Jan  9 05:59:27 prd-ubuntu1804-builder-4c-4g-4195 passwd[923]: password for 'ubuntu' changed by 'root'
Jan  9 05:59:27 prd-ubuntu1804-builder-4c-4g-4195 systemd-logind[953]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  9 05:59:27 prd-ubuntu1804-builder-4c-4g-4195 systemd-logind[953]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  9 05:59:27 prd-ubuntu1804-builder-4c-4g-4195 systemd-logind[953]: New seat seat0.
Jan  9 05:59:27 prd-ubuntu1804-builder-4c-4g-4195 sshd[1041]: Server listening on 0.0.0.0 port 22.
Jan  9 05:59:27 prd-ubuntu1804-builder-4c-4g-4195 sshd[1041]: Server listening on :: port 22.
Jan  9 05:59:31 prd-ubuntu1804-builder-4c-4g-4195 sshd[1325]: Did not receive identification string from 10.30.104.4 port 37062
Jan  9 05:59:41 prd-ubuntu1804-builder-4c-4g-4195 sshd[1465]: Invalid user jenkins from 10.30.104.4 port 37068
Jan  9 05:59:42 prd-ubuntu1804-builder-4c-4g-4195 sshd[1465]: Received disconnect from 10.30.104.4 port 37068:11: Closed due to user request. [preauth]
Jan  9 05:59:42 prd-ubuntu1804-builder-4c-4g-4195 sshd[1465]: Disconnected from invalid user jenkins 10.30.104.4 port 37068 [preauth]
Jan  9 05:59:43 prd-ubuntu1804-builder-4c-4g-4195 sshd[1469]: Invalid user jenkins from 10.30.104.4 port 37070
Jan  9 05:59:43 prd-ubuntu1804-builder-4c-4g-4195 sshd[1469]: Received disconnect from 10.30.104.4 port 37070:11: Closed due to user request. [preauth]
Jan  9 05:59:43 prd-ubuntu1804-builder-4c-4g-4195 sshd[1469]: Disconnected from invalid user jenkins 10.30.104.4 port 37070 [preauth]
Jan  9 05:59:45 prd-ubuntu1804-builder-4c-4g-4195 sshd[1471]: Invalid user jenkins from 10.30.104.4 port 37072
Jan  9 05:59:45 prd-ubuntu1804-builder-4c-4g-4195 sshd[1471]: Received disconnect from 10.30.104.4 port 37072:11: Closed due to user request. [preauth]
Jan  9 05:59:45 prd-ubuntu1804-builder-4c-4g-4195 sshd[1471]: Disconnected from invalid user jenkins 10.30.104.4 port 37072 [preauth]
Jan  9 05:59:46 prd-ubuntu1804-builder-4c-4g-4195 useradd[1491]: new group: name=jenkins, GID=1001
Jan  9 05:59:46 prd-ubuntu1804-builder-4c-4g-4195 useradd[1491]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  9 05:59:47 prd-ubuntu1804-builder-4c-4g-4195 sshd[1551]: Accepted publickey for jenkins from 10.30.104.4 port 37074 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan  9 05:59:47 prd-ubuntu1804-builder-4c-4g-4195 sshd[1551]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  9 05:59:47 prd-ubuntu1804-builder-4c-4g-4195 systemd-logind[953]: New session 1 of user jenkins.
Jan  9 05:59:47 prd-ubuntu1804-builder-4c-4g-4195 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  9 06:00:01 prd-ubuntu1804-builder-4c-4g-4195 CRON[2070]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 06:00:01 prd-ubuntu1804-builder-4c-4g-4195 CRON[2070]: pam_unix(cron:session): session closed for user root
Jan  9 06:01:01 prd-ubuntu1804-builder-4c-4g-4195 CRON[2359]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 06:01:01 prd-ubuntu1804-builder-4c-4g-4195 CRON[2359]: pam_unix(cron:session): session closed for user root
Jan  9 06:01:40 prd-ubuntu1804-builder-4c-4g-4195 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/vnfsdk-pkgtools-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan  9 06:01:40 prd-ubuntu1804-builder-4c-4g-4195 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)