igt@gem_exec_suspend@basic* - incomplete - PM: suspend entry (s2idle)

https://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1968480826?query_key=db5d7b370650983a1bef7074bd3cf29a79ba8da3

<6> [532.458135] OOM killer enabled.
<6> [532.458144] Restarting tasks ... done.
<5> [532.460646] random: crng reseeded on system resumption
<7> [532.460736] i915 0000:03:00.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<6> [532.463390] PM: suspend exit
<7> [532.465291] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [532.476705] i915 0000:03:00.0: [drm:intel_huc_wait_for_auth_complete [i915]] GT0: HuC: auth took 0ms, freq = 600MHz, before = 600MHz, status = 0x0000C1DC, count = 0, ret = 0
<6> [532.476984] i915 0000:03:00.0: [drm] GT0: HuC: authenticated for all workloads
<6> [532.477028] mei_pxp i915.mei-gsc.768-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:03:00.0 (ops i915_pxp_tee_component_ops [i915])
<7> [532.485668] [drm:i915_gem_do_execbuffer [i915]] EINVAL at eb_validate_vma:509
<7> [532.486647] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [533.541075] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<6> [533.580062] [IGT] gem_exec_suspend: finished subtest smem, SUCCESS
<6> [533.580456] [IGT] gem_exec_suspend: starting dynamic subtest lmem0
<7> [533.580794] [drm:i915_gem_do_execbuffer [i915]] EINVAL at eb_validate_vma:509
<7> [533.581611] [drm:i915_gem_do_execbuffer [i915]] EINVAL at eb_validate_vma:509
<7> [533.582486] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [534.645237] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [534.681493] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<6> [535.768577] PM: suspend entry (s2idle)
<6> [535.768932] Filesystems sync: 0.000 seconds