Test cases for veristat file/prog name filtering logic.
Check various formulations for any (*foo*), file (*foo*/),
prog (/bar) and file/prog (*foo*/bar) filters, alongside
erroneous filters and mixed allow/deny filter expressions.
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20260811-veristat-filter-fix-v2-2-6c234c4cd6ef@gmail.com
