Dec  6 19:03:12 prd-ubuntu1804-builder-4c-4g-2860 passwd[933]: password for 'ubuntu' changed by 'root'
Dec  6 19:03:12 prd-ubuntu1804-builder-4c-4g-2860 systemd-logind[985]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  6 19:03:12 prd-ubuntu1804-builder-4c-4g-2860 systemd-logind[985]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  6 19:03:12 prd-ubuntu1804-builder-4c-4g-2860 systemd-logind[985]: New seat seat0.
Dec  6 19:03:12 prd-ubuntu1804-builder-4c-4g-2860 sshd[1013]: Server listening on 0.0.0.0 port 22.
Dec  6 19:03:12 prd-ubuntu1804-builder-4c-4g-2860 sshd[1013]: Server listening on :: port 22.
Dec  6 19:03:15 prd-ubuntu1804-builder-4c-4g-2860 sshd[1362]: Did not receive identification string from 10.30.104.4 port 52728
Dec  6 19:03:18 prd-ubuntu1804-builder-4c-4g-2860 useradd[1434]: new group: name=jenkins, GID=1001
Dec  6 19:03:18 prd-ubuntu1804-builder-4c-4g-2860 useradd[1434]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec  6 19:03:21 prd-ubuntu1804-builder-4c-4g-2860 sshd[1494]: Accepted publickey for jenkins from 10.30.104.4 port 52768 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec  6 19:03:21 prd-ubuntu1804-builder-4c-4g-2860 sshd[1494]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  6 19:03:21 prd-ubuntu1804-builder-4c-4g-2860 systemd-logind[985]: New session 1 of user jenkins.
Dec  6 19:03:21 prd-ubuntu1804-builder-4c-4g-2860 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  6 19:04:01 prd-ubuntu1804-builder-4c-4g-2860 CRON[2328]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  6 19:04:01 prd-ubuntu1804-builder-4c-4g-2860 CRON[2328]: pam_unix(cron:session): session closed for user root
Dec  6 19:05:01 prd-ubuntu1804-builder-4c-4g-2860 CRON[3053]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  6 19:05:01 prd-ubuntu1804-builder-4c-4g-2860 CRON[3053]: pam_unix(cron:session): session closed for user root
Dec  6 19:05:41 prd-ubuntu1804-builder-4c-4g-2860 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec  6 19:05:41 prd-ubuntu1804-builder-4c-4g-2860 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)