diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h
index 6e8a605277a3..fd1e1ecaa2c9 100644
--- a/mm/damon/tests/core-kunit.h
+++ b/mm/damon/tests/core-kunit.h
@@ -97,8 +97,15 @@ static void damon_test_aggregate(struct kunit *test)
 	struct damon_region *r;
 	int it, ir;
 
+	if (!ctx)
+		kunit_skip(test, "ctx alloc fail");
+
 	for (it = 0; it < 3; it++) {
 		t = damon_new_target();
+		if (!t) {
+			damon_destroy_ctx(ctx);
+			kunit_skip(test, "target alloc fail");
+		}
 		damon_add_target(ctx, t);
 	}
 
@@ -106,6 +113,10 @@ static void damon_test_aggregate(struct kunit *test)
 	damon_for_each_target(t, ctx) {
 		for (ir = 0; ir < 3; ir++) {
 			r = damon_new_region(saddr[it][ir], eaddr[it][ir]);
+			if (!r) {
+				damon_destroy_ctx(ctx);
+				kunit_skip(test, "region alloc fail");
+			}
 			r->nr_accesses = accesses[it][ir];
 			r->nr_accesses_bp = accesses[it][ir] * 10000;
 			damon_add_region(r, t);