Mar 19 16:03:31 prd-ubuntu1804-builder-4c-4g-3298 passwd[919]: password for 'ubuntu' changed by 'root'
Mar 19 16:03:31 prd-ubuntu1804-builder-4c-4g-3298 systemd-logind[1000]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 19 16:03:31 prd-ubuntu1804-builder-4c-4g-3298 systemd-logind[1000]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 19 16:03:31 prd-ubuntu1804-builder-4c-4g-3298 systemd-logind[1000]: New seat seat0.
Mar 19 16:03:31 prd-ubuntu1804-builder-4c-4g-3298 sshd[1039]: Server listening on 0.0.0.0 port 22.
Mar 19 16:03:31 prd-ubuntu1804-builder-4c-4g-3298 sshd[1039]: Server listening on :: port 22.
Mar 19 16:03:33 prd-ubuntu1804-builder-4c-4g-3298 sshd[1295]: Did not receive identification string from 10.30.104.4 port 60656
Mar 19 16:03:41 prd-ubuntu1804-builder-4c-4g-3298 sshd[1377]: Invalid user jenkins from 10.30.104.4 port 60664
Mar 19 16:03:41 prd-ubuntu1804-builder-4c-4g-3298 sshd[1377]: Received disconnect from 10.30.104.4 port 60664:11: Closed due to user request. [preauth]
Mar 19 16:03:41 prd-ubuntu1804-builder-4c-4g-3298 sshd[1377]: Disconnected from invalid user jenkins 10.30.104.4 port 60664 [preauth]
Mar 19 16:03:42 prd-ubuntu1804-builder-4c-4g-3298 useradd[1386]: new group: name=jenkins, GID=1001
Mar 19 16:03:42 prd-ubuntu1804-builder-4c-4g-3298 useradd[1386]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 19 16:03:43 prd-ubuntu1804-builder-4c-4g-3298 sshd[1446]: Accepted publickey for jenkins from 10.30.104.4 port 60672 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 19 16:03:43 prd-ubuntu1804-builder-4c-4g-3298 sshd[1446]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 19 16:03:43 prd-ubuntu1804-builder-4c-4g-3298 systemd-logind[1000]: New session 1 of user jenkins.
Mar 19 16:03:43 prd-ubuntu1804-builder-4c-4g-3298 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 19 16:04:01 prd-ubuntu1804-builder-4c-4g-3298 CRON[1973]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 19 16:04:01 prd-ubuntu1804-builder-4c-4g-3298 CRON[1973]: pam_unix(cron:session): session closed for user root
Mar 19 16:05:01 prd-ubuntu1804-builder-4c-4g-3298 CRON[2636]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 19 16:05:01 prd-ubuntu1804-builder-4c-4g-3298 CRON[2636]: pam_unix(cron:session): session closed for user root
Mar 19 16:05:36 prd-ubuntu1804-builder-4c-4g-3298 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 19 16:05:36 prd-ubuntu1804-builder-4c-4g-3298 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)