Apr  6 03:53:25 prd-ubuntu1804-builder-4c-4g-20896 passwd[920]: password for 'ubuntu' changed by 'root'
Apr  6 03:53:25 prd-ubuntu1804-builder-4c-4g-20896 systemd-logind[994]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  6 03:53:25 prd-ubuntu1804-builder-4c-4g-20896 systemd-logind[994]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  6 03:53:25 prd-ubuntu1804-builder-4c-4g-20896 systemd-logind[994]: New seat seat0.
Apr  6 03:53:25 prd-ubuntu1804-builder-4c-4g-20896 sshd[1014]: Server listening on 0.0.0.0 port 22.
Apr  6 03:53:25 prd-ubuntu1804-builder-4c-4g-20896 sshd[1014]: Server listening on :: port 22.
Apr  6 03:53:27 prd-ubuntu1804-builder-4c-4g-20896 sshd[1266]: Did not receive identification string from 10.30.104.4 port 55386
Apr  6 03:53:34 prd-ubuntu1804-builder-4c-4g-20896 sshd[1367]: Invalid user jenkins from 10.30.104.4 port 55388
Apr  6 03:53:34 prd-ubuntu1804-builder-4c-4g-20896 sshd[1367]: Received disconnect from 10.30.104.4 port 55388:11: Closed due to user request. [preauth]
Apr  6 03:53:34 prd-ubuntu1804-builder-4c-4g-20896 sshd[1367]: Disconnected from invalid user jenkins 10.30.104.4 port 55388 [preauth]
Apr  6 03:53:36 prd-ubuntu1804-builder-4c-4g-20896 useradd[1397]: new group: name=jenkins, GID=1001
Apr  6 03:53:36 prd-ubuntu1804-builder-4c-4g-20896 useradd[1397]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  6 03:53:36 prd-ubuntu1804-builder-4c-4g-20896 sshd[1436]: Accepted publickey for jenkins from 10.30.104.4 port 55390 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr  6 03:53:36 prd-ubuntu1804-builder-4c-4g-20896 sshd[1436]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  6 03:53:36 prd-ubuntu1804-builder-4c-4g-20896 systemd-logind[994]: New session 1 of user jenkins.
Apr  6 03:53:36 prd-ubuntu1804-builder-4c-4g-20896 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  6 03:54:01 prd-ubuntu1804-builder-4c-4g-20896 CRON[2036]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  6 03:54:01 prd-ubuntu1804-builder-4c-4g-20896 CRON[2036]: pam_unix(cron:session): session closed for user root
Apr  6 03:54:53 prd-ubuntu1804-builder-4c-4g-20896 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
Apr  6 03:54:53 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 03:54:53 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 03:54:53 prd-ubuntu1804-builder-4c-4g-20896 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
Apr  6 03:54:53 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 03:54:53 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 03:54:53 prd-ubuntu1804-builder-4c-4g-20896 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
Apr  6 03:54:53 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 03:54:53 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 03:54:53 prd-ubuntu1804-builder-4c-4g-20896 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
Apr  6 03:54:53 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 03:54:53 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 03:54:54 prd-ubuntu1804-builder-4c-4g-20896 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
Apr  6 03:54:54 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 03:54:54 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 03:54:54 prd-ubuntu1804-builder-4c-4g-20896 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
Apr  6 03:54:54 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 03:54:54 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 03:55:01 prd-ubuntu1804-builder-4c-4g-20896 CRON[2406]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  6 03:55:01 prd-ubuntu1804-builder-4c-4g-20896 CRON[2406]: pam_unix(cron:session): session closed for user root
Apr  6 03:56:01 prd-ubuntu1804-builder-4c-4g-20896 CRON[2410]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  6 03:56:01 prd-ubuntu1804-builder-4c-4g-20896 CRON[2410]: pam_unix(cron:session): session closed for user root
Apr  6 03:57:01 prd-ubuntu1804-builder-4c-4g-20896 CRON[2413]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  6 03:57:01 prd-ubuntu1804-builder-4c-4g-20896 CRON[2413]: pam_unix(cron:session): session closed for user root
Apr  6 03:58:01 prd-ubuntu1804-builder-4c-4g-20896 CRON[2418]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  6 03:58:01 prd-ubuntu1804-builder-4c-4g-20896 CRON[2418]: pam_unix(cron:session): session closed for user root
Apr  6 03:59:01 prd-ubuntu1804-builder-4c-4g-20896 CRON[5687]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  6 03:59:01 prd-ubuntu1804-builder-4c-4g-20896 CRON[5687]: pam_unix(cron:session): session closed for user root
Apr  6 03:59:57 prd-ubuntu1804-builder-4c-4g-20896 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr  6 03:59:57 prd-ubuntu1804-builder-4c-4g-20896 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)