Jun 12 08:34:21 prd-ubuntu1804-builder-4c-4g-20508 passwd[923]: password for 'ubuntu' changed by 'root'
Jun 12 08:34:21 prd-ubuntu1804-builder-4c-4g-20508 systemd-logind[975]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 12 08:34:21 prd-ubuntu1804-builder-4c-4g-20508 systemd-logind[975]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 12 08:34:21 prd-ubuntu1804-builder-4c-4g-20508 systemd-logind[975]: New seat seat0.
Jun 12 08:34:21 prd-ubuntu1804-builder-4c-4g-20508 sshd[1018]: Server listening on 0.0.0.0 port 22.
Jun 12 08:34:21 prd-ubuntu1804-builder-4c-4g-20508 sshd[1018]: Server listening on :: port 22.
Jun 12 08:34:24 prd-ubuntu1804-builder-4c-4g-20508 sshd[1338]: Did not receive identification string from 10.30.104.4 port 34190
Jun 12 08:34:27 prd-ubuntu1804-builder-4c-4g-20508 useradd[1391]: new group: name=jenkins, GID=1001
Jun 12 08:34:27 prd-ubuntu1804-builder-4c-4g-20508 useradd[1391]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 12 08:34:31 prd-ubuntu1804-builder-4c-4g-20508 sshd[1451]: Accepted publickey for jenkins from 10.30.104.4 port 34198 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 12 08:34:31 prd-ubuntu1804-builder-4c-4g-20508 sshd[1451]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 12 08:34:31 prd-ubuntu1804-builder-4c-4g-20508 systemd-logind[975]: New session 1 of user jenkins.
Jun 12 08:34:31 prd-ubuntu1804-builder-4c-4g-20508 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 12 08:35:02 prd-ubuntu1804-builder-4c-4g-20508 CRON[2200]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 12 08:35:02 prd-ubuntu1804-builder-4c-4g-20508 CRON[2200]: pam_unix(cron:session): session closed for user root
Jun 12 08:36:01 prd-ubuntu1804-builder-4c-4g-20508 CRON[2877]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 12 08:36:01 prd-ubuntu1804-builder-4c-4g-20508 CRON[2877]: pam_unix(cron:session): session closed for user root
Jun 12 08:36:40 prd-ubuntu1804-builder-4c-4g-20508 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 12 08:36:40 prd-ubuntu1804-builder-4c-4g-20508 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)