Dec 19 03:53:22 prd-ubuntu1804-builder-4c-4g-6158 passwd[933]: password for 'ubuntu' changed by 'root'
Dec 19 03:53:22 prd-ubuntu1804-builder-4c-4g-6158 sshd[1029]: Server listening on 0.0.0.0 port 22.
Dec 19 03:53:22 prd-ubuntu1804-builder-4c-4g-6158 sshd[1029]: Server listening on :: port 22.
Dec 19 03:53:22 prd-ubuntu1804-builder-4c-4g-6158 systemd-logind[1026]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 19 03:53:22 prd-ubuntu1804-builder-4c-4g-6158 systemd-logind[1026]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 19 03:53:22 prd-ubuntu1804-builder-4c-4g-6158 systemd-logind[1026]: New seat seat0.
Dec 19 03:53:24 prd-ubuntu1804-builder-4c-4g-6158 sshd[1312]: Did not receive identification string from 10.30.104.4 port 34082
Dec 19 03:53:32 prd-ubuntu1804-builder-4c-4g-6158 sshd[1421]: Invalid user jenkins from 10.30.104.4 port 34086
Dec 19 03:53:32 prd-ubuntu1804-builder-4c-4g-6158 sshd[1421]: Received disconnect from 10.30.104.4 port 34086:11: Closed due to user request. [preauth]
Dec 19 03:53:32 prd-ubuntu1804-builder-4c-4g-6158 sshd[1421]: Disconnected from invalid user jenkins 10.30.104.4 port 34086 [preauth]
Dec 19 03:53:32 prd-ubuntu1804-builder-4c-4g-6158 useradd[1428]: new group: name=jenkins, GID=1001
Dec 19 03:53:32 prd-ubuntu1804-builder-4c-4g-6158 useradd[1428]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec 19 03:53:34 prd-ubuntu1804-builder-4c-4g-6158 sshd[1488]: Accepted publickey for jenkins from 10.30.104.4 port 34088 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec 19 03:53:34 prd-ubuntu1804-builder-4c-4g-6158 sshd[1488]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 19 03:53:34 prd-ubuntu1804-builder-4c-4g-6158 systemd-logind[1026]: New session 1 of user jenkins.
Dec 19 03:53:34 prd-ubuntu1804-builder-4c-4g-6158 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 19 03:54:01 prd-ubuntu1804-builder-4c-4g-6158 CRON[2055]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:54:01 prd-ubuntu1804-builder-4c-4g-6158 CRON[2055]: pam_unix(cron:session): session closed for user root
Dec 19 03:55:01 prd-ubuntu1804-builder-4c-4g-6158 CRON[2314]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:55:01 prd-ubuntu1804-builder-4c-4g-6158 CRON[2314]: pam_unix(cron:session): session closed for user root
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session closed for user root
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session closed for user root
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session closed for user root
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session closed for user root
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session closed for user root
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 19 03:55:12 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session closed for user root
Dec 19 03:56:01 prd-ubuntu1804-builder-4c-4g-6158 CRON[2437]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:56:01 prd-ubuntu1804-builder-4c-4g-6158 CRON[2437]: pam_unix(cron:session): session closed for user root
Dec 19 03:57:01 prd-ubuntu1804-builder-4c-4g-6158 CRON[2441]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:57:01 prd-ubuntu1804-builder-4c-4g-6158 CRON[2441]: pam_unix(cron:session): session closed for user root
Dec 19 03:58:01 prd-ubuntu1804-builder-4c-4g-6158 CRON[2447]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:58:01 prd-ubuntu1804-builder-4c-4g-6158 CRON[2447]: pam_unix(cron:session): session closed for user root
Dec 19 03:59:01 prd-ubuntu1804-builder-4c-4g-6158 CRON[2514]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:59:01 prd-ubuntu1804-builder-4c-4g-6158 CRON[2514]: pam_unix(cron:session): session closed for user root
Dec 19 03:59:57 prd-ubuntu1804-builder-4c-4g-6158 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec 19 03:59:57 prd-ubuntu1804-builder-4c-4g-6158 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)