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Re: [Xen-devel] Xen-unstable PVHdom0: Assertion 'IS_ALIGNED(dfn_x(dfn), (1ul << page_order))' failed at iommu.c:324



On 18/01/2019 13:50, Roger Pau Monné wrote:
> On Fri, Jan 18, 2019 at 01:03:04PM +0100, Sander Eikelenboom wrote:
>> Hi Roger,
>>
>> I gave PVH dom0 a spin, see how far I would get.
> 
> Thanks!
> 
>> With current xen-unstable unfortunately not that far, i got the splat below.
> 
> Yes, this was already reported:
> 
> https://lists.xenproject.org/archives/html/xen-devel/2019-01/msg01030.html
>> If you need more info, would like me to test a patch (or some other git 
>> tree/branch), 
>> I will be happy to give it a spin !
> 
> Paul is working on a fix, but in the meantime just removing the
> assertions should be fine:
> 
> ---8<---
> diff --git a/xen/drivers/passthrough/iommu.c b/xen/drivers/passthrough/iommu.c
> index bd1af35a13..98e6fc35e2 100644
> --- a/xen/drivers/passthrough/iommu.c
> +++ b/xen/drivers/passthrough/iommu.c
> @@ -321,9 +321,6 @@ int iommu_map(struct domain *d, dfn_t dfn, mfn_t mfn,
>      if ( !iommu_enabled || !hd->platform_ops )
>          return 0;
>  
> -    ASSERT(IS_ALIGNED(dfn_x(dfn), (1ul << page_order)));
> -    ASSERT(IS_ALIGNED(mfn_x(mfn), (1ul << page_order)));
> -
>      for ( i = 0; i < (1ul << page_order); i++ )
>      {
>          rc = hd->platform_ops->map_page(d, dfn_add(dfn, i), mfn_add(mfn, i),
> 

I gave that a spin and i now get a seemingly endless stream of IO_PAGE_FAULTs

 __  __            _  _    _ ____    ___              
 \ \/ /___ _ __   | || |  / |___ \  / _ \    _ __ ___ 
  \  // _ \ '_ \  | || |_ | | __) || | | |__| '__/ __|
  /  \  __/ | | | |__   _|| |/ __/ | |_| |__| | | (__ 
 /_/\_\___|_| |_|    |_|(_)_|_____(_)___/   |_|  \___|
                                                      
(XEN) [0000001a375bd3d2] Xen version 4.12.0-rc (root@xxxxxxxxxx) (gcc (Debian 
6.3.0-18+deb9u1) 6.3.0 20170516) debug=y  Fri Jan 18 14:47:30 CET 2019
(XEN) [0000001a3ecc2ebe] Latest ChangeSet: Mon Jan 14 14:59:37 2019 +0000 
git:50923ade7a-dirty
(XEN) [0000001a438ee0b2] Bootloader: GRUB 2.02~beta3-5+deb9u1
(XEN) [0000001a46aeb5fb] Command line: dom0_mem=2048M,max:2048M loglvl=all 
console_timestamps=datems vga=gfx-1280x1024x32 no-cpuidle com1=38400,8n1 
console=vga,com1 ivrs_ioapic[6]=00:14.0 iommu=on,verbose,debug 
conring_size=128k ucode=scan sched=credit2 gnttab_max_frames=64 dom0=pvh
(XEN) [0000001a54d0d32a] Xen image load base address: 0
(XEN) [0000001a57a46f8b] Video information:
(XEN) [0000001a59dfcfe2]  VGA is graphics mode 1280x1024, 32 bpp
(XEN) [0000001a5d25b312]  VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) [0000001a6103dee2] Disc information:
