Apr  4 07:11:24 prd-ubuntu1804-builder-4c-4g-20467 passwd[920]: password for 'ubuntu' changed by 'root'
Apr  4 07:11:24 prd-ubuntu1804-builder-4c-4g-20467 systemd-logind[991]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  4 07:11:24 prd-ubuntu1804-builder-4c-4g-20467 systemd-logind[991]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  4 07:11:24 prd-ubuntu1804-builder-4c-4g-20467 systemd-logind[991]: New seat seat0.
Apr  4 07:11:24 prd-ubuntu1804-builder-4c-4g-20467 sshd[1031]: Server listening on 0.0.0.0 port 22.
Apr  4 07:11:24 prd-ubuntu1804-builder-4c-4g-20467 sshd[1031]: Server listening on :: port 22.
Apr  4 07:11:26 prd-ubuntu1804-builder-4c-4g-20467 sshd[1279]: Did not receive identification string from 10.30.104.4 port 43982
Apr  4 07:11:33 prd-ubuntu1804-builder-4c-4g-20467 sshd[1370]: Invalid user jenkins from 10.30.104.4 port 43984
Apr  4 07:11:34 prd-ubuntu1804-builder-4c-4g-20467 sshd[1370]: Received disconnect from 10.30.104.4 port 43984:11: Closed due to user request. [preauth]
Apr  4 07:11:34 prd-ubuntu1804-builder-4c-4g-20467 sshd[1370]: Disconnected from invalid user jenkins 10.30.104.4 port 43984 [preauth]
Apr  4 07:11:36 prd-ubuntu1804-builder-4c-4g-20467 sshd[1374]: Invalid user jenkins from 10.30.104.4 port 43988
Apr  4 07:11:36 prd-ubuntu1804-builder-4c-4g-20467 sshd[1374]: Received disconnect from 10.30.104.4 port 43988:11: Closed due to user request. [preauth]
Apr  4 07:11:36 prd-ubuntu1804-builder-4c-4g-20467 sshd[1374]: Disconnected from invalid user jenkins 10.30.104.4 port 43988 [preauth]
Apr  4 07:11:37 prd-ubuntu1804-builder-4c-4g-20467 useradd[1394]: new group: name=jenkins, GID=1001
Apr  4 07:11:37 prd-ubuntu1804-builder-4c-4g-20467 useradd[1394]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  4 07:11:38 prd-ubuntu1804-builder-4c-4g-20467 sshd[1431]: Accepted publickey for jenkins from 10.30.104.4 port 43990 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr  4 07:11:38 prd-ubuntu1804-builder-4c-4g-20467 sshd[1431]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  4 07:11:38 prd-ubuntu1804-builder-4c-4g-20467 systemd-logind[991]: New session 1 of user jenkins.
Apr  4 07:11:38 prd-ubuntu1804-builder-4c-4g-20467 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  4 07:12:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2023]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:12:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2023]: pam_unix(cron:session): session closed for user root
Apr  4 07:12:59 prd-ubuntu1804-builder-4c-4g-20467 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-kohn ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Apr  4 07:12:59 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  4 07:12:59 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session closed for user root
Apr  4 07:12:59 prd-ubuntu1804-builder-4c-4g-20467 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-kohn ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Apr  4 07:12:59 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  4 07:12:59 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session closed for user root
Apr  4 07:13:00 prd-ubuntu1804-builder-4c-4g-20467 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-kohn ; 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  4 07:13:00 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  4 07:13:00 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session closed for user root
Apr  4 07:13:00 prd-ubuntu1804-builder-4c-4g-20467 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-kohn ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Apr  4 07:13:00 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  4 07:13:00 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session closed for user root
Apr  4 07:13:00 prd-ubuntu1804-builder-4c-4g-20467 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-kohn ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Apr  4 07:13:00 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  4 07:13:00 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session closed for user root
Apr  4 07:13:00 prd-ubuntu1804-builder-4c-4g-20467 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-kohn ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Apr  4 07:13:00 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  4 07:13:00 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session closed for user root
Apr  4 07:13:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2404]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:13:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2404]: pam_unix(cron:session): session closed for user root
Apr  4 07:14:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2408]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:14:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2408]: pam_unix(cron:session): session closed for user root
Apr  4 07:15:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2411]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:15:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2411]: pam_unix(cron:session): session closed for user root
Apr  4 07:16:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2416]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:16:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2416]: pam_unix(cron:session): session closed for user root
Apr  4 07:17:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2421]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:17:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2422]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:17:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2421]: pam_unix(cron:session): session closed for user root
Apr  4 07:17:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2422]: pam_unix(cron:session): session closed for user root
Apr  4 07:18:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2429]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:18:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2429]: pam_unix(cron:session): session closed for user root
Apr  4 07:19:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2432]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:19:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2432]: pam_unix(cron:session): session closed for user root
Apr  4 07:20:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2436]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:20:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2436]: pam_unix(cron:session): session closed for user root
Apr  4 07:21:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2439]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:21:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[2439]: pam_unix(cron:session): session closed for user root
Apr  4 07:22:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[13409]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:22:01 prd-ubuntu1804-builder-4c-4g-20467 CRON[13409]: pam_unix(cron:session): session closed for user root
Apr  4 07:22:08 prd-ubuntu1804-builder-4c-4g-20467 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-kohn ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr  4 07:22:08 prd-ubuntu1804-builder-4c-4g-20467 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)