Dec 14 13:36:28 prd-ubuntu1804-builder-4c-4g-5017 passwd[952]: password for 'ubuntu' changed by 'root'
Dec 14 13:36:28 prd-ubuntu1804-builder-4c-4g-5017 systemd-logind[1032]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 14 13:36:28 prd-ubuntu1804-builder-4c-4g-5017 systemd-logind[1032]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 14 13:36:28 prd-ubuntu1804-builder-4c-4g-5017 systemd-logind[1032]: New seat seat0.
Dec 14 13:36:28 prd-ubuntu1804-builder-4c-4g-5017 sshd[1092]: Server listening on 0.0.0.0 port 22.
Dec 14 13:36:28 prd-ubuntu1804-builder-4c-4g-5017 sshd[1092]: Server listening on :: port 22.
Dec 14 13:36:31 prd-ubuntu1804-builder-4c-4g-5017 sshd[1189]: Did not receive identification string from 10.30.104.4 port 40344
Dec 14 13:36:32 prd-ubuntu1804-builder-4c-4g-5017 sshd[1200]: Invalid user jenkins from 10.30.104.4 port 40354
Dec 14 13:36:34 prd-ubuntu1804-builder-4c-4g-5017 sshd[1212]: Invalid user jenkins from 10.30.104.4 port 40368
Dec 14 13:36:36 prd-ubuntu1804-builder-4c-4g-5017 sshd[1214]: Invalid user jenkins from 10.30.104.4 port 40374
Dec 14 13:36:38 prd-ubuntu1804-builder-4c-4g-5017 sshd[1216]: Invalid user jenkins from 10.30.104.4 port 40386
Dec 14 13:36:41 prd-ubuntu1804-builder-4c-4g-5017 sshd[1218]: Invalid user jenkins from 10.30.104.4 port 40400
Dec 14 13:36:43 prd-ubuntu1804-builder-4c-4g-5017 sshd[1220]: Invalid user jenkins from 10.30.104.4 port 40406
Dec 14 13:36:45 prd-ubuntu1804-builder-4c-4g-5017 sshd[1222]: Invalid user jenkins from 10.30.104.4 port 40416
Dec 14 13:36:47 prd-ubuntu1804-builder-4c-4g-5017 sshd[1232]: Invalid user jenkins from 10.30.104.4 port 40426
Dec 14 13:36:49 prd-ubuntu1804-builder-4c-4g-5017 sshd[1234]: Invalid user jenkins from 10.30.104.4 port 40432
Dec 14 13:36:51 prd-ubuntu1804-builder-4c-4g-5017 sshd[1236]: Invalid user jenkins from 10.30.104.4 port 40438
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1212]: Received disconnect from 10.30.104.4 port 40368:11: Closed due to user request. [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1212]: Disconnected from invalid user jenkins 10.30.104.4 port 40368 [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1232]: Received disconnect from 10.30.104.4 port 40426:11: Closed due to user request. [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1232]: Disconnected from invalid user jenkins 10.30.104.4 port 40426 [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1218]: Received disconnect from 10.30.104.4 port 40400:11: Closed due to user request. [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1214]: Received disconnect from 10.30.104.4 port 40374:11: Closed due to user request. [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1214]: Disconnected from invalid user jenkins 10.30.104.4 port 40374 [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1220]: Received disconnect from 10.30.104.4 port 40406:11: Closed due to user request. [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1220]: Disconnected from invalid user jenkins 10.30.104.4 port 40406 [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1200]: Received disconnect from 10.30.104.4 port 40354:11: Closed due to user request. [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1200]: Disconnected from invalid user jenkins 10.30.104.4 port 40354 [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1234]: Received disconnect from 10.30.104.4 port 40432:11: Closed due to user request. [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1234]: Disconnected from invalid user jenkins 10.30.104.4 port 40432 [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1218]: Disconnected from invalid user jenkins 10.30.104.4 port 40400 [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1216]: Received disconnect from 10.30.104.4 port 40386:11: Closed due to user request. [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1216]: Disconnected from invalid user jenkins 10.30.104.4 port 40386 [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1222]: Received disconnect from 10.30.104.4 port 40416:11: Closed due to user request. [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1222]: Disconnected from invalid user jenkins 10.30.104.4 port 40416 [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1236]: Received disconnect from 10.30.104.4 port 40438:11: Closed due to user request. [preauth]
Dec 14 13:36:52 prd-ubuntu1804-builder-4c-4g-5017 sshd[1236]: Disconnected from invalid user jenkins 10.30.104.4 port 40438 [preauth]
Dec 14 13:36:53 prd-ubuntu1804-builder-4c-4g-5017 sshd[1374]: Invalid user jenkins from 10.30.104.4 port 40448
Dec 14 13:36:53 prd-ubuntu1804-builder-4c-4g-5017 sshd[1374]: Received disconnect from 10.30.104.4 port 40448:11: Closed due to user request. [preauth]
