Mar  3 06:00:02 prd-ubuntu1804-builder-4c-4g-1171 passwd[943]: password for 'ubuntu' changed by 'root'
Mar  3 06:00:02 prd-ubuntu1804-builder-4c-4g-1171 systemd-logind[977]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  3 06:00:02 prd-ubuntu1804-builder-4c-4g-1171 systemd-logind[977]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  3 06:00:02 prd-ubuntu1804-builder-4c-4g-1171 systemd-logind[977]: New seat seat0.
Mar  3 06:00:02 prd-ubuntu1804-builder-4c-4g-1171 sshd[1051]: Server listening on 0.0.0.0 port 22.
Mar  3 06:00:02 prd-ubuntu1804-builder-4c-4g-1171 sshd[1051]: Server listening on :: port 22.
Mar  3 06:00:04 prd-ubuntu1804-builder-4c-4g-1171 sshd[1297]: Did not receive identification string from 10.30.104.4 port 40726
Mar  3 06:00:09 prd-ubuntu1804-builder-4c-4g-1171 sshd[1378]: Invalid user jenkins from 10.30.104.4 port 40728
Mar  3 06:00:09 prd-ubuntu1804-builder-4c-4g-1171 sshd[1378]: Received disconnect from 10.30.104.4 port 40728:11: Closed due to user request. [preauth]
Mar  3 06:00:09 prd-ubuntu1804-builder-4c-4g-1171 sshd[1378]: Disconnected from invalid user jenkins 10.30.104.4 port 40728 [preauth]
Mar  3 06:00:11 prd-ubuntu1804-builder-4c-4g-1171 sshd[1382]: Invalid user jenkins from 10.30.104.4 port 40730
Mar  3 06:00:11 prd-ubuntu1804-builder-4c-4g-1171 sshd[1382]: Received disconnect from 10.30.104.4 port 40730:11: Closed due to user request. [preauth]
Mar  3 06:00:11 prd-ubuntu1804-builder-4c-4g-1171 sshd[1382]: Disconnected from invalid user jenkins 10.30.104.4 port 40730 [preauth]
Mar  3 06:00:13 prd-ubuntu1804-builder-4c-4g-1171 useradd[1402]: new group: name=jenkins, GID=1001
Mar  3 06:00:13 prd-ubuntu1804-builder-4c-4g-1171 useradd[1402]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar  3 06:00:13 prd-ubuntu1804-builder-4c-4g-1171 sshd[1403]: Received disconnect from 10.30.104.4 port 40732:11: Closed due to user request. [preauth]
Mar  3 06:00:13 prd-ubuntu1804-builder-4c-4g-1171 sshd[1403]: Disconnected from authenticating user jenkins 10.30.104.4 port 40732 [preauth]
Mar  3 06:00:15 prd-ubuntu1804-builder-4c-4g-1171 sshd[1470]: Accepted publickey for jenkins from 10.30.104.4 port 40736 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar  3 06:00:15 prd-ubuntu1804-builder-4c-4g-1171 sshd[1470]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  3 06:00:15 prd-ubuntu1804-builder-4c-4g-1171 systemd-logind[977]: New session 1 of user jenkins.
Mar  3 06:00:15 prd-ubuntu1804-builder-4c-4g-1171 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  3 06:01:01 prd-ubuntu1804-builder-4c-4g-1171 CRON[2041]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  3 06:01:01 prd-ubuntu1804-builder-4c-4g-1171 CRON[2041]: pam_unix(cron:session): session closed for user root
Mar  3 06:01:58 prd-ubuntu1804-builder-4c-4g-1171 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/vnfsdk-pkgtools-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar  3 06:01:58 prd-ubuntu1804-builder-4c-4g-1171 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)