Apr  6 00:47:09 prd-ubuntu1804-builder-4c-4g-4035 passwd[941]: password for 'ubuntu' changed by 'root'
Apr  6 00:47:09 prd-ubuntu1804-builder-4c-4g-4035 systemd-logind[1013]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  6 00:47:09 prd-ubuntu1804-builder-4c-4g-4035 systemd-logind[1013]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  6 00:47:09 prd-ubuntu1804-builder-4c-4g-4035 systemd-logind[1013]: New seat seat0.
Apr  6 00:47:09 prd-ubuntu1804-builder-4c-4g-4035 sshd[1063]: Server listening on 0.0.0.0 port 22.
Apr  6 00:47:09 prd-ubuntu1804-builder-4c-4g-4035 sshd[1063]: Server listening on :: port 22.
Apr  6 00:47:13 prd-ubuntu1804-builder-4c-4g-4035 sshd[1368]: Did not receive identification string from 10.30.104.4 port 43332
Apr  6 00:47:18 prd-ubuntu1804-builder-4c-4g-4035 sshd[1391]: Invalid user jenkins from 10.30.104.4 port 43338
Apr  6 00:47:18 prd-ubuntu1804-builder-4c-4g-4035 sshd[1391]: Received disconnect from 10.30.104.4 port 43338:11: Closed due to user request. [preauth]
Apr  6 00:47:18 prd-ubuntu1804-builder-4c-4g-4035 sshd[1391]: Disconnected from invalid user jenkins 10.30.104.4 port 43338 [preauth]
Apr  6 00:47:20 prd-ubuntu1804-builder-4c-4g-4035 useradd[1408]: new group: name=jenkins, GID=1001
Apr  6 00:47:20 prd-ubuntu1804-builder-4c-4g-4035 useradd[1408]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  6 00:47:20 prd-ubuntu1804-builder-4c-4g-4035 sshd[1432]: Accepted publickey for jenkins from 10.30.104.4 port 43348 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr  6 00:47:20 prd-ubuntu1804-builder-4c-4g-4035 sshd[1432]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  6 00:47:20 prd-ubuntu1804-builder-4c-4g-4035 systemd-logind[1013]: New session 1 of user jenkins.
Apr  6 00:47:20 prd-ubuntu1804-builder-4c-4g-4035 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  6 00:48:01 prd-ubuntu1804-builder-4c-4g-4035 CRON[2043]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  6 00:48:01 prd-ubuntu1804-builder-4c-4g-4035 CRON[2043]: pam_unix(cron:session): session closed for user root
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-be-common-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-8-openjdk-amd64/bin/java 1
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-be-common-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac 1
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-be-common-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64 1
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-be-common-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/bin/java
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-be-common-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-be-common-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  6 00:48:32 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session closed for user root
Apr  6 00:49:01 prd-ubuntu1804-builder-4c-4g-4035 CRON[2442]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  6 00:49:01 prd-ubuntu1804-builder-4c-4g-4035 CRON[2442]: pam_unix(cron:session): session closed for user root
Apr  6 00:49:29 prd-ubuntu1804-builder-4c-4g-4035 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-be-common-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr  6 00:49:29 prd-ubuntu1804-builder-4c-4g-4035 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)