Jun 29 13:31:31 prd-ubuntu1804-builder-4c-4g-3654 passwd[996]: password for 'ubuntu' changed by 'root'
Jun 29 13:31:31 prd-ubuntu1804-builder-4c-4g-3654 systemd-logind[1071]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 29 13:31:31 prd-ubuntu1804-builder-4c-4g-3654 systemd-logind[1071]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 29 13:31:31 prd-ubuntu1804-builder-4c-4g-3654 systemd-logind[1071]: New seat seat0.
Jun 29 13:31:31 prd-ubuntu1804-builder-4c-4g-3654 sshd[1158]: Server listening on 0.0.0.0 port 22.
Jun 29 13:31:31 prd-ubuntu1804-builder-4c-4g-3654 sshd[1158]: Server listening on :: port 22.
Jun 29 13:31:37 prd-ubuntu1804-builder-4c-4g-3654 sshd[1492]: Did not receive identification string from 10.30.104.4 port 60414
Jun 29 13:31:44 prd-ubuntu1804-builder-4c-4g-3654 sshd[1536]: Invalid user jenkins from 10.30.104.4 port 60454
Jun 29 13:31:44 prd-ubuntu1804-builder-4c-4g-3654 sshd[1536]: Received disconnect from 10.30.104.4 port 60454:11: Closed due to user request. [preauth]
Jun 29 13:31:44 prd-ubuntu1804-builder-4c-4g-3654 sshd[1536]: Disconnected from invalid user jenkins 10.30.104.4 port 60454 [preauth]
Jun 29 13:31:46 prd-ubuntu1804-builder-4c-4g-3654 sshd[1540]: Invalid user jenkins from 10.30.104.4 port 60470
Jun 29 13:31:46 prd-ubuntu1804-builder-4c-4g-3654 sshd[1540]: Received disconnect from 10.30.104.4 port 60470:11: Closed due to user request. [preauth]
Jun 29 13:31:46 prd-ubuntu1804-builder-4c-4g-3654 sshd[1540]: Disconnected from invalid user jenkins 10.30.104.4 port 60470 [preauth]
Jun 29 13:31:48 prd-ubuntu1804-builder-4c-4g-3654 sshd[1542]: Invalid user jenkins from 10.30.104.4 port 60484
Jun 29 13:31:49 prd-ubuntu1804-builder-4c-4g-3654 sshd[1542]: Received disconnect from 10.30.104.4 port 60484:11: Closed due to user request. [preauth]
Jun 29 13:31:49 prd-ubuntu1804-builder-4c-4g-3654 sshd[1542]: Disconnected from invalid user jenkins 10.30.104.4 port 60484 [preauth]
Jun 29 13:31:51 prd-ubuntu1804-builder-4c-4g-3654 sshd[1544]: Invalid user jenkins from 10.30.104.4 port 60502
Jun 29 13:31:51 prd-ubuntu1804-builder-4c-4g-3654 sshd[1544]: Received disconnect from 10.30.104.4 port 60502:11: Closed due to user request. [preauth]
Jun 29 13:31:51 prd-ubuntu1804-builder-4c-4g-3654 sshd[1544]: Disconnected from invalid user jenkins 10.30.104.4 port 60502 [preauth]
Jun 29 13:31:53 prd-ubuntu1804-builder-4c-4g-3654 sshd[1546]: Invalid user jenkins from 10.30.104.4 port 60516
Jun 29 13:31:53 prd-ubuntu1804-builder-4c-4g-3654 sshd[1546]: Received disconnect from 10.30.104.4 port 60516:11: Closed due to user request. [preauth]
Jun 29 13:31:53 prd-ubuntu1804-builder-4c-4g-3654 sshd[1546]: Disconnected from invalid user jenkins 10.30.104.4 port 60516 [preauth]
Jun 29 13:31:55 prd-ubuntu1804-builder-4c-4g-3654 useradd[1553]: new group: name=jenkins, GID=1001
Jun 29 13:31:55 prd-ubuntu1804-builder-4c-4g-3654 useradd[1553]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 29 13:31:56 prd-ubuntu1804-builder-4c-4g-3654 sshd[1554]: Received disconnect from 10.30.104.4 port 60530:11: Closed due to user request. [preauth]
Jun 29 13:31:56 prd-ubuntu1804-builder-4c-4g-3654 sshd[1554]: Disconnected from authenticating user jenkins 10.30.104.4 port 60530 [preauth]
Jun 29 13:31:58 prd-ubuntu1804-builder-4c-4g-3654 sshd[1615]: Accepted publickey for jenkins from 10.30.104.4 port 60542 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 29 13:31:58 prd-ubuntu1804-builder-4c-4g-3654 sshd[1615]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 29 13:31:58 prd-ubuntu1804-builder-4c-4g-3654 systemd-logind[1071]: New session 1 of user jenkins.
Jun 29 13:31:58 prd-ubuntu1804-builder-4c-4g-3654 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 29 13:32:01 prd-ubuntu1804-builder-4c-4g-3654 CRON[1783]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 29 13:32:01 prd-ubuntu1804-builder-4c-4g-3654 CRON[1783]: pam_unix(cron:session): session closed for user root
Jun 29 13:33:01 prd-ubuntu1804-builder-4c-4g-3654 CRON[2607]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 29 13:33:01 prd-ubuntu1804-builder-4c-4g-3654 CRON[2607]: pam_unix(cron:session): session closed for user root
Jun 29 13:34:01 prd-ubuntu1804-builder-4c-4g-3654 CRON[2822]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 29 13:34:01 prd-ubuntu1804-builder-4c-4g-3654 CRON[2822]: pam_unix(cron:session): session closed for user root
Jun 29 13:34:09 prd-ubuntu1804-builder-4c-4g-3654 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 29 13:34:09 prd-ubuntu1804-builder-4c-4g-3654 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)