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SubjectRe: PROBLEM: i915 causes complete desktop freezes in 4.15-rc5
All right, here's the dmesg from the kernel compiled from drm-tip (in
sync with upstream at the time of the compilation earlier today), with

CONFIG_DRM_I915_DEBUG_GEM=y

I crashed it by opening 20+ xterm windows. Doesn't always do it though
(tried this before).

On Wed, Jan 03, 2018 at 11:31:31AM -0500, Alexandru Chirvasitu wrote:
> Thank you for that!
>
> I'd been getting used to seeing warnings to that effect, so got
> complacent and stopped checking for errors..
>
> In any case, it's now compiled and installed, and I will report back
> with any new logs if / when another hang occurs.
>
> On Wed, Jan 03, 2018 at 02:53:45PM +0000, Chris Wilson wrote:
> > Quoting Alexandru Chirvasitu (2018-01-03 14:48:26)
> > > Here's the log for the make bzImage and modules without ccache.
> > >
> > > I ran it with j8 still because otherwise it would take very long, but
> > > if I run out of options I'll try plain too..
> > >
> > > In the meantime I'd like to try some other configs; maybe specific
> > > drivers are messing me up.
> > >
> > > I swear to god it was working all right yesterday..
> >
> > drivers/gpu/drm/i915/intel_dpio_phy.c:442:1: error: the frame size of
> > 1168 bytes is larger than 1024 bytes [-Werror=frame-larger-than=]
> >
> > Go into the kconfig compiler options and increase the limit or disable
> > the warning. See CONFIG_FRAME_WARN.
> > -Chris
[ 0.000000] microcode: microcode updated early to revision 0x62, date = 2017-04-27
[ 0.000000] Linux version 4.15.0-rc6-drm-debug+ (root@axiomatic) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5)) #1 SMP PREEMPT Wed Jan 3 11:04:15 EST 2018
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-rc6-drm-debug+ root=UUID=1e9f6fc3-400d-44b7-838c-93777e2f0662 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 [0x5e38ab000, 0x5e38abfff] PGTABLE
[ 0.000000] BRK [0x5e38ac000, 0x5e38acfff] PGTABLE
[ 0.000000] BRK [0x5e38ad000, 0x5e38adfff] PGTABLE
[ 0.000000] BRK [0x5e38ae000, 0x5e38aefff] PGTABLE
[ 0.000000] BRK [0x5e38af000, 0x5e38affff] PGTABLE
[ 0.000000] BRK [0x5e38b0000, 0x5e38b0fff] PGTABLE
[ 0.000000] BRK [0x5e38b1000, 0x5e38b1fff] PGTABLE
[ 0.000000] BRK [0x5e38b2000, 0x5e38b2fff] PGTABLE
[ 0.000000] BRK [0x5e38b3000, 0x5e38b3fff] PGTABLE
[ 0.000000] BRK [0x5e38b4000, 0x5e38b4fff] PGTABLE
[ 0.000000] BRK [0x5e38b5000, 0x5e38b5fff] PGTABLE
[ 0.000000] BRK [0x5e38b6000, 0x5e38b6fff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x36fe5000-0x377e9fff]
[ 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 [mem 0x8e000000-0x8fffffff]
[ 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-drm-debug+ root=UUID=1e9f6fc3-400d-44b7-838c-93777e2f0662 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, 3916K 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 30275 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.
[ 0.014053] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes)
[ 0.015521] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[ 0.015597] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.015659] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.016508] CPU: Physical Processor ID: 0
[ 0.016509] CPU: Processor Core ID: 0
[ 0.016517] mce: CPU supports 8 MCE banks
[ 0.016544] CPU0: Thermal monitoring enabled (TM1)
[ 0.016558] process: using mwait in idle threads
[ 0.016562] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 0.016563] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 0.017331] Freeing SMP alternatives memory: 24K
[ 0.019173] TSC deadline timer enabled
[ 0.019177] smpboot: CPU0: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz (family: 0x6, model: 0x8e, stepping: 0x9)
[ 0.023058] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[ 0.023118] ... version: 4
[ 0.023119] ... bit width: 48
[ 0.023120] ... generic registers: 4
[ 0.023121] ... value mask: 0000ffffffffffff
[ 0.023122] ... max period: 00007fffffffffff
[ 0.023122] ... fixed-purpose events: 3
[ 0.023123] ... event mask: 000000070000000f
[ 0.025040] Hierarchical SRCU implementation.
[ 0.030242] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[ 0.032040] smp: Bringing up secondary CPUs ...