(XEN) [0000001a633271db]  Found 4 MBR signatures
(XEN) [0000001a65ad4242]  Found 4 EDD information structures
(XEN) [0000001a68c0622e] Xen-e820 RAM map:
(XEN) [0000001a6aeef328]  0000000000000000 - 0000000000096400 (usable)
(XEN) [0000001a6e80ff92]  0000000000096400 - 00000000000a0000 (reserved)
(XEN) [0000001a722c8335]  00000000000e4000 - 0000000000100000 (reserved)
(XEN) [0000001a75d7e455]  0000000000100000 - 00000000c7f90000 (usable)
(XEN) [0000001a796a0d3b]  00000000c7f90000 - 00000000c7f9e000 (ACPI data)
(XEN) [0000001a7d22145b]  00000000c7f9e000 - 00000000c7fe0000 (ACPI NVS)
(XEN) [0000001a80cd91ce]  00000000c7fe0000 - 00000000c8000000 (reserved)
(XEN) [0000001a84791428]  00000000ffe00000 - 0000000100000000 (reserved)
(XEN) [0000001a88248f32]  0000000100000000 - 0000000538000000 (usable)
(XEN) [0000001a91301890] New Xen image base address: 0xc7800000
(XEN) [0000001a946946fe] ACPI: RSDP 000FB100, 0014 (r0 ACPIAM)
(XEN) [0000001a9795cb9d] ACPI: RSDT C7F90000, 0048 (r1 MSI    OEMSLIC  20100913 
MSFT       97)
(XEN) [0000001a9c58a075] ACPI: FACP C7F90200, 0084 (r1 7640MS A7640100 20100913 
MSFT       97)
(XEN) [0000001aa11b5236] ACPI: DSDT C7F905E0, 9427 (r1  A7640 A7640100      100 
INTL 20051117)
(XEN) [0000001aa5de0cca] ACPI: FACS C7F9E000, 0040
(XEN) [0000001aa8724396] ACPI: APIC C7F90390, 0088 (r1 7640MS A7640100 20100913 
MSFT       97)
(XEN) [0000001aad34ed70] ACPI: MCFG C7F90420, 003C (r1 7640MS OEMMCFG  20100913 
MSFT       97)
(XEN) [0000001ab1f7b106] ACPI: SLIC C7F90460, 0176 (r1 MSI    OEMSLIC  20100913 
MSFT       97)
(XEN) [0000001ab6ba8663] ACPI: OEMB C7F9E040, 0072 (r1 7640MS A7640100 20100913 
MSFT       97)
(XEN) [0000001abb7d4723] ACPI: SRAT C7F9A5E0, 0108 (r3 AMD    FAM_F_10        2 
AMD         1)
(XEN) [0000001ac0400a2a] ACPI: HPET C7F9A6F0, 0038 (r1 7640MS OEMHPET  20100913 
MSFT       97)
(XEN) [0000001ac502c9f6] ACPI: IVRS C7F9A730, 0108 (r1  AMD     RD890S   202031 
AMD         0)
(XEN) [0000001ac9c581c5] ACPI: SSDT C7F9A840, 0DA4 (r1 A M I  POWERNOW        1 
AMD         1)
(XEN) [0000001ace883d6e] System RAM: 20479MB (20970648kB)
(XEN) [0000001ad8bcf4cb] SRAT: PXM 0 -> APIC 00 -> Node 0
(XEN) [0000001adbaa0505] SRAT: PXM 0 -> APIC 01 -> Node 0
(XEN) [0000001ade96f9ea] SRAT: PXM 0 -> APIC 02 -> Node 0
(XEN) [0000001ae183f91b] SRAT: PXM 0 -> APIC 03 -> Node 0
(XEN) [0000001ae4710d2a] SRAT: PXM 0 -> APIC 04 -> Node 0
(XEN) [0000001ae75e13aa] SRAT: PXM 0 -> APIC 05 -> Node 0
(XEN) [0000001aea4b1a5d] SRAT: Node 0 PXM 0 0-a0000
(XEN) [0000001aecebf303] SRAT: Node 0 PXM 0 100000-c8000000
(XEN) [0000001aeff2604a] SRAT: Node 0 PXM 0 100000000-538000000
(XEN) [0000001af32b8766] NUMA: Allocated memnodemap from 5334dc000 - 5334e2000
(XEN) [0000001af7233a9d] NUMA: Using 8 for the hash shift.
