Feb 24 03:22:50 prd-ubuntu1804-builder-4c-4g-8189 passwd[904]: password for 'ubuntu' changed by 'root'
Feb 24 03:22:50 prd-ubuntu1804-builder-4c-4g-8189 systemd-logind[955]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 24 03:22:50 prd-ubuntu1804-builder-4c-4g-8189 systemd-logind[955]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 24 03:22:50 prd-ubuntu1804-builder-4c-4g-8189 systemd-logind[955]: New seat seat0.
Feb 24 03:22:50 prd-ubuntu1804-builder-4c-4g-8189 sshd[993]: Server listening on 0.0.0.0 port 22.
Feb 24 03:22:50 prd-ubuntu1804-builder-4c-4g-8189 sshd[993]: Server listening on :: port 22.
Feb 24 03:22:53 prd-ubuntu1804-builder-4c-4g-8189 sshd[1302]: Did not receive identification string from 10.30.104.4 port 33902
Feb 24 03:22:54 prd-ubuntu1804-builder-4c-4g-8189 sshd[1329]: Invalid user jenkins from 10.30.104.4 port 33904
Feb 24 03:22:54 prd-ubuntu1804-builder-4c-4g-8189 sshd[1329]: Received disconnect from 10.30.104.4 port 33904:11: Closed due to user request. [preauth]
Feb 24 03:22:54 prd-ubuntu1804-builder-4c-4g-8189 sshd[1329]: Disconnected from invalid user jenkins 10.30.104.4 port 33904 [preauth]
Feb 24 03:22:56 prd-ubuntu1804-builder-4c-4g-8189 sshd[1381]: Invalid user jenkins from 10.30.104.4 port 33906
Feb 24 03:22:56 prd-ubuntu1804-builder-4c-4g-8189 sshd[1381]: Received disconnect from 10.30.104.4 port 33906:11: Closed due to user request. [preauth]
Feb 24 03:22:56 prd-ubuntu1804-builder-4c-4g-8189 sshd[1381]: Disconnected from invalid user jenkins 10.30.104.4 port 33906 [preauth]
Feb 24 03:22:58 prd-ubuntu1804-builder-4c-4g-8189 sshd[1383]: Invalid user jenkins from 10.30.104.4 port 33908
Feb 24 03:22:58 prd-ubuntu1804-builder-4c-4g-8189 sshd[1383]: Received disconnect from 10.30.104.4 port 33908:11: Closed due to user request. [preauth]
Feb 24 03:22:58 prd-ubuntu1804-builder-4c-4g-8189 sshd[1383]: Disconnected from invalid user jenkins 10.30.104.4 port 33908 [preauth]
Feb 24 03:22:59 prd-ubuntu1804-builder-4c-4g-8189 useradd[1403]: new group: name=jenkins, GID=1001
Feb 24 03:22:59 prd-ubuntu1804-builder-4c-4g-8189 useradd[1403]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 24 03:23:00 prd-ubuntu1804-builder-4c-4g-8189 sshd[1463]: Accepted publickey for jenkins from 10.30.104.4 port 33912 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 24 03:23:00 prd-ubuntu1804-builder-4c-4g-8189 sshd[1463]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 24 03:23:00 prd-ubuntu1804-builder-4c-4g-8189 systemd-logind[955]: New session 1 of user jenkins.
Feb 24 03:23:00 prd-ubuntu1804-builder-4c-4g-8189 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 24 03:23:01 prd-ubuntu1804-builder-4c-4g-8189 CRON[1509]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 24 03:23:01 prd-ubuntu1804-builder-4c-4g-8189 CRON[1509]: pam_unix(cron:session): session closed for user root
Feb 24 03:24:01 prd-ubuntu1804-builder-4c-4g-8189 CRON[2252]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 24 03:24:01 prd-ubuntu1804-builder-4c-4g-8189 CRON[2252]: pam_unix(cron:session): session closed for user root
Feb 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 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 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session closed for user root
Feb 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 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 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session closed for user root
Feb 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 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 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session closed for user root
Feb 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 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 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session closed for user root
Feb 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 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 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session closed for user root
Feb 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 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 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 24 03:24:37 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session closed for user root
Feb 24 03:25:01 prd-ubuntu1804-builder-4c-4g-8189 CRON[2837]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 24 03:25:01 prd-ubuntu1804-builder-4c-4g-8189 CRON[2837]: pam_unix(cron:session): session closed for user root
Feb 24 03:25:27 prd-ubuntu1804-builder-4c-4g-8189 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 24 03:25:27 prd-ubuntu1804-builder-4c-4g-8189 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)