[ 0.040099] x86: Booting SMP configuration:
[ 0.040100] .... node #0, CPUs: #1 #2 #3
[ 0.059630] smp: Brought up 1 node, 4 CPUs
[ 0.059630] smpboot: Max logical packages: 1
[ 0.059630] smpboot: Total of 4 processors activated (23232.00 BogoMIPS)
[ 0.062248] devtmpfs: initialized
[ 0.062462] x86/mm: Memory block size: 128MB
[ 0.095047] PM: Registering ACPI NVS region [mem 0x86ebc000-0x871bbfff] (3145728 bytes)
[ 0.098528] PM: Registering ACPI NVS region [mem 0x880e3000-0x880e3fff] (4096 bytes)
[ 0.098539] PM: Registering ACPI NVS region [mem 0x8cc68000-0x8cfe1fff] (3645440 bytes)
[ 0.102827] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.102827] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.103003] pinctrl core: initialized pinctrl subsystem
[ 0.104337] NET: Registered protocol family 16
[ 0.105138] audit: initializing netlink subsys (disabled)
[ 0.106047] audit: type=2000 audit(1515004969.106:1): state=initialized audit_enabled=0 res=1
[ 0.107062] cpuidle: using governor ladder
[ 0.107062] cpuidle: using governor menu
[ 0.107142] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.107143] ACPI: bus type PCI registered
[ 0.107145] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.107610] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.107613] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.107666] PCI: Using configuration type 1 for base access
[ 0.121153] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.121153] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.122461] ACPI: Added _OSI(Module Device)
[ 0.122462] ACPI: Added _OSI(Processor Device)
[ 0.122464] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.122465] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.140575] ACPI: Executed 26 blocks of module-level executable AML code
[ 0.313375] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.347258] ==================================================================
[ 0.347271] BUG: KASAN: use-after-free in kernel_poison_pages+0xa6/0x140
[ 0.347278] Write of size 4096 at addr ffff88080a426000 by task swapper/0/1

[ 0.347287] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc6-drm-debug+ #1
[ 0.347288] Hardware name: Notebook N24_25BU/N24_25BU, BIOS 5.12 02/17/2017
[ 0.347289] Call Trace:
[ 0.347295] dump_stack+0x5c/0x7a
[ 0.347298] print_address_description+0x6b/0x290
[ 0.347301] kasan_report+0x28f/0x380
[ 0.347304] ? kernel_poison_pages+0xa6/0x140
[ 0.347306] memset+0x1f/0x40
[ 0.347309] kernel_poison_pages+0xa6/0x140
[ 0.347312] free_pcp_prepare+0x86/0x150
[ 0.347315] free_unref_page+0x27/0x80
[ 0.347317] qlist_free_all+0x47/0xc0
[ 0.347320] ? qlist_free_all+0xc0/0xc0
[ 0.347322] per_cpu_remove_cache+0x5c/0x80
[ 0.347325] on_each_cpu+0x55/0x90
[ 0.347328] quarantine_remove_cache+0x55/0xf0
[ 0.347332] ? acpi_sleep_proc_init+0x30/0x30
[ 0.347335] kmem_cache_shrink+0x1b/0x40
[ 0.347339] acpi_os_purge_cache+0xa/0x10
[ 0.347341] acpi_purge_cached_objects+0x1d/0x68
[ 0.347344] acpi_initialize_objects+0x5e/0x77
[ 0.347347] acpi_init+0x174/0x4bd
[ 0.347350] ? acpi_sleep_proc_init+0x30/0x30
[ 0.347352] ? kernfs_add_one+0x1a2/0x210
[ 0.347355] ? up+0x32/0x70
[ 0.347358] ? _raw_spin_unlock+0xe/0x30
[ 0.347361] ? dmi_find_device+0x24/0x70
[ 0.347364] ? scan_for_dmi_ipmi+0x20/0x17e
[ 0.347367] ? acpi_sleep_proc_init+0x30/0x30
[ 0.347370] do_one_initcall+0x9c/0x210
[ 0.347372] ? parameq+0xa0/0xa0
[ 0.347374] ? initcall_blacklisted+0x150/0x150
[ 0.347376] ? __wake_up_common+0x230/0x230
[ 0.347380] ? kasan_unpoison_shadow+0x31/0x40
[ 0.347383] kernel_init_freeable+0x251/0x2f5
[ 0.347386] ? rest_init+0xd0/0xd0
[ 0.347388] kernel_init+0xf/0x11a
[ 0.347390] ? rest_init+0xd0/0xd0
[ 0.347392] ret_from_fork+0x1f/0x30

[ 0.347397] The buggy address belongs to the page:
[ 0.347403] page:000000004ff207e6 count:0 mapcount:0 mapping: (null) index:0xffff88080a4261c0
[ 0.347410] flags: 0x17ffe0000000000()
[ 0.347416] raw: 017ffe0000000000 0000000000000000 ffff88080a4261c0 00000000ffffffff
[ 0.347423] raw: dead000000000100 dead000000000200 ffff88080ed42000 0000000000000000
[ 0.347429] page dumped because: kasan: bad access detected

[ 0.347435] Memory state around the buggy address:
[ 0.347440] ffff88080a425f00: fc fc fc fc fb fb fb fb fb fb fb fc fc fc fc fb
[ 0.347446] ffff88080a425f80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc
[ 0.347452] >ffff88080a426000: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fb fb
[ 0.347457] ^
[ 0.347461] ffff88080a426080: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb
[ 0.347468] ffff88080a426100: fb fb fb fb fb fb fc fc fc fc fb fb fb fb fb fb
[ 0.347473] ==================================================================
[ 0.347478] Disabling lock debugging due to kernel taint
[ 0.365114] ACPI: Dynamic OEM Table Load:
[ 0.365127] ACPI: SSDT 0xFFFF88080EF58000 0006F6 (v02 PmRef Cpu0Ist 00003000 INTL 20160422)
[ 0.368426] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.369608] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[ 0.390957] ACPI: Dynamic OEM Table Load:
[ 0.390966] ACPI: SSDT 0xFFFF88080ED4A880 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422)
[ 0.393512] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.402038] ACPI: Dynamic OEM Table Load:
[ 0.402048] ACPI: SSDT 0xFFFF88080EF5F700 00065C (v02 PmRef ApIst 00003000 INTL 20160422)
[ 0.419701] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.422198] ACPI: Dynamic OEM Table Load:
[ 0.422205] ACPI: SSDT 0xFFFF88080AA12F80 00018A (v02 PmRef ApCst 00003000 INTL 20160422)
[ 0.425242] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.458375] ACPI: EC: EC started
[ 0.458376] ACPI: EC: interrupt blocked
[ 0.467163] ACPI: \_SB_.PCI0.LPCB.EC__: Used as first EC
[ 0.467175] ACPI: \_SB_.PCI0.LPCB.EC__: GPE=0x50, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.467186] ACPI: \_SB_.PCI0.LPCB.EC__: Used as boot DSDT EC to handle transactions
[ 0.467190] ACPI: Interpreter enabled
[ 0.467364] ACPI: (supports S0 S3 S4 S5)
[ 0.467366] ACPI: Using IOAPIC for interrupt routing
[ 0.467704] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.481636] ACPI: Enabled 6 GPEs in block 00 to 7F
[ 1.075932] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[ 1.075963] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 1.077163] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[ 1.104608] PCI host bridge to bus 0000:00
[ 1.104620] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.104631] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.104641] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 1.104652] pci_bus 0000:00: root bus resource [mem 0x90000000-0xdfffffff window]
[ 1.104663] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[ 1.104673] pci_bus 0000:00: root bus resource [bus 00-fe]
[ 1.104696] pci 0000:00:00.0: [8086:5904] type 00 class 0x060000
[ 1.108110] pci 0000:00:02.0: [8086:5916] type 00 class 0x030000
[ 1.108123] pci 0000:00:02.0: reg 0x10: [mem 0xde000000-0xdeffffff 64bit]
[ 1.108130] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
[ 1.108136] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
[ 1.112384] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
[ 1.112400] pci 0000:00:08.0: reg 0x10: [mem 0xdf22f000-0xdf22ffff 64bit]
[ 1.115874] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[ 1.115899] pci 0000:00:14.0: reg 0x10: [mem 0xdf210000-0xdf21ffff 64bit]
