Feb  3 09:27:23 prd-ubuntu1804-builder-4c-4g-2250 passwd[915]: password for 'ubuntu' changed by 'root'
Feb  3 09:27:23 prd-ubuntu1804-builder-4c-4g-2250 systemd-logind[954]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  3 09:27:23 prd-ubuntu1804-builder-4c-4g-2250 systemd-logind[954]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  3 09:27:23 prd-ubuntu1804-builder-4c-4g-2250 systemd-logind[954]: New seat seat0.
Feb  3 09:27:23 prd-ubuntu1804-builder-4c-4g-2250 sshd[999]: Server listening on 0.0.0.0 port 22.
Feb  3 09:27:23 prd-ubuntu1804-builder-4c-4g-2250 sshd[999]: Server listening on :: port 22.
Feb  3 09:27:24 prd-ubuntu1804-builder-4c-4g-2250 sshd[1264]: Did not receive identification string from 10.30.104.4 port 60048
Feb  3 09:27:32 prd-ubuntu1804-builder-4c-4g-2250 sshd[1387]: Invalid user jenkins from 10.30.104.4 port 60056
Feb  3 09:27:32 prd-ubuntu1804-builder-4c-4g-2250 sshd[1387]: Received disconnect from 10.30.104.4 port 60056:11: Closed due to user request. [preauth]
Feb  3 09:27:32 prd-ubuntu1804-builder-4c-4g-2250 sshd[1387]: Disconnected from invalid user jenkins 10.30.104.4 port 60056 [preauth]
Feb  3 09:27:34 prd-ubuntu1804-builder-4c-4g-2250 sshd[1408]: Invalid user jenkins from 10.30.104.4 port 60058
Feb  3 09:27:34 prd-ubuntu1804-builder-4c-4g-2250 useradd[1411]: new group: name=jenkins, GID=1001
Feb  3 09:27:34 prd-ubuntu1804-builder-4c-4g-2250 useradd[1411]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  3 09:27:34 prd-ubuntu1804-builder-4c-4g-2250 sshd[1408]: Received disconnect from 10.30.104.4 port 60058:11: Closed due to user request. [preauth]
Feb  3 09:27:34 prd-ubuntu1804-builder-4c-4g-2250 sshd[1408]: Disconnected from invalid user jenkins 10.30.104.4 port 60058 [preauth]
Feb  3 09:27:37 prd-ubuntu1804-builder-4c-4g-2250 sshd[1471]: Accepted publickey for jenkins from 10.30.104.4 port 60062 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb  3 09:27:37 prd-ubuntu1804-builder-4c-4g-2250 sshd[1471]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  3 09:27:37 prd-ubuntu1804-builder-4c-4g-2250 systemd-logind[954]: New session 1 of user jenkins.
Feb  3 09:27:37 prd-ubuntu1804-builder-4c-4g-2250 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  3 09:28:02 prd-ubuntu1804-builder-4c-4g-2250 CRON[2038]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  3 09:28:02 prd-ubuntu1804-builder-4c-4g-2250 CRON[2038]: pam_unix(cron:session): session closed for user root
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-workflow-designer-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo: pam_unix(sudo:session): session closed for user root
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-workflow-designer-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo: pam_unix(sudo:session): session closed for user root
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-workflow-designer-maven-clm-master ; 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  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo: pam_unix(sudo:session): session closed for user root
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-workflow-designer-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo: pam_unix(sudo:session): session closed for user root
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-workflow-designer-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo: pam_unix(sudo:session): session closed for user root
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-workflow-designer-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  3 09:28:56 prd-ubuntu1804-builder-4c-4g-2250 sudo: pam_unix(sudo:session): session closed for user root
Feb  3 09:29:01 prd-ubuntu1804-builder-4c-4g-2250 CRON[2423]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  3 09:29:01 prd-ubuntu1804-builder-4c-4g-2250 CRON[2423]: pam_unix(cron:session): session closed for user root
Feb  3 09:30:01 prd-ubuntu1804-builder-4c-4g-2250 CRON[2616]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  3 09:30:01 prd-ubuntu1804-builder-4c-4g-2250 CRON[2616]: pam_unix(cron:session): session closed for user root
Feb  3 09:31:01 prd-ubuntu1804-builder-4c-4g-2250 CRON[2687]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  3 09:31:01 prd-ubuntu1804-builder-4c-4g-2250 CRON[2687]: pam_unix(cron:session): session closed for user root
Feb  3 09:32:01 prd-ubuntu1804-builder-4c-4g-2250 CRON[2861]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  3 09:32:01 prd-ubuntu1804-builder-4c-4g-2250 CRON[2861]: pam_unix(cron:session): session closed for user root
Feb  3 09:32:33 prd-ubuntu1804-builder-4c-4g-2250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-workflow-designer-maven-clm-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp