Few Gem tests - Dmesg-warn/Dmesg-fail - *ERROR* GT*: GUC: CT: Failed to process request 6000

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1403/bat-mtlp-8/igt@gem_exec_fence@parallel@vcs0.html#dmesg-warnings2

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<6> [747.258054] [IGT] gem_exec_fence: starting dynamic subtest vcs0
<7> [747.259114] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:508
<3> [747.288050] i915 0000:00:02.0: [drm] *ERROR* GT1: GUC: CT: Failed to process request 6000 (-EOPNOTSUPP)
<7> [747.290120] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:508
<3> [747.297491] i915 0000:00:02.0: [drm] *ERROR* GT1: GUC: CT: Failed to process CT message (-EOPNOTSUPP) 02 00 00 00 00 60 00 90 04 10 00 00
<7> [754.394470] i915 0000:00:02.0: [drm:intel_guc_context_reset_process_msg [i915]] GT1: GUC: Got context reset notification: 0x1004 on vcs0, exiting = no, banned = no
<6> [754.874671] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:4:bd7fffff, in gem_exec_fence [2258]
<5> [754.875464] i915 0000:00:02.0: [drm] gem_exec_fence[2258] context reset due to GPU hang
<7> [754.875676] i915 0000:00:02.0: [drm:__i915_request_reset [i915]] context gem_exec_fence[2258]: guilty 3, banned
<7> [754.876666] i915 0000:00:02.0: [drm:__i915_request_reset [i915]] client gem_exec_fence[2258]: gained 4 ban score, now 6