[ 1.116037] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 1.122155] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[ 1.122178] pci 0000:00:14.2: reg 0x10: [mem 0xdf22e000-0xdf22efff 64bit]
[ 1.125643] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
[ 1.125672] pci 0000:00:16.0: reg 0x10: [mem 0xdf22d000-0xdf22dfff 64bit]
[ 1.125816] pci 0000:00:16.0: PME# supported from D3hot
[ 1.130606] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601
[ 1.130627] pci 0000:00:17.0: reg 0x10: [mem 0xdf228000-0xdf229fff]
[ 1.130635] pci 0000:00:17.0: reg 0x14: [mem 0xdf22c000-0xdf22c0ff]
[ 1.130644] pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097]
[ 1.130652] pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083]
[ 1.130661] pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f]
[ 1.130669] pci 0000:00:17.0: reg 0x24: [mem 0xdf22b000-0xdf22b7ff]
[ 1.130778] pci 0000:00:17.0: PME# supported from D3hot
[ 1.135401] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
[ 1.135543] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 1.141529] pci 0000:00:1c.2: [8086:9d12] type 01 class 0x060400
[ 1.141679] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 1.147630] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400
[ 1.147775] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[ 1.153781] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100
[ 1.158354] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[ 1.158373] pci 0000:00:1f.2: reg 0x10: [mem 0xdf224000-0xdf227fff]
[ 1.162821] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040300
[ 1.162853] pci 0000:00:1f.3: reg 0x10: [mem 0xdf220000-0xdf223fff 64bit]
[ 1.162887] pci 0000:00:1f.3: reg 0x20: [mem 0xdf200000-0xdf20ffff 64bit]
[ 1.163010] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[ 1.168636] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
[ 1.168698] pci 0000:00:1f.4: reg 0x10: [mem 0xdf22a000-0xdf22a0ff 64bit]
[ 1.168768] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f]
[ 1.175059] acpiphp: Slot [1] registered
[ 1.175172] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 1.176935] pci 0000:02:00.0: [8086:24fb] type 00 class 0x028000
[ 1.177016] pci 0000:02:00.0: reg 0x10: [mem 0xdf100000-0xdf101fff 64bit]
[ 1.177378] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 1.181052] pci 0000:00:1c.2: PCI bridge to [bus 02]
[ 1.181058] pci 0000:00:1c.2: bridge window [mem 0xdf100000-0xdf1fffff]
[ 1.182974] pci 0000:03:00.0: [10ec:5287] type 00 class 0xff0000
[ 1.183007] pci 0000:03:00.0: reg 0x10: [mem 0xdf015000-0xdf015fff]
[ 1.183067] pci 0000:03:00.0: reg 0x30: [mem 0xdf000000-0xdf00ffff pref]
[ 1.183311] pci 0000:03:00.0: supports D1 D2
[ 1.183313] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
[ 1.184184] pci 0000:03:00.1: [10ec:8168] type 00 class 0x020000
[ 1.184215] pci 0000:03:00.1: reg 0x10: [io 0xe000-0xe0ff]
[ 1.184242] pci 0000:03:00.1: reg 0x18: [mem 0xdf014000-0xdf014fff 64bit]
[ 1.184260] pci 0000:03:00.1: reg 0x20: [mem 0xdf010000-0xdf013fff 64bit]
[ 1.184489] pci 0000:03:00.1: supports D1 D2
[ 1.184491] pci 0000:03:00.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.188032] pci 0000:00:1c.5: PCI bridge to [bus 03]
[ 1.188036] pci 0000:00:1c.5: bridge window [io 0xe000-0xefff]
[ 1.188040] pci 0000:00:1c.5: bridge window [mem 0xdf000000-0xdf0fffff]
[ 1.213034] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.214836] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 1.216649] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.218446] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.220267] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.222077] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.223872] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.225708] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.236172] ACPI: EC: interrupt unblocked
[ 1.236187] ACPI: EC: event unblocked
[ 1.236210] ACPI: \_SB_.PCI0.LPCB.EC__: GPE=0x50, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 1.236225] ACPI: \_SB_.PCI0.LPCB.EC__: Used as boot DSDT EC to handle transactions and events
[ 1.236741] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 1.236741] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 1.236741] pci 0000:00:02.0: vgaarb: bridge control possible
[ 1.236741] vgaarb: loaded
[ 1.237690] pps_core: LinuxPPS API ver. 1 registered
[ 1.237691] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 1.237728] PTP clock support registered
[ 1.237759] EDAC MC: Ver: 3.0.0
[ 1.238182] PCI: Using ACPI for IRQ routing
[ 1.266351] PCI: pci_cache_line_size set to 64 bytes
[ 1.266430] e820: reserve RAM buffer [mem 0x0009c400-0x0009ffff]
[ 1.266443] e820: reserve RAM buffer [mem 0x86ebc000-0x87ffffff]
[ 1.266453] e820: reserve RAM buffer [mem 0x880e3000-0x8bffffff]
[ 1.266464] e820: reserve RAM buffer [mem 0x8c228000-0x8fffffff]
[ 1.266475] e820: reserve RAM buffer [mem 0x8cc68000-0x8fffffff]
[ 1.266486] e820: reserve RAM buffer [mem 0x8d3ff000-0x8fffffff]
[ 1.266496] e820: reserve RAM buffer [mem 0x86f000000-0x86fffffff]
[ 1.267388] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 1.267388] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[ 1.269024] clocksource: Switched to clocksource hpet
[ 1.350120] VFS: Disk quotas dquot_6.6.0
[ 1.350160] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.350605] pnp: PnP ACPI init
[ 1.353602] system 00:00: [io 0x0680-0x069f] has been reserved
[ 1.353626] system 00:00: [io 0xffff] has been reserved
[ 1.353650] system 00:00: [io 0xffff] has been reserved
[ 1.353673] system 00:00: [io 0xffff] has been reserved
[ 1.353696] system 00:00: [io 0x1800-0x18fe] has been reserved
[ 1.353719] system 00:00: [io 0x164e-0x164f] has been reserved
[ 1.353745] system 00:00: [io 0x3322-0x3323] has been reserved
[ 1.353778] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.354954] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.355662] system 00:02: [io 0x1854-0x1857] has been reserved
[ 1.355695] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 1.356067] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[ 1.357930] pnp 00:04: Plug and Play ACPI device, IDs SYN1217 PNP0f13 (active)
[ 1.363234] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[ 1.363258] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[ 1.363281] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[ 1.363304] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
[ 1.363327] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 1.363358] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 1.363380] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 1.363403] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[ 1.363436] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 1.363459] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved
[ 1.363492] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.364238] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
[ 1.364261] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
[ 1.364283] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
[ 1.364315] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
[ 1.364338] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
[ 1.364360] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
[ 1.364382] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
