Feb  4 09:37:24 prd-ubuntu1804-builder-4c-4g-2563 passwd[921]: password for 'ubuntu' changed by 'root'
Feb  4 09:37:24 prd-ubuntu1804-builder-4c-4g-2563 systemd-logind[974]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  4 09:37:24 prd-ubuntu1804-builder-4c-4g-2563 systemd-logind[974]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  4 09:37:24 prd-ubuntu1804-builder-4c-4g-2563 systemd-logind[974]: New seat seat0.
Feb  4 09:37:24 prd-ubuntu1804-builder-4c-4g-2563 sshd[1036]: Server listening on 0.0.0.0 port 22.
Feb  4 09:37:24 prd-ubuntu1804-builder-4c-4g-2563 sshd[1036]: Server listening on :: port 22.
Feb  4 09:37:25 prd-ubuntu1804-builder-4c-4g-2563 sshd[1277]: Did not receive identification string from 10.30.104.4 port 34566
Feb  4 09:37:34 prd-ubuntu1804-builder-4c-4g-2563 sshd[1405]: Invalid user jenkins from 10.30.104.4 port 34574
Feb  4 09:37:34 prd-ubuntu1804-builder-4c-4g-2563 sshd[1405]: Received disconnect from 10.30.104.4 port 34574:11: Closed due to user request. [preauth]
Feb  4 09:37:34 prd-ubuntu1804-builder-4c-4g-2563 sshd[1405]: Disconnected from invalid user jenkins 10.30.104.4 port 34574 [preauth]
Feb  4 09:37:36 prd-ubuntu1804-builder-4c-4g-2563 sshd[1409]: Invalid user jenkins from 10.30.104.4 port 34576
Feb  4 09:37:36 prd-ubuntu1804-builder-4c-4g-2563 sshd[1409]: Received disconnect from 10.30.104.4 port 34576:11: Closed due to user request. [preauth]
Feb  4 09:37:36 prd-ubuntu1804-builder-4c-4g-2563 sshd[1409]: Disconnected from invalid user jenkins 10.30.104.4 port 34576 [preauth]
Feb  4 09:37:37 prd-ubuntu1804-builder-4c-4g-2563 useradd[1429]: new group: name=jenkins, GID=1001
Feb  4 09:37:37 prd-ubuntu1804-builder-4c-4g-2563 useradd[1429]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  4 09:37:38 prd-ubuntu1804-builder-4c-4g-2563 sshd[1489]: Accepted publickey for jenkins from 10.30.104.4 port 34580 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb  4 09:37:38 prd-ubuntu1804-builder-4c-4g-2563 sshd[1489]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  4 09:37:38 prd-ubuntu1804-builder-4c-4g-2563 systemd-logind[974]: New session 1 of user jenkins.
Feb  4 09:37:38 prd-ubuntu1804-builder-4c-4g-2563 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  4 09:38:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2054]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 09:38:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2054]: pam_unix(cron:session): session closed for user root
Feb  4 09:39:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2339]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 09:39:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2339]: pam_unix(cron:session): session closed for user root
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 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
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 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
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 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
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 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
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 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
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 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
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  4 09:39:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session closed for user root
Feb  4 09:40:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2465]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 09:40:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2465]: pam_unix(cron:session): session closed for user root
Feb  4 09:41:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2468]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 09:41:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2468]: pam_unix(cron:session): session closed for user root
Feb  4 09:42:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2475]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 09:42:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2475]: pam_unix(cron:session): session closed for user root
Feb  4 09:43:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2480]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 09:43:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2480]: pam_unix(cron:session): session closed for user root
Feb  4 09:44:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2485]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 09:44:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2485]: pam_unix(cron:session): session closed for user root
Feb  4 09:45:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2539]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 09:45:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[2539]: pam_unix(cron:session): session closed for user root
Feb  4 09:46:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[13406]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  4 09:46:01 prd-ubuntu1804-builder-4c-4g-2563 CRON[13406]: pam_unix(cron:session): session closed for user root
Feb  4 09:46:04 prd-ubuntu1804-builder-4c-4g-2563 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb  4 09:46:04 prd-ubuntu1804-builder-4c-4g-2563 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)