Sep  9 03:21:42 prd-ubuntu1804-builder-4c-4g-96 passwd[952]: password for 'ubuntu' changed by 'root'
Sep  9 03:21:42 prd-ubuntu1804-builder-4c-4g-96 systemd-logind[1010]: Watching system buttons on /dev/input/event0 (Power Button)
Sep  9 03:21:42 prd-ubuntu1804-builder-4c-4g-96 systemd-logind[1010]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep  9 03:21:42 prd-ubuntu1804-builder-4c-4g-96 systemd-logind[1010]: New seat seat0.
Sep  9 03:21:42 prd-ubuntu1804-builder-4c-4g-96 sshd[1043]: Server listening on 0.0.0.0 port 22.
Sep  9 03:21:42 prd-ubuntu1804-builder-4c-4g-96 sshd[1043]: Server listening on :: port 22.
Sep  9 03:21:45 prd-ubuntu1804-builder-4c-4g-96 sshd[1318]: Did not receive identification string from 10.30.104.4 port 49346
Sep  9 03:21:46 prd-ubuntu1804-builder-4c-4g-96 sshd[1326]: Invalid user jenkins from 10.30.104.4 port 49350
Sep  9 03:21:46 prd-ubuntu1804-builder-4c-4g-96 sshd[1326]: Received disconnect from 10.30.104.4 port 49350:11: Closed due to user request. [preauth]
Sep  9 03:21:46 prd-ubuntu1804-builder-4c-4g-96 sshd[1326]: Disconnected from invalid user jenkins 10.30.104.4 port 49350 [preauth]
Sep  9 03:21:48 prd-ubuntu1804-builder-4c-4g-96 sshd[1394]: Invalid user jenkins from 10.30.104.4 port 49358
Sep  9 03:21:48 prd-ubuntu1804-builder-4c-4g-96 sshd[1394]: Received disconnect from 10.30.104.4 port 49358:11: Closed due to user request. [preauth]
Sep  9 03:21:48 prd-ubuntu1804-builder-4c-4g-96 sshd[1394]: Disconnected from invalid user jenkins 10.30.104.4 port 49358 [preauth]
Sep  9 03:21:50 prd-ubuntu1804-builder-4c-4g-96 sshd[1398]: Invalid user jenkins from 10.30.104.4 port 49364
Sep  9 03:21:50 prd-ubuntu1804-builder-4c-4g-96 sshd[1398]: Received disconnect from 10.30.104.4 port 49364:11: Closed due to user request. [preauth]
Sep  9 03:21:50 prd-ubuntu1804-builder-4c-4g-96 sshd[1398]: Disconnected from invalid user jenkins 10.30.104.4 port 49364 [preauth]
Sep  9 03:21:50 prd-ubuntu1804-builder-4c-4g-96 useradd[1405]: new group: name=jenkins, GID=1001
Sep  9 03:21:50 prd-ubuntu1804-builder-4c-4g-96 useradd[1405]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Sep  9 03:21:52 prd-ubuntu1804-builder-4c-4g-96 sshd[1465]: Accepted publickey for jenkins from 10.30.104.4 port 49368 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Sep  9 03:21:52 prd-ubuntu1804-builder-4c-4g-96 sshd[1465]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep  9 03:21:52 prd-ubuntu1804-builder-4c-4g-96 systemd-logind[1010]: New session 1 of user jenkins.
Sep  9 03:21:52 prd-ubuntu1804-builder-4c-4g-96 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep  9 03:22:01 prd-ubuntu1804-builder-4c-4g-96 CRON[1739]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  9 03:22:01 prd-ubuntu1804-builder-4c-4g-96 CRON[1739]: pam_unix(cron:session): session closed for user root
Sep  9 03:23:02 prd-ubuntu1804-builder-4c-4g-96 CRON[2047]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  9 03:23:02 prd-ubuntu1804-builder-4c-4g-96 CRON[2047]: pam_unix(cron:session): session closed for user root
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session closed for user root
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session closed for user root
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session closed for user root
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session closed for user root
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session closed for user root
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep  9 03:23:28 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session closed for user root
Sep  9 03:24:01 prd-ubuntu1804-builder-4c-4g-96 CRON[3094]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  9 03:24:01 prd-ubuntu1804-builder-4c-4g-96 CRON[3094]: pam_unix(cron:session): session closed for user root
Sep  9 03:24:08 prd-ubuntu1804-builder-4c-4g-96 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Sep  9 03:24:08 prd-ubuntu1804-builder-4c-4g-96 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)