Dec  1 08:45:43 prd-ubuntu1804-builder-4c-4g-16706 passwd[937]: password for 'ubuntu' changed by 'root'
Dec  1 08:45:43 prd-ubuntu1804-builder-4c-4g-16706 systemd-logind[967]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  1 08:45:43 prd-ubuntu1804-builder-4c-4g-16706 systemd-logind[967]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  1 08:45:43 prd-ubuntu1804-builder-4c-4g-16706 systemd-logind[967]: New seat seat0.
Dec  1 08:45:43 prd-ubuntu1804-builder-4c-4g-16706 sshd[1055]: Server listening on 0.0.0.0 port 22.
Dec  1 08:45:43 prd-ubuntu1804-builder-4c-4g-16706 sshd[1055]: Server listening on :: port 22.
Dec  1 08:45:46 prd-ubuntu1804-builder-4c-4g-16706 sshd[1317]: Did not receive identification string from 10.30.104.4 port 46196
Dec  1 08:45:52 prd-ubuntu1804-builder-4c-4g-16706 useradd[1400]: new group: name=jenkins, GID=1001
Dec  1 08:45:52 prd-ubuntu1804-builder-4c-4g-16706 useradd[1400]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec  1 08:45:53 prd-ubuntu1804-builder-4c-4g-16706 sshd[1460]: Accepted publickey for jenkins from 10.30.104.4 port 46204 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec  1 08:45:53 prd-ubuntu1804-builder-4c-4g-16706 sshd[1460]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  1 08:45:53 prd-ubuntu1804-builder-4c-4g-16706 systemd-logind[967]: New session 1 of user jenkins.
Dec  1 08:45:53 prd-ubuntu1804-builder-4c-4g-16706 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  1 08:46:01 prd-ubuntu1804-builder-4c-4g-16706 CRON[1720]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  1 08:46:01 prd-ubuntu1804-builder-4c-4g-16706 CRON[1720]: pam_unix(cron:session): session closed for user root
Dec  1 08:47:02 prd-ubuntu1804-builder-4c-4g-16706 CRON[2679]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  1 08:47:02 prd-ubuntu1804-builder-4c-4g-16706 CRON[2679]: pam_unix(cron:session): session closed for user root
Dec  1 08:47:28 prd-ubuntu1804-builder-4c-4g-16706 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec  1 08:47:28 prd-ubuntu1804-builder-4c-4g-16706 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)