Dec 12 13:45:30 prd-ubuntu1804-builder-4c-4g-20261 passwd[937]: password for 'ubuntu' changed by 'root'
Dec 12 13:45:30 prd-ubuntu1804-builder-4c-4g-20261 systemd-logind[988]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 12 13:45:30 prd-ubuntu1804-builder-4c-4g-20261 systemd-logind[988]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 12 13:45:30 prd-ubuntu1804-builder-4c-4g-20261 systemd-logind[988]: New seat seat0.
Dec 12 13:45:30 prd-ubuntu1804-builder-4c-4g-20261 sshd[1011]: Server listening on 0.0.0.0 port 22.
Dec 12 13:45:30 prd-ubuntu1804-builder-4c-4g-20261 sshd[1011]: Server listening on :: port 22.
Dec 12 13:45:34 prd-ubuntu1804-builder-4c-4g-20261 sshd[1325]: Did not receive identification string from 10.30.104.4 port 44586
Dec 12 13:45:37 prd-ubuntu1804-builder-4c-4g-20261 useradd[1393]: new group: name=jenkins, GID=1001
Dec 12 13:45:37 prd-ubuntu1804-builder-4c-4g-20261 useradd[1393]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec 12 13:45:43 prd-ubuntu1804-builder-4c-4g-20261 sshd[1453]: Accepted publickey for jenkins from 10.30.104.4 port 44590 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec 12 13:45:43 prd-ubuntu1804-builder-4c-4g-20261 sshd[1453]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 12 13:45:43 prd-ubuntu1804-builder-4c-4g-20261 systemd-logind[988]: New session 1 of user jenkins.
Dec 12 13:45:43 prd-ubuntu1804-builder-4c-4g-20261 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 12 13:46:02 prd-ubuntu1804-builder-4c-4g-20261 CRON[2033]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 12 13:46:02 prd-ubuntu1804-builder-4c-4g-20261 CRON[2033]: pam_unix(cron:session): session closed for user root
Dec 12 13:47:01 prd-ubuntu1804-builder-4c-4g-20261 CRON[2853]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 12 13:47:01 prd-ubuntu1804-builder-4c-4g-20261 CRON[2853]: pam_unix(cron:session): session closed for user root
Dec 12 13:47:37 prd-ubuntu1804-builder-4c-4g-20261 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec 12 13:47:37 prd-ubuntu1804-builder-4c-4g-20261 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)