Nov 30 10:23:01 prd-ubuntu1804-builder-4c-4g-16516 passwd[940]: password for 'ubuntu' changed by 'root'
Nov 30 10:23:01 prd-ubuntu1804-builder-4c-4g-16516 systemd-logind[988]: Watching system buttons on /dev/input/event0 (Power Button)
Nov 30 10:23:01 prd-ubuntu1804-builder-4c-4g-16516 systemd-logind[988]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov 30 10:23:01 prd-ubuntu1804-builder-4c-4g-16516 systemd-logind[988]: New seat seat0.
Nov 30 10:23:01 prd-ubuntu1804-builder-4c-4g-16516 sshd[1049]: Server listening on 0.0.0.0 port 22.
Nov 30 10:23:01 prd-ubuntu1804-builder-4c-4g-16516 sshd[1049]: Server listening on :: port 22.
Nov 30 10:23:04 prd-ubuntu1804-builder-4c-4g-16516 sshd[1356]: Did not receive identification string from 10.30.104.4 port 52324
Nov 30 10:23:09 prd-ubuntu1804-builder-4c-4g-16516 useradd[1404]: new group: name=jenkins, GID=1001
Nov 30 10:23:09 prd-ubuntu1804-builder-4c-4g-16516 useradd[1404]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Nov 30 10:23:13 prd-ubuntu1804-builder-4c-4g-16516 sshd[1464]: Accepted publickey for jenkins from 10.30.104.4 port 52332 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Nov 30 10:23:13 prd-ubuntu1804-builder-4c-4g-16516 sshd[1464]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov 30 10:23:13 prd-ubuntu1804-builder-4c-4g-16516 systemd-logind[988]: New session 1 of user jenkins.
Nov 30 10:23:13 prd-ubuntu1804-builder-4c-4g-16516 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov 30 10:24:01 prd-ubuntu1804-builder-4c-4g-16516 CRON[2563]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 30 10:24:01 prd-ubuntu1804-builder-4c-4g-16516 CRON[2563]: pam_unix(cron:session): session closed for user root
Nov 30 10:25:01 prd-ubuntu1804-builder-4c-4g-16516 CRON[3060]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 30 10:25:01 prd-ubuntu1804-builder-4c-4g-16516 CRON[3060]: pam_unix(cron:session): session closed for user root
Nov 30 10:25:05 prd-ubuntu1804-builder-4c-4g-16516 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Nov 30 10:25:05 prd-ubuntu1804-builder-4c-4g-16516 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)