Jul 23 05:29:54 prd-ubuntu1804-builder-4c-4g-1289 passwd[906]: password for 'ubuntu' changed by 'root'
Jul 23 05:29:54 prd-ubuntu1804-builder-4c-4g-1289 systemd-logind[1001]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 23 05:29:54 prd-ubuntu1804-builder-4c-4g-1289 systemd-logind[1001]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 23 05:29:54 prd-ubuntu1804-builder-4c-4g-1289 systemd-logind[1001]: New seat seat0.
Jul 23 05:29:54 prd-ubuntu1804-builder-4c-4g-1289 sshd[1018]: Server listening on 0.0.0.0 port 22.
Jul 23 05:29:54 prd-ubuntu1804-builder-4c-4g-1289 sshd[1018]: Server listening on :: port 22.
Jul 23 05:29:56 prd-ubuntu1804-builder-4c-4g-1289 sshd[1282]: Did not receive identification string from 10.30.104.4 port 56488
Jul 23 05:30:01 prd-ubuntu1804-builder-4c-4g-1289 CRON[1386]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 23 05:30:01 prd-ubuntu1804-builder-4c-4g-1289 CRON[1386]: pam_unix(cron:session): session closed for user root
Jul 23 05:30:03 prd-ubuntu1804-builder-4c-4g-1289 sshd[1396]: Invalid user jenkins from 10.30.104.4 port 56516
Jul 23 05:30:03 prd-ubuntu1804-builder-4c-4g-1289 sshd[1396]: Received disconnect from 10.30.104.4 port 56516:11: Closed due to user request. [preauth]
Jul 23 05:30:03 prd-ubuntu1804-builder-4c-4g-1289 sshd[1396]: Disconnected from invalid user jenkins 10.30.104.4 port 56516 [preauth]
Jul 23 05:30:05 prd-ubuntu1804-builder-4c-4g-1289 sshd[1400]: Invalid user jenkins from 10.30.104.4 port 56530
Jul 23 05:30:07 prd-ubuntu1804-builder-4c-4g-1289 sshd[1400]: Received disconnect from 10.30.104.4 port 56530:11: Closed due to user request. [preauth]
Jul 23 05:30:07 prd-ubuntu1804-builder-4c-4g-1289 sshd[1400]: Disconnected from invalid user jenkins 10.30.104.4 port 56530 [preauth]
Jul 23 05:30:07 prd-ubuntu1804-builder-4c-4g-1289 sshd[1402]: Invalid user jenkins from 10.30.104.4 port 56538
Jul 23 05:30:07 prd-ubuntu1804-builder-4c-4g-1289 sshd[1402]: Received disconnect from 10.30.104.4 port 56538:11: Closed due to user request. [preauth]
Jul 23 05:30:07 prd-ubuntu1804-builder-4c-4g-1289 sshd[1402]: Disconnected from invalid user jenkins 10.30.104.4 port 56538 [preauth]
Jul 23 05:30:10 prd-ubuntu1804-builder-4c-4g-1289 sshd[1404]: Invalid user jenkins from 10.30.104.4 port 56548
Jul 23 05:30:10 prd-ubuntu1804-builder-4c-4g-1289 sshd[1404]: Received disconnect from 10.30.104.4 port 56548:11: Closed due to user request. [preauth]
Jul 23 05:30:10 prd-ubuntu1804-builder-4c-4g-1289 sshd[1404]: Disconnected from invalid user jenkins 10.30.104.4 port 56548 [preauth]
Jul 23 05:30:12 prd-ubuntu1804-builder-4c-4g-1289 sshd[1406]: Invalid user jenkins from 10.30.104.4 port 56558
Jul 23 05:30:12 prd-ubuntu1804-builder-4c-4g-1289 sshd[1406]: Received disconnect from 10.30.104.4 port 56558:11: Closed due to user request. [preauth]
Jul 23 05:30:12 prd-ubuntu1804-builder-4c-4g-1289 sshd[1406]: Disconnected from invalid user jenkins 10.30.104.4 port 56558 [preauth]
Jul 23 05:30:14 prd-ubuntu1804-builder-4c-4g-1289 useradd[1413]: new group: name=jenkins, GID=1001
Jul 23 05:30:14 prd-ubuntu1804-builder-4c-4g-1289 useradd[1413]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 23 05:30:14 prd-ubuntu1804-builder-4c-4g-1289 sshd[1414]: Invalid user jenkins from 10.30.104.4 port 56566
Jul 23 05:30:14 prd-ubuntu1804-builder-4c-4g-1289 sshd[1414]: Received disconnect from 10.30.104.4 port 56566:11: Closed due to user request. [preauth]
Jul 23 05:30:14 prd-ubuntu1804-builder-4c-4g-1289 sshd[1414]: Disconnected from invalid user jenkins 10.30.104.4 port 56566 [preauth]
Jul 23 05:30:16 prd-ubuntu1804-builder-4c-4g-1289 sshd[1416]: Received disconnect from 10.30.104.4 port 56574:11: Closed due to user request. [preauth]
Jul 23 05:30:16 prd-ubuntu1804-builder-4c-4g-1289 sshd[1416]: Disconnected from authenticating user jenkins 10.30.104.4 port 56574 [preauth]
Jul 23 05:30:18 prd-ubuntu1804-builder-4c-4g-1289 sshd[1485]: Accepted publickey for jenkins from 10.30.104.4 port 56578 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 23 05:30:18 prd-ubuntu1804-builder-4c-4g-1289 sshd[1485]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 23 05:30:18 prd-ubuntu1804-builder-4c-4g-1289 systemd-logind[1001]: New session 2 of user jenkins.
Jul 23 05:30:18 prd-ubuntu1804-builder-4c-4g-1289 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 23 05:31:01 prd-ubuntu1804-builder-4c-4g-1289 CRON[2055]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 23 05:31:01 prd-ubuntu1804-builder-4c-4g-1289 CRON[2055]: pam_unix(cron:session): session closed for user root
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 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
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session closed for user root
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 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
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session closed for user root
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 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
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session closed for user root
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 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
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session closed for user root
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 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
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session closed for user root
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 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
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 23 05:31:40 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session closed for user root
Jul 23 05:32:01 prd-ubuntu1804-builder-4c-4g-1289 CRON[2671]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 23 05:32:01 prd-ubuntu1804-builder-4c-4g-1289 CRON[2671]: pam_unix(cron:session): session closed for user root
Jul 23 05:32:34 prd-ubuntu1804-builder-4c-4g-1289 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-verify-master-mvn35-openjdk11 ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 23 05:32:34 prd-ubuntu1804-builder-4c-4g-1289 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)