Aug 13 04:12:19 prd-ubuntu1804-builder-4c-4g-35076 passwd[936]: password for 'ubuntu' changed by 'root'
Aug 13 04:12:19 prd-ubuntu1804-builder-4c-4g-35076 systemd-logind[1027]: Watching system buttons on /dev/input/event0 (Power Button)
Aug 13 04:12:19 prd-ubuntu1804-builder-4c-4g-35076 systemd-logind[1027]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug 13 04:12:19 prd-ubuntu1804-builder-4c-4g-35076 systemd-logind[1027]: New seat seat0.
Aug 13 04:12:19 prd-ubuntu1804-builder-4c-4g-35076 sshd[1070]: Server listening on 0.0.0.0 port 22.
Aug 13 04:12:19 prd-ubuntu1804-builder-4c-4g-35076 sshd[1070]: Server listening on :: port 22.
Aug 13 04:12:22 prd-ubuntu1804-builder-4c-4g-35076 sshd[1311]: Did not receive identification string from 10.30.104.4 port 55012
Aug 13 04:12:32 prd-ubuntu1804-builder-4c-4g-35076 sshd[1385]: Invalid user jenkins from 10.30.104.4 port 55070
Aug 13 04:12:32 prd-ubuntu1804-builder-4c-4g-35076 sshd[1385]: Received disconnect from 10.30.104.4 port 55070:11: Closed due to user request. [preauth]
Aug 13 04:12:32 prd-ubuntu1804-builder-4c-4g-35076 sshd[1385]: Disconnected from invalid user jenkins 10.30.104.4 port 55070 [preauth]
Aug 13 04:12:33 prd-ubuntu1804-builder-4c-4g-35076 useradd[1407]: new group: name=jenkins, GID=1001
Aug 13 04:12:33 prd-ubuntu1804-builder-4c-4g-35076 useradd[1407]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug 13 04:12:34 prd-ubuntu1804-builder-4c-4g-35076 sshd[1467]: Accepted publickey for jenkins from 10.30.104.4 port 55082 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug 13 04:12:34 prd-ubuntu1804-builder-4c-4g-35076 sshd[1467]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug 13 04:12:34 prd-ubuntu1804-builder-4c-4g-35076 systemd-logind[1027]: New session 1 of user jenkins.
Aug 13 04:12:34 prd-ubuntu1804-builder-4c-4g-35076 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug 13 04:13:01 prd-ubuntu1804-builder-4c-4g-35076 CRON[2088]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 13 04:13:01 prd-ubuntu1804-builder-4c-4g-35076 CRON[2088]: pam_unix(cron:session): session closed for user root
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-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
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session closed for user root
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-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
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session closed for user root
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-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
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session closed for user root
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session closed for user root
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session closed for user root
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 13 04:13:39 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session closed for user root
Aug 13 04:14:01 prd-ubuntu1804-builder-4c-4g-35076 CRON[2255]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 13 04:14:01 prd-ubuntu1804-builder-4c-4g-35076 CRON[2255]: pam_unix(cron:session): session closed for user root
Aug 13 04:15:01 prd-ubuntu1804-builder-4c-4g-35076 CRON[2355]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 13 04:15:01 prd-ubuntu1804-builder-4c-4g-35076 CRON[2355]: pam_unix(cron:session): session closed for user root
Aug 13 04:16:01 prd-ubuntu1804-builder-4c-4g-35076 CRON[2689]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 13 04:16:01 prd-ubuntu1804-builder-4c-4g-35076 CRON[2689]: pam_unix(cron:session): session closed for user root
Aug 13 04:16:18 prd-ubuntu1804-builder-4c-4g-35076 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Aug 13 04:16:18 prd-ubuntu1804-builder-4c-4g-35076 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)