[ 1.364414] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.369001] system 00:07: [io 0xff00-0xfffe] has been reserved
[ 1.369062] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.397385] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved
[ 1.397410] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved
[ 1.397433] system 00:08: [mem 0xfdaf0000-0xfdafffff] has been reserved
[ 1.397457] system 00:08: [mem 0xfdae0000-0xfdaeffff] has been reserved
[ 1.397481] system 00:08: [mem 0xfdac0000-0xfdacffff] has been reserved
[ 1.397514] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.411943] pnp: PnP ACPI: found 9 devices
[ 1.430311] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.430340] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000
[ 1.430351] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
[ 1.430360] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
[ 1.430415] pci 0000:00:1c.0: BAR 14: assigned [mem 0x90000000-0x901fffff]
[ 1.430425] pci 0000:00:1c.0: BAR 15: assigned [mem 0x90200000-0x903fffff 64bit pref]
[ 1.430429] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff]
[ 1.430458] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 1.430461] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff]
[ 1.430465] pci 0000:00:1c.0: bridge window [mem 0x90000000-0x901fffff]
[ 1.430469] pci 0000:00:1c.0: bridge window [mem 0x90200000-0x903fffff 64bit pref]
[ 1.430474] pci 0000:00:1c.2: PCI bridge to [bus 02]
[ 1.430478] pci 0000:00:1c.2: bridge window [mem 0xdf100000-0xdf1fffff]
[ 1.430485] pci 0000:00:1c.5: PCI bridge to [bus 03]
[ 1.430488] pci 0000:00:1c.5: bridge window [io 0xe000-0xefff]
[ 1.430492] pci 0000:00:1c.5: bridge window [mem 0xdf000000-0xdf0fffff]
[ 1.430499] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 1.430502] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 1.430504] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 1.430506] pci_bus 0000:00: resource 7 [mem 0x90000000-0xdfffffff window]
[ 1.430508] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
[ 1.430511] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff]
[ 1.430513] pci_bus 0000:01: resource 1 [mem 0x90000000-0x901fffff]
[ 1.430515] pci_bus 0000:01: resource 2 [mem 0x90200000-0x903fffff 64bit pref]
[ 1.430517] pci_bus 0000:02: resource 1 [mem 0xdf100000-0xdf1fffff]
[ 1.430519] pci_bus 0000:03: resource 0 [io 0xe000-0xefff]
[ 1.430521] pci_bus 0000:03: resource 1 [mem 0xdf000000-0xdf0fffff]
[ 1.433028] NET: Registered protocol family 2
[ 1.433934] TCP established hash table entries: 262144 (order: 9, 2097152 bytes)
[ 1.435332] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 1.435638] TCP: Hash tables configured (established 262144 bind 65536)
[ 1.435838] UDP hash table entries: 16384 (order: 7, 524288 bytes)
[ 1.436161] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes)
[ 1.436633] NET: Registered protocol family 1
[ 1.436687] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.441207] PCI: CLS 64 bytes, default 64
[ 1.441468] Unpacking initramfs...
[ 1.807893] Freeing initrd memory: 8212K
[ 1.807945] DMAR: No ATSR found
[ 1.808322] DMAR: dmar0: Using Queued invalidation
[ 1.808351] dmar0: Allocated order 8 PASID table.
[ 1.808362] DMAR: dmar1: Using Queued invalidation
[ 1.808497] DMAR: Setting RMRR:
[ 1.809001] DMAR: Setting identity map for device 0000:00:02.0 [0x8d800000 - 0x8fffffff]
[ 1.809427] DMAR: Setting identity map for device 0000:00:14.0 [0x8c624000 - 0x8c643fff]
[ 1.809435] DMAR: Prepare 0-16MiB unity mapping for LPC
[ 1.809824] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
[ 1.810297] DMAR: Intel(R) Virtualization Technology for Directed I/O
[ 1.810681] iommu: Adding device 0000:00:00.0 to group 0
[ 1.810777] iommu: Adding device 0000:00:02.0 to group 1
[ 1.810869] iommu: Adding device 0000:00:08.0 to group 2
[ 1.810970] iommu: Adding device 0000:00:14.0 to group 3
[ 1.811045] iommu: Adding device 0000:00:14.2 to group 3
[ 1.811148] iommu: Adding device 0000:00:16.0 to group 4
[ 1.811238] iommu: Adding device 0000:00:17.0 to group 5
[ 1.811349] iommu: Adding device 0000:00:1c.0 to group 6
[ 1.811403] iommu: Adding device 0000:00:1c.2 to group 6
[ 1.811455] iommu: Adding device 0000:00:1c.5 to group 6
[ 1.811558] iommu: Adding device 0000:00:1f.0 to group 7
[ 1.811609] iommu: Adding device 0000:00:1f.2 to group 7
[ 1.811658] iommu: Adding device 0000:00:1f.3 to group 7
[ 1.811718] iommu: Adding device 0000:00:1f.4 to group 7
[ 1.811773] iommu: Adding device 0000:02:00.0 to group 6
[ 1.811825] iommu: Adding device 0000:03:00.0 to group 6
[ 1.811879] iommu: Adding device 0000:03:00.1 to group 6
[ 1.821795] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x29dc05e54fc, max_idle_ns: 440795291716 ns
[ 1.822102] Scanning for low memory corruption every 60 seconds
[ 1.826086] Initialise system trusted keyrings
[ 1.826257] workingset: timestamp_bits=40 max_order=23 bucket_order=0
[ 1.844715] zbud: loaded
[ 1.849247] Key type asymmetric registered
[ 1.849248] Asymmetric key parser 'x509' registered
[ 1.849483] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 1.849605] io scheduler noop registered
[ 1.849606] io scheduler deadline registered
[ 1.849983] io scheduler cfq registered (default)
[ 1.849984] io scheduler mq-deadline registered
[ 1.849985] io scheduler kyber registered
[ 1.860492] vesafb: mode is 1920x1080x32, linelength=7680, pages=0
[ 1.860493] vesafb: scrolling: redraw
[ 1.860495] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 1.860539] vesafb: framebuffer at 0xc0000000, mapped to 0x00000000d897c75c, using 8128k, total 8128k
[ 2.039985] Console: switching to colour frame buffer device 240x67
[ 2.217749] fb0: VESA VGA frame buffer device
[ 2.217844] intel_idle: MWAIT substates: 0x11142120
[ 2.217846] intel_idle: v0.4.1 model 0x8E
[ 2.220242] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 2.221916] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 2.227907] pcnet32: pcnet32.c:v1.35 21.Apr.2008 tsbogend@alpha.franken.de
[ 2.227958] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[ 2.227959] e100: Copyright(c) 1999-2006 Intel Corporation
[ 2.228066] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 2.228067] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 2.228162] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 2.228163] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 2.228481] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:SYNM] at 0x60,0x64 irq 1,12
[ 2.232159] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 2.232357] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 2.233056] mousedev: PS/2 mouse device common for all mice
[ 2.233325] rtc_cmos 00:01: RTC can wake from S4
[ 2.234121] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 2.234227] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 2.234284] intel_pstate: Intel P-state driver initializing
[ 2.235070] intel_pstate: HWP enabled
[ 2.235290] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.236687] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 2.236960] NET: Registered protocol family 10
[ 2.244938] Segment Routing with IPv6
[ 2.244996] NET: Registered protocol family 17
[ 2.245251] Key type dns_resolver registered
[ 2.246374] microcode: sig=0x806e9, pf=0x80, revision=0x62
[ 2.246690] microcode: Microcode Update Driver: v2.2.
