Jul  1 13:15:48 prd-ubuntu1804-builder-4c-4g-24994 passwd[940]: password for 'ubuntu' changed by 'root'
Jul  1 13:15:48 prd-ubuntu1804-builder-4c-4g-24994 systemd-logind[995]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  1 13:15:48 prd-ubuntu1804-builder-4c-4g-24994 systemd-logind[995]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  1 13:15:48 prd-ubuntu1804-builder-4c-4g-24994 systemd-logind[995]: New seat seat0.
Jul  1 13:15:49 prd-ubuntu1804-builder-4c-4g-24994 sshd[1216]: Server listening on 0.0.0.0 port 22.
Jul  1 13:15:49 prd-ubuntu1804-builder-4c-4g-24994 sshd[1216]: Server listening on :: port 22.
Jul  1 13:15:55 prd-ubuntu1804-builder-4c-4g-24994 sshd[1507]: Did not receive identification string from 10.30.104.4 port 48414
Jul  1 13:16:01 prd-ubuntu1804-builder-4c-4g-24994 sshd[1546]: Invalid user jenkins from 10.30.104.4 port 48436
Jul  1 13:16:01 prd-ubuntu1804-builder-4c-4g-24994 sshd[1546]: Received disconnect from 10.30.104.4 port 48436:11: Closed due to user request. [preauth]
Jul  1 13:16:01 prd-ubuntu1804-builder-4c-4g-24994 sshd[1546]: Disconnected from invalid user jenkins 10.30.104.4 port 48436 [preauth]
Jul  1 13:16:01 prd-ubuntu1804-builder-4c-4g-24994 CRON[1550]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 13:16:01 prd-ubuntu1804-builder-4c-4g-24994 CRON[1550]: pam_unix(cron:session): session closed for user root
Jul  1 13:16:03 prd-ubuntu1804-builder-4c-4g-24994 sshd[1559]: Invalid user jenkins from 10.30.104.4 port 48450
Jul  1 13:16:03 prd-ubuntu1804-builder-4c-4g-24994 sshd[1559]: Received disconnect from 10.30.104.4 port 48450:11: Closed due to user request. [preauth]
Jul  1 13:16:03 prd-ubuntu1804-builder-4c-4g-24994 sshd[1559]: Disconnected from invalid user jenkins 10.30.104.4 port 48450 [preauth]
Jul  1 13:16:05 prd-ubuntu1804-builder-4c-4g-24994 sshd[1569]: Invalid user jenkins from 10.30.104.4 port 48458
Jul  1 13:16:05 prd-ubuntu1804-builder-4c-4g-24994 sshd[1569]: Received disconnect from 10.30.104.4 port 48458:11: Closed due to user request. [preauth]
Jul  1 13:16:05 prd-ubuntu1804-builder-4c-4g-24994 sshd[1569]: Disconnected from invalid user jenkins 10.30.104.4 port 48458 [preauth]
Jul  1 13:16:06 prd-ubuntu1804-builder-4c-4g-24994 useradd[1589]: new group: name=jenkins, GID=1001
Jul  1 13:16:06 prd-ubuntu1804-builder-4c-4g-24994 useradd[1589]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  1 13:16:07 prd-ubuntu1804-builder-4c-4g-24994 sshd[1649]: Accepted publickey for jenkins from 10.30.104.4 port 48466 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul  1 13:16:07 prd-ubuntu1804-builder-4c-4g-24994 sshd[1649]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  1 13:16:07 prd-ubuntu1804-builder-4c-4g-24994 systemd-logind[995]: New session 2 of user jenkins.
Jul  1 13:16:07 prd-ubuntu1804-builder-4c-4g-24994 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  1 13:17:02 prd-ubuntu1804-builder-4c-4g-24994 CRON[2679]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 13:17:02 prd-ubuntu1804-builder-4c-4g-24994 CRON[2680]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 13:17:02 prd-ubuntu1804-builder-4c-4g-24994 CRON[2680]: pam_unix(cron:session): session closed for user root
Jul  1 13:17:04 prd-ubuntu1804-builder-4c-4g-24994 CRON[2679]: pam_unix(cron:session): session closed for user root
Jul  1 13:17:58 prd-ubuntu1804-builder-4c-4g-24994 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul  1 13:17:58 prd-ubuntu1804-builder-4c-4g-24994 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)