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Message-ID: <20180103001438.qyecmef4rss3e732@D-69-91-141-110.dhcp4.washington.edu>
Date: Tue, 2 Jan 2018 19:14:38 -0500
From: Alexandru Chirvasitu <achirvasub@...il.com>
To: Chris Wilson <chris@...is-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@...ux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@...el.com>,
intel-gfx@...ts.freedesktop.org,
kernel list <linux-kernel@...r.kernel.org>
Subject: Re: PROBLEM: i915 causes complete desktop freezes in 4.15-rc5
For comparison, here's another one produced by the same kernel, on the
same laptop, but a different hard drive.
The OS was installed on a USB stick that I'd boot the laptop off
of. Recently I started getting lags when copying to / from the stick,
so I moved the OS to an external SSD.
Everything else stayed the same, and booting the same kernel resulted
in the same type of freeze.
On Tue, Jan 02, 2018 at 04:39:22PM -0500, Alexandru Chirvasitu wrote:
> Attached. Crashed quite a bit faster than before this time.
>
> It always seems to have something to do with opening and alt-tabbing
> between windows. This time what produced the crash was an attempt to
> open a new terminal.
>
> The hanging happened right after issuing the keyboard shortcut, before
> the focus had time to switch to the newly-opened terminal window.
>
> Still unable to crash it reliably though, so there's no telling how
> promptly I can produce these.
>
>
>
>
> On Tue, Jan 02, 2018 at 04:53:45PM +0000, Chris Wilson wrote:
> > Quoting Alexandru Chirvasitu (2018-01-01 21:13:57)
> > > All right, we're in business with the new dmesg: It hung again, with a
> > > 4.15-rc6 kernel with kasan support.
> > >
> > > The new dmesg is attached; the trace is longer now, as you expected.
> >
> > Ok, still the same poison but kasan didn't report a use-after-free. Odd.
> >
> > Can you disable CONFIG_SLAB_MERGE_DEFAULT and try again? This will stop
> > anyone else from overwriting the i915_dependency.
> > -Chris
> [ 0.000000] microcode: microcode updated early to revision 0x62, date = 2017-04-27
> [ 0.000000] Linux version 4.15.0-rc6-x-void-noslb (root@...omatic) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5)) #1 SMP PREEMPT Tue Jan 2 13:03:34 EST 2018
> [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-rc6-x-void-noslb root=UUID=66d5a55f-8ca3-47a1-850d-a0886325481c ro loglevel=4 slub_debug=P page_poison=1
> [ 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 0x0000000000000000-0x000000000009c3ff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000000009c400-0x000000000009ffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000086ebbfff] usable
> [ 0.000000] BIOS-e820: [mem 0x0000000086ebc000-0x00000000871bbfff] ACPI NVS
> [ 0.000000] BIOS-e820: [mem 0x00000000871bc000-0x00000000880e2fff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000880e3000-0x00000000880e3fff] ACPI NVS
> [ 0.000000] BIOS-e820: [mem 0x00000000880e4000-0x00000000880e4fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000880e5000-0x000000008c227fff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000008c228000-0x000000008cb97fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x000000008cb98000-0x000000008cc67fff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000008cc68000-0x000000008cfe1fff] ACPI NVS
> [ 0.000000] BIOS-e820: [mem 0x000000008cfe2000-0x000000008d3fdfff] reserved
> [ 0.000000] BIOS-e820: [mem 0x000000008d3fe000-0x000000008d3fefff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000008d3ff000-0x000000008fffffff] reserved
> [ 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 0x00000000fed00000-0x00000000fed00fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000086effffff] usable
> [ 0.000000] NX (Execute Disable) protection: active
> [ 0.000000] random: fast init done
> [ 0.000000] SMBIOS 3.0.0 present.
> [ 0.000000] DMI: Notebook N24_25BU/N24_25BU, BIOS 5.12 02/17/2017
> [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
> [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
> [ 0.000000] e820: last_pfn = 0x86f000 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 00C0000000 mask 7FC0000000 uncachable
> [ 0.000000] 1 base 00A0000000 mask 7FE0000000 uncachable
> [ 0.000000] 2 base 0090000000 mask 7FF0000000 uncachable
> [ 0.000000] 3 base 008E000000 mask 7FFE000000 uncachable
> [ 0.000000] 4 base 008D800000 mask 7FFF800000 uncachable
> [ 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 WP UC- WT
> [ 0.000000] e820: last_pfn = 0x8d3ff max_arch_pfn = 0x400000000
> [ 0.000000] found SMP MP-table at [mem 0x000fccb0-0x000fccbf] mapped at [ (ptrval)]
> [ 0.000000] Scanning 1 areas for low memory corruption
> [ 0.000000] Base memory trampoline at [ (ptrval)] 96000 size 24576
> [ 0.000000] Using GB pages for direct mapping
> [ 0.000000] BRK [0x6df8a9000, 0x6df8a9fff] PGTABLE
> [ 0.000000] BRK [0x6df8aa000, 0x6df8aafff] PGTABLE
> [ 0.000000] BRK [0x6df8ab000, 0x6df8abfff] PGTABLE
> [ 0.000000] BRK [0x6df8ac000, 0x6df8acfff] PGTABLE
> [ 0.000000] BRK [0x6df8ad000, 0x6df8adfff] PGTABLE
> [ 0.000000] BRK [0x6df8ae000, 0x6df8aefff] PGTABLE
> [ 0.000000] BRK [0x6df8af000, 0x6df8affff] PGTABLE
> [ 0.000000] BRK [0x6df8b0000, 0x6df8b0fff] PGTABLE
> [ 0.000000] BRK [0x6df8b1000, 0x6df8b1fff] PGTABLE
> [ 0.000000] BRK [0x6df8b2000, 0x6df8b2fff] PGTABLE
> [ 0.000000] BRK [0x6df8b3000, 0x6df8b3fff] PGTABLE
> [ 0.000000] BRK [0x6df8b4000, 0x6df8b4fff] PGTABLE
> [ 0.000000] RAMDISK: [mem 0x36fe1000-0x377e7fff]
> [ 0.000000] ACPI: Early table checksum verification disabled
> [ 0.000000] ACPI: RSDP 0x00000000000F05B0 000024 (v02 ALASKA)
> [ 0.000000] ACPI: XSDT 0x000000008CC680A0 0000BC (v01 ALASKA A M I 01072009 AMI 00010013)
> [ 0.000000] ACPI: FACP 0x000000008CC836B0 000114 (v06 ALASKA A M I 01072009 AMI 00010013)
> [ 0.000000] ACPI: DSDT 0x000000008CC681F0 01B4BF (v02 ALASKA A M I 01072009 INTL 20160422)
> [ 0.000000] ACPI: FACS 0x000000008CFE1C40 000040
> [ 0.000000] ACPI: APIC 0x000000008CC837C8 000084 (v03 ALASKA A M I 01072009 AMI 00010013)
> [ 0.000000] ACPI: FPDT 0x000000008CC83850 000044 (v01 ALASKA A M I 01072009 AMI 00010013)
> [ 0.000000] ACPI: MCFG 0x000000008CC83898 00003C (v01 ALASKA A M I 01072009 MSFT 00000097)
> [ 0.000000] ACPI: SSDT 0x000000008CC838D8 000322 (v01 SataRe SataTabl 00001000 INTL 20160422)
> [ 0.000000] ACPI: FIDT 0x000000008CC83C00 00009C (v01 ALASKA A M I 01072009 AMI 00010013)
> [ 0.000000] ACPI: SSDT 0x000000008CC83CA0 003295 (v02 SaSsdt SaSsdt 00003000 INTL 20160422)
> [ 0.000000] ACPI: HPET 0x000000008CC86F38 000038 (v01 INTEL KBL-ULT 00000001 MSFT 0000005F)
> [ 0.000000] ACPI: SSDT 0x000000008CC86F70 000024 (v02 INTEL xh_OEMBD 00000000 INTL 20160422)
> [ 0.000000] ACPI: UEFI 0x000000008CC86F98 000042 (v01 INTEL EDK2 00000002 01000013)
> [ 0.000000] ACPI: SSDT 0x000000008CC86FE0 000EDE (v02 CpuRef CpuSsdt 00003000 INTL 20160422)
> [ 0.000000] ACPI: LPIT 0x000000008CC87EC0 000094 (v01 INTEL KBL-ULT 00000000 MSFT 0000005F)
> [ 0.000000] ACPI: WSMT 0x000000008CC87F58 000028 (v01 INTEL KBL-ULT 00000000 MSFT 0000005F)
> [ 0.000000] ACPI: SSDT 0x000000008CC87F80 00029F (v02 INTEL sensrhub 00000000 INTL 20160422)
