Dec 22 07:56:40 prd-ubuntu1804-builder-4c-4g-732 passwd[914]: password for 'ubuntu' changed by 'root'
Dec 22 07:56:40 prd-ubuntu1804-builder-4c-4g-732 systemd-logind[997]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 22 07:56:40 prd-ubuntu1804-builder-4c-4g-732 systemd-logind[997]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 22 07:56:40 prd-ubuntu1804-builder-4c-4g-732 systemd-logind[997]: New seat seat0.
Dec 22 07:56:40 prd-ubuntu1804-builder-4c-4g-732 sshd[1036]: Server listening on 0.0.0.0 port 22.
Dec 22 07:56:40 prd-ubuntu1804-builder-4c-4g-732 sshd[1036]: Server listening on :: port 22.
Dec 22 07:56:46 prd-ubuntu1804-builder-4c-4g-732 useradd[1380]: new group: name=jenkins, GID=1001
Dec 22 07:56:46 prd-ubuntu1804-builder-4c-4g-732 useradd[1380]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec 22 07:56:47 prd-ubuntu1804-builder-4c-4g-732 sshd[1381]: Did not receive identification string from 10.30.104.4 port 55186
Dec 22 07:56:50 prd-ubuntu1804-builder-4c-4g-732 sshd[1387]: Received disconnect from 10.30.104.4 port 55190:11: Closed due to user request. [preauth]
Dec 22 07:56:50 prd-ubuntu1804-builder-4c-4g-732 sshd[1387]: Disconnected from authenticating user jenkins 10.30.104.4 port 55190 [preauth]
Dec 22 07:56:52 prd-ubuntu1804-builder-4c-4g-732 sshd[1463]: Accepted publickey for jenkins from 10.30.104.4 port 55194 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec 22 07:56:52 prd-ubuntu1804-builder-4c-4g-732 sshd[1463]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 22 07:56:52 prd-ubuntu1804-builder-4c-4g-732 systemd-logind[997]: New session 1 of user jenkins.
Dec 22 07:56:52 prd-ubuntu1804-builder-4c-4g-732 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 22 07:57:01 prd-ubuntu1804-builder-4c-4g-732 CRON[1691]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 22 07:57:01 prd-ubuntu1804-builder-4c-4g-732 CRON[1691]: pam_unix(cron:session): session closed for user root
Dec 22 07:58:01 prd-ubuntu1804-builder-4c-4g-732 CRON[2816]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 22 07:58:01 prd-ubuntu1804-builder-4c-4g-732 CRON[2816]: pam_unix(cron:session): session closed for user root
Dec 22 07:58:46 prd-ubuntu1804-builder-4c-4g-732 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec 22 07:58:46 prd-ubuntu1804-builder-4c-4g-732 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)