Apr 11 13:13:52 prd-ubuntu1804-builder-4c-4g-22451 passwd[953]: password for 'ubuntu' changed by 'root'
Apr 11 13:13:52 prd-ubuntu1804-builder-4c-4g-22451 systemd-logind[1013]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 11 13:13:52 prd-ubuntu1804-builder-4c-4g-22451 systemd-logind[1013]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 11 13:13:52 prd-ubuntu1804-builder-4c-4g-22451 systemd-logind[1013]: New seat seat0.
Apr 11 13:13:52 prd-ubuntu1804-builder-4c-4g-22451 sshd[1053]: Server listening on 0.0.0.0 port 22.
Apr 11 13:13:52 prd-ubuntu1804-builder-4c-4g-22451 sshd[1053]: Server listening on :: port 22.
Apr 11 13:13:54 prd-ubuntu1804-builder-4c-4g-22451 sshd[1278]: Did not receive identification string from 10.30.104.4 port 46132
Apr 11 13:13:54 prd-ubuntu1804-builder-4c-4g-22451 sshd[1287]: Invalid user jenkins from 10.30.104.4 port 46146
Apr 11 13:13:54 prd-ubuntu1804-builder-4c-4g-22451 sshd[1287]: Received disconnect from 10.30.104.4 port 46146:11: Closed due to user request. [preauth]
Apr 11 13:13:54 prd-ubuntu1804-builder-4c-4g-22451 sshd[1287]: Disconnected from invalid user jenkins 10.30.104.4 port 46146 [preauth]
Apr 11 13:13:56 prd-ubuntu1804-builder-4c-4g-22451 sshd[1382]: Invalid user jenkins from 10.30.104.4 port 46198
Apr 11 13:13:56 prd-ubuntu1804-builder-4c-4g-22451 sshd[1382]: Received disconnect from 10.30.104.4 port 46198:11: Closed due to user request. [preauth]
Apr 11 13:13:56 prd-ubuntu1804-builder-4c-4g-22451 sshd[1382]: Disconnected from invalid user jenkins 10.30.104.4 port 46198 [preauth]
Apr 11 13:14:01 prd-ubuntu1804-builder-4c-4g-22451 CRON[1432]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 11 13:14:01 prd-ubuntu1804-builder-4c-4g-22451 CRON[1432]: pam_unix(cron:session): session closed for user root
Apr 11 13:14:01 prd-ubuntu1804-builder-4c-4g-22451 sshd[1430]: Invalid user jenkins from 10.30.104.4 port 46238
Apr 11 13:14:01 prd-ubuntu1804-builder-4c-4g-22451 sshd[1430]: Received disconnect from 10.30.104.4 port 46238:11: Closed due to user request. [preauth]
Apr 11 13:14:01 prd-ubuntu1804-builder-4c-4g-22451 sshd[1430]: Disconnected from invalid user jenkins 10.30.104.4 port 46238 [preauth]
Apr 11 13:14:06 prd-ubuntu1804-builder-4c-4g-22451 sshd[1440]: Invalid user jenkins from 10.30.104.4 port 46298
Apr 11 13:14:06 prd-ubuntu1804-builder-4c-4g-22451 sshd[1440]: Received disconnect from 10.30.104.4 port 46298:11: Closed due to user request. [preauth]
Apr 11 13:14:06 prd-ubuntu1804-builder-4c-4g-22451 sshd[1440]: Disconnected from invalid user jenkins 10.30.104.4 port 46298 [preauth]
Apr 11 13:14:06 prd-ubuntu1804-builder-4c-4g-22451 useradd[1479]: new group: name=jenkins, GID=1001
Apr 11 13:14:06 prd-ubuntu1804-builder-4c-4g-22451 useradd[1479]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 11 13:14:08 prd-ubuntu1804-builder-4c-4g-22451 sshd[1539]: Accepted publickey for jenkins from 10.30.104.4 port 46410 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 11 13:14:08 prd-ubuntu1804-builder-4c-4g-22451 sshd[1539]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 11 13:14:08 prd-ubuntu1804-builder-4c-4g-22451 systemd-logind[1013]: New session 2 of user jenkins.
Apr 11 13:14:08 prd-ubuntu1804-builder-4c-4g-22451 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 11 13:15:01 prd-ubuntu1804-builder-4c-4g-22451 CRON[2282]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 11 13:15:01 prd-ubuntu1804-builder-4c-4g-22451 CRON[2282]: pam_unix(cron:session): session closed for user root
Apr 11 13:16:01 prd-ubuntu1804-builder-4c-4g-22451 CRON[2994]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 11 13:16:01 prd-ubuntu1804-builder-4c-4g-22451 CRON[2994]: pam_unix(cron:session): session closed for user root
Apr 11 13:16:36 prd-ubuntu1804-builder-4c-4g-22451 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 11 13:16:36 prd-ubuntu1804-builder-4c-4g-22451 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)