Nov 12 09:47:53 prd-ubuntu1804-builder-4c-4g-2813 passwd[951]: password for 'ubuntu' changed by 'root'
Nov 12 09:47:53 prd-ubuntu1804-builder-4c-4g-2813 systemd-logind[1012]: Watching system buttons on /dev/input/event0 (Power Button)
Nov 12 09:47:53 prd-ubuntu1804-builder-4c-4g-2813 systemd-logind[1012]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov 12 09:47:53 prd-ubuntu1804-builder-4c-4g-2813 systemd-logind[1012]: New seat seat0.
Nov 12 09:47:53 prd-ubuntu1804-builder-4c-4g-2813 sshd[1130]: Server listening on 0.0.0.0 port 22.
Nov 12 09:47:53 prd-ubuntu1804-builder-4c-4g-2813 sshd[1130]: Server listening on :: port 22.
Nov 12 09:47:54 prd-ubuntu1804-builder-4c-4g-2813 sshd[1329]: Did not receive identification string from 10.30.104.4 port 50236
Nov 12 09:47:59 prd-ubuntu1804-builder-4c-4g-2813 useradd[1457]: new group: name=jenkins, GID=1001
Nov 12 09:47:59 prd-ubuntu1804-builder-4c-4g-2813 useradd[1457]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Nov 12 09:47:59 prd-ubuntu1804-builder-4c-4g-2813 sshd[1468]: Received disconnect from 10.30.104.4 port 50240:11: Closed due to user request. [preauth]
Nov 12 09:47:59 prd-ubuntu1804-builder-4c-4g-2813 sshd[1468]: Disconnected from authenticating user jenkins 10.30.104.4 port 50240 [preauth]
Nov 12 09:48:01 prd-ubuntu1804-builder-4c-4g-2813 CRON[1532]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 12 09:48:01 prd-ubuntu1804-builder-4c-4g-2813 CRON[1532]: pam_unix(cron:session): session closed for user root
Nov 12 09:48:01 prd-ubuntu1804-builder-4c-4g-2813 sshd[1540]: Accepted publickey for jenkins from 10.30.104.4 port 50242 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Nov 12 09:48:01 prd-ubuntu1804-builder-4c-4g-2813 sshd[1540]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov 12 09:48:01 prd-ubuntu1804-builder-4c-4g-2813 systemd-logind[1012]: New session 2 of user jenkins.
Nov 12 09:48:01 prd-ubuntu1804-builder-4c-4g-2813 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov 12 09:49:01 prd-ubuntu1804-builder-4c-4g-2813 CRON[2623]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 12 09:49:01 prd-ubuntu1804-builder-4c-4g-2813 CRON[2623]: pam_unix(cron:session): session closed for user root
Nov 12 09:50:01 prd-ubuntu1804-builder-4c-4g-2813 CRON[3077]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 12 09:50:01 prd-ubuntu1804-builder-4c-4g-2813 CRON[3077]: pam_unix(cron:session): session closed for user root
Nov 12 09:50:05 prd-ubuntu1804-builder-4c-4g-2813 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Nov 12 09:50:05 prd-ubuntu1804-builder-4c-4g-2813 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)