Jun  3 08:46:02 prd-ubuntu1804-builder-4c-4g-6357 passwd[936]: password for 'ubuntu' changed by 'root'
Jun  3 08:46:02 prd-ubuntu1804-builder-4c-4g-6357 systemd-logind[991]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  3 08:46:02 prd-ubuntu1804-builder-4c-4g-6357 systemd-logind[991]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  3 08:46:02 prd-ubuntu1804-builder-4c-4g-6357 systemd-logind[991]: New seat seat0.
Jun  3 08:46:02 prd-ubuntu1804-builder-4c-4g-6357 sshd[1013]: Server listening on 0.0.0.0 port 22.
Jun  3 08:46:02 prd-ubuntu1804-builder-4c-4g-6357 sshd[1013]: Server listening on :: port 22.
Jun  3 08:46:04 prd-ubuntu1804-builder-4c-4g-6357 sshd[1295]: Did not receive identification string from 10.30.104.4 port 45970
Jun  3 08:46:05 prd-ubuntu1804-builder-4c-4g-6357 sshd[1322]: Invalid user jenkins from 10.30.104.4 port 45972
Jun  3 08:46:05 prd-ubuntu1804-builder-4c-4g-6357 sshd[1322]: Received disconnect from 10.30.104.4 port 45972:11: Closed due to user request. [preauth]
Jun  3 08:46:05 prd-ubuntu1804-builder-4c-4g-6357 sshd[1322]: Disconnected from invalid user jenkins 10.30.104.4 port 45972 [preauth]
Jun  3 08:46:07 prd-ubuntu1804-builder-4c-4g-6357 sshd[1346]: Invalid user jenkins from 10.30.104.4 port 45976
Jun  3 08:46:07 prd-ubuntu1804-builder-4c-4g-6357 sshd[1346]: Received disconnect from 10.30.104.4 port 45976:11: Closed due to user request. [preauth]
Jun  3 08:46:07 prd-ubuntu1804-builder-4c-4g-6357 sshd[1346]: Disconnected from invalid user jenkins 10.30.104.4 port 45976 [preauth]
Jun  3 08:46:08 prd-ubuntu1804-builder-4c-4g-6357 useradd[1367]: new group: name=jenkins, GID=1001
Jun  3 08:46:08 prd-ubuntu1804-builder-4c-4g-6357 useradd[1367]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun  3 08:46:10 prd-ubuntu1804-builder-4c-4g-6357 sshd[1446]: Accepted publickey for jenkins from 10.30.104.4 port 45978 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun  3 08:46:10 prd-ubuntu1804-builder-4c-4g-6357 sshd[1446]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  3 08:46:10 prd-ubuntu1804-builder-4c-4g-6357 systemd-logind[991]: New session 1 of user jenkins.
Jun  3 08:46:10 prd-ubuntu1804-builder-4c-4g-6357 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  3 08:47:02 prd-ubuntu1804-builder-4c-4g-6357 CRON[1682]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 08:47:02 prd-ubuntu1804-builder-4c-4g-6357 CRON[1682]: pam_unix(cron:session): session closed for user root
Jun  3 08:48:01 prd-ubuntu1804-builder-4c-4g-6357 CRON[1732]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 08:48:01 prd-ubuntu1804-builder-4c-4g-6357 CRON[1732]: pam_unix(cron:session): session closed for user root
Jun  3 08:49:01 prd-ubuntu1804-builder-4c-4g-6357 CRON[2642]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 08:49:01 prd-ubuntu1804-builder-4c-4g-6357 CRON[2642]: pam_unix(cron:session): session closed for user root
Jun  3 08:49:26 prd-ubuntu1804-builder-4c-4g-6357 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun  3 08:49:26 prd-ubuntu1804-builder-4c-4g-6357 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)