Oct 13 08:15:25 prd-ubuntu1804-builder-4c-4g-1202 passwd[932]: password for 'ubuntu' changed by 'root'
Oct 13 08:15:25 prd-ubuntu1804-builder-4c-4g-1202 systemd-logind[958]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 13 08:15:25 prd-ubuntu1804-builder-4c-4g-1202 systemd-logind[958]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 13 08:15:25 prd-ubuntu1804-builder-4c-4g-1202 systemd-logind[958]: New seat seat0.
Oct 13 08:15:25 prd-ubuntu1804-builder-4c-4g-1202 sshd[1056]: Server listening on 0.0.0.0 port 22.
Oct 13 08:15:25 prd-ubuntu1804-builder-4c-4g-1202 sshd[1056]: Server listening on :: port 22.
Oct 13 08:15:30 prd-ubuntu1804-builder-4c-4g-1202 sshd[1448]: Did not receive identification string from 10.30.104.4 port 44654
Oct 13 08:15:30 prd-ubuntu1804-builder-4c-4g-1202 sshd[1470]: Invalid user jenkins from 10.30.104.4 port 44658
Oct 13 08:15:30 prd-ubuntu1804-builder-4c-4g-1202 sshd[1470]: Received disconnect from 10.30.104.4 port 44658:11: Closed due to user request. [preauth]
Oct 13 08:15:30 prd-ubuntu1804-builder-4c-4g-1202 sshd[1470]: Disconnected from invalid user jenkins 10.30.104.4 port 44658 [preauth]
Oct 13 08:15:32 prd-ubuntu1804-builder-4c-4g-1202 sshd[1483]: Invalid user jenkins from 10.30.104.4 port 44668
Oct 13 08:15:33 prd-ubuntu1804-builder-4c-4g-1202 sshd[1483]: Received disconnect from 10.30.104.4 port 44668:11: Closed due to user request. [preauth]
Oct 13 08:15:33 prd-ubuntu1804-builder-4c-4g-1202 sshd[1483]: Disconnected from invalid user jenkins 10.30.104.4 port 44668 [preauth]
Oct 13 08:15:34 prd-ubuntu1804-builder-4c-4g-1202 useradd[1490]: new group: name=jenkins, GID=1001
Oct 13 08:15:34 prd-ubuntu1804-builder-4c-4g-1202 useradd[1490]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 13 08:15:35 prd-ubuntu1804-builder-4c-4g-1202 sshd[1503]: Received disconnect from 10.30.104.4 port 44676:11: Closed due to user request. [preauth]
Oct 13 08:15:35 prd-ubuntu1804-builder-4c-4g-1202 sshd[1503]: Disconnected from authenticating user jenkins 10.30.104.4 port 44676 [preauth]
Oct 13 08:15:37 prd-ubuntu1804-builder-4c-4g-1202 sshd[1552]: Accepted publickey for jenkins from 10.30.104.4 port 44682 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 13 08:15:37 prd-ubuntu1804-builder-4c-4g-1202 sshd[1552]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 13 08:15:37 prd-ubuntu1804-builder-4c-4g-1202 systemd-logind[958]: New session 1 of user jenkins.
Oct 13 08:15:37 prd-ubuntu1804-builder-4c-4g-1202 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 13 08:16:01 prd-ubuntu1804-builder-4c-4g-1202 CRON[2107]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 13 08:16:01 prd-ubuntu1804-builder-4c-4g-1202 CRON[2107]: pam_unix(cron:session): session closed for user root
Oct 13 08:17:01 prd-ubuntu1804-builder-4c-4g-1202 CRON[2576]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 13 08:17:01 prd-ubuntu1804-builder-4c-4g-1202 CRON[2577]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 13 08:17:01 prd-ubuntu1804-builder-4c-4g-1202 CRON[2576]: pam_unix(cron:session): session closed for user root
Oct 13 08:17:01 prd-ubuntu1804-builder-4c-4g-1202 CRON[2577]: pam_unix(cron:session): session closed for user root
Oct 13 08:17:45 prd-ubuntu1804-builder-4c-4g-1202 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 13 08:17:45 prd-ubuntu1804-builder-4c-4g-1202 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)