Nov 30 10:46:06 prd-ubuntu1804-builder-4c-4g-16522 passwd[961]: password for 'ubuntu' changed by 'root'
Nov 30 10:46:06 prd-ubuntu1804-builder-4c-4g-16522 systemd-logind[1023]: Watching system buttons on /dev/input/event0 (Power Button)
Nov 30 10:46:06 prd-ubuntu1804-builder-4c-4g-16522 systemd-logind[1023]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov 30 10:46:06 prd-ubuntu1804-builder-4c-4g-16522 systemd-logind[1023]: New seat seat0.
Nov 30 10:46:06 prd-ubuntu1804-builder-4c-4g-16522 sshd[1073]: Server listening on 0.0.0.0 port 22.
Nov 30 10:46:06 prd-ubuntu1804-builder-4c-4g-16522 sshd[1073]: Server listening on :: port 22.
Nov 30 10:46:07 prd-ubuntu1804-builder-4c-4g-16522 sshd[1287]: Did not receive identification string from 10.30.104.4 port 55666
Nov 30 10:46:12 prd-ubuntu1804-builder-4c-4g-16522 sshd[1428]: Invalid user jenkins from 10.30.104.4 port 55680
Nov 30 10:46:12 prd-ubuntu1804-builder-4c-4g-16522 sshd[1428]: Received disconnect from 10.30.104.4 port 55680:11: Closed due to user request. [preauth]
Nov 30 10:46:12 prd-ubuntu1804-builder-4c-4g-16522 sshd[1428]: Disconnected from invalid user jenkins 10.30.104.4 port 55680 [preauth]
Nov 30 10:46:14 prd-ubuntu1804-builder-4c-4g-16522 sshd[1432]: Invalid user jenkins from 10.30.104.4 port 55692
Nov 30 10:46:15 prd-ubuntu1804-builder-4c-4g-16522 sshd[1432]: Received disconnect from 10.30.104.4 port 55692:11: Closed due to user request. [preauth]
Nov 30 10:46:15 prd-ubuntu1804-builder-4c-4g-16522 sshd[1432]: Disconnected from invalid user jenkins 10.30.104.4 port 55692 [preauth]
Nov 30 10:46:17 prd-ubuntu1804-builder-4c-4g-16522 sshd[1440]: Invalid user jenkins from 10.30.104.4 port 55702
Nov 30 10:46:17 prd-ubuntu1804-builder-4c-4g-16522 sshd[1440]: Received disconnect from 10.30.104.4 port 55702:11: Closed due to user request. [preauth]
Nov 30 10:46:17 prd-ubuntu1804-builder-4c-4g-16522 sshd[1440]: Disconnected from invalid user jenkins 10.30.104.4 port 55702 [preauth]
Nov 30 10:46:19 prd-ubuntu1804-builder-4c-4g-16522 sshd[1442]: Invalid user jenkins from 10.30.104.4 port 55712
Nov 30 10:46:20 prd-ubuntu1804-builder-4c-4g-16522 sshd[1442]: Received disconnect from 10.30.104.4 port 55712:11: Closed due to user request. [preauth]
Nov 30 10:46:20 prd-ubuntu1804-builder-4c-4g-16522 sshd[1442]: Disconnected from invalid user jenkins 10.30.104.4 port 55712 [preauth]
Nov 30 10:46:22 prd-ubuntu1804-builder-4c-4g-16522 sshd[1444]: Invalid user jenkins from 10.30.104.4 port 55724
Nov 30 10:46:22 prd-ubuntu1804-builder-4c-4g-16522 sshd[1444]: Received disconnect from 10.30.104.4 port 55724:11: Closed due to user request. [preauth]
Nov 30 10:46:22 prd-ubuntu1804-builder-4c-4g-16522 sshd[1444]: Disconnected from invalid user jenkins 10.30.104.4 port 55724 [preauth]
Nov 30 10:46:25 prd-ubuntu1804-builder-4c-4g-16522 sshd[1446]: Invalid user jenkins from 10.30.104.4 port 55740
Nov 30 10:46:25 prd-ubuntu1804-builder-4c-4g-16522 sshd[1446]: Received disconnect from 10.30.104.4 port 55740:11: Closed due to user request. [preauth]
Nov 30 10:46:25 prd-ubuntu1804-builder-4c-4g-16522 sshd[1446]: Disconnected from invalid user jenkins 10.30.104.4 port 55740 [preauth]
Nov 30 10:46:26 prd-ubuntu1804-builder-4c-4g-16522 useradd[1466]: new group: name=jenkins, GID=1001
Nov 30 10:46:26 prd-ubuntu1804-builder-4c-4g-16522 useradd[1466]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Nov 30 10:46:27 prd-ubuntu1804-builder-4c-4g-16522 sshd[1533]: Accepted publickey for jenkins from 10.30.104.4 port 55746 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Nov 30 10:46:27 prd-ubuntu1804-builder-4c-4g-16522 sshd[1533]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov 30 10:46:27 prd-ubuntu1804-builder-4c-4g-16522 systemd-logind[1023]: New session 1 of user jenkins.
Nov 30 10:46:27 prd-ubuntu1804-builder-4c-4g-16522 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov 30 10:47:02 prd-ubuntu1804-builder-4c-4g-16522 CRON[2293]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 30 10:47:02 prd-ubuntu1804-builder-4c-4g-16522 CRON[2293]: pam_unix(cron:session): session closed for user root
Nov 30 10:48:01 prd-ubuntu1804-builder-4c-4g-16522 CRON[2756]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 30 10:48:01 prd-ubuntu1804-builder-4c-4g-16522 CRON[2756]: pam_unix(cron:session): session closed for user root
Nov 30 10:48:08 prd-ubuntu1804-builder-4c-4g-16522 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Nov 30 10:48:08 prd-ubuntu1804-builder-4c-4g-16522 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)