Dec 15 19:17:04 prd-ubuntu1804-builder-4c-4g-3 passwd[928]: password for 'ubuntu' changed by 'root'
Dec 15 19:17:04 prd-ubuntu1804-builder-4c-4g-3 systemd-logind[1033]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 15 19:17:04 prd-ubuntu1804-builder-4c-4g-3 systemd-logind[1033]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 15 19:17:04 prd-ubuntu1804-builder-4c-4g-3 systemd-logind[1033]: New seat seat0.
Dec 15 19:17:04 prd-ubuntu1804-builder-4c-4g-3 sshd[1070]: Server listening on 0.0.0.0 port 22.
Dec 15 19:17:04 prd-ubuntu1804-builder-4c-4g-3 sshd[1070]: Server listening on :: port 22.
Dec 15 19:17:06 prd-ubuntu1804-builder-4c-4g-3 sshd[1267]: Did not receive identification string from 10.30.104.4 port 35304
Dec 15 19:17:18 prd-ubuntu1804-builder-4c-4g-3 sshd[1362]: Invalid user jenkins from 10.30.104.4 port 35362
Dec 15 19:17:18 prd-ubuntu1804-builder-4c-4g-3 sshd[1362]: Received disconnect from 10.30.104.4 port 35362:11: Closed due to user request. [preauth]
Dec 15 19:17:18 prd-ubuntu1804-builder-4c-4g-3 sshd[1362]: Disconnected from invalid user jenkins 10.30.104.4 port 35362 [preauth]
Dec 15 19:17:20 prd-ubuntu1804-builder-4c-4g-3 sshd[1366]: Invalid user jenkins from 10.30.104.4 port 35418
Dec 15 19:17:20 prd-ubuntu1804-builder-4c-4g-3 sshd[1366]: Received disconnect from 10.30.104.4 port 35418:11: Closed due to user request. [preauth]
Dec 15 19:17:20 prd-ubuntu1804-builder-4c-4g-3 sshd[1366]: Disconnected from invalid user jenkins 10.30.104.4 port 35418 [preauth]
Dec 15 19:17:22 prd-ubuntu1804-builder-4c-4g-3 sshd[1368]: Invalid user jenkins from 10.30.104.4 port 35444
Dec 15 19:17:23 prd-ubuntu1804-builder-4c-4g-3 sshd[1368]: Received disconnect from 10.30.104.4 port 35444:11: Closed due to user request. [preauth]
Dec 15 19:17:23 prd-ubuntu1804-builder-4c-4g-3 sshd[1368]: Disconnected from invalid user jenkins 10.30.104.4 port 35444 [preauth]
Dec 15 19:17:25 prd-ubuntu1804-builder-4c-4g-3 sshd[1370]: Invalid user jenkins from 10.30.104.4 port 35470
Dec 15 19:17:25 prd-ubuntu1804-builder-4c-4g-3 sshd[1370]: Received disconnect from 10.30.104.4 port 35470:11: Closed due to user request. [preauth]
Dec 15 19:17:25 prd-ubuntu1804-builder-4c-4g-3 sshd[1370]: Disconnected from invalid user jenkins 10.30.104.4 port 35470 [preauth]
Dec 15 19:17:27 prd-ubuntu1804-builder-4c-4g-3 sshd[1372]: Invalid user jenkins from 10.30.104.4 port 35522
Dec 15 19:17:27 prd-ubuntu1804-builder-4c-4g-3 sshd[1372]: Received disconnect from 10.30.104.4 port 35522:11: Closed due to user request. [preauth]
Dec 15 19:17:27 prd-ubuntu1804-builder-4c-4g-3 sshd[1372]: Disconnected from invalid user jenkins 10.30.104.4 port 35522 [preauth]
Dec 15 19:17:30 prd-ubuntu1804-builder-4c-4g-3 sshd[1380]: Invalid user jenkins from 10.30.104.4 port 35550
Dec 15 19:17:30 prd-ubuntu1804-builder-4c-4g-3 sshd[1380]: Received disconnect from 10.30.104.4 port 35550:11: Closed due to user request. [preauth]
