Mar 21 19:11:19 prd-ubuntu1804-builder-4c-4g-3827 passwd[942]: password for 'ubuntu' changed by 'root'
Mar 21 19:11:19 prd-ubuntu1804-builder-4c-4g-3827 systemd-logind[990]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 21 19:11:19 prd-ubuntu1804-builder-4c-4g-3827 systemd-logind[990]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 21 19:11:19 prd-ubuntu1804-builder-4c-4g-3827 systemd-logind[990]: New seat seat0.
Mar 21 19:11:19 prd-ubuntu1804-builder-4c-4g-3827 sshd[1023]: Server listening on 0.0.0.0 port 22.
Mar 21 19:11:19 prd-ubuntu1804-builder-4c-4g-3827 sshd[1023]: Server listening on :: port 22.
Mar 21 19:11:23 prd-ubuntu1804-builder-4c-4g-3827 sshd[1347]: Did not receive identification string from 10.30.104.4 port 51838
Mar 21 19:11:31 prd-ubuntu1804-builder-4c-4g-3827 sshd[1381]: Invalid user jenkins from 10.30.104.4 port 51842
Mar 21 19:11:31 prd-ubuntu1804-builder-4c-4g-3827 useradd[1390]: new group: name=jenkins, GID=1001
Mar 21 19:11:31 prd-ubuntu1804-builder-4c-4g-3827 useradd[1390]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 21 19:11:31 prd-ubuntu1804-builder-4c-4g-3827 sshd[1381]: Received disconnect from 10.30.104.4 port 51842:11: Closed due to user request. [preauth]
Mar 21 19:11:31 prd-ubuntu1804-builder-4c-4g-3827 sshd[1381]: Disconnected from invalid user jenkins 10.30.104.4 port 51842 [preauth]
Mar 21 19:11:33 prd-ubuntu1804-builder-4c-4g-3827 sshd[1458]: Accepted publickey for jenkins from 10.30.104.4 port 51844 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 21 19:11:33 prd-ubuntu1804-builder-4c-4g-3827 sshd[1458]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 21 19:11:33 prd-ubuntu1804-builder-4c-4g-3827 systemd-logind[990]: New session 1 of user jenkins.
Mar 21 19:11:33 prd-ubuntu1804-builder-4c-4g-3827 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 21 19:12:01 prd-ubuntu1804-builder-4c-4g-3827 CRON[1997]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 21 19:12:01 prd-ubuntu1804-builder-4c-4g-3827 CRON[1997]: pam_unix(cron:session): session closed for user root
Mar 21 19:13:01 prd-ubuntu1804-builder-4c-4g-3827 CRON[2484]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 21 19:13:01 prd-ubuntu1804-builder-4c-4g-3827 CRON[2484]: pam_unix(cron:session): session closed for user root
Mar 21 19:13:04 prd-ubuntu1804-builder-4c-4g-3827 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-maven-clm-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 21 19:13:04 prd-ubuntu1804-builder-4c-4g-3827 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)