Feb  4 03:53:24 prd-ubuntu1804-builder-4c-4g-2522 passwd[966]: password for 'ubuntu' changed by 'root'
Feb  4 03:53:24 prd-ubuntu1804-builder-4c-4g-2522 systemd-logind[998]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  4 03:53:24 prd-ubuntu1804-builder-4c-4g-2522 systemd-logind[998]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  4 03:53:24 prd-ubuntu1804-builder-4c-4g-2522 systemd-logind[998]: New seat seat0.
Feb  4 03:53:24 prd-ubuntu1804-builder-4c-4g-2522 sshd[1088]: Server listening on 0.0.0.0 port 22.
Feb  4 03:53:24 prd-ubuntu1804-builder-4c-4g-2522 sshd[1088]: Server listening on :: port 22.
Feb  4 03:53:24 prd-ubuntu1804-builder-4c-4g-2522 sshd[1134]: Did not receive identification string from 10.30.104.4 port 47614
Feb  4 03:53:33 prd-ubuntu1804-builder-4c-4g-2522 sshd[1453]: Invalid user jenkins from 10.30.104.4 port 47622
Feb  4 03:53:33 prd-ubuntu1804-builder-4c-4g-2522 sshd[1453]: Received disconnect from 10.30.104.4 port 47622:11: Closed due to user request. [preauth]
Feb  4 03:53:33 prd-ubuntu1804-builder-4c-4g-2522 sshd[1453]: Disconnected from invalid user jenkins 10.30.104.4 port 47622 [preauth]
Feb  4 03:53:35 prd-ubuntu1804-builder-4c-4g-2522 sshd[1457]: Invalid user jenkins from 10.30.104.4 port 47624
Feb  4 03:53:35 prd-ubuntu1804-builder-4c-4g-2522 sshd[1457]: Received disconnect from 10.30.104.4 port 47624:11: Closed due to user request. [preauth]
Feb  4 03:53:35 prd-ubuntu1804-builder-4c-4g-2522 sshd[1457]: Disconnected from invalid user jenkins 10.30.104.4 port 47624 [preauth]
Feb  4 03:53:37 prd-ubuntu1804-builder-4c-4g-2522 useradd[1477]: new group: name=jenkins, GID=1001
Feb  4 03:53:37 prd-ubuntu1804-builder-4c-4g-2522 useradd[1477]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  4 03:53:37 prd-ubuntu1804-builder-4c-4g-2522 sshd[1532]: Accepted publickey for jenkins from 10.30.104.4 port 47628 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb  4 03:53:37 prd-ubuntu1804-builder-4c-4g-2522 sshd[1532]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  4 03:53:37 prd-ubuntu1804-builder-4c-4g-2522 systemd-logind[998]: New session 1 of user jenkins.
Feb  4 03:53:37 prd-ubuntu1804-builder-4c-4g-2522 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  4 03:54:02 prd-ubuntu1804-builder-4c-4g-2522 CRON[2088]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 03:54:02 prd-ubuntu1804-builder-4c-4g-2522 CRON[2088]: pam_unix(cron:session): session closed for user root
Feb  4 03:55:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2354]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 03:55:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2354]: pam_unix(cron:session): session closed for user root
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 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
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 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
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 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
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 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
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 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
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 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
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 03:55:19 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 03:56:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2501]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 03:56:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2501]: pam_unix(cron:session): session closed for user root
Feb  4 03:57:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2504]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 03:57:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2504]: pam_unix(cron:session): session closed for user root
Feb  4 03:58:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2508]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 03:58:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2508]: pam_unix(cron:session): session closed for user root
Feb  4 03:59:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2514]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 03:59:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2514]: pam_unix(cron:session): session closed for user root
Feb  4 04:00:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2518]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 04:00:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2518]: pam_unix(cron:session): session closed for user root
Feb  4 04:01:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2521]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 04:01:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2521]: pam_unix(cron:session): session closed for user root
Feb  4 04:02:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2525]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 04:02:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[2525]: pam_unix(cron:session): session closed for user root
Feb  4 04:03:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[4994]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 04:03:01 prd-ubuntu1804-builder-4c-4g-2522 CRON[4994]: pam_unix(cron:session): session closed for user root
Feb  4 04:03:51 prd-ubuntu1804-builder-4c-4g-2522 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb  4 04:03:51 prd-ubuntu1804-builder-4c-4g-2522 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)