<6> [41.762240] Console: switching to colour dummy device 80x25
<6> [41.762287] [IGT] gem_exec_suspend: executing
<5> [41.789878] Setting dangerous option reset - tainting kernel
<6> [41.795170] [IGT] gem_exec_suspend: starting subtest basic-S0
<3> [42.134887] DMAR: DRHD: handling fault status reg 2
<3> [42.134965] DMAR: [DMA Write] Request device [00:02.0] PASID ffffffff faul...
<3> [42.135320] DMAR: DRHD: handling fault status reg 2
<3> [42.135346] DMAR: [DMA Write] Request device [00:02.0] PASID ffffffff faul...
<3> [42.138749] DMAR: DRHD: handling fault status reg 2
<3> [42.138773] DMAR: [DMA Write] Request device [00:02.0] PASID ffffffff faul...
<3> [42.142922] DMAR: DRHD: handling fault status reg 2
<6> [42.695936] PM: suspend entry (s2idle)
<6> [42.706200] Filesystems sync: 0.010 seconds