Sep 11 07:20:38 prd-ubuntu1804-builder-4c-4g-37628 passwd[979]: password for 'ubuntu' changed by 'root'
Sep 11 07:20:38 prd-ubuntu1804-builder-4c-4g-37628 systemd-logind[1074]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 11 07:20:38 prd-ubuntu1804-builder-4c-4g-37628 systemd-logind[1074]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 11 07:20:38 prd-ubuntu1804-builder-4c-4g-37628 systemd-logind[1074]: New seat seat0.
Sep 11 07:20:38 prd-ubuntu1804-builder-4c-4g-37628 sshd[1131]: Server listening on 0.0.0.0 port 22.
Sep 11 07:20:38 prd-ubuntu1804-builder-4c-4g-37628 sshd[1131]: Server listening on :: port 22.
Sep 11 07:20:41 prd-ubuntu1804-builder-4c-4g-37628 sshd[1415]: Did not receive identification string from 10.30.104.4 port 58512
Sep 11 07:20:47 prd-ubuntu1804-builder-4c-4g-37628 sshd[1495]: Invalid user jenkins from 10.30.104.4 port 58526
Sep 11 07:20:47 prd-ubuntu1804-builder-4c-4g-37628 sshd[1495]: Received disconnect from 10.30.104.4 port 58526:11: Closed due to user request. [preauth]
Sep 11 07:20:47 prd-ubuntu1804-builder-4c-4g-37628 sshd[1495]: Disconnected from invalid user jenkins 10.30.104.4 port 58526 [preauth]
Sep 11 07:20:49 prd-ubuntu1804-builder-4c-4g-37628 sshd[1499]: Invalid user jenkins from 10.30.104.4 port 58536
Sep 11 07:20:49 prd-ubuntu1804-builder-4c-4g-37628 sshd[1499]: Received disconnect from 10.30.104.4 port 58536:11: Closed due to user request. [preauth]
Sep 11 07:20:49 prd-ubuntu1804-builder-4c-4g-37628 sshd[1499]: Disconnected from invalid user jenkins 10.30.104.4 port 58536 [preauth]
Sep 11 07:20:51 prd-ubuntu1804-builder-4c-4g-37628 sshd[1501]: Invalid user jenkins from 10.30.104.4 port 58546
Sep 11 07:20:51 prd-ubuntu1804-builder-4c-4g-37628 sshd[1501]: Received disconnect from 10.30.104.4 port 58546:11: Closed due to user request. [preauth]
Sep 11 07:20:51 prd-ubuntu1804-builder-4c-4g-37628 sshd[1501]: Disconnected from invalid user jenkins 10.30.104.4 port 58546 [preauth]
Sep 11 07:20:53 prd-ubuntu1804-builder-4c-4g-37628 sshd[1511]: Invalid user jenkins from 10.30.104.4 port 58556
Sep 11 07:20:53 prd-ubuntu1804-builder-4c-4g-37628 sshd[1511]: Received disconnect from 10.30.104.4 port 58556:11: Closed due to user request. [preauth]
Sep 11 07:20:53 prd-ubuntu1804-builder-4c-4g-37628 sshd[1511]: Disconnected from invalid user jenkins 10.30.104.4 port 58556 [preauth]
Sep 11 07:20:55 prd-ubuntu1804-builder-4c-4g-37628 sshd[1513]: Invalid user jenkins from 10.30.104.4 port 58568
Sep 11 07:20:55 prd-ubuntu1804-builder-4c-4g-37628 sshd[1513]: Received disconnect from 10.30.104.4 port 58568:11: Closed due to user request. [preauth]
Sep 11 07:20:55 prd-ubuntu1804-builder-4c-4g-37628 sshd[1513]: Disconnected from invalid user jenkins 10.30.104.4 port 58568 [preauth]
Sep 11 07:20:57 prd-ubuntu1804-builder-4c-4g-37628 sshd[1525]: Invalid user jenkins from 10.30.104.4 port 58586
Sep 11 07:20:57 prd-ubuntu1804-builder-4c-4g-37628 sshd[1525]: Received disconnect from 10.30.104.4 port 58586:11: Closed due to user request. [preauth]
Sep 11 07:20:57 prd-ubuntu1804-builder-4c-4g-37628 sshd[1525]: Disconnected from invalid user jenkins 10.30.104.4 port 58586 [preauth]
Sep 11 07:20:57 prd-ubuntu1804-builder-4c-4g-37628 useradd[1535]: new group: name=jenkins, GID=1001
Sep 11 07:20:57 prd-ubuntu1804-builder-4c-4g-37628 useradd[1535]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Sep 11 07:21:00 prd-ubuntu1804-builder-4c-4g-37628 sshd[1575]: Accepted publickey for jenkins from 10.30.104.4 port 58596 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Sep 11 07:21:00 prd-ubuntu1804-builder-4c-4g-37628 sshd[1575]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 11 07:21:00 prd-ubuntu1804-builder-4c-4g-37628 systemd-logind[1074]: New session 1 of user jenkins.
Sep 11 07:21:00 prd-ubuntu1804-builder-4c-4g-37628 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 11 07:21:01 prd-ubuntu1804-builder-4c-4g-37628 CRON[1687]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 11 07:21:01 prd-ubuntu1804-builder-4c-4g-37628 CRON[1687]: pam_unix(cron:session): session closed for user root
Sep 11 07:22:01 prd-ubuntu1804-builder-4c-4g-37628 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-sphinx-lint ; USER=root ; COMMAND=/usr/bin/apt install graphviz
Sep 11 07:22:01 prd-ubuntu1804-builder-4c-4g-37628 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 11 07:22:01 prd-ubuntu1804-builder-4c-4g-37628 sudo: pam_unix(sudo:session): session closed for user root
Sep 11 07:22:01 prd-ubuntu1804-builder-4c-4g-37628 CRON[2505]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 11 07:22:01 prd-ubuntu1804-builder-4c-4g-37628 CRON[2505]: pam_unix(cron:session): session closed for user root
Sep 11 07:22:22 prd-ubuntu1804-builder-4c-4g-37628 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-sphinx-lint ; USER=root ; COMMAND=/usr/bin/apt install graphviz
Sep 11 07:22:22 prd-ubuntu1804-builder-4c-4g-37628 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 11 07:22:23 prd-ubuntu1804-builder-4c-4g-37628 sudo: pam_unix(sudo:session): session closed for user root
Sep 11 07:23:01 prd-ubuntu1804-builder-4c-4g-37628 CRON[2599]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 11 07:23:01 prd-ubuntu1804-builder-4c-4g-37628 CRON[2599]: pam_unix(cron:session): session closed for user root
Sep 11 07:24:01 prd-ubuntu1804-builder-4c-4g-37628 CRON[3229]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 11 07:24:01 prd-ubuntu1804-builder-4c-4g-37628 CRON[3229]: pam_unix(cron:session): session closed for user root
Sep 11 07:24:22 prd-ubuntu1804-builder-4c-4g-37628 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-sphinx-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Sep 11 07:24:22 prd-ubuntu1804-builder-4c-4g-37628 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)