Jul  8 14:17:55 prd-ubuntu1804-builder-4c-4g-7077 passwd[990]: password for 'ubuntu' changed by 'root'
Jul  8 14:17:55 prd-ubuntu1804-builder-4c-4g-7077 systemd-logind[1018]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  8 14:17:55 prd-ubuntu1804-builder-4c-4g-7077 systemd-logind[1018]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  8 14:17:55 prd-ubuntu1804-builder-4c-4g-7077 systemd-logind[1018]: New seat seat0.
Jul  8 14:17:55 prd-ubuntu1804-builder-4c-4g-7077 sshd[1089]: Server listening on 0.0.0.0 port 22.
Jul  8 14:17:55 prd-ubuntu1804-builder-4c-4g-7077 sshd[1089]: Server listening on :: port 22.
Jul  8 14:18:01 prd-ubuntu1804-builder-4c-4g-7077 CRON[1430]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  8 14:18:01 prd-ubuntu1804-builder-4c-4g-7077 CRON[1430]: pam_unix(cron:session): session closed for user root
Jul  8 14:18:01 prd-ubuntu1804-builder-4c-4g-7077 sshd[1449]: Did not receive identification string from 10.30.104.4 port 52736
Jul  8 14:18:04 prd-ubuntu1804-builder-4c-4g-7077 sshd[1455]: Invalid user jenkins from 10.30.104.4 port 52748
Jul  8 14:18:05 prd-ubuntu1804-builder-4c-4g-7077 sshd[1455]: Received disconnect from 10.30.104.4 port 52748:11: Closed due to user request. [preauth]
Jul  8 14:18:05 prd-ubuntu1804-builder-4c-4g-7077 sshd[1455]: Disconnected from invalid user jenkins 10.30.104.4 port 52748 [preauth]
Jul  8 14:18:07 prd-ubuntu1804-builder-4c-4g-7077 sshd[1459]: Invalid user jenkins from 10.30.104.4 port 52768
Jul  8 14:18:07 prd-ubuntu1804-builder-4c-4g-7077 sshd[1459]: Received disconnect from 10.30.104.4 port 52768:11: Closed due to user request. [preauth]
Jul  8 14:18:07 prd-ubuntu1804-builder-4c-4g-7077 sshd[1459]: Disconnected from invalid user jenkins 10.30.104.4 port 52768 [preauth]
Jul  8 14:18:08 prd-ubuntu1804-builder-4c-4g-7077 useradd[1466]: new group: name=jenkins, GID=1001
Jul  8 14:18:08 prd-ubuntu1804-builder-4c-4g-7077 useradd[1466]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  8 14:18:09 prd-ubuntu1804-builder-4c-4g-7077 sshd[1534]: Accepted publickey for jenkins from 10.30.104.4 port 52786 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul  8 14:18:09 prd-ubuntu1804-builder-4c-4g-7077 sshd[1534]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  8 14:18:09 prd-ubuntu1804-builder-4c-4g-7077 systemd-logind[1018]: New session 2 of user jenkins.
Jul  8 14:18:09 prd-ubuntu1804-builder-4c-4g-7077 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  8 14:19:01 prd-ubuntu1804-builder-4c-4g-7077 CRON[2273]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  8 14:19:01 prd-ubuntu1804-builder-4c-4g-7077 CRON[2273]: pam_unix(cron:session): session closed for user root
Jul  8 14:20:01 prd-ubuntu1804-builder-4c-4g-7077 CRON[2884]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  8 14:20:01 prd-ubuntu1804-builder-4c-4g-7077 CRON[2884]: pam_unix(cron:session): session closed for user root
Jul  8 14:20:46 prd-ubuntu1804-builder-4c-4g-7077 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul  8 14:20:46 prd-ubuntu1804-builder-4c-4g-7077 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)