> [ 0.000000] ACPI: SSDT 0x000000008CC88220 003002 (v02 INTEL PtidDevc 00001000 INTL 20160422)
> [ 0.000000] ACPI: DBGP 0x000000008CC8B228 000034 (v01 INTEL 00000002 MSFT 0000005F)
> [ 0.000000] ACPI: DBG2 0x000000008CC8B260 000054 (v00 INTEL 00000002 MSFT 0000005F)
> [ 0.000000] ACPI: DMAR 0x000000008CC8B2B8 0000A8 (v01 INTEL KBL 00000001 INTL 00000001)
> [ 0.000000] ACPI: ASF! 0x000000008CC8B360 0000A0 (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 0x0000000000000000-0x000000086effffff]
> [ 0.000000] NODE_DATA(0) allocated [mem 0x86effb000-0x86effffff]
> [ 0.000000] Zone ranges:
> [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
> [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
> [ 0.000000] Normal [mem 0x0000000100000000-0x000000086effffff]
> [ 0.000000] Device empty
> [ 0.000000] Movable zone start for each node
> [ 0.000000] Early memory node ranges
> [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009bfff]
> [ 0.000000] node 0: [mem 0x0000000000100000-0x0000000086ebbfff]
> [ 0.000000] node 0: [mem 0x00000000871bc000-0x00000000880e2fff]
> [ 0.000000] node 0: [mem 0x00000000880e5000-0x000000008c227fff]
> [ 0.000000] node 0: [mem 0x000000008cb98000-0x000000008cc67fff]
> [ 0.000000] node 0: [mem 0x000000008d3fe000-0x000000008d3fefff]
> [ 0.000000] node 0: [mem 0x0000000100000000-0x000000086effffff]
> [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000086effffff]
> [ 0.000000] On node 0 totalpages: 8368018
> [ 0.000000] DMA zone: 64 pages used for memmap
> [ 0.000000] DMA zone: 21 pages reserved
> [ 0.000000] DMA zone: 3995 pages, LIFO batch:0
> [ 0.000000] DMA32 zone: 8896 pages used for memmap
> [ 0.000000] DMA32 zone: 569335 pages, LIFO batch:31
> [ 0.000000] Normal zone: 121792 pages used for memmap
> [ 0.000000] Normal zone: 7794688 pages, LIFO batch:31
> [ 0.000000] Reserved but unavailable: 101 pages
> [ 0.000000] kasan: KernelAddressSanitizer initialized
> [ 0.000000] Reserving Intel graphics memory at 0x000000008e000000-0x000000008fffffff
> [ 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: 0x8086a201 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 0x0009c000-0x0009cfff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x86ebc000-0x871bbfff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x880e3000-0x880e3fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x880e4000-0x880e4fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x8c228000-0x8cb97fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x8cc68000-0x8cfe1fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x8cfe2000-0x8d3fdfff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x8d3ff000-0x8fffffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x90000000-0xdfffffff]
> [ 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 0xfec01000-0xfecfffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfedfffff]
> [ 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 0x90000000-0xdfffffff] 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: 1910969940391419 ns
> [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
> [ 0.000000] percpu: Embedded 53 pages/cpu @ (ptrval) s179160 r8192 d29736 u524288
> [ 0.000000] pcpu-alloc: s179160 r8192 d29736 u524288 alloc=1*2097152
> [ 0.000000] pcpu-alloc: [0] 0 1 2 3
> [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 8237245
> [ 0.000000] Policy zone: Normal
> [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-rc6-x-void-noslb root=UUID=66d5a55f-8ca3-47a1-850d-a0886325481c ro loglevel=4 slub_debug=P page_poison=1
> [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
> [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
> [ 0.000000] Memory: 28639872K/33472072K available (14348K kernel code, 3912K rwdata, 4168K rodata, 1724K init, 9384K bss, 4832200K reserved, 0K cma-reserved)
> [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
> [ 0.000000] ftrace: allocating 30270 entries in 119 pages
> [ 0.000000] Preemptible hierarchical RCU implementation.
> [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
> [ 0.000000] Tasks RCU enabled.
> [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
> [ 0.000000] NR_IRQS: 4352, nr_irqs: 1024, preallocated irqs: 16
> [ 0.000000] Console: colour dummy device 80x25
> [ 0.000000] console [tty0] enabled
> [ 0.000000] ACPI: Core revision 20170831
> [ 0.000000] ACPI: 7 ACPI AML tables successfully acquired and loaded
> [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
> [ 0.000000] hpet clockevent registered
> [ 0.001000] APIC: Switch to symmetric I/O mode setup
> [ 0.001000] DMAR: Host address width 39
> [ 0.001000] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
> [ 0.001000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
> [ 0.001000] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
> [ 0.001000] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
> [ 0.001000] DMAR: RMRR base: 0x0000008c624000 end: 0x0000008c643fff
> [ 0.001000] DMAR: RMRR base: 0x0000008d800000 end: 0x0000008fffffff
> [ 0.001000] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1
> [ 0.001000] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
> [ 0.001000] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
> [ 0.002000] DMAR-IR: Enabled IRQ remapping in x2apic mode
> [ 0.002000] x2apic enabled
> [ 0.002000] Switched APIC routing to cluster x2apic.
> [ 0.006000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> [ 0.011000] tsc: Detected 2900.000 MHz processor
> [ 0.011000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5808.00 BogoMIPS (lpj=2904000)
> [ 0.011000] pid_max: default: 32768 minimum: 301
> [ 0.011000] Security Framework initialized
> [ 0.011000] Yama: becoming mindful.
> [ 0.013862] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes)
> [ 0.015244] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes)
> [ 0.015317] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes)
> [ 0.015375] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes)
> [ 0.016208] CPU: Physical Processor ID: 0
> [ 0.016209] CPU: Processor Core ID: 0
> [ 0.016217] mce: CPU supports 8 MCE banks
> [ 0.016244] CPU0: Thermal monitoring enabled (TM1)
> [ 0.016259] process: using mwait in idle threads
> [ 0.016262] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
> [ 0.016263] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
> [ 0.016954] Freeing SMP alternatives memory: 24K
> [ 0.018192] TSC deadline timer enabled
> [ 0.018197] smpboot: CPU0: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz (family: 0x6, model: 0x8e, stepping: 0x9)
> [ 0.022057] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
> [ 0.022117] ... version: 4
> [ 0.022118] ... bit width: 48
> [ 0.022118] ... generic registers: 4
> [ 0.022119] ... value mask: 0000ffffffffffff
> [ 0.022120] ... max period: 00007fffffffffff
> [ 0.022121] ... fixed-purpose events: 3
> [ 0.022122] ... event mask: 000000070000000f
> [ 0.024041] Hierarchical SRCU implementation.
> [ 0.029239] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
> [ 0.031037] smp: Bringing up secondary CPUs ...