[ 2.246720] sched_clock: Marking stable (2246654457, 0)->(2259509861, -12855404)
[ 2.247308] registered taskstats version 1
[ 2.247309] Loading compiled-in X.509 certificates
[ 2.247513] zswap: loaded using pool lzo/zbud
[ 2.258796] rtc_cmos 00:01: setting system clock to 2018-01-03 18:42:52 UTC (1515004972)
[ 2.267508] Freeing unused kernel memory: 1724K
[ 2.267509] Write protecting the kernel read-only data: 22528k
[ 2.268245] Freeing unused kernel memory: 2016K
[ 2.274537] Freeing unused kernel memory: 1976K
[ 2.357954] dracut: dracut-046
[ 2.463912] systemd-udevd[220]: starting version 3.2.5
[ 2.465360] udevd[221]: starting eudev-3.2.5
[ 2.568169] ACPI: bus type USB registered
[ 2.568514] usbcore: registered new interface driver usbfs
[ 2.568700] usbcore: registered new interface driver hub
[ 2.568872] usbcore: registered new device driver usb
[ 2.581645] SCSI subsystem initialized
[ 2.598465] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 2.598551] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 2.601287] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
[ 2.601295] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 2.607766] hub 1-0:1.0: USB hub found
[ 2.607995] hub 1-0:1.0: 12 ports detected
[ 2.611058] libata version 3.00 loaded.
[ 2.651752] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 2.651815] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 2.655105] hub 2-0:1.0: USB hub found
[ 2.655315] hub 2-0:1.0: 6 ports detected
[ 2.675644] ahci 0000:00:17.0: version 3.0
[ 2.689684] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 3 ports 6 Gbps 0x5 impl SATA mode
[ 2.689688] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst
[ 2.698782] scsi host0: ahci
[ 2.700117] scsi host1: ahci
[ 2.701023] scsi host2: ahci
[ 2.701652] ata1: SATA max UDMA/133 abar m2048@0xdf22b000 port 0xdf22b100 irq 125
[ 2.701653] ata2: DUMMY
[ 2.701655] ata3: SATA max UDMA/133 abar m2048@0xdf22b000 port 0xdf22b200 irq 125
[ 2.823588] clocksource: Switched to clocksource tsc
[ 2.970180] usb 1-5: new full-speed USB device number 2 using xhci_hcd
[ 3.015303] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 3.015385] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 3.017740] ata1.00: ATA-9: HFS250G32TND-N1A2A, 30000P10, max UDMA/133
[ 3.017758] ata1.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 3.017787] ata3.00: ATA-9: HFS512G39TND-N210A, 30000P10, max UDMA/133
[ 3.017795] ata3.00: 1000215216 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 3.019098] ata1.00: configured for UDMA/133
[ 3.019205] ata3.00: configured for UDMA/133
[ 3.020897] scsi 0:0:0:0: Direct-Access ATA HFS250G32TND-N1A 0P10 PQ: 0 ANSI: 5
[ 3.026812] scsi 2:0:0:0: Direct-Access ATA HFS512G39TND-N21 0P10 PQ: 0 ANSI: 5
[ 3.056838] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/233 GiB)
[ 3.056847] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 3.057045] sd 0:0:0:0: [sda] Write Protect is off
[ 3.057058] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 3.057452] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.059584] sd 2:0:0:0: [sdb] 1000215216 512-byte logical blocks: (512 GB/477 GiB)
[ 3.059596] sd 2:0:0:0: [sdb] 4096-byte physical blocks
[ 3.059871] sd 2:0:0:0: [sdb] Write Protect is off
[ 3.059879] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 3.060317] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.068293] sda: sda1 sda2 sda3 sda4
[ 3.069947] sdb: sdb1 sdb2 sdb3 sdb4 sdb5
[ 3.076636] sd 0:0:0:0: [sda] Attached SCSI disk
[ 3.078427] sd 2:0:0:0: [sdb] Attached SCSI disk
[ 3.214207] usb 2-3: new SuperSpeed USB device number 2 using xhci_hcd
[ 3.239482] usb-storage 2-3:1.0: USB Mass Storage device detected
[ 3.240235] scsi host3: usb-storage 2-3:1.0
[ 3.242117] usbcore: registered new interface driver usb-storage
[ 3.244309] usbcore: registered new interface driver uas
[ 3.341047] usb 1-6: new high-speed USB device number 3 using xhci_hcd
[ 4.257604] scsi 3:0:0:0: Direct-Access WD My Passport 25F3 1006 PQ: 0 ANSI: 6
[ 4.261590] sd 3:0:0:0: [sdc] 1000148992 512-byte logical blocks: (512 GB/477 GiB)
[ 4.261958] sd 3:0:0:0: [sdc] Write Protect is off
[ 4.261961] sd 3:0:0:0: [sdc] Mode Sense: 47 00 10 08
[ 4.262321] sd 3:0:0:0: [sdc] No Caching mode page found
[ 4.262836] sd 3:0:0:0: [sdc] Assuming drive cache: write through
[ 4.263022] scsi 3:0:0:1: Enclosure WD SES Device 1006 PQ: 0 ANSI: 6
[ 4.276155] sdc: sdc1 sdc2 sdc3 sdc4