(XEN) [0000001b3d701fde] Domain heap initialised
(XEN) [0000001b3feac103] Allocated console ring of 128 KiB.
(XEN) [0000001b560f4aa2] vesafb: framebuffer at 0xd0000000, mapped to 
0xffff82c000201000, using 6144k, total 16384k
(XEN) [0000001b5bdc91ce] vesafb: mode is 1280x1024x32, linelength=5120, font 
8x16
(XEN) [0000001b5ffa5d5d] vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0
(XEN) [0000001b63a68a8e] CPU Vendor: AMD, Family 16 (0x10), Model 10 (0xa), 
Stepping 0 (raw 00100fa0)
(XEN) [0000001b6da178ca] found SMP MP-table at 000ff780
(XEN) [0000001b70750826] DMI present.
(XEN) [0000001b72641522] Using APIC driver default
(XEN) [0000001b74f83ca5] ACPI: PM-Timer IO Port: 0x808 (24 bits)
(XEN) [0000001b783e39f6] ACPI: SLEEP INFO: pm1x_cnt[1:804,1:0], 
pm1x_evt[1:800,1:0]
(XEN) [0000001b7c753e95] ACPI:             wakeup_vec[c7f9e00c], vec_size[20]
(XEN) [0000001b80603c23] ACPI: Local APIC address 0xfee00000
(XEN) [0000001b83735e5a] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) [0000001b8744cfe2] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
(XEN) [0000001b8b16708d] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
(XEN) [0000001b8ee8034d] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
(XEN) [0000001b92b97b96] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled)
(XEN) [0000001b968afc02] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
(XEN) [0000001b9a5ca082] ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0])
(XEN) [0000001b9e6da6f5] IOAPIC[0]: apic_id 6, version 33, address 0xfec00000, 
GSI 0-23
(XEN) [0000001ba2d7757a] ACPI: IOAPIC (id[0x07] address[0xfec20000] 
gsi_base[24])
(XEN) [0000001ba6f52888] IOAPIC[1]: apic_id 7, version 33, address 0xfec20000, 
GSI 24-55
(XEN) [0000001bab6bd22a] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl 
dfl)
(XEN) [0000001baf897ce3] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low 
level)
(XEN) [0000001bb3c091da] ACPI: IRQ0 used by override.
(XEN) [0000001bb67addda] ACPI: IRQ2 used by override.
(XEN) [0000001bb9351d8d] ACPI: IRQ9 used by override.
(XEN) [0000001bbbef5985] Enabling APIC mode:  Flat.  Using 2 I/O APICs
(XEN) [0000001bbf8165ed] ACPI: HPET id: 0x8300 base: 0xfed00000
(XEN) [0000001bc2ba80c0] PCI: MCFG configuration 0: base e0000000 segment 0000 
buses 00 - ff
(XEN) [0000001bc763f45d] PCI: Not using MCFG for segment 0000 bus 00-ff
(XEN) [0000001bcb02b745] ERST table was not found
(XEN) [0000001bcd8a25ad] Using ACPI (MADT) for SMP configuration information
(XEN) [0000001bd16857be] SMP: Allowing 6 CPUs (0 hotplug CPUs)
(XEN) [0000001bd494e37d] IRQ limits: 56 GSI, 1112 MSI/MSI-X
(XEN) [0000001bd79b4c8a] microcode: CPU0 updated from revision 0x10000bf to 
0x10000dc
(XEN) [0000001bdbebca75] traps.c:1574: GPF (0000): ffff82d080425d06 
[probe_cpuid_faulting+0xe/0xa2] -> ffff82d0803808b2
(XEN) [0000001be1ebeff8] CPU0: AMD Fam10h machine check reporting enabled
(XEN) [0000001be5a409c2] Speculative mitigation facilities:
(XEN) [0000001be8aa7d4e]   Hardware features:
(XEN) [0000001beaff28ba]   Compiled-in support: INDIRECT_THUNK SHADOW_PAGING
(XEN) [0000001beedd5e08]   Xen settings: BTI-Thunk LFENCE, SPEC_CTRL: No, Other:
(XEN) [0000001bf2ee7698]   Support for HVM VMs: RSB
(XEN) [0000001bf58f393e]   Support for PV VMs: RSB
(XEN) [0000001bf8237878]   XPTI (64-bit PV only): Dom0 disabled, DomU disabled 
(without PCID)
(XEN) [0000001bfcd980e8]   PV L1TF shadowing: Dom0 disabled, DomU disabled
(XEN) [0000001c009e5ae0] Using scheduler: SMP Credit Scheduler rev2 (credit2)
(XEN) [0000001c04894768] Initializing Credit2 scheduler
(XEN) [0000001c075cec08]  load_precision_shift: 18
(XEN) [0000001c09f0fbe3]  load_window_shift: 30
(XEN) [0000001c0c5f1cfa]  underload_balance_tolerance: 0
(XEN) [0000001c0f3f7b4a]  overload_balance_tolerance: -3
(XEN) [0000001c121fd3de]  runqueues arrangement: socket
(XEN) [0000001c14f371f8]  cap enforcement granularity: 10ms
(XEN) [0000001c17f9c6ce] load tracking window length 1073741824 ns
(XEN) [0000001c1b591b3e] Adding cpu 0 to runqueue 0
(XEN) [0000001c1df9f1f6]  First cpu on runqueue, activating
(XEN) [0000001c2a793910] Platform timer is 14.318MHz HPET
(XEN) [    2.974107] Detected 3200.145 MHz processor.
(XEN) [    2.990500] Initing memory sharing.
(XEN) [    3.002458] alt table ffff82d080467c70 -> ffff82d080469a92
(XEN) [    3.021139] AMD-Vi: Found MSI capability block at 0x54
(XEN) [    3.038038] AMD-Vi: IVRS Block: Found type 0x10 flags 0x3e len 0xd8 id 
0x2
(XEN) [    3.060137] AMD-Vi: Using IVHD type 0x10
(XEN) [    3.073396] AMD-Vi: ACPI Table:
(XEN) [    3.084316] AMD-Vi:  Signature IVRS
(XEN) [    3.096276] AMD-Vi:  Length 0x108
(XEN) [    3.107714] AMD-Vi:  Revision 0x1
(XEN) [    3.128044] AMD-Vi:  CheckSum 0x65
(XEN) [    3.148557] AMD-Vi:  OEM_Id AMD  
(XEN) [    3.168799] AMD-Vi:  OEM_Table_Id RD890S
(XEN) [    3.190896] AMD-Vi:  OEM_Revision 0x202031
(XEN) [    3.213451] AMD-Vi:  Creator_Id AMD 
(XEN) [    3.234355] AMD-Vi:  Creator_Revision 0
(XEN) [    3.255971] AMD-Vi: IVRS Block: type 0x10 flags 0x3e len 0xd8 id 0x2
(XEN) [    3.285183] AMD-Vi: IVHD Device Entry: type 0x3 id 0 flags 0
(XEN) [    3.312297] AMD-Vi:  Dev_Id Range: 0 -> 0x2
(XEN) [    3.334943] AMD-Vi: IVHD Device Entry: type 0x2 id 0x10 flags 0
(XEN) [    3.362827] AMD-Vi: IVHD Device Entry: type 0x3 id 0xe00 flags 0
(XEN) [    3.390932] AMD-Vi:  Dev_Id Range: 0xe00 -> 0xe01
(XEN) [    3.415098] AMD-Vi: IVHD Device Entry: type 0x2 id 0x18 flags 0
(XEN) [    3.442930] AMD-Vi: IVHD Device Entry: type 0x2 id 0xd00 flags 0
(XEN) [    3.470983] AMD-Vi: IVHD Device Entry: type 0x2 id 0x28 flags 0
(XEN) [    3.498749] AMD-Vi: IVHD Device Entry: type 0x2 id 0xc00 flags 0
(XEN) [    3.526750] AMD-Vi: IVHD Device Entry: type 0x2 id 0x30 flags 0
(XEN) [    3.554452] AMD-Vi: IVHD Device Entry: type 0x2 id 0xb00 flags 0
(XEN) [    3.582388] AMD-Vi: IVHD Device Entry: type 0x2 id 0x48 flags 0
(XEN) [    3.610037] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa00 flags 0
(XEN) [    3.637960] AMD-Vi: IVHD Device Entry: type 0x2 id 0x50 flags 0
(XEN) [    3.665675] AMD-Vi: IVHD Device Entry: type 0x3 id 0x900 flags 0
(XEN) [    3.693687] AMD-Vi:  Dev_Id Range: 0x900 -> 0x907
(XEN) [    3.717829] AMD-Vi: IVHD Device Entry: type 0x2 id 0x60 flags 0
(XEN) [    3.745582] AMD-Vi: IVHD Device Entry: type 0x2 id 0x500 flags 0
(XEN) [    3.773556] AMD-Vi: IVHD Device Entry: type 0x2 id 0x608 flags 0
(XEN) [    3.801505] AMD-Vi: IVHD Device Entry: type 0x2 id 0x800 flags 0
(XEN) [    3.829494] AMD-Vi: IVHD Device Entry: type 0x2 id 0x610 flags 0
(XEN) [    3.857467] AMD-Vi: IVHD Device Entry: type 0x2 id 0x700 flags 0
(XEN) [    3.885457] AMD-Vi: IVHD Device Entry: type 0x2 id 0x68 flags 0
(XEN) [    3.913209] AMD-Vi: IVHD Device Entry: type 0x3 id 0x400 flags 0
(XEN) [    3.941196] AMD-Vi:  Dev_Id Range: 0x400 -> 0x407
(XEN) [    3.965168] AMD-Vi: IVHD Device Entry: type 0x2 id 0x88 flags 0
(XEN) [    3.992715] AMD-Vi: IVHD Device Entry: type 0x3 id 0x90 flags 0
(XEN) [    4.020272] AMD-Vi:  Dev_Id Range: 0x90 -> 0x92
(XEN) [    4.043697] AMD-Vi: IVHD Device Entry: type 0x3 id 0x98 flags 0
(XEN) [    4.071282] AMD-Vi:  Dev_Id Range: 0x98 -> 0x9a
(XEN) [    4.094654] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa0 flags 0xd7
(XEN) [    4.123007] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa2 flags 0
(XEN) [    4.150630] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa3 flags 0
(XEN) [    4.178203] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa4 flags 0
(XEN) [    4.205787] AMD-Vi: IVHD Device Entry: type 0x43 id 0x300 flags 0
(XEN) [    4.233878] AMD-Vi:  Dev_Id Range: 0x300 -> 0x3ff alias 0xa4
(XEN) [    4.260670] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa5 flags 0
(XEN) [    4.288268] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa8 flags 0
(XEN) [    4.315931] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa9 flags 0
(XEN) [    4.343634] AMD-Vi: IVHD Device Entry: type 0x2 id 0x100 flags 0
(XEN) [    4.371633] AMD-Vi: IVHD Device Entry: type 0x3 id 0xb0 flags 0
(XEN) [    4.399414] AMD-Vi:  Dev_Id Range: 0xb0 -> 0xb2
(XEN) [    4.423035] AMD-Vi: IVHD Device Entry: type 0 id 0 flags 0
(XEN) [    4.449512] AMD-Vi: IVHD Device Entry: type 0x48 id 0 flags 0xd7
(XEN) [    4.477592] AMD-Vi: IVHD Special: 0000:00:14.0 variety 0x2 handle 0
(XEN) [    4.506503] AMD-Vi: IVHD Device Entry: type 0x48 id 0 flags 0
(XEN) [    4.533880] AMD-Vi: IVHD Special: 0000:00:00.1 variety 0x1 handle 0x7
(XEN) [    4.563505] AMD-Vi: Disabled HAP memory map sharing with IOMMU
(XEN) [    4.591441] AMD-Vi: IOMMU 0 Enabled.
