Aug 26 06:12:43 prd-ubuntu1804-builder-4c-4g-15265 passwd[927]: password for 'ubuntu' changed by 'root'
Aug 26 06:12:43 prd-ubuntu1804-builder-4c-4g-15265 systemd-logind[970]: Watching system buttons on /dev/input/event0 (Power Button)
Aug 26 06:12:43 prd-ubuntu1804-builder-4c-4g-15265 systemd-logind[970]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug 26 06:12:43 prd-ubuntu1804-builder-4c-4g-15265 systemd-logind[970]: New seat seat0.
Aug 26 06:12:43 prd-ubuntu1804-builder-4c-4g-15265 sshd[1005]: Server listening on 0.0.0.0 port 22.
Aug 26 06:12:43 prd-ubuntu1804-builder-4c-4g-15265 sshd[1005]: Server listening on :: port 22.
Aug 26 06:12:45 prd-ubuntu1804-builder-4c-4g-15265 sshd[1278]: Did not receive identification string from 10.30.104.4 port 60194
Aug 26 06:12:53 prd-ubuntu1804-builder-4c-4g-15265 useradd[1356]: new group: name=jenkins, GID=1001
Aug 26 06:12:53 prd-ubuntu1804-builder-4c-4g-15265 useradd[1356]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug 26 06:12:53 prd-ubuntu1804-builder-4c-4g-15265 sshd[1357]: Received disconnect from 10.30.104.4 port 60212:11: Closed due to user request. [preauth]
Aug 26 06:12:53 prd-ubuntu1804-builder-4c-4g-15265 sshd[1357]: Disconnected from authenticating user jenkins 10.30.104.4 port 60212 [preauth]
Aug 26 06:12:55 prd-ubuntu1804-builder-4c-4g-15265 sshd[1420]: Accepted publickey for jenkins from 10.30.104.4 port 60224 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug 26 06:12:55 prd-ubuntu1804-builder-4c-4g-15265 sshd[1420]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug 26 06:12:55 prd-ubuntu1804-builder-4c-4g-15265 systemd-logind[970]: New session 1 of user jenkins.
Aug 26 06:12:55 prd-ubuntu1804-builder-4c-4g-15265 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug 26 06:13:01 prd-ubuntu1804-builder-4c-4g-15265 CRON[1645]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 26 06:13:01 prd-ubuntu1804-builder-4c-4g-15265 CRON[1645]: pam_unix(cron:session): session closed for user root
Aug 26 06:14:01 prd-ubuntu1804-builder-4c-4g-15265 CRON[2757]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 26 06:14:01 prd-ubuntu1804-builder-4c-4g-15265 CRON[2757]: pam_unix(cron:session): session closed for user root
Aug 26 06:15:01 prd-ubuntu1804-builder-4c-4g-15265 CRON[3036]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 26 06:15:01 prd-ubuntu1804-builder-4c-4g-15265 CRON[3036]: pam_unix(cron:session): session closed for user root
Aug 26 06:15:01 prd-ubuntu1804-builder-4c-4g-15265 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Aug 26 06:15:01 prd-ubuntu1804-builder-4c-4g-15265 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)