Feb 13 07:08:34 prd-ubuntu1804-builder-4c-4g-7380 passwd[934]: password for 'ubuntu' changed by 'root'
Feb 13 07:08:34 prd-ubuntu1804-builder-4c-4g-7380 systemd-logind[1030]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 13 07:08:34 prd-ubuntu1804-builder-4c-4g-7380 systemd-logind[1030]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 13 07:08:34 prd-ubuntu1804-builder-4c-4g-7380 systemd-logind[1030]: New seat seat0.
Feb 13 07:08:34 prd-ubuntu1804-builder-4c-4g-7380 sshd[1059]: Server listening on 0.0.0.0 port 22.
Feb 13 07:08:34 prd-ubuntu1804-builder-4c-4g-7380 sshd[1059]: Server listening on :: port 22.
Feb 13 07:08:57 prd-ubuntu1804-builder-4c-4g-7380 sshd[1312]: Did not receive identification string from 10.30.104.4 port 46720
Feb 13 07:08:57 prd-ubuntu1804-builder-4c-4g-7380 sshd[1318]: Invalid user jenkins from 10.30.104.4 port 46722
Feb 13 07:08:57 prd-ubuntu1804-builder-4c-4g-7380 sshd[1318]: Received disconnect from 10.30.104.4 port 46722:11: Closed due to user request. [preauth]
Feb 13 07:08:57 prd-ubuntu1804-builder-4c-4g-7380 sshd[1318]: Disconnected from invalid user jenkins 10.30.104.4 port 46722 [preauth]
Feb 13 07:08:59 prd-ubuntu1804-builder-4c-4g-7380 sshd[1412]: Invalid user jenkins from 10.30.104.4 port 46736
Feb 13 07:08:59 prd-ubuntu1804-builder-4c-4g-7380 sshd[1412]: Received disconnect from 10.30.104.4 port 46736:11: Closed due to user request. [preauth]
Feb 13 07:08:59 prd-ubuntu1804-builder-4c-4g-7380 sshd[1412]: Disconnected from invalid user jenkins 10.30.104.4 port 46736 [preauth]
Feb 13 07:09:01 prd-ubuntu1804-builder-4c-4g-7380 CRON[1414]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 13 07:09:01 prd-ubuntu1804-builder-4c-4g-7380 CRON[1414]: pam_unix(cron:session): session closed for user root
Feb 13 07:09:01 prd-ubuntu1804-builder-4c-4g-7380 sshd[1423]: Invalid user jenkins from 10.30.104.4 port 46744
Feb 13 07:09:02 prd-ubuntu1804-builder-4c-4g-7380 sshd[1423]: Received disconnect from 10.30.104.4 port 46744:11: Closed due to user request. [preauth]
Feb 13 07:09:02 prd-ubuntu1804-builder-4c-4g-7380 sshd[1423]: Disconnected from invalid user jenkins 10.30.104.4 port 46744 [preauth]
Feb 13 07:09:04 prd-ubuntu1804-builder-4c-4g-7380 sshd[1425]: Invalid user jenkins from 10.30.104.4 port 46752
Feb 13 07:09:04 prd-ubuntu1804-builder-4c-4g-7380 sshd[1425]: Received disconnect from 10.30.104.4 port 46752:11: Closed due to user request. [preauth]
Feb 13 07:09:04 prd-ubuntu1804-builder-4c-4g-7380 sshd[1425]: Disconnected from invalid user jenkins 10.30.104.4 port 46752 [preauth]
Feb 13 07:09:06 prd-ubuntu1804-builder-4c-4g-7380 useradd[1468]: new group: name=jenkins, GID=1001
Feb 13 07:09:06 prd-ubuntu1804-builder-4c-4g-7380 useradd[1468]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 13 07:09:06 prd-ubuntu1804-builder-4c-4g-7380 sshd[1491]: Accepted publickey for jenkins from 10.30.104.4 port 46760 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 13 07:09:06 prd-ubuntu1804-builder-4c-4g-7380 sshd[1491]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 13 07:09:06 prd-ubuntu1804-builder-4c-4g-7380 systemd-logind[1030]: New session 2 of user jenkins.
Feb 13 07:09:06 prd-ubuntu1804-builder-4c-4g-7380 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 13 07:10:02 prd-ubuntu1804-builder-4c-4g-7380 CRON[2045]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 13 07:10:02 prd-ubuntu1804-builder-4c-4g-7380 CRON[2045]: pam_unix(cron:session): session closed for user root
Feb 13 07:11:01 prd-ubuntu1804-builder-4c-4g-7380 CRON[2482]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 13 07:11:01 prd-ubuntu1804-builder-4c-4g-7380 CRON[2482]: pam_unix(cron:session): session closed for user root
Feb 13 07:12:00 prd-ubuntu1804-builder-4c-4g-7380 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 13 07:12:00 prd-ubuntu1804-builder-4c-4g-7380 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)