diff --git a/.gitlab-ci/all-skips.txt b/.gitlab-ci/all-skips.txt
index 51977291557..fc2440f12c5 100644
--- a/.gitlab-ci/all-skips.txt
+++ b/.gitlab-ci/all-skips.txt
@@ -50,3 +50,7 @@ spec@!opengl 1.1@read-front
 # Also, individually, it was disabled in most of the tests as it is
 # either too slow or results in an OOM
 spec@!opengl 1.1@streaming-texture-leak
+
+# Fails everywhere, invalid test: https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/6317
+dEQP-VK.spirv_assembly.instruction.*.float_controls2.*.input_args.mat_det_testedWithout_NotNaN_arg1_nan_arg2_one_res_nan*
+dEQP-VK.spirv_assembly.instruction.*.float_controls2.*.input_args.cross_testedWithout_NotNaN_arg1_nan_arg2_one_res_nan*