Jul  9 11:08:02 prd-ubuntu1804-builder-4c-4g-26861 passwd[899]: password for 'ubuntu' changed by 'root'
Jul  9 11:08:02 prd-ubuntu1804-builder-4c-4g-26861 sshd[1011]: Server listening on 0.0.0.0 port 22.
Jul  9 11:08:02 prd-ubuntu1804-builder-4c-4g-26861 sshd[1011]: Server listening on :: port 22.
Jul  9 11:08:02 prd-ubuntu1804-builder-4c-4g-26861 systemd-logind[988]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  9 11:08:02 prd-ubuntu1804-builder-4c-4g-26861 systemd-logind[988]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  9 11:08:02 prd-ubuntu1804-builder-4c-4g-26861 systemd-logind[988]: New seat seat0.
Jul  9 11:08:03 prd-ubuntu1804-builder-4c-4g-26861 sshd[1222]: Did not receive identification string from 10.30.104.4 port 34290
Jul  9 11:08:12 prd-ubuntu1804-builder-4c-4g-26861 sshd[1344]: Invalid user jenkins from 10.30.104.4 port 34300
Jul  9 11:08:12 prd-ubuntu1804-builder-4c-4g-26861 sshd[1344]: Received disconnect from 10.30.104.4 port 34300:11: Closed due to user request. [preauth]
Jul  9 11:08:12 prd-ubuntu1804-builder-4c-4g-26861 sshd[1344]: Disconnected from invalid user jenkins 10.30.104.4 port 34300 [preauth]
Jul  9 11:08:14 prd-ubuntu1804-builder-4c-4g-26861 sshd[1348]: Invalid user jenkins from 10.30.104.4 port 34304
Jul  9 11:08:14 prd-ubuntu1804-builder-4c-4g-26861 sshd[1348]: Received disconnect from 10.30.104.4 port 34304:11: Closed due to user request. [preauth]
Jul  9 11:08:14 prd-ubuntu1804-builder-4c-4g-26861 sshd[1348]: Disconnected from invalid user jenkins 10.30.104.4 port 34304 [preauth]
Jul  9 11:08:16 prd-ubuntu1804-builder-4c-4g-26861 useradd[1368]: new group: name=jenkins, GID=1001
Jul  9 11:08:16 prd-ubuntu1804-builder-4c-4g-26861 useradd[1368]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  9 11:08:16 prd-ubuntu1804-builder-4c-4g-26861 sshd[1394]: Accepted publickey for jenkins from 10.30.104.4 port 34306 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul  9 11:08:16 prd-ubuntu1804-builder-4c-4g-26861 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  9 11:08:16 prd-ubuntu1804-builder-4c-4g-26861 systemd-logind[988]: New session 1 of user jenkins.
Jul  9 11:08:16 prd-ubuntu1804-builder-4c-4g-26861 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  9 11:09:01 prd-ubuntu1804-builder-4c-4g-26861 CRON[2451]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 11:09:01 prd-ubuntu1804-builder-4c-4g-26861 CRON[2451]: pam_unix(cron:session): session closed for user root
Jul  9 11:10:01 prd-ubuntu1804-builder-4c-4g-26861 CRON[3036]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 11:10:01 prd-ubuntu1804-builder-4c-4g-26861 CRON[3036]: pam_unix(cron:session): session closed for user root
Jul  9 11:10:17 prd-ubuntu1804-builder-4c-4g-26861 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul  9 11:10:17 prd-ubuntu1804-builder-4c-4g-26861 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)