Dec 20 03:21:22 prd-ubuntu1804-builder-4c-4g-6397 passwd[958]: password for 'ubuntu' changed by 'root'
Dec 20 03:21:22 prd-ubuntu1804-builder-4c-4g-6397 systemd-logind[1010]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 20 03:21:22 prd-ubuntu1804-builder-4c-4g-6397 systemd-logind[1010]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 20 03:21:22 prd-ubuntu1804-builder-4c-4g-6397 systemd-logind[1010]: New seat seat0.
Dec 20 03:21:22 prd-ubuntu1804-builder-4c-4g-6397 sshd[1052]: Server listening on 0.0.0.0 port 22.
Dec 20 03:21:22 prd-ubuntu1804-builder-4c-4g-6397 sshd[1052]: Server listening on :: port 22.
Dec 20 03:21:23 prd-ubuntu1804-builder-4c-4g-6397 sshd[1285]: Did not receive identification string from 10.30.104.4 port 50230
Dec 20 03:21:33 prd-ubuntu1804-builder-4c-4g-6397 sshd[1427]: Invalid user jenkins from 10.30.104.4 port 50234
Dec 20 03:21:33 prd-ubuntu1804-builder-4c-4g-6397 sshd[1427]: Received disconnect from 10.30.104.4 port 50234:11: Closed due to user request. [preauth]
Dec 20 03:21:33 prd-ubuntu1804-builder-4c-4g-6397 sshd[1427]: Disconnected from invalid user jenkins 10.30.104.4 port 50234 [preauth]
Dec 20 03:21:35 prd-ubuntu1804-builder-4c-4g-6397 sshd[1449]: Invalid user jenkins from 10.30.104.4 port 50238
Dec 20 03:21:35 prd-ubuntu1804-builder-4c-4g-6397 sshd[1449]: Received disconnect from 10.30.104.4 port 50238:11: Closed due to user request. [preauth]
Dec 20 03:21:35 prd-ubuntu1804-builder-4c-4g-6397 sshd[1449]: Disconnected from invalid user jenkins 10.30.104.4 port 50238 [preauth]
Dec 20 03:21:36 prd-ubuntu1804-builder-4c-4g-6397 useradd[1459]: new group: name=jenkins, GID=1001
Dec 20 03:21:36 prd-ubuntu1804-builder-4c-4g-6397 useradd[1459]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec 20 03:21:37 prd-ubuntu1804-builder-4c-4g-6397 sshd[1519]: Accepted publickey for jenkins from 10.30.104.4 port 50240 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec 20 03:21:37 prd-ubuntu1804-builder-4c-4g-6397 sshd[1519]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 20 03:21:38 prd-ubuntu1804-builder-4c-4g-6397 systemd-logind[1010]: New session 1 of user jenkins.
Dec 20 03:21:38 prd-ubuntu1804-builder-4c-4g-6397 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 20 03:22:02 prd-ubuntu1804-builder-4c-4g-6397 CRON[2081]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 20 03:22:02 prd-ubuntu1804-builder-4c-4g-6397 CRON[2081]: pam_unix(cron:session): session closed for user root
Dec 20 03:23:01 prd-ubuntu1804-builder-4c-4g-6397 CRON[2517]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 20 03:23:01 prd-ubuntu1804-builder-4c-4g-6397 CRON[2517]: pam_unix(cron:session): session closed for user root
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 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
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session closed for user root
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 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
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session closed for user root
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 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
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session closed for user root
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 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
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session closed for user root
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 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
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session closed for user root
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 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
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 20 03:23:16 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session closed for user root
Dec 20 03:23:56 prd-ubuntu1804-builder-4c-4g-6397 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec 20 03:23:56 prd-ubuntu1804-builder-4c-4g-6397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)