[ 1052.340640] vboxpci: vboxPciOsDevInit: dev=1b00
[ 1052.340666] vboxpci: detected device: 10de:06dd at 1b:00.0, driver <none>
[ 1052.340729] pci-stub 0000:1b:00.0: claimed by stub
[ 1052.340766] vboxPciFileWrite: error -19
[ 1052.340775] vboxpci: vboxPciOsDevInit: dev=1b00 pdev=ffff883fc2157000
[ 1052.340787] pci-stub 0000:1b:00.0: PCI INT A -> GSI 40 (level, low) -> IRQ 40
[ 1052.340822] pci-stub 0000:1b:00.0: irq 167 for MSI/MSI-X
[ 1052.340831] vboxpci: enabled MSI
[ 1052.340874] 1b00: linux vboxPciOsDevGetRegionInfo: reg=0
[ 1052.340876] got mmio region: c8000000:33554432
[ 1052.340879] 1b00: linux vboxPciOsDevGetRegionInfo: reg=1
[ 1052.340880] got mmio region: d0000000:134217728
[ 1052.340882] 1b00: linux vboxPciOsDevGetRegionInfo: reg=3
[ 1052.340883] got mmio region: cc000000:67108864
[ 1052.340885] 1b00: linux vboxPciOsDevGetRegionInfo: reg=5
[ 1052.340886] got pio region: 3f80:128
[ 1052.340888] 1b00: linux vboxPciOsDevGetRegionInfo: reg=6
[ 1052.340889] got mmio region: c7f00000:524288
[ 1052.340913] got PCI IRQ: 167
[ 1052.341982] linux vboxPciOsDevMapRegion: reg=0 start=c8000000 size=33554432
[ 1052.341987] request_mem_region() failed, don't care
[ 1054.758634] created IOMMU domain ffff881d9a890b20
[ 1054.864291] power state: 0
[ 1054.864303] vboxpci: pci_reset_function() failed
[ 1054.864308] vboxpci: iommu_attach_device() success
[ 1070.416722] power state: 1
[ 1070.416730] vboxpci: iommu_detach_device()
[ 1070.732020] free PCI IRQ: 167
[ 1071.331512] vboxpci: vboxPciOsDevDeinit: dev=1b00
[ 1071.331567] pci-stub 0000:1b:00.0: PCI INT A disabled
[ 1071.866197] vboxpci: vboxPciOsDevDeinit: dev=1b00