Feb  8 03:53:25 prd-ubuntu1804-builder-4c-4g-3624 passwd[933]: password for 'ubuntu' changed by 'root'
Feb  8 03:53:25 prd-ubuntu1804-builder-4c-4g-3624 systemd-logind[978]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  8 03:53:25 prd-ubuntu1804-builder-4c-4g-3624 systemd-logind[978]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  8 03:53:25 prd-ubuntu1804-builder-4c-4g-3624 systemd-logind[978]: New seat seat0.
Feb  8 03:53:25 prd-ubuntu1804-builder-4c-4g-3624 sshd[1075]: Server listening on 0.0.0.0 port 22.
Feb  8 03:53:25 prd-ubuntu1804-builder-4c-4g-3624 sshd[1075]: Server listening on :: port 22.
Feb  8 03:53:27 prd-ubuntu1804-builder-4c-4g-3624 sshd[1300]: Did not receive identification string from 10.30.104.4 port 58856
Feb  8 03:53:34 prd-ubuntu1804-builder-4c-4g-3624 sshd[1415]: Invalid user jenkins from 10.30.104.4 port 58864
Feb  8 03:53:34 prd-ubuntu1804-builder-4c-4g-3624 sshd[1415]: Received disconnect from 10.30.104.4 port 58864:11: Closed due to user request. [preauth]
Feb  8 03:53:34 prd-ubuntu1804-builder-4c-4g-3624 sshd[1415]: Disconnected from invalid user jenkins 10.30.104.4 port 58864 [preauth]
Feb  8 03:53:34 prd-ubuntu1804-builder-4c-4g-3624 useradd[1422]: new group: name=jenkins, GID=1001
Feb  8 03:53:34 prd-ubuntu1804-builder-4c-4g-3624 useradd[1422]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  8 03:53:36 prd-ubuntu1804-builder-4c-4g-3624 sshd[1482]: Accepted publickey for jenkins from 10.30.104.4 port 58866 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb  8 03:53:36 prd-ubuntu1804-builder-4c-4g-3624 sshd[1482]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  8 03:53:36 prd-ubuntu1804-builder-4c-4g-3624 systemd-logind[978]: New session 1 of user jenkins.
Feb  8 03:53:36 prd-ubuntu1804-builder-4c-4g-3624 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  8 03:54:01 prd-ubuntu1804-builder-4c-4g-3624 CRON[2048]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  8 03:54:01 prd-ubuntu1804-builder-4c-4g-3624 CRON[2048]: pam_unix(cron:session): session closed for user root
Feb  8 03:55:01 prd-ubuntu1804-builder-4c-4g-3624 CRON[2329]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  8 03:55:01 prd-ubuntu1804-builder-4c-4g-3624 CRON[2329]: pam_unix(cron:session): session closed for user root
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session closed for user root
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session closed for user root
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; 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  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session closed for user root
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session closed for user root
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session closed for user root
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  8 03:55:02 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session closed for user root
Feb  8 03:56:01 prd-ubuntu1804-builder-4c-4g-3624 CRON[2448]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  8 03:56:01 prd-ubuntu1804-builder-4c-4g-3624 CRON[2448]: pam_unix(cron:session): session closed for user root
Feb  8 03:57:01 prd-ubuntu1804-builder-4c-4g-3624 CRON[2451]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  8 03:57:01 prd-ubuntu1804-builder-4c-4g-3624 CRON[2451]: pam_unix(cron:session): session closed for user root
Feb  8 03:58:01 prd-ubuntu1804-builder-4c-4g-3624 CRON[2457]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  8 03:58:01 prd-ubuntu1804-builder-4c-4g-3624 CRON[2457]: pam_unix(cron:session): session closed for user root
Feb  8 03:59:01 prd-ubuntu1804-builder-4c-4g-3624 CRON[2520]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  8 03:59:01 prd-ubuntu1804-builder-4c-4g-3624 CRON[2520]: pam_unix(cron:session): session closed for user root
Feb  8 03:59:58 prd-ubuntu1804-builder-4c-4g-3624 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb  8 03:59:58 prd-ubuntu1804-builder-4c-4g-3624 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)