[ 4.279197] sd 3:0:0:0: [sdc] Attached SCSI disk
[ 4.451940] PM: Starting manual resume from disk
[ 4.588848] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: data=ordered
[ 4.633588] dracut: Checking ext4: /dev/disk/by-uuid/1e9f6fc3-400d-44b7-838c-93777e2f0662
[ 4.633694] dracut: issuing e2fsck -a /dev/disk/by-uuid/1e9f6fc3-400d-44b7-838c-93777e2f0662
[ 4.654429] dracut: /dev/disk/by-uuid/1e9f6fc3-400d-44b7-838c-93777e2f0662: clean, 127168/13107200 files, 3874749/52428800 blocks
[ 4.659780] dracut: Mounting /dev/disk/by-uuid/1e9f6fc3-400d-44b7-838c-93777e2f0662 with -o rw,noatime,data=ordered,ro
[ 4.755178] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: data=ordered
[ 4.889981] dracut: Mounted root filesystem /dev/sdc3
[ 4.978020] dracut: Switching root
[ 5.331149] random: crng init done
[ 5.347711] fuse init (API version 7.26)
[ 5.395005] raid6: sse2x1 gen() 5972 MB/s
[ 5.412007] raid6: sse2x1 xor() 5548 MB/s
[ 5.429005] raid6: sse2x2 gen() 10585 MB/s
[ 5.446005] raid6: sse2x2 xor() 7400 MB/s
[ 5.463007] raid6: sse2x4 gen() 12535 MB/s
[ 5.480006] raid6: sse2x4 xor() 9289 MB/s
[ 5.497005] raid6: avx2x1 gen() 13921 MB/s
[ 5.514005] raid6: avx2x1 xor() 10736 MB/s
[ 5.531006] raid6: avx2x2 gen() 19480 MB/s
[ 5.548006] raid6: avx2x2 xor() 13630 MB/s
[ 5.565004] raid6: avx2x4 gen() 22929 MB/s
[ 5.582004] raid6: avx2x4 xor() 17730 MB/s
[ 5.582005] raid6: using algorithm avx2x4 gen() 22929 MB/s
[ 5.582006] raid6: .... xor() 17730 MB/s, rmw enabled
[ 5.582007] raid6: using avx2x2 recovery algorithm
[ 5.587932] xor: automatically using best checksumming function avx
[ 5.637483] Btrfs loaded, crc32c=crc32c-intel
[ 5.656160] loop: module loaded
[ 5.662548] tun: Universal TUN/TAP device driver, 1.6
[ 5.670896] PPP generic driver version 2.4.2
[ 5.688392] device-mapper: uevent: version 1.0.3
[ 5.688916] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
[ 5.693573] VFIO - User Level meta-driver version: 0.3
[ 5.737360] Bluetooth: Core ver 2.22
[ 5.737482] NET: Registered protocol family 31
[ 5.737484] Bluetooth: HCI device and connection manager initialized
[ 5.737504] Bluetooth: HCI socket layer initialized
[ 5.737524] Bluetooth: L2CAP socket layer initialized
[ 5.737581] Bluetooth: SCO socket layer initialized
[ 5.750634] hidraw: raw HID events driver (C) Jiri Kosina
[ 5.771943] NET: Registered protocol family 40
[ 5.877206] udevd[490]: starting version 3.2.5
[ 5.937995] udevd[491]: starting eudev-3.2.5
[ 6.003313] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
[ 6.003391] ACPI: Power Button [PWRB]
[ 6.004021] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
[ 6.006275] ACPI: Sleep Button [SLPB]
[ 6.006979] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input4
[ 6.007177] ACPI: Lid Switch [LID0]
[ 6.007792] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
[ 6.008558] ACPI: Power Button [PWRF]
[ 6.078335] ACPI: AC Adapter [AC] (on-line)
[ 6.079383] ACPI: Battery Slot [BAT0] (battery absent)
[ 6.104659] thermal LNXTHERM:00: registered as thermal_zone0
[ 6.104661] ACPI: Thermal Zone [TZ0] (52 C)
[ 6.167393] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[ 6.167604] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[ 6.185764] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[ 6.185766] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[ 6.185767] RAPL PMU: hw unit of domain package 2^-14 Joules
[ 6.185768] RAPL PMU: hw unit of domain dram 2^-14 Joules
[ 6.185769] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[ 6.185770] RAPL PMU: hw unit of domain psys 2^-14 Joules
[ 6.196947] usbcore: registered new interface driver btusb
[ 6.208289] Bluetooth: hci0: read Intel version: 370810225019140f00
[ 6.224078] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-22.50.19.14.f.bseq
[ 6.257897] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[ 6.275487] input: PC Speaker as /devices/platform/pcspkr/input/input7
[ 6.309057] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 6.339612] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 6.339673] r8169 0000:03:00.1: can't disable ASPM; OS doesn't have ASPM control
[ 6.348701] r8169 0000:03:00.1 eth0: RTL8411 at 0x0000000070a8e5c7, 80:fa:5b:48:16:24, XID 1c800800 IRQ 127
[ 6.348704] r8169 0000:03:00.1 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 6.370685] media: Linux media interface: v0.10
[ 6.395682] AVX2 version of gcm_enc/dec engaged.
