igt@i915_selftest@live_gem_contexts - dmesg-fail - igt_shared_ctx_exec failed with error -5
<5> [422.759932] i915 0000:00:02.0: Resetting bcs0 for preemption time out
<6> [422.769639] Submitted 630 contexts to bcs0, filling 630 dwords
<3> [422.769775] igt_shared_ctx_exec+0x3b8/0x7d0 [i915]: Invalid value at object 0 page 0/1024, offset 624/630: found deadbeef expected 270
<3> [422.770074] igt_shared_ctx_exec(): engine 'bcs0' was reset 1 times!
<3> [422.821045] i915/i915_gem_context_live_selftests: igt_shared_ctx_exec failed with error -5