Feb 18 15:09:53 prd-ubuntu1804-builder-4c-4g-18219 passwd[930]: password for 'ubuntu' changed by 'root'
Feb 18 15:09:53 prd-ubuntu1804-builder-4c-4g-18219 systemd-logind[960]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 18 15:09:53 prd-ubuntu1804-builder-4c-4g-18219 systemd-logind[960]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 18 15:09:53 prd-ubuntu1804-builder-4c-4g-18219 systemd-logind[960]: New seat seat0.
Feb 18 15:09:53 prd-ubuntu1804-builder-4c-4g-18219 sshd[1032]: Server listening on 0.0.0.0 port 22.
Feb 18 15:09:53 prd-ubuntu1804-builder-4c-4g-18219 sshd[1032]: Server listening on :: port 22.
Feb 18 15:09:55 prd-ubuntu1804-builder-4c-4g-18219 sshd[1293]: Did not receive identification string from 10.30.104.4 port 47480
Feb 18 15:10:01 prd-ubuntu1804-builder-4c-4g-18219 CRON[1363]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 18 15:10:01 prd-ubuntu1804-builder-4c-4g-18219 CRON[1363]: pam_unix(cron:session): session closed for user root
Feb 18 15:10:02 prd-ubuntu1804-builder-4c-4g-18219 sshd[1373]: Invalid user jenkins from 10.30.104.4 port 47502
Feb 18 15:10:02 prd-ubuntu1804-builder-4c-4g-18219 sshd[1373]: Received disconnect from 10.30.104.4 port 47502:11: Closed due to user request. [preauth]
Feb 18 15:10:02 prd-ubuntu1804-builder-4c-4g-18219 sshd[1373]: Disconnected from invalid user jenkins 10.30.104.4 port 47502 [preauth]
Feb 18 15:10:04 prd-ubuntu1804-builder-4c-4g-18219 sshd[1377]: Invalid user jenkins from 10.30.104.4 port 47520
Feb 18 15:10:04 prd-ubuntu1804-builder-4c-4g-18219 sshd[1377]: Received disconnect from 10.30.104.4 port 47520:11: Closed due to user request. [preauth]
Feb 18 15:10:04 prd-ubuntu1804-builder-4c-4g-18219 sshd[1377]: Disconnected from invalid user jenkins 10.30.104.4 port 47520 [preauth]
Feb 18 15:10:06 prd-ubuntu1804-builder-4c-4g-18219 sshd[1379]: Invalid user jenkins from 10.30.104.4 port 47528
Feb 18 15:10:06 prd-ubuntu1804-builder-4c-4g-18219 sshd[1379]: Received disconnect from 10.30.104.4 port 47528:11: Closed due to user request. [preauth]
Feb 18 15:10:06 prd-ubuntu1804-builder-4c-4g-18219 sshd[1379]: Disconnected from invalid user jenkins 10.30.104.4 port 47528 [preauth]
Feb 18 15:10:08 prd-ubuntu1804-builder-4c-4g-18219 sshd[1381]: Invalid user jenkins from 10.30.104.4 port 47538
Feb 18 15:10:08 prd-ubuntu1804-builder-4c-4g-18219 sshd[1381]: Received disconnect from 10.30.104.4 port 47538:11: Closed due to user request. [preauth]
Feb 18 15:10:08 prd-ubuntu1804-builder-4c-4g-18219 sshd[1381]: Disconnected from invalid user jenkins 10.30.104.4 port 47538 [preauth]
Feb 18 15:10:10 prd-ubuntu1804-builder-4c-4g-18219 sshd[1403]: Invalid user jenkins from 10.30.104.4 port 47546
Feb 18 15:10:10 prd-ubuntu1804-builder-4c-4g-18219 sshd[1403]: Received disconnect from 10.30.104.4 port 47546:11: Closed due to user request. [preauth]
Feb 18 15:10:10 prd-ubuntu1804-builder-4c-4g-18219 sshd[1403]: Disconnected from invalid user jenkins 10.30.104.4 port 47546 [preauth]
Feb 18 15:10:13 prd-ubuntu1804-builder-4c-4g-18219 sshd[1405]: Invalid user jenkins from 10.30.104.4 port 47560
Feb 18 15:10:13 prd-ubuntu1804-builder-4c-4g-18219 sshd[1405]: Received disconnect from 10.30.104.4 port 47560:11: Closed due to user request. [preauth]
Feb 18 15:10:13 prd-ubuntu1804-builder-4c-4g-18219 sshd[1405]: Disconnected from invalid user jenkins 10.30.104.4 port 47560 [preauth]