> [ 0.039106] x86: Booting SMP configuration:
> [ 0.039108] .... node #0, CPUs: #1 #2 #3
> [ 0.058622] smp: Brought up 1 node, 4 CPUs
> [ 0.058622] smpboot: Max logical packages: 1
> [ 0.058622] smpboot: Total of 4 processors activated (23232.00 BogoMIPS)
> [ 0.061235] devtmpfs: initialized
> [ 0.061452] x86/mm: Memory block size: 128MB
> [ 0.093427] PM: Registering ACPI NVS region [mem 0x86ebc000-0x871bbfff] (3145728 bytes)
> [ 0.097054] PM: Registering ACPI NVS region [mem 0x880e3000-0x880e3fff] (4096 bytes)
> [ 0.097065] PM: Registering ACPI NVS region [mem 0x8cc68000-0x8cfe1fff] (3645440 bytes)
> [ 0.101346] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
> [ 0.101346] futex hash table entries: 1024 (order: 4, 65536 bytes)
> [ 0.101346] pinctrl core: initialized pinctrl subsystem
> [ 0.102817] NET: Registered protocol family 16
> [ 0.103597] audit: initializing netlink subsys (disabled)
> [ 0.104047] audit: type=2000 audit(1514923749.104:1): state=initialized audit_enabled=0 res=1
> [ 0.105062] cpuidle: using governor ladder
> [ 0.105062] cpuidle: using governor menu
> [ 0.105137] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
> [ 0.105139] ACPI: bus type PCI registered
> [ 0.105141] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
> [ 0.106316] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
> [ 0.106319] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
> [ 0.106363] PCI: Using configuration type 1 for base access
> [ 0.120150] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
> [ 0.120150] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
> [ 0.121444] ACPI: Added _OSI(Module Device)
> [ 0.121445] ACPI: Added _OSI(Processor Device)
> [ 0.121446] ACPI: Added _OSI(3.0 _SCP Extensions)
> [ 0.121448] ACPI: Added _OSI(Processor Aggregator Device)
> [ 0.138106] ACPI: Executed 26 blocks of module-level executable AML code
> [ 0.306792] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
> [ 0.340000] ==================================================================
> [ 0.340000] BUG: KASAN: use-after-free in kernel_poison_pages+0xa6/0x140
> [ 0.340000] Write of size 4096 at addr ffff88080a484000 by task swapper/0/1
>
> [ 0.340000] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc6-x-void-noslb #1
> [ 0.340000] Hardware name: Notebook N24_25BU/N24_25BU, BIOS 5.12 02/17/2017
> [ 0.340000] Call Trace:
> [ 0.340000] dump_stack+0x5c/0x7a
> [ 0.340000] print_address_description+0x6b/0x290
> [ 0.340000] kasan_report+0x28f/0x380
> [ 0.340000] ? kernel_poison_pages+0xa6/0x140
> [ 0.340000] memset+0x1f/0x40
> [ 0.340000] kernel_poison_pages+0xa6/0x140
> [ 0.340000] free_pcp_prepare+0x86/0x150
> [ 0.340000] free_unref_page+0x27/0x80
> [ 0.340000] qlist_free_all+0x47/0xc0
> [ 0.340000] ? qlist_free_all+0xc0/0xc0
> [ 0.340000] per_cpu_remove_cache+0x5c/0x80
> [ 0.340000] on_each_cpu+0x55/0x90
> [ 0.340000] quarantine_remove_cache+0x55/0xf0
> [ 0.340000] ? acpi_sleep_proc_init+0x30/0x30
> [ 0.340000] kmem_cache_shrink+0x1b/0x40
> [ 0.340000] acpi_os_purge_cache+0xa/0x10
> [ 0.340000] acpi_purge_cached_objects+0x1d/0x68
> [ 0.340000] acpi_initialize_objects+0x5e/0x77
> [ 0.340000] acpi_init+0x174/0x4bd
> [ 0.340000] ? acpi_sleep_proc_init+0x30/0x30
> [ 0.340000] ? kernfs_add_one+0x1a2/0x210
> [ 0.340000] ? up+0x32/0x70
> [ 0.340000] ? _raw_spin_unlock+0xe/0x30
> [ 0.340000] ? dmi_find_device+0x24/0x70
> [ 0.340000] ? scan_for_dmi_ipmi+0x20/0x17e
> [ 0.340000] ? acpi_sleep_proc_init+0x30/0x30
> [ 0.340000] do_one_initcall+0x9c/0x210
> [ 0.340000] ? parameq+0xa0/0xa0
> [ 0.340000] ? initcall_blacklisted+0x150/0x150
> [ 0.340000] ? __wake_up_common+0x230/0x230
> [ 0.340000] ? memset_erms+0xb/0x10
> [ 0.340000] ? kasan_unpoison_shadow+0x31/0x40
> [ 0.340000] kernel_init_freeable+0x251/0x2f5
> [ 0.340000] ? rest_init+0xd0/0xd0
> [ 0.340000] kernel_init+0xf/0x11a
> [ 0.340000] ? rest_init+0xd0/0xd0
> [ 0.340000] ret_from_fork+0x1f/0x30
>
> [ 0.340000] The buggy address belongs to the page:
> [ 0.340000] page:000000004566be22 count:0 mapcount:0 mapping: (null) index:0xffff88080a4847e0
> [ 0.340000] flags: 0x17ffe0000000000()
> [ 0.340000] raw: 017ffe0000000000 0000000000000000 ffff88080a4847e0 00000000ffffffff
> [ 0.340000] raw: dead000000000100 dead000000000200 ffff88080ed42000 0000000000000000
> [ 0.340000] page dumped because: kasan: bad access detected
>
> [ 0.340000] Memory state around the buggy address:
> [ 0.340000] ffff88080a483f00: fc fb fb fb fb fb fb fb fb fb fc fc fc fc 00 00
> [ 0.340000] ffff88080a483f80: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc
> [ 0.340000] >ffff88080a484000: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fb fb
> [ 0.340000] ^
> [ 0.340000] ffff88080a484080: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb
> [ 0.340000] ffff88080a484100: fb fb fb fb fb fb fc fc fc fc fb fb fb fb fb fb
> [ 0.340000] ==================================================================
> [ 0.340000] Disabling lock debugging due to kernel taint
> [ 0.359442] ACPI: Dynamic OEM Table Load:
> [ 0.359454] ACPI: SSDT 0xFFFF88080ED48000 0006F6 (v02 PmRef Cpu0Ist 00003000 INTL 20160422)
> [ 0.362674] ACPI: Executed 1 blocks of module-level executable AML code
> [ 0.363834] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
> [ 0.384684] ACPI: Dynamic OEM Table Load:
> [ 0.384693] ACPI: SSDT 0xFFFF88080ED3A880 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422)
> [ 0.387141] ACPI: Executed 1 blocks of module-level executable AML code
> [ 0.395516] ACPI: Dynamic OEM Table Load:
> [ 0.395526] ACPI: SSDT 0xFFFF88080ED4F700 00065C (v02 PmRef ApIst 00003000 INTL 20160422)
> [ 0.412554] ACPI: Executed 1 blocks of module-level executable AML code
> [ 0.414999] ACPI: Dynamic OEM Table Load:
> [ 0.415008] ACPI: SSDT 0xFFFF88080AA12F80 00018A (v02 PmRef ApCst 00003000 INTL 20160422)
> [ 0.417930] ACPI: Executed 1 blocks of module-level executable AML code
> [ 0.450315] ACPI: EC: EC started
> [ 0.450316] ACPI: EC: interrupt blocked
> [ 0.458843] ACPI: \_SB_.PCI0.LPCB.EC__: Used as first EC
> [ 0.458855] ACPI: \_SB_.PCI0.LPCB.EC__: GPE=0x50, EC_CMD/EC_SC=0x66, EC_DATA=0x62
> [ 0.458866] ACPI: \_SB_.PCI0.LPCB.EC__: Used as boot DSDT EC to handle transactions
> [ 0.458869] ACPI: Interpreter enabled
> [ 0.459050] ACPI: (supports S0 S3 S4 S5)
> [ 0.459051] ACPI: Using IOAPIC for interrupt routing
> [ 0.459394] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
> [ 0.472947] ACPI: Enabled 6 GPEs in block 00 to 7F
> [ 1.056379] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
> [ 1.056410] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
> [ 1.057576] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
> [ 1.084310] PCI host bridge to bus 0000:00
> [ 1.084322] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
> [ 1.084333] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
> [ 1.084343] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
> [ 1.084354] pci_bus 0000:00: root bus resource [mem 0x90000000-0xdfffffff window]
> [ 1.084365] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
> [ 1.084375] pci_bus 0000:00: root bus resource [bus 00-fe]
> [ 1.084406] pci 0000:00:00.0: [8086:5904] type 00 class 0x060000
> [ 1.087731] pci 0000:00:02.0: [8086:5916] type 00 class 0x030000
> [ 1.087744] pci 0000:00:02.0: reg 0x10: [mem 0xde000000-0xdeffffff 64bit]
> [ 1.087751] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
> [ 1.087756] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
> [ 1.091886] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
> [ 1.091901] pci 0000:00:08.0: reg 0x10: [mem 0xdf22f000-0xdf22ffff 64bit]
> [ 1.095294] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
