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@axiomatic) (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@xxxxxxxx> [ 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@xxxxxxxxxxxxxxxx [ 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@0xdf22b000 port 0xdf22b100 irq 125 [ 2.668527] ata2: DUMMY [ 2.668529] ata3: SATA max UDMA/133 abar m2048@0xdf22b000 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@xxxxxxxxxx [ 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@xxxxxxxxxxxxxxx. [ 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 ]---
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