(XEN) [    4.619548] I/O virtualisation enabled
(XEN) [    4.640968]  - Dom0 mode: Relaxed
(XEN) [    4.660988] Interrupt remapping enabled
(XEN) [    4.682542] nr_sockets: 1
(XEN) [    4.700674] ENABLING IO-APIC IRQs
(XEN) [    4.720656]  -> Using new ACK method
(XEN) [    4.741610] ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) [2019-01-18 14:06:44.752] HVM: ASIDs enabled.
(XEN) [2019-01-18 14:06:44.761] SVM: Supported advanced features:
(XEN) [2019-01-18 14:06:44.771]  - Nested Page Tables (NPT)
(XEN) [2019-01-18 14:06:44.780]  - Last Branch Record (LBR) Virtualisation
(XEN) [2019-01-18 14:06:44.790]  - Next-RIP Saved on #VMEXIT
(XEN) [2019-01-18 14:06:44.799]  - Pause-Intercept Filter
(XEN) [2019-01-18 14:06:44.809] HVM: SVM enabled
(XEN) [2019-01-18 14:06:44.819] HVM: Hardware Assisted Paging (HAP) detected
(XEN) [2019-01-18 14:06:44.828] HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) [2019-01-18 14:06:39.022] microcode: CPU1 updated from revision 0x10000bf 
to 0x10000dc
(XEN) [2019-01-18 14:06:44.858] Adding cpu 1 to runqueue 0
(XEN) [2019-01-18 14:06:39.022] microcode: CPU2 updated from revision 0x10000bf 
to 0x10000dc
(XEN) [2019-01-18 14:06:44.888] Adding cpu 2 to runqueue 0
(XEN) [2019-01-18 14:06:39.022] microcode: CPU3 updated from revision 0x10000bf 
to 0x10000dc
(XEN) [2019-01-18 14:06:44.918] Adding cpu 3 to runqueue 0
(XEN) [2019-01-18 14:06:39.022] microcode: CPU4 updated from revision 0x10000bf 
to 0x10000dc
(XEN) [2019-01-18 14:06:44.948] Adding cpu 4 to runqueue 0
(XEN) [2019-01-18 14:06:39.022] microcode: CPU5 updated from revision 0x10000bf 
to 0x10000dc
(XEN) [2019-01-18 14:06:44.978] Adding cpu 5 to runqueue 0
(XEN) [2019-01-18 14:06:44.988] Brought up 6 CPUs
(XEN) [2019-01-18 14:06:45.001] build-id: 
57725dcdbdfcf0235ab5b07998170b62afceadaa
(XEN) [2019-01-18 14:06:45.011] Running stub recovery selftests...
(XEN) [2019-01-18 14:06:45.021] traps.c:1574: GPF (0000): ffff82d0bffff041 
[ffff82d0bffff041] -> ffff82d080380412
(XEN) [2019-01-18 14:06:45.031] traps.c:755: Trap 12: ffff82d0bffff040 
[ffff82d0bffff040] -> ffff82d080380412
(XEN) [2019-01-18 14:06:45.041] traps.c:1094: Trap 3: ffff82d0bffff041 
[ffff82d0bffff041] -> ffff82d080380412
(XEN) [2019-01-18 14:06:45.072] ACPI sleep modes: S3
(XEN) [2019-01-18 14:06:45.082] VPMU: disabled
(XEN) [2019-01-18 14:06:45.092] MCA: Use hw thresholding to adjust polling 
frequency
(XEN) [2019-01-18 14:06:45.102] mcheck_poll: Machine check polling timer 
started.
