Jan  1 07:11:22 prd-ubuntu1804-builder-4c-4g-8928 passwd[935]: password for 'ubuntu' changed by 'root'
Jan  1 07:11:22 prd-ubuntu1804-builder-4c-4g-8928 systemd-logind[1008]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  1 07:11:22 prd-ubuntu1804-builder-4c-4g-8928 systemd-logind[1008]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  1 07:11:22 prd-ubuntu1804-builder-4c-4g-8928 systemd-logind[1008]: New seat seat0.
Jan  1 07:11:22 prd-ubuntu1804-builder-4c-4g-8928 sshd[1057]: Server listening on 0.0.0.0 port 22.
Jan  1 07:11:22 prd-ubuntu1804-builder-4c-4g-8928 sshd[1057]: Server listening on :: port 22.
Jan  1 07:11:25 prd-ubuntu1804-builder-4c-4g-8928 sshd[1319]: Did not receive identification string from 10.30.104.4 port 57420
Jan  1 07:11:32 prd-ubuntu1804-builder-4c-4g-8928 sshd[1384]: Invalid user jenkins from 10.30.104.4 port 57428
Jan  1 07:11:32 prd-ubuntu1804-builder-4c-4g-8928 sshd[1384]: Received disconnect from 10.30.104.4 port 57428:11: Closed due to user request. [preauth]
Jan  1 07:11:32 prd-ubuntu1804-builder-4c-4g-8928 sshd[1384]: Disconnected from invalid user jenkins 10.30.104.4 port 57428 [preauth]
Jan  1 07:11:34 prd-ubuntu1804-builder-4c-4g-8928 sshd[1388]: Invalid user jenkins from 10.30.104.4 port 57430
Jan  1 07:11:34 prd-ubuntu1804-builder-4c-4g-8928 sshd[1388]: Received disconnect from 10.30.104.4 port 57430:11: Closed due to user request. [preauth]
Jan  1 07:11:34 prd-ubuntu1804-builder-4c-4g-8928 sshd[1388]: Disconnected from invalid user jenkins 10.30.104.4 port 57430 [preauth]
Jan  1 07:11:35 prd-ubuntu1804-builder-4c-4g-8928 useradd[1408]: new group: name=jenkins, GID=1001
Jan  1 07:11:35 prd-ubuntu1804-builder-4c-4g-8928 useradd[1408]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  1 07:11:36 prd-ubuntu1804-builder-4c-4g-8928 sshd[1468]: Accepted publickey for jenkins from 10.30.104.4 port 57432 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan  1 07:11:36 prd-ubuntu1804-builder-4c-4g-8928 sshd[1468]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  1 07:11:36 prd-ubuntu1804-builder-4c-4g-8928 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  1 07:11:36 prd-ubuntu1804-builder-4c-4g-8928 systemd-logind[1008]: New session 1 of user jenkins.
Jan  1 07:12:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2042]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 07:12:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2042]: pam_unix(cron:session): session closed for user root
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 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
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session closed for user root
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 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
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session closed for user root
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 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
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session closed for user root
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 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
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session closed for user root
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 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
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session closed for user root
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 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
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  1 07:12:56 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session closed for user root
Jan  1 07:13:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2414]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 07:13:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2414]: pam_unix(cron:session): session closed for user root
Jan  1 07:14:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2419]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 07:14:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2419]: pam_unix(cron:session): session closed for user root
Jan  1 07:15:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2422]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 07:15:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2422]: pam_unix(cron:session): session closed for user root
Jan  1 07:16:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2426]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 07:16:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2426]: pam_unix(cron:session): session closed for user root
Jan  1 07:17:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2431]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 07:17:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2432]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 07:17:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2431]: pam_unix(cron:session): session closed for user root
Jan  1 07:17:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2432]: pam_unix(cron:session): session closed for user root
Jan  1 07:18:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2438]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 07:18:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2438]: pam_unix(cron:session): session closed for user root
Jan  1 07:19:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2441]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 07:19:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[2441]: pam_unix(cron:session): session closed for user root
Jan  1 07:20:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[5947]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 07:20:01 prd-ubuntu1804-builder-4c-4g-8928 CRON[5947]: pam_unix(cron:session): session closed for user root
Jan  1 07:20:48 prd-ubuntu1804-builder-4c-4g-8928 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-kohn ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan  1 07:20:48 prd-ubuntu1804-builder-4c-4g-8928 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)