Dec 14 13:36:53 prd-ubuntu1804-builder-4c-4g-5017 sshd[1374]: Disconnected from invalid user jenkins 10.30.104.4 port 40448 [preauth]
Dec 14 13:36:55 prd-ubuntu1804-builder-4c-4g-5017 sshd[1443]: Invalid user jenkins from 10.30.104.4 port 40454
Dec 14 13:36:55 prd-ubuntu1804-builder-4c-4g-5017 sshd[1443]: Received disconnect from 10.30.104.4 port 40454:11: Closed due to user request. [preauth]
Dec 14 13:36:55 prd-ubuntu1804-builder-4c-4g-5017 sshd[1443]: Disconnected from invalid user jenkins 10.30.104.4 port 40454 [preauth]
Dec 14 13:36:58 prd-ubuntu1804-builder-4c-4g-5017 sshd[1490]: Invalid user jenkins from 10.30.104.4 port 40460
Dec 14 13:36:58 prd-ubuntu1804-builder-4c-4g-5017 sshd[1490]: Received disconnect from 10.30.104.4 port 40460:11: Closed due to user request. [preauth]
Dec 14 13:36:58 prd-ubuntu1804-builder-4c-4g-5017 sshd[1490]: Disconnected from invalid user jenkins 10.30.104.4 port 40460 [preauth]
Dec 14 13:37:00 prd-ubuntu1804-builder-4c-4g-5017 sshd[1511]: Invalid user jenkins from 10.30.104.4 port 40466
Dec 14 13:37:00 prd-ubuntu1804-builder-4c-4g-5017 sshd[1511]: Received disconnect from 10.30.104.4 port 40466:11: Closed due to user request. [preauth]
Dec 14 13:37:00 prd-ubuntu1804-builder-4c-4g-5017 sshd[1511]: Disconnected from invalid user jenkins 10.30.104.4 port 40466 [preauth]
Dec 14 13:37:01 prd-ubuntu1804-builder-4c-4g-5017 CRON[1513]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 14 13:37:01 prd-ubuntu1804-builder-4c-4g-5017 CRON[1513]: pam_unix(cron:session): session closed for user root
Dec 14 13:37:02 prd-ubuntu1804-builder-4c-4g-5017 sshd[1522]: Invalid user jenkins from 10.30.104.4 port 40474
Dec 14 13:37:02 prd-ubuntu1804-builder-4c-4g-5017 sshd[1522]: Received disconnect from 10.30.104.4 port 40474:11: Closed due to user request. [preauth]
Dec 14 13:37:02 prd-ubuntu1804-builder-4c-4g-5017 sshd[1522]: Disconnected from invalid user jenkins 10.30.104.4 port 40474 [preauth]
Dec 14 13:37:04 prd-ubuntu1804-builder-4c-4g-5017 sshd[1524]: Invalid user jenkins from 10.30.104.4 port 40486
Dec 14 13:37:05 prd-ubuntu1804-builder-4c-4g-5017 sshd[1524]: Received disconnect from 10.30.104.4 port 40486:11: Closed due to user request. [preauth]
Dec 14 13:37:05 prd-ubuntu1804-builder-4c-4g-5017 sshd[1524]: Disconnected from invalid user jenkins 10.30.104.4 port 40486 [preauth]
Dec 14 13:37:07 prd-ubuntu1804-builder-4c-4g-5017 sshd[1526]: Invalid user jenkins from 10.30.104.4 port 40504
Dec 14 13:37:07 prd-ubuntu1804-builder-4c-4g-5017 sshd[1526]: Received disconnect from 10.30.104.4 port 40504:11: Closed due to user request. [preauth]
Dec 14 13:37:07 prd-ubuntu1804-builder-4c-4g-5017 sshd[1526]: Disconnected from invalid user jenkins 10.30.104.4 port 40504 [preauth]
Dec 14 13:37:09 prd-ubuntu1804-builder-4c-4g-5017 sshd[1528]: Invalid user jenkins from 10.30.104.4 port 40514
Dec 14 13:37:09 prd-ubuntu1804-builder-4c-4g-5017 sshd[1528]: Received disconnect from 10.30.104.4 port 40514:11: Closed due to user request. [preauth]
Dec 14 13:37:09 prd-ubuntu1804-builder-4c-4g-5017 sshd[1528]: Disconnected from invalid user jenkins 10.30.104.4 port 40514 [preauth]
Dec 14 13:37:11 prd-ubuntu1804-builder-4c-4g-5017 sshd[1531]: Invalid user jenkins from 10.30.104.4 port 40522
Dec 14 13:37:11 prd-ubuntu1804-builder-4c-4g-5017 sshd[1531]: Received disconnect from 10.30.104.4 port 40522:11: Closed due to user request. [preauth]
Dec 14 13:37:11 prd-ubuntu1804-builder-4c-4g-5017 sshd[1531]: Disconnected from invalid user jenkins 10.30.104.4 port 40522 [preauth]
Dec 14 13:37:11 prd-ubuntu1804-builder-4c-4g-5017 useradd[1550]: new group: name=jenkins, GID=1001
Dec 14 13:37:11 prd-ubuntu1804-builder-4c-4g-5017 useradd[1550]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec 14 13:37:13 prd-ubuntu1804-builder-4c-4g-5017 sshd[1610]: Accepted publickey for jenkins from 10.30.104.4 port 40532 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec 14 13:37:13 prd-ubuntu1804-builder-4c-4g-5017 sshd[1610]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 14 13:37:13 prd-ubuntu1804-builder-4c-4g-5017 systemd-logind[1032]: New session 2 of user jenkins.
Dec 14 13:37:13 prd-ubuntu1804-builder-4c-4g-5017 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 14 13:38:01 prd-ubuntu1804-builder-4c-4g-5017 CRON[2441]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 14 13:38:01 prd-ubuntu1804-builder-4c-4g-5017 CRON[2441]: pam_unix(cron:session): session closed for user root
Dec 14 13:39:01 prd-ubuntu1804-builder-4c-4g-5017 CRON[2982]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 14 13:39:01 prd-ubuntu1804-builder-4c-4g-5017 CRON[2982]: pam_unix(cron:session): session closed for user root
Dec 14 13:39:44 prd-ubuntu1804-builder-4c-4g-5017 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec 14 13:39:44 prd-ubuntu1804-builder-4c-4g-5017 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)