Jun  5 08:58:35 prd-ubuntu1804-builder-4c-4g-18593 passwd[930]: password for 'ubuntu' changed by 'root'
Jun  5 08:58:35 prd-ubuntu1804-builder-4c-4g-18593 sshd[1030]: Server listening on 0.0.0.0 port 22.
Jun  5 08:58:35 prd-ubuntu1804-builder-4c-4g-18593 sshd[1030]: Server listening on :: port 22.
Jun  5 08:58:35 prd-ubuntu1804-builder-4c-4g-18593 systemd-logind[1021]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  5 08:58:35 prd-ubuntu1804-builder-4c-4g-18593 systemd-logind[1021]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  5 08:58:35 prd-ubuntu1804-builder-4c-4g-18593 systemd-logind[1021]: New seat seat0.
Jun  5 08:58:38 prd-ubuntu1804-builder-4c-4g-18593 sshd[1317]: Did not receive identification string from 10.30.104.4 port 35854
Jun  5 08:58:41 prd-ubuntu1804-builder-4c-4g-18593 sshd[1388]: Invalid user jenkins from 10.30.104.4 port 35862
Jun  5 08:58:42 prd-ubuntu1804-builder-4c-4g-18593 sshd[1388]: Received disconnect from 10.30.104.4 port 35862:11: Closed due to user request. [preauth]
Jun  5 08:58:42 prd-ubuntu1804-builder-4c-4g-18593 sshd[1388]: Disconnected from invalid user jenkins 10.30.104.4 port 35862 [preauth]
Jun  5 08:58:44 prd-ubuntu1804-builder-4c-4g-18593 sshd[1392]: Invalid user jenkins from 10.30.104.4 port 35866
Jun  5 08:58:44 prd-ubuntu1804-builder-4c-4g-18593 sshd[1392]: Received disconnect from 10.30.104.4 port 35866:11: Closed due to user request. [preauth]
Jun  5 08:58:44 prd-ubuntu1804-builder-4c-4g-18593 sshd[1392]: Disconnected from invalid user jenkins 10.30.104.4 port 35866 [preauth]
Jun  5 08:58:46 prd-ubuntu1804-builder-4c-4g-18593 sshd[1394]: Invalid user jenkins from 10.30.104.4 port 35872
Jun  5 08:58:46 prd-ubuntu1804-builder-4c-4g-18593 sshd[1394]: Received disconnect from 10.30.104.4 port 35872:11: Closed due to user request. [preauth]
Jun  5 08:58:46 prd-ubuntu1804-builder-4c-4g-18593 sshd[1394]: Disconnected from invalid user jenkins 10.30.104.4 port 35872 [preauth]
Jun  5 08:58:48 prd-ubuntu1804-builder-4c-4g-18593 useradd[1414]: new group: name=jenkins, GID=1001
Jun  5 08:58:48 prd-ubuntu1804-builder-4c-4g-18593 useradd[1414]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun  5 08:58:48 prd-ubuntu1804-builder-4c-4g-18593 sshd[1427]: Accepted publickey for jenkins from 10.30.104.4 port 35876 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun  5 08:58:48 prd-ubuntu1804-builder-4c-4g-18593 sshd[1427]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  5 08:58:48 prd-ubuntu1804-builder-4c-4g-18593 systemd-logind[1021]: New session 1 of user jenkins.
Jun  5 08:58:48 prd-ubuntu1804-builder-4c-4g-18593 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  5 08:59:01 prd-ubuntu1804-builder-4c-4g-18593 CRON[1755]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  5 08:59:01 prd-ubuntu1804-builder-4c-4g-18593 CRON[1755]: pam_unix(cron:session): session closed for user root
Jun  5 09:00:01 prd-ubuntu1804-builder-4c-4g-18593 CRON[2712]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  5 09:00:01 prd-ubuntu1804-builder-4c-4g-18593 CRON[2712]: pam_unix(cron:session): session closed for user root
Jun  5 09:00:32 prd-ubuntu1804-builder-4c-4g-18593 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun  5 09:00:32 prd-ubuntu1804-builder-4c-4g-18593 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)