[    0.000000] microcode: CPU0 microcode updated early to revision 0x22, date = 2015-09-11
[    0.000000] Linux version 4.5.0-rc3+ (mchehab@silver) (gcc version 5.3.1 20160205 (Debian 5.3.1-8) ) #49 SMP Tue Mar 1 17:05:13 BRT 2016
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.5.0-rc3+ root=/dev/mapper/silver--vg-root ro quiet console=tty0 console=ttyUSB0,115200n8 loglevel=7
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] x86/fpu: Using 'eager' FPU context switches.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009c7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009c800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009cf6bfff] usable
[    0.000000] BIOS-e820: [mem 0x000000009cf6c000-0x000000009d431fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000009d432000-0x00000000a2296fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000a2297000-0x00000000a2351fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000a2352000-0x00000000a2377fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000a2378000-0x00000000a2ca7fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000a2ca8000-0x00000000a2ffefff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000a2fff000-0x00000000a2ffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000a3800000-0x00000000a7ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000456ffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x457000 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    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 0000000000 mask 7F80000000 write-back
[    0.000000]   1 base 0080000000 mask 7FE0000000 write-back
[    0.000000]   2 base 00A0000000 mask 7FFE000000 write-back
[    0.000000]   3 base 00A2000000 mask 7FFF000000 write-back
[    0.000000]   4 base 0100000000 mask 7F00000000 write-back
[    0.000000]   5 base 0200000000 mask 7E00000000 write-back
[    0.000000]   6 base 0400000000 mask 7F80000000 write-back
[    0.000000]   7 base 0460000000 mask 7FE0000000 uncachable
[    0.000000]   8 base 0458000000 mask 7FF8000000 uncachable
[    0.000000]   9 base 0457000000 mask 7FFF000000 uncachable
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT
[    0.000000] e820: update [mem 0xa3000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xa3000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fcb60-0x000fcb6f] mapped at [ffff8800000fcb60]
[    0.000000] Base memory trampoline at [ffff880000096000] 96000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x045e3000, 0x045e3fff] PGTABLE
[    0.000000] BRK [0x045e4000, 0x045e4fff] PGTABLE
[    0.000000] BRK [0x045e5000, 0x045e5fff] PGTABLE
[    0.000000] BRK [0x045e6000, 0x045e6fff] PGTABLE
[    0.000000] BRK [0x045e7000, 0x045e7fff] PGTABLE
[    0.000000] BRK [0x045e8000, 0x045e8fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x3573e000-0x36b96fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F05B0 000024 (v02 INTEL )
[    0.000000] ACPI: XSDT 0x00000000A2359090 00009C (v01 INTEL  NUC5i7RY 0000015E AMI  00010013)
[    0.000000] ACPI: FACP 0x00000000A236F040 00010C (v05 INTEL  NUC5i7RY 0000015E AMI  00010013)
[    0.000000] ACPI: DSDT 0x00000000A23591B8 015E82 (v02 INTEL  NUC5i7RY 0000015E INTL 20120913)
[    0.000000] ACPI: FACS 0x00000000A2CA6F80 000040
[    0.000000] ACPI: APIC 0x00000000A236F150 000084 (v03 INTEL  NUC5i7RY 0000015E AMI  00010013)
[    0.000000] ACPI: FPDT 0x00000000A236F1D8 000044 (v01 INTEL  NUC5i7RY 0000015E AMI  00010013)
[    0.000000] ACPI: FIDT 0x00000000A236F220 00009C (v01 INTEL  NUC5i7RY 0000015E AMI  00010013)
[    0.000000] ACPI: MCFG 0x00000000A236F2C0 00003C (v01 INTEL  NUC5i7RY 0000015E MSFT 00000097)
[    0.000000] ACPI: HPET 0x00000000A236F300 000038 (v01 INTEL  NUC5i7RY 0000015E AMI. 0005000B)
[    0.000000] ACPI: SSDT 0x00000000A236F338 000315 (v01 INTEL  NUC5i7RY 0000015E INTL 20120913)
[    0.000000] ACPI: UEFI 0x00000000A236F650 000042 (v01 INTEL  NUC5i7RY 0000015E      00000000)
[    0.000000] ACPI: LPIT 0x00000000A236F698 000094 (v01 INTEL  NUC5i7RY 0000015E      00000000)
[    0.000000] ACPI: SSDT 0x00000000A236F730 000C7D (v02 INTEL  NUC5i7RY 0000015E INTL 20120913)
[    0.000000] ACPI: ASF! 0x00000000A23703B0 0000A0 (v32 INTEL  NUC5i7RY 0000015E TFSM 000F4240)
[    0.000000] ACPI: SSDT 0x00000000A2370450 000539 (v02 INTEL  NUC5i7RY 0000015E INTL 20120913)
[    0.000000] ACPI: SSDT 0x00000000A2370990 000B74 (v02 INTEL  NUC5i7RY 0000015E INTL 20120913)
[    0.000000] ACPI: SSDT 0x00000000A2371508 005AFE (v02 INTEL  NUC5i7RY 0000015E INTL 20120913)
[    0.000000] ACPI: DMAR 0x00000000A2377008 0000D4 (v01 INTEL  NUC5i7RY 0000015E INTL 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x0000000456ffffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x456ff8000-0x456ffcfff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000456ffffff]
[    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 0x0000000000100000-0x000000009cf6bfff]
[    0.000000]   node   0: [mem 0x000000009d432000-0x00000000a2296fff]
[    0.000000]   node   0: [mem 0x00000000a2fff000-0x00000000a2ffffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x0000000456ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000456ffffff]
[    0.000000] On node 0 totalpages: 4164973
[    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: 10296 pages used for memmap
[    0.000000]   DMA32 zone: 658898 pages, LIFO batch:31
[    0.000000]   Normal zone: 54720 pages used for memmap
[    0.000000]   Normal zone: 3502080 pages, LIFO batch:31
[    0.000000] [ffffed00145ffe00-ffffed00145fffff] potential offnode page_structs
[    0.000000] kasan: KernelAddressSanitizer initialized
[    0.000000] Reserving Intel graphics stolen memory at 0xa4000000-0xa7ffffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x0])
[    0.000000] ACPI: NMI not connected to LINT 1!
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x0])
[    0.000000] ACPI: NMI not connected to LINT 1!
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x0])
[    0.000000] ACPI: NMI not connected to LINT 1!
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] dfl edge lint[0x44])
[    0.000000] ACPI: NMI not connected to LINT 1!
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 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 0x9cf6c000-0x9d431fff]
[    0.000000] PM: Registered nosave memory: [mem 0xa2297000-0xa2351fff]
[    0.000000] PM: Registered nosave memory: [mem 0xa2352000-0xa2377fff]
[    0.000000] PM: Registered nosave memory: [mem 0xa2378000-0xa2ca7fff]
[    0.000000] PM: Registered nosave memory: [mem 0xa2ca8000-0xa2ffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xa3000000-0xa37fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xa3800000-0xa7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xa8000000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    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 0xfed00000-0xfed03fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    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 0xa8000000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 42 pages/cpu @ffff8803c6800000 s132680 r8192 d31160 u524288
[    0.000000] pcpu-alloc: s132680 r8192 d31160 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4099872
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.5.0-rc3+ root=/dev/mapper/silver--vg-root ro quiet console=tty0 console=ttyUSB0,115200n8 loglevel=7
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 14156864K/16659892K available (19382K kernel code, 4049K rwdata, 5036K rodata, 2340K init, 22116K bss, 2503028K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Running RCU self tests
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU lockdep checking is enabled.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[    0.000000] NR_IRQS:33024 nr_irqs:728 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.000000] ... MAX_LOCKDEP_CHAINS:      65536
[    0.000000] ... CHAINHASH_SIZE:          32768
[    0.000000]  memory used by lock dependency info: 8159 kB
[    0.000000]  per task-struct memory footprint: 1920 bytes
[    0.000000] ------------------------
[    0.000000] | Locking API testsuite:
[    0.000000] ----------------------------------------------------------------------------
[    0.000000]                                  | spin |wlock |rlock |mutex | wsem | rsem |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]                      A-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]                  A-B-B-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]              A-B-B-C-C-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]              A-B-C-A-B-C deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]          A-B-B-C-C-D-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]          A-B-C-D-B-D-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]          A-B-C-D-B-C-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]                     double unlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]                   initialize held:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]                  bad unlock order:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]               recursive read-lock:             |  ok  |             |  ok  |
[    0.000000]            recursive read-lock #2:             |  ok  |             |  ok  |
[    0.000000]             mixed read-write-lock:             |  ok  |             |  ok  |
[    0.000000]             mixed write-read-lock:             |  ok  |             |  ok  |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]      hard-irqs-on + irq-safe-A/12:  ok  |  ok  |  ok  |
[    0.000000]      soft-irqs-on + irq-safe-A/12:  ok  |  ok  |  ok  |
[    0.000000]      hard-irqs-on + irq-safe-A/21:  ok  |  ok  |  ok  |
[    0.000000]      soft-irqs-on + irq-safe-A/21:  ok  |  ok  |  ok  |
[    0.000000]        sirq-safe-A => hirqs-on/12:  ok  |  ok  |  ok  |
[    0.000000]        sirq-safe-A => hirqs-on/21:  ok  |  ok  |  ok  |
[    0.000000]          hard-safe-A + irqs-on/12:  ok  |  ok  |  ok  |
[    0.000000]          soft-safe-A + irqs-on/12:  ok  |  ok  |  ok  |
[    0.000000]          hard-safe-A + irqs-on/21:  ok  |  ok  |  ok  |
[    0.000000]          soft-safe-A + irqs-on/21:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/123:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/123:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/132:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/132:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/213:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/213:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/231:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/231:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/312:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/312:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/321:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/321:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/123:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/123:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/132:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/132:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/213:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/213:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/231:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/231:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/312:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/312:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/321:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/321:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/123:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/123:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/132:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/132:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/213:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/213:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/231:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/231:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/312:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/312:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/321:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/321:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq read-recursion/123:  ok  |
[    0.000000]       soft-irq read-recursion/123:  ok  |
[    0.000000]       hard-irq read-recursion/132:  ok  |
[    0.000000]       soft-irq read-recursion/132:  ok  |
[    0.000000]       hard-irq read-recursion/213:  ok  |
[    0.000000]       soft-irq read-recursion/213:  ok  |
[    0.000000]       hard-irq read-recursion/231:  ok  |
[    0.000000]       soft-irq read-recursion/231:  ok  |
[    0.000000]       hard-irq read-recursion/312:  ok  |
[    0.000000]       soft-irq read-recursion/312:  ok  |
[    0.000000]       hard-irq read-recursion/321:  ok  |
[    0.000000]       soft-irq read-recursion/321:  ok  |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]   | Wound/wait tests |
[    0.000000]   ---------------------
[    0.000000]                   ww api failures:  ok  |  ok  |  ok  |
[    0.000000]                ww contexts mixing:  ok  |  ok  |
[    0.000000]              finishing ww context:  ok  |  ok  |  ok  |  ok  |
[    0.000000]                locking mismatches:  ok  |  ok  |  ok  |
[    0.000000]                  EDEADLK handling:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]            spinlock nest unlocked:  ok  |
[    0.000000]   -----------------------------------------------------
[    0.000000]                                  |block | try  |context|
[    0.000000]   -----------------------------------------------------
[    0.000000]                           context:  ok  |  ok  |  ok  |
[    0.000000]                               try:  ok  |  ok  |  ok  |
[    0.000000]                             block:  ok  |  ok  |  ok  |
[    0.000000]                          spinlock:  ok  |  ok  |  ok  |
[    0.000000] -------------------------------------------------------
[    0.000000] Good, all 253 testcases passed! |
[    0.000000] ---------------------------------
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 3092.757 MHz processor
[    0.000064] Calibrating delay loop (skipped), value calculated using timer frequency.. 6185.51 BogoMIPS (lpj=12371028)
[    0.000188] pid_max: default: 32768 minimum: 301
[    0.000496] ACPI: Core revision 20160108
[    1.453527] ACPI: 6 ACPI AML tables successfully acquired and loaded