Dec 15 19:17:30 prd-ubuntu1804-builder-4c-4g-3 sshd[1380]: Disconnected from invalid user jenkins 10.30.104.4 port 35550 [preauth]
Dec 15 19:17:32 prd-ubuntu1804-builder-4c-4g-3 sshd[1382]: Invalid user jenkins from 10.30.104.4 port 35568
Dec 15 19:17:32 prd-ubuntu1804-builder-4c-4g-3 sshd[1382]: Received disconnect from 10.30.104.4 port 35568:11: Closed due to user request. [preauth]
Dec 15 19:17:32 prd-ubuntu1804-builder-4c-4g-3 sshd[1382]: Disconnected from invalid user jenkins 10.30.104.4 port 35568 [preauth]
Dec 15 19:17:34 prd-ubuntu1804-builder-4c-4g-3 sshd[1384]: Invalid user jenkins from 10.30.104.4 port 35592
Dec 15 19:17:34 prd-ubuntu1804-builder-4c-4g-3 sshd[1384]: Received disconnect from 10.30.104.4 port 35592:11: Closed due to user request. [preauth]
Dec 15 19:17:34 prd-ubuntu1804-builder-4c-4g-3 sshd[1384]: Disconnected from invalid user jenkins 10.30.104.4 port 35592 [preauth]
Dec 15 19:17:36 prd-ubuntu1804-builder-4c-4g-3 sshd[1410]: Invalid user jenkins from 10.30.104.4 port 35616
Dec 15 19:17:36 prd-ubuntu1804-builder-4c-4g-3 sshd[1410]: Received disconnect from 10.30.104.4 port 35616:11: Closed due to user request. [preauth]
Dec 15 19:17:36 prd-ubuntu1804-builder-4c-4g-3 sshd[1410]: Disconnected from invalid user jenkins 10.30.104.4 port 35616 [preauth]
Dec 15 19:17:37 prd-ubuntu1804-builder-4c-4g-3 useradd[1430]: new group: name=jenkins, GID=1001
Dec 15 19:17:37 prd-ubuntu1804-builder-4c-4g-3 useradd[1430]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec 15 19:17:38 prd-ubuntu1804-builder-4c-4g-3 sshd[1431]: Received disconnect from 10.30.104.4 port 35622:11: Closed due to user request. [preauth]
Dec 15 19:17:38 prd-ubuntu1804-builder-4c-4g-3 sshd[1431]: Disconnected from authenticating user jenkins 10.30.104.4 port 35622 [preauth]
Dec 15 19:17:41 prd-ubuntu1804-builder-4c-4g-3 sshd[1492]: Accepted publickey for jenkins from 10.30.104.4 port 35636 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec 15 19:17:41 prd-ubuntu1804-builder-4c-4g-3 sshd[1492]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 15 19:17:41 prd-ubuntu1804-builder-4c-4g-3 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 15 19:17:41 prd-ubuntu1804-builder-4c-4g-3 systemd-logind[1033]: New session 1 of user jenkins.
Dec 15 19:18:01 prd-ubuntu1804-builder-4c-4g-3 CRON[2034]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 15 19:18:01 prd-ubuntu1804-builder-4c-4g-3 CRON[2034]: pam_unix(cron:session): session closed for user root
Dec 15 19:19:01 prd-ubuntu1804-builder-4c-4g-3 CRON[2676]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 15 19:19:01 prd-ubuntu1804-builder-4c-4g-3 CRON[2676]: pam_unix(cron:session): session closed for user root
Dec 15 19:19:28 prd-ubuntu1804-builder-4c-4g-3 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec 15 19:19:28 prd-ubuntu1804-builder-4c-4g-3 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)