Dec  7 03:53:21 prd-ubuntu1804-builder-4c-4g-2930 passwd[921]: password for 'ubuntu' changed by 'root'
Dec  7 03:53:21 prd-ubuntu1804-builder-4c-4g-2930 systemd-logind[992]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  7 03:53:21 prd-ubuntu1804-builder-4c-4g-2930 systemd-logind[992]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  7 03:53:21 prd-ubuntu1804-builder-4c-4g-2930 systemd-logind[992]: New seat seat0.
Dec  7 03:53:21 prd-ubuntu1804-builder-4c-4g-2930 sshd[1013]: Server listening on 0.0.0.0 port 22.
Dec  7 03:53:21 prd-ubuntu1804-builder-4c-4g-2930 sshd[1013]: Server listening on :: port 22.
Dec  7 03:53:23 prd-ubuntu1804-builder-4c-4g-2930 sshd[1312]: Did not receive identification string from 10.30.104.4 port 53514
Dec  7 03:53:31 prd-ubuntu1804-builder-4c-4g-2930 sshd[1406]: Invalid user jenkins from 10.30.104.4 port 53518
Dec  7 03:53:31 prd-ubuntu1804-builder-4c-4g-2930 sshd[1406]: Received disconnect from 10.30.104.4 port 53518:11: Closed due to user request. [preauth]
Dec  7 03:53:31 prd-ubuntu1804-builder-4c-4g-2930 sshd[1406]: Disconnected from invalid user jenkins 10.30.104.4 port 53518 [preauth]
Dec  7 03:53:33 prd-ubuntu1804-builder-4c-4g-2930 sshd[1410]: Invalid user jenkins from 10.30.104.4 port 53520
Dec  7 03:53:33 prd-ubuntu1804-builder-4c-4g-2930 sshd[1410]: Received disconnect from 10.30.104.4 port 53520:11: Closed due to user request. [preauth]
Dec  7 03:53:33 prd-ubuntu1804-builder-4c-4g-2930 sshd[1410]: Disconnected from invalid user jenkins 10.30.104.4 port 53520 [preauth]
Dec  7 03:53:34 prd-ubuntu1804-builder-4c-4g-2930 useradd[1430]: new group: name=jenkins, GID=1001
Dec  7 03:53:34 prd-ubuntu1804-builder-4c-4g-2930 useradd[1430]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec  7 03:53:35 prd-ubuntu1804-builder-4c-4g-2930 sshd[1490]: Accepted publickey for jenkins from 10.30.104.4 port 53522 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec  7 03:53:35 prd-ubuntu1804-builder-4c-4g-2930 sshd[1490]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  7 03:53:35 prd-ubuntu1804-builder-4c-4g-2930 systemd-logind[992]: New session 1 of user jenkins.
Dec  7 03:53:35 prd-ubuntu1804-builder-4c-4g-2930 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  7 03:54:02 prd-ubuntu1804-builder-4c-4g-2930 CRON[2054]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:54:02 prd-ubuntu1804-builder-4c-4g-2930 CRON[2054]: pam_unix(cron:session): session closed for user root
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:55:00 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:55:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2438]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:55:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2438]: pam_unix(cron:session): session closed for user root
Dec  7 03:56:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2444]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:56:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2444]: pam_unix(cron:session): session closed for user root
Dec  7 03:57:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2448]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:57:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2448]: pam_unix(cron:session): session closed for user root
Dec  7 03:58:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2453]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:58:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2453]: pam_unix(cron:session): session closed for user root
Dec  7 03:59:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2459]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:59:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2459]: pam_unix(cron:session): session closed for user root
Dec  7 04:00:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2464]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 04:00:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2464]: pam_unix(cron:session): session closed for user root
Dec  7 04:01:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2467]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 04:01:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2467]: pam_unix(cron:session): session closed for user root
Dec  7 04:02:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2471]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 04:02:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2471]: pam_unix(cron:session): session closed for user root
Dec  7 04:03:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2474]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 04:03:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2474]: pam_unix(cron:session): session closed for user root
Dec  7 04:04:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2478]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 04:04:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[2478]: pam_unix(cron:session): session closed for user root
Dec  7 04:05:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[13245]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 04:05:01 prd-ubuntu1804-builder-4c-4g-2930 CRON[13245]: pam_unix(cron:session): session closed for user root
Dec  7 04:05:13 prd-ubuntu1804-builder-4c-4g-2930 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec  7 04:05:13 prd-ubuntu1804-builder-4c-4g-2930 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)