Nov 10 09:02:02 prd-ubuntu1804-builder-4c-4g-2286 passwd[945]: password for 'ubuntu' changed by 'root'
Nov 10 09:02:02 prd-ubuntu1804-builder-4c-4g-2286 systemd-logind[1052]: Watching system buttons on /dev/input/event0 (Power Button)
Nov 10 09:02:02 prd-ubuntu1804-builder-4c-4g-2286 systemd-logind[1052]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov 10 09:02:02 prd-ubuntu1804-builder-4c-4g-2286 systemd-logind[1052]: New seat seat0.
Nov 10 09:02:02 prd-ubuntu1804-builder-4c-4g-2286 sshd[1076]: Server listening on 0.0.0.0 port 22.
Nov 10 09:02:02 prd-ubuntu1804-builder-4c-4g-2286 sshd[1076]: Server listening on :: port 22.
Nov 10 09:02:04 prd-ubuntu1804-builder-4c-4g-2286 sshd[1352]: Did not receive identification string from 10.30.104.4 port 53630
Nov 10 09:02:09 prd-ubuntu1804-builder-4c-4g-2286 sshd[1427]: Invalid user jenkins from 10.30.104.4 port 53634
Nov 10 09:02:09 prd-ubuntu1804-builder-4c-4g-2286 sshd[1427]: Received disconnect from 10.30.104.4 port 53634:11: Closed due to user request. [preauth]
Nov 10 09:02:09 prd-ubuntu1804-builder-4c-4g-2286 sshd[1427]: Disconnected from invalid user jenkins 10.30.104.4 port 53634 [preauth]
Nov 10 09:02:11 prd-ubuntu1804-builder-4c-4g-2286 sshd[1431]: Invalid user jenkins from 10.30.104.4 port 53640
Nov 10 09:02:11 prd-ubuntu1804-builder-4c-4g-2286 sshd[1431]: Received disconnect from 10.30.104.4 port 53640:11: Closed due to user request. [preauth]
Nov 10 09:02:11 prd-ubuntu1804-builder-4c-4g-2286 sshd[1431]: Disconnected from invalid user jenkins 10.30.104.4 port 53640 [preauth]
Nov 10 09:02:13 prd-ubuntu1804-builder-4c-4g-2286 sshd[1433]: Invalid user jenkins from 10.30.104.4 port 53642
Nov 10 09:02:15 prd-ubuntu1804-builder-4c-4g-2286 sshd[1433]: Received disconnect from 10.30.104.4 port 53642:11: Closed due to user request. [preauth]
Nov 10 09:02:15 prd-ubuntu1804-builder-4c-4g-2286 sshd[1433]: Disconnected from invalid user jenkins 10.30.104.4 port 53642 [preauth]
Nov 10 09:02:16 prd-ubuntu1804-builder-4c-4g-2286 sshd[1435]: Invalid user jenkins from 10.30.104.4 port 53644
Nov 10 09:02:16 prd-ubuntu1804-builder-4c-4g-2286 sshd[1435]: Received disconnect from 10.30.104.4 port 53644:11: Closed due to user request. [preauth]
Nov 10 09:02:16 prd-ubuntu1804-builder-4c-4g-2286 sshd[1435]: Disconnected from invalid user jenkins 10.30.104.4 port 53644 [preauth]
Nov 10 09:02:17 prd-ubuntu1804-builder-4c-4g-2286 useradd[1442]: new group: name=jenkins, GID=1001
Nov 10 09:02:17 prd-ubuntu1804-builder-4c-4g-2286 useradd[1442]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Nov 10 09:02:18 prd-ubuntu1804-builder-4c-4g-2286 sshd[1463]: Accepted publickey for jenkins from 10.30.104.4 port 53646 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Nov 10 09:02:18 prd-ubuntu1804-builder-4c-4g-2286 sshd[1463]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov 10 09:02:18 prd-ubuntu1804-builder-4c-4g-2286 systemd-logind[1052]: New session 1 of user jenkins.
Nov 10 09:02:18 prd-ubuntu1804-builder-4c-4g-2286 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov 10 09:03:01 prd-ubuntu1804-builder-4c-4g-2286 CRON[2479]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 10 09:03:01 prd-ubuntu1804-builder-4c-4g-2286 CRON[2479]: pam_unix(cron:session): session closed for user root
Nov 10 09:03:58 prd-ubuntu1804-builder-4c-4g-2286 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Nov 10 09:03:58 prd-ubuntu1804-builder-4c-4g-2286 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)