[    1.454642] Security Framework initialized
[    1.454704] Yama: becoming mindful.
[    1.454849] AppArmor: AppArmor disabled by boot time parameter
[    1.456575] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    1.460138] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    1.461859] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    1.462019] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    1.468081] CPU: Physical Processor ID: 0
[    1.468142] CPU: Processor Core ID: 0
[    1.468202] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    1.468265] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    1.468331] mce: CPU supports 7 MCE banks
[    1.468475] CPU0: Thermal monitoring enabled (TM1)
[    1.468551] process: using mwait in idle threads
[    1.468612] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    1.468674] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    1.469225] Freeing SMP alternatives memory: 24K (ffffffff83042000 - ffffffff83048000)
[    1.481749] ftrace: allocating 24497 entries in 96 pages
[    1.492583] DMAR: Host address width 39
[    1.492647] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    1.492894] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e
[    1.492976] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    1.493189] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da
[    1.493269] DMAR: RMRR base: 0x000000a2efa000 end: 0x000000a2f09fff
[    1.493367] DMAR: RMRR base: 0x000000a3800000 end: 0x000000a7ffffff
[    1.493465] DMAR: ANDD device: 2 name: \_SB.PCI0.SDHC
[    1.493526] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    1.493589] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    1.493649] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
[    1.493701] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
[    1.494400] DMAR-IR: Enabled IRQ remapping in xapic mode
[    1.494463] x2apic: IRQ remapping doesn't support X2APIC mode
[    1.498244] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.538007] TSC deadline timer enabled
[    1.538013] smpboot: CPU0: Intel(R) Core(TM) i7-5557U CPU @ 3.10GHz (family: 0x6, model: 0x3d, stepping: 0x4)
[    1.538353] Performance Events: PEBS fmt2+, 16-deep LBR, Broadwell events, full-width counters, Intel PMU driver.
[    1.538659] ... version:                3
[    1.538719] ... bit width:              48
[    1.538776] ... generic registers:      4
[    1.538834] ... value mask:             0000ffffffffffff
[    1.538894] ... max period:             0000ffffffffffff
[    1.538954] ... fixed-purpose events:   3
[    1.539012] ... event mask:             000000070000000f
[    1.547771] x86: Booting SMP configuration:
[    1.547834] .... node  #0, CPUs:      #1
[    1.548857] microcode: CPU1 microcode updated early to revision 0x22, date = 2015-09-11
[    1.774517] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    1.776392]  #2 #3
[    1.782974] x86: Booted up 1 node, 4 CPUs
[    1.783088] smpboot: Total of 4 processors activated (24742.05 BogoMIPS)
[    1.792250] devtmpfs: initialized
[    1.948606] PM: Registering ACPI NVS region [mem 0xa2378000-0xa2ca7fff] (9633792 bytes)
[    1.984293] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    1.985286] pinctrl core: initialized pinctrl subsystem
[    1.989510] NET: Registered protocol family 16
[    2.008592] cpuidle: using governor ladder
[    2.019880] cpuidle: using governor menu
[    2.020699] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    2.020797] ACPI: bus type PCI registered
[    2.020858] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    2.023926] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    2.024011] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    2.024152] PCI: Using configuration type 1 for base access
[    2.104230] HugeTLB registered 1 GB page size, pre-allocated 0 pages
[    2.104296] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    2.110976] ACPI: Added _OSI(Module Device)
[    2.111039] ACPI: Added _OSI(Processor Device)
[    2.111099] ACPI: Added _OSI(3.0 _SCP Extensions)
[    2.111158] ACPI: Added _OSI(Processor Aggregator Device)
[    2.240166] ACPI: Executed 18 blocks of module-level executable AML code
[    2.870668] ACPI: Dynamic OEM Table Load:
[    2.870825] ACPI: SSDT 0xFFFF8803C49BB3E0 0003D3 (v02 PmRef  Cpu0Cst  00003001 INTL 20120913)
[    2.915460] ACPI: Dynamic OEM Table Load:
[    2.915615] ACPI: SSDT 0xFFFF8803C53CD2B0 0005AA (v02 PmRef  ApIst    00003000 INTL 20120913)
[    2.994400] ACPI: Dynamic OEM Table Load:
[    2.994554] ACPI: SSDT 0xFFFF8803C22D2CA0 000119 (v02 PmRef  ApCst    00003000 INTL 20120913)
[    3.112942] ACPI: Interpreter enabled
[    3.113475] ACPI: (supports S0 S3 S4 S5)
[    3.113537] ACPI: Using IOAPIC for interrupt routing
[    3.114931] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    3.423720] ACPI: Power Resource [PG00] (on)
[    3.478423] ACPI: Power Resource [PG01] (on)
[    3.534562] ACPI: Power Resource [PG02] (on)
[    3.780705] ACPI: Power Resource [WRST] (off)
[    3.823445] ACPI: Power Resource [WRST] (off)
[    3.861809] ACPI: Power Resource [WRST] (off)
[    3.899682] ACPI: Power Resource [WRST] (off)
[    3.948393] ACPI: Power Resource [WRST] (off)
[    3.986442] ACPI: Power Resource [WRST] (off)
[    4.030553] ACPI: Power Resource [WRST] (off)
[    4.071329] ACPI: Power Resource [WRST] (off)
[    5.046752] ACPI: Power Resource [FN00] (off)
[    5.062281] ACPI: Power Resource [FN01] (off)
[    5.072310] ACPI: Power Resource [FN02] (off)
[    5.082069] ACPI: Power Resource [FN03] (off)
[    5.091829] ACPI: Power Resource [FN04] (off)
[    5.209272] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    5.209438] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    5.226576] \_SB_.PCI0 (33DB4D5B-1FF7-401C-9657-7441C03DD766): _OSC invalid UUID
[    5.226590] _OSC request data: 1 1f 0
[    5.226608] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    5.325544] PCI host bridge to bus 0000:00
[    5.325641] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    5.325739] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    5.325836] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    5.325946] pci_bus 0000:00: root bus resource [mem 0xa8000000-0xdfffffff window]
[    5.326054] pci_bus 0000:00: root bus resource [mem 0xfe000000-0xfe113fff window]
[    5.326165] pci_bus 0000:00: root bus resource [bus 00-3e]
[    5.326381] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000
[    5.336144] pci 0000:00:02.0: [8086:162b] type 00 class 0x030000
[    5.336161] pci 0000:00:02.0: reg 0x10: [mem 0xa9000000-0xa9ffffff 64bit]
[    5.336170] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref]
[    5.336177] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
[    5.349431] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300
[    5.349446] pci 0000:00:03.0: reg 0x10: [mem 0xaa134000-0xaa137fff 64bit]
[    5.360485] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330
[    5.360509] pci 0000:00:14.0: reg 0x10: [mem 0xaa120000-0xaa12ffff 64bit]
[    5.360813] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    5.369160] pci 0000:00:14.0: System wakeup disabled by ACPI
[    5.373291] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000
[    5.373314] pci 0000:00:16.0: reg 0x10: [mem 0xaa13d000-0xaa13d01f 64bit]
[    5.373629] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    5.392399] pci 0000:00:19.0: [8086:15a3] type 00 class 0x020000
[    5.392419] pci 0000:00:19.0: reg 0x10: [mem 0xaa100000-0xaa11ffff]
[    5.392429] pci 0000:00:19.0: reg 0x14: [mem 0xaa13b000-0xaa13bfff]
[    5.392438] pci 0000:00:19.0: reg 0x18: [io  0x3080-0x309f]
[    5.392740] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[    5.524860] pci 0000:00:19.0: System wakeup disabled by ACPI
[    5.537469] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300
[    5.537492] pci 0000:00:1b.0: reg 0x10: [mem 0xaa130000-0xaa133fff 64bit]
[    5.537799] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    5.549730] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    5.553921] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400
[    5.554288] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    5.571546] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    5.575696] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400
[    5.576065] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    5.594051] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    5.598191] pci 0000:00:1d.0: [8086:9ca6] type 00 class 0x0c0320
[    5.598213] pci 0000:00:1d.0: reg 0x10: [mem 0xaa13a000-0xaa13a3ff]
[    5.598545] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    5.606775] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    5.610905] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100
[    5.621493] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601
[    5.621510] pci 0000:00:1f.2: reg 0x10: [io  0x30d0-0x30d7]
[    5.621519] pci 0000:00:1f.2: reg 0x14: [io  0x30c0-0x30c3]
[    5.621528] pci 0000:00:1f.2: reg 0x18: [io  0x30b0-0x30b7]
[    5.621536] pci 0000:00:1f.2: reg 0x1c: [io  0x30a0-0x30a3]
[    5.621545] pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
[    5.621554] pci 0000:00:1f.2: reg 0x24: [mem 0xaa139000-0xaa1397ff]
[    5.621828] pci 0000:00:1f.2: PME# supported from D3hot
[    5.632869] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500
[    5.632886] pci 0000:00:1f.3: reg 0x10: [mem 0xaa138000-0xaa1380ff 64bit]
[    5.632910] pci 0000:00:1f.3: reg 0x20: [io  0x3040-0x305f]
[    5.653958] acpiphp: Slot [1] registered
[    5.654035] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    5.662281] pci 0000:02:00.0: [8086:095a] type 00 class 0x028000
[    5.662376] pci 0000:02:00.0: reg 0x10: [mem 0xaa000000-0xaa001fff 64bit]
[    5.663526] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    5.671549] pci 0000:02:00.0: System wakeup disabled by ACPI
[    5.685851] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    5.685928] pci 0000:00:1c.3:   bridge window [mem 0xaa000000-0xaa0fffff]
[    5.786982] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    5.794359] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    5.812692] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15)
[    5.821072] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
[    5.828362] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 10 11 12 14 15)
[    5.835648] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    5.843066] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 *4 5 6 10 11 12 14 15)
[    5.850424] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    5.896099] ACPI: Enabled 4 GPEs in block 00 to 7F
[    5.899608] vgaarb: setting as boot device: PCI:0000:00:02.0
[    5.899674] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    5.899760] vgaarb: loaded
[    5.899817] vgaarb: bridge control possible 0000:00:02.0
[    5.901269] ACPI: bus type USB registered
[    5.902642] usbcore: registered new interface driver usbfs
[    5.903167] usbcore: registered new interface driver hub
[    5.903566] usbcore: registered new device driver usb
[    5.905598] PCI: Using ACPI for IRQ routing
[    5.907422] PCI: pci_cache_line_size set to 64 bytes
[    5.907793] e820: reserve RAM buffer [mem 0x0009c800-0x0009ffff]
[    5.907827] e820: reserve RAM buffer [mem 0x9cf6c000-0x9fffffff]
[    5.907850] e820: reserve RAM buffer [mem 0xa2297000-0xa3ffffff]
[    5.907867] e820: reserve RAM buffer [mem 0xa3000000-0xa3ffffff]
[    5.907889] e820: reserve RAM buffer [mem 0x457000000-0x457ffffff]
[    5.914751] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    5.915143] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    5.917309] clocksource: Switched to clocksource hpet
[    6.200955] VFS: Disk quotas dquot_6.6.0
[    6.201533] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    6.206130] pnp: PnP ACPI init
[    6.216568] system 00:00: [io  0x0a00-0x0a0f] has been reserved
[    6.216714] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    6.234531] pnp 00:01: Plug and Play ACPI device, IDs NTN0530 (active)
[    6.239074] system 00:02: [io  0x0680-0x069f] has been reserved
[    6.239203] system 00:02: [io  0xffff] has been reserved
[    6.239330] system 00:02: [io  0xffff] has been reserved
[    6.239455] system 00:02: [io  0xffff] has been reserved
[    6.239602] system 00:02: [io  0x1800-0x18fe] could not be reserved
[    6.239728] system 00:02: [io  0x164e-0x164f] has been reserved
[    6.239797] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[    6.242664] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
[    6.245843] system 00:04: [io  0x1854-0x1857] has been reserved
[    6.245912] system 00:04: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    6.263824] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    6.263954] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[    6.264081] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[    6.264208] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[    6.264334] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved
[    6.264460] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[    6.264607] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
[    6.264733] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[    6.264859] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[    6.265005] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[    6.265131] system 00:05: [mem 0xa8010000-0xa801ffff] has been reserved
[    6.265260] system 00:05: [mem 0xa8000000-0xa800ffff] has been reserved
[    6.265339] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    6.306273] system 00:06: [mem 0xfe104000-0xfe104fff] has been reserved
[    6.306404] system 00:06: [mem 0xfe106000-0xfe106fff] has been reserved
[    6.306533] system 00:06: [mem 0xfe112000-0xfe112fff] has been reserved
[    6.306660] system 00:06: [mem 0xfe111000-0xfe111007] has been reserved
[    6.306786] system 00:06: [mem 0xfe111014-0xfe111fff] has been reserved
[    6.306856] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    6.343286] pnp: PnP ACPI: found 7 devices
[    6.454601] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    6.454743] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    6.454823] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    6.454893] pci 0000:00:1c.3:   bridge window [mem 0xaa000000-0xaa0fffff]
[    6.454971] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    6.454973] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    6.454976] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    6.454978] pci_bus 0000:00: resource 7 [mem 0xa8000000-0xdfffffff window]
[    6.454980] pci_bus 0000:00: resource 8 [mem 0xfe000000-0xfe113fff window]
[    6.454983] pci_bus 0000:02: resource 1 [mem 0xaa000000-0xaa0fffff]
[    6.455772] NET: Registered protocol family 2
[    6.459720] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    6.460558] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes)
[    6.465479] TCP: Hash tables configured (established 131072 bind 65536)
[    6.466273] UDP hash table entries: 8192 (order: 8, 1310720 bytes)
[    6.467570] UDP-Lite hash table entries: 8192 (order: 8, 1310720 bytes)
[    6.470484] NET: Registered protocol family 1
[    6.470716] pci 0000:00:02.0: Video device with shadowed ROM
[    6.489578] PCI: CLS 0 bytes, default 64
[    6.490909] Unpacking initramfs...
[    7.004630] Freeing initrd memory: 20836K (ffff88003573e000 - ffff880036b97000)
[    7.005317] DMAR: ACPI device "INT3436:00" under DMAR at fed91000 as 00:17.0
[    7.005515] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    7.005582] software IO TLB [mem 0x9e297000-0xa2297000] (64MB) mapped at [ffff88009e297000-ffff8800a2296fff]
[    7.006352] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
[    7.006434] hw unit of domain pp0-core 2^-14 Joules
[    7.006494] hw unit of domain package 2^-14 Joules
[    7.006553] hw unit of domain dram 2^-14 Joules
[    7.006612] hw unit of domain pp1-gpu 2^-14 Joules
[    7.022334] futex hash table entries: 1024 (order: 5, 131072 bytes)
[    7.022794] audit: initializing netlink subsys (disabled)
[    7.023224] audit: type=2000 audit(1457169628.884:1): initialized
[    7.241328] kasan: WARNING: KASAN doesn't support memory hot-add
[    7.241403] kasan: Memory hot-add will be disabled
[    7.270442] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    7.271085] io scheduler noop registered
[    7.271168] io scheduler deadline registered
[    7.276255] io scheduler cfq registered (default)
[    7.294436] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    7.294748] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    7.295353] intel_idle: MWAIT substates: 0x11142120
[    7.295356] intel_idle: v0.4 model 0x3D
[    7.295357] intel_idle: lapic_timer_reliable_states 0xffffffff
[    7.326706] GHES: HEST is not enabled!
[    7.328591] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    7.357766] Linux agpgart interface v0.103
[    7.359502] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[    7.359567] AMD IOMMUv2 functionality not available on this system
[    7.384245] usbcore: registered new interface driver usbserial
[    7.384568] usbcore: registered new interface driver usbserial_generic
[    7.385050] usbserial: USB Serial support registered for generic
[    7.385411] usbcore: registered new interface driver pl2303
[    7.385774] usbserial: USB Serial support registered for pl2303
[    7.386604] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    7.391361] serio: i8042 KBD port at 0x60,0x64 irq 1
[    7.391530] serio: i8042 AUX port at 0x60,0x64 irq 12
[    7.401092] mousedev: PS/2 mouse device common for all mice
[    7.403185] rtc_cmos 00:03: RTC can wake from S4
[    7.407936] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[    7.408259] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    7.408663] Intel P-state driver initializing.
[    7.417575] ledtrig-cpu: registered to indicate activity on CPUs
[    7.458560] NET: Registered protocol family 10
[    7.469783] mip6: Mobile IPv6
[    7.469882] NET: Registered protocol family 17
[    7.470032] mpls_gso: MPLS GSO support
[    7.483166] microcode: CPU0 sig=0x306d4, pf=0x40, revision=0x22
[    7.483378] microcode: CPU1 sig=0x306d4, pf=0x40, revision=0x22
[    7.483606] microcode: CPU2 sig=0x306d4, pf=0x40, revision=0x22
[    7.483823] microcode: CPU3 sig=0x306d4, pf=0x40, revision=0x22
[    7.486212] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    7.491718] registered taskstats version 1
[    7.499226] zswap: default zpool zbud not available
[    7.499291] zswap: pool creation failed
[    7.500734] kmemleak: Kernel memory leak detector initialized
[    7.500737] kmemleak: Automatic memory scanning thread started
[    7.531521] rtc_cmos 00:03: setting system clock to 2016-03-05 09:20:29 UTC (1457169629)
[    7.536107] PM: Hibernation image not present or could not be loaded.
[    7.538105] Freeing unused kernel memory: 2340K (ffffffff82df9000 - ffffffff83042000)
[    7.538187] Write protecting the kernel read-only data: 26624k
[    7.539300] Freeing unused kernel memory: 996K (ffff880002307000 - ffff880002400000)
[    7.542070] Freeing unused kernel memory: 1108K (ffff8800028eb000 - ffff880002a00000)
[    7.642642] random: systemd-udevd urandom read with 12 bits of entropy available
[    8.005479] tsc: Refined TSC clocksource calibration: 3092.840 MHz
[    8.005549] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2c94dc1ce7d, max_idle_ns: 440795323863 ns
[    8.228501] hidraw: raw HID events driver (C) Jiri Kosina
[    8.298213] sdhci: Secure Digital Host Controller Interface driver
[    8.298289] sdhci: Copyright(c) Pierre Ossman
[    8.492216] pps_core: LinuxPPS API ver. 1 registered
[    8.492289] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    8.506787] PTP clock support registered
[    8.520640] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    8.539174] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    8.539248] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    8.555041] ehci-pci: EHCI PCI platform driver
[    8.588362] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    8.607149] SCSI subsystem initialized
[    8.642739] libata version 3.00 loaded.
[    8.771548] thermal LNXTHERM:00: registered as thermal_zone0
[    8.771618] ACPI: Thermal Zone [TZ00] (28 C)
[    8.824786] e1000e 0000:00:19.0 eth0: registered PHC clock
[    8.824861] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) b8:ae:ed:76:45:4a
[    8.824948] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[    8.825044] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
[    8.849317] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    8.850848] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
[    8.851364] ehci-pci 0000:00:1d.0: debug port 2
[    8.856440] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    8.858429] ehci-pci 0000:00:1d.0: irq 23, io mem 0xaa13a000
[    8.869511] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    8.904070] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    8.904150] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    8.904235] usb usb1: Product: EHCI Host Controller
[    8.904302] usb usb1: Manufacturer: Linux 4.5.0-rc3+ ehci_hcd
[    8.904371] usb usb1: SerialNumber: 0000:00:1d.0
[    8.931699] thermal LNXTHERM:01: registered as thermal_zone1
[    8.931774] ACPI: Thermal Zone [TZ01] (30 C)
[    8.958303] hub 1-0:1.0: USB hub found
[    8.959495] hub 1-0:1.0: 2 ports detected
[    9.007987] clocksource: Switched to clocksource tsc
[    9.031091] e1000e 0000:00:19.0 enp0s25: renamed from eth0
[    9.056458] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    9.057217] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    9.060048] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
[    9.060141] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    9.079025] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    9.079095] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    9.079172] usb usb2: Product: xHCI Host Controller
[    9.079232] usb usb2: Manufacturer: Linux 4.5.0-rc3+ xhci-hcd
[    9.079294] usb usb2: SerialNumber: 0000:00:14.0
[    9.096844] hub 2-0:1.0: USB hub found
[    9.099619] hub 2-0:1.0: 11 ports detected
[    9.333453] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    9.935307] usb 1-1: New USB device found, idVendor=8087, idProduct=8001
[    9.935377] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    9.944755] hub 1-1:1.0: USB hub found
[    9.945249] hub 1-1:1.0: 8 ports detected
[    9.945917] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    9.946179] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[   10.037056] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003
[   10.037124] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   10.037199] usb usb3: Product: xHCI Host Controller
[   10.037259] usb usb3: Manufacturer: Linux 4.5.0-rc3+ xhci-hcd
[   10.037321] usb usb3: SerialNumber: 0000:00:14.0
[   10.054117] hub 3-0:1.0: USB hub found
[   10.054744] hub 3-0:1.0: 4 ports detected
[   10.253456] usb 2-3: new high-speed USB device number 2 using xhci_hcd
[   10.392980] usb 2-3: New USB device found, idVendor=05e3, idProduct=0608
[   10.393058] usb 2-3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[   10.393131] usb 2-3: Product: USB2.0 Hub
[   10.407385] hub 2-3:1.0: USB hub found
[   10.408430] hub 2-3:1.0: 4 ports detected
[   10.409857] ahci 0000:00:1f.2: version 3.0
[   10.439921] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x8 impl SATA mode
[   10.440007] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst
[   10.551870] scsi host0: ahci
[   10.587321] scsi host1: ahci
[   10.597475] usb 2-7: new full-speed USB device number 3 using xhci_hcd
[   10.601592] scsi host2: ahci
[   10.615371] scsi host3: ahci
[   10.628715] ata1: DUMMY
[   10.628774] ata2: DUMMY
[   10.628829] ata3: DUMMY
[   10.628886] ata4: SATA max UDMA/133 abar m2048@0xaa139000 port 0xaa139280 irq 44
[   10.729320] usb 2-7: New USB device found, idVendor=8087, idProduct=0a2a
[   10.729391] usb 2-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   10.797500] usb 2-3.1: new high-speed USB device number 4 using xhci_hcd
[   10.888085] usb 2-3.1: New USB device found, idVendor=05e3, idProduct=0608
[   10.888156] usb 2-3.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[   10.888236] usb 2-3.1: Product: USB2.0 Hub
[   10.896535] hub 2-3.1:1.0: USB hub found
[   10.897256] hub 2-3.1:1.0: 4 ports detected
[   10.940357] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[   10.953293] ata4.00: ATA-9: BIWIN SSD, N1126F, max UDMA/133
[   10.953359] ata4.00: 500118192 sectors, multi 2: LBA48 NCQ (depth 31/32), AA
[   10.966489] ata4.00: configured for UDMA/133
[   10.974916] scsi 3:0:0:0: Direct-Access     ATA      BIWIN SSD        6F   PQ: 0 ANSI: 5
[   10.985510] usb 2-3.3: new high-speed USB device number 5 using xhci_hcd
[   11.043800] sd 3:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB)
[   11.045775] sd 3:0:0:0: [sda] Write Protect is off
[   11.045842] sd 3:0:0:0: [sda] Mode Sense: 00 3a 00 00
[   11.046490] sd 3:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   11.060036]  sda: sda1 sda2 < sda5 >
[   11.079086] sd 3:0:0:0: [sda] Attached SCSI disk
[   11.106966] usb 2-3.3: New USB device found, idVendor=2040, idProduct=7200
[   11.107038] usb 2-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=10
[   11.107118] usb 2-3.3: Product: WinTV HVR-950
[   11.107177] usb 2-3.3: Manufacturer: Hauppauge
[   11.107237] usb 2-3.3: SerialNumber: 4035199481
[   11.185482] usb 2-3.1.1: new full-speed USB device number 6 using xhci_hcd
[   11.275995] usb 2-3.1.1: New USB device found, idVendor=067b, idProduct=2303
[   11.276068] usb 2-3.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   11.276148] usb 2-3.1.1: Product: USB-Serial Controller
[   11.276210] usb 2-3.1.1: Manufacturer: Prolific Technology Inc.
[   11.284048] pl2303 2-3.1.1:1.0: pl2303 converter detected
[   11.295381] usb 2-3.1.1: pl2303 converter now attached to ttyUSB0
[   11.300357] console [ttyUSB0] enabled
[   11.471300] device-mapper: uevent: version 1.0.3
[   11.481330] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[   11.830001] PM: Starting manual resume from disk
[   11.830437] PM: Hibernation image partition 252:1 present
[   11.830441] PM: Looking for hibernation image.
[   11.831799] PM: Image not found (code -22)
[   11.831804] PM: Hibernation image not present or could not be loaded.
[   12.639653] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[   16.330184] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[   16.331020] ACPI: Sleep Button [SLPB]
[   16.364333] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
[   16.364968] ACPI: Power Button [PWRB]
[   16.397186] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[   16.400867] ACPI: Power Button [PWRF]
[   17.143973] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   17.236915] ACPI Warning: SystemIO range 0x0000000000003040-0x000000000000305F conflicts with OpRegion 0x0000000000003040-0x000000000000304F (\_SB.PCI0.SBUS.SMBI) (20160108/utaddress-255)
[   17.238787] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   17.425733] [drm] Initialized drm 1.1.0 20060810
[   17.506295] sd 3:0:0:0: Attached scsi generic sg0 type 0
[   17.565416] random: nonblocking pool is initialized
[   17.607511] Bluetooth: Core ver 2.21
[   17.607793] input: PC Speaker as /devices/platform/pcspkr/input/input5
[   17.644477] NET: Registered protocol family 31
[   17.644997] Bluetooth: HCI device and connection manager initialized
[   17.649076] Bluetooth: HCI socket layer initialized
[   17.652869] Bluetooth: L2CAP socket layer initialized
[   17.656963] Bluetooth: SCO socket layer initialized
[   17.907437] media: Linux media interface: v0.10
[   17.917871] AVX2 version of gcm_enc/dec engaged.
[   17.918252] AES CTR mode by8 optimization enabled
[   18.153142] usbcore: registered new interface driver btusb
[   18.170241] Bluetooth: hci0: read Intel version: 370810011003110e20
[   18.170688] Bluetooth: hci0: Intel device is already patched. patch num: 20
[   18.439126] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
[   18.439712] snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   18.440287] snd_hda_codec_realtek hdaudioC1D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   18.440854] snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
[   18.440927] snd_hda_codec_realtek hdaudioC1D0:    inputs:
[   18.440999] snd_hda_codec_realtek hdaudioC1D0:      Mic=0x19
[   18.568842] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/input7
[   18.633093] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8
[   18.652934] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9
[   18.726720] [drm] Memory usable by graphics device = 4096M
[   18.727798] [drm] Replacing VGA console driver
[   18.745377] Console: switching to colour dummy device 80x25
[   18.915212] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   18.915855] [drm] Driver supports precise vblank timestamp query.
[   18.998335] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   19.017276] usbcore: registered new interface driver snd-usb-audio
[   19.373777] i915 0000:00:02.0: No connectors reported connected with modes
[   19.374413] [drm] Cannot find any crtc or sizes - going 1024x768
[   19.392280] fbcon: inteldrmfb (fb0) is primary device
[   19.412062] iTCO_vendor_support: vendor-support=0
[   19.482521] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   19.484316] iTCO_wdt: Found a Wildcat Point_LP TCO device (Version=2, TCOBASE=0x1860)
[   19.533128] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   19.684116] Console: switching to colour frame buffer device 128x48
[   19.703022] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   19.715554] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
[   19.826310] intel_rapl: Found RAPL domain package
[   19.826932] intel_rapl: Found RAPL domain core
[   19.827405] intel_rapl: Found RAPL domain uncore
[   19.827895] intel_rapl: Found RAPL domain dram
[   20.489640] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   20.512258] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input10
[   20.522098] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   20.522491] [drm] Initialized i915 1.6.0 20151218 for 0000:00:02.0 on minor 0
[   20.711808] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11
[   20.727907] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12
[   20.738965] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13
[   22.135700] e1000e: enp0s25 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[   22.135932] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s25: link becomes ready
[   22.852660] EXT4-fs (dm-0): re-mounted. Opts: (null)
[   23.009374] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
[   23.987683] Adding 31731708k swap on /dev/mapper/silver--vg-swap_1.  Priority:-1 extents:1 across:31731708k SSFS
[   25.864733] lp: driver loaded but no devices found
[   25.957918] ppdev: user-space parallel port driver
[   26.259726] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[   26.295135] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null)
[   26.349978] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[   26.387503] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null)
[   26.424977] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
[   26.478082] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: (null)
[   27.093818] e1000e 0000:00:19.0 enp0s25: changing MTU from 1500 to 1460
[   30.795880] e1000e: enp0s25 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[   36.756740] systemd-logind[2459]: New seat seat0.
[   36.772053] systemd-logind[2459]: Watching system buttons on /dev/input/event2 (Power Button)
[   36.774172] systemd-logind[2459]: Watching system buttons on /dev/input/event7 (Video Bus)
[   36.776191] systemd-logind[2459]: Watching system buttons on /dev/input/event1 (Power Button)
[   36.778206] systemd-logind[2459]: Watching system buttons on /dev/input/event0 (Sleep Button)
[   38.176786] systemd-logind[2459]: Failed to start user service, ignoring: Unknown unit: user@116.service
[   38.335324] systemd-logind[2459]: New session c1 of user lightdm.
[  223.665033] systemd-logind[2459]: Failed to start user service, ignoring: Unknown unit: user@1000.service
[  223.770663] systemd-logind[2459]: New session 1 of user mchehab.
[  230.706102] Linux video capture interface: v2.00
[  230.856983] au0828: au0828 driver loaded
[  231.230612] au0828: i2c bus registered
[  231.822006] tveeprom 5-0050: Hauppauge model 72001, rev E1H3, serial# 4035199481
[  231.822991] tveeprom 5-0050: MAC address is 00:0d:fe:84:41:f9
[  231.823955] tveeprom 5-0050: tuner model is Xceive XC5000C (idx 173, type 88)
[  231.824782] tveeprom 5-0050: TV standards NTSC(M) ATSC/DVB Digital (eeprom 0x88)
[  231.825272] tveeprom 5-0050: audio processor is AU8522 (idx 44)
[  231.825276] tveeprom 5-0050: decoder processor is AU8522 (idx 42)
[  231.825280] tveeprom 5-0050: has no radio, has IR receiver, has no IR transmitter
[  231.825283] au0828: hauppauge_eeprom: hauppauge eeprom: model=72001
[  231.857567] au8522 5-0047: creating new instance
[  231.857879] au8522_decoder creating new instance...
[  231.910525] tuner 5-0061: Setting mode_mask to 0x06
[  231.910532] tuner 5-0061: tuner 0x61: Tuner type absent
[  231.910535] tuner 5-0061: Tuner -1 found with type(s) Radio TV.
[  231.911343] tuner 5-0061: Calling set_type_addr for type=88, addr=0x61, mode=0x04, config=ffffffffa0e64100
[  231.911347] tuner 5-0061: defining GPIO callback
[  231.934896] xc5000 5-0061: creating new instance
[  231.954664] xc5000: Successfully identified at address 0x61
[  231.954987] xc5000: Firmware has not been loaded previously
[  231.955327] tuner 5-0061: type set to Xceive XC5000
[  231.955330] tuner 5-0061: au0828 tuner I2C addr 0xc2 with type 88 used for 0x04
[  233.622614] au8522 5-0047: attaching existing instance
[  233.636061] xc5000 5-0061: attaching existing instance
[  233.645775] xc5000: Successfully identified at address 0x61
[  233.646034] xc5000: Firmware has not been loaded previously
[  233.646461] DVB: registering new adapter (au0828)
[  233.647575] usb 2-3.3: DVB: registering adapter 0 frontend 0 (Auvitek AU8522 QAM/8VSB Frontend)...
[  233.648344] dvb_create_media_entity: media entity 'Auvitek AU8522 QAM/8VSB Frontend' registered.
[  233.656105] dvb_create_media_entity: media entity 'dvb-demux' registered.
[  234.166644] IR keymap rc-hauppauge not found
[  234.166962] Registered IR keymap rc-empty
[  234.178055] input: au0828 IR (Hauppauge HVR950Q) as /devices/pci0000:00/0000:00:14.0/usb2/2-3/2-3.3/rc/rc0/input14
[  234.203311] rc rc0: au0828 IR (Hauppauge HVR950Q) as /devices/pci0000:00/0000:00:14.0/usb2/2-3/2-3.3/rc/rc0
[  234.207828] au0828: Remote controller au0828 IR (Hauppauge HVR950Q) initalized
[  234.208270] au0828: Registered device AU0828 [Hauppauge HVR950Q]
[  234.212073] usbcore: registered new interface driver au0828
[  234.230371] lirc_dev: IR Remote Control driver registered, major 243
[  234.257555] rc rc0: lirc_dev: driver ir-lirc-codec (au0828-input) registered at minor = 0
[  234.257960] IR LIRC bridge handler initialized
[  662.831809] systemd-logind[2459]: New session 3 of user mchehab.
[  675.772230] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 1814.665509] usbcore: deregistering interface driver au0828
[ 1814.711724] au8522 5-0047: destroying instance
[ 1814.713036] xc5000 5-0061: destroying instance
[ 1815.047678] lirc_dev: module unloaded
[ 1815.545433] usbcore: deregistering interface driver snd-usb-audio
[ 1831.405093] media: Linux media interface: v0.10
[ 1831.426675] Linux video capture interface: v2.00
[ 1831.527213] au0828: au0828 driver loaded
[ 1831.903457] au0828: i2c bus registered
[ 1832.427995] tveeprom 5-0050: Hauppauge model 72001, rev E1H3, serial# 4035199481
[ 1832.428619] tveeprom 5-0050: MAC address is 00:0d:fe:84:41:f9
[ 1832.429229] tveeprom 5-0050: tuner model is Xceive XC5000C (idx 173, type 88)
[ 1832.429840] tveeprom 5-0050: TV standards NTSC(M) ATSC/DVB Digital (eeprom 0x88)
[ 1832.430324] tveeprom 5-0050: audio processor is AU8522 (idx 44)
[ 1832.430328] tveeprom 5-0050: decoder processor is AU8522 (idx 42)
[ 1832.430332] tveeprom 5-0050: has no radio, has IR receiver, has no IR transmitter
[ 1832.430336] au0828: hauppauge_eeprom: hauppauge eeprom: model=72001
[ 1832.463943] au8522 5-0047: creating new instance
[ 1832.464537] au8522_decoder creating new instance...
[ 1832.500307] tuner 5-0061: Setting mode_mask to 0x06
[ 1832.500314] tuner 5-0061: tuner 0x61: Tuner type absent
[ 1832.500318] tuner 5-0061: Tuner -1 found with type(s) Radio TV.
[ 1832.501365] tuner 5-0061: Calling set_type_addr for type=88, addr=0x61, mode=0x04, config=ffffffffa0fa4100
[ 1832.501370] tuner 5-0061: defining GPIO callback
[ 1832.523947] xc5000 5-0061: creating new instance
[ 1832.539966] xc5000: Successfully identified at address 0x61
[ 1832.540284] xc5000: Firmware has not been loaded previously
[ 1832.540643] tuner 5-0061: type set to Xceive XC5000
[ 1832.540646] tuner 5-0061: au0828 tuner I2C addr 0xc2 with type 88 used for 0x04
[ 1834.300872] au8522 5-0047: attaching existing instance
[ 1834.315934] xc5000 5-0061: attaching existing instance
[ 1834.324866] xc5000: Successfully identified at address 0x61
[ 1834.325126] xc5000: Firmware has not been loaded previously
[ 1834.325556] DVB: registering new adapter (au0828)
[ 1834.326032] usb 2-3.3: DVB: registering adapter 0 frontend 0 (Auvitek AU8522 QAM/8VSB Frontend)...
[ 1834.326799] dvb_create_media_entity: media entity 'Auvitek AU8522 QAM/8VSB Frontend' registered.
[ 1834.335384] dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 1835.071534] IR keymap rc-hauppauge not found
[ 1835.071863] Registered IR keymap rc-empty
[ 1835.082751] input: au0828 IR (Hauppauge HVR950Q) as /devices/pci0000:00/0000:00:14.0/usb2/2-3/2-3.3/rc/rc0/input15
[ 1835.094068] ir-keytable[3460]: segfault at 0 ip 0000000000402270 sp 00007ffdee1f9c90 error 4 in ir-keytable[400000+8000]
[ 1835.103683] rc rc0: au0828 IR (Hauppauge HVR950Q) as /devices/pci0000:00/0000:00:14.0/usb2/2-3/2-3.3/rc/rc0
[ 1835.113272] au0828: Remote controller au0828 IR (Hauppauge HVR950Q) initalized
[ 1835.113706] au0828: Registered device AU0828 [Hauppauge HVR950Q]
[ 1835.126101] usbcore: registered new interface driver au0828
[ 1835.136992] lirc_dev: IR Remote Control driver registered, major 243
[ 1835.154550] rc rc0: lirc_dev: driver ir-lirc-codec (au0828-input) registered at minor = 0
[ 1835.154765] IR LIRC bridge handler initialized
[ 1839.510587] BUG: sleeping function called from invalid context at mm/slub.c:1289
[ 1839.510881] in_atomic(): 1, irqs_disabled(): 0, pid: 3479, name: modprobe
[ 1839.511157] 4 locks held by modprobe/3479:
[ 1839.511415]  #0:  (&dev->mutex){......}, at: [<ffffffff81ce8933>] __driver_attach+0xa3/0x160
[ 1839.512381]  #1:  (&dev->mutex){......}, at: [<ffffffff81ce8941>] __driver_attach+0xb1/0x160
[ 1839.512388]  #2:  (register_mutex#5){+.+.+.}, at: [<ffffffffa10596c7>] usb_audio_probe+0x257/0x1c90 [snd_usb_audio]
[ 1839.512401]  #3:  (&(&mdev->lock)->rlock){+.+.+.}, at: [<ffffffffa0e6051b>] media_device_register_entity+0x1cb/0x700 [media]
[ 1839.512412] CPU: 2 PID: 3479 Comm: modprobe Not tainted 4.5.0-rc3+ #49
[ 1839.512415] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 1839.512417]  0000000000000000 ffff8803b3f6f288 ffffffff81933901 ffff8803c4bae000
[ 1839.512422]  ffff8803c4bae5c8 ffff8803b3f6f2b0 ffffffff811c6af5 ffff8803c4bae000
[ 1839.512427]  ffffffff8285d7f6 0000000000000509 ffff8803b3f6f2f0 ffffffff811c6ce5
[ 1839.512432] Call Trace:
[ 1839.512436]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 1839.512440]  [<ffffffff811c6af5>] ___might_sleep+0x245/0x3a0
[ 1839.512443]  [<ffffffff811c6ce5>] __might_sleep+0x95/0x1a0
[ 1839.512446]  [<ffffffff8155aade>] kmem_cache_alloc_trace+0x20e/0x300
[ 1839.512451]  [<ffffffffa0e66e3d>] ? media_add_link+0x4d/0x140 [media]
[ 1839.512455]  [<ffffffffa0e66e3d>] media_add_link+0x4d/0x140 [media]
[ 1839.512459]  [<ffffffffa0e69931>] media_create_pad_link+0xa1/0x600 [media]
[ 1839.512463]  [<ffffffffa0fe11b3>] au0828_media_graph_notify+0x173/0x360 [au0828]
[ 1839.512467]  [<ffffffffa0e68a6a>] ? media_gobj_create+0x1ba/0x480 [media]
[ 1839.512471]  [<ffffffffa0e606fb>] media_device_register_entity+0x3ab/0x700 [media]
[ 1839.512475]  [<ffffffffa0e60350>] ? media_device_release_devres+0x10/0x10 [media]
[ 1839.512479]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 1839.512482]  [<ffffffff8159f992>] ? create_object+0x5a2/0x940
[ 1839.512485]  [<ffffffff8159f3f0>] ? kmemleak_disable+0x90/0x90
[ 1839.512489]  [<ffffffff8159f3f0>] ? kmemleak_disable+0x90/0x90
[ 1839.512497]  [<ffffffffa109722c>] ? media_snd_mixer_init+0x16c/0x500 [snd_usb_audio]
[ 1839.512501]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 1839.512504]  [<ffffffff8155f70e>] ? kasan_kmalloc+0x5e/0x70
[ 1839.512511]  [<ffffffffa1097352>] media_snd_mixer_init+0x292/0x500 [snd_usb_audio]
[ 1839.512519]  [<ffffffffa1097693>] media_snd_device_create+0xd3/0x2e0 [snd_usb_audio]
[ 1839.512525]  [<ffffffffa1059b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 1839.512529]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 1839.512536]  [<ffffffffa1059470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 1839.512540]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 1839.512543]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 1839.512546]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 1839.512550]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 1839.512553]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 1839.512556]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 1839.512559]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 1839.512562]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 1839.512565]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 1839.512568]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 1839.512571]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 1839.512575]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 1839.512578]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 1839.512581]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 1839.512584]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 1839.512587]  [<ffffffffa10d8000>] ? 0xffffffffa10d8000
[ 1839.512594]  [<ffffffffa10d801e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 1839.512597]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 1839.512600]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 1839.512603]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 1839.512606]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 1839.512609]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 1839.512613]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 1839.512617]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 1839.512620]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 1839.512627]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 1839.512630]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 1839.512634]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 1839.512637]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 1839.512640]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 1839.512643]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 1839.512647]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 1839.514027] usbcore: registered new interface driver snd-usb-audio
[ 1884.147260] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 2000.872314] usbcore: deregistering interface driver au0828
[ 2000.930464] au8522 5-0047: destroying instance
[ 2000.931193] xc5000 5-0061: destroying instance
[ 2001.371567] lirc_dev: module unloaded
[ 2001.795982] usbcore: deregistering interface driver snd-usb-audio
[ 2024.647260] media: Linux media interface: v0.10
[ 2024.702013] =============================================================================
[ 2024.702266] BUG kmalloc-8 (Not tainted): Object already free
[ 2024.702269] -----------------------------------------------------------------------------

[ 2024.702272] Disabling lock debugging due to kernel taint
[ 2024.702278] INFO: Allocated in kstrdup_const+0x23/0x30 age=48062 cpu=3 pid=3444
[ 2024.702283] 	___slab_alloc+0x581/0x5b0
[ 2024.702286] 	__slab_alloc+0x51/0x90
[ 2024.702291] 	__kmalloc_track_caller+0x26d/0x340
[ 2024.702295] 	kstrdup+0x31/0x60
[ 2024.702299] 	kstrdup_const+0x23/0x30
[ 2024.702304] 	__kernfs_new_node+0x2c/0x290
[ 2024.702309] 	kernfs_new_node+0x63/0xf0
[ 2024.702313] 	__kernfs_create_file+0x32/0x250
[ 2024.702317] 	sysfs_add_file_mode_ns+0x1d5/0x4f0
[ 2024.702321] 	internal_create_group+0x1fb/0x940
[ 2024.702325] 	sysfs_create_group+0x13/0x20
[ 2024.702330] 	load_module+0x6f5d/0x9ba0
[ 2024.702334] 	SyS_finit_module+0x108/0x130
[ 2024.702339] 	entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.702344] INFO: Freed in kfree_const+0x22/0x30 age=5794 cpu=3 pid=3671
[ 2024.702349] 	__slab_free+0x2ec/0x460
[ 2024.702353] 	kfree+0x266/0x280
[ 2024.702356] 	kfree_const+0x22/0x30
[ 2024.702361] 	kernfs_put+0x136/0x4f0
[ 2024.702365] 	__kernfs_remove+0x32f/0x810
[ 2024.702369] 	kernfs_remove_by_name_ns+0x45/0xa0
[ 2024.702373] 	remove_files.isra.0+0x72/0x190
[ 2024.702378] 	sysfs_remove_group+0x9b/0x150
[ 2024.702381] 	free_module+0x30b/0x9c0
[ 2024.702385] 	SyS_delete_module+0x361/0x430
[ 2024.702390] 	entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.702395] INFO: Slab 0xffffea000270d580 objects=26 used=21 fp=0xffff88009c3564e0 flags=0x1ffff8000004081
[ 2024.702399] INFO: Object 0xffff88009c357ad0 @offset=6864 fp=0xffff88009c357728

