Aug  3 03:21:21 prd-ubuntu1804-builder-4c-4g-32750 passwd[918]: password for 'ubuntu' changed by 'root'
Aug  3 03:21:21 prd-ubuntu1804-builder-4c-4g-32750 systemd-logind[990]: Watching system buttons on /dev/input/event0 (Power Button)
Aug  3 03:21:21 prd-ubuntu1804-builder-4c-4g-32750 systemd-logind[990]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug  3 03:21:21 prd-ubuntu1804-builder-4c-4g-32750 systemd-logind[990]: New seat seat0.
Aug  3 03:21:21 prd-ubuntu1804-builder-4c-4g-32750 sshd[1035]: Server listening on 0.0.0.0 port 22.
Aug  3 03:21:21 prd-ubuntu1804-builder-4c-4g-32750 sshd[1035]: Server listening on :: port 22.
Aug  3 03:21:23 prd-ubuntu1804-builder-4c-4g-32750 sshd[1260]: Did not receive identification string from 10.30.104.4 port 49080
Aug  3 03:21:32 prd-ubuntu1804-builder-4c-4g-32750 sshd[1360]: Invalid user jenkins from 10.30.104.4 port 49082
Aug  3 03:21:32 prd-ubuntu1804-builder-4c-4g-32750 sshd[1360]: Received disconnect from 10.30.104.4 port 49082:11: Closed due to user request. [preauth]
Aug  3 03:21:32 prd-ubuntu1804-builder-4c-4g-32750 sshd[1360]: Disconnected from invalid user jenkins 10.30.104.4 port 49082 [preauth]
Aug  3 03:21:34 prd-ubuntu1804-builder-4c-4g-32750 sshd[1364]: Invalid user jenkins from 10.30.104.4 port 49084
Aug  3 03:21:34 prd-ubuntu1804-builder-4c-4g-32750 sshd[1364]: Received disconnect from 10.30.104.4 port 49084:11: Closed due to user request. [preauth]
Aug  3 03:21:34 prd-ubuntu1804-builder-4c-4g-32750 sshd[1364]: Disconnected from invalid user jenkins 10.30.104.4 port 49084 [preauth]
Aug  3 03:21:36 prd-ubuntu1804-builder-4c-4g-32750 sshd[1383]: Invalid user jenkins from 10.30.104.4 port 49086
Aug  3 03:21:36 prd-ubuntu1804-builder-4c-4g-32750 useradd[1386]: new group: name=jenkins, GID=1001
Aug  3 03:21:36 prd-ubuntu1804-builder-4c-4g-32750 useradd[1386]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug  3 03:21:36 prd-ubuntu1804-builder-4c-4g-32750 sshd[1383]: Received disconnect from 10.30.104.4 port 49086:11: Closed due to user request. [preauth]
Aug  3 03:21:36 prd-ubuntu1804-builder-4c-4g-32750 sshd[1383]: Disconnected from invalid user jenkins 10.30.104.4 port 49086 [preauth]
Aug  3 03:21:38 prd-ubuntu1804-builder-4c-4g-32750 sshd[1446]: Accepted publickey for jenkins from 10.30.104.4 port 49090 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug  3 03:21:38 prd-ubuntu1804-builder-4c-4g-32750 sshd[1446]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug  3 03:21:38 prd-ubuntu1804-builder-4c-4g-32750 systemd-logind[990]: New session 1 of user jenkins.
Aug  3 03:21:38 prd-ubuntu1804-builder-4c-4g-32750 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug  3 03:22:01 prd-ubuntu1804-builder-4c-4g-32750 CRON[2005]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  3 03:22:01 prd-ubuntu1804-builder-4c-4g-32750 CRON[2005]: pam_unix(cron:session): session closed for user root
Aug  3 03:23:01 prd-ubuntu1804-builder-4c-4g-32750 CRON[2264]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  3 03:23:01 prd-ubuntu1804-builder-4c-4g-32750 CRON[2264]: pam_unix(cron:session): session closed for user root
Aug  3 03:23:14 prd-ubuntu1804-builder-4c-4g-32750 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
Aug  3 03:23:14 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug  3 03:23:14 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session closed for user root
Aug  3 03:23:14 prd-ubuntu1804-builder-4c-4g-32750 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
Aug  3 03:23:14 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug  3 03:23:14 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session closed for user root
Aug  3 03:23:14 prd-ubuntu1804-builder-4c-4g-32750 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
Aug  3 03:23:14 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug  3 03:23:14 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session closed for user root
Aug  3 03:23:15 prd-ubuntu1804-builder-4c-4g-32750 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
Aug  3 03:23:15 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug  3 03:23:15 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session closed for user root
Aug  3 03:23:15 prd-ubuntu1804-builder-4c-4g-32750 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
Aug  3 03:23:15 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug  3 03:23:15 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session closed for user root
Aug  3 03:23:15 prd-ubuntu1804-builder-4c-4g-32750 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
Aug  3 03:23:15 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug  3 03:23:15 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session closed for user root
Aug  3 03:23:52 prd-ubuntu1804-builder-4c-4g-32750 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Aug  3 03:23:52 prd-ubuntu1804-builder-4c-4g-32750 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)