Feb 14 10:11:26 prd-ubuntu1804-builder-4c-4g-5297 passwd[972]: password for 'ubuntu' changed by 'root'
Feb 14 10:11:26 prd-ubuntu1804-builder-4c-4g-5297 systemd-logind[1095]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 14 10:11:26 prd-ubuntu1804-builder-4c-4g-5297 systemd-logind[1095]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 14 10:11:26 prd-ubuntu1804-builder-4c-4g-5297 systemd-logind[1095]: New seat seat0.
Feb 14 10:11:26 prd-ubuntu1804-builder-4c-4g-5297 sshd[1240]: Server listening on 0.0.0.0 port 22.
Feb 14 10:11:26 prd-ubuntu1804-builder-4c-4g-5297 sshd[1240]: Server listening on :: port 22.
Feb 14 10:11:29 prd-ubuntu1804-builder-4c-4g-5297 sshd[1471]: Did not receive identification string from 10.30.104.4 port 53344
Feb 14 10:11:33 prd-ubuntu1804-builder-4c-4g-5297 sshd[1611]: Invalid user jenkins from 10.30.104.4 port 53376
Feb 14 10:11:34 prd-ubuntu1804-builder-4c-4g-5297 sshd[1611]: Received disconnect from 10.30.104.4 port 53376:11: Closed due to user request. [preauth]
Feb 14 10:11:34 prd-ubuntu1804-builder-4c-4g-5297 sshd[1611]: Disconnected from invalid user jenkins 10.30.104.4 port 53376 [preauth]
Feb 14 10:11:36 prd-ubuntu1804-builder-4c-4g-5297 sshd[1617]: Invalid user jenkins from 10.30.104.4 port 53390
Feb 14 10:11:36 prd-ubuntu1804-builder-4c-4g-5297 sshd[1617]: Received disconnect from 10.30.104.4 port 53390:11: Closed due to user request. [preauth]
Feb 14 10:11:36 prd-ubuntu1804-builder-4c-4g-5297 sshd[1617]: Disconnected from invalid user jenkins 10.30.104.4 port 53390 [preauth]
Feb 14 10:11:38 prd-ubuntu1804-builder-4c-4g-5297 sshd[1619]: Invalid user jenkins from 10.30.104.4 port 53402
Feb 14 10:11:40 prd-ubuntu1804-builder-4c-4g-5297 sshd[1619]: Received disconnect from 10.30.104.4 port 53402:11: Closed due to user request. [preauth]
Feb 14 10:11:40 prd-ubuntu1804-builder-4c-4g-5297 sshd[1619]: Disconnected from invalid user jenkins 10.30.104.4 port 53402 [preauth]
Feb 14 10:11:42 prd-ubuntu1804-builder-4c-4g-5297 sshd[1621]: Invalid user jenkins from 10.30.104.4 port 53430
Feb 14 10:11:42 prd-ubuntu1804-builder-4c-4g-5297 sshd[1621]: Received disconnect from 10.30.104.4 port 53430:11: Closed due to user request. [preauth]
Feb 14 10:11:42 prd-ubuntu1804-builder-4c-4g-5297 sshd[1621]: Disconnected from invalid user jenkins 10.30.104.4 port 53430 [preauth]
Feb 14 10:11:44 prd-ubuntu1804-builder-4c-4g-5297 sshd[1623]: Invalid user jenkins from 10.30.104.4 port 53438
Feb 14 10:11:44 prd-ubuntu1804-builder-4c-4g-5297 sshd[1623]: Received disconnect from 10.30.104.4 port 53438:11: Closed due to user request. [preauth]
Feb 14 10:11:44 prd-ubuntu1804-builder-4c-4g-5297 sshd[1623]: Disconnected from invalid user jenkins 10.30.104.4 port 53438 [preauth]
Feb 14 10:11:46 prd-ubuntu1804-builder-4c-4g-5297 sshd[1634]: Invalid user jenkins from 10.30.104.4 port 53448
Feb 14 10:11:46 prd-ubuntu1804-builder-4c-4g-5297 sshd[1634]: Received disconnect from 10.30.104.4 port 53448:11: Closed due to user request. [preauth]
Feb 14 10:11:46 prd-ubuntu1804-builder-4c-4g-5297 sshd[1634]: Disconnected from invalid user jenkins 10.30.104.4 port 53448 [preauth]
Feb 14 10:11:48 prd-ubuntu1804-builder-4c-4g-5297 sshd[1636]: Invalid user jenkins from 10.30.104.4 port 53460
Feb 14 10:11:48 prd-ubuntu1804-builder-4c-4g-5297 sshd[1636]: Received disconnect from 10.30.104.4 port 53460:11: Closed due to user request. [preauth]
Feb 14 10:11:48 prd-ubuntu1804-builder-4c-4g-5297 sshd[1636]: Disconnected from invalid user jenkins 10.30.104.4 port 53460 [preauth]
