/lib/modules/3.16.0-56-generic/kernel/drivers/ is in linux-image-extra-3.16.0-56-generic 3.16.0-56.75~14.04.1.
This file is owned by root:root, with mode 0o755.
There are a lot of files here (3722 total).
We're only showing the immediate contents of /lib/modules/3.16.0-56-generic/kernel/drivers
.