Oct  2 18:33:27 prd-ubuntu1804-builder-4c-4g-2397 passwd[924]: password for 'ubuntu' changed by 'root'
Oct  2 18:33:27 prd-ubuntu1804-builder-4c-4g-2397 systemd-logind[966]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  2 18:33:27 prd-ubuntu1804-builder-4c-4g-2397 systemd-logind[966]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  2 18:33:27 prd-ubuntu1804-builder-4c-4g-2397 systemd-logind[966]: New seat seat0.
Oct  2 18:33:27 prd-ubuntu1804-builder-4c-4g-2397 sshd[1038]: Server listening on 0.0.0.0 port 22.
Oct  2 18:33:27 prd-ubuntu1804-builder-4c-4g-2397 sshd[1038]: Server listening on :: port 22.
Oct  2 18:33:31 prd-ubuntu1804-builder-4c-4g-2397 sshd[1328]: Did not receive identification string from 10.30.104.4 port 37338
Oct  2 18:33:38 prd-ubuntu1804-builder-4c-4g-2397 sshd[1375]: Invalid user jenkins from 10.30.104.4 port 37342
Oct  2 18:33:38 prd-ubuntu1804-builder-4c-4g-2397 useradd[1381]: new group: name=jenkins, GID=1001
Oct  2 18:33:38 prd-ubuntu1804-builder-4c-4g-2397 useradd[1381]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct  2 18:33:38 prd-ubuntu1804-builder-4c-4g-2397 sshd[1375]: Received disconnect from 10.30.104.4 port 37342:11: Closed due to user request. [preauth]
Oct  2 18:33:38 prd-ubuntu1804-builder-4c-4g-2397 sshd[1375]: Disconnected from invalid user jenkins 10.30.104.4 port 37342 [preauth]
Oct  2 18:33:40 prd-ubuntu1804-builder-4c-4g-2397 sshd[1469]: Accepted publickey for jenkins from 10.30.104.4 port 37344 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct  2 18:33:40 prd-ubuntu1804-builder-4c-4g-2397 sshd[1469]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  2 18:33:40 prd-ubuntu1804-builder-4c-4g-2397 systemd-logind[966]: New session 1 of user jenkins.
Oct  2 18:33:40 prd-ubuntu1804-builder-4c-4g-2397 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  2 18:34:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[2016]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  2 18:34:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[2016]: pam_unix(cron:session): session closed for user root
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-models-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session closed for user root
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-models-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session closed for user root
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-models-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64 1
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session closed for user root
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-models-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session closed for user root
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-models-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session closed for user root
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-models-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  2 18:34:44 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session closed for user root
Oct  2 18:35:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[2328]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  2 18:35:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[2328]: pam_unix(cron:session): session closed for user root
Oct  2 18:36:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[2721]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  2 18:36:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[2721]: pam_unix(cron:session): session closed for user root
Oct  2 18:37:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[3102]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  2 18:37:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[3102]: pam_unix(cron:session): session closed for user root
Oct  2 18:38:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[3757]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  2 18:38:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[3757]: pam_unix(cron:session): session closed for user root
Oct  2 18:39:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[4489]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  2 18:39:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[4489]: pam_unix(cron:session): session closed for user root
Oct  2 18:40:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[4867]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  2 18:40:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[4867]: pam_unix(cron:session): session closed for user root
Oct  2 18:40:46 prd-ubuntu1804-builder-4c-4g-2397 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-models-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct  2 18:40:46 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)