Apr  1 03:21:32 prd-ubuntu1804-builder-4c-4g-19784 passwd[939]: password for 'ubuntu' changed by 'root'
Apr  1 03:21:32 prd-ubuntu1804-builder-4c-4g-19784 systemd-logind[1013]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  1 03:21:32 prd-ubuntu1804-builder-4c-4g-19784 systemd-logind[1013]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  1 03:21:32 prd-ubuntu1804-builder-4c-4g-19784 systemd-logind[1013]: New seat seat0.
Apr  1 03:21:32 prd-ubuntu1804-builder-4c-4g-19784 sshd[1073]: Server listening on 0.0.0.0 port 22.
Apr  1 03:21:32 prd-ubuntu1804-builder-4c-4g-19784 sshd[1073]: Server listening on :: port 22.
Apr  1 03:21:35 prd-ubuntu1804-builder-4c-4g-19784 sshd[1363]: Did not receive identification string from 10.30.104.4 port 58944
Apr  1 03:21:43 prd-ubuntu1804-builder-4c-4g-19784 sshd[1433]: Invalid user jenkins from 10.30.104.4 port 58950
Apr  1 03:21:43 prd-ubuntu1804-builder-4c-4g-19784 useradd[1438]: new group: name=jenkins, GID=1001
Apr  1 03:21:43 prd-ubuntu1804-builder-4c-4g-19784 useradd[1438]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  1 03:21:43 prd-ubuntu1804-builder-4c-4g-19784 sshd[1433]: Received disconnect from 10.30.104.4 port 58950:11: Closed due to user request. [preauth]
Apr  1 03:21:43 prd-ubuntu1804-builder-4c-4g-19784 sshd[1433]: Disconnected from invalid user jenkins 10.30.104.4 port 58950 [preauth]
Apr  1 03:21:45 prd-ubuntu1804-builder-4c-4g-19784 sshd[1506]: Accepted publickey for jenkins from 10.30.104.4 port 58952 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr  1 03:21:45 prd-ubuntu1804-builder-4c-4g-19784 sshd[1506]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  1 03:21:45 prd-ubuntu1804-builder-4c-4g-19784 systemd-logind[1013]: New session 1 of user jenkins.
Apr  1 03:21:45 prd-ubuntu1804-builder-4c-4g-19784 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  1 03:22:02 prd-ubuntu1804-builder-4c-4g-19784 CRON[2025]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  1 03:22:02 prd-ubuntu1804-builder-4c-4g-19784 CRON[2025]: pam_unix(cron:session): session closed for user root
Apr  1 03:23:01 prd-ubuntu1804-builder-4c-4g-19784 CRON[2324]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  1 03:23:01 prd-ubuntu1804-builder-4c-4g-19784 CRON[2324]: pam_unix(cron:session): session closed for user root
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 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
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session closed for user root
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 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
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session closed for user root
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 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
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session closed for user root
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 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
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session closed for user root
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 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
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session closed for user root
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 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
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  1 03:23:18 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session closed for user root
Apr  1 03:23:54 prd-ubuntu1804-builder-4c-4g-19784 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr  1 03:23:54 prd-ubuntu1804-builder-4c-4g-19784 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)