Mar  5 16:54:55 prd-ubuntu1804-builder-4c-4g-11092 passwd[915]: password for 'ubuntu' changed by 'root'
Mar  5 16:54:55 prd-ubuntu1804-builder-4c-4g-11092 systemd-logind[973]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  5 16:54:55 prd-ubuntu1804-builder-4c-4g-11092 systemd-logind[973]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  5 16:54:55 prd-ubuntu1804-builder-4c-4g-11092 systemd-logind[973]: New seat seat0.
Mar  5 16:54:55 prd-ubuntu1804-builder-4c-4g-11092 sshd[1021]: Server listening on 0.0.0.0 port 22.
Mar  5 16:54:55 prd-ubuntu1804-builder-4c-4g-11092 sshd[1021]: Server listening on :: port 22.
Mar  5 16:54:55 prd-ubuntu1804-builder-4c-4g-11092 sshd[1050]: Did not receive identification string from 10.30.104.4 port 43724
Mar  5 16:55:01 prd-ubuntu1804-builder-4c-4g-11092 CRON[1348]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  5 16:55:01 prd-ubuntu1804-builder-4c-4g-11092 CRON[1348]: pam_unix(cron:session): session closed for user root
Mar  5 16:55:03 prd-ubuntu1804-builder-4c-4g-11092 sshd[1357]: Invalid user jenkins from 10.30.104.4 port 43736
Mar  5 16:55:03 prd-ubuntu1804-builder-4c-4g-11092 sshd[1357]: Received disconnect from 10.30.104.4 port 43736:11: Closed due to user request. [preauth]
Mar  5 16:55:03 prd-ubuntu1804-builder-4c-4g-11092 sshd[1357]: Disconnected from invalid user jenkins 10.30.104.4 port 43736 [preauth]
Mar  5 16:55:05 prd-ubuntu1804-builder-4c-4g-11092 sshd[1368]: Invalid user jenkins from 10.30.104.4 port 43744
Mar  5 16:55:05 prd-ubuntu1804-builder-4c-4g-11092 sshd[1368]: Received disconnect from 10.30.104.4 port 43744:11: Closed due to user request. [preauth]
Mar  5 16:55:05 prd-ubuntu1804-builder-4c-4g-11092 sshd[1368]: Disconnected from invalid user jenkins 10.30.104.4 port 43744 [preauth]
Mar  5 16:55:07 prd-ubuntu1804-builder-4c-4g-11092 useradd[1388]: new group: name=jenkins, GID=1001
Mar  5 16:55:07 prd-ubuntu1804-builder-4c-4g-11092 useradd[1388]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar  5 16:55:07 prd-ubuntu1804-builder-4c-4g-11092 sshd[1389]: Accepted publickey for jenkins from 10.30.104.4 port 43750 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar  5 16:55:07 prd-ubuntu1804-builder-4c-4g-11092 sshd[1389]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  5 16:55:07 prd-ubuntu1804-builder-4c-4g-11092 systemd-logind[973]: New session 2 of user jenkins.
Mar  5 16:55:07 prd-ubuntu1804-builder-4c-4g-11092 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  5 16:56:03 prd-ubuntu1804-builder-4c-4g-11092 CRON[2326]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  5 16:56:03 prd-ubuntu1804-builder-4c-4g-11092 CRON[2326]: pam_unix(cron:session): session closed for user root
Mar  5 16:57:01 prd-ubuntu1804-builder-4c-4g-11092 CRON[2864]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  5 16:57:01 prd-ubuntu1804-builder-4c-4g-11092 CRON[2864]: pam_unix(cron:session): session closed for user root
Mar  5 16:57:53 prd-ubuntu1804-builder-4c-4g-11092 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar  5 16:57:53 prd-ubuntu1804-builder-4c-4g-11092 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)