Feb 14 10:11:52 prd-ubuntu1804-builder-4c-4g-5297 sshd[1638]: Invalid user jenkins from 10.30.104.4 port 53468
Feb 14 10:11:52 prd-ubuntu1804-builder-4c-4g-5297 sshd[1638]: Received disconnect from 10.30.104.4 port 53468:11: Closed due to user request. [preauth]
Feb 14 10:11:52 prd-ubuntu1804-builder-4c-4g-5297 sshd[1638]: Disconnected from invalid user jenkins 10.30.104.4 port 53468 [preauth]
Feb 14 10:11:54 prd-ubuntu1804-builder-4c-4g-5297 sshd[1640]: Invalid user jenkins from 10.30.104.4 port 53484
Feb 14 10:11:54 prd-ubuntu1804-builder-4c-4g-5297 sshd[1640]: Received disconnect from 10.30.104.4 port 53484:11: Closed due to user request. [preauth]
Feb 14 10:11:54 prd-ubuntu1804-builder-4c-4g-5297 sshd[1640]: Disconnected from invalid user jenkins 10.30.104.4 port 53484 [preauth]
Feb 14 10:11:56 prd-ubuntu1804-builder-4c-4g-5297 sshd[1642]: Invalid user jenkins from 10.30.104.4 port 53502
Feb 14 10:11:57 prd-ubuntu1804-builder-4c-4g-5297 sshd[1642]: Received disconnect from 10.30.104.4 port 53502:11: Closed due to user request. [preauth]
Feb 14 10:11:57 prd-ubuntu1804-builder-4c-4g-5297 sshd[1642]: Disconnected from invalid user jenkins 10.30.104.4 port 53502 [preauth]
Feb 14 10:11:59 prd-ubuntu1804-builder-4c-4g-5297 sshd[1669]: Invalid user jenkins from 10.30.104.4 port 53528
Feb 14 10:11:59 prd-ubuntu1804-builder-4c-4g-5297 sshd[1669]: Received disconnect from 10.30.104.4 port 53528:11: Closed due to user request. [preauth]
Feb 14 10:11:59 prd-ubuntu1804-builder-4c-4g-5297 sshd[1669]: Disconnected from invalid user jenkins 10.30.104.4 port 53528 [preauth]
Feb 14 10:12:00 prd-ubuntu1804-builder-4c-4g-5297 useradd[1689]: new group: name=jenkins, GID=1001
Feb 14 10:12:00 prd-ubuntu1804-builder-4c-4g-5297 useradd[1689]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 14 10:12:02 prd-ubuntu1804-builder-4c-4g-5297 sshd[1690]: Received disconnect from 10.30.104.4 port 53540:11: Closed due to user request. [preauth]
Feb 14 10:12:02 prd-ubuntu1804-builder-4c-4g-5297 sshd[1690]: Disconnected from authenticating user jenkins 10.30.104.4 port 53540 [preauth]
Feb 14 10:12:02 prd-ubuntu1804-builder-4c-4g-5297 CRON[1692]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 14 10:12:02 prd-ubuntu1804-builder-4c-4g-5297 CRON[1692]: pam_unix(cron:session): session closed for user root
Feb 14 10:12:04 prd-ubuntu1804-builder-4c-4g-5297 sshd[1723]: Accepted publickey for jenkins from 10.30.104.4 port 53558 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 14 10:12:04 prd-ubuntu1804-builder-4c-4g-5297 sshd[1723]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 14 10:12:04 prd-ubuntu1804-builder-4c-4g-5297 systemd-logind[1095]: New session 2 of user jenkins.
Feb 14 10:12:04 prd-ubuntu1804-builder-4c-4g-5297 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 14 10:13:01 prd-ubuntu1804-builder-4c-4g-5297 CRON[2834]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 14 10:13:01 prd-ubuntu1804-builder-4c-4g-5297 CRON[2834]: pam_unix(cron:session): session closed for user root
Feb 14 10:14:01 prd-ubuntu1804-builder-4c-4g-5297 CRON[3486]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 14 10:14:01 prd-ubuntu1804-builder-4c-4g-5297 CRON[3486]: pam_unix(cron:session): session closed for user root
Feb 14 10:14:35 prd-ubuntu1804-builder-4c-4g-5297 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 14 10:14:35 prd-ubuntu1804-builder-4c-4g-5297 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)