Jun 22 16:07:35 prd-ubuntu1804-builder-4c-4g-637 passwd[916]: password for 'ubuntu' changed by 'root'
Jun 22 16:07:35 prd-ubuntu1804-builder-4c-4g-637 systemd-logind[955]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 22 16:07:35 prd-ubuntu1804-builder-4c-4g-637 systemd-logind[955]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 22 16:07:35 prd-ubuntu1804-builder-4c-4g-637 systemd-logind[955]: New seat seat0.
Jun 22 16:07:35 prd-ubuntu1804-builder-4c-4g-637 sshd[1012]: Server listening on 0.0.0.0 port 22.
Jun 22 16:07:35 prd-ubuntu1804-builder-4c-4g-637 sshd[1012]: Server listening on :: port 22.
Jun 22 16:07:37 prd-ubuntu1804-builder-4c-4g-637 sshd[1320]: Did not receive identification string from 10.30.104.4 port 33612
Jun 22 16:07:43 prd-ubuntu1804-builder-4c-4g-637 sshd[1374]: Invalid user jenkins from 10.30.104.4 port 33628
Jun 22 16:07:43 prd-ubuntu1804-builder-4c-4g-637 sshd[1374]: Received disconnect from 10.30.104.4 port 33628:11: Closed due to user request. [preauth]
Jun 22 16:07:43 prd-ubuntu1804-builder-4c-4g-637 sshd[1374]: Disconnected from invalid user jenkins 10.30.104.4 port 33628 [preauth]
Jun 22 16:07:44 prd-ubuntu1804-builder-4c-4g-637 useradd[1383]: new group: name=jenkins, GID=1001
Jun 22 16:07:44 prd-ubuntu1804-builder-4c-4g-637 useradd[1383]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 22 16:07:45 prd-ubuntu1804-builder-4c-4g-637 sshd[1443]: Accepted publickey for jenkins from 10.30.104.4 port 33638 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 22 16:07:45 prd-ubuntu1804-builder-4c-4g-637 sshd[1443]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 22 16:07:45 prd-ubuntu1804-builder-4c-4g-637 systemd-logind[955]: New session 1 of user jenkins.
Jun 22 16:07:45 prd-ubuntu1804-builder-4c-4g-637 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 22 16:08:01 prd-ubuntu1804-builder-4c-4g-637 CRON[1958]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 22 16:08:01 prd-ubuntu1804-builder-4c-4g-637 CRON[1958]: pam_unix(cron:session): session closed for user root
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-8-openjdk-amd64/bin/java 1
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo: pam_unix(sudo:session): session closed for user root
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac 1
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo: pam_unix(sudo:session): session closed for user root
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-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
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo: pam_unix(sudo:session): session closed for user root
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/bin/java
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo: pam_unix(sudo:session): session closed for user root
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo: pam_unix(sudo:session): session closed for user root
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 22 16:08:58 prd-ubuntu1804-builder-4c-4g-637 sudo: pam_unix(sudo:session): session closed for user root
Jun 22 16:09:01 prd-ubuntu1804-builder-4c-4g-637 CRON[2244]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 22 16:09:01 prd-ubuntu1804-builder-4c-4g-637 CRON[2244]: pam_unix(cron:session): session closed for user root
Jun 22 16:10:01 prd-ubuntu1804-builder-4c-4g-637 CRON[2608]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 22 16:10:01 prd-ubuntu1804-builder-4c-4g-637 CRON[2608]: pam_unix(cron:session): session closed for user root
Jun 22 16:11:01 prd-ubuntu1804-builder-4c-4g-637 CRON[2632]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 22 16:11:01 prd-ubuntu1804-builder-4c-4g-637 CRON[2632]: pam_unix(cron:session): session closed for user root
Jun 22 16:12:01 prd-ubuntu1804-builder-4c-4g-637 CRON[2636]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 22 16:12:01 prd-ubuntu1804-builder-4c-4g-637 CRON[2636]: pam_unix(cron:session): session closed for user root
Jun 22 16:12:48 prd-ubuntu1804-builder-4c-4g-637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp