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Message-ID: <3d6c6af6ef3c41bf9ebab9875a8f6689@ausx13mpc120.AMER.DELL.COM>
Date:   Tue, 23 May 2017 17:30:43 +0000
From:   <Mario.Limonciello@...l.com>
To:     <mika.westerberg@...ux.intel.com>
Cc:     <gregkh@...uxfoundation.org>, <andreas.noever@...il.com>,
        <michael.jamet@...el.com>, <yehezkel.bernat@...el.com>,
        <lukas@...ner.de>, <amir.jer.levy@...el.com>, <luto@...nel.org>,
        <Jared.Dominguez@...l.com>, <andriy.shevchenko@...ux.intel.com>,
        <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 00/24] Thunderbolt security levels and NVM firmware
 upgrade

> -----Original Message-----
> From: Mika Westerberg [mailto:mika.westerberg@...ux.intel.com]
> Sent: Monday, May 22, 2017 3:49 PM
> To: Limonciello, Mario <Mario_Limonciello@...l.com>
> Cc: gregkh@...uxfoundation.org; andreas.noever@...il.com;
> michael.jamet@...el.com; yehezkel.bernat@...el.com; lukas@...ner.de;
> amir.jer.levy@...el.com; luto@...nel.org; Dominguez, Jared
> <Jared_Dominguez@...L.com>; andriy.shevchenko@...ux.intel.com; linux-
> kernel@...r.kernel.org
> Subject: Re: [PATCH 00/24] Thunderbolt security levels and NVM firmware upgrade
> 
> On Mon, May 22, 2017 at 08:07:54PM +0000, Mario.Limonciello@...l.com wrote:
> > I was 1 version behind, but I double checked with the latest version (1.1.15)
> > and the same behavior exists on Linux (still works properly on Win10).
> >
> > If you have some more details about what the FW guys changed, I can check
> > with my Dell FW team if they've picked up the same fix.  I'm guessing it's not
> > the same problem though considering it works properly on Win10?
> 
> Can you send me full dmesg preferably so that you have acpiphp.dyndbg in
> the kernel command line (you also need to have CONFIG_DYNAMIC_DEBUG=y)?
> 
> It is possible that Windows does ACPI hotplug differently, for example
> it could add some delay somewhere and that is enough for the firmware to
> get the bridges initialized properly where as in Linux we only see the
> bridge when it is in the middle of the initialization or so. When it
> works properly Linux should see all the PCI bridges configured properly
> by the BIOS SMI handler.

(Sorry my email client is not going to wrap these at 80 columns)

system booted with dock plugged in from a cold boot
[    0.000000] Linux version 4.12.0-rc1+ (test@...t-XPS-13-9350) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4) ) #6 SMP Fri May 19 03:18:11 CST 2017
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.12.0-rc1+ root=UUID=68ee3977-2c7b-4b1a-bd43-7ec5d9ceb631 ro quiet splash acpiphp.dyndbg=+p vt.handoff=7
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000001000-0x0000000000028fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000029000-0x000000000002bfff] reserved
[    0.000000] BIOS-e820: [mem 0x000000000002c000-0x0000000000057fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009ffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000039129fff] usable
[    0.000000] BIOS-e820: [mem 0x000000003912a000-0x000000003a8a4fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000003a8a5000-0x000000003b05cfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000003b05d000-0x000000003b8e6fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000003b8e7000-0x000000005b057fff] usable
[    0.000000] BIOS-e820: [mem 0x000000005b058000-0x000000005b058fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000005b059000-0x000000005b082fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000005b083000-0x000000005b0ddfff] usable
[    0.000000] BIOS-e820: [mem 0x000000005b0de000-0x000000005b8cefff] reserved
[    0.000000] BIOS-e820: [mem 0x000000005b8cf000-0x000000006fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000070000000-0x0000000077ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000078000000-0x00000000784e2fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000784e3000-0x0000000078511fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x0000000078512000-0x0000000078585fff] type 20
[    0.000000] BIOS-e820: [mem 0x0000000078586000-0x0000000078586fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000078587000-0x0000000078589fff] usable
[    0.000000] BIOS-e820: [mem 0x000000007858a000-0x000000007858afff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007858b000-0x00000000785fffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000480ffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.40 by American Megatrends
[    0.000000] efi:  ACPI=0x784e3000  ACPI 2.0=0x784e3000  SMBIOS=0xf0000  ESRT=0x3b6ac598 
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.17 05/10/2017
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x481000 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0080000000 mask 7F80000000 uncachable
[    0.000000]   1 base 007C000000 mask 7FFC000000 uncachable
[    0.000000]   2 base 007A000000 mask 7FFE000000 uncachable
[    0.000000]   3 base 0079800000 mask 7FFF800000 uncachable
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    0.000000] e820: last_pfn = 0x78600 max_arch_pfn = 0x400000000
[    0.000000] esrt: Reserving ESRT space from 0x000000003b6ac598 to 0x000000003b6ac5d0.
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff9af1c0023000] 23000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x2d3247000, 0x2d3247fff] PGTABLE
[    0.000000] BRK [0x2d3248000, 0x2d3248fff] PGTABLE
[    0.000000] BRK [0x2d3249000, 0x2d3249fff] PGTABLE
[    0.000000] BRK [0x2d324a000, 0x2d324afff] PGTABLE
[    0.000000] BRK [0x2d324b000, 0x2d324bfff] PGTABLE
[    0.000000] BRK [0x2d324c000, 0x2d324cfff] PGTABLE
[    0.000000] BRK [0x2d324d000, 0x2d324dfff] PGTABLE
[    0.000000] BRK [0x2d324e000, 0x2d324efff] PGTABLE
[    0.000000] BRK [0x2d324f000, 0x2d324ffff] PGTABLE
[    0.000000] BRK [0x2d3250000, 0x2d3250fff] PGTABLE
[    0.000000] BRK [0x2d3251000, 0x2d3251fff] PGTABLE
[    0.000000] Secure boot could not be determined
[    0.000000] RAMDISK: [mem 0x3048b000-0x32a5bfff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000784E3000 000024 (v02 DELL  )
[    0.000000] ACPI: XSDT 0x00000000784E30B0 0000DC (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x0000000078504170 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x00000000784E3218 020F53 (v02 DELL   CBX3     01072009 INTL 20120913)
[    0.000000] ACPI: FACS 0x000000003B05BF80 000040
[    0.000000] ACPI: APIC 0x0000000078504280 000084 (v03 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x0000000078504308 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FIDT 0x0000000078504350 00009C (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: MCFG 0x00000000785043F0 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 0x0000000078504430 000038 (v01 DELL   CBX3     01072009 AMI. 0005000B)
[    0.000000] ACPI: SSDT 0x0000000078504468 000315 (v01 SataRe SataTabl 00001000 INTL 20120913)
[    0.000000] ACPI: LPIT 0x0000000078504780 000094 (v01 INTEL  SKL-ULT  00000000 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x0000000078504818 000248 (v02 INTEL  sensrhub 00000000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x0000000078504A60 002BAE (v02 INTEL  PtidDevc 00001000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x0000000078507610 000BE3 (v02 INTEL  Ther_Rvp 00001000 INTL 20120913)
[    0.000000] ACPI: DBGP 0x00000000785081F8 000034 (v01 INTEL           00000000 MSFT 0000005F)
[    0.000000] ACPI: DBG2 0x0000000078508230 000054 (v00 INTEL           00000000 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x0000000078508288 000737 (v02 INTEL  xh_rvp07 00000000 INTL 20120913)
[    0.000000] ACPI: BOOT 0x00000000785089C0 000028 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x00000000785089E8 0035AE (v02 SaSsdt SaSsdt   00003000 INTL 20120913)
[    0.000000] ACPI: UEFI 0x000000007850BF98 000042 (v01                 00000000      00000000)
[    0.000000] ACPI: SSDT 0x000000007850BFE0 000E73 (v02 CpuRef CpuSsdt  00003000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x000000007850CE58 003B57 (v02 DptfTa DptfTabl 00001000 INTL 20120913)
[    0.000000] ACPI: BGRT 0x00000000785109B0 000038 (v00 ?\xffffffadqy            01072009 AMI  00010013)
[    0.000000] ACPI: DMAR 0x00000000785109E8 0000F0 (v01 INTEL  SKL      00000001 INTL 00000001)
[    0.000000] ACPI: TPM2 0x0000000078510AD8 000034 (v03        Tpm2Tabl 00000001 AMI  00000000)
[    0.000000] ACPI: ASF! 0x0000000078510B10 0000A5 (v32 INTEL   HCG     00000001 TFSM 000F4240)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x0000000480ffffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x480ffb000-0x480ffffff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000480ffffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000028fff]
[    0.000000]   node   0: [mem 0x000000000002c000-0x0000000000057fff]
[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009ffff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x0000000039129fff]
[    0.000000]   node   0: [mem 0x000000003b8e7000-0x000000005b057fff]
[    0.000000]   node   0: [mem 0x000000005b083000-0x000000005b0ddfff]
[    0.000000]   node   0: [mem 0x000000005b8cf000-0x000000006fffffff]
[    0.000000]   node   0: [mem 0x0000000078000000-0x00000000784e2fff]
[    0.000000]   node   0: [mem 0x0000000078587000-0x0000000078589fff]
[    0.000000]   node   0: [mem 0x000000007858b000-0x00000000785fffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x0000000480ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000480ffffff]
[    0.000000] On node 0 totalpages: 4121885
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 136 pages reserved
[    0.000000]   DMA zone: 3995 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 6935 pages used for memmap
[    0.000000]   DMA32 zone: 443778 pages, LIFO batch:31
[    0.000000]   Normal zone: 57408 pages used for memmap
[    0.000000]   Normal zone: 3674112 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics memory at 0x000000007a000000-0x000000007dffffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x00029000-0x0002bfff]
[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x3912a000-0x3a8a4fff]
[    0.000000] PM: Registered nosave memory: [mem 0x3a8a5000-0x3b05cfff]
[    0.000000] PM: Registered nosave memory: [mem 0x3b05d000-0x3b8e6fff]
[    0.000000] PM: Registered nosave memory: [mem 0x5b058000-0x5b058fff]
[    0.000000] PM: Registered nosave memory: [mem 0x5b059000-0x5b082fff]
[    0.000000] PM: Registered nosave memory: [mem 0x5b0de000-0x5b8cefff]
[    0.000000] PM: Registered nosave memory: [mem 0x70000000-0x77ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x784e3000-0x78511fff]
[    0.000000] PM: Registered nosave memory: [mem 0x78512000-0x78585fff]
[    0.000000] PM: Registered nosave memory: [mem 0x78586000-0x78586fff]
[    0.000000] PM: Registered nosave memory: [mem 0x7858a000-0x7858afff]
[    0.000000] PM: Registered nosave memory: [mem 0x78600000-0x79ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a000000-0x7dffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7e000000-0xdfffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0x7e000000-0xdfffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] percpu: Embedded 38 pages/cpu @ffff9af640c00000 s118424 r8192 d29032 u524288
[    0.000000] pcpu-alloc: s118424 r8192 d29032 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4057342
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.12.0-rc1+ root=UUID=68ee3977-2c7b-4b1a-bd43-7ec5d9ceb631 ro quiet splash acpiphp.dyndbg=+p vt.handoff=7
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 16011668K/16487540K available (8877K kernel code, 1487K rwdata, 3748K rodata, 1628K init, 1148K bss, 475872K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 36224 entries in 142 pages
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS:16640 nr_irqs:1024 16
[    0.000000] spurious 8259A interrupt: IRQ7.
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[    0.000000] hpet clockevent registered
[    0.004000] tsc: Detected 2200.000 MHz processor
[    0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4416.00 BogoMIPS (lpj=8832000)
[    0.004000] pid_max: default: 32768 minimum: 301
[    0.004000] ACPI: Core revision 20170303
[    0.038985] ACPI: 9 ACPI AML tables successfully acquired and loaded
[    0.039786] Security Framework initialized
[    0.039787] Yama: becoming mindful.
[    0.039800] AppArmor: AppArmor initialized
[    0.040660] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.043850] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.045331] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.045344] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.045584] CPU: Physical Processor ID: 0
[    0.045585] CPU: Processor Core ID: 0
[    0.045589] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.045589] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.045594] mce: CPU supports 9 MCE banks
[    0.045604] CPU0: Thermal monitoring enabled (TM1)
[    0.045624] process: using mwait in idle threads
[    0.045626] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.045627] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.046002] Freeing SMP alternatives memory: 32K
[    0.050366] smpboot: Max logical packages: 2
[    0.050370] DMAR: Host address width 39
[    0.050371] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.050378] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e
[    0.050379] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.050383] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.050384] DMAR: RMRR base: 0x0000003a637000 end: 0x0000003a656fff
[    0.050386] DMAR: RMRR base: 0x00000079800000 end: 0x0000007dffffff
[    0.050387] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[    0.050387] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[    0.050389] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.050390] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.050390] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
[    0.050391] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
[    0.053247] DMAR-IR: Enabled IRQ remapping in xapic mode
[    0.053248] x2apic: IRQ remapping doesn't support X2APIC mode
[    0.057184] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.096900] TSC deadline timer enabled
[    0.096904] smpboot: CPU0: Intel(R) Core(TM) i7-6560U CPU @ 2.20GHz (family: 0x6, model: 0x4e, stepping: 0x3)
[    0.096964] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.096996] ... version:                4
[    0.096996] ... bit width:              48
[    0.096997] ... generic registers:      4
[    0.096998] ... value mask:             0000ffffffffffff
[    0.096998] ... max period:             00007fffffffffff
[    0.096999] ... fixed-purpose events:   3
[    0.096999] ... event mask:             000000070000000f
[    0.097774] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.097787] smp: Bringing up secondary CPUs ...
