Aug  6 03:21:43 prd-ubuntu1804-builder-4c-4g-4456 passwd[940]: password for 'ubuntu' changed by 'root'
Aug  6 03:21:43 prd-ubuntu1804-builder-4c-4g-4456 systemd-logind[988]: Watching system buttons on /dev/input/event0 (Power Button)
Aug  6 03:21:43 prd-ubuntu1804-builder-4c-4g-4456 systemd-logind[988]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug  6 03:21:43 prd-ubuntu1804-builder-4c-4g-4456 systemd-logind[988]: New seat seat0.
Aug  6 03:21:43 prd-ubuntu1804-builder-4c-4g-4456 sshd[1044]: Server listening on 0.0.0.0 port 22.
Aug  6 03:21:43 prd-ubuntu1804-builder-4c-4g-4456 sshd[1044]: Server listening on :: port 22.
Aug  6 03:21:45 prd-ubuntu1804-builder-4c-4g-4456 sshd[1328]: Did not receive identification string from 10.30.104.4 port 49402
Aug  6 03:22:01 prd-ubuntu1804-builder-4c-4g-4456 sshd[1407]: Invalid user jenkins from 10.30.104.4 port 49408
Aug  6 03:22:01 prd-ubuntu1804-builder-4c-4g-4456 CRON[1410]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  6 03:22:01 prd-ubuntu1804-builder-4c-4g-4456 CRON[1410]: pam_unix(cron:session): session closed for user root
Aug  6 03:22:01 prd-ubuntu1804-builder-4c-4g-4456 sshd[1407]: Received disconnect from 10.30.104.4 port 49408:11: Closed due to user request. [preauth]
Aug  6 03:22:01 prd-ubuntu1804-builder-4c-4g-4456 sshd[1407]: Disconnected from invalid user jenkins 10.30.104.4 port 49408 [preauth]
Aug  6 03:22:05 prd-ubuntu1804-builder-4c-4g-4456 useradd[1443]: new group: name=jenkins, GID=1001
Aug  6 03:22:05 prd-ubuntu1804-builder-4c-4g-4456 useradd[1443]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug  6 03:22:05 prd-ubuntu1804-builder-4c-4g-4456 sshd[1430]: Accepted publickey for jenkins from 10.30.104.4 port 49432 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug  6 03:22:05 prd-ubuntu1804-builder-4c-4g-4456 sshd[1430]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug  6 03:22:05 prd-ubuntu1804-builder-4c-4g-4456 systemd-logind[988]: New session 2 of user jenkins.
Aug  6 03:22:05 prd-ubuntu1804-builder-4c-4g-4456 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug  6 03:23:02 prd-ubuntu1804-builder-4c-4g-4456 CRON[2067]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  6 03:23:02 prd-ubuntu1804-builder-4c-4g-4456 CRON[2067]: pam_unix(cron:session): session closed for user root
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 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
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session closed for user root
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 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
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session closed for user root
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 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
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session closed for user root
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 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
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session closed for user root
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 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
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session closed for user root
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 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
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug  6 03:23:39 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session closed for user root
Aug  6 03:24:01 prd-ubuntu1804-builder-4c-4g-4456 CRON[2991]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  6 03:24:01 prd-ubuntu1804-builder-4c-4g-4456 CRON[2991]: pam_unix(cron:session): session closed for user root
Aug  6 03:24:10 prd-ubuntu1804-builder-4c-4g-4456 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Aug  6 03:24:10 prd-ubuntu1804-builder-4c-4g-4456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)