[ 2024.702406] Bytes b4 ffff88009c357ac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.702410] Object ffff88009c357ad0: 28 77 35 9c 00 88 ff ff                          (w5.....
[ 2024.702416] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.702420] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.702424]  ffff88009c356000 ffff8800361f7320 ffffffff81933901 ffff8803c6404240
[ 2024.702434]  ffff88009c357ad0 ffff8800361f7350 ffffffff815574d9 ffff88009c357ad0
[ 2024.702442]  ffff8803c6404240 ffffea000270d580 ffff88009c356000 ffff8800361f73a8
[ 2024.702451] Call Trace:
[ 2024.702456]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.702461]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.702466]  [<ffffffff8155bc35>] free_debug_processing+0x215/0x340
[ 2024.702471]  [<ffffffff814afdb2>] ? kfree_const+0x22/0x30
[ 2024.702476]  [<ffffffff8155c04c>] __slab_free+0x2ec/0x460
[ 2024.702481]  [<ffffffff814afdb2>] ? kfree_const+0x22/0x30
[ 2024.702487]  [<ffffffff81240098>] ? mark_held_locks+0xc8/0x120
[ 2024.702491]  [<ffffffff8155ca26>] ? kfree+0x156/0x280
[ 2024.702496]  [<ffffffff814afdb2>] ? kfree_const+0x22/0x30
[ 2024.702501]  [<ffffffff814afdb2>] ? kfree_const+0x22/0x30
[ 2024.702505]  [<ffffffff8155cb36>] kfree+0x266/0x280
[ 2024.702510]  [<ffffffff814afdb2>] kfree_const+0x22/0x30
[ 2024.702515]  [<ffffffff81939f44>] kobject_set_name_vargs+0xb4/0x130
[ 2024.702521]  [<ffffffff81cd9ee6>] dev_set_name+0x96/0xb0
[ 2024.702526]  [<ffffffff81cd9e50>] ? device_initialize+0x300/0x300
[ 2024.702531]  [<ffffffff815b9fa0>] ? cdev_get+0x70/0x70
[ 2024.702539]  [<ffffffffa09dd011>] media_devnode_register+0x241/0x390 [media]
[ 2024.702545]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.702555]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.702562]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.702566]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.702573]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.702577]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.702580]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.702584]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.702587]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.702590]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.702593]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.702596]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.702598]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.702601]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.702604]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.702607]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.702610]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.702613]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.702616]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.702619]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.702622]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.702628]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.702630]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.702633]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.702636]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.702639]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.702642]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.702646]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.702649]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.702653]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.702657]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.702660]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.702664]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.702667]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.702670]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.702673]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.702676]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.702679] FIX kmalloc-8: Object at 0xffff88009c357ad0 not freed
[ 2024.702681] kobject (ffff88009be8a298): tried to init an initialized object, something is seriously wrong.
[ 2024.702684] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.702686] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.702688]  ffff88009be8a728 ffff8800361f7558 ffffffff81933901 ffff88009be8a298
[ 2024.702693]  ffff88009be8a2d4 ffff8800361f7588 ffffffff81939006 ffff88009be8a288
[ 2024.702697]  ffff88009be8a5e8 ffff88009be8a728 ffff88009be8a6b8 ffff8800361f75a8
[ 2024.702702] Call Trace:
[ 2024.702704]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.702707]  [<ffffffff81939006>] kobject_init+0x186/0x1b0
[ 2024.702710]  [<ffffffff81cd9ba0>] device_initialize+0x50/0x300
[ 2024.702713]  [<ffffffff81cdf8e2>] device_register+0x12/0x20
[ 2024.702717]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.702720]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.702728]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.702734]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.702737]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.702744]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.702747]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.702750]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.702753]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.702756]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.702760]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.702765]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.702769]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.702772]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.702775]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.702778]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.702781]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.702784]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.702787]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.702789]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.702792]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.702795]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.702801]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.702803]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.702806]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.702809]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.702812]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.702815]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.702818]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.702821]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.702824]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.702829]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.702831]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.702835]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.702838]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.702840]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.702843]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.702846]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.704152] ==================================================================
[ 2024.704160] BUG: KASAN: use-after-free in klist_node_init+0x104/0x120 at addr ffff8803c01d2c60
[ 2024.704164] Write of size 8 by task modprobe/4095
[ 2024.704168] =============================================================================
[ 2024.704172] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.704175] -----------------------------------------------------------------------------