> [ 1.095318] pci 0000:00:14.0: reg 0x10: [mem 0xdf210000-0xdf21ffff 64bit]
> [ 1.095458] pci 0000:00:14.0: PME# supported from D3hot D3cold
> [ 1.101387] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
> [ 1.101411] pci 0000:00:14.2: reg 0x10: [mem 0xdf22e000-0xdf22efff 64bit]
> [ 1.104792] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
> [ 1.104821] pci 0000:00:16.0: reg 0x10: [mem 0xdf22d000-0xdf22dfff 64bit]
> [ 1.104965] pci 0000:00:16.0: PME# supported from D3hot
> [ 1.109614] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601
> [ 1.109635] pci 0000:00:17.0: reg 0x10: [mem 0xdf228000-0xdf229fff]
> [ 1.109644] pci 0000:00:17.0: reg 0x14: [mem 0xdf22c000-0xdf22c0ff]
> [ 1.109652] pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097]
> [ 1.109661] pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083]
> [ 1.109669] pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f]
> [ 1.109677] pci 0000:00:17.0: reg 0x24: [mem 0xdf22b000-0xdf22b7ff]
> [ 1.109786] pci 0000:00:17.0: PME# supported from D3hot
> [ 1.114274] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
> [ 1.114417] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> [ 1.120215] pci 0000:00:1c.2: [8086:9d12] type 01 class 0x060400
> [ 1.120370] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
> [ 1.126138] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400
> [ 1.126285] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
> [ 1.132089] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100
> [ 1.136530] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
> [ 1.136549] pci 0000:00:1f.2: reg 0x10: [mem 0xdf224000-0xdf227fff]
> [ 1.140876] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040300
> [ 1.140907] pci 0000:00:1f.3: reg 0x10: [mem 0xdf220000-0xdf223fff 64bit]
> [ 1.140941] pci 0000:00:1f.3: reg 0x20: [mem 0xdf200000-0xdf20ffff 64bit]
> [ 1.141064] pci 0000:00:1f.3: PME# supported from D3hot D3cold
> [ 1.146518] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
> [ 1.146580] pci 0000:00:1f.4: reg 0x10: [mem 0xdf22a000-0xdf22a0ff 64bit]
> [ 1.146650] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f]
> [ 1.152787] acpiphp: Slot [1] registered
> [ 1.152900] pci 0000:00:1c.0: PCI bridge to [bus 01]
> [ 1.154639] pci 0000:02:00.0: [8086:24fb] type 00 class 0x028000
> [ 1.154711] pci 0000:02:00.0: reg 0x10: [mem 0xdf100000-0xdf101fff 64bit]
> [ 1.155092] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
> [ 1.158052] pci 0000:00:1c.2: PCI bridge to [bus 02]
> [ 1.158057] pci 0000:00:1c.2: bridge window [mem 0xdf100000-0xdf1fffff]
> [ 1.159946] pci 0000:03:00.0: [10ec:5287] type 00 class 0xff0000
> [ 1.159978] pci 0000:03:00.0: reg 0x10: [mem 0xdf015000-0xdf015fff]
> [ 1.160040] pci 0000:03:00.0: reg 0x30: [mem 0xdf000000-0xdf00ffff pref]
> [ 1.160282] pci 0000:03:00.0: supports D1 D2
> [ 1.160284] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
> [ 1.161139] pci 0000:03:00.1: [10ec:8168] type 00 class 0x020000
> [ 1.161169] pci 0000:03:00.1: reg 0x10: [io 0xe000-0xe0ff]
> [ 1.161197] pci 0000:03:00.1: reg 0x18: [mem 0xdf014000-0xdf014fff 64bit]
> [ 1.161214] pci 0000:03:00.1: reg 0x20: [mem 0xdf010000-0xdf013fff 64bit]
> [ 1.161445] pci 0000:03:00.1: supports D1 D2
> [ 1.161447] pci 0000:03:00.1: PME# supported from D0 D1 D2 D3hot D3cold
> [ 1.165032] pci 0000:00:1c.5: PCI bridge to [bus 03]
> [ 1.165036] pci 0000:00:1c.5: bridge window [io 0xe000-0xefff]
> [ 1.165040] pci 0000:00:1c.5: bridge window [mem 0xdf000000-0xdf0fffff]
> [ 1.189401] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
> [ 1.191143] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
> [ 1.192894] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
> [ 1.194621] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
> [ 1.196376] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
> [ 1.198112] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
> [ 1.199851] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
> [ 1.201621] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
> [ 1.211773] ACPI: EC: interrupt unblocked
> [ 1.211789] ACPI: EC: event unblocked
> [ 1.211812] ACPI: \_SB_.PCI0.LPCB.EC__: GPE=0x50, EC_CMD/EC_SC=0x66, EC_DATA=0x62
> [ 1.211826] ACPI: \_SB_.PCI0.LPCB.EC__: Used as boot DSDT EC to handle transactions and events
> [ 1.212327] pci 0000:00:02.0: vgaarb: setting as boot VGA device
> [ 1.212327] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
> [ 1.212327] pci 0000:00:02.0: vgaarb: bridge control possible
> [ 1.212327] vgaarb: loaded
> [ 1.213250] pps_core: LinuxPPS API ver. 1 registered
> [ 1.213251] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@...ux.it>
> [ 1.213287] PTP clock support registered
> [ 1.213317] EDAC MC: Ver: 3.0.0
> [ 1.214133] PCI: Using ACPI for IRQ routing
> [ 1.242042] PCI: pci_cache_line_size set to 64 bytes
> [ 1.242127] e820: reserve RAM buffer [mem 0x0009c400-0x0009ffff]
> [ 1.242140] e820: reserve RAM buffer [mem 0x86ebc000-0x87ffffff]
> [ 1.242150] e820: reserve RAM buffer [mem 0x880e3000-0x8bffffff]
> [ 1.242160] e820: reserve RAM buffer [mem 0x8c228000-0x8fffffff]
> [ 1.242171] e820: reserve RAM buffer [mem 0x8cc68000-0x8fffffff]
> [ 1.242181] e820: reserve RAM buffer [mem 0x8d3ff000-0x8fffffff]
> [ 1.242191] e820: reserve RAM buffer [mem 0x86f000000-0x86fffffff]
> [ 1.243290] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
> [ 1.243297] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
> [ 1.245023] clocksource: Switched to clocksource hpet
> [ 1.324563] VFS: Disk quotas dquot_6.6.0
> [ 1.324603] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> [ 1.325058] pnp: PnP ACPI init
> [ 1.327945] system 00:00: [io 0x0680-0x069f] has been reserved
> [ 1.327969] system 00:00: [io 0xffff] has been reserved
> [ 1.327992] system 00:00: [io 0xffff] has been reserved
> [ 1.328041] system 00:00: [io 0xffff] has been reserved
> [ 1.328064] system 00:00: [io 0x1800-0x18fe] has been reserved
> [ 1.328086] system 00:00: [io 0x164e-0x164f] has been reserved
> [ 1.328109] system 00:00: [io 0x3322-0x3323] has been reserved
> [ 1.328142] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 1.329280] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
> [ 1.329944] system 00:02: [io 0x1854-0x1857] has been reserved
> [ 1.329976] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
> [ 1.330339] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
> [ 1.332169] pnp 00:04: Plug and Play ACPI device, IDs SYN1217 PNP0f13 (active)
> [ 1.337278] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
> [ 1.337300] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
> [ 1.337322] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
> [ 1.337344] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
> [ 1.337366] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
> [ 1.337396] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
> [ 1.337418] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
> [ 1.337440] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
> [ 1.337471] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
> [ 1.337493] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved
> [ 1.337525] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 1.338253] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
> [ 1.338275] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
> [ 1.338297] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
> [ 1.338328] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
> [ 1.338349] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
> [ 1.338370] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
