/usr/lib/linux-tools/4.15.0-1019-aws/usbipd is in linux-tools-4.15.0-1019-aws 4.15.0-1019.19.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/linux-tools/4.15.0-1019-aws/../../linux-aws-tools-4.15.0-1019/usbipd