[ 2024.704187] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46306 cpu=2 pid=3479
[ 2024.704192] 	___slab_alloc+0x581/0x5b0
[ 2024.704196] 	__slab_alloc+0x51/0x90
[ 2024.704200] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.704207] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.704214] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.704222] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.704228] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.704235] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.704239] 	0xffffffffa1092e4c
[ 2024.704243] 	0xffffffffa10949e0
[ 2024.704246] 	0xffffffffa10592a6
[ 2024.704250] 	0xffffffffa105a7d5
[ 2024.704254] 	usb_probe_interface+0x45d/0x940
[ 2024.704258] 	driver_probe_device+0x21a/0xc30
[ 2024.704263] 	__driver_attach+0x121/0x160
[ 2024.704267] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.704275] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5726 cpu=2 pid=3685
[ 2024.704280] 	__slab_free+0x2ec/0x460
[ 2024.704284] 	kfree+0x266/0x280
[ 2024.704290] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.704297] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.704304] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.704311] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.704318] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.704325] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.704331] 	release_card_device+0x1e/0x120 [snd]
[ 2024.704336] 	device_release+0x76/0x1e0
[ 2024.704340] 	kobject_put+0x14e/0x430
[ 2024.704345] 	put_device+0x17/0x20
[ 2024.704351] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.704355] 	0xffffffffa105893f
[ 2024.704359] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.704364] 	__device_release_driver+0x176/0x3d0
[ 2024.704369] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.704373] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.704380] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.704384] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.704389] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.704394] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.704398] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.704402] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.704407] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.704411] Object ffff8803c01d2c20: 01 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de  .............N..
[ 2024.704416] Object ffff8803c01d2c30: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.704420] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.704425] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 20 87 46 82 ff ff ff ff  ........ .F.....
[ 2024.704429] Object ffff8803c01d2c60: 60 2c 1d c0 03 88 ff ff 60 2c 1d c0 03 88 ff ff  `,......`,......
[ 2024.704434] Object ffff8803c01d2c70: 00 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.704438] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.704443] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.704447] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.704452] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.704457] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.704461] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.704464]  ffff8803c01d0000 ffff8800361f7300 ffffffff81933901 ffff8803c64073c0
[ 2024.704473]  ffff8803c01d2bc0 ffff8800361f7330 ffffffff815574d9 ffff8803c64073c0
[ 2024.704482]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c60 ffff8800361f7358
[ 2024.704490] Call Trace:
[ 2024.704495]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.704500]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.704505]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.704511]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.704516]  [<ffffffff822e0f5e>] ? mutex_unlock+0xe/0x10
[ 2024.704521]  [<ffffffff815605b3>] __asan_report_store8_noabort+0x43/0x50
[ 2024.704526]  [<ffffffff822c7a24>] ? klist_node_init+0x104/0x120
[ 2024.704531]  [<ffffffff822c7a24>] klist_node_init+0x104/0x120
[ 2024.704536]  [<ffffffff822c7b77>] klist_add_tail+0x27/0xe0
[ 2024.704542]  [<ffffffff81ce4f52>] bus_add_device+0x4f2/0x6d0
[ 2024.704547]  [<ffffffff8171fcf1>] ? sysfs_create_file_ns+0x71/0xb0
[ 2024.704552]  [<ffffffff81cded89>] device_add+0x869/0x13b0
[ 2024.704557]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.704562]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.704568]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.704573]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.704580]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.704587]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.704601]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.704613]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.704619]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.704631]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.704637]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.704642]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.704648]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.704654]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.704659]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.704664]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.704669]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.704674]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.704679]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.704684]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.704689]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.704695]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.704700]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.704705]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.704710]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.704714]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.704725]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.704730]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.704735]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.704741]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.704746]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.704751]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.704757]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.704763]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.704768]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.704777]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.704782]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.704789]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.704794]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.704798]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.704804]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.704810]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.704814] Memory state around the buggy address:
[ 2024.704818]  ffff8803c01d2b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.704822]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.704827] >ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.704831]                                                        ^
[ 2024.704835]  ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.704839]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.704842] ==================================================================
[ 2024.704846] ==================================================================
[ 2024.704851] BUG: KASAN: use-after-free in klist_node_init+0x10e/0x120 at addr ffff8803c01d2c68
[ 2024.704855] Write of size 8 by task modprobe/4095
[ 2024.704859] =============================================================================
[ 2024.704863] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.704866] -----------------------------------------------------------------------------

[ 2024.704876] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46306 cpu=2 pid=3479
[ 2024.704881] 	___slab_alloc+0x581/0x5b0
[ 2024.704885] 	__slab_alloc+0x51/0x90
[ 2024.704889] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.704896] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.704903] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.704910] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.704917] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.704924] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.704927] 	0xffffffffa1092e4c
[ 2024.704931] 	0xffffffffa10949e0
[ 2024.704935] 	0xffffffffa10592a6
[ 2024.704938] 	0xffffffffa105a7d5
[ 2024.704942] 	usb_probe_interface+0x45d/0x940
[ 2024.704947] 	driver_probe_device+0x21a/0xc30
[ 2024.704951] 	__driver_attach+0x121/0x160
[ 2024.704955] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.704963] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5726 cpu=2 pid=3685
[ 2024.704968] 	__slab_free+0x2ec/0x460
[ 2024.704972] 	kfree+0x266/0x280
[ 2024.704978] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.704985] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.704992] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.704998] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.705005] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.705012] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.705018] 	release_card_device+0x1e/0x120 [snd]
[ 2024.705023] 	device_release+0x76/0x1e0
[ 2024.705027] 	kobject_put+0x14e/0x430
[ 2024.705032] 	put_device+0x17/0x20
[ 2024.705039] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.705042] 	0xffffffffa105893f
[ 2024.705047] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.705051] 	__device_release_driver+0x176/0x3d0
[ 2024.705056] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.705060] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.705066] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.705071] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.705076] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.705080] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.705084] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.705089] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.705093] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.705098] Object ffff8803c01d2c20: 01 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de  .............N..
[ 2024.705102] Object ffff8803c01d2c30: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.705107] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.705111] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 20 87 46 82 ff ff ff ff  ........ .F.....
[ 2024.705116] Object ffff8803c01d2c60: 60 2c 1d c0 03 88 ff ff 60 2c 1d c0 03 88 ff ff  `,......`,......
[ 2024.705120] Object ffff8803c01d2c70: 00 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.705125] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.705129] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.705134] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.705138] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.705144] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.705147] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.705151]  ffff8803c01d0000 ffff8800361f7300 ffffffff81933901 ffff8803c64073c0
[ 2024.705160]  ffff8803c01d2bc0 ffff8800361f7330 ffffffff815574d9 ffff8803c64073c0
[ 2024.705168]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c60 ffff8800361f7358
[ 2024.705177] Call Trace:
[ 2024.705182]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.705187]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.705192]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.705197]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.705203]  [<ffffffff815605b3>] __asan_report_store8_noabort+0x43/0x50
[ 2024.705208]  [<ffffffff822c7a2e>] ? klist_node_init+0x10e/0x120
[ 2024.705213]  [<ffffffff822c7a2e>] klist_node_init+0x10e/0x120
[ 2024.705218]  [<ffffffff822c7b77>] klist_add_tail+0x27/0xe0
[ 2024.705224]  [<ffffffff81ce4f52>] bus_add_device+0x4f2/0x6d0
[ 2024.705229]  [<ffffffff8171fcf1>] ? sysfs_create_file_ns+0x71/0xb0
[ 2024.705234]  [<ffffffff81cded89>] device_add+0x869/0x13b0
[ 2024.705239]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.705244]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.705250]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.705255]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.705261]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.705268]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.705282]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.705294]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.705300]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.705312]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.705318]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.705323]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.705329]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.705334]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.705340]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.705345]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.705350]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.705355]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.705360]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.705365]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.705370]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.705376]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.705380]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.705386]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.705391]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.705395]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.705406]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.705411]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.705416]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.705422]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.705427]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.705432]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.705438]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.705443]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.705449]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.705458]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.705463]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.705469]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.705474]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.705479]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.705485]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.705490]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.705494] Memory state around the buggy address:
[ 2024.705499]  ffff8803c01d2b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.705503]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.705507] >ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.705511]                                                           ^
[ 2024.705515]  ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.705519]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.705523] ==================================================================
[ 2024.705526] ==================================================================
[ 2024.705531] BUG: KASAN: use-after-free in klist_node_init+0xf0/0x120 at addr ffff8803c01d2c70
[ 2024.705535] Write of size 4 by task modprobe/4095
[ 2024.705539] =============================================================================
[ 2024.705543] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.705546] -----------------------------------------------------------------------------

