Oct  5 09:18:28 prd-ubuntu1804-builder-4c-4g-7157 passwd[941]: password for 'ubuntu' changed by 'root'
Oct  5 09:18:28 prd-ubuntu1804-builder-4c-4g-7157 systemd-logind[995]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  5 09:18:28 prd-ubuntu1804-builder-4c-4g-7157 systemd-logind[995]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  5 09:18:28 prd-ubuntu1804-builder-4c-4g-7157 systemd-logind[995]: New seat seat0.
Oct  5 09:18:28 prd-ubuntu1804-builder-4c-4g-7157 sshd[1052]: Server listening on 0.0.0.0 port 22.
Oct  5 09:18:28 prd-ubuntu1804-builder-4c-4g-7157 sshd[1052]: Server listening on :: port 22.
Oct  5 09:18:30 prd-ubuntu1804-builder-4c-4g-7157 sshd[1316]: Did not receive identification string from 10.30.104.4 port 41082
Oct  5 09:18:33 prd-ubuntu1804-builder-4c-4g-7157 sshd[1361]: Invalid user jenkins from 10.30.104.4 port 41120
Oct  5 09:18:33 prd-ubuntu1804-builder-4c-4g-7157 sshd[1361]: Received disconnect from 10.30.104.4 port 41120:11: Closed due to user request. [preauth]
Oct  5 09:18:33 prd-ubuntu1804-builder-4c-4g-7157 sshd[1361]: Disconnected from invalid user jenkins 10.30.104.4 port 41120 [preauth]
Oct  5 09:18:34 prd-ubuntu1804-builder-4c-4g-7157 useradd[1397]: new group: name=jenkins, GID=1001
Oct  5 09:18:34 prd-ubuntu1804-builder-4c-4g-7157 useradd[1397]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct  5 09:18:35 prd-ubuntu1804-builder-4c-4g-7157 sshd[1428]: Accepted publickey for jenkins from 10.30.104.4 port 41184 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct  5 09:18:35 prd-ubuntu1804-builder-4c-4g-7157 sshd[1428]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  5 09:18:35 prd-ubuntu1804-builder-4c-4g-7157 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  5 09:18:35 prd-ubuntu1804-builder-4c-4g-7157 systemd-logind[995]: New session 1 of user jenkins.
Oct  5 09:19:01 prd-ubuntu1804-builder-4c-4g-7157 CRON[1990]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 09:19:01 prd-ubuntu1804-builder-4c-4g-7157 CRON[1990]: pam_unix(cron:session): session closed for user root
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session closed for user root
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session closed for user root
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-master-merge-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
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session closed for user root
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session closed for user root
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session closed for user root
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  5 09:19:46 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session closed for user root
Oct  5 09:20:01 prd-ubuntu1804-builder-4c-4g-7157 CRON[2284]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 09:20:01 prd-ubuntu1804-builder-4c-4g-7157 CRON[2284]: pam_unix(cron:session): session closed for user root
Oct  5 09:21:01 prd-ubuntu1804-builder-4c-4g-7157 CRON[2483]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 09:21:01 prd-ubuntu1804-builder-4c-4g-7157 CRON[2483]: pam_unix(cron:session): session closed for user root
Oct  5 09:21:41 prd-ubuntu1804-builder-4c-4g-7157 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-master-merge-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct  5 09:21:41 prd-ubuntu1804-builder-4c-4g-7157 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)