Feb 9 09:44:58 prd-ubuntu1804-builder-4c-4g-3979 passwd[986]: password for 'ubuntu' changed by 'root' Feb 9 09:44:58 prd-ubuntu1804-builder-4c-4g-3979 systemd-logind[1013]: Watching system buttons on /dev/input/event0 (Power Button) Feb 9 09:44:58 prd-ubuntu1804-builder-4c-4g-3979 systemd-logind[1013]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 9 09:44:58 prd-ubuntu1804-builder-4c-4g-3979 systemd-logind[1013]: New seat seat0. Feb 9 09:44:58 prd-ubuntu1804-builder-4c-4g-3979 sshd[1194]: Server listening on 0.0.0.0 port 22. Feb 9 09:44:58 prd-ubuntu1804-builder-4c-4g-3979 sshd[1194]: Server listening on :: port 22. Feb 9 09:45:00 prd-ubuntu1804-builder-4c-4g-3979 sshd[1362]: Did not receive identification string from 10.30.104.4 port 36456 Feb 9 09:45:01 prd-ubuntu1804-builder-4c-4g-3979 CRON[1393]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 9 09:45:01 prd-ubuntu1804-builder-4c-4g-3979 CRON[1393]: pam_unix(cron:session): session closed for user root Feb 9 09:45:03 prd-ubuntu1804-builder-4c-4g-3979 sshd[1480]: Invalid user jenkins from 10.30.104.4 port 36474 Feb 9 09:45:03 prd-ubuntu1804-builder-4c-4g-3979 sshd[1480]: Received disconnect from 10.30.104.4 port 36474:11: Closed due to user request. [preauth] Feb 9 09:45:03 prd-ubuntu1804-builder-4c-4g-3979 sshd[1480]: Disconnected from invalid user jenkins 10.30.104.4 port 36474 [preauth] Feb 9 09:45:05 prd-ubuntu1804-builder-4c-4g-3979 sshd[1540]: Invalid user jenkins from 10.30.104.4 port 36478 Feb 9 09:45:06 prd-ubuntu1804-builder-4c-4g-3979 sshd[1540]: Received disconnect from 10.30.104.4 port 36478:11: Closed due to user request. [preauth] Feb 9 09:45:06 prd-ubuntu1804-builder-4c-4g-3979 sshd[1540]: Disconnected from invalid user jenkins 10.30.104.4 port 36478 [preauth] Feb 9 09:45:08 prd-ubuntu1804-builder-4c-4g-3979 sshd[1561]: Invalid user jenkins from 10.30.104.4 port 36488 Feb 9 09:45:08 prd-ubuntu1804-builder-4c-4g-3979 sshd[1561]: Received disconnect from 10.30.104.4 port 36488:11: Closed due to user request. [preauth] Feb 9 09:45:08 prd-ubuntu1804-builder-4c-4g-3979 sshd[1561]: Disconnected from invalid user jenkins 10.30.104.4 port 36488 [preauth] Feb 9 09:45:10 prd-ubuntu1804-builder-4c-4g-3979 sshd[1563]: Invalid user jenkins from 10.30.104.4 port 36494 Feb 9 09:45:11 prd-ubuntu1804-builder-4c-4g-3979 sshd[1563]: Received disconnect from 10.30.104.4 port 36494:11: Closed due to user request. [preauth] Feb 9 09:45:11 prd-ubuntu1804-builder-4c-4g-3979 sshd[1563]: Disconnected from invalid user jenkins 10.30.104.4 port 36494 [preauth] Feb 9 09:45:12 prd-ubuntu1804-builder-4c-4g-3979 sshd[1565]: Invalid user jenkins from 10.30.104.4 port 36500 Feb 9 09:45:12 prd-ubuntu1804-builder-4c-4g-3979 sshd[1565]: Received disconnect from 10.30.104.4 port 36500:11: Closed due to user request. [preauth] Feb 9 09:45:12 prd-ubuntu1804-builder-4c-4g-3979 sshd[1565]: Disconnected from invalid user jenkins 10.30.104.4 port 36500 [preauth] Feb 9 09:45:14 prd-ubuntu1804-builder-4c-4g-3979 sshd[1567]: Invalid user jenkins from 10.30.104.4 port 36510 Feb 9 09:45:14 prd-ubuntu1804-builder-4c-4g-3979 sshd[1567]: Received disconnect from 10.30.104.4 port 36510:11: Closed due to user request. [preauth] Feb 9 09:45:14 prd-ubuntu1804-builder-4c-4g-3979 sshd[1567]: Disconnected from invalid user jenkins 10.30.104.4 port 36510 [preauth] Feb 9 09:45:16 prd-ubuntu1804-builder-4c-4g-3979 sshd[1569]: Invalid user jenkins from 10.30.104.4 port 