Feb  1 03:21:28 prd-ubuntu1804-builder-4c-4g-1268 passwd[931]: password for 'ubuntu' changed by 'root'
Feb  1 03:21:28 prd-ubuntu1804-builder-4c-4g-1268 systemd-logind[1004]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  1 03:21:28 prd-ubuntu1804-builder-4c-4g-1268 systemd-logind[1004]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  1 03:21:28 prd-ubuntu1804-builder-4c-4g-1268 systemd-logind[1004]: New seat seat0.
Feb  1 03:21:28 prd-ubuntu1804-builder-4c-4g-1268 sshd[1025]: Server listening on 0.0.0.0 port 22.
Feb  1 03:21:28 prd-ubuntu1804-builder-4c-4g-1268 sshd[1025]: Server listening on :: port 22.
Feb  1 03:21:30 prd-ubuntu1804-builder-4c-4g-1268 sshd[1266]: Did not receive identification string from 10.30.104.4 port 58776
Feb  1 03:21:36 prd-ubuntu1804-builder-4c-4g-1268 sshd[1375]: Invalid user jenkins from 10.30.104.4 port 58778
Feb  1 03:21:37 prd-ubuntu1804-builder-4c-4g-1268 sshd[1375]: Received disconnect from 10.30.104.4 port 58778:11: Closed due to user request. [preauth]
Feb  1 03:21:37 prd-ubuntu1804-builder-4c-4g-1268 sshd[1375]: Disconnected from invalid user jenkins 10.30.104.4 port 58778 [preauth]
Feb  1 03:21:37 prd-ubuntu1804-builder-4c-4g-1268 useradd[1397]: new group: name=jenkins, GID=1001
Feb  1 03:21:37 prd-ubuntu1804-builder-4c-4g-1268 useradd[1397]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  1 03:21:39 prd-ubuntu1804-builder-4c-4g-1268 sshd[1457]: Accepted publickey for jenkins from 10.30.104.4 port 58782 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb  1 03:21:39 prd-ubuntu1804-builder-4c-4g-1268 sshd[1457]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  1 03:21:39 prd-ubuntu1804-builder-4c-4g-1268 systemd-logind[1004]: New session 1 of user jenkins.
Feb  1 03:21:39 prd-ubuntu1804-builder-4c-4g-1268 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  1 03:22:01 prd-ubuntu1804-builder-4c-4g-1268 CRON[2017]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 03:22:01 prd-ubuntu1804-builder-4c-4g-1268 CRON[2017]: pam_unix(cron:session): session closed for user root
Feb  1 03:23:01 prd-ubuntu1804-builder-4c-4g-1268 CRON[2457]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 03:23:01 prd-ubuntu1804-builder-4c-4g-1268 CRON[2457]: pam_unix(cron:session): session closed for user root
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 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
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session closed for user root
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 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
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session closed for user root
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 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
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session closed for user root
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 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
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session closed for user root
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 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
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session closed for user root
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 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
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  1 03:23:11 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session closed for user root
Feb  1 03:23:50 prd-ubuntu1804-builder-4c-4g-1268 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb  1 03:23:50 prd-ubuntu1804-builder-4c-4g-1268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)