This is expected, not a bug in the test. The clear_user() start-address issue in VHOST_GET_FEATURES_ARRAY is the pre-existing kernel bug that the separately posted fix [1] (Acked-by: Eugenio) addresses. Patch 3 here is its regression test, so it intentionally aborts in verify_get_features_array() against an unfixed kernel and passes once [1] is applied; the dependency is noted in the cover letter.
[1] https://lore.kernel.org/all/[email protected]/ No virus found Checked by Hillstone Network AntiVirus