36520 Feb 9 09:45:19 prd-ubuntu1804-builder-4c-4g-3979 sshd[1569]: Received disconnect from 10.30.104.4 port 36520:11: Closed due to user request. [preauth] Feb 9 09:45:19 prd-ubuntu1804-builder-4c-4g-3979 sshd[1569]: Disconnected from invalid user jenkins 10.30.104.4 port 36520 [preauth] Feb 9 09:45:19 prd-ubuntu1804-builder-4c-4g-3979 sshd[1579]: Invalid user jenkins from 10.30.104.4 port 36530 Feb 9 09:45:19 prd-ubuntu1804-builder-4c-4g-3979 sshd[1579]: Received disconnect from 10.30.104.4 port 36530:11: Closed due to user request. [preauth] Feb 9 09:45:19 prd-ubuntu1804-builder-4c-4g-3979 sshd[1579]: Disconnected from invalid user jenkins 10.30.104.4 port 36530 [preauth] Feb 9 09:45:21 prd-ubuntu1804-builder-4c-4g-3979 sshd[1581]: Invalid user jenkins from 10.30.104.4 port 36540 Feb 9 09:45:21 prd-ubuntu1804-builder-4c-4g-3979 sshd[1581]: Received disconnect from 10.30.104.4 port 36540:11: Closed due to user request. [preauth] Feb 9 09:45:21 prd-ubuntu1804-builder-4c-4g-3979 sshd[1581]: Disconnected from invalid user jenkins 10.30.104.4 port 36540 [preauth] Feb 9 09:45:23 prd-ubuntu1804-builder-4c-4g-3979 sshd[1583]: Invalid user jenkins from 10.30.104.4 port 36552 Feb 9 09:45:23 prd-ubuntu1804-builder-4c-4g-3979 sshd[1583]: Received disconnect from 10.30.104.4 port 36552:11: Closed due to user request. [preauth] Feb 9 09:45:23 prd-ubuntu1804-builder-4c-4g-3979 sshd[1583]: Disconnected from invalid user jenkins 10.30.104.4 port 36552 [preauth] Feb 9 09:45:26 prd-ubuntu1804-builder-4c-4g-3979 sshd[1585]: Invalid user jenkins from 10.30.104.4 port 36558 Feb 9 09:45:26 prd-ubuntu1804-builder-4c-4g-3979 sshd[1585]: Received disconnect from 10.30.104.4 port 36558:11: Closed due to user request. [preauth] Feb 9 09:45:26 prd-ubuntu1804-builder-4c-4g-3979 sshd[1585]: Disconnected from invalid user jenkins 10.30.104.4 port 36558 [preauth] Feb 9 09:45:26 prd-ubuntu1804-builder-4c-4g-3979 useradd[1605]: new group: name=jenkins, GID=1001 Feb 9 09:45:26 prd-ubuntu1804-builder-4c-4g-3979 useradd[1605]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash Feb 9 09:45:28 prd-ubuntu1804-builder-4c-4g-3979 sshd[1637]: Accepted publickey for jenkins from 10.30.104.4 port 36574 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Feb 9 09:45:28 prd-ubuntu1804-builder-4c-4g-3979 sshd[1637]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Feb 9 09:45:28 prd-ubuntu1804-builder-4c-4g-3979 systemd-logind[1013]: New session 2 of user jenkins. Feb 9 09:45:28 prd-ubuntu1804-builder-4c-4g-3979 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Feb 9 09:46:02 prd-ubuntu1804-builder-4c-4g-3979 CRON[2406]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 9 09:46:02 prd-ubuntu1804-builder-4c-4g-3979 CRON[2406]: pam_unix(cron:session): session closed for user root Feb 9 09:47:01 prd-ubuntu1804-builder-4c-4g-3979 CRON[3046]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 9 09:47:01 prd-ubuntu1804-builder-4c-4g-3979 CRON[3046]: pam_unix(cron:session): session closed for user root Feb 9 09:48:01 prd-ubuntu1804-builder-4c-4g-3979 CRON[3430]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 9 09:48:01 prd-ubuntu1804-builder-4c-4g-3979 CRON[3430]: pam_unix(cron:session): session closed for user root Feb 9 09:48:32 prd-ubuntu1804-builder-4c-4g-3979 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp Feb 9 09:48:32 prd-ubuntu1804-builder-4c-4g-3979 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)