> [ 1.338392] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
> [ 1.338422] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 1.342856] system 00:07: [io 0xff00-0xfffe] has been reserved
> [ 1.342892] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 1.370267] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved
> [ 1.370291] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved
> [ 1.370315] system 00:08: [mem 0xfdaf0000-0xfdafffff] has been reserved
> [ 1.370339] system 00:08: [mem 0xfdae0000-0xfdaeffff] has been reserved
> [ 1.370362] system 00:08: [mem 0xfdac0000-0xfdacffff] has been reserved
> [ 1.370394] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 1.384326] pnp: PnP ACPI: found 9 devices
> [ 1.402556] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
> [ 1.402579] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000
> [ 1.402589] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
> [ 1.402598] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
> [ 1.402652] pci 0000:00:1c.0: BAR 14: assigned [mem 0x90000000-0x901fffff]
> [ 1.402662] pci 0000:00:1c.0: BAR 15: assigned [mem 0x90200000-0x903fffff 64bit pref]
> [ 1.402666] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff]
> [ 1.402694] pci 0000:00:1c.0: PCI bridge to [bus 01]
> [ 1.402697] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff]
> [ 1.402702] pci 0000:00:1c.0: bridge window [mem 0x90000000-0x901fffff]
> [ 1.402706] pci 0000:00:1c.0: bridge window [mem 0x90200000-0x903fffff 64bit pref]
> [ 1.402710] pci 0000:00:1c.2: PCI bridge to [bus 02]
> [ 1.402715] pci 0000:00:1c.2: bridge window [mem 0xdf100000-0xdf1fffff]
> [ 1.402721] pci 0000:00:1c.5: PCI bridge to [bus 03]
> [ 1.402724] pci 0000:00:1c.5: bridge window [io 0xe000-0xefff]
> [ 1.402728] pci 0000:00:1c.5: bridge window [mem 0xdf000000-0xdf0fffff]
> [ 1.402736] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
> [ 1.402738] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
> [ 1.402740] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
> [ 1.402742] pci_bus 0000:00: resource 7 [mem 0x90000000-0xdfffffff window]
> [ 1.402745] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
> [ 1.402747] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff]
> [ 1.402749] pci_bus 0000:01: resource 1 [mem 0x90000000-0x901fffff]
> [ 1.402751] pci_bus 0000:01: resource 2 [mem 0x90200000-0x903fffff 64bit pref]
> [ 1.402755] pci_bus 0000:02: resource 1 [mem 0xdf100000-0xdf1fffff]
> [ 1.402758] pci_bus 0000:03: resource 0 [io 0xe000-0xefff]
> [ 1.402760] pci_bus 0000:03: resource 1 [mem 0xdf000000-0xdf0fffff]
> [ 1.405216] NET: Registered protocol family 2
> [ 1.406124] TCP established hash table entries: 262144 (order: 9, 2097152 bytes)
> [ 1.407482] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
> [ 1.407769] TCP: Hash tables configured (established 262144 bind 65536)
> [ 1.407961] UDP hash table entries: 16384 (order: 7, 524288 bytes)
> [ 1.408268] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes)
> [ 1.408732] NET: Registered protocol family 1
> [ 1.408780] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
> [ 1.413156] PCI: CLS 64 bytes, default 64
> [ 1.413413] Unpacking initramfs...
> [ 1.782716] Freeing initrd memory: 8220K
> [ 1.782767] DMAR: No ATSR found
> [ 1.783139] DMAR: dmar0: Using Queued invalidation
> [ 1.783171] dmar0: Allocated order 8 PASID table.
> [ 1.783182] DMAR: dmar1: Using Queued invalidation
> [ 1.783316] DMAR: Setting RMRR:
> [ 1.783814] DMAR: Setting identity map for device 0000:00:02.0 [0x8d800000 - 0x8fffffff]
> [ 1.784301] DMAR: Setting identity map for device 0000:00:14.0 [0x8c624000 - 0x8c643fff]
> [ 1.784310] DMAR: Prepare 0-16MiB unity mapping for LPC
> [ 1.784693] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
> [ 1.785094] DMAR: Intel(R) Virtualization Technology for Directed I/O
> [ 1.785469] iommu: Adding device 0000:00:00.0 to group 0
> [ 1.785564] iommu: Adding device 0000:00:02.0 to group 1
> [ 1.785654] iommu: Adding device 0000:00:08.0 to group 2
> [ 1.785752] iommu: Adding device 0000:00:14.0 to group 3
> [ 1.785802] iommu: Adding device 0000:00:14.2 to group 3
> [ 1.785900] iommu: Adding device 0000:00:16.0 to group 4
> [ 1.785988] iommu: Adding device 0000:00:17.0 to group 5
> [ 1.786122] iommu: Adding device 0000:00:1c.0 to group 6
> [ 1.786174] iommu: Adding device 0000:00:1c.2 to group 6
> [ 1.786225] iommu: Adding device 0000:00:1c.5 to group 6
> [ 1.786326] iommu: Adding device 0000:00:1f.0 to group 7
> [ 1.786377] iommu: Adding device 0000:00:1f.2 to group 7
> [ 1.786425] iommu: Adding device 0000:00:1f.3 to group 7
> [ 1.786484] iommu: Adding device 0000:00:1f.4 to group 7
> [ 1.786536] iommu: Adding device 0000:02:00.0 to group 6
> [ 1.786586] iommu: Adding device 0000:03:00.0 to group 6
> [ 1.786639] iommu: Adding device 0000:03:00.1 to group 6
> [ 1.796494] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x29dc05e54fc, max_idle_ns: 440795291716 ns
> [ 1.796776] Scanning for low memory corruption every 60 seconds
> [ 1.800716] Initialise system trusted keyrings
> [ 1.800865] workingset: timestamp_bits=40 max_order=23 bucket_order=0
> [ 1.819238] zbud: loaded
> [ 1.823689] Key type asymmetric registered
> [ 1.823691] Asymmetric key parser 'x509' registered
> [ 1.823925] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
> [ 1.824068] io scheduler noop registered
> [ 1.824069] io scheduler deadline registered
> [ 1.824446] io scheduler cfq registered (default)
> [ 1.824447] io scheduler mq-deadline registered
> [ 1.824448] io scheduler kyber registered
> [ 1.834643] vesafb: mode is 1920x1080x32, linelength=7680, pages=0
> [ 1.834644] vesafb: scrolling: redraw
> [ 1.834646] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
> [ 1.834696] vesafb: framebuffer at 0xc0000000, mapped to 0x00000000716d3e48, using 8128k, total 8128k
> [ 2.015164] Console: switching to colour frame buffer device 240x67
> [ 2.193945] fb0: VESA VGA frame buffer device
> [ 2.194062] intel_idle: MWAIT substates: 0x11142120
> [ 2.194064] intel_idle: v0.4.1 model 0x8E
> [ 2.196414] intel_idle: lapic_timer_reliable_states 0xffffffff
> [ 2.198103] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> [ 2.204064] pcnet32: pcnet32.c:v1.35 21.Apr.2008 tsbogend@...ha.franken.de
> [ 2.204115] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
> [ 2.204116] e100: Copyright(c) 1999-2006 Intel Corporation
> [ 2.204202] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
> [ 2.204203] e1000: Copyright (c) 1999-2006 Intel Corporation.
> [ 2.204297] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
> [ 2.204298] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
> [ 2.204617] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:SYNM] at 0x60,0x64 irq 1,12
> [ 2.208526] serio: i8042 KBD port at 0x60,0x64 irq 1
> [ 2.208721] serio: i8042 AUX port at 0x60,0x64 irq 12
> [ 2.209363] mousedev: PS/2 mouse device common for all mice
> [ 2.209642] rtc_cmos 00:01: RTC can wake from S4
> [ 2.210417] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
> [ 2.210521] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
> [ 2.210575] intel_pstate: Intel P-state driver initializing
> [ 2.211461] intel_pstate: HWP enabled
> [ 2.211741] ledtrig-cpu: registered to indicate activity on CPUs
> [ 2.213055] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
> [ 2.214037] NET: Registered protocol family 10
> [ 2.221739] Segment Routing with IPv6
> [ 2.221798] NET: Registered protocol family 17
> [ 2.221961] Key type dns_resolver registered
> [ 2.223056] microcode: sig=0x806e9, pf=0x80, revision=0x62
> [ 2.223431] microcode: Microcode Update Driver: v2.2.
