Jan 27 15:25:52 prd-ubuntu1804-builder-4c-4g-3443 passwd[927]: password for 'ubuntu' changed by 'root'
Jan 27 15:25:52 prd-ubuntu1804-builder-4c-4g-3443 systemd-logind[972]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 27 15:25:52 prd-ubuntu1804-builder-4c-4g-3443 systemd-logind[972]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 27 15:25:52 prd-ubuntu1804-builder-4c-4g-3443 systemd-logind[972]: New seat seat0.
Jan 27 15:25:52 prd-ubuntu1804-builder-4c-4g-3443 sshd[1042]: Server listening on 0.0.0.0 port 22.
Jan 27 15:25:52 prd-ubuntu1804-builder-4c-4g-3443 sshd[1042]: Server listening on :: port 22.
Jan 27 15:25:54 prd-ubuntu1804-builder-4c-4g-3443 sshd[1281]: Did not receive identification string from 10.30.104.4 port 52398
Jan 27 15:26:01 prd-ubuntu1804-builder-4c-4g-3443 CRON[1360]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 27 15:26:01 prd-ubuntu1804-builder-4c-4g-3443 CRON[1360]: pam_unix(cron:session): session closed for user root
Jan 27 15:26:02 prd-ubuntu1804-builder-4c-4g-3443 sshd[1369]: Invalid user jenkins from 10.30.104.4 port 52444
Jan 27 15:26:02 prd-ubuntu1804-builder-4c-4g-3443 sshd[1369]: Received disconnect from 10.30.104.4 port 52444:11: Closed due to user request. [preauth]
Jan 27 15:26:02 prd-ubuntu1804-builder-4c-4g-3443 sshd[1369]: Disconnected from invalid user jenkins 10.30.104.4 port 52444 [preauth]
Jan 27 15:26:04 prd-ubuntu1804-builder-4c-4g-3443 sshd[1373]: Invalid user jenkins from 10.30.104.4 port 52472
Jan 27 15:26:04 prd-ubuntu1804-builder-4c-4g-3443 sshd[1373]: Received disconnect from 10.30.104.4 port 52472:11: Closed due to user request. [preauth]
Jan 27 15:26:04 prd-ubuntu1804-builder-4c-4g-3443 sshd[1373]: Disconnected from invalid user jenkins 10.30.104.4 port 52472 [preauth]
Jan 27 15:26:05 prd-ubuntu1804-builder-4c-4g-3443 useradd[1393]: new group: name=jenkins, GID=1001
Jan 27 15:26:05 prd-ubuntu1804-builder-4c-4g-3443 useradd[1393]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 27 15:26:07 prd-ubuntu1804-builder-4c-4g-3443 sshd[1453]: Accepted publickey for jenkins from 10.30.104.4 port 52496 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 27 15:26:07 prd-ubuntu1804-builder-4c-4g-3443 sshd[1453]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 27 15:26:07 prd-ubuntu1804-builder-4c-4g-3443 systemd-logind[972]: New session 2 of user jenkins.
Jan 27 15:26:07 prd-ubuntu1804-builder-4c-4g-3443 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 27 15:27:01 prd-ubuntu1804-builder-4c-4g-3443 CRON[2288]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 27 15:27:01 prd-ubuntu1804-builder-4c-4g-3443 CRON[2288]: pam_unix(cron:session): session closed for user root
Jan 27 15:28:01 prd-ubuntu1804-builder-4c-4g-3443 CRON[2749]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 27 15:28:01 prd-ubuntu1804-builder-4c-4g-3443 CRON[2749]: pam_unix(cron:session): session closed for user root
Jan 27 15:28:06 prd-ubuntu1804-builder-4c-4g-3443 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-doc8-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 27 15:28:06 prd-ubuntu1804-builder-4c-4g-3443 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)