Feb  6 07:47:24 prd-ubuntu1804-builder-4c-4g-2973 passwd[924]: password for 'ubuntu' changed by 'root'
Feb  6 07:47:24 prd-ubuntu1804-builder-4c-4g-2973 systemd-logind[1003]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  6 07:47:24 prd-ubuntu1804-builder-4c-4g-2973 systemd-logind[1003]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  6 07:47:24 prd-ubuntu1804-builder-4c-4g-2973 systemd-logind[1003]: New seat seat0.
Feb  6 07:47:24 prd-ubuntu1804-builder-4c-4g-2973 sshd[1039]: Server listening on 0.0.0.0 port 22.
Feb  6 07:47:24 prd-ubuntu1804-builder-4c-4g-2973 sshd[1039]: Server listening on :: port 22.
Feb  6 07:47:28 prd-ubuntu1804-builder-4c-4g-2973 sshd[1323]: Did not receive identification string from 10.30.104.4 port 48824
Feb  6 07:47:30 prd-ubuntu1804-builder-4c-4g-2973 useradd[1392]: new group: name=jenkins, GID=1001
Feb  6 07:47:30 prd-ubuntu1804-builder-4c-4g-2973 useradd[1392]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  6 07:47:34 prd-ubuntu1804-builder-4c-4g-2973 sshd[1452]: Accepted publickey for jenkins from 10.30.104.4 port 48856 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb  6 07:47:34 prd-ubuntu1804-builder-4c-4g-2973 sshd[1452]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  6 07:47:34 prd-ubuntu1804-builder-4c-4g-2973 systemd-logind[1003]: New session 1 of user jenkins.
Feb  6 07:47:34 prd-ubuntu1804-builder-4c-4g-2973 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  6 07:48:01 prd-ubuntu1804-builder-4c-4g-2973 CRON[2201]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 07:48:01 prd-ubuntu1804-builder-4c-4g-2973 CRON[2201]: pam_unix(cron:session): session closed for user root
Feb  6 07:49:01 prd-ubuntu1804-builder-4c-4g-2973 CRON[2851]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 07:49:01 prd-ubuntu1804-builder-4c-4g-2973 CRON[2851]: pam_unix(cron:session): session closed for user root
Feb  6 07:49:43 prd-ubuntu1804-builder-4c-4g-2973 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb  6 07:49:43 prd-ubuntu1804-builder-4c-4g-2973 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)