Mar  4 17:06:40 prd-ubuntu1804-builder-4c-4g-1692 passwd[993]: password for 'ubuntu' changed by 'root'
Mar  4 17:06:40 prd-ubuntu1804-builder-4c-4g-1692 systemd-logind[1019]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  4 17:06:40 prd-ubuntu1804-builder-4c-4g-1692 systemd-logind[1019]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  4 17:06:40 prd-ubuntu1804-builder-4c-4g-1692 systemd-logind[1019]: New seat seat0.
Mar  4 17:06:40 prd-ubuntu1804-builder-4c-4g-1692 sshd[1119]: Server listening on 0.0.0.0 port 22.
Mar  4 17:06:40 prd-ubuntu1804-builder-4c-4g-1692 sshd[1119]: Server listening on :: port 22.
Mar  4 17:06:40 prd-ubuntu1804-builder-4c-4g-1692 sshd[1190]: Did not receive identification string from 10.30.104.4 port 38642
Mar  4 17:06:49 prd-ubuntu1804-builder-4c-4g-1692 sshd[1430]: Invalid user jenkins from 10.30.104.4 port 38724
Mar  4 17:06:49 prd-ubuntu1804-builder-4c-4g-1692 sshd[1430]: Received disconnect from 10.30.104.4 port 38724:11: Closed due to user request. [preauth]
Mar  4 17:06:49 prd-ubuntu1804-builder-4c-4g-1692 sshd[1430]: Disconnected from invalid user jenkins 10.30.104.4 port 38724 [preauth]
Mar  4 17:06:50 prd-ubuntu1804-builder-4c-4g-1692 useradd[1452]: new group: name=jenkins, GID=1001
Mar  4 17:06:50 prd-ubuntu1804-builder-4c-4g-1692 useradd[1452]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar  4 17:06:51 prd-ubuntu1804-builder-4c-4g-1692 sshd[1520]: Accepted publickey for jenkins from 10.30.104.4 port 38764 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar  4 17:06:51 prd-ubuntu1804-builder-4c-4g-1692 sshd[1520]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  4 17:06:51 prd-ubuntu1804-builder-4c-4g-1692 systemd-logind[1019]: New session 1 of user jenkins.
Mar  4 17:06:51 prd-ubuntu1804-builder-4c-4g-1692 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  4 17:07:01 prd-ubuntu1804-builder-4c-4g-1692 CRON[1745]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  4 17:07:01 prd-ubuntu1804-builder-4c-4g-1692 CRON[1745]: pam_unix(cron:session): session closed for user root
Mar  4 17:08:01 prd-ubuntu1804-builder-4c-4g-1692 CRON[2334]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  4 17:08:01 prd-ubuntu1804-builder-4c-4g-1692 CRON[2334]: pam_unix(cron:session): session closed for user root
Mar  4 17:09:01 prd-ubuntu1804-builder-4c-4g-1692 CRON[2781]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  4 17:09:01 prd-ubuntu1804-builder-4c-4g-1692 CRON[2781]: pam_unix(cron:session): session closed for user root
Mar  4 17:09:25 prd-ubuntu1804-builder-4c-4g-1692 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-doc8-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar  4 17:09:25 prd-ubuntu1804-builder-4c-4g-1692 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)