Feb 28 10:08:19 prd-ubuntu1804-builder-4c-4g-9390 passwd[923]: password for 'ubuntu' changed by 'root'
Feb 28 10:08:19 prd-ubuntu1804-builder-4c-4g-9390 systemd-logind[1020]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 28 10:08:19 prd-ubuntu1804-builder-4c-4g-9390 systemd-logind[1020]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 28 10:08:19 prd-ubuntu1804-builder-4c-4g-9390 systemd-logind[1020]: New seat seat0.
Feb 28 10:08:19 prd-ubuntu1804-builder-4c-4g-9390 sshd[1183]: Server listening on 0.0.0.0 port 22.
Feb 28 10:08:19 prd-ubuntu1804-builder-4c-4g-9390 sshd[1183]: Server listening on :: port 22.
Feb 28 10:08:23 prd-ubuntu1804-builder-4c-4g-9390 sshd[1393]: Did not receive identification string from 10.30.104.4 port 40388
Feb 28 10:08:24 prd-ubuntu1804-builder-4c-4g-9390 sshd[1398]: Invalid user jenkins from 10.30.104.4 port 40392
Feb 28 10:08:24 prd-ubuntu1804-builder-4c-4g-9390 sshd[1398]: Received disconnect from 10.30.104.4 port 40392:11: Closed due to user request. [preauth]
Feb 28 10:08:24 prd-ubuntu1804-builder-4c-4g-9390 sshd[1398]: Disconnected from invalid user jenkins 10.30.104.4 port 40392 [preauth]
Feb 28 10:08:26 prd-ubuntu1804-builder-4c-4g-9390 sshd[1474]: Invalid user jenkins from 10.30.104.4 port 40406
Feb 28 10:08:26 prd-ubuntu1804-builder-4c-4g-9390 sshd[1474]: Received disconnect from 10.30.104.4 port 40406:11: Closed due to user request. [preauth]
Feb 28 10:08:26 prd-ubuntu1804-builder-4c-4g-9390 sshd[1474]: Disconnected from invalid user jenkins 10.30.104.4 port 40406 [preauth]
Feb 28 10:08:28 prd-ubuntu1804-builder-4c-4g-9390 sshd[1522]: Invalid user jenkins from 10.30.104.4 port 40414
Feb 28 10:08:28 prd-ubuntu1804-builder-4c-4g-9390 sshd[1522]: Received disconnect from 10.30.104.4 port 40414:11: Closed due to user request. [preauth]
Feb 28 10:08:28 prd-ubuntu1804-builder-4c-4g-9390 sshd[1522]: Disconnected from invalid user jenkins 10.30.104.4 port 40414 [preauth]
Feb 28 10:08:30 prd-ubuntu1804-builder-4c-4g-9390 sshd[1544]: Invalid user jenkins from 10.30.104.4 port 40426
Feb 28 10:08:30 prd-ubuntu1804-builder-4c-4g-9390 sshd[1544]: Received disconnect from 10.30.104.4 port 40426:11: Closed due to user request. [preauth]
Feb 28 10:08:30 prd-ubuntu1804-builder-4c-4g-9390 sshd[1544]: Disconnected from invalid user jenkins 10.30.104.4 port 40426 [preauth]
Feb 28 10:08:32 prd-ubuntu1804-builder-4c-4g-9390 sshd[1570]: Invalid user jenkins from 10.30.104.4 port 40436
Feb 28 10:08:32 prd-ubuntu1804-builder-4c-4g-9390 sshd[1570]: Received disconnect from 10.30.104.4 port 40436:11: Closed due to user request. [preauth]
Feb 28 10:08:32 prd-ubuntu1804-builder-4c-4g-9390 sshd[1570]: Disconnected from invalid user jenkins 10.30.104.4 port 40436 [preauth]
Feb 28 10:08:34 prd-ubuntu1804-builder-4c-4g-9390 sshd[1575]: Invalid user jenkins from 10.30.104.4 port 40462
Feb 28 10:08:34 prd-ubuntu1804-builder-4c-4g-9390 sshd[1575]: Received disconnect from 10.30.104.4 port 40462:11: Closed due to user request. [preauth]
Feb 28 10:08:34 prd-ubuntu1804-builder-4c-4g-9390 sshd[1575]: Disconnected from invalid user jenkins 10.30.104.4 port 40462 [preauth]
Feb 28 10:08:37 prd-ubuntu1804-builder-4c-4g-9390 sshd[1577]: Invalid user jenkins from 10.30.104.4 port 40482
Feb 28 10:08:37 prd-ubuntu1804-builder-4c-4g-9390 sshd[1577]: Received disconnect from 10.30.104.4 port 40482:11: Closed due to user request. [preauth]
Feb 28 10:08:37 prd-ubuntu1804-builder-4c-4g-9390 sshd[1577]: Disconnected from invalid user jenkins 10.30.104.4 port 40482 [preauth]
Feb 28 10:08:39 prd-ubuntu1804-builder-4c-4g-9390 sshd[1579]: Invalid user jenkins from 10.30.104.4 port 40504
Feb 28 10:08:39 prd-ubuntu1804-builder-4c-4g-9390 sshd[1579]: Received disconnect from 10.30.104.4 port 40504:11: Closed due to user request. [preauth]
