Aug 21 06:16:09 prd-ubuntu1804-builder-4c-4g-39402 passwd[906]: password for 'ubuntu' changed by 'root'
Aug 21 06:16:09 prd-ubuntu1804-builder-4c-4g-39402 systemd-logind[979]: Watching system buttons on /dev/input/event0 (Power Button)
Aug 21 06:16:09 prd-ubuntu1804-builder-4c-4g-39402 systemd-logind[979]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug 21 06:16:09 prd-ubuntu1804-builder-4c-4g-39402 systemd-logind[979]: New seat seat0.
Aug 21 06:16:09 prd-ubuntu1804-builder-4c-4g-39402 sshd[1034]: Server listening on 0.0.0.0 port 22.
Aug 21 06:16:09 prd-ubuntu1804-builder-4c-4g-39402 sshd[1034]: Server listening on :: port 22.
Aug 21 06:16:13 prd-ubuntu1804-builder-4c-4g-39402 sshd[1306]: Did not receive identification string from 10.30.104.4 port 49618
Aug 21 06:16:22 prd-ubuntu1804-builder-4c-4g-39402 useradd[1405]: new group: name=jenkins, GID=1001
Aug 21 06:16:22 prd-ubuntu1804-builder-4c-4g-39402 useradd[1405]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug 21 06:16:22 prd-ubuntu1804-builder-4c-4g-39402 sshd[1406]: Received disconnect from 10.30.104.4 port 49624:11: Closed due to user request. [preauth]
Aug 21 06:16:22 prd-ubuntu1804-builder-4c-4g-39402 sshd[1406]: Disconnected from authenticating user jenkins 10.30.104.4 port 49624 [preauth]
Aug 21 06:16:24 prd-ubuntu1804-builder-4c-4g-39402 sshd[1469]: Accepted publickey for jenkins from 10.30.104.4 port 49626 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug 21 06:16:24 prd-ubuntu1804-builder-4c-4g-39402 sshd[1469]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug 21 06:16:24 prd-ubuntu1804-builder-4c-4g-39402 systemd-logind[979]: New session 1 of user jenkins.
Aug 21 06:16:24 prd-ubuntu1804-builder-4c-4g-39402 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug 21 06:17:01 prd-ubuntu1804-builder-4c-4g-39402 CRON[2298]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 21 06:17:01 prd-ubuntu1804-builder-4c-4g-39402 CRON[2299]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 21 06:17:01 prd-ubuntu1804-builder-4c-4g-39402 CRON[2298]: pam_unix(cron:session): session closed for user root
Aug 21 06:17:01 prd-ubuntu1804-builder-4c-4g-39402 CRON[2299]: pam_unix(cron:session): session closed for user root
Aug 21 06:18:01 prd-ubuntu1804-builder-4c-4g-39402 CRON[3028]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 21 06:18:01 prd-ubuntu1804-builder-4c-4g-39402 CRON[3028]: pam_unix(cron:session): session closed for user root
Aug 21 06:18:31 prd-ubuntu1804-builder-4c-4g-39402 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Aug 21 06:18:31 prd-ubuntu1804-builder-4c-4g-39402 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)