Jul 15 14:33:10 prd-ubuntu1804-builder-4c-4g-28216 passwd[953]: password for 'ubuntu' changed by 'root'
Jul 15 14:33:10 prd-ubuntu1804-builder-4c-4g-28216 sshd[1016]: Server listening on 0.0.0.0 port 22.
Jul 15 14:33:10 prd-ubuntu1804-builder-4c-4g-28216 sshd[1016]: Server listening on :: port 22.
Jul 15 14:33:10 prd-ubuntu1804-builder-4c-4g-28216 systemd-logind[986]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 15 14:33:10 prd-ubuntu1804-builder-4c-4g-28216 systemd-logind[986]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 15 14:33:10 prd-ubuntu1804-builder-4c-4g-28216 systemd-logind[986]: New seat seat0.
Jul 15 14:33:13 prd-ubuntu1804-builder-4c-4g-28216 sshd[1298]: Did not receive identification string from 10.30.104.4 port 60824
Jul 15 14:33:21 prd-ubuntu1804-builder-4c-4g-28216 sshd[1348]: Invalid user jenkins from 10.30.104.4 port 60844
Jul 15 14:33:21 prd-ubuntu1804-builder-4c-4g-28216 sshd[1348]: Received disconnect from 10.30.104.4 port 60844:11: Closed due to user request. [preauth]
Jul 15 14:33:21 prd-ubuntu1804-builder-4c-4g-28216 sshd[1348]: Disconnected from invalid user jenkins 10.30.104.4 port 60844 [preauth]
Jul 15 14:33:22 prd-ubuntu1804-builder-4c-4g-28216 useradd[1370]: new group: name=jenkins, GID=1001
Jul 15 14:33:22 prd-ubuntu1804-builder-4c-4g-28216 useradd[1370]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 15 14:33:23 prd-ubuntu1804-builder-4c-4g-28216 sshd[1371]: Received disconnect from 10.30.104.4 port 60858:11: Closed due to user request. [preauth]
Jul 15 14:33:23 prd-ubuntu1804-builder-4c-4g-28216 sshd[1371]: Disconnected from authenticating user jenkins 10.30.104.4 port 60858 [preauth]
Jul 15 14:33:25 prd-ubuntu1804-builder-4c-4g-28216 sshd[1432]: Accepted publickey for jenkins from 10.30.104.4 port 60866 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 15 14:33:25 prd-ubuntu1804-builder-4c-4g-28216 sshd[1432]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 15 14:33:25 prd-ubuntu1804-builder-4c-4g-28216 systemd-logind[986]: New session 1 of user jenkins.
Jul 15 14:33:25 prd-ubuntu1804-builder-4c-4g-28216 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 15 14:34:02 prd-ubuntu1804-builder-4c-4g-28216 CRON[2028]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 15 14:34:02 prd-ubuntu1804-builder-4c-4g-28216 CRON[2028]: pam_unix(cron:session): session closed for user root
Jul 15 14:35:01 prd-ubuntu1804-builder-4c-4g-28216 CRON[2688]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 15 14:35:01 prd-ubuntu1804-builder-4c-4g-28216 CRON[2688]: pam_unix(cron:session): session closed for user root
Jul 15 14:35:17 prd-ubuntu1804-builder-4c-4g-28216 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 15 14:35:17 prd-ubuntu1804-builder-4c-4g-28216 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)