Jan 10 09:37:24 prd-ubuntu1804-builder-4c-4g-10912 passwd[951]: password for 'ubuntu' changed by 'root'
Jan 10 09:37:24 prd-ubuntu1804-builder-4c-4g-10912 sshd[1039]: Server listening on 0.0.0.0 port 22.
Jan 10 09:37:24 prd-ubuntu1804-builder-4c-4g-10912 sshd[1039]: Server listening on :: port 22.
Jan 10 09:37:24 prd-ubuntu1804-builder-4c-4g-10912 systemd-logind[1032]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 10 09:37:24 prd-ubuntu1804-builder-4c-4g-10912 systemd-logind[1032]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 10 09:37:24 prd-ubuntu1804-builder-4c-4g-10912 systemd-logind[1032]: New seat seat0.
Jan 10 09:37:26 prd-ubuntu1804-builder-4c-4g-10912 sshd[1329]: Did not receive identification string from 10.30.104.4 port 36012
Jan 10 09:37:32 prd-ubuntu1804-builder-4c-4g-10912 sshd[1441]: Invalid user jenkins from 10.30.104.4 port 36014
Jan 10 09:37:32 prd-ubuntu1804-builder-4c-4g-10912 sshd[1441]: Received disconnect from 10.30.104.4 port 36014:11: Closed due to user request. [preauth]
Jan 10 09:37:32 prd-ubuntu1804-builder-4c-4g-10912 sshd[1441]: Disconnected from invalid user jenkins 10.30.104.4 port 36014 [preauth]
Jan 10 09:37:34 prd-ubuntu1804-builder-4c-4g-10912 sshd[1445]: Invalid user jenkins from 10.30.104.4 port 36016
Jan 10 09:37:34 prd-ubuntu1804-builder-4c-4g-10912 sshd[1445]: Received disconnect from 10.30.104.4 port 36016:11: Closed due to user request. [preauth]
Jan 10 09:37:34 prd-ubuntu1804-builder-4c-4g-10912 sshd[1445]: Disconnected from invalid user jenkins 10.30.104.4 port 36016 [preauth]
Jan 10 09:37:36 prd-ubuntu1804-builder-4c-4g-10912 sshd[1447]: Invalid user jenkins from 10.30.104.4 port 36018
Jan 10 09:37:36 prd-ubuntu1804-builder-4c-4g-10912 sshd[1447]: Received disconnect from 10.30.104.4 port 36018:11: Closed due to user request. [preauth]
Jan 10 09:37:36 prd-ubuntu1804-builder-4c-4g-10912 sshd[1447]: Disconnected from invalid user jenkins 10.30.104.4 port 36018 [preauth]
Jan 10 09:37:39 prd-ubuntu1804-builder-4c-4g-10912 sshd[1449]: Invalid user jenkins from 10.30.104.4 port 36020
Jan 10 09:37:39 prd-ubuntu1804-builder-4c-4g-10912 sshd[1449]: Received disconnect from 10.30.104.4 port 36020:11: Closed due to user request. [preauth]
Jan 10 09:37:39 prd-ubuntu1804-builder-4c-4g-10912 sshd[1449]: Disconnected from invalid user jenkins 10.30.104.4 port 36020 [preauth]
Jan 10 09:37:41 prd-ubuntu1804-builder-4c-4g-10912 sshd[1451]: Invalid user jenkins from 10.30.104.4 port 36024
Jan 10 09:37:41 prd-ubuntu1804-builder-4c-4g-10912 sshd[1451]: Received disconnect from 10.30.104.4 port 36024:11: Closed due to user request. [preauth]
Jan 10 09:37:41 prd-ubuntu1804-builder-4c-4g-10912 sshd[1451]: Disconnected from invalid user jenkins 10.30.104.4 port 36024 [preauth]
Jan 10 09:37:42 prd-ubuntu1804-builder-4c-4g-10912 useradd[1471]: new group: name=jenkins, GID=1001
Jan 10 09:37:42 prd-ubuntu1804-builder-4c-4g-10912 useradd[1471]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 10 09:37:43 prd-ubuntu1804-builder-4c-4g-10912 sshd[1531]: Accepted publickey for jenkins from 10.30.104.4 port 36032 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 10 09:37:43 prd-ubuntu1804-builder-4c-4g-10912 sshd[1531]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 10 09:37:43 prd-ubuntu1804-builder-4c-4g-10912 systemd-logind[1032]: New session 1 of user jenkins.
Jan 10 09:37:43 prd-ubuntu1804-builder-4c-4g-10912 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 10 09:38:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2070]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 09:38:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2070]: pam_unix(cron:session): session closed for user root
Jan 10 09:39:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2334]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 09:39:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2334]: pam_unix(cron:session): session closed for user root
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 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
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 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
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 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
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 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
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 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
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 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
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 09:39:20 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 09:40:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2476]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 09:40:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2476]: pam_unix(cron:session): session closed for user root
Jan 10 09:41:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2479]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 09:41:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2479]: pam_unix(cron:session): session closed for user root
Jan 10 09:42:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2483]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 09:42:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2483]: pam_unix(cron:session): session closed for user root
Jan 10 09:43:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2488]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 09:43:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2488]: pam_unix(cron:session): session closed for user root
Jan 10 09:44:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2492]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 09:44:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[2492]: pam_unix(cron:session): session closed for user root
Jan 10 09:45:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[8012]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 09:45:01 prd-ubuntu1804-builder-4c-4g-10912 CRON[8012]: pam_unix(cron:session): session closed for user root
Jan 10 09:45:42 prd-ubuntu1804-builder-4c-4g-10912 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 10 09:45:42 prd-ubuntu1804-builder-4c-4g-10912 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)