Sep 25 09:50:15 prd-ubuntu1804-builder-4c-4g-88 passwd[903]: password for 'ubuntu' changed by 'root'
Sep 25 09:50:15 prd-ubuntu1804-builder-4c-4g-88 systemd-logind[1000]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 25 09:50:15 prd-ubuntu1804-builder-4c-4g-88 systemd-logind[1000]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 25 09:50:15 prd-ubuntu1804-builder-4c-4g-88 systemd-logind[1000]: New seat seat0.
Sep 25 09:50:15 prd-ubuntu1804-builder-4c-4g-88 sshd[1039]: Server listening on 0.0.0.0 port 22.
Sep 25 09:50:15 prd-ubuntu1804-builder-4c-4g-88 sshd[1039]: Server listening on :: port 22.
Sep 25 09:50:19 prd-ubuntu1804-builder-4c-4g-88 sshd[1361]: Did not receive identification string from 10.30.104.4 port 34338
Sep 25 09:50:25 prd-ubuntu1804-builder-4c-4g-88 useradd[1412]: new group: name=jenkins, GID=1001
Sep 25 09:50:25 prd-ubuntu1804-builder-4c-4g-88 useradd[1412]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Sep 25 09:50:27 prd-ubuntu1804-builder-4c-4g-88 sshd[1472]: Accepted publickey for jenkins from 10.30.104.4 port 34356 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Sep 25 09:50:27 prd-ubuntu1804-builder-4c-4g-88 sshd[1472]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 25 09:50:27 prd-ubuntu1804-builder-4c-4g-88 systemd-logind[1000]: New session 1 of user jenkins.
Sep 25 09:50:27 prd-ubuntu1804-builder-4c-4g-88 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 25 09:51:03 prd-ubuntu1804-builder-4c-4g-88 CRON[2463]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 25 09:51:03 prd-ubuntu1804-builder-4c-4g-88 CRON[2463]: pam_unix(cron:session): session closed for user root
Sep 25 09:51:55 prd-ubuntu1804-builder-4c-4g-88 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-readiness-master-yaml-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Sep 25 09:51:55 prd-ubuntu1804-builder-4c-4g-88 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)