Apr  6 03:22:14 prd-ubuntu1804-builder-4c-4g-20888 passwd[938]: password for 'ubuntu' changed by 'root'
Apr  6 03:22:14 prd-ubuntu1804-builder-4c-4g-20888 systemd-logind[975]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  6 03:22:14 prd-ubuntu1804-builder-4c-4g-20888 systemd-logind[975]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  6 03:22:14 prd-ubuntu1804-builder-4c-4g-20888 systemd-logind[975]: New seat seat0.
Apr  6 03:22:14 prd-ubuntu1804-builder-4c-4g-20888 sshd[1024]: Server listening on 0.0.0.0 port 22.
Apr  6 03:22:14 prd-ubuntu1804-builder-4c-4g-20888 sshd[1024]: Server listening on :: port 22.
Apr  6 03:22:17 prd-ubuntu1804-builder-4c-4g-20888 sshd[1348]: Did not receive identification string from 10.30.104.4 port 50924
Apr  6 03:22:23 prd-ubuntu1804-builder-4c-4g-20888 sshd[1425]: Invalid user jenkins from 10.30.104.4 port 50926
Apr  6 03:22:23 prd-ubuntu1804-builder-4c-4g-20888 sshd[1425]: Received disconnect from 10.30.104.4 port 50926:11: Closed due to user request. [preauth]
Apr  6 03:22:23 prd-ubuntu1804-builder-4c-4g-20888 sshd[1425]: Disconnected from invalid user jenkins 10.30.104.4 port 50926 [preauth]
Apr  6 03:22:23 prd-ubuntu1804-builder-4c-4g-20888 useradd[1440]: new group: name=jenkins, GID=1001
Apr  6 03:22:23 prd-ubuntu1804-builder-4c-4g-20888 useradd[1440]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  6 03:22:25 prd-ubuntu1804-builder-4c-4g-20888 sshd[1500]: Accepted publickey for jenkins from 10.30.104.4 port 50936 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr  6 03:22:25 prd-ubuntu1804-builder-4c-4g-20888 sshd[1500]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  6 03:22:25 prd-ubuntu1804-builder-4c-4g-20888 systemd-logind[975]: New session 1 of user jenkins.
Apr  6 03:22:25 prd-ubuntu1804-builder-4c-4g-20888 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  6 03:23:02 prd-ubuntu1804-builder-4c-4g-20888 CRON[2097]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  6 03:23:02 prd-ubuntu1804-builder-4c-4g-20888 CRON[2097]: pam_unix(cron:session): session closed for user root
Apr  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 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  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 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  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 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  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 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  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 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  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 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  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 03:23:57 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 03:24:01 prd-ubuntu1804-builder-4c-4g-20888 CRON[2839]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  6 03:24:01 prd-ubuntu1804-builder-4c-4g-20888 CRON[2839]: pam_unix(cron:session): session closed for user root
Apr  6 03:24:31 prd-ubuntu1804-builder-4c-4g-20888 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr  6 03:24:31 prd-ubuntu1804-builder-4c-4g-20888 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)