> [ 2.223462] sched_clock: Marking stable (2223401957, 0)->(2224341474, -939517)
> [ 2.224021] registered taskstats version 1
> [ 2.224023] Loading compiled-in X.509 certificates
> [ 2.224227] zswap: loaded using pool lzo/zbud
> [ 2.234897] rtc_cmos 00:01: setting system clock to 2018-01-02 20:09:11 UTC (1514923751)
> [ 2.243523] Freeing unused kernel memory: 1724K
> [ 2.243524] Write protecting the kernel read-only data: 22528k
> [ 2.244259] Freeing unused kernel memory: 2016K
> [ 2.250620] Freeing unused kernel memory: 1976K
> [ 2.333843] dracut: dracut-046
> [ 2.439114] systemd-udevd[220]: starting version 3.2.5
> [ 2.440550] udevd[221]: starting eudev-3.2.5
> [ 2.543918] ACPI: bus type USB registered
> [ 2.544282] usbcore: registered new interface driver usbfs
> [ 2.544473] usbcore: registered new interface driver hub
> [ 2.544637] usbcore: registered new device driver usb
> [ 2.559736] SCSI subsystem initialized
> [ 2.570066] xhci_hcd 0000:00:14.0: xHCI Host Controller
> [ 2.570151] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
> [ 2.571917] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
> [ 2.571928] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
> [ 2.573844] libata version 3.00 loaded.
> [ 2.577045] hub 1-0:1.0: USB hub found
> [ 2.577261] hub 1-0:1.0: 12 ports detected
> [ 2.618175] xhci_hcd 0000:00:14.0: xHCI Host Controller
> [ 2.618207] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
> [ 2.621140] hub 2-0:1.0: USB hub found
> [ 2.621305] hub 2-0:1.0: 6 ports detected
> [ 2.643707] ahci 0000:00:17.0: version 3.0
> [ 2.656542] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 3 ports 6 Gbps 0x5 impl SATA mode
> [ 2.656547] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst
> [ 2.665568] scsi host0: ahci
> [ 2.666965] scsi host1: ahci
> [ 2.667900] scsi host2: ahci
> [ 2.668526] ata1: SATA max UDMA/133 abar m2048@...f22b000 port 0xdf22b100 irq 125
> [ 2.668527] ata2: DUMMY
> [ 2.668529] ata3: SATA max UDMA/133 abar m2048@...f22b000 port 0xdf22b200 irq 125
> [ 2.800523] clocksource: Switched to clocksource tsc
> [ 2.939183] usb 1-1: new high-speed USB device number 2 using xhci_hcd
> [ 2.975931] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
> [ 2.976033] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
> [ 2.978345] ata1.00: ATA-9: HFS250G32TND-N1A2A, 30000P10, max UDMA/133
> [ 2.978361] ata1.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
> [ 2.978414] ata3.00: ATA-9: HFS512G39TND-N210A, 30000P10, max UDMA/133
> [ 2.978422] ata3.00: 1000215216 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
> [ 2.979507] ata1.00: configured for UDMA/133
> [ 2.979753] ata3.00: configured for UDMA/133
> [ 2.981111] scsi 0:0:0:0: Direct-Access ATA HFS250G32TND-N1A 0P10 PQ: 0 ANSI: 5
> [ 2.986605] scsi 2:0:0:0: Direct-Access ATA HFS512G39TND-N21 0P10 PQ: 0 ANSI: 5
> [ 3.010048] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/233 GiB)
> [ 3.010056] sd 0:0:0:0: [sda] 4096-byte physical blocks
> [ 3.010202] sd 0:0:0:0: [sda] Write Protect is off
> [ 3.010208] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 3.010616] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 3.012633] sd 2:0:0:0: [sdb] 1000215216 512-byte logical blocks: (512 GB/477 GiB)
> [ 3.012641] sd 2:0:0:0: [sdb] 4096-byte physical blocks
> [ 3.012871] sd 2:0:0:0: [sdb] Write Protect is off
> [ 3.012877] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> [ 3.013245] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 3.021730] sda: sda1 sda2 sda3 sda4
> [ 3.027428] sdb: sdb1 sdb2 sdb3 sdb4 sdb5
> [ 3.032561] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 3.036784] sd 2:0:0:0: [sdb] Attached SCSI disk
> [ 3.130933] usb-storage 1-1:1.0: USB Mass Storage device detected
> [ 3.131804] scsi host3: usb-storage 1-1:1.0
> [ 3.133968] usbcore: registered new interface driver usb-storage
> [ 3.136568] usbcore: registered new interface driver uas
> [ 3.221046] usb 1-5: new full-speed USB device number 3 using xhci_hcd
> [ 3.466185] usb 1-6: new high-speed USB device number 4 using xhci_hcd
> [ 4.194578] scsi 3:0:0:0: Direct-Access SanDisk Cruzer Glide 1.00 PQ: 0 ANSI: 6
> [ 4.198389] sd 3:0:0:0: [sdc] 245039104 512-byte logical blocks: (125 GB/117 GiB)
> [ 4.198830] sd 3:0:0:0: [sdc] Write Protect is off
> [ 4.198834] sd 3:0:0:0: [sdc] Mode Sense: 43 00 00 00
> [ 4.199554] sd 3:0:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
> [ 4.222618] sdc: sdc1 sdc2 sdc3
> [ 4.224996] sd 3:0:0:0: [sdc] Attached SCSI removable disk
> [ 4.667122] PM: Starting manual resume from disk
> [ 4.828251] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: data=ordered
> [ 4.897551] dracut: Checking ext4: /dev/disk/by-uuid/66d5a55f-8ca3-47a1-850d-a0886325481c
> [ 4.897681] dracut: issuing e2fsck -a /dev/disk/by-uuid/66d5a55f-8ca3-47a1-850d-a0886325481c
> [ 4.964375] dracut: /dev/disk/by-uuid/66d5a55f-8ca3-47a1-850d-a0886325481c: clean, 126874/7397376 files, 3406197/29580795 blocks
> [ 4.977832] dracut: Mounting /dev/disk/by-uuid/66d5a55f-8ca3-47a1-850d-a0886325481c with -o rw,noatime,data=ordered,ro
> [ 5.172989] random: crng init done
> [ 5.207389] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: data=ordered
> [ 5.442727] dracut: Mounted root filesystem /dev/sdc3
> [ 5.600211] dracut: Switching root
> [ 7.208624] fuse init (API version 7.26)
> [ 7.331020] raid6: sse2x1 gen() 1546 MB/s
> [ 7.348015] raid6: sse2x1 xor() 2050 MB/s
> [ 7.365009] raid6: sse2x2 gen() 7980 MB/s
> [ 7.382004] raid6: sse2x2 xor() 7464 MB/s
> [ 7.399007] raid6: sse2x4 gen() 12527 MB/s
> [ 7.416004] raid6: sse2x4 xor() 9289 MB/s
> [ 7.433006] raid6: avx2x1 gen() 13925 MB/s
> [ 7.450006] raid6: avx2x1 xor() 10849 MB/s
> [ 7.467005] raid6: avx2x2 gen() 19468 MB/s
> [ 7.484005] raid6: avx2x2 xor() 14023 MB/s
> [ 7.501004] raid6: avx2x4 gen() 22941 MB/s
> [ 7.518003] raid6: avx2x4 xor() 18099 MB/s
> [ 7.518004] raid6: using algorithm avx2x4 gen() 22941 MB/s
> [ 7.518005] raid6: .... xor() 18099 MB/s, rmw enabled
> [ 7.518006] raid6: using avx2x2 recovery algorithm
> [ 7.570241] xor: automatically using best checksumming function avx
> [ 8.020443] Btrfs loaded, crc32c=crc32c-intel
> [ 8.109710] loop: module loaded
> [ 8.129313] tun: Universal TUN/TAP device driver, 1.6
> [ 8.184911] PPP generic driver version 2.4.2
> [ 8.328769] device-mapper: uevent: version 1.0.3
> [ 8.331128] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@...hat.com
> [ 8.375764] VFIO - User Level meta-driver version: 0.3
> [ 8.624471] Bluetooth: Core ver 2.22
> [ 8.624751] NET: Registered protocol family 31
> [ 8.624754] Bluetooth: HCI device and connection manager initialized
> [ 8.624789] Bluetooth: HCI socket layer initialized
> [ 8.624820] Bluetooth: L2CAP socket layer initialized
> [ 8.624952] Bluetooth: SCO socket layer initialized
> [ 8.698416] hidraw: raw HID events driver (C) Jiri Kosina
> [ 8.818478] NET: Registered protocol family 40
