Mar  4 17:31:49 prd-ubuntu1804-builder-4c-4g-1828 passwd[914]: password for 'ubuntu' changed by 'root'
Mar  4 17:31:49 prd-ubuntu1804-builder-4c-4g-1828 systemd-logind[954]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  4 17:31:49 prd-ubuntu1804-builder-4c-4g-1828 systemd-logind[954]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  4 17:31:49 prd-ubuntu1804-builder-4c-4g-1828 systemd-logind[954]: New seat seat0.
Mar  4 17:31:49 prd-ubuntu1804-builder-4c-4g-1828 sshd[1020]: Server listening on 0.0.0.0 port 22.
Mar  4 17:31:49 prd-ubuntu1804-builder-4c-4g-1828 sshd[1020]: Server listening on :: port 22.
Mar  4 17:31:51 prd-ubuntu1804-builder-4c-4g-1828 sshd[1312]: Did not receive identification string from 10.30.104.4 port 33786
Mar  4 17:31:59 prd-ubuntu1804-builder-4c-4g-1828 sshd[1387]: Invalid user jenkins from 10.30.104.4 port 33860
Mar  4 17:31:59 prd-ubuntu1804-builder-4c-4g-1828 sshd[1387]: Received disconnect from 10.30.104.4 port 33860:11: Closed due to user request. [preauth]
Mar  4 17:31:59 prd-ubuntu1804-builder-4c-4g-1828 sshd[1387]: Disconnected from invalid user jenkins 10.30.104.4 port 33860 [preauth]
Mar  4 17:32:01 prd-ubuntu1804-builder-4c-4g-1828 CRON[1391]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  4 17:32:01 prd-ubuntu1804-builder-4c-4g-1828 CRON[1391]: pam_unix(cron:session): session closed for user root
Mar  4 17:32:02 prd-ubuntu1804-builder-4c-4g-1828 sshd[1400]: Invalid user jenkins from 10.30.104.4 port 33920
Mar  4 17:32:02 prd-ubuntu1804-builder-4c-4g-1828 sshd[1400]: Received disconnect from 10.30.104.4 port 33920:11: Closed due to user request. [preauth]
Mar  4 17:32:02 prd-ubuntu1804-builder-4c-4g-1828 sshd[1400]: Disconnected from invalid user jenkins 10.30.104.4 port 33920 [preauth]
Mar  4 17:32:04 prd-ubuntu1804-builder-4c-4g-1828 sshd[1402]: Invalid user jenkins from 10.30.104.4 port 33940
Mar  4 17:32:04 prd-ubuntu1804-builder-4c-4g-1828 sshd[1402]: Received disconnect from 10.30.104.4 port 33940:11: Closed due to user request. [preauth]
Mar  4 17:32:04 prd-ubuntu1804-builder-4c-4g-1828 sshd[1402]: Disconnected from invalid user jenkins 10.30.104.4 port 33940 [preauth]
Mar  4 17:32:06 prd-ubuntu1804-builder-4c-4g-1828 sshd[1413]: Invalid user jenkins from 10.30.104.4 port 33962
Mar  4 17:32:06 prd-ubuntu1804-builder-4c-4g-1828 sshd[1413]: Received disconnect from 10.30.104.4 port 33962:11: Closed due to user request. [preauth]
Mar  4 17:32:06 prd-ubuntu1804-builder-4c-4g-1828 sshd[1413]: Disconnected from invalid user jenkins 10.30.104.4 port 33962 [preauth]
Mar  4 17:32:06 prd-ubuntu1804-builder-4c-4g-1828 useradd[1424]: new group: name=jenkins, GID=1001
Mar  4 17:32:06 prd-ubuntu1804-builder-4c-4g-1828 useradd[1424]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar  4 17:32:08 prd-ubuntu1804-builder-4c-4g-1828 sshd[1484]: Accepted publickey for jenkins from 10.30.104.4 port 33996 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar  4 17:32:08 prd-ubuntu1804-builder-4c-4g-1828 sshd[1484]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  4 17:32:08 prd-ubuntu1804-builder-4c-4g-1828 systemd-logind[954]: New session 2 of user jenkins.
Mar  4 17:32:08 prd-ubuntu1804-builder-4c-4g-1828 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  4 17:33:02 prd-ubuntu1804-builder-4c-4g-1828 CRON[2289]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  4 17:33:02 prd-ubuntu1804-builder-4c-4g-1828 CRON[2289]: pam_unix(cron:session): session closed for user root
Mar  4 17:34:01 prd-ubuntu1804-builder-4c-4g-1828 CRON[2754]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  4 17:34:01 prd-ubuntu1804-builder-4c-4g-1828 CRON[2754]: pam_unix(cron:session): session closed for user root
Mar  4 17:34:37 prd-ubuntu1804-builder-4c-4g-1828 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-doc8-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar  4 17:34:37 prd-ubuntu1804-builder-4c-4g-1828 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)