root
Feb 19 13:53:41 prd-ubuntu1804-builder-4c-4g-18412 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 19 13:53:41 prd-ubuntu1804-builder-4c-4g-18412 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)