[    0.097849] x86: Booting SMP configuration:
[    0.097850] .... node  #0, CPUs:      #1 #2 #3
[    0.336037] smp: Brought up 1 node, 4 CPUs
[    0.336037] smpboot: Total of 4 processors activated (17667.62 BogoMIPS)
[    0.340105] sched_clock: Marking stable (340000000, 0)->(338107310, 1892690)
[    0.340525] devtmpfs: initialized
[    0.340571] x86/mm: Memory block size: 128MB
[    0.343214] evm: security.selinux
[    0.343215] evm: security.SMACK64
[    0.343216] evm: security.SMACK64EXEC
[    0.343216] evm: security.SMACK64TRANSMUTE
[    0.343217] evm: security.SMACK64MMAP
[    0.343217] evm: security.ima
[    0.343218] evm: security.capability
[    0.343287] PM: Registering ACPI NVS region [mem 0x3a8a5000-0x3b05cfff] (8093696 bytes)
[    0.343380] PM: Registering ACPI NVS region [mem 0x5b058000-0x5b058fff] (4096 bytes)
[    0.343433] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.343439] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.343495] pinctrl core: initialized pinctrl subsystem
[    0.343659] RTC time: 17:22:36, date: 05/23/17
[    0.344884] NET: Registered protocol family 16
[    0.345080] cpuidle: using governor ladder
[    0.345110] cpuidle: using governor menu
[    0.345111] PCCT header not found.
[    0.345171] Simple Boot Flag at 0x47 set to 0x80
[    0.345201] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.345203] ACPI: bus type PCI registered
[    0.345204] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.345261] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.345262] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.345274] PCI: Using configuration type 1 for base access
[    0.345280] dmi type 0xB1 record - unknown flag
[    0.346590] HugeTLB registered 1 GB page size, pre-allocated 0 pages
[    0.346590] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.346785] ACPI: Added _OSI(Module Device)
[    0.346786] ACPI: Added _OSI(Processor Device)
[    0.346787] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.346787] ACPI: Added _OSI(Processor Aggregator Device)
[    0.347896] ACPI: Executed 24 blocks of module-level executable AML code
[    0.358829] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.428675] ACPI: Dynamic OEM Table Load:
[    0.428682] ACPI: SSDT 0xFFFF9AF62E35B000 0005DC (v02 PmRef  Cpu0Ist  00003000 INTL 20120913)
[    0.428922] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[    0.430197] ACPI: Dynamic OEM Table Load:
[    0.430202] ACPI: SSDT 0xFFFF9AF62DD94C00 00037F (v02 PmRef  Cpu0Cst  00003001 INTL 20120913)
[    0.430480] ACPI: Dynamic OEM Table Load:
[    0.430484] ACPI: SSDT 0xFFFF9AF62DDBB3C0 00008E (v02 PmRef  Cpu0Hwp  00003000 INTL 20120913)
[    0.430672] ACPI: Dynamic OEM Table Load:
[    0.430676] ACPI: SSDT 0xFFFF9AF62DDF2000 000130 (v02 PmRef  HwpLvt   00003000 INTL 20120913)
[    0.431484] ACPI: Dynamic OEM Table Load:
[    0.431490] ACPI: SSDT 0xFFFF9AF62E35B800 0005AA (v02 PmRef  ApIst    00003000 INTL 20120913)
[    0.431970] ACPI: Dynamic OEM Table Load:
[    0.431974] ACPI: SSDT 0xFFFF9AF62DDF2200 000119 (v02 PmRef  ApHwp    00003000 INTL 20120913)
[    0.432245] ACPI: Dynamic OEM Table Load:
[    0.432249] ACPI: SSDT 0xFFFF9AF62DDF2400 000119 (v02 PmRef  ApCst    00003000 INTL 20120913)
[    0.434429] ACPI : EC: EC started
[    0.434430] ACPI : EC: interrupt blocked
[    0.437146] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
[    0.437148] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.437150] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions
[    0.437150] ACPI: Interpreter enabled
[    0.437191] ACPI: (supports S0 S3 S4 S5)
[    0.437192] ACPI: Using IOAPIC for interrupt routing
[    0.437227] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.439254] ACPI: Power Resource [PG00] (on)
[    0.439588] ACPI: Power Resource [PG01] (on)
[    0.439908] ACPI: Power Resource [PG02] (on)
[    0.441952] ACPI: Power Resource [WRST] (off)
[    0.442291] ACPI: Power Resource [WRST] (off)
[    0.442629] ACPI: Power Resource [WRST] (off)
[    0.442960] ACPI: Power Resource [WRST] (off)
[    0.443297] ACPI: Power Resource [WRST] (off)
[    0.443636] ACPI: Power Resource [WRST] (off)
[    0.443971] ACPI: Power Resource [WRST] (off)
[    0.444304] ACPI: Power Resource [WRST] (off)
[    0.444635] ACPI: Power Resource [WRST] (off)
[    0.444995] ACPI: Power Resource [WRST] (off)
[    0.445335] ACPI: Power Resource [WRST] (off)
[    0.445667] ACPI: Power Resource [WRST] (off)
[    0.445998] ACPI: Power Resource [WRST] (off)
[    0.446330] ACPI: Power Resource [WRST] (off)
[    0.446662] ACPI: Power Resource [WRST] (off)
[    0.446994] ACPI: Power Resource [WRST] (off)
[    0.447336] ACPI: Power Resource [WRST] (off)
[    0.447673] ACPI: Power Resource [WRST] (off)
[    0.448006] ACPI: Power Resource [WRST] (off)
[    0.448339] ACPI: Power Resource [WRST] (off)
[    0.461462] ACPI: Power Resource [FN00] (off)
[    0.461549] ACPI: Power Resource [FN01] (off)
[    0.461634] ACPI: Power Resource [FN02] (off)
[    0.461716] ACPI: Power Resource [FN03] (off)
[    0.461802] ACPI: Power Resource [FN04] (off)
[    0.462944] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    0.462949] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.462982] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.463561] PCI host bridge to bus 0000:00
[    0.463563] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.463564] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.463565] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.463566] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[    0.463567] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[    0.463568] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[    0.463569] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[    0.463570] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[    0.463571] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[    0.463572] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[    0.463573] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[    0.463574] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[    0.463575] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[    0.463576] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[    0.463577] pci_bus 0000:00: root bus resource [mem 0x7e000000-0xdfffffff window]
[    0.463578] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[    0.463579] pci_bus 0000:00: root bus resource [bus 00-fe]
[    0.463587] pci 0000:00:00.0: [8086:1904] type 00 class 0x060000
[    0.463706] pci 0000:00:02.0: [8086:1926] type 00 class 0x030000
[    0.463716] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
[    0.463723] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref]
[    0.463727] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.463862] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[    0.463873] pci 0000:00:04.0: reg 0x10: [mem 0xdc320000-0xdc327fff 64bit]
[    0.464071] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[    0.464090] pci 0000:00:14.0: reg 0x10: [mem 0xdc310000-0xdc31ffff 64bit]
[    0.464163] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.464269] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.464300] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[    0.464320] pci 0000:00:14.2: reg 0x10: [mem 0xdc338000-0xdc338fff 64bit]
[    0.464571] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
[    0.464779] pci 0000:00:15.0: reg 0x10: [mem 0xdc337000-0xdc337fff 64bit]
[    0.465740] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
[    0.465948] pci 0000:00:15.1: reg 0x10: [mem 0xdc336000-0xdc336fff 64bit]
[    0.466843] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
[    0.466866] pci 0000:00:16.0: reg 0x10: [mem 0xdc335000-0xdc335fff 64bit]
[    0.466934] pci 0000:00:16.0: PME# supported from D3hot
[    0.467072] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601
[    0.467089] pci 0000:00:17.0: reg 0x10: [mem 0xdc330000-0xdc331fff]
[    0.467098] pci 0000:00:17.0: reg 0x14: [mem 0xdc334000-0xdc3340ff]
[    0.467106] pci 0000:00:17.0: reg 0x18: [io  0xf090-0xf097]
[    0.467116] pci 0000:00:17.0: reg 0x1c: [io  0xf080-0xf083]
[    0.467126] pci 0000:00:17.0: reg 0x20: [io  0xf060-0xf07f]
[    0.467135] pci 0000:00:17.0: reg 0x24: [mem 0xdc333000-0xdc3337ff]
[    0.467182] pci 0000:00:17.0: PME# supported from D3hot
[    0.467319] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
[    0.467389] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.467513] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.467551] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400
[    0.467622] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.467743] pci 0000:00:1c.4: System wakeup disabled by ACPI
[    0.467775] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400
[    0.467844] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[    0.467963] pci 0000:00:1c.5: System wakeup disabled by ACPI
[    0.467999] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400
[    0.468076] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.468198] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    0.468255] pci 0000:00:1f.0: [8086:9d48] type 00 class 0x060100
[    0.468481] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[    0.468491] pci 0000:00:1f.2: reg 0x10: [mem 0xdc32c000-0xdc32ffff]
[    0.468651] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040380
[    0.468674] pci 0000:00:1f.3: reg 0x10: [mem 0xdc328000-0xdc32bfff 64bit]
[    0.468700] pci 0000:00:1f.3: reg 0x20: [mem 0xdc300000-0xdc30ffff 64bit]
[    0.468750] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    0.468912] pci 0000:00:1f.3: System wakeup disabled by ACPI
[    0.468945] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
[    0.468992] pci 0000:00:1f.4: reg 0x10: [mem 0xdc332000-0xdc3320ff 64bit]
[    0.469063] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
[    0.469363] pci 0000:01:00.0: [8086:1576] type 01 class 0x060400
[    0.469483] pci 0000:01:00.0: supports D1 D2
[    0.469484] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.469570] pci 0000:01:00.0: System wakeup disabled by ACPI
[    0.469609] pci 0000:00:1c.0: PCI bridge to [bus 01-39]
[    0.469614] pci 0000:00:1c.0:   bridge window [mem 0xc4000000-0xda0fffff]
[    0.469618] pci 0000:00:1c.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[    0.469621] pci 0000:01:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.469670] pci_bus 0000:02: busn_res: can not insert [bus 02-ff] under [bus 01-39] (conflicts with (null) [bus 01-39])
[    0.469688] pci 0000:02:00.0: [8086:1576] type 01 class 0x060400
[    0.469809] pci 0000:02:00.0: supports D1 D2
[    0.469810] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.469877] pci 0000:02:01.0: [8086:1576] type 01 class 0x060400
[    0.470000] pci 0000:02:01.0: supports D1 D2
[    0.470001] pci 0000:02:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.470067] pci 0000:02:02.0: [8086:1576] type 01 class 0x060400
[    0.470188] pci 0000:02:02.0: supports D1 D2
[    0.470189] pci 0000:02:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.470277] pci 0000:01:00.0: PCI bridge to [bus 02-ff]
[    0.470283] pci 0000:01:00.0:   bridge window [io  0x0000-0x0fff]
[    0.470287] pci 0000:01:00.0:   bridge window [mem 0x00000000-0x000fffff]
[    0.470294] pci 0000:01:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    0.470296] pci 0000:02:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.470304] pci 0000:02:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.470312] pci 0000:02:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.470376] pci 0000:03:00.0: [8086:1575] type 00 class 0x088000
[    0.470401] pci 0000:03:00.0: reg 0x10: [mem 0x00000000-0x0003ffff]
[    0.470410] pci 0000:03:00.0: reg 0x14: [mem 0x00000000-0x00000fff]
[    0.470552] pci 0000:03:00.0: supports D1 D2
[    0.470552] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.470667] pci 0000:02:00.0: PCI bridge to [bus 03-ff]
[    0.470674] pci 0000:02:00.0:   bridge window [io  0x0000-0x0fff]
[    0.470677] pci 0000:02:00.0:   bridge window [mem 0x00000000-0x000fffff]
[    0.470683] pci 0000:02:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    0.470685] pci_bus 0000:03: busn_res: [bus 03-ff] end is updated to 03
[    0.470733] pci 0000:02:01.0: PCI bridge to [bus 04-ff]
[    0.470740] pci 0000:02:01.0:   bridge window [io  0x0000-0x0fff]
[    0.470743] pci 0000:02:01.0:   bridge window [mem 0x00000000-0x000fffff]
[    0.470750] pci 0000:02:01.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    0.470751] pci_bus 0000:04: busn_res: [bus 04-ff] end is updated to 04
[    0.470797] pci 0000:02:02.0: PCI bridge to [bus 05-ff]
[    0.470803] pci 0000:02:02.0:   bridge window [io  0x0000-0x0fff]
[    0.470806] pci 0000:02:02.0:   bridge window [mem 0x00000000-0x000fffff]
[    0.470812] pci 0000:02:02.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    0.470813] pci_bus 0000:05: busn_res: [bus 05-ff] end is updated to 05
[    0.470817] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 05
[    0.470950] pci 0000:3a:00.0: [8086:24f3] type 00 class 0x028000
[    0.471003] pci 0000:3a:00.0: reg 0x10: [mem 0xdc200000-0xdc201fff 64bit]
[    0.471192] pci 0000:3a:00.0: PME# supported from D0 D3hot D3cold
[    0.471306] pci 0000:3a:00.0: System wakeup disabled by ACPI
[    0.481202] pci 0000:00:1c.4: PCI bridge to [bus 3a]
[    0.481207] pci 0000:00:1c.4:   bridge window [mem 0xdc200000-0xdc2fffff]
[    0.481320] pci 0000:3b:00.0: [10ec:525a] type 00 class 0xff0000
[    0.481354] pci 0000:3b:00.0: reg 0x14: [mem 0xdc100000-0xdc100fff]
[    0.481475] pci 0000:3b:00.0: supports D1 D2
[    0.481476] pci 0000:3b:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.481554] pci 0000:3b:00.0: System wakeup disabled by ACPI
[    0.493194] pci 0000:00:1c.5: PCI bridge to [bus 3b]
[    0.493199] pci 0000:00:1c.5:   bridge window [mem 0xdc100000-0xdc1fffff]
[    0.494026] pci 0000:3c:00.0: [1179:010f] type 00 class 0x010802
[    0.494049] pci 0000:3c:00.0: reg 0x10: [mem 0xdc000000-0xdc003fff 64bit]
[    0.494220] pci 0000:3c:00.0: System wakeup disabled by ACPI
[    0.509479] pci 0000:00:1d.0: PCI bridge to [bus 3c]
[    0.509483] pci 0000:00:1d.0:   bridge window [mem 0xdc000000-0xdc0fffff]
[    0.511880] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.511931] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.511979] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.512027] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.512074] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.512122] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.512169] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.512216] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.514209] ACPI: Enabled 6 GPEs in block 00 to 7F
[    0.514331] ACPI : EC: interrupt unblocked
[    0.514343] ACPI : EC: event unblocked
[    0.514368] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.514370] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events
[    0.514467] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.514469] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.514473] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.514474] vgaarb: loaded
[    0.514756] SCSI subsystem initialized
[    0.514796] libata version 3.00 loaded.
