Feb 24 11:55:48 prd-ubuntu1804-builder-4c-4g-19793 passwd[948]: password for 'ubuntu' changed by 'root'
Feb 24 11:55:48 prd-ubuntu1804-builder-4c-4g-19793 systemd-logind[997]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 24 11:55:48 prd-ubuntu1804-builder-4c-4g-19793 systemd-logind[997]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 24 11:55:48 prd-ubuntu1804-builder-4c-4g-19793 systemd-logind[997]: New seat seat0.
Feb 24 11:55:48 prd-ubuntu1804-builder-4c-4g-19793 sshd[1019]: Server listening on 0.0.0.0 port 22.
Feb 24 11:55:48 prd-ubuntu1804-builder-4c-4g-19793 sshd[1019]: Server listening on :: port 22.
Feb 24 11:55:52 prd-ubuntu1804-builder-4c-4g-19793 sshd[1323]: Did not receive identification string from 10.30.104.4 port 34436
Feb 24 11:55:57 prd-ubuntu1804-builder-4c-4g-19793 useradd[1413]: new group: name=jenkins, GID=1001
Feb 24 11:55:57 prd-ubuntu1804-builder-4c-4g-19793 useradd[1413]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 24 11:56:01 prd-ubuntu1804-builder-4c-4g-19793 CRON[1480]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 24 11:56:01 prd-ubuntu1804-builder-4c-4g-19793 CRON[1480]: pam_unix(cron:session): session closed for user root
Feb 24 11:56:01 prd-ubuntu1804-builder-4c-4g-19793 sshd[1489]: Accepted publickey for jenkins from 10.30.104.4 port 34444 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 24 11:56:01 prd-ubuntu1804-builder-4c-4g-19793 sshd[1489]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 24 11:56:01 prd-ubuntu1804-builder-4c-4g-19793 systemd-logind[997]: New session 2 of user jenkins.
Feb 24 11:56:01 prd-ubuntu1804-builder-4c-4g-19793 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 24 11:57:02 prd-ubuntu1804-builder-4c-4g-19793 CRON[2601]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 24 11:57:02 prd-ubuntu1804-builder-4c-4g-19793 CRON[2601]: pam_unix(cron:session): session closed for user root
Feb 24 11:57:58 prd-ubuntu1804-builder-4c-4g-19793 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 24 11:57:58 prd-ubuntu1804-builder-4c-4g-19793 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)