> [ 9.194456] udevd[490]: starting version 3.2.5
> [ 9.491471] udevd[492]: starting eudev-3.2.5
> [ 9.780030] ACPI: AC Adapter [AC] (on-line)
> [ 10.213518] Linux agpgart interface v0.103
> [ 10.227790] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
> [ 10.228058] ACPI: Power Button [PWRB]
> [ 10.228691] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
> [ 10.228768] ACPI: Sleep Button [SLPB]
> [ 10.229587] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input4
> [ 10.229647] ACPI: Lid Switch [LID0]
> [ 10.230379] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
> [ 10.231305] ACPI: Power Button [PWRF]
> [ 10.250779] i801_smbus 0000:00:1f.4: SPD Write Disable is set
> [ 10.250887] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
> [ 10.447471] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
> [ 10.456519] ACPI: Battery Slot [BAT0] (battery absent)
> [ 10.477550] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
> [ 10.490831] thermal LNXTHERM:00: registered as thermal_zone1
> [ 10.490840] ACPI: Thermal Zone [TZ0] (48 C)
> [ 10.636347] input: PC Speaker as /devices/platform/pcspkr/input/input6
> [ 10.861012] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
> [ 10.861070] r8169 0000:03:00.1: can't disable ASPM; OS doesn't have ASPM control
> [ 10.870120] r8169 0000:03:00.1 eth0: RTL8411 at 0x00000000c4950f17, 80:fa:5b:48:16:24, XID 1c800800 IRQ 127
> [ 10.870125] r8169 0000:03:00.1 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
> [ 10.880018] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
> [ 10.880020] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
> [ 10.880021] RAPL PMU: hw unit of domain package 2^-14 Joules
> [ 10.880022] RAPL PMU: hw unit of domain dram 2^-14 Joules
> [ 10.880023] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
> [ 10.880024] RAPL PMU: hw unit of domain psys 2^-14 Joules
> [ 10.902364] iTCO_vendor_support: vendor-support=0
> [ 10.926510] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
> [ 10.927175] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
> [ 10.929646] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
> [ 11.288535] r8169 0000:03:00.1 enp3s0f1: renamed from eth0
> [ 11.313541] usbcore: registered new interface driver btusb
> [ 11.325869] Bluetooth: hci0: read Intel version: 370810225019140f1d
> [ 11.325875] Bluetooth: hci0: Intel device is already patched. patch num: 1d
> [ 11.521201] media: Linux media interface: v0.10
> [ 11.544455] psmouse serio1: synaptics: queried max coordinates: x [..5718], y [..4908]
> [ 11.579820] psmouse serio1: synaptics: queried min coordinates: x [1238..], y [956..]
> [ 11.579959] psmouse serio1: synaptics: Your touchpad (PNP: SYN1217 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@...r.kernel.org.
> [ 11.645496] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2b1, caps: 0xf00223/0x840300/0x26800/0x0, board id: 3175, fw id: 2330500
> [ 11.692127] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
> [ 11.767633] cfg80211: Loading compiled-in X.509 certificates for regulatory database
> [ 11.771160] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
> [ 11.774393] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
> [ 11.774399] cfg80211: failed to load regulatory.db
> [ 11.854087] Linux video capture interface: v2.00
> [ 12.110263] Intel(R) Wireless WiFi driver for Linux
> [ 12.110267] Copyright(c) 2003- 2015 Intel Corporation
> [ 12.243695] iwlwifi 0000:02:00.0: loaded firmware version 29.610311.0 op_mode iwlmvm
> [ 12.686096] AVX2 version of gcm_enc/dec engaged.
> [ 12.686099] AES CTR mode by8 optimization enabled
> [ 12.908040] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 3168, REV=0x220
> [ 12.938840] iwlwifi 0000:02:00.0: base HW address: b0:35:9f:2c:85:17
> [ 12.964213] uvcvideo: Found UVC 1.00 device BisonCam,NB Pro (5986:1111)
> [ 12.974172] uvcvideo 1-6:1.0: Entity type for entity Realtek Extended Controls Unit was not initialized!
> [ 12.974188] uvcvideo 1-6:1.0: Entity type for entity Extension 4 was not initialized!
> [ 12.974202] uvcvideo 1-6:1.0: Entity type for entity Processing 2 was not initialized!
> [ 12.974214] uvcvideo 1-6:1.0: Entity type for entity Camera 1 was not initialized!
> [ 12.979295] input: BisonCam,NB Pro: BisonCam,NB Pr as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input8
> [ 12.980553] usbcore: registered new interface driver uvcvideo
> [ 12.980555] USB Video Class driver (1.1.1)
> [ 13.238889] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
> [ 13.247968] thermal thermal_zone2: failed to read out thermal zone (-61)
> [ 13.276702] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
> [ 14.048140] [drm] Memory usable by graphics device = 4096M
> [ 14.048141] [drm] VT-d active for gfx access
> [ 14.048148] checking generic (c0000000 7f0000) vs hw (c0000000 10000000)
> [ 14.048150] fb: switching to inteldrmfb from VESA VGA
> [ 14.048366] Console: switching to colour dummy device 80x25
> [ 14.048720] [drm] Replacing VGA console driver
> [ 14.056277] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
> [ 14.056279] [drm] Driver supports precise vblank timestamp query.
> [ 14.060701] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
> [ 14.084238] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1)
> [ 14.104491] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0
> [ 14.105910] intel_rapl: Found RAPL domain package
> [ 14.105912] intel_rapl: Found RAPL domain core
> [ 14.105913] intel_rapl: Found RAPL domain uncore
> [ 14.105914] intel_rapl: Found RAPL domain dram
> [ 14.135972] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
> [ 14.141133] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9
> [ 14.142313] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
> [ 14.152479] fbcon: inteldrmfb (fb0) is primary device
> [ 15.302839] Console: switching to colour frame buffer device 240x67
> [ 15.339794] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
> [ 15.535484] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> [ 15.535495] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> [ 15.535504] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> [ 15.535509] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
> [ 15.535515] snd_hda_codec_realtek hdaudioC0D0: inputs:
> [ 15.535522] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18
> [ 15.535529] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
> [ 15.556665] EXT4-fs (sdc3): re-mounted. Opts: (null)
> [ 15.712432] [drm] RC6 on
> [ 15.745881] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
> [ 15.754052] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
> [ 15.755024] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
> [ 15.755892] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
> [ 15.756867] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
> [ 15.757765] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