[    0.514810] ACPI: bus type USB registered
[    0.514822] usbcore: registered new interface driver usbfs
[    0.514828] usbcore: registered new interface driver hub
[    0.514841] usbcore: registered new device driver usb
[    0.514880] EDAC MC: Ver: 3.0.0
[    0.516064] Registered efivars operations
[    0.524119] PCI: Using ACPI for IRQ routing
[    0.548741] PCI: pci_cache_line_size set to 64 bytes
[    0.549854] e820: reserve RAM buffer [mem 0x00029000-0x0002ffff]
[    0.549855] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    0.549856] e820: reserve RAM buffer [mem 0x3912a000-0x3bffffff]
[    0.549857] e820: reserve RAM buffer [mem 0x5b058000-0x5bffffff]
[    0.549858] e820: reserve RAM buffer [mem 0x5b0de000-0x5bffffff]
[    0.549859] e820: reserve RAM buffer [mem 0x784e3000-0x7bffffff]
[    0.549861] e820: reserve RAM buffer [mem 0x7858a000-0x7bffffff]
[    0.549862] e820: reserve RAM buffer [mem 0x78600000-0x7bffffff]
[    0.549863] e820: reserve RAM buffer [mem 0x481000000-0x483ffffff]
[    0.549942] NetLabel: Initializing
[    0.549942] NetLabel:  domain hash size = 128
[    0.549943] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.549960] NetLabel:  unlabeled traffic allowed by default
[    0.550082] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.550086] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    0.552139] clocksource: Switched to clocksource hpet
[    0.560545] VFS: Disk quotas dquot_6.6.0
[    0.560559] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.560630] AppArmor: AppArmor Filesystem Enabled
[    0.560662] pnp: PnP ACPI init
[    0.560897] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.560898] system 00:00: [io  0xffff] has been reserved
[    0.560899] system 00:00: [io  0xffff] has been reserved
[    0.560900] system 00:00: [io  0xffff] has been reserved
[    0.560902] system 00:00: [io  0x1800-0x18fe] has been reserved
[    0.560903] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.560906] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.560997] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.561034] system 00:02: [io  0x1854-0x1857] has been reserved
[    0.561036] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.561123] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.561139] pnp 00:04: Plug and Play ACPI device, IDs DLL0704 PNP0f13 (active)
[    0.561349] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.561350] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.561351] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.561353] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
[    0.561354] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.561355] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.561357] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.561358] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[    0.561359] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.561361] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved
[    0.561363] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.561403] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
[    0.561404] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
[    0.561405] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
[    0.561407] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    0.561408] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
[    0.561409] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    0.561411] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
[    0.561412] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.561697] system 00:07: [io  0xff00-0xfffe] has been reserved
[    0.561699] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.562750] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved
[    0.562751] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved
[    0.562753] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.565930] pnp: PnP ACPI: found 9 devices
[    0.573478] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.573503] pci 0000:02:01.0: bridge window [io  0x1000-0x0fff] to [bus 04] add_size 1000
[    0.573505] pci 0000:02:01.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 add_align 100000
[    0.573507] pci 0000:02:01.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 add_align 100000
[    0.573525] pci 0000:01:00.0: bridge window [io  0x1000-0x0fff] to [bus 02-05] add_size 1000
[    0.573526] pci 0000:01:00.0: bridge window [mem 0x00100000-0x001fffff 64bit pref] to [bus 02-05] add_size 200000 add_align 100000
[    0.573528] pci 0000:01:00.0: bridge window [mem 0x00100000-0x002fffff] to [bus 02-05] add_size 200000 add_align 100000
[    0.573535] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01-39] add_size 1000
[    0.573557] pci 0000:00:1c.0: BAR 13: assigned [io  0x2000-0x2fff]
[    0.573561] pci 0000:01:00.0: BAR 14: assigned [mem 0xc4000000-0xc43fffff]
[    0.573563] pci 0000:01:00.0: BAR 15: assigned [mem 0xa0000000-0xa02fffff 64bit pref]
[    0.573564] pci 0000:01:00.0: BAR 13: assigned [io  0x2000-0x2fff]
[    0.573567] pci 0000:02:00.0: BAR 14: assigned [mem 0xc4000000-0xc40fffff]
[    0.573568] pci 0000:02:01.0: BAR 14: assigned [mem 0xc4100000-0xc42fffff]
[    0.573570] pci 0000:02:01.0: BAR 15: assigned [mem 0xa0000000-0xa01fffff 64bit pref]
[    0.573571] pci 0000:02:01.0: BAR 13: assigned [io  0x2000-0x2fff]
[    0.573573] pci 0000:03:00.0: BAR 0: assigned [mem 0xc4000000-0xc403ffff]
[    0.573578] pci 0000:03:00.0: BAR 1: assigned [mem 0xc4040000-0xc4040fff]
[    0.573582] pci 0000:02:00.0: PCI bridge to [bus 03]
[    0.573588] pci 0000:02:00.0:   bridge window [mem 0xc4000000-0xc40fffff]
[    0.573597] pci 0000:02:01.0: PCI bridge to [bus 04]
[    0.573599] pci 0000:02:01.0:   bridge window [io  0x2000-0x2fff]
[    0.573604] pci 0000:02:01.0:   bridge window [mem 0xc4100000-0xc42fffff]
[    0.573608] pci 0000:02:01.0:   bridge window [mem 0xa0000000-0xa01fffff 64bit pref]
[    0.573614] pci 0000:02:02.0: PCI bridge to [bus 05]
[    0.573627] pci 0000:01:00.0: PCI bridge to [bus 02-05]
[    0.573629] pci 0000:01:00.0:   bridge window [io  0x2000-0x2fff]
[    0.573634] pci 0000:01:00.0:   bridge window [mem 0xc4000000-0xc43fffff]
[    0.573638] pci 0000:01:00.0:   bridge window [mem 0xa0000000-0xa02fffff 64bit pref]
[    0.573644] pci 0000:00:1c.0: PCI bridge to [bus 01-39]
[    0.573646] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.573649] pci 0000:00:1c.0:   bridge window [mem 0xc4000000-0xda0fffff]
[    0.573652] pci 0000:00:1c.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[    0.573656] pci 0000:00:1c.4: PCI bridge to [bus 3a]
[    0.573660] pci 0000:00:1c.4:   bridge window [mem 0xdc200000-0xdc2fffff]
[    0.573666] pci 0000:00:1c.5: PCI bridge to [bus 3b]
[    0.573669] pci 0000:00:1c.5:   bridge window [mem 0xdc100000-0xdc1fffff]
[    0.573676] pci 0000:00:1d.0: PCI bridge to [bus 3c]
[    0.573679] pci 0000:00:1d.0:   bridge window [mem 0xdc000000-0xdc0fffff]
[    0.573687] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.573688] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.573689] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.573690] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[    0.573691] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[    0.573692] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[    0.573693] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[    0.573694] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[    0.573695] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[    0.573696] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[    0.573697] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[    0.573698] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
[    0.573699] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
[    0.573700] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
[    0.573701] pci_bus 0000:00: resource 18 [mem 0x7e000000-0xdfffffff window]
[    0.573702] pci_bus 0000:00: resource 19 [mem 0xfd000000-0xfe7fffff window]
[    0.573703] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
[    0.573704] pci_bus 0000:01: resource 1 [mem 0xc4000000-0xda0fffff]
[    0.573705] pci_bus 0000:01: resource 2 [mem 0xa0000000-0xc1ffffff 64bit pref]
[    0.573706] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.573707] pci_bus 0000:02: resource 1 [mem 0xc4000000-0xc43fffff]
[    0.573708] pci_bus 0000:02: resource 2 [mem 0xa0000000-0xa02fffff 64bit pref]
[    0.573709] pci_bus 0000:03: resource 1 [mem 0xc4000000-0xc40fffff]
[    0.573710] pci_bus 0000:04: resource 0 [io  0x2000-0x2fff]
[    0.573711] pci_bus 0000:04: resource 1 [mem 0xc4100000-0xc42fffff]
[    0.573712] pci_bus 0000:04: resource 2 [mem 0xa0000000-0xa01fffff 64bit pref]
[    0.573713] pci_bus 0000:3a: resource 1 [mem 0xdc200000-0xdc2fffff]
[    0.573714] pci_bus 0000:3b: resource 1 [mem 0xdc100000-0xdc1fffff]
[    0.573715] pci_bus 0000:3c: resource 1 [mem 0xdc000000-0xdc0fffff]
[    0.573853] NET: Registered protocol family 2
[    0.574011] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.574200] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.574306] TCP: Hash tables configured (established 131072 bind 65536)
[    0.574333] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.574383] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.574443] NET: Registered protocol family 1
[    0.574455] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.575736] PCI: CLS 0 bytes, default 64
[    0.575779] Trying to unpack rootfs image as initramfs...
[    1.239415] Freeing initrd memory: 38724K
[    1.239442] DMAR: ACPI device "device:64" under DMAR at fed91000 as 00:15.0
[    1.239445] DMAR: ACPI device "device:65" under DMAR at fed91000 as 00:15.1
[    1.239462] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.239465] software IO TLB [mem 0x6c000000-0x70000000] (64MB) mapped at [ffff9af22c000000-ffff9af22fffffff]
[    1.239603] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[    1.239603] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    1.239604] RAPL PMU: hw unit of domain package 2^-14 Joules
[    1.239605] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    1.239605] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    1.239606] RAPL PMU: hw unit of domain psys 2^-14 Joules
[    1.239826] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fd3b81b95f, max_idle_ns: 440795257325 ns
[    1.239935] Scanning for low memory corruption every 60 seconds
[    1.240271] audit: initializing netlink subsys (disabled)
[    1.240345] audit: type=2000 audit(1495560157.236:1): state=initialized audit_enabled=0 res=1
[    1.240736] Initialise system trusted keyrings
[    1.240802] workingset: timestamp_bits=40 max_order=22 bucket_order=0
[    1.241762] zbud: loaded
[    1.242121] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.242266] fuse init (API version 7.26)
[    1.243589] Key type asymmetric registered
[    1.243590] Asymmetric key parser 'x509' registered
[    1.243603] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    1.243655] io scheduler noop registered
[    1.243656] io scheduler deadline registered (default)
[    1.243683] io scheduler cfq registered
[    1.243684] io scheduler mq-deadline registered
[    1.243685] io scheduler kyber registered
[    1.244395] pcieport 0000:01:00.0: enabling device (0000 -> 0003)
[    1.244568] pcieport 0000:02:00.0: enabling device (0000 -> 0002)
[    1.244725] pcieport 0000:02:01.0: enabling device (0000 -> 0003)
[    1.245089] efifb: probing for efifb
[    1.245098] efifb: framebuffer at 0x90000000, using 22528k, total 22528k
[    1.245099] efifb: mode is 3200x1800x32, linelength=12800, pages=1
[    1.245100] efifb: scrolling: redraw
[    1.245101] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.256945] Console: switching to colour frame buffer device 400x112
[    1.268631] fb0: EFI VGA frame buffer device
[    1.268637] intel_idle: MWAIT substates: 0x11142120
[    1.268638] intel_idle: v0.4.1 model 0x4E
[    1.268837] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.269453] ACPI: AC Adapter [AC] (on-line)
[    1.270030] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    1.270059] ACPI: Lid Switch [LID0]
[    1.270085] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    1.270094] ACPI: Power Button [PBTN]
[    1.270118] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[    1.270126] ACPI: Sleep Button [SBTN]
[    1.270152] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    1.270159] ACPI: Power Button [PWRF]
[    1.330529] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[    1.331081] thermal LNXTHERM:00: registered as thermal_zone0
[    1.331082] ACPI: Thermal Zone [THM] (25 C)
[    1.388530] thermal LNXTHERM:01: registered as thermal_zone1
[    1.388532] ACPI: Thermal Zone [TZ00] (28 C)
[    1.388695] thermal LNXTHERM:02: registered as thermal_zone2
[    1.388696] ACPI: Thermal Zone [TZ01] (30 C)
[    1.388759] GHES: HEST is not enabled!
[    1.388917] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.391461] Linux agpgart interface v0.103
[    1.411498] ACPI: Battery Slot [BAT0] (battery present)
[    1.440354] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFE, rev-id 2)
[    2.240673] clocksource: Switched to clocksource tsc
[    2.532420] brd: module loaded
[    2.533569] loop: module loaded
[    2.533748] libphy: Fixed MDIO Bus: probed
[    2.533749] tun: Universal TUN/TAP device driver, 1.6
[    2.533781] PPP generic driver version 2.4.2
[    2.533810] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.533812] ehci-pci: EHCI PCI platform driver
[    2.533821] ehci-platform: EHCI generic platform driver
[    2.533832] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.533833] ohci-pci: OHCI PCI platform driver
[    2.533840] ohci-platform: OHCI generic platform driver
[    2.533845] uhci_hcd: USB Universal Host Controller Interface driver
[    2.534021] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.534026] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    2.535120] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
[    2.535124] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    2.535210] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    2.535212] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.535213] usb usb1: Product: xHCI Host Controller
[    2.535214] usb usb1: Manufacturer: Linux 4.12.0-rc1+ xhci-hcd
[    2.535215] usb usb1: SerialNumber: 0000:00:14.0
[    2.535291] hub 1-0:1.0: USB hub found
[    2.535305] hub 1-0:1.0: 12 ports detected
[    2.543039] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.543042] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    2.543068] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    2.543069] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.543070] usb usb2: Product: xHCI Host Controller
[    2.543071] usb usb2: Manufacturer: Linux 4.12.0-rc1+ xhci-hcd
[    2.543072] usb usb2: SerialNumber: 0000:00:14.0
[    2.543173] hub 2-0:1.0: USB hub found
[    2.543184] hub 2-0:1.0: 6 ports detected
[    2.545743] usb: port power management may be unreliable
[    2.547140] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    2.548832] i8042: Warning: Keylock active
[    2.551163] serio: i8042 KBD port at 0x60,0x64 irq 1
[    2.551166] serio: i8042 AUX port at 0x60,0x64 irq 12
[    2.551319] mousedev: PS/2 mouse device common for all mice
[    2.551598] rtc_cmos 00:01: RTC can wake from S4
[    2.552022] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[    2.552137] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    2.552144] i2c /dev entries driver
[    2.552183] device-mapper: uevent: version 1.0.3
[    2.552258] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@...hat.com
[    2.552261] intel_pstate: Intel P-state driver initializing
[    2.552594] intel_pstate: HWP enabled
[    2.552613] ledtrig-cpu: registered to indicate activity on CPUs
[    2.552614] EFI Variables Facility v0.08 2004-May-17
[    2.552948] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    2.565266] NET: Registered protocol family 10
[    2.565416] Segment Routing with IPv6
[    2.565424] NET: Registered protocol family 17
[    2.565428] Key type dns_resolver registered
[    2.565613] microcode: sig=0x406e3, pf=0x40, revision=0x9e
[    2.565639] microcode: Microcode Update Driver: v2.2.
[    2.565695] registered taskstats version 1
[    2.565697] Loading compiled-in X.509 certificates
[    2.567386] Loaded X.509 cert 'Build time autogenerated kernel key: e2ba32e95617902b08eb6094213f0c2a1bd3f0b5'
[    2.567405] zswap: loaded using pool lzo/zbud
[    2.568439] Key type trusted registered
[    2.570524] Key type encrypted registered
[    2.570526] AppArmor: AppArmor sha1 policy hashing enabled
[    2.868321] usb 1-3: new full-speed USB device number 2 using xhci_hcd
[    2.888395] evm: HMAC attrs: 0x1
[    2.890103]   Magic number: 1:349:391
[    2.890122] thermal cooling_device6: hash matches
[    2.890147] acpi XXXX0000:01: hash matches
[    2.890307] rtc_cmos 00:01: setting system clock to 2017-05-23 17:22:39 UTC (1495560159)
[    2.890527] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    2.890528] EDD information not available.
[    2.890564] PM: Hibernation image not present or could not be loaded.
[    2.891653] Freeing unused kernel memory: 1628K
[    2.891654] Write protecting the kernel read-only data: 14336k
[    2.891916] Freeing unused kernel memory: 1348K
[    2.892408] Freeing unused kernel memory: 348K
[    2.901477] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    2.901528] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    2.901535] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    2.901544] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    2.901849] random: udevadm: uninitialized urandom read (16 bytes read)
[    2.901867] random: udevadm: uninitialized urandom read (16 bytes read)
[    2.902824] random: udevadm: uninitialized urandom read (16 bytes read)
[    2.902857] random: udevadm: uninitialized urandom read (16 bytes read)
[    2.902864] random: udevadm: uninitialized urandom read (16 bytes read)
[    2.903154] random: udevadm: uninitialized urandom read (16 bytes read)
[    2.945041] wmi: Mapper loaded
[    2.945437] hidraw: raw HID events driver (C) Jiri Kosina
[    2.951660] ahci 0000:00:17.0: version 3.0
[    2.951877] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 8 ports 6 Gbps 0x0 impl SATA mode
[    2.951879] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
[    2.954418] scsi host0: ahci
[    2.954500] scsi host1: ahci
[    2.956089] scsi host2: ahci
[    2.956169] scsi host3: ahci
[    2.960267] scsi host4: ahci
[    2.960961] scsi host5: ahci
[    2.964145] scsi host6: ahci
[    2.968281] scsi host7: ahci
[    2.968324] ata1: DUMMY
[    2.968325] ata2: DUMMY
[    2.968326] ata3: DUMMY
[    2.968326] ata4: DUMMY
[    2.968327] ata5: DUMMY
[    2.968328] ata6: DUMMY
[    2.968328] ata7: DUMMY
[    2.968329] ata8: DUMMY
[    2.968380] nvme nvme0: pci function 0000:3c:00.0
[    2.984012] [drm] Found 64MB of eDRAM
[    2.986121] [drm] Memory usable by graphics device = 4096M
[    2.986123] checking generic (90000000 1600000) vs hw (90000000 10000000)
[    2.986123] fb: switching to inteldrmfb from EFI VGA
[    2.986192] Console: switching to colour dummy device 80x25
[    2.986288] [drm] Replacing VGA console driver
[    2.992242] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.992243] [drm] Driver supports precise vblank timestamp query.
[    3.001074] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    3.001170] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_26.bin (v1.26)
[    3.007601] [drm] Initialized i915 1.6.0 20170403 for 0000:00:02.0 on minor 0
[    3.009114] usb 1-3: New USB device found, idVendor=8087, idProduct=0a2b
[    3.009115] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.014417] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    3.015181] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
[    3.015256] [drm] Initialized i915 1.6.0 20170403 for 0000:00:02.0 on minor 0
[    3.052627] fbcon: inteldrmfb (fb0) is primary device
[    3.128337] usb 1-4: new full-speed USB device number 3 using xhci_hcd
[    3.194808]  nvme0n1: p1 p2 p3 p4
[    3.200343] random: fast init done
[    3.784090] psmouse serio1: synaptics: queried max coordinates: x [..5666], y [..4734]
[    3.815680] psmouse serio1: synaptics: queried min coordinates: x [1276..], y [1118..]
[    3.875470] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf00223/0x840300/0x12e800/0x36b7c98, board id: 3038, fw id: 2011643
[    3.914619] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6
[    4.354596] Console: switching to colour frame buffer device 400x112
[    4.380093] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    4.833323] [drm] RC6 on
[    8.417912] usb 1-4: New USB device found, idVendor=04f3, idProduct=20d0
[    8.417914] usb 1-4: New USB device strings: Mfr=4, Product=14, SerialNumber=0
[    8.417915] usb 1-4: Product: Touchscreen
[    8.417916] usb 1-4: Manufacturer: ELAN
[    8.536344] usb 1-5: new high-speed USB device number 4 using xhci_hcd
[    8.738129] usb 1-5: New USB device found, idVendor=0c45, idProduct=670c
[    8.738130] usb 1-5: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[    8.738131] usb 1-5: Product: Integrated_Webcam_HD
[    8.738132] usb 1-5: Manufacturer: CN09GTFM724875CFB3SYA01
[    8.753946] usbcore: registered new interface driver usbhid
[    8.753947] usbhid: USB HID core driver
[    8.960139] raid6: sse2x1   gen()  9215 MB/s
[    9.028136] raid6: sse2x1   xor()  5897 MB/s
[    9.096131] raid6: sse2x2   gen() 11101 MB/s
[    9.164133] raid6: sse2x2   xor()  7640 MB/s
[    9.232135] raid6: sse2x4   gen() 12159 MB/s
[    9.300131] raid6: sse2x4   xor()  8214 MB/s
[    9.368132] raid6: avx2x1   gen() 21859 MB/s
[    9.436132] raid6: avx2x1   xor() 15908 MB/s
[    9.504133] raid6: avx2x2   gen() 25045 MB/s
[    9.572132] raid6: avx2x2   xor() 17406 MB/s
[    9.640133] raid6: avx2x4   gen() 27531 MB/s
[    9.708131] raid6: avx2x4   xor() 18877 MB/s
[    9.708132] raid6: using algorithm avx2x4 gen() 27531 MB/s
[    9.708132] raid6: .... xor() 18877 MB/s, rmw enabled
[    9.708133] raid6: using avx2x2 recovery algorithm
[    9.708944] xor: automatically using best checksumming function   avx       
[    9.721380] Btrfs loaded, crc32c=crc32c-intel
[    9.769190] EXT4-fs (nvme0n1p3): mounted filesystem with ordered data mode. Opts: (null)
[    9.836439] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[    9.836524] systemd[1]: Detected architecture x86-64.
[    9.836912] systemd[1]: Set hostname to <test-XPS-13-9350>.
[    9.877033] systemd[1]: Reached target Remote File Systems (Pre).
[    9.877070] systemd[1]: Reached target Encrypted Volumes.
[    9.877090] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    9.877117] systemd[1]: Listening on Journal Socket.
[    9.877127] systemd[1]: Reached target Remote File Systems.
[    9.877140] systemd[1]: Listening on udev Kernel Socket.
[    9.877155] systemd[1]: Listening on udev Control Socket.
[    9.892524] lp: driver loaded but no devices found
[    9.897523] ppdev: user-space parallel port driver
[    9.941255] EXT4-fs (nvme0n1p3): re-mounted. Opts: errors=remount-ro
[    9.948180] systemd-journald[323]: Received request to flush runtime journal from PID 1
[   10.009841] acpi INT33D5:00: intel-hid: created platform device
[   10.010707] ACPI Warning: \_SB.IETM._ART: Return Package type mismatch at index 0 - found Integer, expected Reference (20170303/nspredef-297)
[   10.010712] ACPI: Invalid package element [0]: got number, expecting [R]
[   10.010712] _ART package 0 is invalid, ignored
[   10.010906] input: Intel HID events as /devices/platform/INT33D5:00/input/input8
[   10.028222] int3403 thermal: probe of INT3403:03 failed with error -22
[   10.037479] Bluetooth: Core ver 2.22
[   10.037487] NET: Registered protocol family 31
[   10.037487] Bluetooth: HCI device and connection manager initialized
[   10.037489] Bluetooth: HCI socket layer initialized
[   10.037491] Bluetooth: L2CAP socket layer initialized
[   10.037493] Bluetooth: SCO socket layer initialized
[   10.043477] Bluetooth: HCI UART driver ver 2.3
[   10.043478] Bluetooth: HCI UART protocol H4 registered
[   10.043478] Bluetooth: HCI UART protocol BCSP registered
[   10.043479] Bluetooth: HCI UART protocol LL registered
[   10.043479] Bluetooth: HCI UART protocol ATH3K registered
[   10.043480] Bluetooth: HCI UART protocol Three-wire (H5) registered
[   10.043502] Bluetooth: HCI UART protocol Intel registered
[   10.043511] Bluetooth: HCI UART protocol Broadcom registered
[   10.043512] Bluetooth: HCI UART protocol QCA registered
[   10.062838] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[   10.069471] idma64 idma64.0: Found Intel integrated DMA 64-bit
[   10.070841] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[   10.071044] idma64 idma64.1: Found Intel integrated DMA 64-bit
[   10.071295] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[   10.071320] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[   10.073851] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[   10.089004] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   10.096824] AVX2 version of gcm_enc/dec engaged.
[   10.096824] AES CTR mode by8 optimization enabled
[   10.106617] Intel(R) Wireless WiFi driver for Linux
[   10.106618] Copyright(c) 2003- 2015 Intel Corporation
[   10.106690] iwlwifi 0000:3a:00.0: enabling device (0000 -> 0002)
[   10.106988] thunderbolt 0000:03:00.0: enabling device (0000 -> 0002)
[   10.107340] thunderbolt 0000:03:00.0: NHI initialized, starting thunderbolt
[   10.107343] thunderbolt 0000:03:00.0: allocating TX ring 0 of size 10
[   10.107376] thunderbolt 0000:03:00.0: allocating RX ring 0 of size 10
[   10.107382] thunderbolt 0000:03:00.0: control channel created
[   10.107383] thunderbolt 0000:03:00.0: control channel starting...
[   10.107383] thunderbolt 0000:03:00.0: starting TX ring 0
[   10.107403] thunderbolt 0000:03:00.0: enabling interrupt at register 0x38200 bit 0 (0x0 -> 0x1)
[   10.107403] thunderbolt 0000:03:00.0: starting RX ring 0
[   10.107409] thunderbolt 0000:03:00.0: enabling interrupt at register 0x38200 bit 12 (0x1 -> 0x1001)
[   10.108048] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-8000C-30.ucode failed with error -2
[   10.108144] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-8000C-29.ucode failed with error -2
[   10.108202] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-8000C-28.ucode failed with error -2
[   10.108303] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-8000C-27.ucode failed with error -2
[   10.108313] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-8000C-26.ucode failed with error -2
[   10.108321] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-8000C-25.ucode failed with error -2
[   10.108328] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-8000C-24.ucode failed with error -2
[   10.108341] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-8000C-23.ucode failed with error -2
[   10.108352] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-8000C-22.ucode failed with error -2
[   10.111066] iwlwifi 0000:3a:00.0: loaded firmware version 21.302800.0 op_mode iwlmvm
[   10.139921] iwlwifi 0000:3a:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208
[   10.141980] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[   10.142632] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[   10.173208] intel_rapl: Found RAPL domain package
[   10.173209] intel_rapl: Found RAPL domain core
[   10.173210] intel_rapl: Found RAPL domain uncore
[   10.173210] intel_rapl: Found RAPL domain dram
[   10.209753] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[   10.209912] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   10.249573] Adding 32974844k swap on /dev/nvme0n1p4.  Priority:-1 extents:1 across:32974844k SSFS
[   10.284637] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3246: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   10.284639] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   10.284640] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[   10.284641] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   10.284642] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   10.284644] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
[   10.284645] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1a
[   10.284646] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[   10.316846] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[   10.316978] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[   10.317109] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[   10.317125] thermal thermal_zone10: failed to read out thermal zone (-5)
[   10.325669] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input9
[   10.325726] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[   10.325778] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[   10.325823] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[   10.325866] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[   10.325906] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[   10.345573] random: crng init done
[   10.359357] audit: type=1400 audit(1495560166.969:2): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=805 comm="apparmor_parser"
[   10.359358] audit: type=1400 audit(1495560166.969:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=805 comm="apparmor_parser"
[   10.360481] audit: type=1400 audit(1495560166.970:4): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=806 comm="apparmor_parser"
[   10.360482] audit: type=1400 audit(1495560166.970:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=806 comm="apparmor_parser"
[   10.360483] audit: type=1400 audit(1495560166.970:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=806 comm="apparmor_parser"
[   10.360483] audit: type=1400 audit(1495560166.970:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=806 comm="apparmor_parser"
[   10.366367] audit: type=1400 audit(1495560166.976:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/snapd/snap-confine" pid=810 comm="apparmor_parser"
[   10.366369] audit: type=1400 audit(1495560166.976:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=810 comm="apparmor_parser"
[   10.369480] audit: type=1400 audit(1495560166.979:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=811 comm="apparmor_parser"
[   10.371536] audit: type=1400 audit(1495560166.981:11): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=807 comm="apparmor_parser"
[   10.383687] iwlwifi 0000:3a:00.0 wlp58s0: renamed from wlan0
[   10.420481] ACPI: Invalid package element [0]: got number, expecting [R]
[   10.420483] _ART package 0 is invalid, ignored
[   10.420495] ACPI: Invalid package element [0]: got number, expecting [R]
[   10.420496] _ART package 0 is invalid, ignored
[   10.480837] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   10.480838] Bluetooth: BNEP filters: protocol multicast
[   10.480841] Bluetooth: BNEP socket layer initialized
[   10.602565] i2c_hid i2c-DLL0704:01: i2c-DLL0704:01 supply vdd not found, using dummy regulator
[   10.638786] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:04F3:20D0.0001/input/input15
[   10.653104] hid-multitouch 0003:04F3:20D0.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-4/input0
[   10.662207] input: DLL0704:01 06CB:76AE Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-7/i2c-DLL0704:01/0018:06CB:76AE.0002/input/input20
[   10.662305] hid-multitouch 0018:06CB:76AE.0002: input,hidraw1: I2C HID v1.00 Mouse [DLL0704:01 06CB:76AE] on i2c-DLL0704:01
[   10.673803] IPv6: ADDRCONF(NETDEV_UP): wlp58s0: link is not ready
[   10.675897] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[   10.676621] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[   10.816287] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[   10.816564] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[   10.896838] IPv6: ADDRCONF(NETDEV_UP): wlp58s0: link is not ready
[   10.979441] IPv6: ADDRCONF(NETDEV_UP): wlp58s0: link is not ready
[   11.009231] Non-volatile memory driver v1.3
[   11.100994] media: Linux media interface: v0.10
[   11.105692] Linux video capture interface: v2.00
[   11.240504] usbcore: registered new interface driver btusb
[   11.241889] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[   11.246898] Bluetooth: hci0: Device revision is 5
[   11.246899] Bluetooth: hci0: Secure boot is enabled
[   11.246900] Bluetooth: hci0: OTP lock is enabled
[   11.246901] Bluetooth: hci0: API lock is enabled
[   11.246901] Bluetooth: hci0: Debug lock is disabled
[   11.246902] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[   11.247974] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[   11.251786] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0c45:670c)
[   11.291646] uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not initialized!
[   11.291648] uvcvideo 1-5:1.0: Entity type for entity Extension 3 was not initialized!
[   11.291650] uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not initialized!
[   11.291651] uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized!
[   11.291832] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input25
[   11.291929] usbcore: registered new interface driver uvcvideo
[   11.291929] USB Video Class driver (1.1.1)
[   11.368504] thunderbolt 0000:03:00.0: current switch config:
[   11.368506] thunderbolt 0000:03:00.0:  Switch: 8086:1576 (Revision: 4, TB Version: 2)
[   11.368507] thunderbolt 0000:03:00.0:   Max Port Number: 11
[   11.368508] thunderbolt 0000:03:00.0:   Config:
[   11.368510] thunderbolt 0000:03:00.0:    Upstream Port Number: 5 Depth: 0 Route String: 0x0 Enabled: 1, PlugEventsDelay: 254ms
[   11.368511] thunderbolt 0000:03:00.0:    unknown1: 0x0 unknown4: 0x0
[   11.380254] thunderbolt 0000:03:00.0: 0: uid: 0x8086a3422131ea10
[   11.380659] thunderbolt 0000:03:00.0:  Port 0: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   11.380660] thunderbolt 0000:03:00.0:   Max hop id (in/out): 7/7
[   11.380661] thunderbolt 0000:03:00.0:   Max counters: 8
[   11.380662] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   11.380812] thunderbolt 0000:03:00.0:  Port 1: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   11.380813] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   11.380814] thunderbolt 0000:03:00.0:   Max counters: 16
[   11.380815] thunderbolt 0000:03:00.0:   NFC Credits: 0x7800000
[   11.380986] thunderbolt 0000:03:00.0:  Port 2: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   11.380987] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   11.380989] thunderbolt 0000:03:00.0:   Max counters: 16
[   11.380989] thunderbolt 0000:03:00.0:   NFC Credits: 0x0
[   11.381126] thunderbolt 0000:03:00.0:  Port 3: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   11.381128] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   11.381128] thunderbolt 0000:03:00.0:   Max counters: 16
[   11.381129] thunderbolt 0000:03:00.0:   NFC Credits: 0x3c00000
[   11.381277] thunderbolt 0000:03:00.0:  Port 4: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   11.381278] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   11.381279] thunderbolt 0000:03:00.0:   Max counters: 16
[   11.381280] thunderbolt 0000:03:00.0:   NFC Credits: 0x3c00000
[   11.381281] thunderbolt 0000:03:00.0: 0:5: disabled by eeprom
[   11.381320] thunderbolt 0000:03:00.0:  Port 6: 8086:1576 (Revision: 4, TB Version: 1, Type: PCIe (0x100101))
[   11.381321] thunderbolt 0000:03:00.0:   Max hop id (in/out): 8/8
[   11.381322] thunderbolt 0000:03:00.0:   Max counters: 2
[   11.381323] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   11.381364] thunderbolt 0000:03:00.0:  Port 7: 8086:1576 (Revision: 4, TB Version: 1, Type: PCIe (0x100101))
[   11.381365] thunderbolt 0000:03:00.0:   Max hop id (in/out): 8/8
[   11.381365] thunderbolt 0000:03:00.0:   Max counters: 2
[   11.381366] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   11.381407] thunderbolt 0000:03:00.0:  Port 8: 8086:1576 (Revision: 4, TB Version: 1, Type: DP/HDMI (0xe0102))
[   11.381415] thunderbolt 0000:03:00.0:   Max hop id (in/out): 9/9
[   11.381416] thunderbolt 0000:03:00.0:   Max counters: 2
[   11.381417] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   11.381418] thunderbolt 0000:03:00.0: 0:9: disabled by eeprom
[   11.381462] thunderbolt 0000:03:00.0:  Port 10: 8086:1576 (Revision: 4, TB Version: 1, Type: DP/HDMI (0xe0101))
[   11.381463] thunderbolt 0000:03:00.0:   Max hop id (in/out): 9/9
[   11.381464] thunderbolt 0000:03:00.0:   Max counters: 2
[   11.381465] thunderbolt 0000:03:00.0:   NFC Credits: 0x1000000
[   11.381466] thunderbolt 0000:03:00.0: 0:b: disabled by eeprom
[   11.383554] thunderbolt 0000:03:00.0: current switch config:
[   11.383557] thunderbolt 0000:03:00.0:  Switch: 8086:1578 (Revision: 4, TB Version: 2)
[   11.383558] thunderbolt 0000:03:00.0:   Max Port Number: 11
[   11.383559] thunderbolt 0000:03:00.0:   Config:
[   11.383560] thunderbolt 0000:03:00.0:    Upstream Port Number: 1 Depth: 1 Route String: 0x1 Enabled: 1, PlugEventsDelay: 254ms
[   11.383562] thunderbolt 0000:03:00.0:    unknown1: 0x0 unknown4: 0x0
[   11.388107] thunderbolt 0000:03:00.0: 1: reading drom (length: 0x6e)
[   11.494850] thunderbolt 0000:03:00.0: 1: drom data crc32 mismatch (expected: 0xaf438340, got: 0xaf4383c0), continuing
[   11.495040] thunderbolt 0000:03:00.0: 1: uid: 0xd40f7a7928c300
[   11.495075] thunderbolt 0000:03:00.0:  Port 0: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   11.495077] thunderbolt 0000:03:00.0:   Max hop id (in/out): 7/7
[   11.495077] thunderbolt 0000:03:00.0:   Max counters: 8
[   11.495078] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   11.495213] thunderbolt 0000:03:00.0:  Port 1: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   11.495214] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   11.495215] thunderbolt 0000:03:00.0:   Max counters: 16
