/usr/src/linux-headers-4.4.0-75/ is in linux-headers-4.4.0-75 4.4.0-75.96.
This file is owned by root:root, with mode 0o755.
There are a lot of files here (16897 total).
We're only showing the immediate contents of /usr/src/linux-headers-4.4.0-75
.