Apr 14 17:33:17 prd-ubuntu1804-builder-4c-4g-1689 passwd[949]: password for 'ubuntu' changed by 'root'
Apr 14 17:33:17 prd-ubuntu1804-builder-4c-4g-1689 systemd-logind[986]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 14 17:33:17 prd-ubuntu1804-builder-4c-4g-1689 systemd-logind[986]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 14 17:33:17 prd-ubuntu1804-builder-4c-4g-1689 systemd-logind[986]: New seat seat0.
Apr 14 17:33:17 prd-ubuntu1804-builder-4c-4g-1689 sshd[1050]: Server listening on 0.0.0.0 port 22.
Apr 14 17:33:17 prd-ubuntu1804-builder-4c-4g-1689 sshd[1050]: Server listening on :: port 22.
Apr 14 17:33:21 prd-ubuntu1804-builder-4c-4g-1689 sshd[1375]: Did not receive identification string from 10.30.104.4 port 39138
Apr 14 17:33:22 prd-ubuntu1804-builder-4c-4g-1689 sshd[1383]: Invalid user jenkins from 10.30.104.4 port 39144
Apr 14 17:33:22 prd-ubuntu1804-builder-4c-4g-1689 sshd[1383]: Received disconnect from 10.30.104.4 port 39144:11: Closed due to user request. [preauth]
Apr 14 17:33:22 prd-ubuntu1804-builder-4c-4g-1689 sshd[1383]: Disconnected from invalid user jenkins 10.30.104.4 port 39144 [preauth]
Apr 14 17:33:24 prd-ubuntu1804-builder-4c-4g-1689 sshd[1412]: Invalid user jenkins from 10.30.104.4 port 39150
Apr 14 17:33:24 prd-ubuntu1804-builder-4c-4g-1689 sshd[1412]: Received disconnect from 10.30.104.4 port 39150:11: Closed due to user request. [preauth]
Apr 14 17:33:24 prd-ubuntu1804-builder-4c-4g-1689 sshd[1412]: Disconnected from invalid user jenkins 10.30.104.4 port 39150 [preauth]
Apr 14 17:33:26 prd-ubuntu1804-builder-4c-4g-1689 sshd[1414]: Invalid user jenkins from 10.30.104.4 port 39152
Apr 14 17:33:26 prd-ubuntu1804-builder-4c-4g-1689 sshd[1414]: Received disconnect from 10.30.104.4 port 39152:11: Closed due to user request. [preauth]
Apr 14 17:33:26 prd-ubuntu1804-builder-4c-4g-1689 sshd[1414]: Disconnected from invalid user jenkins 10.30.104.4 port 39152 [preauth]
Apr 14 17:33:26 prd-ubuntu1804-builder-4c-4g-1689 useradd[1421]: new group: name=jenkins, GID=1001
Apr 14 17:33:26 prd-ubuntu1804-builder-4c-4g-1689 useradd[1421]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 14 17:33:28 prd-ubuntu1804-builder-4c-4g-1689 sshd[1481]: Accepted publickey for jenkins from 10.30.104.4 port 39154 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 14 17:33:28 prd-ubuntu1804-builder-4c-4g-1689 sshd[1481]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 14 17:33:28 prd-ubuntu1804-builder-4c-4g-1689 systemd-logind[986]: New session 1 of user jenkins.
Apr 14 17:33:28 prd-ubuntu1804-builder-4c-4g-1689 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 14 17:34:01 prd-ubuntu1804-builder-4c-4g-1689 CRON[2044]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 14 17:34:01 prd-ubuntu1804-builder-4c-4g-1689 CRON[2044]: pam_unix(cron:session): session closed for user root
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-registrator-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-8-openjdk-amd64/bin/java 1
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session closed for user root
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-registrator-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac 1
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session closed for user root
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-registrator-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64 1
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session closed for user root
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-registrator-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/bin/java
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session closed for user root
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-registrator-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session closed for user root
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-registrator-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 14 17:34:30 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session closed for user root
Apr 14 17:35:01 prd-ubuntu1804-builder-4c-4g-1689 CRON[2664]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 14 17:35:01 prd-ubuntu1804-builder-4c-4g-1689 CRON[2664]: pam_unix(cron:session): session closed for user root
Apr 14 17:35:04 prd-ubuntu1804-builder-4c-4g-1689 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-registrator-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 14 17:35:04 prd-ubuntu1804-builder-4c-4g-1689 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)