[ 2024.705556] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46306 cpu=2 pid=3479
[ 2024.705561] 	___slab_alloc+0x581/0x5b0
[ 2024.705565] 	__slab_alloc+0x51/0x90
[ 2024.705569] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.705576] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.705583] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.705590] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.705596] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.705603] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.705607] 	0xffffffffa1092e4c
[ 2024.705610] 	0xffffffffa10949e0
[ 2024.705614] 	0xffffffffa10592a6
[ 2024.705617] 	0xffffffffa105a7d5
[ 2024.705622] 	usb_probe_interface+0x45d/0x940
[ 2024.705626] 	driver_probe_device+0x21a/0xc30
[ 2024.705630] 	__driver_attach+0x121/0x160
[ 2024.705634] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.705642] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5726 cpu=2 pid=3685
[ 2024.705647] 	__slab_free+0x2ec/0x460
[ 2024.705651] 	kfree+0x266/0x280
[ 2024.705657] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.705664] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.705671] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.705678] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.705684] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.705691] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.705698] 	release_card_device+0x1e/0x120 [snd]
[ 2024.705702] 	device_release+0x76/0x1e0
[ 2024.705707] 	kobject_put+0x14e/0x430
[ 2024.705711] 	put_device+0x17/0x20
[ 2024.705718] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.705721] 	0xffffffffa105893f
[ 2024.705725] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.705730] 	__device_release_driver+0x176/0x3d0
[ 2024.705735] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.705739] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.705745] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.705750] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.705754] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.705759] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.705763] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.705768] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.705772] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.705777] Object ffff8803c01d2c20: 01 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de  .............N..
[ 2024.705781] Object ffff8803c01d2c30: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.705786] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.705790] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 20 87 46 82 ff ff ff ff  ........ .F.....
[ 2024.705795] Object ffff8803c01d2c60: 60 2c 1d c0 03 88 ff ff 60 2c 1d c0 03 88 ff ff  `,......`,......
[ 2024.705799] Object ffff8803c01d2c70: 00 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.705804] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.705808] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.705813] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.705817] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.705822] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.705826] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.705829]  ffff8803c01d0000 ffff8800361f7300 ffffffff81933901 ffff8803c64073c0
[ 2024.705839]  ffff8803c01d2bc0 ffff8800361f7330 ffffffff815574d9 ffff8803c64073c0
[ 2024.705847]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c60 ffff8800361f7358
[ 2024.705856] Call Trace:
[ 2024.705861]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.705866]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.705871]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.705876]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.705882]  [<ffffffff81560563>] __asan_report_store4_noabort+0x43/0x50
[ 2024.705887]  [<ffffffff822c7a10>] ? klist_node_init+0xf0/0x120
[ 2024.705892]  [<ffffffff822c7a10>] klist_node_init+0xf0/0x120
[ 2024.705897]  [<ffffffff822c7b77>] klist_add_tail+0x27/0xe0
[ 2024.705902]  [<ffffffff81ce4f52>] bus_add_device+0x4f2/0x6d0
[ 2024.705907]  [<ffffffff8171fcf1>] ? sysfs_create_file_ns+0x71/0xb0
[ 2024.705913]  [<ffffffff81cded89>] device_add+0x869/0x13b0
[ 2024.705917]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.705922]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.705928]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.705933]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.705940]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.705946]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.705959]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.705970]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.705974]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.705981]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.705984]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.705987]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.705990]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.705993]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.705996]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.705999]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.706001]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.706004]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.706007]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.706010]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.706013]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.706016]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.706018]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.706021]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.706024]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.706026]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.706032]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.706035]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.706038]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.706041]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.706043]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.706046]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.706050]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.706053]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.706056]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.706060]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.706063]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.706067]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.706069]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.706072]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.706075]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.706078]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.706080] Memory state around the buggy address:
[ 2024.706083]  ffff8803c01d2b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.706085]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.706087] >ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.706089]                                                              ^
[ 2024.706091]  ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.706093]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.706095] ==================================================================
[ 2024.706097] ==================================================================
[ 2024.706100] BUG: KASAN: use-after-free in klist_node_init+0xfa/0x120 at addr ffff8803c01d2c58
[ 2024.706102] Write of size 8 by task modprobe/4095
[ 2024.706104] =============================================================================
[ 2024.706106] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.706108] -----------------------------------------------------------------------------

[ 2024.706113] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46306 cpu=2 pid=3479
[ 2024.706116] 	___slab_alloc+0x581/0x5b0
[ 2024.706118] 	__slab_alloc+0x51/0x90
[ 2024.706120] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.706124] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.706128] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.706131] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.706135] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.706139] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.706141] 	0xffffffffa1092e4c
[ 2024.706142] 	0xffffffffa10949e0
[ 2024.706144] 	0xffffffffa10592a6
[ 2024.706146] 	0xffffffffa105a7d5
[ 2024.706148] 	usb_probe_interface+0x45d/0x940
[ 2024.706151] 	driver_probe_device+0x21a/0xc30
[ 2024.706153] 	__driver_attach+0x121/0x160
[ 2024.706155] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.706160] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5726 cpu=2 pid=3685
[ 2024.706162] 	__slab_free+0x2ec/0x460
[ 2024.706164] 	kfree+0x266/0x280
[ 2024.706168] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.706171] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.706175] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.706179] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.706182] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.706186] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.706189] 	release_card_device+0x1e/0x120 [snd]
[ 2024.706192] 	device_release+0x76/0x1e0
[ 2024.706195] 	kobject_put+0x14e/0x430
[ 2024.706197] 	put_device+0x17/0x20
[ 2024.706201] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.706203] 	0xffffffffa105893f
[ 2024.706205] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.706207] 	__device_release_driver+0x176/0x3d0
[ 2024.706210] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.706212] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.706215] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.706218] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.706220] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.706222] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.706225] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.706227] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.706229] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.706232] Object ffff8803c01d2c20: 01 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de  .............N..
[ 2024.706234] Object ffff8803c01d2c30: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.706236] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.706239] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 20 87 46 82 ff ff ff ff  ........ .F.....
[ 2024.706241] Object ffff8803c01d2c60: 60 2c 1d c0 03 88 ff ff 60 2c 1d c0 03 88 ff ff  `,......`,......
[ 2024.706243] Object ffff8803c01d2c70: 01 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.706246] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.706248] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.706250] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.706253] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.706255] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.706257] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.706259]  ffff8803c01d0000 ffff8800361f7300 ffffffff81933901 ffff8803c64073c0
[ 2024.706264]  ffff8803c01d2bc0 ffff8800361f7330 ffffffff815574d9 ffff8803c64073c0
[ 2024.706268]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c60 ffff8800361f7358
[ 2024.706273] Call Trace:
[ 2024.706275]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.706278]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.706281]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.706284]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.706287]  [<ffffffff815605b3>] __asan_report_store8_noabort+0x43/0x50
[ 2024.706290]  [<ffffffff822c7a1a>] ? klist_node_init+0xfa/0x120
[ 2024.706292]  [<ffffffff822c7a1a>] klist_node_init+0xfa/0x120
[ 2024.706295]  [<ffffffff822c7b77>] klist_add_tail+0x27/0xe0
[ 2024.706298]  [<ffffffff81ce4f52>] bus_add_device+0x4f2/0x6d0
[ 2024.706301]  [<ffffffff8171fcf1>] ? sysfs_create_file_ns+0x71/0xb0
[ 2024.706304]  [<ffffffff81cded89>] device_add+0x869/0x13b0
[ 2024.706306]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.706309]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.706312]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.706315]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.706319]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.706322]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.706330]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.706336]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.706339]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.706346]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.706349]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.706352]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.706355]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.706358]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.706361]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.706364]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.706367]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.706369]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.706372]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.706375]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.706378]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.706381]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.706383]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.706386]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.706389]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.706391]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.706397]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.706400]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.706402]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.706405]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.706408]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.706411]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.706414]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.706417]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.706420]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.706425]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.706428]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.706431]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.706434]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.706437]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.706440]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.706443]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.706445] Memory state around the buggy address:
[ 2024.706447]  ffff8803c01d2b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.706449]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.706451] >ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.706453]                                                     ^
[ 2024.706455]  ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.706458]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.706459] ==================================================================
[ 2024.706461] ==================================================================
[ 2024.706464] BUG: KASAN: use-after-free in klist_devices_get+0x39/0x40 at addr ffff8803c01d2c88
[ 2024.706466] Read of size 8 by task modprobe/4095
[ 2024.706468] =============================================================================
[ 2024.706470] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.706472] -----------------------------------------------------------------------------

[ 2024.706477] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46306 cpu=2 pid=3479
[ 2024.706480] 	___slab_alloc+0x581/0x5b0
[ 2024.706482] 	__slab_alloc+0x51/0x90
[ 2024.706484] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.706488] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.706492] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.706495] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.706499] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.706502] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.706504] 	0xffffffffa1092e4c
[ 2024.706506] 	0xffffffffa10949e0
[ 2024.706508] 	0xffffffffa10592a6
[ 2024.706510] 	0xffffffffa105a7d5
[ 2024.706512] 	usb_probe_interface+0x45d/0x940
[ 2024.706515] 	driver_probe_device+0x21a/0xc30
[ 2024.706517] 	__driver_attach+0x121/0x160
[ 2024.706519] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.706523] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5726 cpu=2 pid=3685
[ 2024.706526] 	__slab_free+0x2ec/0x460
[ 2024.706528] 	kfree+0x266/0x280
[ 2024.706532] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.706535] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.706539] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.706542] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.706546] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.706550] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.706553] 	release_card_device+0x1e/0x120 [snd]
[ 2024.706556] 	device_release+0x76/0x1e0
[ 2024.706558] 	kobject_put+0x14e/0x430
[ 2024.706561] 	put_device+0x17/0x20
[ 2024.706564] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.706566] 	0xffffffffa105893f
[ 2024.706568] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.706571] 	__device_release_driver+0x176/0x3d0
[ 2024.706573] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.706575] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.706579] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.706581] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.706583] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.706586] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.706588] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.706590] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.706593] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.706595] Object ffff8803c01d2c20: 01 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de  .............N..
[ 2024.706597] Object ffff8803c01d2c30: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.706600] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.706602] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 a0 44 ac 9b 00 88 ff ff  .........D......
[ 2024.706604] Object ffff8803c01d2c60: 60 2c 1d c0 03 88 ff ff 60 2c 1d c0 03 88 ff ff  `,......`,......
[ 2024.706607] Object ffff8803c01d2c70: 01 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.706609] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.706611] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.706614] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.706616] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.706619] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.706621] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.706622]  ffff8803c01d0000 ffff8800361f72e8 ffffffff81933901 ffff8803c64073c0
[ 2024.706627]  ffff8803c01d2bc0 ffff8800361f7318 ffffffff815574d9 ffff8803c64073c0
[ 2024.706631]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c60 ffff8800361f7340
[ 2024.706636] Call Trace:
[ 2024.706638]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.706641]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.706644]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.706647]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.706650]  [<ffffffff81560423>] __asan_report_load8_noabort+0x43/0x50
[ 2024.706652]  [<ffffffff81ce29e9>] ? klist_devices_get+0x39/0x40
[ 2024.706655]  [<ffffffff81ce29e9>] klist_devices_get+0x39/0x40
[ 2024.706658]  [<ffffffff822c79f1>] klist_node_init+0xd1/0x120
[ 2024.706661]  [<ffffffff822c7b77>] klist_add_tail+0x27/0xe0
[ 2024.706663]  [<ffffffff81ce4f52>] bus_add_device+0x4f2/0x6d0
[ 2024.706666]  [<ffffffff8171fcf1>] ? sysfs_create_file_ns+0x71/0xb0
[ 2024.706669]  [<ffffffff81cded89>] device_add+0x869/0x13b0
[ 2024.706671]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.706674]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.706677]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.706680]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.706683]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.706687]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.706695]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.706701]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.706704]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.706711]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.706714]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.706717]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.706720]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.706723]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.706726]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.706729]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.706731]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.706734]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.706737]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.706740]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.706742]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.706746]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.706748]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.706751]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.706753]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.706756]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.706764]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.706769]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.706774]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.706779]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.706784]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.706789]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.706795]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.706800]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.706805]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.706814]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.706818]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.706825]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.706830]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.706834]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.706840]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.706845]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.706849] Memory state around the buggy address:
[ 2024.706853]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.706857]  ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.706861] >ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.706865]                       ^
[ 2024.706869]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.706873]  ffff8803c01d2d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00
[ 2024.706876] ==================================================================
[ 2024.706892] ==================================================================
[ 2024.706898] BUG: KASAN: use-after-free in klist_add_tail+0xdd/0xe0 at addr ffff8803c01d2c60
[ 2024.706902] Write of size 8 by task modprobe/4095
[ 2024.706905] =============================================================================
[ 2024.706909] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.706913] -----------------------------------------------------------------------------

