Apr 13 20:36:24 prd-ubuntu1804-builder-4c-4g-23171 passwd[919]: password for 'ubuntu' changed by 'root'
Apr 13 20:36:24 prd-ubuntu1804-builder-4c-4g-23171 systemd-logind[1005]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 13 20:36:24 prd-ubuntu1804-builder-4c-4g-23171 systemd-logind[1005]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 13 20:36:24 prd-ubuntu1804-builder-4c-4g-23171 systemd-logind[1005]: New seat seat0.
Apr 13 20:36:24 prd-ubuntu1804-builder-4c-4g-23171 sshd[1033]: Server listening on 0.0.0.0 port 22.
Apr 13 20:36:24 prd-ubuntu1804-builder-4c-4g-23171 sshd[1033]: Server listening on :: port 22.
Apr 13 20:36:25 prd-ubuntu1804-builder-4c-4g-23171 sshd[1285]: Did not receive identification string from 10.30.104.4 port 39984
Apr 13 20:36:33 prd-ubuntu1804-builder-4c-4g-23171 sshd[1383]: Invalid user jenkins from 10.30.104.4 port 39988
Apr 13 20:36:33 prd-ubuntu1804-builder-4c-4g-23171 sshd[1383]: Received disconnect from 10.30.104.4 port 39988:11: Closed due to user request. [preauth]
Apr 13 20:36:33 prd-ubuntu1804-builder-4c-4g-23171 sshd[1383]: Disconnected from invalid user jenkins 10.30.104.4 port 39988 [preauth]
Apr 13 20:36:34 prd-ubuntu1804-builder-4c-4g-23171 useradd[1405]: new group: name=jenkins, GID=1001
Apr 13 20:36:34 prd-ubuntu1804-builder-4c-4g-23171 useradd[1405]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 13 20:36:35 prd-ubuntu1804-builder-4c-4g-23171 sshd[1465]: Accepted publickey for jenkins from 10.30.104.4 port 39990 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 13 20:36:35 prd-ubuntu1804-builder-4c-4g-23171 sshd[1465]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 13 20:36:35 prd-ubuntu1804-builder-4c-4g-23171 systemd-logind[1005]: New session 1 of user jenkins.
Apr 13 20:36:35 prd-ubuntu1804-builder-4c-4g-23171 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 13 20:37:02 prd-ubuntu1804-builder-4c-4g-23171 CRON[2041]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 13 20:37:02 prd-ubuntu1804-builder-4c-4g-23171 CRON[2041]: pam_unix(cron:session): session closed for user root
Apr 13 20:37:51 prd-ubuntu1804-builder-4c-4g-23171 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Apr 13 20:37:51 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session closed for user root
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session closed for user root
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session closed for user root
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session closed for user root
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session closed for user root
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 13 20:37:52 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session closed for user root
Apr 13 20:38:01 prd-ubuntu1804-builder-4c-4g-23171 CRON[2454]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 13 20:38:01 prd-ubuntu1804-builder-4c-4g-23171 CRON[2454]: pam_unix(cron:session): session closed for user root
Apr 13 20:38:43 prd-ubuntu1804-builder-4c-4g-23171 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 13 20:38:43 prd-ubuntu1804-builder-4c-4g-23171 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)