Feb  6 03:53:24 prd-ubuntu1804-builder-4c-4g-2919 passwd[929]: password for 'ubuntu' changed by 'root'
Feb  6 03:53:24 prd-ubuntu1804-builder-4c-4g-2919 systemd-logind[994]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  6 03:53:24 prd-ubuntu1804-builder-4c-4g-2919 systemd-logind[994]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  6 03:53:24 prd-ubuntu1804-builder-4c-4g-2919 systemd-logind[994]: New seat seat0.
Feb  6 03:53:24 prd-ubuntu1804-builder-4c-4g-2919 sshd[1025]: Server listening on 0.0.0.0 port 22.
Feb  6 03:53:24 prd-ubuntu1804-builder-4c-4g-2919 sshd[1025]: Server listening on :: port 22.
Feb  6 03:53:25 prd-ubuntu1804-builder-4c-4g-2919 sshd[1125]: Did not receive identification string from 10.30.104.4 port 47846
Feb  6 03:53:33 prd-ubuntu1804-builder-4c-4g-2919 sshd[1355]: Invalid user jenkins from 10.30.104.4 port 47854
Feb  6 03:53:33 prd-ubuntu1804-builder-4c-4g-2919 sshd[1355]: Received disconnect from 10.30.104.4 port 47854:11: Closed due to user request. [preauth]
Feb  6 03:53:33 prd-ubuntu1804-builder-4c-4g-2919 sshd[1355]: Disconnected from invalid user jenkins 10.30.104.4 port 47854 [preauth]
Feb  6 03:53:35 prd-ubuntu1804-builder-4c-4g-2919 sshd[1360]: Invalid user jenkins from 10.30.104.4 port 47856
Feb  6 03:53:35 prd-ubuntu1804-builder-4c-4g-2919 sshd[1360]: Received disconnect from 10.30.104.4 port 47856:11: Closed due to user request. [preauth]
Feb  6 03:53:35 prd-ubuntu1804-builder-4c-4g-2919 sshd[1360]: Disconnected from invalid user jenkins 10.30.104.4 port 47856 [preauth]
Feb  6 03:53:35 prd-ubuntu1804-builder-4c-4g-2919 useradd[1399]: new group: name=jenkins, GID=1001
Feb  6 03:53:35 prd-ubuntu1804-builder-4c-4g-2919 useradd[1399]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  6 03:53:37 prd-ubuntu1804-builder-4c-4g-2919 sshd[1459]: Accepted publickey for jenkins from 10.30.104.4 port 47862 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb  6 03:53:37 prd-ubuntu1804-builder-4c-4g-2919 sshd[1459]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  6 03:53:37 prd-ubuntu1804-builder-4c-4g-2919 systemd-logind[994]: New session 1 of user jenkins.
Feb  6 03:53:37 prd-ubuntu1804-builder-4c-4g-2919 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  6 03:54:02 prd-ubuntu1804-builder-4c-4g-2919 CRON[2009]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 03:54:02 prd-ubuntu1804-builder-4c-4g-2919 CRON[2009]: pam_unix(cron:session): session closed for user root
Feb  6 03:55:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2272]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 03:55:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2272]: pam_unix(cron:session): session closed for user root
Feb  6 03:55:23 prd-ubuntu1804-builder-4c-4g-2919 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  6 03:55:23 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session closed for user root
Feb  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 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  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session closed for user root
Feb  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 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  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session closed for user root
Feb  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 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  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session closed for user root
Feb  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 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  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session closed for user root
Feb  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 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  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  6 03:55:24 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session closed for user root
Feb  6 03:56:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2428]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 03:56:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2428]: pam_unix(cron:session): session closed for user root
Feb  6 03:57:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2432]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 03:57:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2432]: pam_unix(cron:session): session closed for user root
Feb  6 03:58:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2438]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 03:58:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2438]: pam_unix(cron:session): session closed for user root
Feb  6 03:59:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2443]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 03:59:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2443]: pam_unix(cron:session): session closed for user root
Feb  6 04:00:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2447]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 04:00:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2447]: pam_unix(cron:session): session closed for user root
Feb  6 04:01:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2450]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 04:01:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2450]: pam_unix(cron:session): session closed for user root
Feb  6 04:02:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2456]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 04:02:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2456]: pam_unix(cron:session): session closed for user root
Feb  6 04:03:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2509]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 04:03:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[2509]: pam_unix(cron:session): session closed for user root
Feb  6 04:04:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[13376]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 04:04:01 prd-ubuntu1804-builder-4c-4g-2919 CRON[13376]: pam_unix(cron:session): session closed for user root
Feb  6 04:04:05 prd-ubuntu1804-builder-4c-4g-2919 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb  6 04:04:05 prd-ubuntu1804-builder-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)