Feb 21 16:50:39 prd-ubuntu1804-builder-4c-4g-18995 passwd[936]: password for 'ubuntu' changed by 'root'
Feb 21 16:50:39 prd-ubuntu1804-builder-4c-4g-18995 systemd-logind[990]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 21 16:50:39 prd-ubuntu1804-builder-4c-4g-18995 systemd-logind[990]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 21 16:50:39 prd-ubuntu1804-builder-4c-4g-18995 systemd-logind[990]: New seat seat0.
Feb 21 16:50:39 prd-ubuntu1804-builder-4c-4g-18995 sshd[1029]: Server listening on 0.0.0.0 port 22.
Feb 21 16:50:39 prd-ubuntu1804-builder-4c-4g-18995 sshd[1029]: Server listening on :: port 22.
Feb 21 16:50:43 prd-ubuntu1804-builder-4c-4g-18995 sshd[1375]: Did not receive identification string from 10.30.104.4 port 41756
Feb 21 16:50:49 prd-ubuntu1804-builder-4c-4g-18995 useradd[1430]: new group: name=jenkins, GID=1001
Feb 21 16:50:49 prd-ubuntu1804-builder-4c-4g-18995 useradd[1430]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 21 16:50:51 prd-ubuntu1804-builder-4c-4g-18995 sshd[1490]: Accepted publickey for jenkins from 10.30.104.4 port 41782 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 21 16:50:51 prd-ubuntu1804-builder-4c-4g-18995 sshd[1490]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 21 16:50:51 prd-ubuntu1804-builder-4c-4g-18995 systemd-logind[990]: New session 1 of user jenkins.
Feb 21 16:50:51 prd-ubuntu1804-builder-4c-4g-18995 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 21 16:51:01 prd-ubuntu1804-builder-4c-4g-18995 CRON[1724]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 21 16:51:01 prd-ubuntu1804-builder-4c-4g-18995 CRON[1724]: pam_unix(cron:session): session closed for user root
Feb 21 16:52:02 prd-ubuntu1804-builder-4c-4g-18995 CRON[2845]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 21 16:52:02 prd-ubuntu1804-builder-4c-4g-18995 CRON[2845]: pam_unix(cron:session): session closed for user root
Feb 21 16:52:43 prd-ubuntu1804-builder-4c-4g-18995 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 21 16:52:43 prd-ubuntu1804-builder-4c-4g-18995 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)