[ 6.395683] AES CTR mode by8 optimization enabled
[ 6.396124] iTCO_vendor_support: vendor-support=0
[ 6.398657] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 6.410001] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 6.410538] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
[ 6.411603] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 6.413872] scsi 3:0:0:1: Wrong diagnostic page; asked for 1 got 8
[ 6.414906] scsi 3:0:0:1: Failed to get diagnostic page 0x1
[ 6.415787] scsi 3:0:0:1: Failed to bind enclosure -19
[ 6.416841] ses 3:0:0:1: Attached Enclosure device
[ 6.417624] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 6.417768] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 6.417779] cfg80211: failed to load regulatory.db
[ 6.420420] Linux agpgart interface v0.103
[ 6.432772] Intel(R) Wireless WiFi driver for Linux
[ 6.432773] Copyright(c) 2003- 2015 Intel Corporation
[ 6.436407] r8169 0000:03:00.1 enp3s0f1: renamed from eth0
[ 6.452916] Linux video capture interface: v2.00
[ 6.490181] iwlwifi 0000:02:00.0: loaded firmware version 29.610311.0 op_mode iwlmvm
[ 6.586331] Bluetooth: hci0: Intel firmware patch completed and activated
[ 6.611212] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 3168, REV=0x220
[ 6.632771] iwlwifi 0000:02:00.0: base HW address: b0:35:9f:2c:85:17
[ 6.672563] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 6.677904] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[ 6.678328] thermal thermal_zone2: failed to read out thermal zone (-61)

[ 6.706703] **********************************************************
[ 6.706703] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 6.706704] ** **
[ 6.706705] ** trace_printk() being used. Allocating extra memory. **
[ 6.706705] ** **
[ 6.706706] ** This means that this is a DEBUG kernel and it is **
[ 6.706707] ** unsafe for production use. **
[ 6.706707] ** **
[ 6.706708] ** If you see this message and you are not debugging **
[ 6.706708] ** the kernel, report this immediately to your vendor! **
[ 6.706709] ** **
[ 6.706710] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 6.706710] **********************************************************
[ 6.709855] uvcvideo: Found UVC 1.00 device BisonCam,NB Pro (5986:1111)
[ 6.714294] uvcvideo 1-6:1.0: Entity type for entity Realtek Extended Controls Unit was not initialized!
[ 6.714300] uvcvideo 1-6:1.0: Entity type for entity Extension 4 was not initialized!
[ 6.714304] uvcvideo 1-6:1.0: Entity type for entity Processing 2 was not initialized!
[ 6.714308] uvcvideo 1-6:1.0: Entity type for entity Camera 1 was not initialized!
[ 6.716147] input: BisonCam,NB Pro: BisonCam,NB Pr as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input8
[ 6.717200] usbcore: registered new interface driver uvcvideo
[ 6.717201] USB Video Class driver (1.1.1)
[ 6.735687] [drm] VT-d active for gfx access
[ 6.735707] checking generic (c0000000 7f0000) vs hw (c0000000 10000000)
[ 6.735709] fb: switching to inteldrmfb from VESA VGA
[ 6.736311] Console: switching to colour dummy device 80x25
[ 6.736839] [drm] Replacing VGA console driver
[ 6.747115] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 6.747117] [drm] Driver supports precise vblank timestamp query.
[ 6.754891] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 6.756469] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[ 6.796237] [drm] Initialized i915 1.6.0 20171222 for 0000:00:02.0 on minor 0
[ 6.798132] intel_rapl: Found RAPL domain package
[ 6.798134] intel_rapl: Found RAPL domain core
[ 6.798136] intel_rapl: Found RAPL domain uncore
[ 6.798137] intel_rapl: Found RAPL domain dram
[ 6.831235] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 6.836822] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9
[ 6.837802] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 6.837818] [drm] DRM_I915_DEBUG_GEM enabled
[ 6.841418] fbcon: inteldrmfb (fb0) is primary device
[ 7.017304] psmouse serio1: synaptics: queried max coordinates: x [..5718], y [..4908]
[ 7.052455] psmouse serio1: synaptics: queried min coordinates: x [1238..], y [956..]
[ 7.052597] 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@vger.kernel.org.
[ 7.117577] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2b1, caps: 0xf00223/0x840300/0x26800/0x0, board id: 3175, fw id: 2330500
[ 7.160259] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6
[ 7.942824] Console: switching to colour frame buffer device 240x67
[ 7.979904] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 8.037144] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 8.037152] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 8.037158] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[ 8.037162] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 8.037165] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 8.037170] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18
[ 8.037175] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
[ 8.045787] EXT4-fs (sdc3): re-mounted. Opts: (null)
[ 8.089718] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[ 8.094120] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[ 8.094608] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[ 8.095259] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[ 8.095819] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[ 8.096345] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[ 8.096862] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[ 8.097474] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[ 8.216815] EXT4-fs (sdc3): re-mounted. Opts: (null)
[ 8.243088] Adding 4194300k swap on /dev/sdc2. Priority:-2 extents:1 across:4194300k FS
[ 8.491359] udevd[642]: starting version 3.2.5
[ 8.496524] udevd[642]: starting eudev-3.2.5
[ 8.757797] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[ 8.832273] r8169 0000:03:00.1 enp3s0f1: link down