(XEN) [2019-01-18 14:06:45.113] Xenoprofile: Failed to setup IBS LVT offset, 
IBSCTL = 0xffffffff
(XEN) [2019-01-18 14:06:45.123] Dom0 has maximum 632 PIRQs
(XEN) [2019-01-18 14:06:45.134] Multiple initrd candidates, picking module #1
(XEN) [2019-01-18 14:06:45.145] NX (Execute Disable) protection active
(XEN) [2019-01-18 14:06:45.155] *** Building a PVH Dom0 ***
(XEN) [2019-01-18 14:06:45.463] AMD-Vi: update_paging_mode Try to access 
pdev_list without aquiring pcidevs_lock.
(XEN) [2019-01-18 14:06:45.983] AMD-Vi: Setup I/O page table: device id = 0, 
type = 0x6, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:45.993] AMD-Vi: Setup I/O page table: device id = 0x2, 
type = 0x7, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:46.004] AMD-Vi: Setup I/O page table: device id = 0x10, 
type = 0x2, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:46.015] AMD-Vi: Setup I/O page table: device id = 0x18, 
type = 0x2, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:46.027] AMD-Vi: Setup I/O page table: device id = 0x28, 
type = 0x2, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:46.038] AMD-Vi: Setup I/O page table: device id = 0x30, 
type = 0x2, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:46.050] AMD-Vi: Setup I/O page table: device id = 0x48, 
type = 0x2, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:46.062] AMD-Vi: Setup I/O page table: device id = 0x50, 
type = 0x2, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:46.074] AMD-Vi: Setup I/O page table: device id = 0x60, 
type = 0x2, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:46.086] AMD-Vi: Setup I/O page table: device id = 0x68, 
type = 0x2, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:46.098] AMD-Vi: Setup I/O page table: device id = 0x88, 
type = 0x7, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:46.111] AMD-Vi: Setup I/O page table: device id = 0x90, 
type = 0x7, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:46.124] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.136] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.149] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.162] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.175] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.189] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.202] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.215] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.229] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.243] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.256] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.270] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.285] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.299] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.314] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.328] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.343] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.358] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.373] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.389] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.404] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.419] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.435] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.451] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.467] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.483] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.499] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.515] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.531] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.547] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.564] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.580] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe55c0, flags = 0
(XEN) [2019-01-18 14:06:46.597] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.614] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.630] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.647] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.664] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.681] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.699] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.716] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.733] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.750] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.768] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.785] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.803] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.821] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.838] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.856] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.874] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.892] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.911] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.929] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.947] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:46.965] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:46.983] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.001] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.019] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.037] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.055] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.073] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.090] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.108] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.125] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.143] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe55c0, flags = 0
(XEN) [2019-01-18 14:06:47.160] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.178] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.195] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.213] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.230] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.248] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.265] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.283] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.300] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.318] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.335] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.353] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.370] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.388] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.405] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.423] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.440] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.458] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.475] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.492] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.510] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.527] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.545] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.562] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.580] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.597] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.615] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.632] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.650] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.667] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.685] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.702] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe55c0, flags = 0
(XEN) [2019-01-18 14:06:47.720] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.737] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.755] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.772] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.790] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.807] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.825] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.842] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.860] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.877] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.895] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.912] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.929] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.947] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.964] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:47.982] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:47.999] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.017] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.034] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.052] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.069] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.087] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.104] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.122] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.139] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.157] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.174] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.192] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.209] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.227] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.244] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.262] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe55c0, flags = 0