[ 2024.706923] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46307 cpu=2 pid=3479
[ 2024.706931] 	___slab_alloc+0x581/0x5b0
[ 2024.706938] 	__slab_alloc+0x51/0x90
[ 2024.706944] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.706954] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.706964] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.706974] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.706983] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.706990] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.706995] 	0xffffffffa1092e4c
[ 2024.706998] 	0xffffffffa10949e0
[ 2024.707002] 	0xffffffffa10592a6
[ 2024.707005] 	0xffffffffa105a7d5
[ 2024.707009] 	usb_probe_interface+0x45d/0x940
[ 2024.707013] 	driver_probe_device+0x21a/0xc30
[ 2024.707017] 	__driver_attach+0x121/0x160
[ 2024.707021] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.707027] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5727 cpu=2 pid=3685
[ 2024.707031] 	__slab_free+0x2ec/0x460
[ 2024.707035] 	kfree+0x266/0x280
[ 2024.707040] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.707045] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.707050] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.707055] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.707061] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.707067] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.707071] 	release_card_device+0x1e/0x120 [snd]
[ 2024.707076] 	device_release+0x76/0x1e0
[ 2024.707080] 	kobject_put+0x14e/0x430
[ 2024.707084] 	put_device+0x17/0x20
[ 2024.707090] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.707093] 	0xffffffffa105893f
[ 2024.707097] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.707101] 	__device_release_driver+0x176/0x3d0
[ 2024.707105] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.707108] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.707111] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.707113] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.707116] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.707118] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.707122] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.707126] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.707130] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.707134] Object ffff8803c01d2c20: 01 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de  .............N..
[ 2024.707138] Object ffff8803c01d2c30: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.707143] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.707147] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 a0 44 ac 9b 00 88 ff ff  .........D......
[ 2024.707152] Object ffff8803c01d2c60: 60 2c 1d c0 03 88 ff ff 60 2c 1d c0 03 88 ff ff  `,......`,......
[ 2024.707156] Object ffff8803c01d2c70: 01 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.707161] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.707165] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.707170] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.707174] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.707179] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.707183] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.707186]  ffff8803c01d0000 ffff8800361f7328 ffffffff81933901 ffff8803c64073c0
[ 2024.707205]  ffff8803c01d2bc0 ffff8800361f7358 ffffffff815574d9 ffff8803c64073c0
[ 2024.707224]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c60 ffff8800361f7380
[ 2024.707244] Call Trace:
[ 2024.707252]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.707260]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.707267]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.707275]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.707283]  [<ffffffff822c7b7f>] ? klist_add_tail+0x2f/0xe0
[ 2024.707291]  [<ffffffff815605b3>] __asan_report_store8_noabort+0x43/0x50
[ 2024.707299]  [<ffffffff822c7b01>] ? klist_add_head+0xc1/0x110
[ 2024.707307]  [<ffffffff822c7c2d>] ? klist_add_tail+0xdd/0xe0
[ 2024.707315]  [<ffffffff822c7c2d>] klist_add_tail+0xdd/0xe0
[ 2024.707322]  [<ffffffff81ce4f52>] bus_add_device+0x4f2/0x6d0
[ 2024.707328]  [<ffffffff8171fcf1>] ? sysfs_create_file_ns+0x71/0xb0
[ 2024.707334]  [<ffffffff81cded89>] device_add+0x869/0x13b0
[ 2024.707339]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.707344]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.707350]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.707354]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.707361]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.707368]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.707382]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.707394]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.707399]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.707413]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.707421]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.707429]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.707438]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.707446]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.707454]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.707462]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.707469]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.707477]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.707485]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.707493]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.707501]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.707509]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.707518]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.707526]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.707534]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.707542]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.707556]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.707565]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.707572]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.707577]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.707582]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.707587]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.707593]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.707598]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.707603]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.707612]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.707617]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.707623]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.707629]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.707633]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.707639]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.707644]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.707648] Memory state around the buggy address:
[ 2024.707652]  ffff8803c01d2b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.707656]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.707660] >ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.707664]                                                        ^
[ 2024.707668]  ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.707673]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.707680] ==================================================================
[ 2024.707687] ==================================================================
[ 2024.707695] BUG: KASAN: use-after-free in klist_add_tail+0xd3/0xe0 at addr ffff8803c01d2c68
[ 2024.707703] Write of size 8 by task modprobe/4095
[ 2024.707709] =============================================================================
[ 2024.707716] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.707723] -----------------------------------------------------------------------------

[ 2024.707736] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46307 cpu=2 pid=3479
[ 2024.707744] 	___slab_alloc+0x581/0x5b0
[ 2024.707751] 	__slab_alloc+0x51/0x90
[ 2024.707758] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.707768] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.707778] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.707788] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.707798] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.707809] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.707816] 	0xffffffffa1092e4c
[ 2024.707822] 	0xffffffffa10949e0
[ 2024.707827] 	0xffffffffa10592a6
[ 2024.707831] 	0xffffffffa105a7d5
[ 2024.707835] 	usb_probe_interface+0x45d/0x940
[ 2024.707839] 	driver_probe_device+0x21a/0xc30
[ 2024.707844] 	__driver_attach+0x121/0x160
[ 2024.707848] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.707856] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5727 cpu=2 pid=3685
[ 2024.707860] 	__slab_free+0x2ec/0x460
[ 2024.707864] 	kfree+0x266/0x280
[ 2024.707871] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.707877] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.707884] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.707891] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.707898] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.707905] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.707911] 	release_card_device+0x1e/0x120 [snd]
[ 2024.707916] 	device_release+0x76/0x1e0
[ 2024.707920] 	kobject_put+0x14e/0x430
[ 2024.707926] 	put_device+0x17/0x20
[ 2024.707936] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.707943] 	0xffffffffa105893f
[ 2024.707951] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.707959] 	__device_release_driver+0x176/0x3d0
[ 2024.707967] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.707974] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.707983] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.707990] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.707997] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.708005] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.708012] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.708020] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.708026] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.708033] Object ffff8803c01d2c20: 01 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de  .............N..
[ 2024.708040] Object ffff8803c01d2c30: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.708047] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.708054] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 a0 44 ac 9b 00 88 ff ff  .........D......
[ 2024.708061] Object ffff8803c01d2c60: d8 44 ac 9b 00 88 ff ff 60 2c 1d c0 03 88 ff ff  .D......`,......
[ 2024.708068] Object ffff8803c01d2c70: 01 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.708072] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.708077] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.708081] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.708086] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.708091] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.708094] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.708098]  ffff8803c01d0000 ffff8800361f7328 ffffffff81933901 ffff8803c64073c0
[ 2024.708107]  ffff8803c01d2bc0 ffff8800361f7358 ffffffff815574d9 ffff8803c64073c0
[ 2024.708116]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c60 ffff8800361f7380
[ 2024.708124] Call Trace:
[ 2024.708129]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.708134]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.708139]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.708144]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.708150]  [<ffffffff815605b3>] __asan_report_store8_noabort+0x43/0x50
[ 2024.708155]  [<ffffffff822c7b01>] ? klist_add_head+0xc1/0x110
[ 2024.708161]  [<ffffffff822c7c23>] ? klist_add_tail+0xd3/0xe0
[ 2024.708169]  [<ffffffff822c7c23>] klist_add_tail+0xd3/0xe0
[ 2024.708178]  [<ffffffff81ce4f52>] bus_add_device+0x4f2/0x6d0
[ 2024.708186]  [<ffffffff8171fcf1>] ? sysfs_create_file_ns+0x71/0xb0
[ 2024.708194]  [<ffffffff81cded89>] device_add+0x869/0x13b0
[ 2024.708202]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.708211]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.708219]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.708227]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.708237]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.708246]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.708263]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.708277]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.708286]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.708301]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.708310]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.708318]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.708326]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.708333]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.708339]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.708344]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.708349]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.708354]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.708359]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.708364]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.708369]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.708375]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.708380]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.708385]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.708390]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.708394]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.708405]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.708410]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.708416]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.708422]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.708430]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.708438]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.708447]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.708455]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.708464]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.708476]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.708484]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.708493]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.708501]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.708509]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.708518]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.708527]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.708534] Memory state around the buggy address:
[ 2024.708542]  ffff8803c01d2b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.708549]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.708556] >ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.708559]                                                           ^
[ 2024.708563]  ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.708568]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.708571] ==================================================================
[ 2024.711469] ==================================================================
[ 2024.711478] BUG: KASAN: use-after-free in klist_node_init+0x104/0x120 at addr ffff8803c01d2c20
[ 2024.711482] Write of size 8 by task modprobe/4095
[ 2024.711485] =============================================================================
[ 2024.711490] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.711493] -----------------------------------------------------------------------------

[ 2024.711505] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46308 cpu=2 pid=3479
[ 2024.711509] 	___slab_alloc+0x581/0x5b0
[ 2024.711513] 	__slab_alloc+0x51/0x90
[ 2024.711518] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.711525] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.711532] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.711539] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.711546] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.711553] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.711557] 	0xffffffffa1092e4c
[ 2024.711560] 	0xffffffffa10949e0
[ 2024.711564] 	0xffffffffa10592a6
[ 2024.711567] 	0xffffffffa105a7d5
[ 2024.711572] 	usb_probe_interface+0x45d/0x940
[ 2024.711576] 	driver_probe_device+0x21a/0xc30
[ 2024.711581] 	__driver_attach+0x121/0x160
[ 2024.711585] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.711593] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5728 cpu=2 pid=3685
[ 2024.711597] 	__slab_free+0x2ec/0x460
[ 2024.711601] 	kfree+0x266/0x280
[ 2024.711608] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.711615] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.711621] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.711628] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.711635] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.711642] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.711648] 	release_card_device+0x1e/0x120 [snd]
[ 2024.711653] 	device_release+0x76/0x1e0
[ 2024.711658] 	kobject_put+0x14e/0x430
[ 2024.711662] 	put_device+0x17/0x20
[ 2024.711669] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.711673] 	0xffffffffa105893f
[ 2024.711677] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.711681] 	__device_release_driver+0x176/0x3d0
[ 2024.711686] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.711691] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.711697] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.711702] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.711707] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.711711] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.711715] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.711720] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.711724] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.711729] Object ffff8803c01d2c20: 01 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de  .............N..
[ 2024.711733] Object ffff8803c01d2c30: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.711738] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.711742] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 a0 44 ac 9b 00 88 ff ff  .........D......
[ 2024.711747] Object ffff8803c01d2c60: d8 44 ac 9b 00 88 ff ff d8 44 ac 9b 00 88 ff ff  .D.......D......
[ 2024.711751] Object ffff8803c01d2c70: 01 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.711756] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.711760] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.711765] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.711769] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.711775] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.711779] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.711782]  ffff8803c01d0000 ffff8800361f7360 ffffffff81933901 ffff8803c64073c0
[ 2024.711792]  ffff8803c01d2bc0 ffff8800361f7390 ffffffff815574d9 ffff8803c64073c0
[ 2024.711800]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c20 ffff8800361f73b8
[ 2024.711808] Call Trace:
[ 2024.711814]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.711819]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.711824]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.711829]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.711834]  [<ffffffff81ce798f>] ? __device_attach+0xdf/0x2a0
[ 2024.711839]  [<ffffffff822e0f5e>] ? mutex_unlock+0xe/0x10
[ 2024.711845]  [<ffffffff815605b3>] __asan_report_store8_noabort+0x43/0x50
[ 2024.711850]  [<ffffffff822c7a24>] ? klist_node_init+0x104/0x120
[ 2024.711855]  [<ffffffff822c7a24>] klist_node_init+0x104/0x120
[ 2024.711860]  [<ffffffff822c7b77>] klist_add_tail+0x27/0xe0
[ 2024.711866]  [<ffffffff81cdeeb7>] device_add+0x997/0x13b0
[ 2024.711870]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.711876]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.711881]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.711886]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.711893]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.711900]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.711914]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.711926]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.711932]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.711944]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.711950]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.711955]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.711961]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.711967]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.711972]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.711977]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.711982]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.711987]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.711992]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.711997]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.712003]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.712008]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.712013]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.712018]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.712023]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.712028]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.712039]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.712044]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.712049]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.712054]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.712059]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.712065]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.712071]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.712076]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.712081]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.712091]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.712096]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.712103]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.712108]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.712113]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.712118]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.712124]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.712128] Memory state around the buggy address:
[ 2024.712132]  ffff8803c01d2b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.712136]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.712141] >ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.712144]                                ^
[ 2024.712148]  ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.712152]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.712156] ==================================================================
[ 2024.712159] ==================================================================
[ 2024.712165] BUG: KASAN: use-after-free in klist_node_init+0x10e/0x120 at addr ffff8803c01d2c28
[ 2024.712169] Write of size 8 by task modprobe/4095
[ 2024.712172] =============================================================================
[ 2024.712176] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.712179] -----------------------------------------------------------------------------

[ 2024.712190] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46308 cpu=2 pid=3479
[ 2024.712194] 	___slab_alloc+0x581/0x5b0
[ 2024.712198] 	__slab_alloc+0x51/0x90
[ 2024.712203] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.712210] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.712217] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.712223] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.712230] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.712237] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.712240] 	0xffffffffa1092e4c
[ 2024.712244] 	0xffffffffa10949e0
[ 2024.712247] 	0xffffffffa10592a6
[ 2024.712251] 	0xffffffffa105a7d5
[ 2024.712255] 	usb_probe_interface+0x45d/0x940
[ 2024.712260] 	driver_probe_device+0x21a/0xc30
[ 2024.712264] 	__driver_attach+0x121/0x160
[ 2024.712268] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.712275] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5728 cpu=2 pid=3685
[ 2024.712280] 	__slab_free+0x2ec/0x460
[ 2024.712284] 	kfree+0x266/0x280
[ 2024.712291] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.712297] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.712304] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.712311] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.712318] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.712325] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.712331] 	release_card_device+0x1e/0x120 [snd]
[ 2024.712336] 	device_release+0x76/0x1e0
[ 2024.712340] 	kobject_put+0x14e/0x430
[ 2024.712345] 	put_device+0x17/0x20
[ 2024.712351] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.712355] 	0xffffffffa105893f
[ 2024.712359] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.712363] 	__device_release_driver+0x176/0x3d0
[ 2024.712368] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.712372] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.712379] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.712383] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.712388] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.712392] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.712397] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.712401] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.712406] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.712410] Object ffff8803c01d2c20: 20 2c 1d c0 03 88 ff ff 00 00 00 00 ad 4e ad de   ,...........N..
[ 2024.712415] Object ffff8803c01d2c30: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.712419] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.712424] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 a0 44 ac 9b 00 88 ff ff  .........D......
[ 2024.712428] Object ffff8803c01d2c60: d8 44 ac 9b 00 88 ff ff d8 44 ac 9b 00 88 ff ff  .D.......D......
[ 2024.712432] Object ffff8803c01d2c70: 01 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.712437] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.712442] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.712446] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.712451] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.712456] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.712459] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.712463]  ffff8803c01d0000 ffff8800361f7360 ffffffff81933901 ffff8803c64073c0
[ 2024.712472]  ffff8803c01d2bc0 ffff8800361f7390 ffffffff815574d9 ffff8803c64073c0
[ 2024.712480]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c20 ffff8800361f73b8
[ 2024.712489] Call Trace:
[ 2024.712494]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.712499]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.712504]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.712509]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.712515]  [<ffffffff815605b3>] __asan_report_store8_noabort+0x43/0x50
[ 2024.712520]  [<ffffffff822c7a2e>] ? klist_node_init+0x10e/0x120
[ 2024.712525]  [<ffffffff822c7a2e>] klist_node_init+0x10e/0x120
[ 2024.712530]  [<ffffffff822c7b77>] klist_add_tail+0x27/0xe0
[ 2024.712535]  [<ffffffff81cdeeb7>] device_add+0x997/0x13b0
[ 2024.712540]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.712545]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.712550]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.712555]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.712562]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.712569]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.712582]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.712594]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.712600]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.712612]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.712618]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.712623]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.712628]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.712634]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.712640]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.712645]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.712649]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.712654]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.712660]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.712665]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.712670]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.712676]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.712681]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.712686]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.712691]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.712695]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.712707]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.712712]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.712717]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.712722]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.712727]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.712733]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.712739]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.712744]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.712749]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.712758]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.712763]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.712770]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.712775]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.712780]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.712785]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.712791]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.712795] Memory state around the buggy address:
[ 2024.712799]  ffff8803c01d2b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.712803]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.712808] >ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.712811]                                   ^
[ 2024.712815]  ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.712819]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.712823] ==================================================================
[ 2024.712826] ==================================================================
[ 2024.712831] BUG: KASAN: use-after-free in klist_node_init+0xf0/0x120 at addr ffff8803c01d2c30
[ 2024.712835] Write of size 4 by task modprobe/4095
[ 2024.712838] =============================================================================
[ 2024.712843] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.712846] -----------------------------------------------------------------------------

