Jul  3 03:15:29 prd-ubuntu1804-builder-4c-4g-25295 passwd[929]: password for 'ubuntu' changed by 'root'
Jul  3 03:15:29 prd-ubuntu1804-builder-4c-4g-25295 systemd-logind[1007]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  3 03:15:29 prd-ubuntu1804-builder-4c-4g-25295 systemd-logind[1007]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  3 03:15:29 prd-ubuntu1804-builder-4c-4g-25295 systemd-logind[1007]: New seat seat0.
Jul  3 03:15:29 prd-ubuntu1804-builder-4c-4g-25295 sshd[1043]: Server listening on 0.0.0.0 port 22.
Jul  3 03:15:29 prd-ubuntu1804-builder-4c-4g-25295 sshd[1043]: Server listening on :: port 22.
Jul  3 03:15:32 prd-ubuntu1804-builder-4c-4g-25295 sshd[1327]: Did not receive identification string from 10.30.104.4 port 45448
Jul  3 03:15:40 prd-ubuntu1804-builder-4c-4g-25295 sshd[1383]: Invalid user jenkins from 10.30.104.4 port 45452
Jul  3 03:15:40 prd-ubuntu1804-builder-4c-4g-25295 sshd[1383]: Received disconnect from 10.30.104.4 port 45452:11: Closed due to user request. [preauth]
Jul  3 03:15:40 prd-ubuntu1804-builder-4c-4g-25295 sshd[1383]: Disconnected from invalid user jenkins 10.30.104.4 port 45452 [preauth]
Jul  3 03:15:41 prd-ubuntu1804-builder-4c-4g-25295 useradd[1405]: new group: name=jenkins, GID=1001
Jul  3 03:15:41 prd-ubuntu1804-builder-4c-4g-25295 useradd[1405]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  3 03:15:42 prd-ubuntu1804-builder-4c-4g-25295 sshd[1465]: Accepted publickey for jenkins from 10.30.104.4 port 45454 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul  3 03:15:42 prd-ubuntu1804-builder-4c-4g-25295 sshd[1465]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  3 03:15:43 prd-ubuntu1804-builder-4c-4g-25295 systemd-logind[1007]: New session 1 of user jenkins.
Jul  3 03:15:43 prd-ubuntu1804-builder-4c-4g-25295 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  3 03:16:02 prd-ubuntu1804-builder-4c-4g-25295 CRON[2050]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 03:16:02 prd-ubuntu1804-builder-4c-4g-25295 CRON[2050]: pam_unix(cron:session): session closed for user root
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session closed for user root
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session closed for user root
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64 1
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session closed for user root
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session closed for user root
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session closed for user root
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  3 03:16:50 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session closed for user root
Jul  3 03:17:01 prd-ubuntu1804-builder-4c-4g-25295 CRON[2212]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 03:17:01 prd-ubuntu1804-builder-4c-4g-25295 CRON[2213]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 03:17:01 prd-ubuntu1804-builder-4c-4g-25295 CRON[2212]: pam_unix(cron:session): session closed for user root
Jul  3 03:17:01 prd-ubuntu1804-builder-4c-4g-25295 CRON[2213]: pam_unix(cron:session): session closed for user root
Jul  3 03:18:01 prd-ubuntu1804-builder-4c-4g-25295 CRON[2683]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 03:18:01 prd-ubuntu1804-builder-4c-4g-25295 CRON[2683]: pam_unix(cron:session): session closed for user root
Jul  3 03:18:19 prd-ubuntu1804-builder-4c-4g-25295 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul  3 03:18:19 prd-ubuntu1804-builder-4c-4g-25295 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)