Jun 16 16:41:21 prd-ubuntu1804-builder-4c-4g-21650 passwd[935]: password for 'ubuntu' changed by 'root'
Jun 16 16:41:21 prd-ubuntu1804-builder-4c-4g-21650 systemd-logind[993]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 16 16:41:21 prd-ubuntu1804-builder-4c-4g-21650 systemd-logind[993]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 16 16:41:21 prd-ubuntu1804-builder-4c-4g-21650 systemd-logind[993]: New seat seat0.
Jun 16 16:41:21 prd-ubuntu1804-builder-4c-4g-21650 sshd[1057]: Server listening on 0.0.0.0 port 22.
Jun 16 16:41:21 prd-ubuntu1804-builder-4c-4g-21650 sshd[1057]: Server listening on :: port 22.
Jun 16 16:41:25 prd-ubuntu1804-builder-4c-4g-21650 sshd[1352]: Did not receive identification string from 10.30.104.4 port 53532
Jun 16 16:41:31 prd-ubuntu1804-builder-4c-4g-21650 sshd[1396]: Invalid user jenkins from 10.30.104.4 port 53538
Jun 16 16:41:31 prd-ubuntu1804-builder-4c-4g-21650 sshd[1396]: Received disconnect from 10.30.104.4 port 53538:11: Closed due to user request. [preauth]
Jun 16 16:41:31 prd-ubuntu1804-builder-4c-4g-21650 sshd[1396]: Disconnected from invalid user jenkins 10.30.104.4 port 53538 [preauth]
Jun 16 16:41:31 prd-ubuntu1804-builder-4c-4g-21650 useradd[1404]: new group: name=jenkins, GID=1001
Jun 16 16:41:31 prd-ubuntu1804-builder-4c-4g-21650 useradd[1404]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 16 16:41:33 prd-ubuntu1804-builder-4c-4g-21650 sshd[1464]: Accepted publickey for jenkins from 10.30.104.4 port 53548 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 16 16:41:33 prd-ubuntu1804-builder-4c-4g-21650 sshd[1464]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 16 16:41:33 prd-ubuntu1804-builder-4c-4g-21650 systemd-logind[993]: New session 1 of user jenkins.
Jun 16 16:41:33 prd-ubuntu1804-builder-4c-4g-21650 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 16 16:42:02 prd-ubuntu1804-builder-4c-4g-21650 CRON[2231]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 16 16:42:02 prd-ubuntu1804-builder-4c-4g-21650 CRON[2231]: pam_unix(cron:session): session closed for user root
Jun 16 16:42:26 prd-ubuntu1804-builder-4c-4g-21650 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-sphinx-lint ; USER=root ; COMMAND=/usr/bin/apt install graphviz
Jun 16 16:42:26 prd-ubuntu1804-builder-4c-4g-21650 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 16 16:42:26 prd-ubuntu1804-builder-4c-4g-21650 sudo: pam_unix(sudo:session): session closed for user root
Jun 16 16:42:43 prd-ubuntu1804-builder-4c-4g-21650 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-sphinx-lint ; USER=root ; COMMAND=/usr/bin/apt install graphviz
Jun 16 16:42:43 prd-ubuntu1804-builder-4c-4g-21650 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 16 16:42:43 prd-ubuntu1804-builder-4c-4g-21650 sudo: pam_unix(sudo:session): session closed for user root
Jun 16 16:43:01 prd-ubuntu1804-builder-4c-4g-21650 CRON[2491]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 16 16:43:01 prd-ubuntu1804-builder-4c-4g-21650 CRON[2491]: pam_unix(cron:session): session closed for user root
Jun 16 16:44:01 prd-ubuntu1804-builder-4c-4g-21650 CRON[2957]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 16 16:44:01 prd-ubuntu1804-builder-4c-4g-21650 CRON[2957]: pam_unix(cron:session): session closed for user root
Jun 16 16:44:10 prd-ubuntu1804-builder-4c-4g-21650 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-sphinx-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 16 16:44:10 prd-ubuntu1804-builder-4c-4g-21650 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)