[ 8.832295] r8169 0000:03:00.1 enp3s0f1: link down
[ 8.832377] IPv6: ADDRCONF(NETDEV_UP): enp3s0f1: link is not ready
[ 11.802828] r8169 0000:03:00.1 enp3s0f1: link up
[ 11.802855] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0f1: link becomes ready
[ 12.131903] wlp2s0: authenticate with 48:5d:36:67:ee:3e
[ 12.135649] wlp2s0: send auth to 48:5d:36:67:ee:3e (try 1/3)
[ 12.138399] wlp2s0: authenticated
[ 12.140149] wlp2s0: associate with 48:5d:36:67:ee:3e (try 1/3)
[ 12.145125] wlp2s0: RX AssocResp from 48:5d:36:67:ee:3e (capab=0x431 status=0 aid=1)
[ 12.155983] wlp2s0: associated
[ 12.241416] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[11145.417089] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[11145.417094] Modules linked in: ctr ccm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic joydev coretemp hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm irqbypass uvcvideo videobuf2_vmalloc crct10dif_pclmul videobuf2_memops i915 arc4 videobuf2_v4l2 i2c_algo_bit iwlmvm videobuf2_core drm_kms_helper crc32_pclmul ghash_clmulni_intel mac80211 pcbc videodev drm iwlwifi intel_gtt agpgart ses syscopyarea sysfillrect iTCO_wdt sysimgblt enclosure scsi_transport_sas iTCO_vendor_support fb_sys_fops aesni_intel aes_x86_64 crypto_simd media snd_hda_intel cfg80211 rtsx_pci_ms glue_helper snd_hda_codec cryptd r8169 memstick intel_cstate shpchp pcspkr mei_me mei psmouse snd_hda_core snd_hwdep snd_pcm btusb btrtl btbcm btintel intel_rapl_perf input_leds i2c_i801 intel_pch_thermal
[11145.417152] evdev wmi thermal mac_hid video acpi_pad battery ac button 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 libata xhci_pci serio_raw xhci_hcd rtsx_pci scsi_mod usbcore
[11145.417204] CPU: 2 PID: 740 Comm: Xorg Tainted: G B 4.15.0-rc6-drm-debug+ #1
[11145.417207] Hardware name: Notebook N24_25BU/N24_25BU, BIOS 5.12 02/17/2017
[11145.417267] RIP: 0010:execlists_schedule+0x1e5/0x660 [i915]
[11145.417270] RSP: 0018:ffff88072accf720 EFLAGS: 00010282
[11145.417275] RAX: 0000000000000000 RBX: ffff8806a2195980 RCX: ffffffffc161ace0
[11145.417278] RDX: a56b6b6b6b6b6b6b RSI: 0000000000000008 RDI: a56b6b6b6b6b6d3b
[11145.417281] RBP: ffff88072be81d58 R08: 0000000000000003 R09: 0000000000000020
[11145.417284] R10: 0000000000000010 R11: ffffed00e5599ecb R12: ffff88072accf778
[11145.417288] R13: 0000000000000400 R14: ffff8807321dc980 R15: ffff8807321dc840
[11145.417291] FS: 00007f8c18fa38c0(0000) GS:ffff88080f100000(0000) knlGS:0000000000000000
[11145.417295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11145.417298] CR2: 00007f8c0ddfc000 CR3: 000000072b5c2005 CR4: 00000000003606e0
[11145.417301] Call Trace:
[11145.417360] ? execlists_submit_request+0xe0/0xe0 [i915]
[11145.417416] ? i915_vma_misplaced.part.4+0x25/0xb0 [i915]
[11145.417471] ? __i915_vma_do_pin+0x7c8/0xc80 [i915]
[11145.417530] ? intel_atomic_state_alloc+0x44/0x60 [i915]
[11145.417543] ? drm_atomic_helper_page_flip+0x3e/0xb0 [drm_kms_helper]
[11145.417565] ? drm_mode_page_flip_ioctl+0x7d2/0x850 [drm]
[11145.417584] ? drm_ioctl_kernel+0xa7/0xf0 [drm]
[11145.417603] ? drm_ioctl+0x45b/0x560 [drm]
[11145.417657] i915_gem_object_wait_priority+0x14c/0x2c0 [i915]
[11145.417712] ? i915_gem_get_aperture_ioctl+0x150/0x150 [i915]
[11145.417764] ? i915_vma_pin_fence+0x1d8/0x320 [i915]
[11145.417824] ? intel_pin_and_fence_fb_obj+0x175/0x250 [i915]
[11145.417882] ? intel_rotation_info_size+0x60/0x60 [i915]
[11145.417941] ? intel_link_compute_m_n+0x80/0x80 [i915]
[11145.417962] ? drm_dev_printk+0x1b0/0x1b0 [drm]
[11145.417984] ? drm_dev_printk+0x1b0/0x1b0 [drm]
[11145.418043] intel_prepare_plane_fb+0x2f8/0x5a0 [i915]
[11145.418102] ? intel_crtc_get_vblank_counter+0x80/0x80 [i915]
[11145.418114] drm_atomic_helper_prepare_planes+0xa0/0x1c0 [drm_kms_helper]
[11145.418173] intel_atomic_commit+0x12e/0x4e0 [i915]
[11145.418188] drm_atomic_helper_page_flip+0xa2/0xb0 [drm_kms_helper]
[11145.418211] drm_mode_page_flip_ioctl+0x7d2/0x850 [drm]
[11145.418236] ? drm_mode_cursor2_ioctl+0x10/0x10 [drm]
[11145.418258] ? drm_lease_owner+0x1a/0x30 [drm]
[11145.418280] ? drm_mode_cursor2_ioctl+0x10/0x10 [drm]
[11145.418299] drm_ioctl_kernel+0xa7/0xf0 [drm]
[11145.418320] drm_ioctl+0x45b/0x560 [drm]
[11145.418342] ? drm_mode_cursor2_ioctl+0x10/0x10 [drm]
[11145.418361] ? drm_getstats+0x20/0x20 [drm]
[11145.418369] ? __vfs_read+0xce/0x340
[11145.418374] ? vfs_copy_file_range+0x470/0x470
[11145.418379] ? hrtimer_try_to_cancel+0x173/0x210
[11145.418385] do_vfs_ioctl+0x13b/0x880
[11145.418389] ? __fsnotify_parent+0x8b/0x1e0
[11145.418393] ? fsnotify+0x6a9/0x710
[11145.418397] ? ioctl_preallocate+0x140/0x140
[11145.418402] ? __fsnotify_update_child_dentry_flags.part.0+0x150/0x150
[11145.418407] ? __fsnotify_inode_delete+0x20/0x20
[11145.418413] ? vfs_read+0x132/0x190
[11145.418417] ? __rcu_read_unlock+0x66/0x80
[11145.418421] ? __fget+0xc4/0x100
[11145.418427] SyS_ioctl+0x74/0x80
[11145.418433] entry_SYSCALL_64_fastpath+0x1a/0x7d
[11145.418437] RIP: 0033:0x7f8c16e626a7
[11145.418439] RSP: 002b:00007ffd0dd06598 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[11145.418444] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8c16e626a7
[11145.418447] RDX: 00007ffd0dd06660 RSI: 00000000c01864b0 RDI: 000000000000000c
[11145.418450] RBP: 0000000000000000 R08: 0000556dc00d2e08 R09: 0000000000000000
[11145.418453] R10: 000000000000000a R11: 0000000000003246 R12: 000000000000001b
[11145.418455] R13: 0000000000000007 R14: 00007f8c0de46000 R15: 0000556dbfad7b60
[11145.418460] Code: bd 38 ff ff ff 89 44 24 24 e8 68 df d0 d5 48 8b 95 38 ff ff ff 48 8d ba d0 01 00 00 48 89 54 24 18 e8 50 df d0 d5 48 8b 54 24 18 <48> 8b 92 d0 01 00 00 48 8d ba c0 00 00 00 48 89 54 24 18 e8 33
[11145.418559] RIP: execlists_schedule+0x1e5/0x660 [i915] RSP: ffff88072accf720
[11145.418579] ---[ end trace 8e0845e321379e0b ]---
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