[   11.495215] thunderbolt 0000:03:00.0:   NFC Credits: 0x7800000
[   11.495350] thunderbolt 0000:03:00.0:  Port 2: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   11.495351] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   11.495352] thunderbolt 0000:03:00.0:   Max counters: 16
[   11.495353] thunderbolt 0000:03:00.0:   NFC Credits: 0x0
[   11.495497] thunderbolt 0000:03:00.0:  Port 3: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   11.495498] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   11.495499] thunderbolt 0000:03:00.0:   Max counters: 16
[   11.495499] thunderbolt 0000:03:00.0:   NFC Credits: 0x7800000
[   11.495636] thunderbolt 0000:03:00.0:  Port 4: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   11.495637] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   11.495638] thunderbolt 0000:03:00.0:   Max counters: 16
[   11.495639] thunderbolt 0000:03:00.0:   NFC Credits: 0x0
[   11.495640] thunderbolt 0000:03:00.0: 1:5: disabled by eeprom
[   11.495681] thunderbolt 0000:03:00.0:  Port 6: 8086:1578 (Revision: 4, TB Version: 1, Type: PCIe (0x100102))
[   11.495682] thunderbolt 0000:03:00.0:   Max hop id (in/out): 8/8
[   11.495683] thunderbolt 0000:03:00.0:   Max counters: 2
[   11.495684] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   11.495726] thunderbolt 0000:03:00.0:  Port 7: 8086:1578 (Revision: 4, TB Version: 1, Type: PCIe (0x100101))
[   11.495727] thunderbolt 0000:03:00.0:   Max hop id (in/out): 8/8
[   11.495728] thunderbolt 0000:03:00.0:   Max counters: 2
[   11.495729] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   11.495730] thunderbolt 0000:03:00.0: 1:8: disabled by eeprom
[   11.495731] thunderbolt 0000:03:00.0: 1:9: disabled by eeprom
[   11.495732] thunderbolt 0000:03:00.0: 1:a: disabled by eeprom
[   11.495733] thunderbolt 0000:03:00.0: 1:b: disabled by eeprom
[   11.872228] ACPI: \_SB_.PCI0.RP01: acpiphp_glue: Bus check in hotplug_event()
[   11.872385] pci 0000:04:00.0: [8086:1578] type 01 class 0x060400
[   11.872636] pci 0000:04:00.0: supports D1 D2
[   11.872637] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   11.884199] pci_bus 0000:05: [bus 05] partially hidden behind bridge 0000:04 [bus 04]
[   11.884289] pci_bus 0000:39: busn_res: can not insert [bus 39] under [bus 02-05] (conflicts with (null) [bus 02-05])
[   11.884292] pcieport 0000:02:02.0: PCI bridge to [bus 39]
[   11.884302] pcieport 0000:02:02.0:   bridge window [mem 0xd9f00000-0xd9ffffff]
[   11.884309] pci_bus 0000:39: [bus 39] partially hidden behind bridge 0000:02 [bus 02-05]
[   11.884334] pci_bus 0000:02: Allocating resources
[   11.884336] pcieport 0000:02:02.0: can't claim BAR 14 [mem 0xd9f00000-0xd9ffffff]: no compatible bridge window
[   12.686659] Bluetooth: hci0: Waiting for firmware download to complete
[   12.686914] Bluetooth: hci0: Firmware loaded in 1412486 usecs
[   12.687025] Bluetooth: hci0: Waiting for device to boot
[   12.698961] Bluetooth: hci0: Device booted in 11712 usecs
[   12.699496] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
[   12.701060] Bluetooth: hci0: Applying Intel DDC parameters completed
[   12.702019] Bluetooth: hci0: Setting Intel event mask failed (-16)
[   12.761365] Bluetooth: RFCOMM TTY layer initialized
[   12.761374] Bluetooth: RFCOMM socket layer initialized
[   12.761379] Bluetooth: RFCOMM ver 1.11
[   19.630402] wlp58s0: authenticate with 50:6a:03:a7:1c:27
[   19.635387] wlp58s0: send auth to 50:6a:03:a7:1c:27 (try 1/3)
[   19.641967] wlp58s0: authenticated
[   19.644174] wlp58s0: associate with 50:6a:03:a7:1c:27 (try 1/3)
[   19.648610] wlp58s0: RX AssocResp from 50:6a:03:a7:1c:27 (capab=0x1411 status=0 aid=1)
[   19.656611] wlp58s0: associated
[   19.656688] IPv6: ADDRCONF(NETDEV_CHANGE): wlp58s0: link becomes ready
[   31.968481] thunderbolt 0000:03:00.0: timeout reading config space 2 from 0x0
boot is finished, no new messages

now unplug the dock, results:
[   38.160442] ACPI: \_SB_.PCI0.RP01: acpiphp_glue: Bus check in hotplug_event()
[   38.160487] pci_raw_set_power_state: 12 callbacks suppressed
[   38.160489] pcieport 0000:04:00.0: Refused to change power state, currently in D3
[   38.162357] pci_bus 0000:39: [bus 39] partially hidden behind bridge 0000:02 [bus 02-05]
[   38.162381] pci_bus 0000:02: Allocating resources
[   48.281873] ACPI: \_SB_.PCI0.RP01: acpiphp_glue: Bus check in hotplug_event()
[   48.281902] pcieport 0000:02:02.0: Refused to change power state, currently in D3
[   48.782701] thunderbolt 0000:03:00.0: stopping RX ring 0
[   48.782709] thunderbolt 0000:03:00.0: disabling interrupt at register 0x38200 bit 12 (0xffffffff -> 0xffffefff)
[   48.782714] thunderbolt 0000:03:00.0: stopping TX ring 0
[   48.782716] thunderbolt 0000:03:00.0: disabling interrupt at register 0x38200 bit 0 (0xffffffff -> 0xfffffffe)
[   48.782721] thunderbolt 0000:03:00.0: control channel stopped
[   48.782768] thunderbolt 0000:03:00.0: freeing RX ring 0
[   48.782776] thunderbolt 0000:03:00.0: freeing TX ring 0
[   48.782782] thunderbolt 0000:03:00.0: shutdown
[   48.804321] pcieport 0000:02:00.0: Refused to change power state, currently in D3
[   48.805988] pci_bus 0000:03: busn_res: [bus 03] is released
[   48.806042] pci_bus 0000:04: busn_res: [bus 04] is released
[   48.806148] pci_bus 0000:02: busn_res: [bus 02-05] is released
waited some time to confirm fully settled

now plug dock back in, results:
[   86.900174] ACPI Error: [SPRT] Namespace lookup failure, AE_ALREADY_EXISTS (20170303/dswload2-330)
[   86.900195] ACPI Exception: AE_ALREADY_EXISTS, During name lookup/catalog (20170303/psobject-241)
[   86.900204] ACPI Error: Method parse/execution failed [\_GPE._E42] (Node ffff9af63016b488), AE_ALREADY_EXISTS (20170303/psparse-543)
[   86.900220] ACPI Error: Method parse/execution failed [\_GPE._E42] (Node ffff9af63016b488), AE_ALREADY_EXISTS (20170303/psparse-543)
[   86.900239] ACPI Exception: AE_ALREADY_EXISTS, while evaluating GPE method [_E42] (20170303/evgpe-646)
[   86.945889] ACPI: \_SB_.PCI0.RP01: acpiphp_glue: Bus check in hotplug_event()
[   86.945976] pci 0000:01:00.0: [8086:1576] type 01 class 0x060400
[   86.946101] pci 0000:01:00.0: supports D1 D2
[   86.946102] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   86.946196] pci 0000:01:00.0: System wakeup disabled by ACPI
[   86.946359] pci 0000:02:00.0: [8086:1576] type 01 class 0x060400
[   86.946508] pci 0000:02:00.0: supports D1 D2
[   86.946509] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   86.946620] pci 0000:02:01.0: [8086:1576] type 01 class 0x060400
[   86.946764] pci 0000:02:01.0: supports D1 D2
[   86.946765] pci 0000:02:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[   86.946868] pci 0000:02:02.0: [8086:1576] type 01 class 0x060400
[   86.946998] pci 0000:02:02.0: supports D1 D2
[   86.946999] pci 0000:02:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[   86.947106] pci 0000:01:00.0: PCI bridge to [bus 02-39]
[   86.947116] pci 0000:01:00.0:   bridge window [mem 0xc4000000-0xda0fffff]
[   86.947123] pci 0000:01:00.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[   86.947194] pci 0000:03:00.0: [8086:1575] type 00 class 0x088000
[   86.947224] pci 0000:03:00.0: reg 0x10: [mem 0xda000000-0xda03ffff]
[   86.947236] pci 0000:03:00.0: reg 0x14: [mem 0xda040000-0xda040fff]
[   86.947393] pci 0000:03:00.0: supports D1 D2
[   86.947394] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   86.947528] pci 0000:02:00.0: PCI bridge to [bus 03]
[   86.947536] pci 0000:02:00.0:   bridge window [mem 0xda000000-0xda0fffff]
[   86.947598] pci 0000:02:01.0: PCI bridge to [bus 04-38]
[   86.947607] pci 0000:02:01.0:   bridge window [mem 0xc4000000-0xd9efffff]
[   86.947613] pci 0000:02:01.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[   86.947670] pci 0000:02:02.0: PCI bridge to [bus 39]
[   86.947679] pci 0000:02:02.0:   bridge window [mem 0xd9f00000-0xd9ffffff]
[   86.947710] pci_bus 0000:02: Allocating resources
[   86.947742] pci 0000:02:01.0: bridge window [io  0x1000-0x0fff] to [bus 04-38] add_size 1000
[   86.947760] pci 0000:01:00.0: bridge window [io  0x1000-0x0fff] to [bus 02-39] add_size 1000
[   86.947764] pci 0000:01:00.0: BAR 13: assigned [io  0x2000-0x2fff]
[   86.947766] pci 0000:02:01.0: BAR 13: assigned [io  0x2000-0x2fff]
[   86.947768] pci 0000:02:00.0: PCI bridge to [bus 03]
[   86.947773] pci 0000:02:00.0:   bridge window [mem 0xda000000-0xda0fffff]
[   86.947782] pci 0000:02:01.0: PCI bridge to [bus 04-38]
[   86.947785] pci 0000:02:01.0:   bridge window [io  0x2000-0x2fff]
[   86.947790] pci 0000:02:01.0:   bridge window [mem 0xc4000000-0xd9efffff]
[   86.947794] pci 0000:02:01.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[   86.947800] pci 0000:02:02.0: PCI bridge to [bus 39]
[   86.947806] pci 0000:02:02.0:   bridge window [mem 0xd9f00000-0xd9ffffff]
[   86.947815] pci 0000:01:00.0: PCI bridge to [bus 02-39]
[   86.947817] pci 0000:01:00.0:   bridge window [io  0x2000-0x2fff]
[   86.947822] pci 0000:01:00.0:   bridge window [mem 0xc4000000-0xda0fffff]
[   86.947826] pci 0000:01:00.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[   86.947930] pcieport 0000:01:00.0: enabling device (0006 -> 0007)
[   86.948329] pcieport 0000:02:01.0: enabling device (0006 -> 0007)
[   86.949027] thunderbolt 0000:03:00.0: NHI initialized, starting thunderbolt
[   86.949031] thunderbolt 0000:03:00.0: allocating TX ring 0 of size 10
[   86.949045] thunderbolt 0000:03:00.0: allocating RX ring 0 of size 10
[   86.949054] thunderbolt 0000:03:00.0: control channel created
[   86.949055] thunderbolt 0000:03:00.0: control channel starting...
[   86.949056] thunderbolt 0000:03:00.0: starting TX ring 0
[   86.949063] thunderbolt 0000:03:00.0: enabling interrupt at register 0x38200 bit 0 (0x0 -> 0x1)
[   86.949065] thunderbolt 0000:03:00.0: starting RX ring 0
[   86.949071] thunderbolt 0000:03:00.0: enabling interrupt at register 0x38200 bit 12 (0x1 -> 0x1001)
[   88.203530] thunderbolt 0000:03:00.0: current switch config:
[   88.203541] thunderbolt 0000:03:00.0:  Switch: 8086:1576 (Revision: 4, TB Version: 2)
[   88.203547] thunderbolt 0000:03:00.0:   Max Port Number: 11
[   88.203553] thunderbolt 0000:03:00.0:   Config:
[   88.203562] thunderbolt 0000:03:00.0:    Upstream Port Number: 5 Depth: 0 Route String: 0x0 Enabled: 1, PlugEventsDelay: 254ms
[   88.203568] thunderbolt 0000:03:00.0:    unknown1: 0x0 unknown4: 0x0
[   88.224413] thunderbolt 0000:03:00.0: 0: uid: 0x8086a3422131ea10
[   88.224978] thunderbolt 0000:03:00.0:  Port 0: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   88.224983] thunderbolt 0000:03:00.0:   Max hop id (in/out): 7/7
[   88.224986] thunderbolt 0000:03:00.0:   Max counters: 8
[   88.224990] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   88.225225] thunderbolt 0000:03:00.0:  Port 1: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   88.225229] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   88.225232] thunderbolt 0000:03:00.0:   Max counters: 16
[   88.225236] thunderbolt 0000:03:00.0:   NFC Credits: 0x7800000
[   88.225476] thunderbolt 0000:03:00.0:  Port 2: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   88.225481] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   88.225491] thunderbolt 0000:03:00.0:   Max counters: 16
[   88.225496] thunderbolt 0000:03:00.0:   NFC Credits: 0x0
[   88.225703] thunderbolt 0000:03:00.0:  Port 3: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   88.225707] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   88.225710] thunderbolt 0000:03:00.0:   Max counters: 16
[   88.225712] thunderbolt 0000:03:00.0:   NFC Credits: 0x3c00000
[   88.225892] thunderbolt 0000:03:00.0:  Port 4: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   88.225896] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   88.225898] thunderbolt 0000:03:00.0:   Max counters: 16
[   88.225901] thunderbolt 0000:03:00.0:   NFC Credits: 0x3c00000
[   88.225905] thunderbolt 0000:03:00.0: 0:5: disabled by eeprom
