Jan  6 03:22:02 prd-ubuntu1804-builder-4c-4g-9893 passwd[893]: password for 'ubuntu' changed by 'root'
Jan  6 03:22:02 prd-ubuntu1804-builder-4c-4g-9893 sshd[972]: Server listening on 0.0.0.0 port 22.
Jan  6 03:22:02 prd-ubuntu1804-builder-4c-4g-9893 sshd[972]: Server listening on :: port 22.
Jan  6 03:22:02 prd-ubuntu1804-builder-4c-4g-9893 systemd-logind[953]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  6 03:22:02 prd-ubuntu1804-builder-4c-4g-9893 systemd-logind[953]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  6 03:22:02 prd-ubuntu1804-builder-4c-4g-9893 systemd-logind[953]: New seat seat0.
Jan  6 03:22:03 prd-ubuntu1804-builder-4c-4g-9893 sshd[1206]: Did not receive identification string from 10.30.104.4 port 46588
Jan  6 03:22:11 prd-ubuntu1804-builder-4c-4g-9893 sshd[1344]: Invalid user jenkins from 10.30.104.4 port 46596
Jan  6 03:22:11 prd-ubuntu1804-builder-4c-4g-9893 sshd[1344]: Received disconnect from 10.30.104.4 port 46596:11: Closed due to user request. [preauth]
Jan  6 03:22:11 prd-ubuntu1804-builder-4c-4g-9893 sshd[1344]: Disconnected from invalid user jenkins 10.30.104.4 port 46596 [preauth]
Jan  6 03:22:12 prd-ubuntu1804-builder-4c-4g-9893 useradd[1366]: new group: name=jenkins, GID=1001
Jan  6 03:22:12 prd-ubuntu1804-builder-4c-4g-9893 useradd[1366]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  6 03:22:13 prd-ubuntu1804-builder-4c-4g-9893 sshd[1426]: Accepted publickey for jenkins from 10.30.104.4 port 46598 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan  6 03:22:13 prd-ubuntu1804-builder-4c-4g-9893 sshd[1426]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  6 03:22:13 prd-ubuntu1804-builder-4c-4g-9893 systemd-logind[953]: New session 1 of user jenkins.
Jan  6 03:22:13 prd-ubuntu1804-builder-4c-4g-9893 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  6 03:23:02 prd-ubuntu1804-builder-4c-4g-9893 CRON[2191]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 03:23:02 prd-ubuntu1804-builder-4c-4g-9893 CRON[2191]: pam_unix(cron:session): session closed for user root
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 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
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 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
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 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
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 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
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 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
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 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
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 03:23:51 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 03:24:01 prd-ubuntu1804-builder-4c-4g-9893 CRON[2771]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 03:24:01 prd-ubuntu1804-builder-4c-4g-9893 CRON[2771]: pam_unix(cron:session): session closed for user root
Jan  6 03:24:31 prd-ubuntu1804-builder-4c-4g-9893 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan  6 03:24:31 prd-ubuntu1804-builder-4c-4g-9893 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)