(XEN) [2019-01-18 14:06:48.279] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.297] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.314] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.332] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.349] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.366] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.384] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.401] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.419] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.436] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.454] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.471] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.489] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.506] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.524] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.541] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.559] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.576] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.594] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.611] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.629] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.646] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.664] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.681] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.699] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.716] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.734] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.751] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.768] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.786] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.803] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.821] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe55c0, flags = 0
(XEN) [2019-01-18 14:06:48.838] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.856] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.873] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.891] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.908] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.926] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.943] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.961] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:48.978] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:48.996] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.013] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.031] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.048] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.066] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.083] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.101] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.118] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.135] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.153] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.170] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.188] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.205] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.223] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.240] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.258] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.275] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.293] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.310] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.328] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.345] AMD-Vi: Setup I/O page table: device id = 0x92, 
type = 0x7, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:49.363] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.381] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.398] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4e80, flags = 0
(XEN) [2019-01-18 14:06:49.416] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0
(XEN) [2019-01-18 14:06:49.433] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:49.451] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:49.468] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:49.486] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:49.504] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.521] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.539] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4e80, flags = 0
(XEN) [2019-01-18 14:06:49.556] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0
(XEN) [2019-01-18 14:06:49.574] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:49.592] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:49.609] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:49.627] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:49.644] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.662] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.680] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4e80, flags = 0
(XEN) [2019-01-18 14:06:49.697] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0
(XEN) [2019-01-18 14:06:49.715] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:49.733] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:49.750] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:49.768] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:49.786] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.803] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.821] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0
(XEN) [2019-01-18 14:06:49.838] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4f00, flags = 0
(XEN) [2019-01-18 14:06:49.856] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ef0, flags = 0x20
(XEN) [2019-01-18 14:06:49.874] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4f00, flags = 0x20
(XEN) [2019-01-18 14:06:49.891] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ef0, flags = 0x20
(XEN) [2019-01-18 14:06:49.909] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4f00, flags = 0x20
(XEN) [2019-01-18 14:06:49.927] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:49.944] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:49.962] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4e80, flags = 0
(XEN) [2019-01-18 14:06:49.980] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0
(XEN) [2019-01-18 14:06:49.997] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:50.015] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:50.033] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:50.050] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:50.068] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:50.086] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:50.103] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4e80, flags = 0
(XEN) [2019-01-18 14:06:50.121] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0
(XEN) [2019-01-18 14:06:50.139] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:50.156] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:50.174] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:50.192] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:50.210] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:50.227] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:50.245] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4e80, flags = 0
(XEN) [2019-01-18 14:06:50.263] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0
(XEN) [2019-01-18 14:06:50.280] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:50.298] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:50.316] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:50.334] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:50.351] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:50.369] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:50.387] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0
(XEN) [2019-01-18 14:06:50.405] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4f00, flags = 0
(XEN) [2019-01-18 14:06:50.422] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ef0, flags = 0x20
(XEN) [2019-01-18 14:06:50.440] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4f00, flags = 0x20
(XEN) [2019-01-18 14:06:50.458] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ef0, flags = 0x20
(XEN) [2019-01-18 14:06:50.476] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4f00, flags = 0x20
(XEN) [2019-01-18 14:06:50.493] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:50.511] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:50.529] AMD-Vi: Setup I/O page table: device id = 0x98, 
type = 0x7, root table = 0x423ae7000, domain = 0, paging mode = 3
(XEN) [2019-01-18 14:06:50.547] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:50.564] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0
(XEN) [2019-01-18 14:06:50.582] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4f00, flags = 0
(XEN) [2019-01-18 14:06:50.600] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ef0, flags = 0x20
(XEN) [2019-01-18 14:06:50.618] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4f00, flags = 0x20
(XEN) [2019-01-18 14:06:50.635] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ef0, flags = 0x20
(XEN) [2019-01-18 14:06:50.653] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4f00, flags = 0x20
(XEN) [2019-01-18 14:06:50.671] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x98, fault address = 0xe5740, flags = 0
(XEN) [2019-01-18 14:06:50.689] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5580, flags = 0
(XEN) [2019-01-18 14:06:50.707] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x98, fault address = 0xe5780, flags = 0
(XEN) [2019-01-18 14:06:50.724] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x90, fault address = 0xe5540, flags = 0
(XEN) [2019-01-18 14:06:50.742] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4e80, flags = 0
(XEN) [2019-01-18 14:06:50.760] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0
(XEN) [2019-01-18 14:06:50.778] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20
(XEN) [2019-01-18 14:06:50.795] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4ec0, flags = 0x20
(XEN) [2019-01-18 14:06:50.813] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 
0x92, fault address = 0xe4eb0, flags = 0x20

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