Feb 26 07:04:39 prd-ubuntu1804-builder-4c-4g-30975 passwd[947]: password for 'ubuntu' changed by 'root'
Feb 26 07:04:39 prd-ubuntu1804-builder-4c-4g-30975 systemd-logind[977]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 26 07:04:39 prd-ubuntu1804-builder-4c-4g-30975 systemd-logind[977]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 26 07:04:39 prd-ubuntu1804-builder-4c-4g-30975 systemd-logind[977]: New seat seat0.
Feb 26 07:04:40 prd-ubuntu1804-builder-4c-4g-30975 sshd[1056]: Server listening on 0.0.0.0 port 22.
Feb 26 07:04:40 prd-ubuntu1804-builder-4c-4g-30975 sshd[1056]: Server listening on :: port 22.
Feb 26 07:04:44 prd-ubuntu1804-builder-4c-4g-30975 sshd[1356]: Did not receive identification string from 10.30.104.4 port 46548
Feb 26 07:04:51 prd-ubuntu1804-builder-4c-4g-30975 useradd[1402]: new group: name=jenkins, GID=1001
Feb 26 07:04:51 prd-ubuntu1804-builder-4c-4g-30975 useradd[1402]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 26 07:04:51 prd-ubuntu1804-builder-4c-4g-30975 sshd[1412]: Received disconnect from 10.30.104.4 port 46552:11: Closed due to user request. [preauth]
Feb 26 07:04:51 prd-ubuntu1804-builder-4c-4g-30975 sshd[1412]: Disconnected from authenticating user jenkins 10.30.104.4 port 46552 [preauth]
Feb 26 07:04:53 prd-ubuntu1804-builder-4c-4g-30975 sshd[1466]: Accepted publickey for jenkins from 10.30.104.4 port 46596 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 26 07:04:53 prd-ubuntu1804-builder-4c-4g-30975 sshd[1466]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 26 07:04:53 prd-ubuntu1804-builder-4c-4g-30975 systemd-logind[977]: New session 1 of user jenkins.
Feb 26 07:04:53 prd-ubuntu1804-builder-4c-4g-30975 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 26 07:05:01 prd-ubuntu1804-builder-4c-4g-30975 CRON[1699]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 26 07:05:01 prd-ubuntu1804-builder-4c-4g-30975 CRON[1699]: pam_unix(cron:session): session closed for user root
Feb 26 07:06:03 prd-ubuntu1804-builder-4c-4g-30975 CRON[2657]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 26 07:06:03 prd-ubuntu1804-builder-4c-4g-30975 CRON[2657]: pam_unix(cron:session): session closed for user root
Feb 26 07:06:27 prd-ubuntu1804-builder-4c-4g-30975 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 26 07:06:27 prd-ubuntu1804-builder-4c-4g-30975 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)