Jul  6 09:37:21 prd-ubuntu1804-builder-4c-4g-26190 passwd[918]: password for 'ubuntu' changed by 'root'
Jul  6 09:37:21 prd-ubuntu1804-builder-4c-4g-26190 systemd-logind[992]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  6 09:37:21 prd-ubuntu1804-builder-4c-4g-26190 systemd-logind[992]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  6 09:37:21 prd-ubuntu1804-builder-4c-4g-26190 systemd-logind[992]: New seat seat0.
Jul  6 09:37:21 prd-ubuntu1804-builder-4c-4g-26190 sshd[1010]: Server listening on 0.0.0.0 port 22.
Jul  6 09:37:21 prd-ubuntu1804-builder-4c-4g-26190 sshd[1010]: Server listening on :: port 22.
Jul  6 09:37:25 prd-ubuntu1804-builder-4c-4g-26190 sshd[1289]: Did not receive identification string from 10.30.104.4 port 46568
Jul  6 09:37:31 prd-ubuntu1804-builder-4c-4g-26190 sshd[1324]: Invalid user jenkins from 10.30.104.4 port 46576
Jul  6 09:37:32 prd-ubuntu1804-builder-4c-4g-26190 sshd[1324]: Received disconnect from 10.30.104.4 port 46576:11: Closed due to user request. [preauth]
Jul  6 09:37:32 prd-ubuntu1804-builder-4c-4g-26190 sshd[1324]: Disconnected from invalid user jenkins 10.30.104.4 port 46576 [preauth]
Jul  6 09:37:33 prd-ubuntu1804-builder-4c-4g-26190 useradd[1346]: new group: name=jenkins, GID=1001
Jul  6 09:37:33 prd-ubuntu1804-builder-4c-4g-26190 useradd[1346]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  6 09:37:34 prd-ubuntu1804-builder-4c-4g-26190 sshd[1406]: Accepted publickey for jenkins from 10.30.104.4 port 46578 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul  6 09:37:34 prd-ubuntu1804-builder-4c-4g-26190 sshd[1406]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  6 09:37:34 prd-ubuntu1804-builder-4c-4g-26190 systemd-logind[992]: New session 1 of user jenkins.
Jul  6 09:37:34 prd-ubuntu1804-builder-4c-4g-26190 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  6 09:38:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[1988]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:38:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[1988]: pam_unix(cron:session): session closed for user root
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 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
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session closed for user root
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 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
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session closed for user root
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 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
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session closed for user root
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 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
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session closed for user root
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 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
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session closed for user root
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 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
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  6 09:38:40 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session closed for user root
Jul  6 09:39:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2179]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:39:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2179]: pam_unix(cron:session): session closed for user root
Jul  6 09:40:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2183]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:40:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2183]: pam_unix(cron:session): session closed for user root
Jul  6 09:41:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2186]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:41:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2186]: pam_unix(cron:session): session closed for user root
Jul  6 09:42:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2190]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:42:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2190]: pam_unix(cron:session): session closed for user root
Jul  6 09:43:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2195]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:43:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2195]: pam_unix(cron:session): session closed for user root
Jul  6 09:44:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2199]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:44:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2199]: pam_unix(cron:session): session closed for user root
Jul  6 09:45:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2202]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:45:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2202]: pam_unix(cron:session): session closed for user root
Jul  6 09:46:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2207]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:46:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2207]: pam_unix(cron:session): session closed for user root
Jul  6 09:47:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2211]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:47:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2211]: pam_unix(cron:session): session closed for user root
Jul  6 09:48:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2215]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:48:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2215]: pam_unix(cron:session): session closed for user root
Jul  6 09:49:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2219]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:49:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2219]: pam_unix(cron:session): session closed for user root
Jul  6 09:50:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2223]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:50:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2223]: pam_unix(cron:session): session closed for user root
Jul  6 09:51:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2226]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:51:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[2226]: pam_unix(cron:session): session closed for user root
Jul  6 09:52:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[3020]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 09:52:01 prd-ubuntu1804-builder-4c-4g-26190 CRON[3020]: pam_unix(cron:session): session closed for user root
Jul  6 09:52:55 prd-ubuntu1804-builder-4c-4g-26190 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul  6 09:52:55 prd-ubuntu1804-builder-4c-4g-26190 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)