tetragon: Skip loader test for 6.1 and 6.6

There's a kernel bug [1] that was merged in several stable trees
including 6.1 and 6.6 trees. It's causing wrong build id which
makes loader test fail.

Skiping the test for now before the fix gets in stable trees.

[1] https://lore.kernel.org/bpf/ZyTde66MF0GUqbvB@krava/
Signed-off-by: Jiri Olsa <[email protected]>

pkg/vmtests/skip.go

@@ -17,6 +17,7 @@ type skipRule struct {
 
 // We should probably have this in a json file, but for now we keep it here
 var rules = []skipRule{
+	skipRule{TestNameRe: "pkg.sensors.tracing.TestLoader", KernelRe: "(6\\.6|6\\.1)"},
 	skipRule{TestNameRe: "pkg.tracepoint.TestTracepointLoadFormat", KernelRe: "(6\\.1|bpf-next)"},
 }