Apr  4 09:37:24 prd-ubuntu1804-builder-4c-4g-20499 passwd[925]: password for 'ubuntu' changed by 'root'
Apr  4 09:37:24 prd-ubuntu1804-builder-4c-4g-20499 systemd-logind[953]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  4 09:37:24 prd-ubuntu1804-builder-4c-4g-20499 systemd-logind[953]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  4 09:37:24 prd-ubuntu1804-builder-4c-4g-20499 systemd-logind[953]: New seat seat0.
Apr  4 09:37:24 prd-ubuntu1804-builder-4c-4g-20499 sshd[1040]: Server listening on 0.0.0.0 port 22.
Apr  4 09:37:24 prd-ubuntu1804-builder-4c-4g-20499 sshd[1040]: Server listening on :: port 22.
Apr  4 09:37:26 prd-ubuntu1804-builder-4c-4g-20499 sshd[1291]: Did not receive identification string from 10.30.104.4 port 60320
Apr  4 09:37:33 prd-ubuntu1804-builder-4c-4g-20499 sshd[1409]: Invalid user jenkins from 10.30.104.4 port 60326
Apr  4 09:37:33 prd-ubuntu1804-builder-4c-4g-20499 sshd[1409]: Received disconnect from 10.30.104.4 port 60326:11: Closed due to user request. [preauth]
Apr  4 09:37:33 prd-ubuntu1804-builder-4c-4g-20499 sshd[1409]: Disconnected from invalid user jenkins 10.30.104.4 port 60326 [preauth]
Apr  4 09:37:34 prd-ubuntu1804-builder-4c-4g-20499 useradd[1431]: new group: name=jenkins, GID=1001
Apr  4 09:37:34 prd-ubuntu1804-builder-4c-4g-20499 useradd[1431]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  4 09:37:35 prd-ubuntu1804-builder-4c-4g-20499 sshd[1491]: Accepted publickey for jenkins from 10.30.104.4 port 60328 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr  4 09:37:35 prd-ubuntu1804-builder-4c-4g-20499 sshd[1491]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  4 09:37:35 prd-ubuntu1804-builder-4c-4g-20499 systemd-logind[953]: New session 1 of user jenkins.
Apr  4 09:37:35 prd-ubuntu1804-builder-4c-4g-20499 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  4 09:38:02 prd-ubuntu1804-builder-4c-4g-20499 CRON[2076]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 09:38:02 prd-ubuntu1804-builder-4c-4g-20499 CRON[2076]: pam_unix(cron:session): session closed for user root
Apr  4 09:38:55 prd-ubuntu1804-builder-4c-4g-20499 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Apr  4 09:38:55 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  4 09:38:55 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session closed for user root
Apr  4 09:38:55 prd-ubuntu1804-builder-4c-4g-20499 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Apr  4 09:38:55 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  4 09:38:55 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session closed for user root
Apr  4 09:38:55 prd-ubuntu1804-builder-4c-4g-20499 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; 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 09:38:55 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  4 09:38:55 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session closed for user root
Apr  4 09:38:56 prd-ubuntu1804-builder-4c-4g-20499 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Apr  4 09:38:56 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  4 09:38:56 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session closed for user root
Apr  4 09:38:56 prd-ubuntu1804-builder-4c-4g-20499 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Apr  4 09:38:56 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  4 09:38:56 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session closed for user root
Apr  4 09:38:56 prd-ubuntu1804-builder-4c-4g-20499 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Apr  4 09:38:56 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  4 09:38:56 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session closed for user root
Apr  4 09:39:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2449]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 09:39:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2449]: pam_unix(cron:session): session closed for user root
Apr  4 09:40:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2453]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 09:40:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2453]: pam_unix(cron:session): session closed for user root
Apr  4 09:41:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2460]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 09:41:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2460]: pam_unix(cron:session): session closed for user root
Apr  4 09:42:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2464]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 09:42:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2464]: pam_unix(cron:session): session closed for user root
Apr  4 09:43:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2470]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 09:43:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2470]: pam_unix(cron:session): session closed for user root
Apr  4 09:44:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2474]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 09:44:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2474]: pam_unix(cron:session): session closed for user root
Apr  4 09:45:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2477]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 09:45:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2477]: pam_unix(cron:session): session closed for user root
Apr  4 09:46:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2481]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 09:46:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2481]: pam_unix(cron:session): session closed for user root
Apr  4 09:47:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2484]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 09:47:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[2484]: pam_unix(cron:session): session closed for user root
Apr  4 09:48:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[13413]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 09:48:01 prd-ubuntu1804-builder-4c-4g-20499 CRON[13413]: pam_unix(cron:session): session closed for user root
Apr  4 09:48:08 prd-ubuntu1804-builder-4c-4g-20499 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr  4 09:48:08 prd-ubuntu1804-builder-4c-4g-20499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)