[164678.442449] [drm:intel_pipe_update_end] *ERROR* Atomic update failure on pipe B (start=3613087 end=3613088) time 239 us, min 1016, max 1023, scanline start 1012, end 1031
[164697.496317] DMAR: DRHD: handling fault status reg 2
[164697.496323] DMAR: [DMA Write] Request device [00:02.0] fault addr fbc3e000 [fault reason 23] Unknown
[164707.245242] [drm] GPU HANG: ecode 8:0:0x85dffffb, in Xorg [26421], reason: Hang on render ring, action: reset
[164707.245249] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[164707.245252] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[164707.245255] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[164707.245257] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[164707.245260] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[164707.245326] drm/i915: Resetting chip after gpu hang
[164707.741850] DMAR: DRHD: handling fault status reg 2
[164707.741868] DMAR: [DMA Write] Request device [00:02.0] fault addr fbc24000 [fault reason 23] Unknown
[164718.203761] drm/i915: Resetting chip after gpu hang