Feb 28 10:08:39 prd-ubuntu1804-builder-4c-4g-9390 sshd[1579]: Disconnected from invalid user jenkins 10.30.104.4 port 40504 [preauth]
Feb 28 10:08:41 prd-ubuntu1804-builder-4c-4g-9390 sshd[1581]: Invalid user jenkins from 10.30.104.4 port 40520
Feb 28 10:08:45 prd-ubuntu1804-builder-4c-4g-9390 sshd[1581]: Received disconnect from 10.30.104.4 port 40520:11: Closed due to user request. [preauth]
Feb 28 10:08:45 prd-ubuntu1804-builder-4c-4g-9390 sshd[1581]: Disconnected from invalid user jenkins 10.30.104.4 port 40520 [preauth]
Feb 28 10:08:45 prd-ubuntu1804-builder-4c-4g-9390 sshd[1583]: Invalid user jenkins from 10.30.104.4 port 40544
Feb 28 10:08:45 prd-ubuntu1804-builder-4c-4g-9390 sshd[1583]: Received disconnect from 10.30.104.4 port 40544:11: Closed due to user request. [preauth]
Feb 28 10:08:45 prd-ubuntu1804-builder-4c-4g-9390 sshd[1583]: Disconnected from invalid user jenkins 10.30.104.4 port 40544 [preauth]
Feb 28 10:08:46 prd-ubuntu1804-builder-4c-4g-9390 sshd[1585]: Invalid user jenkins from 10.30.104.4 port 40560
Feb 28 10:08:46 prd-ubuntu1804-builder-4c-4g-9390 sshd[1585]: Received disconnect from 10.30.104.4 port 40560:11: Closed due to user request. [preauth]
Feb 28 10:08:46 prd-ubuntu1804-builder-4c-4g-9390 sshd[1585]: Disconnected from invalid user jenkins 10.30.104.4 port 40560 [preauth]
Feb 28 10:08:48 prd-ubuntu1804-builder-4c-4g-9390 sshd[1587]: Invalid user jenkins from 10.30.104.4 port 40576
Feb 28 10:08:48 prd-ubuntu1804-builder-4c-4g-9390 sshd[1587]: Received disconnect from 10.30.104.4 port 40576:11: Closed due to user request. [preauth]
Feb 28 10:08:48 prd-ubuntu1804-builder-4c-4g-9390 sshd[1587]: Disconnected from invalid user jenkins 10.30.104.4 port 40576 [preauth]
Feb 28 10:08:51 prd-ubuntu1804-builder-4c-4g-9390 sshd[1600]: Invalid user jenkins from 10.30.104.4 port 40586
Feb 28 10:08:51 prd-ubuntu1804-builder-4c-4g-9390 sshd[1600]: Received disconnect from 10.30.104.4 port 40586:11: Closed due to user request. [preauth]
Feb 28 10:08:51 prd-ubuntu1804-builder-4c-4g-9390 sshd[1600]: Disconnected from invalid user jenkins 10.30.104.4 port 40586 [preauth]
Feb 28 10:08:52 prd-ubuntu1804-builder-4c-4g-9390 useradd[1633]: new group: name=jenkins, GID=1001
Feb 28 10:08:52 prd-ubuntu1804-builder-4c-4g-9390 useradd[1633]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 28 10:08:53 prd-ubuntu1804-builder-4c-4g-9390 sshd[1657]: Accepted publickey for jenkins from 10.30.104.4 port 40600 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 28 10:08:53 prd-ubuntu1804-builder-4c-4g-9390 sshd[1657]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 28 10:08:53 prd-ubuntu1804-builder-4c-4g-9390 systemd-logind[1020]: New session 1 of user jenkins.
Feb 28 10:08:53 prd-ubuntu1804-builder-4c-4g-9390 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 28 10:09:01 prd-ubuntu1804-builder-4c-4g-9390 CRON[1925]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 28 10:09:01 prd-ubuntu1804-builder-4c-4g-9390 CRON[1925]: pam_unix(cron:session): session closed for user root
Feb 28 10:10:01 prd-ubuntu1804-builder-4c-4g-9390 CRON[2775]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 28 10:10:01 prd-ubuntu1804-builder-4c-4g-9390 CRON[2775]: pam_unix(cron:session): session closed for user root
Feb 28 10:11:01 prd-ubuntu1804-builder-4c-4g-9390 CRON[3428]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 28 10:11:01 prd-ubuntu1804-builder-4c-4g-9390 CRON[3428]: pam_unix(cron:session): session closed for user root
Feb 28 10:11:22 prd-ubuntu1804-builder-4c-4g-9390 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 28 10:11:22 prd-ubuntu1804-builder-4c-4g-9390 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)