Sep 25 12:37:00 prd-ubuntu1804-builder-4c-4g-131 passwd[972]: password for 'ubuntu' changed by 'root'
Sep 25 12:37:00 prd-ubuntu1804-builder-4c-4g-131 sshd[1060]: Server listening on 0.0.0.0 port 22.
Sep 25 12:37:00 prd-ubuntu1804-builder-4c-4g-131 sshd[1060]: Server listening on :: port 22.
Sep 25 12:37:00 prd-ubuntu1804-builder-4c-4g-131 systemd-logind[1056]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 25 12:37:00 prd-ubuntu1804-builder-4c-4g-131 systemd-logind[1056]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 25 12:37:00 prd-ubuntu1804-builder-4c-4g-131 systemd-logind[1056]: New seat seat0.
Sep 25 12:37:02 prd-ubuntu1804-builder-4c-4g-131 sshd[1280]: Did not receive identification string from 10.30.104.4 port 58394
Sep 25 12:37:09 prd-ubuntu1804-builder-4c-4g-131 sshd[1377]: Invalid user jenkins from 10.30.104.4 port 58414
Sep 25 12:37:09 prd-ubuntu1804-builder-4c-4g-131 sshd[1377]: Received disconnect from 10.30.104.4 port 58414:11: Closed due to user request. [preauth]
Sep 25 12:37:09 prd-ubuntu1804-builder-4c-4g-131 sshd[1377]: Disconnected from invalid user jenkins 10.30.104.4 port 58414 [preauth]
Sep 25 12:37:10 prd-ubuntu1804-builder-4c-4g-131 useradd[1399]: new group: name=jenkins, GID=1001
Sep 25 12:37:10 prd-ubuntu1804-builder-4c-4g-131 useradd[1399]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Sep 25 12:37:11 prd-ubuntu1804-builder-4c-4g-131 sshd[1459]: Accepted publickey for jenkins from 10.30.104.4 port 58422 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Sep 25 12:37:11 prd-ubuntu1804-builder-4c-4g-131 sshd[1459]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 25 12:37:11 prd-ubuntu1804-builder-4c-4g-131 systemd-logind[1056]: New session 1 of user jenkins.
Sep 25 12:37:11 prd-ubuntu1804-builder-4c-4g-131 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 25 12:38:01 prd-ubuntu1804-builder-4c-4g-131 CRON[2326]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 25 12:38:01 prd-ubuntu1804-builder-4c-4g-131 CRON[2326]: pam_unix(cron:session): session closed for user root
Sep 25 12:39:01 prd-ubuntu1804-builder-4c-4g-131 CRON[2867]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 25 12:39:01 prd-ubuntu1804-builder-4c-4g-131 CRON[2867]: pam_unix(cron:session): session closed for user root
Sep 25 12:39:20 prd-ubuntu1804-builder-4c-4g-131 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-readiness-master-yaml-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Sep 25 12:39:20 prd-ubuntu1804-builder-4c-4g-131 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)