Feb 18 15:10:15 prd-ubuntu1804-builder-4c-4g-18219 sshd[1407]: Invalid user jenkins from 10.30.104.4 port 47566
Feb 18 15:10:15 prd-ubuntu1804-builder-4c-4g-18219 sshd[1407]: Received disconnect from 10.30.104.4 port 47566:11: Closed due to user request. [preauth]
Feb 18 15:10:15 prd-ubuntu1804-builder-4c-4g-18219 sshd[1407]: Disconnected from invalid user jenkins 10.30.104.4 port 47566 [preauth]
Feb 18 15:10:17 prd-ubuntu1804-builder-4c-4g-18219 sshd[1415]: Invalid user jenkins from 10.30.104.4 port 47572
Feb 18 15:10:17 prd-ubuntu1804-builder-4c-4g-18219 sshd[1415]: Received disconnect from 10.30.104.4 port 47572:11: Closed due to user request. [preauth]
Feb 18 15:10:17 prd-ubuntu1804-builder-4c-4g-18219 sshd[1415]: Disconnected from invalid user jenkins 10.30.104.4 port 47572 [preauth]
Feb 18 15:10:19 prd-ubuntu1804-builder-4c-4g-18219 sshd[1424]: Invalid user jenkins from 10.30.104.4 port 47584
Feb 18 15:10:19 prd-ubuntu1804-builder-4c-4g-18219 sshd[1424]: Received disconnect from 10.30.104.4 port 47584:11: Closed due to user request. [preauth]
Feb 18 15:10:19 prd-ubuntu1804-builder-4c-4g-18219 sshd[1424]: Disconnected from invalid user jenkins 10.30.104.4 port 47584 [preauth]
Feb 18 15:10:21 prd-ubuntu1804-builder-4c-4g-18219 sshd[1426]: Invalid user jenkins from 10.30.104.4 port 47590
Feb 18 15:10:21 prd-ubuntu1804-builder-4c-4g-18219 sshd[1426]: Received disconnect from 10.30.104.4 port 47590:11: Closed due to user request. [preauth]
Feb 18 15:10:21 prd-ubuntu1804-builder-4c-4g-18219 sshd[1426]: Disconnected from invalid user jenkins 10.30.104.4 port 47590 [preauth]
Feb 18 15:10:23 prd-ubuntu1804-builder-4c-4g-18219 sshd[1428]: Invalid user jenkins from 10.30.104.4 port 47594
Feb 18 15:10:23 prd-ubuntu1804-builder-4c-4g-18219 sshd[1428]: Received disconnect from 10.30.104.4 port 47594:11: Closed due to user request. [preauth]
Feb 18 15:10:23 prd-ubuntu1804-builder-4c-4g-18219 sshd[1428]: Disconnected from invalid user jenkins 10.30.104.4 port 47594 [preauth]
Feb 18 15:10:24 prd-ubuntu1804-builder-4c-4g-18219 useradd[1474]: new group: name=jenkins, GID=1001
Feb 18 15:10:24 prd-ubuntu1804-builder-4c-4g-18219 useradd[1474]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 18 15:10:25 prd-ubuntu1804-builder-4c-4g-18219 sshd[1534]: Accepted publickey for jenkins from 10.30.104.4 port 47606 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 18 15:10:25 prd-ubuntu1804-builder-4c-4g-18219 sshd[1534]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 18 15:10:25 prd-ubuntu1804-builder-4c-4g-18219 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 18 15:10:25 prd-ubuntu1804-builder-4c-4g-18219 systemd-logind[960]: New session 2 of user jenkins.
Feb 18 15:11:01 prd-ubuntu1804-builder-4c-4g-18219 CRON[2357]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 18 15:11:01 prd-ubuntu1804-builder-4c-4g-18219 CRON[2357]: pam_unix(cron:session): session closed for user root
Feb 18 15:12:01 prd-ubuntu1804-builder-4c-4g-18219 CRON[3044]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 18 15:12:01 prd-ubuntu1804-builder-4c-4g-18219 CRON[3044]: pam_unix(cron:session): session closed for user root
Feb 18 15:12:19 prd-ubuntu1804-builder-4c-4g-18219 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 18 15:12:19 prd-ubuntu1804-builder-4c-4g-18219 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)