Jun  7 07:19:20 prd-ubuntu1804-builder-4c-4g-19188 passwd[908]: password for 'ubuntu' changed by 'root'
Jun  7 07:19:20 prd-ubuntu1804-builder-4c-4g-19188 systemd-logind[987]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  7 07:19:20 prd-ubuntu1804-builder-4c-4g-19188 systemd-logind[987]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  7 07:19:20 prd-ubuntu1804-builder-4c-4g-19188 systemd-logind[987]: New seat seat0.
Jun  7 07:19:20 prd-ubuntu1804-builder-4c-4g-19188 sshd[1001]: Server listening on 0.0.0.0 port 22.
Jun  7 07:19:20 prd-ubuntu1804-builder-4c-4g-19188 sshd[1001]: Server listening on :: port 22.
Jun  7 07:19:22 prd-ubuntu1804-builder-4c-4g-19188 sshd[1264]: Did not receive identification string from 10.30.104.4 port 59500
Jun  7 07:19:31 prd-ubuntu1804-builder-4c-4g-19188 sshd[1363]: Invalid user jenkins from 10.30.104.4 port 59504
Jun  7 07:19:31 prd-ubuntu1804-builder-4c-4g-19188 sshd[1363]: Received disconnect from 10.30.104.4 port 59504:11: Closed due to user request. [preauth]
Jun  7 07:19:31 prd-ubuntu1804-builder-4c-4g-19188 sshd[1363]: Disconnected from invalid user jenkins 10.30.104.4 port 59504 [preauth]
Jun  7 07:19:33 prd-ubuntu1804-builder-4c-4g-19188 sshd[1367]: Invalid user jenkins from 10.30.104.4 port 59506
Jun  7 07:19:33 prd-ubuntu1804-builder-4c-4g-19188 sshd[1367]: Received disconnect from 10.30.104.4 port 59506:11: Closed due to user request. [preauth]
Jun  7 07:19:33 prd-ubuntu1804-builder-4c-4g-19188 sshd[1367]: Disconnected from invalid user jenkins 10.30.104.4 port 59506 [preauth]
Jun  7 07:19:33 prd-ubuntu1804-builder-4c-4g-19188 useradd[1387]: new group: name=jenkins, GID=1001
Jun  7 07:19:33 prd-ubuntu1804-builder-4c-4g-19188 useradd[1387]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun  7 07:19:35 prd-ubuntu1804-builder-4c-4g-19188 sshd[1447]: Accepted publickey for jenkins from 10.30.104.4 port 59510 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun  7 07:19:35 prd-ubuntu1804-builder-4c-4g-19188 sshd[1447]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  7 07:19:35 prd-ubuntu1804-builder-4c-4g-19188 systemd-logind[987]: New session 1 of user jenkins.
Jun  7 07:19:35 prd-ubuntu1804-builder-4c-4g-19188 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  7 07:20:02 prd-ubuntu1804-builder-4c-4g-19188 CRON[2011]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  7 07:20:02 prd-ubuntu1804-builder-4c-4g-19188 CRON[2011]: pam_unix(cron:session): session closed for user root
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 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
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session closed for user root
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 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
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session closed for user root
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 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
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session closed for user root
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 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
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session closed for user root
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 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
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session closed for user root
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 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
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  7 07:20:44 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session closed for user root
Jun  7 07:21:01 prd-ubuntu1804-builder-4c-4g-19188 CRON[2306]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  7 07:21:01 prd-ubuntu1804-builder-4c-4g-19188 CRON[2306]: pam_unix(cron:session): session closed for user root
Jun  7 07:22:01 prd-ubuntu1804-builder-4c-4g-19188 CRON[2821]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  7 07:22:01 prd-ubuntu1804-builder-4c-4g-19188 CRON[2821]: pam_unix(cron:session): session closed for user root
Jun  7 07:22:24 prd-ubuntu1804-builder-4c-4g-19188 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-maven-clm-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun  7 07:22:24 prd-ubuntu1804-builder-4c-4g-19188 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)