Nov  4 08:47:17 prd-ubuntu1804-builder-4c-4g-81453 passwd[935]: password for 'ubuntu' changed by 'root'
Nov  4 08:47:17 prd-ubuntu1804-builder-4c-4g-81453 systemd-logind[988]: Watching system buttons on /dev/input/event0 (Power Button)
Nov  4 08:47:17 prd-ubuntu1804-builder-4c-4g-81453 systemd-logind[988]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov  4 08:47:17 prd-ubuntu1804-builder-4c-4g-81453 systemd-logind[988]: New seat seat0.
Nov  4 08:47:17 prd-ubuntu1804-builder-4c-4g-81453 sshd[1038]: Server listening on 0.0.0.0 port 22.
Nov  4 08:47:17 prd-ubuntu1804-builder-4c-4g-81453 sshd[1038]: Server listening on :: port 22.
Nov  4 08:47:19 prd-ubuntu1804-builder-4c-4g-81453 sshd[1297]: Did not receive identification string from 10.30.104.4 port 43822
Nov  4 08:47:26 prd-ubuntu1804-builder-4c-4g-81453 sshd[1411]: Invalid user jenkins from 10.30.104.4 port 43828
Nov  4 08:47:26 prd-ubuntu1804-builder-4c-4g-81453 sshd[1411]: Received disconnect from 10.30.104.4 port 43828:11: Closed due to user request. [preauth]
Nov  4 08:47:26 prd-ubuntu1804-builder-4c-4g-81453 sshd[1411]: Disconnected from invalid user jenkins 10.30.104.4 port 43828 [preauth]
Nov  4 08:47:28 prd-ubuntu1804-builder-4c-4g-81453 sshd[1422]: Invalid user jenkins from 10.30.104.4 port 43834
Nov  4 08:47:28 prd-ubuntu1804-builder-4c-4g-81453 sshd[1422]: Received disconnect from 10.30.104.4 port 43834:11: Closed due to user request. [preauth]
Nov  4 08:47:28 prd-ubuntu1804-builder-4c-4g-81453 sshd[1422]: Disconnected from invalid user jenkins 10.30.104.4 port 43834 [preauth]
Nov  4 08:47:30 prd-ubuntu1804-builder-4c-4g-81453 useradd[1442]: new group: name=jenkins, GID=1001
Nov  4 08:47:30 prd-ubuntu1804-builder-4c-4g-81453 useradd[1442]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Nov  4 08:47:30 prd-ubuntu1804-builder-4c-4g-81453 sshd[1481]: Accepted publickey for jenkins from 10.30.104.4 port 43836 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Nov  4 08:47:30 prd-ubuntu1804-builder-4c-4g-81453 sshd[1481]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov  4 08:47:30 prd-ubuntu1804-builder-4c-4g-81453 systemd-logind[988]: New session 1 of user jenkins.
Nov  4 08:47:30 prd-ubuntu1804-builder-4c-4g-81453 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov  4 08:48:02 prd-ubuntu1804-builder-4c-4g-81453 CRON[2281]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  4 08:48:02 prd-ubuntu1804-builder-4c-4g-81453 CRON[2281]: pam_unix(cron:session): session closed for user root
Nov  4 08:49:01 prd-ubuntu1804-builder-4c-4g-81453 CRON[2931]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  4 08:49:01 prd-ubuntu1804-builder-4c-4g-81453 CRON[2931]: pam_unix(cron:session): session closed for user root
Nov  4 08:49:11 prd-ubuntu1804-builder-4c-4g-81453 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Nov  4 08:49:11 prd-ubuntu1804-builder-4c-4g-81453 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)