Mar  2 06:27:08 prd-ubuntu1804-builder-4c-4g-891 passwd[932]: password for 'ubuntu' changed by 'root'
Mar  2 06:27:08 prd-ubuntu1804-builder-4c-4g-891 systemd-logind[997]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  2 06:27:08 prd-ubuntu1804-builder-4c-4g-891 systemd-logind[997]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  2 06:27:08 prd-ubuntu1804-builder-4c-4g-891 systemd-logind[997]: New seat seat0.
Mar  2 06:27:08 prd-ubuntu1804-builder-4c-4g-891 sshd[1015]: Server listening on 0.0.0.0 port 22.
Mar  2 06:27:08 prd-ubuntu1804-builder-4c-4g-891 sshd[1015]: Server listening on :: port 22.
Mar  2 06:27:11 prd-ubuntu1804-builder-4c-4g-891 sshd[1377]: Did not receive identification string from 10.30.104.4 port 50612
Mar  2 06:27:14 prd-ubuntu1804-builder-4c-4g-891 useradd[1428]: new group: name=jenkins, GID=1001
Mar  2 06:27:14 prd-ubuntu1804-builder-4c-4g-891 useradd[1428]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar  2 06:27:18 prd-ubuntu1804-builder-4c-4g-891 sshd[1494]: Accepted publickey for jenkins from 10.30.104.4 port 50618 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar  2 06:27:18 prd-ubuntu1804-builder-4c-4g-891 sshd[1494]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  2 06:27:18 prd-ubuntu1804-builder-4c-4g-891 systemd-logind[997]: New session 1 of user jenkins.
Mar  2 06:27:18 prd-ubuntu1804-builder-4c-4g-891 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  2 06:28:01 prd-ubuntu1804-builder-4c-4g-891 CRON[2291]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  2 06:28:01 prd-ubuntu1804-builder-4c-4g-891 CRON[2291]: pam_unix(cron:session): session closed for user root
Mar  2 06:29:01 prd-ubuntu1804-builder-4c-4g-891 CRON[2768]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  2 06:29:01 prd-ubuntu1804-builder-4c-4g-891 CRON[2768]: pam_unix(cron:session): session closed for user root
Mar  2 06:29:20 prd-ubuntu1804-builder-4c-4g-891 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-doc8-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar  2 06:29:20 prd-ubuntu1804-builder-4c-4g-891 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)