Oct 28 20:03:32 prd-ubuntu1804-builder-4c-4g-6017 passwd[945]: password for 'ubuntu' changed by 'root'
Oct 28 20:03:32 prd-ubuntu1804-builder-4c-4g-6017 sshd[1046]: Server listening on 0.0.0.0 port 22.
Oct 28 20:03:32 prd-ubuntu1804-builder-4c-4g-6017 sshd[1046]: Server listening on :: port 22.
Oct 28 20:03:32 prd-ubuntu1804-builder-4c-4g-6017 systemd-logind[1029]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 28 20:03:32 prd-ubuntu1804-builder-4c-4g-6017 systemd-logind[1029]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 28 20:03:32 prd-ubuntu1804-builder-4c-4g-6017 systemd-logind[1029]: New seat seat0.
Oct 28 20:03:34 prd-ubuntu1804-builder-4c-4g-6017 sshd[1315]: Did not receive identification string from 10.30.104.4 port 41724
Oct 28 20:03:39 prd-ubuntu1804-builder-4c-4g-6017 sshd[1390]: Invalid user jenkins from 10.30.104.4 port 41732
Oct 28 20:03:39 prd-ubuntu1804-builder-4c-4g-6017 sshd[1390]: Received disconnect from 10.30.104.4 port 41732:11: Closed due to user request. [preauth]
Oct 28 20:03:39 prd-ubuntu1804-builder-4c-4g-6017 sshd[1390]: Disconnected from invalid user jenkins 10.30.104.4 port 41732 [preauth]
Oct 28 20:03:41 prd-ubuntu1804-builder-4c-4g-6017 sshd[1394]: Invalid user jenkins from 10.30.104.4 port 41742
Oct 28 20:03:41 prd-ubuntu1804-builder-4c-4g-6017 sshd[1394]: Received disconnect from 10.30.104.4 port 41742:11: Closed due to user request. [preauth]
Oct 28 20:03:41 prd-ubuntu1804-builder-4c-4g-6017 sshd[1394]: Disconnected from invalid user jenkins 10.30.104.4 port 41742 [preauth]
Oct 28 20:03:41 prd-ubuntu1804-builder-4c-4g-6017 useradd[1401]: new group: name=jenkins, GID=1001
Oct 28 20:03:41 prd-ubuntu1804-builder-4c-4g-6017 useradd[1401]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 28 20:03:43 prd-ubuntu1804-builder-4c-4g-6017 sshd[1461]: Accepted publickey for jenkins from 10.30.104.4 port 41748 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 28 20:03:43 prd-ubuntu1804-builder-4c-4g-6017 sshd[1461]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 28 20:03:43 prd-ubuntu1804-builder-4c-4g-6017 systemd-logind[1029]: New session 1 of user jenkins.
Oct 28 20:03:43 prd-ubuntu1804-builder-4c-4g-6017 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 28 20:04:02 prd-ubuntu1804-builder-4c-4g-6017 CRON[1983]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 28 20:04:02 prd-ubuntu1804-builder-4c-4g-6017 CRON[1983]: pam_unix(cron:session): session closed for user root
Oct 28 20:05:01 prd-ubuntu1804-builder-4c-4g-6017 CRON[2818]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 28 20:05:01 prd-ubuntu1804-builder-4c-4g-6017 CRON[2818]: pam_unix(cron:session): session closed for user root
Oct 28 20:05:52 prd-ubuntu1804-builder-4c-4g-6017 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 28 20:05:52 prd-ubuntu1804-builder-4c-4g-6017 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)