Oct  4 03:08:31 prd-ubuntu1804-builder-4c-4g-117 passwd[954]: password for 'ubuntu' changed by 'root'
Oct  4 03:08:31 prd-ubuntu1804-builder-4c-4g-117 systemd-logind[1037]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  4 03:08:31 prd-ubuntu1804-builder-4c-4g-117 systemd-logind[1037]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  4 03:08:31 prd-ubuntu1804-builder-4c-4g-117 systemd-logind[1037]: New seat seat0.
Oct  4 03:08:31 prd-ubuntu1804-builder-4c-4g-117 sshd[1056]: Server listening on 0.0.0.0 port 22.
Oct  4 03:08:31 prd-ubuntu1804-builder-4c-4g-117 sshd[1056]: Server listening on :: port 22.
Oct  4 03:08:33 prd-ubuntu1804-builder-4c-4g-117 sshd[1319]: Did not receive identification string from 10.30.104.4 port 32874
Oct  4 03:08:43 prd-ubuntu1804-builder-4c-4g-117 sshd[1394]: Invalid user jenkins from 10.30.104.4 port 32880
Oct  4 03:08:43 prd-ubuntu1804-builder-4c-4g-117 sshd[1394]: Received disconnect from 10.30.104.4 port 32880:11: Closed due to user request. [preauth]
Oct  4 03:08:43 prd-ubuntu1804-builder-4c-4g-117 sshd[1394]: Disconnected from invalid user jenkins 10.30.104.4 port 32880 [preauth]
Oct  4 03:08:45 prd-ubuntu1804-builder-4c-4g-117 useradd[1417]: new group: name=jenkins, GID=1001
Oct  4 03:08:45 prd-ubuntu1804-builder-4c-4g-117 useradd[1417]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct  4 03:08:45 prd-ubuntu1804-builder-4c-4g-117 sshd[1416]: Received disconnect from 10.30.104.4 port 32890:11: Closed due to user request. [preauth]
Oct  4 03:08:45 prd-ubuntu1804-builder-4c-4g-117 sshd[1416]: Disconnected from authenticating user jenkins 10.30.104.4 port 32890 [preauth]
Oct  4 03:08:47 prd-ubuntu1804-builder-4c-4g-117 sshd[1486]: Accepted publickey for jenkins from 10.30.104.4 port 32894 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct  4 03:08:47 prd-ubuntu1804-builder-4c-4g-117 sshd[1486]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  4 03:08:47 prd-ubuntu1804-builder-4c-4g-117 systemd-logind[1037]: New session 1 of user jenkins.
Oct  4 03:08:47 prd-ubuntu1804-builder-4c-4g-117 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  4 03:09:01 prd-ubuntu1804-builder-4c-4g-117 CRON[2025]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  4 03:09:01 prd-ubuntu1804-builder-4c-4g-117 CRON[2025]: pam_unix(cron:session): session closed for user root
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 03:09:55 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 03:10:01 prd-ubuntu1804-builder-4c-4g-117 CRON[2267]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  4 03:10:01 prd-ubuntu1804-builder-4c-4g-117 CRON[2267]: pam_unix(cron:session): session closed for user root
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; 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  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 03:10:46 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 03:11:01 prd-ubuntu1804-builder-4c-4g-117 CRON[2749]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  4 03:11:01 prd-ubuntu1804-builder-4c-4g-117 CRON[2749]: pam_unix(cron:session): session closed for user root
Oct  4 03:11:30 prd-ubuntu1804-builder-4c-4g-117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct  4 03:11:30 prd-ubuntu1804-builder-4c-4g-117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)