> [ 15.758820] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
> [ 15.759870] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
> [ 16.336762] EXT4-fs (sdc3): re-mounted. Opts: (null)
> [ 16.397639] Adding 4194300k swap on /dev/sdc2. Priority:-2 extents:1 across:4194300k FS
> [ 17.001761] udevd[640]: starting version 3.2.5
> [ 17.010084] udevd[640]: starting eudev-3.2.5
> [ 17.911780] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
> [ 18.056346] r8169 0000:03:00.1 enp3s0f1: link down
> [ 18.056371] r8169 0000:03:00.1 enp3s0f1: link down
> [ 18.056509] IPv6: ADDRCONF(NETDEV_UP): enp3s0f1: link is not ready
> [ 21.085231] r8169 0000:03:00.1 enp3s0f1: link up
> [ 21.085258] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0f1: link becomes ready
> [ 21.302252] wlp2s0: authenticate with 48:5d:36:67:ee:3e
> [ 21.306561] wlp2s0: send auth to 48:5d:36:67:ee:3e (try 1/3)
> [ 21.309411] wlp2s0: authenticated
> [ 21.311119] wlp2s0: associate with 48:5d:36:67:ee:3e (try 1/3)
> [ 21.318089] wlp2s0: RX AssocResp from 48:5d:36:67:ee:3e (capab=0x431 status=0 aid=2)
> [ 21.332197] wlp2s0: associated
> [ 21.385729] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
> [ 4953.991653] general protection fault: 0000 [#1] PREEMPT SMP KASAN
> [ 4953.991656] Modules linked in: ctr ccm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic coretemp hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp i915 kvm_intel kvm arc4 irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel uvcvideo iwlmvm pcbc aesni_intel mac80211 videobuf2_vmalloc videobuf2_memops joydev videobuf2_v4l2 iwlwifi videobuf2_core videodev aes_x86_64 i2c_algo_bit cfg80211 drm_kms_helper media crypto_simd glue_helper btusb cryptd evdev drm intel_cstate rtsx_pci_ms btrtl memstick btbcm iTCO_wdt iTCO_vendor_support input_leds intel_rapl_perf r8169 btintel wmi mac_hid psmouse pcspkr mei_me thermal battery video shpchp mei intel_gtt intel_pch_thermal i2c_i801 acpi_pad button agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops snd_hda_intel snd_hda_codec snd_hda_core
> [ 4953.991694] snd_hwdep snd_pcm ac snd_seq snd_seq_device snd_timer snd soundcore vhost_vsock vmw_vsock_virtio_transport_common vsock vhost_net vhost tap uhid hid hci_vhci bluetooth ecdh_generic rfkill vfio_iommu_type1 vfio dm_mod uinput userio ppp_generic slhc tun loop crc32c_generic crc32c_intel btrfs xor zstd_compress raid6_pq zstd_decompress xxhash cuse fuse ext4 crc16 mbcache jbd2 uas usb_storage sd_mod rtsx_pci_sdmmc mmc_core ahci libahci xhci_pci libata xhci_hcd serio_raw rtsx_pci scsi_mod usbcore
> [ 4953.991726] CPU: 2 PID: 819 Comm: Xorg Tainted: G B 4.15.0-rc6-x-void-noslb #1
> [ 4953.991728] Hardware name: Notebook N24_25BU/N24_25BU, BIOS 5.12 02/17/2017
> [ 4953.991762] RIP: 0010:execlists_schedule+0x1a9/0x510 [i915]
> [ 4953.991763] RSP: 0018:ffff880728b77740 EFLAGS: 00010286
> [ 4953.991766] RAX: 0000000000000000 RBX: ffff8806ff0f2700 RCX: ffffffffc16c3dd9
> [ 4953.991768] RDX: 0000000000000000 RSI: 0000000000000008 RDI: a56b6b6b6b6b6ca3
> [ 4953.991769] RBP: ffff8806f8ee0498 R08: 0000000000000003 R09: ffff8806fba6f740
> [ 4953.991771] R10: 0000000000000005 R11: ffffed00e516eece R12: ffff8806f8ee0510
> [ 4953.991773] R13: ffff880731e9e500 R14: a56b6b6b6b6b6b6b R15: 000000006b6b6b6b
> [ 4953.991775] FS: 00007fd3941c08c0(0000) GS:ffff88080f100000(0000) knlGS:0000000000000000
> [ 4953.991777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 4953.991778] CR2: 0000560383afe188 CR3: 0000000728a89003 CR4: 00000000003606e0
> [ 4953.991780] Call Trace:
> [ 4953.991813] ? execlists_submit_request+0x80/0x80 [i915]
> [ 4953.991844] ? intel_fbc_choose_crtc+0x237/0x2c0 [i915]
> [ 4953.991879] ? i915_vma_bind+0x32/0x150 [i915]
> [ 4953.991883] ? rpm_resume+0x14b/0xab0
> [ 4953.991914] ? __i915_vma_do_pin+0x250/0x7e0 [i915]
> [ 4953.991925] ? drm_ioctl+0x45b/0x560 [drm]
> [ 4953.991928] ? SyS_ioctl+0x74/0x80
> [ 4953.991957] ? fence_set_priority+0xf5/0x120 [i915]
> [ 4953.991986] i915_gem_object_wait_priority+0x14c/0x2c0 [i915]
> [ 4953.992015] ? i915_gem_get_aperture_ioctl+0x150/0x150 [i915]
> [ 4953.992042] ? i915_vma_pin_fence+0x191/0x2c0 [i915]
> [ 4953.992074] ? intel_pin_and_fence_fb_obj+0x175/0x250 [i915]
> [ 4953.992105] ? intel_rotation_info_size+0x60/0x60 [i915]
> [ 4953.992136] ? intel_link_compute_m_n+0x80/0x80 [i915]
> [ 4953.992147] ? drm_dev_printk+0x150/0x150 [drm]
> [ 4953.992158] ? drm_dev_printk+0x150/0x150 [drm]
> [ 4953.992190] intel_prepare_plane_fb+0x269/0x4d0 [i915]
> [ 4953.992226] ? intel_crtc_get_vblank_counter+0x80/0x80 [i915]
> [ 4953.992232] drm_atomic_helper_prepare_planes+0xa0/0x1c0 [drm_kms_helper]
> [ 4953.992246] ? drm_mode_object_put+0x5e/0x80 [drm]
> [ 4953.992277] intel_atomic_commit+0x11f/0x450 [i915]
> [ 4953.992285] drm_atomic_helper_page_flip+0xa2/0xb0 [drm_kms_helper]
> [ 4953.992297] drm_mode_page_flip_ioctl+0x7d2/0x850 [drm]
> [ 4953.992311] ? drm_mode_cursor2_ioctl+0x10/0x10 [drm]
> [ 4953.992323] ? drm_lease_owner+0x1a/0x30 [drm]
> [ 4953.992335] ? drm_mode_cursor2_ioctl+0x10/0x10 [drm]
> [ 4953.992346] drm_ioctl_kernel+0xa7/0xf0 [drm]
> [ 4953.992357] drm_ioctl+0x45b/0x560 [drm]
> [ 4953.992369] ? drm_mode_cursor2_ioctl+0x10/0x10 [drm]
> [ 4953.992380] ? drm_getstats+0x20/0x20 [drm]
> [ 4953.992384] ? timerqueue_del+0x49/0x80
> [ 4953.992387] ? ktime_get+0x41/0xa0
> [ 4953.992391] ? lapic_next_deadline+0x22/0x30
> [ 4953.992394] ? clockevents_program_event+0xbb/0x130
> [ 4953.992396] ? hrtimer_try_to_cancel+0x173/0x210
> [ 4953.992399] do_vfs_ioctl+0x13b/0x880
> [ 4953.992402] ? ioctl_preallocate+0x140/0x140
> [ 4953.992405] ? _raw_spin_unlock_irq+0xe/0x30
> [ 4953.992407] ? do_setitimer+0x234/0x370
> [ 4953.992410] ? SyS_setitimer+0x19e/0x1b0
> [ 4953.992413] ? SyS_alarm+0x140/0x140
> [ 4953.992415] ? __rcu_read_unlock+0x66/0x80
> [ 4953.992418] ? __fget+0xc4/0x100
> [ 4953.992421] SyS_ioctl+0x74/0x80
> [ 4953.992424] entry_SYSCALL_64_fastpath+0x1a/0x7d
> [ 4953.992426] RIP: 0033:0x7fd39207f6a7
> [ 4953.992427] RSP: 002b:00007fffdf895338 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
> [ 4953.992430] RAX: ffffffffffffffda RBX: 000055944cae4a10 RCX: 00007fd39207f6a7
> [ 4953.992432] RDX: 00007fffdf895400 RSI: 00000000c01864b0 RDI: 000000000000000c
> [ 4953.992433] RBP: 0000000000000000 R08: 000000000000000c R09: 0000000000000000
> [ 4953.992435] R10: 0000000000000000 R11: 0000000000003246 R12: 0000000000000000
> [ 4953.992436] R13: 000055944c9fdef8 R14: 000055944af60be0 R15: 000000000000004c
> [ 4953.992439] Code: c5 48 8d 58 f8 75 6d e9 32 01 00 00 48 8d bd 38 ff ff ff e8 5a 4e c6 ca 4c 8b b5 38 ff ff ff 49 8d be 38 01 00 00 e8 47 4e c6 ca <4d> 8b b6 38 01 00 00 49 8d be c0 00 00 00 e8 34 4d c6 ca 41 8b
> [ 4953.992496] RIP: execlists_schedule+0x1a9/0x510 [i915] RSP: ffff880728b77740
> [ 4953.992506] ---[ end trace 92e039b146181d56 ]---
View attachment "log-void-noslb2" of type "text/plain" (63775 bytes)
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