Dec  6 16:08:35 prd-ubuntu1804-builder-4c-4g-2816 passwd[945]: password for 'ubuntu' changed by 'root'
Dec  6 16:08:35 prd-ubuntu1804-builder-4c-4g-2816 systemd-logind[996]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  6 16:08:35 prd-ubuntu1804-builder-4c-4g-2816 systemd-logind[996]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  6 16:08:35 prd-ubuntu1804-builder-4c-4g-2816 systemd-logind[996]: New seat seat0.
Dec  6 16:08:35 prd-ubuntu1804-builder-4c-4g-2816 sshd[1024]: Server listening on 0.0.0.0 port 22.
Dec  6 16:08:35 prd-ubuntu1804-builder-4c-4g-2816 sshd[1024]: Server listening on :: port 22.
Dec  6 16:08:37 prd-ubuntu1804-builder-4c-4g-2816 sshd[1275]: Did not receive identification string from 10.30.104.4 port 53982
Dec  6 16:08:41 prd-ubuntu1804-builder-4c-4g-2816 useradd[1380]: new group: name=jenkins, GID=1001
Dec  6 16:08:41 prd-ubuntu1804-builder-4c-4g-2816 useradd[1380]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec  6 16:08:42 prd-ubuntu1804-builder-4c-4g-2816 sshd[1384]: Received disconnect from 10.30.104.4 port 53992:11: Closed due to user request. [preauth]
Dec  6 16:08:42 prd-ubuntu1804-builder-4c-4g-2816 sshd[1384]: Disconnected from authenticating user jenkins 10.30.104.4 port 53992 [preauth]
Dec  6 16:08:44 prd-ubuntu1804-builder-4c-4g-2816 sshd[1449]: Accepted publickey for jenkins from 10.30.104.4 port 54004 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec  6 16:08:44 prd-ubuntu1804-builder-4c-4g-2816 sshd[1449]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  6 16:08:44 prd-ubuntu1804-builder-4c-4g-2816 systemd-logind[996]: New session 1 of user jenkins.
Dec  6 16:08:44 prd-ubuntu1804-builder-4c-4g-2816 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  6 16:09:01 prd-ubuntu1804-builder-4c-4g-2816 CRON[1767]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  6 16:09:01 prd-ubuntu1804-builder-4c-4g-2816 CRON[1767]: pam_unix(cron:session): session closed for user root
Dec  6 16:10:01 prd-ubuntu1804-builder-4c-4g-2816 CRON[2660]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  6 16:10:01 prd-ubuntu1804-builder-4c-4g-2816 CRON[2660]: pam_unix(cron:session): session closed for user root
Dec  6 16:11:02 prd-ubuntu1804-builder-4c-4g-2816 CRON[3062]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  6 16:11:02 prd-ubuntu1804-builder-4c-4g-2816 CRON[3062]: pam_unix(cron:session): session closed for user root
Dec  6 16:11:17 prd-ubuntu1804-builder-4c-4g-2816 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec  6 16:11:17 prd-ubuntu1804-builder-4c-4g-2816 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)