Feb  4 07:11:23 prd-ubuntu1804-builder-4c-4g-2549 passwd[932]: password for 'ubuntu' changed by 'root'
Feb  4 07:11:23 prd-ubuntu1804-builder-4c-4g-2549 systemd-logind[970]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  4 07:11:23 prd-ubuntu1804-builder-4c-4g-2549 systemd-logind[970]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  4 07:11:23 prd-ubuntu1804-builder-4c-4g-2549 systemd-logind[970]: New seat seat0.
Feb  4 07:11:24 prd-ubuntu1804-builder-4c-4g-2549 sshd[1021]: Server listening on 0.0.0.0 port 22.
Feb  4 07:11:24 prd-ubuntu1804-builder-4c-4g-2549 sshd[1021]: Server listening on :: port 22.
Feb  4 07:11:26 prd-ubuntu1804-builder-4c-4g-2549 sshd[1302]: Did not receive identification string from 10.30.104.4 port 60376
Feb  4 07:11:34 prd-ubuntu1804-builder-4c-4g-2549 sshd[1376]: Invalid user jenkins from 10.30.104.4 port 60382
Feb  4 07:11:34 prd-ubuntu1804-builder-4c-4g-2549 sshd[1376]: Received disconnect from 10.30.104.4 port 60382:11: Closed due to user request. [preauth]
Feb  4 07:11:34 prd-ubuntu1804-builder-4c-4g-2549 sshd[1376]: Disconnected from invalid user jenkins 10.30.104.4 port 60382 [preauth]
Feb  4 07:11:36 prd-ubuntu1804-builder-4c-4g-2549 sshd[1395]: Invalid user jenkins from 10.30.104.4 port 60384
Feb  4 07:11:36 prd-ubuntu1804-builder-4c-4g-2549 sshd[1395]: Received disconnect from 10.30.104.4 port 60384:11: Closed due to user request. [preauth]
Feb  4 07:11:36 prd-ubuntu1804-builder-4c-4g-2549 sshd[1395]: Disconnected from invalid user jenkins 10.30.104.4 port 60384 [preauth]
Feb  4 07:11:36 prd-ubuntu1804-builder-4c-4g-2549 useradd[1400]: new group: name=jenkins, GID=1001
Feb  4 07:11:36 prd-ubuntu1804-builder-4c-4g-2549 useradd[1400]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  4 07:11:38 prd-ubuntu1804-builder-4c-4g-2549 sshd[1467]: Accepted publickey for jenkins from 10.30.104.4 port 60388 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb  4 07:11:38 prd-ubuntu1804-builder-4c-4g-2549 sshd[1467]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  4 07:11:38 prd-ubuntu1804-builder-4c-4g-2549 systemd-logind[970]: New session 1 of user jenkins.
Feb  4 07:11:38 prd-ubuntu1804-builder-4c-4g-2549 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  4 07:12:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2036]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 07:12:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2036]: pam_unix(cron:session): session closed for user root
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 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
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 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
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 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
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 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
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 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
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 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
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 07:13:00 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 07:13:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2429]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 07:13:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2429]: pam_unix(cron:session): session closed for user root
Feb  4 07:14:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2433]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 07:14:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2433]: pam_unix(cron:session): session closed for user root
Feb  4 07:15:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2436]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 07:15:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2436]: pam_unix(cron:session): session closed for user root
Feb  4 07:16:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2440]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 07:16:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2440]: pam_unix(cron:session): session closed for user root
Feb  4 07:17:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2446]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 07:17:02 prd-ubuntu1804-builder-4c-4g-2549 CRON[2445]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 07:17:02 prd-ubuntu1804-builder-4c-4g-2549 CRON[2446]: pam_unix(cron:session): session closed for user root
Feb  4 07:17:02 prd-ubuntu1804-builder-4c-4g-2549 CRON[2445]: pam_unix(cron:session): session closed for user root
Feb  4 07:18:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2452]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 07:18:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2452]: pam_unix(cron:session): session closed for user root
Feb  4 07:19:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2495]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 07:19:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[2495]: pam_unix(cron:session): session closed for user root
Feb  4 07:20:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[13242]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 07:20:01 prd-ubuntu1804-builder-4c-4g-2549 CRON[13242]: pam_unix(cron:session): session closed for user root
Feb  4 07:20:12 prd-ubuntu1804-builder-4c-4g-2549 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-kohn ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb  4 07:20:12 prd-ubuntu1804-builder-4c-4g-2549 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)