[   88.225972] thunderbolt 0000:03:00.0:  Port 6: 8086:1576 (Revision: 4, TB Version: 1, Type: PCIe (0x100101))
[   88.225975] thunderbolt 0000:03:00.0:   Max hop id (in/out): 8/8
[   88.225983] thunderbolt 0000:03:00.0:   Max counters: 2
[   88.225986] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   88.232116] thunderbolt 0000:03:00.0:  Port 7: 8086:1576 (Revision: 4, TB Version: 1, Type: PCIe (0x100101))
[   88.232120] thunderbolt 0000:03:00.0:   Max hop id (in/out): 8/8
[   88.232123] thunderbolt 0000:03:00.0:   Max counters: 2
[   88.232125] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   88.232207] thunderbolt 0000:03:00.0:  Port 8: 8086:1576 (Revision: 4, TB Version: 1, Type: DP/HDMI (0xe0102))
[   88.232210] thunderbolt 0000:03:00.0:   Max hop id (in/out): 9/9
[   88.232213] thunderbolt 0000:03:00.0:   Max counters: 2
[   88.232216] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   88.232219] thunderbolt 0000:03:00.0: 0:9: disabled by eeprom
[   88.232299] thunderbolt 0000:03:00.0:  Port 10: 8086:1576 (Revision: 4, TB Version: 1, Type: DP/HDMI (0xe0101))
[   88.232303] thunderbolt 0000:03:00.0:   Max hop id (in/out): 9/9
[   88.232305] thunderbolt 0000:03:00.0:   Max counters: 2
[   88.232308] thunderbolt 0000:03:00.0:   NFC Credits: 0x1000000
[   88.232311] thunderbolt 0000:03:00.0: 0:b: disabled by eeprom
[   88.234610] thunderbolt 0000:03:00.0: current switch config:
[   88.234617] thunderbolt 0000:03:00.0:  Switch: 8086:1578 (Revision: 4, TB Version: 2)
[   88.234620] thunderbolt 0000:03:00.0:   Max Port Number: 11
[   88.234623] thunderbolt 0000:03:00.0:   Config:
[   88.234628] thunderbolt 0000:03:00.0:    Upstream Port Number: 1 Depth: 1 Route String: 0x1 Enabled: 1, PlugEventsDelay: 254ms
[   88.234632] thunderbolt 0000:03:00.0:    unknown1: 0x0 unknown4: 0x0
[   88.241473] thunderbolt 0000:03:00.0: 1: reading drom (length: 0x6e)
[   88.359442] thunderbolt 0000:03:00.0: 1: drom data crc32 mismatch (expected: 0xaf438340, got: 0xaf4383c0), continuing
[   88.359722] thunderbolt 0000:03:00.0: 1: uid: 0xd40f7a7928c300
[   88.359775] thunderbolt 0000:03:00.0:  Port 0: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   88.359779] thunderbolt 0000:03:00.0:   Max hop id (in/out): 7/7
[   88.359781] thunderbolt 0000:03:00.0:   Max counters: 8
[   88.359784] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   88.359972] thunderbolt 0000:03:00.0:  Port 1: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   88.359977] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   88.359979] thunderbolt 0000:03:00.0:   Max counters: 16
[   88.359982] thunderbolt 0000:03:00.0:   NFC Credits: 0x7800000
[   88.360157] thunderbolt 0000:03:00.0:  Port 2: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   88.360161] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   88.360163] thunderbolt 0000:03:00.0:   Max counters: 16
[   88.360166] thunderbolt 0000:03:00.0:   NFC Credits: 0x0
[   88.360344] thunderbolt 0000:03:00.0:  Port 3: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   88.360347] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   88.360349] thunderbolt 0000:03:00.0:   Max counters: 16
[   88.360352] thunderbolt 0000:03:00.0:   NFC Credits: 0x7800000
[   88.360559] thunderbolt 0000:03:00.0:  Port 4: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   88.360562] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   88.360564] thunderbolt 0000:03:00.0:   Max counters: 16
[   88.360566] thunderbolt 0000:03:00.0:   NFC Credits: 0x0
[   88.360569] thunderbolt 0000:03:00.0: 1:5: disabled by eeprom
[   88.360624] thunderbolt 0000:03:00.0:  Port 6: 8086:1578 (Revision: 4, TB Version: 1, Type: PCIe (0x100102))
[   88.360627] thunderbolt 0000:03:00.0:   Max hop id (in/out): 8/8
[   88.360629] thunderbolt 0000:03:00.0:   Max counters: 2
[   88.360632] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   88.360682] thunderbolt 0000:03:00.0:  Port 7: 8086:1578 (Revision: 4, TB Version: 1, Type: PCIe (0x100101))
[   88.360685] thunderbolt 0000:03:00.0:   Max hop id (in/out): 8/8
[   88.360687] thunderbolt 0000:03:00.0:   Max counters: 2
[   88.360689] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   88.360692] thunderbolt 0000:03:00.0: 1:8: disabled by eeprom
[   88.360695] thunderbolt 0000:03:00.0: 1:9: disabled by eeprom
[   88.360697] thunderbolt 0000:03:00.0: 1:a: disabled by eeprom
[   88.360699] thunderbolt 0000:03:00.0: 1:b: disabled by eeprom
[   92.285434] thunderbolt 0000:03:00.0: current switch config:
[   92.285436] thunderbolt 0000:03:00.0:  Switch: 8086:1578 (Revision: 4, TB Version: 2)
[   92.285437] thunderbolt 0000:03:00.0:   Max Port Number: 11
[   92.285438] thunderbolt 0000:03:00.0:   Config:
[   92.285439] thunderbolt 0000:03:00.0:    Upstream Port Number: 1 Depth: 2 Route String: 0x301 Enabled: 1, PlugEventsDelay: 254ms
[   92.285440] thunderbolt 0000:03:00.0:    unknown1: 0x0 unknown4: 0x0
[   92.290231] thunderbolt 0000:03:00.0: 301: reading drom (length: 0x75)
[   92.309004] ACPI: \_SB_.PCI0.RP01: acpiphp_glue: Bus check in hotplug_event()
[   92.309147] pci 0000:04:00.0: [8086:1578] type 01 class 0x060400
[   92.309393] pci 0000:04:00.0: supports D1 D2
[   92.309394] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   92.325039] sysfs: cannot create duplicate filename '/class/pci_bus/0000:05'
[   92.325045] ------------[ cut here ]------------
[   92.325049] WARNING: CPU: 2 PID: 5 at fs/sysfs/dir.c:31 sysfs_warn_dup+0x56/0x70
[   92.325049] Modules linked in: ctr ccm rfcomm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl nvram msr hid_multitouch bnep i2c_designware_platform i2c_designware_core snd_hda_codec_hdmi dcdbas arc4 binfmt_misc nls_iso8859_1 snd_soc_skl snd_soc_skl_ipc snd_hda_codec_realtek snd_hda_codec_generic snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core snd_compress snd_pcm_dmaengine ac97_bus snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_seq_midi coretemp snd_seq_midi_event kvm_intel kvm irqbypass iwlmvm crct10dif_pclmul snd_rawmidi crc32_pclmul mac80211 ghash_clmulni_intel rtsx_pci_ms pcbc snd_seq memstick thunderbolt iwlwifi nvmem_core cfg80211 snd_seq_device
[   92.325076]  aesni_intel snd_timer aes_x86_64 crypto_simd glue_helper cryptd snd joydev input_leds serio_raw soundcore shpchp idma64 virt_dma mei_me processor_thermal_device mei intel_pch_thermal intel_lpss_pci intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi ecdh_generic intel_lpss int3403_thermal int340x_thermal_zone intel_hid int3400_thermal sparse_keymap acpi_thermal_rel tpm_crb acpi_pad mac_hid acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq usbhid rtsx_pci_sdmmc i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt nvme psmouse nvme_core fb_sys_fops rtsx_pci ahci drm libahci i2c_hid hid wmi pinctrl_sunrisepoint pinctrl_intel video
[   92.325103] CPU: 2 PID: 5 Comm: kworker/u8:0 Not tainted 4.12.0-rc1+ #6
[   92.325104] Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.17 05/10/2017
[   92.325107] Workqueue: kacpi_hotplug acpi_hotplug_work_fn
[   92.325108] task: ffff9af62e6bbb00 task.stack: ffffbb3a018f8000
[   92.325109] RIP: 0010:sysfs_warn_dup+0x56/0x70
[   92.325110] RSP: 0018:ffffbb3a018fba08 EFLAGS: 00010286
[   92.325111] RAX: 0000000000000040 RBX: ffff9af62ab02000 RCX: 0000000000000000
[   92.325111] RDX: 0000000000000000 RSI: ffff9af640d0dd48 RDI: ffff9af640d0dd48
[   92.325112] RBP: ffffbb3a018fba20 R08: 0000000000000001 R09: 000000000000052f
[   92.325112] R10: ffff9af62e6a2000 R11: 000000000000052f R12: ffff9af5f223bdc0
[   92.325113] R13: ffff9af62dcdd3c0 R14: 0000000000000001 R15: ffffffffffffffef
[   92.325113] FS:  0000000000000000(0000) GS:ffff9af640d00000(0000) knlGS:0000000000000000
[   92.325114] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   92.325115] CR2: 00007f4ddb4d0760 CR3: 000000046c775000 CR4: 00000000003406e0
[   92.325115] Call Trace:
[   92.325118]  sysfs_do_create_link_sd.isra.2+0x9e/0xb0
[   92.325119]  sysfs_create_link+0x25/0x40
[   92.325121]  device_add+0x2e8/0x670
[   92.325123]  device_register+0x1a/0x20
[   92.325124]  pci_add_new_bus+0x179/0x420
[   92.325126]  pci_scan_bridge+0x5fc/0x640
[   92.325128]  pci_scan_child_bus+0xa4/0x180
[   92.325129]  pci_scan_bridge+0x447/0x640
[   92.325130]  ? pci_scan_single_device+0x51/0xd0
[   92.325131]  pci_scan_child_bus+0xa4/0x180
[   92.325133]  pci_scan_bridge+0x447/0x640
[   92.325135]  enable_slot+0xc6/0x2f0
[   92.325136]  ? trim_stale_devices+0xab/0x150
[   92.325137]  acpiphp_check_bridge.part.7+0xff/0x140
[   92.325139]  acpiphp_hotplug_notify+0x173/0x200
[   92.325140]  ? free_bridge+0x130/0x130
[   92.325141]  acpi_device_hotplug+0x9d/0x480
[   92.325143]  acpi_hotplug_work_fn+0x1e/0x30
[   92.325145]  process_one_work+0x156/0x3f0
[   92.325146]  worker_thread+0x4b/0x410
[   92.325147]  kthread+0x109/0x140
[   92.325148]  ? process_one_work+0x3f0/0x3f0
[   92.325149]  ? kthread_create_on_node+0x70/0x70
[   92.325151]  ret_from_fork+0x2c/0x40
[   92.325152] Code: 85 c0 48 89 c3 74 12 b9 00 10 00 00 48 89 c2 31 f6 4c 89 ef e8 ac c8 ff ff 4c 89 e2 48 89 de 48 c7 c7 58 59 ca 97 e8 77 27 ee ff <0f> ff 48 89 df e8 a0 fb f4 ff 5b 41 5c 41 5d 5d c3 66 0f 1f 84 
[   92.325170] ---[ end trace 533975a4cf49194b ]---
[   92.325191] ------------[ cut here ]------------
[   92.325193] WARNING: CPU: 2 PID: 5 at drivers/pci/probe.c:894 pci_add_new_bus+0x394/0x420
[   92.325194] Modules linked in: ctr ccm rfcomm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl nvram msr hid_multitouch bnep i2c_designware_platform i2c_designware_core snd_hda_codec_hdmi dcdbas arc4 binfmt_misc nls_iso8859_1 snd_soc_skl snd_soc_skl_ipc snd_hda_codec_realtek snd_hda_codec_generic snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core snd_compress snd_pcm_dmaengine ac97_bus snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_seq_midi coretemp snd_seq_midi_event kvm_intel kvm irqbypass iwlmvm crct10dif_pclmul snd_rawmidi crc32_pclmul mac80211 ghash_clmulni_intel rtsx_pci_ms pcbc snd_seq memstick thunderbolt iwlwifi nvmem_core cfg80211 snd_seq_device
[   92.325218]  aesni_intel snd_timer aes_x86_64 crypto_simd glue_helper cryptd snd joydev input_leds serio_raw soundcore shpchp idma64 virt_dma mei_me processor_thermal_device mei intel_pch_thermal intel_lpss_pci intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi ecdh_generic intel_lpss int3403_thermal int340x_thermal_zone intel_hid int3400_thermal sparse_keymap acpi_thermal_rel tpm_crb acpi_pad mac_hid acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq usbhid rtsx_pci_sdmmc i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt nvme psmouse nvme_core fb_sys_fops rtsx_pci ahci drm libahci i2c_hid hid wmi pinctrl_sunrisepoint pinctrl_intel video
[   92.325243] CPU: 2 PID: 5 Comm: kworker/u8:0 Tainted: G        W       4.12.0-rc1+ #6
[   92.325244] Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.17 05/10/2017
[   92.325246] Workqueue: kacpi_hotplug acpi_hotplug_work_fn
[   92.325247] task: ffff9af62e6bbb00 task.stack: ffffbb3a018f8000
[   92.325249] RIP: 0010:pci_add_new_bus+0x394/0x420
[   92.325250] RSP: 0018:ffffbb3a018fbae8 EFLAGS: 00010282
[   92.325251] RAX: 00000000ffffffef RBX: ffff9af62bd7e800 RCX: 0000000000000000
[   92.325251] RDX: 0000000000000001 RSI: ffff9af62bd7e968 RDI: 0000000000000001
[   92.325252] RBP: ffffbb3a018fbb28 R08: 000000000001efa0 R09: ffffffff975a0dcb
[   92.325253] R10: fffffacfd11e1c40 R11: 0000000000000001 R12: ffff9af627ba1000
[   92.325253] R13: ffff9af62ab01000 R14: ffff9af62ab01000 R15: ffff9af62bd7e920
[   92.325254] FS:  0000000000000000(0000) GS:ffff9af640d00000(0000) knlGS:0000000000000000
[   92.325255] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   92.325256] CR2: 00007f4ddb4d0760 CR3: 000000046c775000 CR4: 00000000003406e0
[   92.325256] Call Trace:
[   92.325258]  pci_scan_bridge+0x5fc/0x640
[   92.325260]  pci_scan_child_bus+0xa4/0x180
[   92.325261]  pci_scan_bridge+0x447/0x640
[   92.325263]  ? pci_scan_single_device+0x51/0xd0
[   92.325264]  pci_scan_child_bus+0xa4/0x180
