Feb 28 13:05:28 prd-ubuntu1804-builder-4c-4g-553 passwd[912]: password for 'ubuntu' changed by 'root'
Feb 28 13:05:28 prd-ubuntu1804-builder-4c-4g-553 systemd-logind[940]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 28 13:05:28 prd-ubuntu1804-builder-4c-4g-553 systemd-logind[940]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 28 13:05:28 prd-ubuntu1804-builder-4c-4g-553 systemd-logind[940]: New seat seat0.
Feb 28 13:05:28 prd-ubuntu1804-builder-4c-4g-553 sshd[1035]: Server listening on 0.0.0.0 port 22.
Feb 28 13:05:28 prd-ubuntu1804-builder-4c-4g-553 sshd[1035]: Server listening on :: port 22.
Feb 28 13:05:31 prd-ubuntu1804-builder-4c-4g-553 sshd[1331]: Did not receive identification string from 10.30.104.4 port 33790
Feb 28 13:05:38 prd-ubuntu1804-builder-4c-4g-553 sshd[1375]: Invalid user jenkins from 10.30.104.4 port 33792
Feb 28 13:05:38 prd-ubuntu1804-builder-4c-4g-553 sshd[1375]: Received disconnect from 10.30.104.4 port 33792:11: Closed due to user request. [preauth]
Feb 28 13:05:38 prd-ubuntu1804-builder-4c-4g-553 sshd[1375]: Disconnected from invalid user jenkins 10.30.104.4 port 33792 [preauth]
Feb 28 13:05:40 prd-ubuntu1804-builder-4c-4g-553 useradd[1397]: new group: name=jenkins, GID=1001
Feb 28 13:05:40 prd-ubuntu1804-builder-4c-4g-553 useradd[1397]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 28 13:05:40 prd-ubuntu1804-builder-4c-4g-553 sshd[1398]: Invalid user jenkins from 10.30.104.4 port 33794
Feb 28 13:05:40 prd-ubuntu1804-builder-4c-4g-553 sshd[1398]: Received disconnect from 10.30.104.4 port 33794:11: Closed due to user request. [preauth]
Feb 28 13:05:40 prd-ubuntu1804-builder-4c-4g-553 sshd[1398]: Disconnected from invalid user jenkins 10.30.104.4 port 33794 [preauth]
Feb 28 13:05:42 prd-ubuntu1804-builder-4c-4g-553 sshd[1459]: Accepted publickey for jenkins from 10.30.104.4 port 33796 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 28 13:05:42 prd-ubuntu1804-builder-4c-4g-553 sshd[1459]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 28 13:05:42 prd-ubuntu1804-builder-4c-4g-553 systemd-logind[940]: New session 1 of user jenkins.
Feb 28 13:05:42 prd-ubuntu1804-builder-4c-4g-553 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 28 13:06:01 prd-ubuntu1804-builder-4c-4g-553 CRON[1981]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 28 13:06:01 prd-ubuntu1804-builder-4c-4g-553 CRON[1981]: pam_unix(cron:session): session closed for user root
Feb 28 13:07:02 prd-ubuntu1804-builder-4c-4g-553 CRON[2472]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 28 13:07:02 prd-ubuntu1804-builder-4c-4g-553 CRON[2472]: pam_unix(cron:session): session closed for user root
Feb 28 13:07:09 prd-ubuntu1804-builder-4c-4g-553 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-distribution-maven-clm-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 28 13:07:09 prd-ubuntu1804-builder-4c-4g-553 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)