Jun 18 15:36:53 prd-ubuntu1804-builder-4c-4g-22147 passwd[938]: password for 'ubuntu' changed by 'root'
Jun 18 15:36:53 prd-ubuntu1804-builder-4c-4g-22147 systemd-logind[1021]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 18 15:36:53 prd-ubuntu1804-builder-4c-4g-22147 systemd-logind[1021]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 18 15:36:53 prd-ubuntu1804-builder-4c-4g-22147 systemd-logind[1021]: New seat seat0.
Jun 18 15:36:53 prd-ubuntu1804-builder-4c-4g-22147 sshd[1046]: Server listening on 0.0.0.0 port 22.
Jun 18 15:36:53 prd-ubuntu1804-builder-4c-4g-22147 sshd[1046]: Server listening on :: port 22.
Jun 18 15:36:53 prd-ubuntu1804-builder-4c-4g-22147 sshd[1088]: Did not receive identification string from 10.30.104.4 port 36528
Jun 18 15:37:01 prd-ubuntu1804-builder-4c-4g-22147 sshd[1414]: Invalid user jenkins from 10.30.104.4 port 36544
Jun 18 15:37:01 prd-ubuntu1804-builder-4c-4g-22147 sshd[1414]: Received disconnect from 10.30.104.4 port 36544:11: Closed due to user request. [preauth]
Jun 18 15:37:01 prd-ubuntu1804-builder-4c-4g-22147 sshd[1414]: Disconnected from invalid user jenkins 10.30.104.4 port 36544 [preauth]
Jun 18 15:37:01 prd-ubuntu1804-builder-4c-4g-22147 CRON[1418]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 18 15:37:01 prd-ubuntu1804-builder-4c-4g-22147 CRON[1418]: pam_unix(cron:session): session closed for user root
Jun 18 15:37:03 prd-ubuntu1804-builder-4c-4g-22147 sshd[1427]: Invalid user jenkins from 10.30.104.4 port 36560
Jun 18 15:37:03 prd-ubuntu1804-builder-4c-4g-22147 sshd[1427]: Received disconnect from 10.30.104.4 port 36560:11: Closed due to user request. [preauth]
Jun 18 15:37:03 prd-ubuntu1804-builder-4c-4g-22147 sshd[1427]: Disconnected from invalid user jenkins 10.30.104.4 port 36560 [preauth]
Jun 18 15:37:05 prd-ubuntu1804-builder-4c-4g-22147 sshd[1429]: Invalid user jenkins from 10.30.104.4 port 36572
Jun 18 15:37:05 prd-ubuntu1804-builder-4c-4g-22147 sshd[1429]: Received disconnect from 10.30.104.4 port 36572:11: Closed due to user request. [preauth]
Jun 18 15:37:05 prd-ubuntu1804-builder-4c-4g-22147 sshd[1429]: Disconnected from invalid user jenkins 10.30.104.4 port 36572 [preauth]
Jun 18 15:37:08 prd-ubuntu1804-builder-4c-4g-22147 sshd[1431]: Invalid user jenkins from 10.30.104.4 port 36584
Jun 18 15:37:08 prd-ubuntu1804-builder-4c-4g-22147 sshd[1431]: Received disconnect from 10.30.104.4 port 36584:11: Closed due to user request. [preauth]
Jun 18 15:37:08 prd-ubuntu1804-builder-4c-4g-22147 sshd[1431]: Disconnected from invalid user jenkins 10.30.104.4 port 36584 [preauth]
Jun 18 15:37:10 prd-ubuntu1804-builder-4c-4g-22147 sshd[1433]: Invalid user jenkins from 10.30.104.4 port 36598
Jun 18 15:37:10 prd-ubuntu1804-builder-4c-4g-22147 sshd[1433]: Received disconnect from 10.30.104.4 port 36598:11: Closed due to user request. [preauth]
Jun 18 15:37:10 prd-ubuntu1804-builder-4c-4g-22147 sshd[1433]: Disconnected from invalid user jenkins 10.30.104.4 port 36598 [preauth]
Jun 18 15:37:12 prd-ubuntu1804-builder-4c-4g-22147 sshd[1435]: Invalid user jenkins from 10.30.104.4 port 36616
Jun 18 15:37:12 prd-ubuntu1804-builder-4c-4g-22147 sshd[1435]: Received disconnect from 10.30.104.4 port 36616:11: Closed due to user request. [preauth]
Jun 18 15:37:12 prd-ubuntu1804-builder-4c-4g-22147 sshd[1435]: Disconnected from invalid user jenkins 10.30.104.4 port 36616 [preauth]
Jun 18 15:37:12 prd-ubuntu1804-builder-4c-4g-22147 useradd[1455]: new group: name=jenkins, GID=1001
Jun 18 15:37:12 prd-ubuntu1804-builder-4c-4g-22147 useradd[1455]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 18 15:37:14 prd-ubuntu1804-builder-4c-4g-22147 sshd[1494]: Accepted publickey for jenkins from 10.30.104.4 port 36628 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 18 15:37:14 prd-ubuntu1804-builder-4c-4g-22147 sshd[1494]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 18 15:37:14 prd-ubuntu1804-builder-4c-4g-22147 systemd-logind[1021]: New session 2 of user jenkins.
Jun 18 15:37:14 prd-ubuntu1804-builder-4c-4g-22147 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 18 15:38:02 prd-ubuntu1804-builder-4c-4g-22147 CRON[2345]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 18 15:38:02 prd-ubuntu1804-builder-4c-4g-22147 CRON[2345]: pam_unix(cron:session): session closed for user root
Jun 18 15:39:01 prd-ubuntu1804-builder-4c-4g-22147 CRON[2649]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 18 15:39:01 prd-ubuntu1804-builder-4c-4g-22147 CRON[2649]: pam_unix(cron:session): session closed for user root
Jun 18 15:39:42 prd-ubuntu1804-builder-4c-4g-22147 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-doc8-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 18 15:39:42 prd-ubuntu1804-builder-4c-4g-22147 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)