Dec  9 05:59:43 prd-ubuntu1804-builder-4c-4g-18933 passwd[936]: password for 'ubuntu' changed by 'root'
Dec  9 05:59:43 prd-ubuntu1804-builder-4c-4g-18933 systemd-logind[981]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  9 05:59:43 prd-ubuntu1804-builder-4c-4g-18933 systemd-logind[981]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  9 05:59:43 prd-ubuntu1804-builder-4c-4g-18933 systemd-logind[981]: New seat seat0.
Dec  9 05:59:43 prd-ubuntu1804-builder-4c-4g-18933 sshd[1039]: Server listening on 0.0.0.0 port 22.
Dec  9 05:59:43 prd-ubuntu1804-builder-4c-4g-18933 sshd[1039]: Server listening on :: port 22.
Dec  9 05:59:46 prd-ubuntu1804-builder-4c-4g-18933 sshd[1321]: Did not receive identification string from 10.30.104.4 port 54880
Dec  9 05:59:53 prd-ubuntu1804-builder-4c-4g-18933 sshd[1356]: Invalid user jenkins from 10.30.104.4 port 54882
Dec  9 05:59:53 prd-ubuntu1804-builder-4c-4g-18933 sshd[1356]: Received disconnect from 10.30.104.4 port 54882:11: Closed due to user request. [preauth]
Dec  9 05:59:53 prd-ubuntu1804-builder-4c-4g-18933 sshd[1356]: Disconnected from invalid user jenkins 10.30.104.4 port 54882 [preauth]
Dec  9 05:59:55 prd-ubuntu1804-builder-4c-4g-18933 sshd[1360]: Invalid user jenkins from 10.30.104.4 port 54886
Dec  9 05:59:55 prd-ubuntu1804-builder-4c-4g-18933 sshd[1360]: Received disconnect from 10.30.104.4 port 54886:11: Closed due to user request. [preauth]
Dec  9 05:59:55 prd-ubuntu1804-builder-4c-4g-18933 sshd[1360]: Disconnected from invalid user jenkins 10.30.104.4 port 54886 [preauth]
Dec  9 05:59:57 prd-ubuntu1804-builder-4c-4g-18933 sshd[1362]: Invalid user jenkins from 10.30.104.4 port 54888
Dec  9 05:59:57 prd-ubuntu1804-builder-4c-4g-18933 sshd[1362]: Received disconnect from 10.30.104.4 port 54888:11: Closed due to user request. [preauth]
Dec  9 05:59:57 prd-ubuntu1804-builder-4c-4g-18933 sshd[1362]: Disconnected from invalid user jenkins 10.30.104.4 port 54888 [preauth]
Dec  9 05:59:59 prd-ubuntu1804-builder-4c-4g-18933 sshd[1364]: Invalid user jenkins from 10.30.104.4 port 54890
Dec  9 05:59:59 prd-ubuntu1804-builder-4c-4g-18933 sshd[1364]: Received disconnect from 10.30.104.4 port 54890:11: Closed due to user request. [preauth]
Dec  9 05:59:59 prd-ubuntu1804-builder-4c-4g-18933 sshd[1364]: Disconnected from invalid user jenkins 10.30.104.4 port 54890 [preauth]
Dec  9 06:00:01 prd-ubuntu1804-builder-4c-4g-18933 CRON[1367]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  9 06:00:01 prd-ubuntu1804-builder-4c-4g-18933 CRON[1367]: pam_unix(cron:session): session closed for user root
Dec  9 06:00:01 prd-ubuntu1804-builder-4c-4g-18933 sshd[1374]: Invalid user jenkins from 10.30.104.4 port 54898
Dec  9 06:00:01 prd-ubuntu1804-builder-4c-4g-18933 sshd[1374]: Received disconnect from 10.30.104.4 port 54898:11: Closed due to user request. [preauth]
Dec  9 06:00:01 prd-ubuntu1804-builder-4c-4g-18933 sshd[1374]: Disconnected from invalid user jenkins 10.30.104.4 port 54898 [preauth]
Dec  9 06:00:03 prd-ubuntu1804-builder-4c-4g-18933 useradd[1400]: new group: name=jenkins, GID=1001
Dec  9 06:00:03 prd-ubuntu1804-builder-4c-4g-18933 useradd[1400]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec  9 06:00:03 prd-ubuntu1804-builder-4c-4g-18933 sshd[1460]: Accepted publickey for jenkins from 10.30.104.4 port 54908 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec  9 06:00:03 prd-ubuntu1804-builder-4c-4g-18933 sshd[1460]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  9 06:00:03 prd-ubuntu1804-builder-4c-4g-18933 systemd-logind[981]: New session 2 of user jenkins.
Dec  9 06:00:03 prd-ubuntu1804-builder-4c-4g-18933 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  9 06:01:01 prd-ubuntu1804-builder-4c-4g-18933 CRON[2077]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  9 06:01:01 prd-ubuntu1804-builder-4c-4g-18933 CRON[2077]: pam_unix(cron:session): session closed for user root
Dec  9 06:01:49 prd-ubuntu1804-builder-4c-4g-18933 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/vnfsdk-pkgtools-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec  9 06:01:49 prd-ubuntu1804-builder-4c-4g-18933 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)