[   92.325266]  pci_scan_bridge+0x447/0x640
[   92.325268]  enable_slot+0xc6/0x2f0
[   92.325269]  ? trim_stale_devices+0xab/0x150
[   92.325271]  acpiphp_check_bridge.part.7+0xff/0x140
[   92.325273]  acpiphp_hotplug_notify+0x173/0x200
[   92.325274]  ? free_bridge+0x130/0x130
[   92.325276]  acpi_device_hotplug+0x9d/0x480
[   92.325278]  acpi_hotplug_work_fn+0x1e/0x30
[   92.325279]  process_one_work+0x156/0x3f0
[   92.325280]  worker_thread+0x4b/0x410
[   92.325282]  kthread+0x109/0x140
[   92.325283]  ? process_one_work+0x3f0/0x3f0
[   92.325285]  ? kthread_create_on_node+0x70/0x70
[   92.325286]  ret_from_fork+0x2c/0x40
[   92.325287] Code: 0f 84 80 00 00 00 83 c2 02 48 63 d2 0f b6 82 79 be a6 97 eb 0b 83 f8 01 19 c0 83 e0 03 83 c0 0c 88 83 e3 00 00 00 e9 7d fe ff ff <0f> ff e9 e6 fd ff ff 0f ff 48 c7 c6 4a a4 cc 97 89 c2 4c 89 ff 
[   92.325311] ---[ end trace 533975a4cf49194c ]---
[   92.325348] pci 0000:05:01.0: [8086:1578] type 01 class 0x060400
[   92.325594] pci 0000:05:01.0: supports D1 D2
[   92.325596] pci 0000:05:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[   92.325737] pci 0000:05:04.0: [8086:1578] type 01 class 0x060400
[   92.325994] pci 0000:05:04.0: supports D1 D2
[   92.325995] pci 0000:05:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[   92.326164] pci 0000:04:00.0: PCI bridge to [bus 05-38]
[   92.326181] pci 0000:04:00.0:   bridge window [mem 0xc4000000-0xd9efffff]
[   92.326192] pci 0000:04:00.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[   92.326277] pci 0000:05:01.0: PCI bridge to [bus 06]
[   92.326384] pci 0000:05:04.0: PCI bridge to [bus 07-38]
[   92.326401] pci 0000:05:04.0:   bridge window [mem 0xc4000000-0xd9efffff]
[   92.326412] pci 0000:05:04.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[   92.326480] pci_bus 0000:02: Allocating resources
[   92.326550] pci 0000:05:04.0: bridge window [io  0x1000-0x0fff] to [bus 07-38] add_size 1000
[   92.326568] pci 0000:04:00.0: bridge window [io  0x1000-0x0fff] to [bus 05-38] add_size 1000
[   92.326596] pci 0000:04:00.0: BAR 13: assigned [io  0x2000-0x2fff]
[   92.326598] pci 0000:05:04.0: BAR 13: assigned [io  0x2000-0x2fff]
[   92.326599] pci 0000:05:01.0: PCI bridge to [bus 06]
[   92.326624] pci 0000:05:04.0: PCI bridge to [bus 07-38]
[   92.326628] pci 0000:05:04.0:   bridge window [io  0x2000-0x2fff]
[   92.326636] pci 0000:05:04.0:   bridge window [mem 0xc4000000-0xd9efffff]
[   92.326643] pci 0000:05:04.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[   92.326654] pci 0000:04:00.0: PCI bridge to [bus 05-38]
[   92.326657] pci 0000:04:00.0:   bridge window [io  0x2000-0x2fff]
[   92.326666] pci 0000:04:00.0:   bridge window [mem 0xc4000000-0xd9efffff]
[   92.326672] pci 0000:04:00.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[   92.326732] pcieport 0000:04:00.0: enabling device (0006 -> 0007)
[   92.327330] pcieport 0000:05:04.0: enabling device (0006 -> 0007)
[   92.406055] thunderbolt 0000:03:00.0: 301: uid: 0x80864f418ce17510
[   92.406117] thunderbolt 0000:03:00.0:  Port 0: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   92.406120] thunderbolt 0000:03:00.0:   Max hop id (in/out): 7/7
[   92.406123] thunderbolt 0000:03:00.0:   Max counters: 8
[   92.406126] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   92.406326] thunderbolt 0000:03:00.0:  Port 1: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   92.406331] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   92.406334] thunderbolt 0000:03:00.0:   Max counters: 16
[   92.406337] thunderbolt 0000:03:00.0:   NFC Credits: 0x7800000
[   92.406525] thunderbolt 0000:03:00.0:  Port 2: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   92.406528] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   92.406531] thunderbolt 0000:03:00.0:   Max counters: 16
[   92.406533] thunderbolt 0000:03:00.0:   NFC Credits: 0x0
[   92.406728] thunderbolt 0000:03:00.0:  Port 3: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   92.406731] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   92.406733] thunderbolt 0000:03:00.0:   Max counters: 16
[   92.406736] thunderbolt 0000:03:00.0:   NFC Credits: 0x3c00000
[   92.406922] thunderbolt 0000:03:00.0:  Port 4: 8086:1578 (Revision: 4, TB Version: 1, Type: Port (0x1))
[   92.406924] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[   92.406927] thunderbolt 0000:03:00.0:   Max counters: 16
[   92.406929] thunderbolt 0000:03:00.0:   NFC Credits: 0x3c00000
[   92.406932] thunderbolt 0000:03:00.0: 301:5: disabled by eeprom
[   92.406988] thunderbolt 0000:03:00.0:  Port 6: 8086:1578 (Revision: 4, TB Version: 1, Type: PCIe (0x100102))
[   92.406991] thunderbolt 0000:03:00.0:   Max hop id (in/out): 8/8
[   92.406993] thunderbolt 0000:03:00.0:   Max counters: 2
[   92.406996] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   92.407057] thunderbolt 0000:03:00.0:  Port 7: 8086:1578 (Revision: 4, TB Version: 1, Type: PCIe (0x100101))
[   92.407060] thunderbolt 0000:03:00.0:   Max hop id (in/out): 8/8
[   92.407062] thunderbolt 0000:03:00.0:   Max counters: 2
[   92.407065] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   92.407122] thunderbolt 0000:03:00.0:  Port 8: 8086:1578 (Revision: 4, TB Version: 1, Type: DP/HDMI (0xe0102))
[   92.407124] thunderbolt 0000:03:00.0:   Max hop id (in/out): 9/9
[   92.407127] thunderbolt 0000:03:00.0:   Max counters: 2
[   92.407129] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[   92.407132] thunderbolt 0000:03:00.0: 301:9: disabled by eeprom
[   92.407187] thunderbolt 0000:03:00.0:  Port 10: 8086:1578 (Revision: 4, TB Version: 1, Type: DP/HDMI (0xe0101))
[   92.407190] thunderbolt 0000:03:00.0:   Max hop id (in/out): 9/9
[   92.407192] thunderbolt 0000:03:00.0:   Max counters: 2
[   92.407195] thunderbolt 0000:03:00.0:   NFC Credits: 0x1000000
[   92.407197] thunderbolt 0000:03:00.0: 301:b: disabled by eeprom
[   97.740817] ACPI: \_SB_.PCI0.RP01: acpiphp_glue: Bus check in hotplug_event()
[   97.761204] pci 0000:07:00.0: [8086:1578] type 01 class 0x060400
[   97.761590] pci 0000:07:00.0: supports D1 D2
[   97.761592] pci 0000:07:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   97.762071] pci 0000:08:01.0: [8086:1578] type 01 class 0x060400
[   97.762470] pci 0000:08:01.0: supports D1 D2
[   97.762472] pci 0000:08:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[   97.762683] pci 0000:08:04.0: [8086:1578] type 01 class 0x060400
[   97.763083] pci 0000:08:04.0: supports D1 D2
[   97.763084] pci 0000:08:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[   97.763347] pci 0000:07:00.0: PCI bridge to [bus 08-38]
[   97.763364] pci 0000:07:00.0:   bridge window [io  0x2000-0x2fff]
[   97.763373] pci 0000:07:00.0:   bridge window [mem 0xc4000000-0xd9efffff]
[   97.763391] pci 0000:07:00.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[   97.763577] pci 0000:09:00.0: [1b21:1142] type 00 class 0x0c0330
[   97.763666] pci 0000:09:00.0: reg 0x10: [mem 0xc4000000-0xc4007fff 64bit]
[   97.764086] pci 0000:09:00.0: PME# supported from D3cold
[   97.764350] pci 0000:08:01.0: PCI bridge to [bus 09]
[   97.764368] pci 0000:08:01.0:   bridge window [io  0x2000-0x2fff]
[   97.764377] pci 0000:08:01.0:   bridge window [mem 0xc4000000-0xc40fffff]
[   97.764740] pci 0000:08:04.0: PCI bridge to [bus 0a-38]
[   97.764767] pci 0000:08:04.0:   bridge window [mem 0xc4100000-0xd9efffff]
[   97.764785] pci 0000:08:04.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[   97.764924] pci_bus 0000:02: Allocating resources
[   97.765123] pci 0000:08:04.0: bridge window [io  0x1000-0x0fff] to [bus 0a-38] add_size 1000
[   97.765230] pci 0000:08:04.0: BAR 13: no space for [io  size 0x1000]
[   97.765232] pci 0000:08:04.0: BAR 13: failed to assign [io  size 0x1000]
[   97.765236] pci 0000:08:04.0: BAR 13: no space for [io  size 0x1000]
[   97.765237] pci 0000:08:04.0: BAR 13: failed to assign [io  size 0x1000]
[   97.765240] pci 0000:08:01.0: PCI bridge to [bus 09]
[   97.765245] pci 0000:08:01.0:   bridge window [io  0x2000-0x2fff]
[   97.765259] pci 0000:08:01.0:   bridge window [mem 0xc4000000-0xc40fffff]
[   97.765285] pci 0000:08:04.0: PCI bridge to [bus 0a-38]
[   97.765299] pci 0000:08:04.0:   bridge window [mem 0xc4100000-0xd9efffff]
[   97.765309] pci 0000:08:04.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[   97.765326] pci 0000:07:00.0: PCI bridge to [bus 08-38]
[   97.765332] pci 0000:07:00.0:   bridge window [io  0x2000-0x2fff]
[   97.765345] pci 0000:07:00.0:   bridge window [mem 0xc4000000-0xd9efffff]
[   97.765355] pci 0000:07:00.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[   97.767210] xhci_hcd 0000:09:00.0: xHCI Host Controller
[   97.767218] xhci_hcd 0000:09:00.0: new USB bus registered, assigned bus number 3
[   97.827955] xhci_hcd 0000:09:00.0: hcc params 0x0200e081 hci version 0x100 quirks 0x00000010
[   97.828247] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[   97.828248] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   97.828248] usb usb3: Product: xHCI Host Controller
[   97.828249] usb usb3: Manufacturer: Linux 4.12.0-rc1+ xhci-hcd
[   97.828250] usb usb3: SerialNumber: 0000:09:00.0
[   97.828373] hub 3-0:1.0: USB hub found
[   97.828385] hub 3-0:1.0: 2 ports detected
[   97.828471] xhci_hcd 0000:09:00.0: xHCI Host Controller
[   97.828473] xhci_hcd 0000:09:00.0: new USB bus registered, assigned bus number 4
[   97.828540] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[   97.828554] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[   97.828555] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   97.828557] usb usb4: Product: xHCI Host Controller
[   97.828558] usb usb4: Manufacturer: Linux 4.12.0-rc1+ xhci-hcd
[   97.828559] usb usb4: SerialNumber: 0000:09:00.0
[   97.830106] hub 4-0:1.0: USB hub found
[   97.830120] hub 4-0:1.0: 2 ports detected
[   98.212766] usb 3-1: new high-speed USB device number 2 using xhci_hcd
[   98.414092] usb 3-1: New USB device found, idVendor=0424, idProduct=2137
[   98.414096] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   98.414098] usb 3-1: Product: USB2137B
[   98.414100] usb 3-1: Manufacturer: SMSC
[   98.415534] hub 3-1:1.0: USB hub found
[   98.415602] hub 3-1:1.0: 7 ports detected
[   98.533098] usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd
[   98.558798] usb 4-1: New USB device found, idVendor=0424, idProduct=5537
[   98.558806] usb 4-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0
[   98.558811] usb 4-1: Product: USB5537B
[   98.558815] usb 4-1: Manufacturer: SMSC
[   98.560717] hub 4-1:1.0: USB hub found
[   98.561167] hub 4-1:1.0: 7 ports detected
[   98.704710] usb 3-1.5: new high-speed USB device number 3 using xhci_hcd
[   98.886109] usb 3-1.5: New USB device found, idVendor=0bda, idProduct=4014
[   98.886117] usb 3-1.5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[   98.886122] usb 3-1.5: Product: USB Audio
[   98.886126] usb 3-1.5: Manufacturer: Generic
[   98.886130] usb 3-1.5: SerialNumber: 200901010001
[   98.952814] usb 4-1.2: new SuperSpeed USB device number 3 using xhci_hcd
[   98.979824] usb 4-1.2: New USB device found, idVendor=0bda, idProduct=8153
[   98.979831] usb 4-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[   98.979837] usb 4-1.2: Product: USB 10/100/1000 LAN
[   98.979842] usb 4-1.2: Manufacturer: Realtek
[   98.979846] usb 4-1.2: SerialNumber: 000001000000
[  100.302938] usbcore: registered new interface driver r8152
[  100.311888] usbcore: registered new interface driver cdc_ether
[  100.378549] usbcore: registered new interface driver snd-usb-audio
[  100.454308] usb 4-1.2: reset SuperSpeed USB device number 3 using xhci_hcd
[  100.617455] r8152 4-1.2:1.0 (unnamed net_device) (uninitialized): Using pass-thru MAC addr 84:7b:eb:59:92:d2
[  100.693273] r8152 4-1.2:1.0 eth0: v1.08.9
[  101.432339] r8152 4-1.2:1.0 enx847beb5992d2: renamed from eth0
[  101.467115] IPv6: ADDRCONF(NETDEV_UP): enx847beb5992d2: link is not ready
[  101.511190] IPv6: ADDRCONF(NETDEV_UP): enx847beb5992d2: link is not ready

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