May 25 05:44:46 prd-ubuntu1804-builder-4c-4g-3374 passwd[927]: password for 'ubuntu' changed by 'root'
May 25 05:44:46 prd-ubuntu1804-builder-4c-4g-3374 systemd-logind[1004]: Watching system buttons on /dev/input/event0 (Power Button)
May 25 05:44:46 prd-ubuntu1804-builder-4c-4g-3374 systemd-logind[1004]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 25 05:44:46 prd-ubuntu1804-builder-4c-4g-3374 systemd-logind[1004]: New seat seat0.
May 25 05:44:46 prd-ubuntu1804-builder-4c-4g-3374 sshd[1047]: Server listening on 0.0.0.0 port 22.
May 25 05:44:46 prd-ubuntu1804-builder-4c-4g-3374 sshd[1047]: Server listening on :: port 22.
May 25 05:44:48 prd-ubuntu1804-builder-4c-4g-3374 sshd[1256]: Did not receive identification string from 10.30.104.4 port 57768
May 25 05:45:01 prd-ubuntu1804-builder-4c-4g-3374 sshd[1373]: Invalid user jenkins from 10.30.104.4 port 57772
May 25 05:45:01 prd-ubuntu1804-builder-4c-4g-3374 CRON[1376]: pam_unix(cron:session): session opened for user root by (uid=0)
May 25 05:45:01 prd-ubuntu1804-builder-4c-4g-3374 CRON[1376]: pam_unix(cron:session): session closed for user root
May 25 05:45:01 prd-ubuntu1804-builder-4c-4g-3374 sshd[1373]: Received disconnect from 10.30.104.4 port 57772:11: Closed due to user request. [preauth]
May 25 05:45:01 prd-ubuntu1804-builder-4c-4g-3374 sshd[1373]: Disconnected from invalid user jenkins 10.30.104.4 port 57772 [preauth]
May 25 05:45:03 prd-ubuntu1804-builder-4c-4g-3374 useradd[1410]: new group: name=jenkins, GID=1001
May 25 05:45:03 prd-ubuntu1804-builder-4c-4g-3374 useradd[1410]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May 25 05:45:04 prd-ubuntu1804-builder-4c-4g-3374 sshd[1423]: Accepted publickey for jenkins from 10.30.104.4 port 57840 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
May 25 05:45:04 prd-ubuntu1804-builder-4c-4g-3374 sshd[1423]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 25 05:45:04 prd-ubuntu1804-builder-4c-4g-3374 systemd-logind[1004]: New session 2 of user jenkins.
May 25 05:45:04 prd-ubuntu1804-builder-4c-4g-3374 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 25 05:46:02 prd-ubuntu1804-builder-4c-4g-3374 CRON[2066]: pam_unix(cron:session): session opened for user root by (uid=0)
May 25 05:46:02 prd-ubuntu1804-builder-4c-4g-3374 CRON[2066]: pam_unix(cron:session): session closed for user root
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-verify-master-mvn35-openjdk11 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session closed for user root
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-verify-master-mvn35-openjdk11 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session closed for user root
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-verify-master-mvn35-openjdk11 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session closed for user root
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-verify-master-mvn35-openjdk11 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session closed for user root
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-verify-master-mvn35-openjdk11 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session closed for user root
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-verify-master-mvn35-openjdk11 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 25 05:46:14 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session closed for user root
May 25 05:47:01 prd-ubuntu1804-builder-4c-4g-3374 CRON[3055]: pam_unix(cron:session): session opened for user root by (uid=0)
May 25 05:47:01 prd-ubuntu1804-builder-4c-4g-3374 CRON[3055]: pam_unix(cron:session): session closed for user root
May 25 05:47:08 prd-ubuntu1804-builder-4c-4g-3374 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-verify-master-mvn35-openjdk11 ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
May 25 05:47:08 prd-ubuntu1804-builder-4c-4g-3374 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)