Aug 17 19:44:54 prd-ubuntu1804-builder-4c-4g-38545 passwd[918]: password for 'ubuntu' changed by 'root'
Aug 17 19:44:54 prd-ubuntu1804-builder-4c-4g-38545 systemd-logind[1001]: Watching system buttons on /dev/input/event0 (Power Button)
Aug 17 19:44:54 prd-ubuntu1804-builder-4c-4g-38545 systemd-logind[1001]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug 17 19:44:54 prd-ubuntu1804-builder-4c-4g-38545 systemd-logind[1001]: New seat seat0.
Aug 17 19:44:54 prd-ubuntu1804-builder-4c-4g-38545 sshd[1118]: Server listening on 0.0.0.0 port 22.
Aug 17 19:44:54 prd-ubuntu1804-builder-4c-4g-38545 sshd[1118]: Server listening on :: port 22.
Aug 17 19:44:59 prd-ubuntu1804-builder-4c-4g-38545 sshd[1408]: Did not receive identification string from 10.30.104.4 port 56366
Aug 17 19:45:01 prd-ubuntu1804-builder-4c-4g-38545 CRON[1466]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 17 19:45:01 prd-ubuntu1804-builder-4c-4g-38545 CRON[1466]: pam_unix(cron:session): session closed for user root
Aug 17 19:45:01 prd-ubuntu1804-builder-4c-4g-38545 sshd[1488]: Invalid user jenkins from 10.30.104.4 port 56384
Aug 17 19:45:01 prd-ubuntu1804-builder-4c-4g-38545 sshd[1488]: Received disconnect from 10.30.104.4 port 56384:11: Closed due to user request. [preauth]
Aug 17 19:45:01 prd-ubuntu1804-builder-4c-4g-38545 sshd[1488]: Disconnected from invalid user jenkins 10.30.104.4 port 56384 [preauth]
Aug 17 19:45:03 prd-ubuntu1804-builder-4c-4g-38545 sshd[1505]: Invalid user jenkins from 10.30.104.4 port 56396
Aug 17 19:45:03 prd-ubuntu1804-builder-4c-4g-38545 sshd[1505]: Received disconnect from 10.30.104.4 port 56396:11: Closed due to user request. [preauth]
Aug 17 19:45:03 prd-ubuntu1804-builder-4c-4g-38545 sshd[1505]: Disconnected from invalid user jenkins 10.30.104.4 port 56396 [preauth]
Aug 17 19:45:05 prd-ubuntu1804-builder-4c-4g-38545 sshd[1507]: Invalid user jenkins from 10.30.104.4 port 56404
Aug 17 19:45:05 prd-ubuntu1804-builder-4c-4g-38545 sshd[1507]: Received disconnect from 10.30.104.4 port 56404:11: Closed due to user request. [preauth]
Aug 17 19:45:06 prd-ubuntu1804-builder-4c-4g-38545 sshd[1507]: Disconnected from invalid user jenkins 10.30.104.4 port 56404 [preauth]
Aug 17 19:45:08 prd-ubuntu1804-builder-4c-4g-38545 sshd[1509]: Invalid user jenkins from 10.30.104.4 port 56414
Aug 17 19:45:08 prd-ubuntu1804-builder-4c-4g-38545 sshd[1509]: Received disconnect from 10.30.104.4 port 56414:11: Closed due to user request. [preauth]
Aug 17 19:45:08 prd-ubuntu1804-builder-4c-4g-38545 sshd[1509]: Disconnected from invalid user jenkins 10.30.104.4 port 56414 [preauth]
Aug 17 19:45:10 prd-ubuntu1804-builder-4c-4g-38545 sshd[1511]: Invalid user jenkins from 10.30.104.4 port 56428
Aug 17 19:45:10 prd-ubuntu1804-builder-4c-4g-38545 sshd[1511]: Received disconnect from 10.30.104.4 port 56428:11: Closed due to user request. [preauth]
Aug 17 19:45:10 prd-ubuntu1804-builder-4c-4g-38545 sshd[1511]: Disconnected from invalid user jenkins 10.30.104.4 port 56428 [preauth]
Aug 17 19:45:12 prd-ubuntu1804-builder-4c-4g-38545 sshd[1513]: Invalid user jenkins from 10.30.104.4 port 56434
Aug 17 19:45:12 prd-ubuntu1804-builder-4c-4g-38545 sshd[1513]: Received disconnect from 10.30.104.4 port 56434:11: Closed due to user request. [preauth]
Aug 17 19:45:12 prd-ubuntu1804-builder-4c-4g-38545 sshd[1513]: Disconnected from invalid user jenkins 10.30.104.4 port 56434 [preauth]
Aug 17 19:45:14 prd-ubuntu1804-builder-4c-4g-38545 sshd[1523]: Invalid user jenkins from 10.30.104.4 port 56442
Aug 17 19:45:14 prd-ubuntu1804-builder-4c-4g-38545 sshd[1523]: Received disconnect from 10.30.104.4 port 56442:11: Closed due to user request. [preauth]
Aug 17 19:45:14 prd-ubuntu1804-builder-4c-4g-38545 sshd[1523]: Disconnected from invalid user jenkins 10.30.104.4 port 56442 [preauth]
Aug 17 19:45:15 prd-ubuntu1804-builder-4c-4g-38545 useradd[1543]: new group: name=jenkins, GID=1001
Aug 17 19:45:15 prd-ubuntu1804-builder-4c-4g-38545 useradd[1543]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug 17 19:45:16 prd-ubuntu1804-builder-4c-4g-38545 sshd[1612]: Accepted publickey for jenkins from 10.30.104.4 port 56450 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug 17 19:45:16 prd-ubuntu1804-builder-4c-4g-38545 sshd[1612]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug 17 19:45:16 prd-ubuntu1804-builder-4c-4g-38545 systemd-logind[1001]: New session 2 of user jenkins.
Aug 17 19:45:16 prd-ubuntu1804-builder-4c-4g-38545 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug 17 19:46:01 prd-ubuntu1804-builder-4c-4g-38545 CRON[2600]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 17 19:46:01 prd-ubuntu1804-builder-4c-4g-38545 CRON[2600]: pam_unix(cron:session): session closed for user root
Aug 17 19:47:01 prd-ubuntu1804-builder-4c-4g-38545 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Aug 17 19:47:01 prd-ubuntu1804-builder-4c-4g-38545 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)