Nov  3 09:39:55 prd-ubuntu1804-builder-4c-4g-50 passwd[972]: password for 'ubuntu' changed by 'root'
Nov  3 09:39:55 prd-ubuntu1804-builder-4c-4g-50 systemd-logind[1027]: Watching system buttons on /dev/input/event0 (Power Button)
Nov  3 09:39:55 prd-ubuntu1804-builder-4c-4g-50 systemd-logind[1027]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov  3 09:39:55 prd-ubuntu1804-builder-4c-4g-50 systemd-logind[1027]: New seat seat0.
Nov  3 09:39:55 prd-ubuntu1804-builder-4c-4g-50 sshd[1074]: Server listening on 0.0.0.0 port 22.
Nov  3 09:39:55 prd-ubuntu1804-builder-4c-4g-50 sshd[1074]: Server listening on :: port 22.
Nov  3 09:39:58 prd-ubuntu1804-builder-4c-4g-50 sshd[1431]: Did not receive identification string from 10.30.104.4 port 57930
Nov  3 09:40:00 prd-ubuntu1804-builder-4c-4g-50 sshd[1437]: Invalid user jenkins from 10.30.104.4 port 57974
Nov  3 09:40:00 prd-ubuntu1804-builder-4c-4g-50 sshd[1437]: Received disconnect from 10.30.104.4 port 57974:11: Closed due to user request. [preauth]
Nov  3 09:40:00 prd-ubuntu1804-builder-4c-4g-50 sshd[1437]: Disconnected from invalid user jenkins 10.30.104.4 port 57974 [preauth]
Nov  3 09:40:01 prd-ubuntu1804-builder-4c-4g-50 useradd[1462]: new group: name=jenkins, GID=1001
Nov  3 09:40:01 prd-ubuntu1804-builder-4c-4g-50 useradd[1462]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Nov  3 09:40:01 prd-ubuntu1804-builder-4c-4g-50 CRON[1494]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  3 09:40:01 prd-ubuntu1804-builder-4c-4g-50 CRON[1494]: pam_unix(cron:session): session closed for user root
Nov  3 09:40:02 prd-ubuntu1804-builder-4c-4g-50 sshd[1538]: Accepted publickey for jenkins from 10.30.104.4 port 58066 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Nov  3 09:40:02 prd-ubuntu1804-builder-4c-4g-50 sshd[1538]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov  3 09:40:02 prd-ubuntu1804-builder-4c-4g-50 systemd-logind[1027]: New session 2 of user jenkins.
Nov  3 09:40:02 prd-ubuntu1804-builder-4c-4g-50 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov  3 09:41:02 prd-ubuntu1804-builder-4c-4g-50 CRON[2102]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  3 09:41:02 prd-ubuntu1804-builder-4c-4g-50 CRON[2102]: pam_unix(cron:session): session closed for user root
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-8-openjdk-amd64/bin/java 1
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session closed for user root
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac 1
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session closed for user root
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64 1
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session closed for user root
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/bin/java
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session closed for user root
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session closed for user root
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov  3 09:41:23 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session closed for user root
Nov  3 09:42:01 prd-ubuntu1804-builder-4c-4g-50 CRON[2346]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  3 09:42:01 prd-ubuntu1804-builder-4c-4g-50 CRON[2346]: pam_unix(cron:session): session closed for user root
Nov  3 09:43:01 prd-ubuntu1804-builder-4c-4g-50 CRON[2666]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  3 09:43:01 prd-ubuntu1804-builder-4c-4g-50 CRON[2666]: pam_unix(cron:session): session closed for user root
Nov  3 09:44:01 prd-ubuntu1804-builder-4c-4g-50 CRON[2689]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  3 09:44:01 prd-ubuntu1804-builder-4c-4g-50 CRON[2689]: pam_unix(cron:session): session closed for user root
Nov  3 09:45:01 prd-ubuntu1804-builder-4c-4g-50 CRON[2694]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  3 09:45:01 prd-ubuntu1804-builder-4c-4g-50 CRON[2694]: pam_unix(cron:session): session closed for user root
Nov  3 09:45:38 prd-ubuntu1804-builder-4c-4g-50 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Nov  3 09:45:38 prd-ubuntu1804-builder-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)