Oct  4 07:19:22 prd-ubuntu1804-builder-4c-4g-181 passwd[913]: password for 'ubuntu' changed by 'root'
Oct  4 07:19:22 prd-ubuntu1804-builder-4c-4g-181 systemd-logind[967]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  4 07:19:22 prd-ubuntu1804-builder-4c-4g-181 systemd-logind[967]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  4 07:19:22 prd-ubuntu1804-builder-4c-4g-181 systemd-logind[967]: New seat seat0.
Oct  4 07:19:22 prd-ubuntu1804-builder-4c-4g-181 sshd[1031]: Server listening on 0.0.0.0 port 22.
Oct  4 07:19:22 prd-ubuntu1804-builder-4c-4g-181 sshd[1031]: Server listening on :: port 22.
Oct  4 07:19:23 prd-ubuntu1804-builder-4c-4g-181 sshd[1190]: Did not receive identification string from 10.30.104.4 port 38428
Oct  4 07:19:32 prd-ubuntu1804-builder-4c-4g-181 sshd[1339]: Invalid user jenkins from 10.30.104.4 port 38438
Oct  4 07:19:32 prd-ubuntu1804-builder-4c-4g-181 sshd[1339]: Received disconnect from 10.30.104.4 port 38438:11: Closed due to user request. [preauth]
Oct  4 07:19:32 prd-ubuntu1804-builder-4c-4g-181 sshd[1339]: Disconnected from invalid user jenkins 10.30.104.4 port 38438 [preauth]
Oct  4 07:19:33 prd-ubuntu1804-builder-4c-4g-181 useradd[1361]: new group: name=jenkins, GID=1001
Oct  4 07:19:33 prd-ubuntu1804-builder-4c-4g-181 useradd[1361]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct  4 07:19:34 prd-ubuntu1804-builder-4c-4g-181 sshd[1429]: Accepted publickey for jenkins from 10.30.104.4 port 38440 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct  4 07:19:34 prd-ubuntu1804-builder-4c-4g-181 sshd[1429]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  4 07:19:34 prd-ubuntu1804-builder-4c-4g-181 systemd-logind[967]: New session 1 of user jenkins.
Oct  4 07:19:34 prd-ubuntu1804-builder-4c-4g-181 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  4 07:20:02 prd-ubuntu1804-builder-4c-4g-181 CRON[1987]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  4 07:20:02 prd-ubuntu1804-builder-4c-4g-181 CRON[1987]: pam_unix(cron:session): session closed for user root
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-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
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-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
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-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
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  4 07:20:48 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session closed for user root
Oct  4 07:21:01 prd-ubuntu1804-builder-4c-4g-181 CRON[2289]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  4 07:21:01 prd-ubuntu1804-builder-4c-4g-181 CRON[2289]: pam_unix(cron:session): session closed for user root
Oct  4 07:22:01 prd-ubuntu1804-builder-4c-4g-181 CRON[2810]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  4 07:22:01 prd-ubuntu1804-builder-4c-4g-181 CRON[2810]: pam_unix(cron:session): session closed for user root
Oct  4 07:22:24 prd-ubuntu1804-builder-4c-4g-181 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-maven-clm-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct  4 07:22:24 prd-ubuntu1804-builder-4c-4g-181 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)