[ 2024.712856] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46308 cpu=2 pid=3479
[ 2024.712861] 	___slab_alloc+0x581/0x5b0
[ 2024.712865] 	__slab_alloc+0x51/0x90
[ 2024.712869] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.712876] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.712883] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.712889] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.712896] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.712903] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.712907] 	0xffffffffa1092e4c
[ 2024.712910] 	0xffffffffa10949e0
[ 2024.712914] 	0xffffffffa10592a6
[ 2024.712917] 	0xffffffffa105a7d5
[ 2024.712921] 	usb_probe_interface+0x45d/0x940
[ 2024.712926] 	driver_probe_device+0x21a/0xc30
[ 2024.712930] 	__driver_attach+0x121/0x160
[ 2024.712934] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.712942] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5728 cpu=2 pid=3685
[ 2024.712947] 	__slab_free+0x2ec/0x460
[ 2024.712951] 	kfree+0x266/0x280
[ 2024.712957] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.712964] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.712971] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.712977] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.712984] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.712991] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.712998] 	release_card_device+0x1e/0x120 [snd]
[ 2024.713002] 	device_release+0x76/0x1e0
[ 2024.713007] 	kobject_put+0x14e/0x430
[ 2024.713011] 	put_device+0x17/0x20
[ 2024.713018] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.713021] 	0xffffffffa105893f
[ 2024.713025] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.713030] 	__device_release_driver+0x176/0x3d0
[ 2024.713034] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.713039] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.713045] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.713050] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.713054] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.713059] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.713063] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.713068] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.713072] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.713076] Object ffff8803c01d2c20: 20 2c 1d c0 03 88 ff ff 20 2c 1d c0 03 88 ff ff   ,...... ,......
[ 2024.713081] Object ffff8803c01d2c30: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.713085] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.713090] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 a0 44 ac 9b 00 88 ff ff  .........D......
[ 2024.713094] Object ffff8803c01d2c60: d8 44 ac 9b 00 88 ff ff d8 44 ac 9b 00 88 ff ff  .D.......D......
[ 2024.713099] Object ffff8803c01d2c70: 01 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.713103] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.713108] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.713112] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.713116] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.713122] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.713125] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.713129]  ffff8803c01d0000 ffff8800361f7360 ffffffff81933901 ffff8803c64073c0
[ 2024.713138]  ffff8803c01d2bc0 ffff8800361f7390 ffffffff815574d9 ffff8803c64073c0
[ 2024.713146]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c20 ffff8800361f73b8
[ 2024.713155] Call Trace:
[ 2024.713160]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.713165]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.713170]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.713175]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.713180]  [<ffffffff81560563>] __asan_report_store4_noabort+0x43/0x50
[ 2024.713186]  [<ffffffff822c7a10>] ? klist_node_init+0xf0/0x120
[ 2024.713191]  [<ffffffff822c7a10>] klist_node_init+0xf0/0x120
[ 2024.713196]  [<ffffffff822c7b77>] klist_add_tail+0x27/0xe0
[ 2024.713201]  [<ffffffff81cdeeb7>] device_add+0x997/0x13b0
[ 2024.713206]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.713211]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.713216]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.713221]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.713228]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.713234]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.713248]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.713260]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.713266]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.713277]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.713283]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.713288]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.713294]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.713300]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.713305]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.713310]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.713315]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.713320]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.713325]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.713330]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.713335]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.713341]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.713346]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.713351]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.713356]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.713361]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.713372]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.713377]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.713381]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.713387]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.713392]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.713397]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.713403]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.713408]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.713414]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.713423]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.713428]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.713434]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.713439]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.713444]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.713450]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.713455]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.713459] Memory state around the buggy address:
[ 2024.713463]  ffff8803c01d2b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.713467]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.713472] >ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.713475]                                      ^
[ 2024.713479]  ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.713483]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.713487] ==================================================================
[ 2024.713490] ==================================================================
[ 2024.713495] BUG: KASAN: use-after-free in klist_node_init+0xfa/0x120 at addr ffff8803c01d2c18
[ 2024.713499] Write of size 8 by task modprobe/4095
[ 2024.713502] =============================================================================
[ 2024.713507] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.713510] -----------------------------------------------------------------------------

[ 2024.713520] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46308 cpu=2 pid=3479
[ 2024.713524] 	___slab_alloc+0x581/0x5b0
[ 2024.713528] 	__slab_alloc+0x51/0x90
[ 2024.713532] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.713539] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.713546] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.713553] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.713560] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.713567] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.713570] 	0xffffffffa1092e4c
[ 2024.713574] 	0xffffffffa10949e0
[ 2024.713577] 	0xffffffffa10592a6
[ 2024.713581] 	0xffffffffa105a7d5
[ 2024.713585] 	usb_probe_interface+0x45d/0x940
[ 2024.713590] 	driver_probe_device+0x21a/0xc30
[ 2024.713594] 	__driver_attach+0x121/0x160
[ 2024.713598] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.713606] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5728 cpu=2 pid=3685
[ 2024.713610] 	__slab_free+0x2ec/0x460
[ 2024.713615] 	kfree+0x266/0x280
[ 2024.713621] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.713628] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.713634] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.713640] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.713647] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.713654] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.713660] 	release_card_device+0x1e/0x120 [snd]
[ 2024.713665] 	device_release+0x76/0x1e0
[ 2024.713669] 	kobject_put+0x14e/0x430
[ 2024.713674] 	put_device+0x17/0x20
[ 2024.713680] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.713684] 	0xffffffffa105893f
[ 2024.713688] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.713692] 	__device_release_driver+0x176/0x3d0
[ 2024.713697] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.713701] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.713707] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.713712] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.713717] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.713721] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.713726] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.713730] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.713734] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.713739] Object ffff8803c01d2c20: 20 2c 1d c0 03 88 ff ff 20 2c 1d c0 03 88 ff ff   ,...... ,......
[ 2024.713743] Object ffff8803c01d2c30: 01 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.713748] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.713752] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 a0 44 ac 9b 00 88 ff ff  .........D......
[ 2024.713757] Object ffff8803c01d2c60: d8 44 ac 9b 00 88 ff ff d8 44 ac 9b 00 88 ff ff  .D.......D......
[ 2024.713761] Object ffff8803c01d2c70: 01 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.713766] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.713770] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.713775] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.713779] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.713784] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.713788] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.713791]  ffff8803c01d0000 ffff8800361f7360 ffffffff81933901 ffff8803c64073c0
[ 2024.713800]  ffff8803c01d2bc0 ffff8800361f7390 ffffffff815574d9 ffff8803c64073c0
[ 2024.713809]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c20 ffff8800361f73b8
[ 2024.713817] Call Trace:
[ 2024.713822]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.713827]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.713832]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.713837]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.713843]  [<ffffffff815605b3>] __asan_report_store8_noabort+0x43/0x50
[ 2024.713848]  [<ffffffff822c7a1a>] ? klist_node_init+0xfa/0x120
[ 2024.713853]  [<ffffffff822c7a1a>] klist_node_init+0xfa/0x120
[ 2024.713858]  [<ffffffff822c7b77>] klist_add_tail+0x27/0xe0
[ 2024.713863]  [<ffffffff81cdeeb7>] device_add+0x997/0x13b0
[ 2024.713868]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.713873]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.713878]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.713883]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.713890]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.713897]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.713911]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.713923]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.713928]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.713940]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.713946]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.713951]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.713957]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.713963]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.713968]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.713973]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.713978]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.713983]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.713988]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.713993]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.713998]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.714004]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.714009]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.714014]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.714019]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.714024]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.714035]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.714040]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.714045]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.714049]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.714054]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.714058]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.714064]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.714069]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.714074]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.714082]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.714087]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.714093]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.714097]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.714101]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.714107]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.714113]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.714117] Memory state around the buggy address:
[ 2024.714121]  ffff8803c01d2b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.714126]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.714130] >ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.714133]                             ^
[ 2024.714137]  ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.714141]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.714145] ==================================================================
[ 2024.714148] ==================================================================
[ 2024.714154] BUG: KASAN: use-after-free in klist_children_get+0x42/0x50 at addr ffff8803c01d2c88
[ 2024.714158] Read of size 8 by task modprobe/4095
[ 2024.714161] =============================================================================
[ 2024.714166] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.714169] -----------------------------------------------------------------------------

[ 2024.714179] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46308 cpu=2 pid=3479
[ 2024.714184] 	___slab_alloc+0x581/0x5b0
[ 2024.714188] 	__slab_alloc+0x51/0x90
[ 2024.714192] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.714199] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.714206] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.714213] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.714220] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.714227] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.714230] 	0xffffffffa1092e4c
[ 2024.714234] 	0xffffffffa10949e0
[ 2024.714237] 	0xffffffffa10592a6
[ 2024.714241] 	0xffffffffa105a7d5
[ 2024.714245] 	usb_probe_interface+0x45d/0x940
[ 2024.714250] 	driver_probe_device+0x21a/0xc30
[ 2024.714254] 	__driver_attach+0x121/0x160
[ 2024.714258] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.714266] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5728 cpu=2 pid=3685
[ 2024.714270] 	__slab_free+0x2ec/0x460
[ 2024.714274] 	kfree+0x266/0x280
[ 2024.714281] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.714288] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.714294] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.714301] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.714308] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.714315] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.714321] 	release_card_device+0x1e/0x120 [snd]
[ 2024.714326] 	device_release+0x76/0x1e0
[ 2024.714330] 	kobject_put+0x14e/0x430
[ 2024.714335] 	put_device+0x17/0x20
[ 2024.714341] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.714345] 	0xffffffffa105893f
[ 2024.714349] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.714353] 	__device_release_driver+0x176/0x3d0
[ 2024.714358] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.714363] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.714369] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.714373] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.714378] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.714383] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.714387] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.714391] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.714396] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 e0 f8 b8 36 00 88 ff ff  ...........6....
[ 2024.714400] Object ffff8803c01d2c20: 20 2c 1d c0 03 88 ff ff 20 2c 1d c0 03 88 ff ff   ,...... ,......
[ 2024.714405] Object ffff8803c01d2c30: 01 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.714409] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.714414] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 a0 44 ac 9b 00 88 ff ff  .........D......
[ 2024.714418] Object ffff8803c01d2c60: d8 44 ac 9b 00 88 ff ff d8 44 ac 9b 00 88 ff ff  .D.......D......
[ 2024.714422] Object ffff8803c01d2c70: 01 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.714427] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.714431] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.714435] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.714439] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.714444] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.714448] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.714452]  ffff8803c01d0000 ffff8800361f7348 ffffffff81933901 ffff8803c64073c0
[ 2024.714460]  ffff8803c01d2bc0 ffff8800361f7378 ffffffff815574d9 ffff8803c64073c0
[ 2024.714469]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c20 ffff8800361f73a0
[ 2024.714478] Call Trace:
[ 2024.714483]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.714488]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.714493]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.714498]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.714504]  [<ffffffff81560423>] __asan_report_load8_noabort+0x43/0x50
[ 2024.714509]  [<ffffffff81cda352>] ? klist_children_get+0x42/0x50
[ 2024.714514]  [<ffffffff81cda352>] klist_children_get+0x42/0x50
[ 2024.714519]  [<ffffffff822c79f1>] klist_node_init+0xd1/0x120
[ 2024.714524]  [<ffffffff822c7b77>] klist_add_tail+0x27/0xe0
[ 2024.714529]  [<ffffffff81cdeeb7>] device_add+0x997/0x13b0
[ 2024.714534]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.714539]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.714544]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.714549]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.714556]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.714563]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.714576]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.714588]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.714594]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.714605]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.714611]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.714617]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.714622]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.714628]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.714633]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.714638]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.714643]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.714648]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.714653]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.714658]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.714663]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.714669]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.714674]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.714679]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.714684]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.714688]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.714700]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.714705]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.714710]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.714715]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.714720]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.714725]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.714731]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.714737]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.714742]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.714751]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.714756]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.714763]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.714768]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.714772]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.714778]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.714783]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.714787] Memory state around the buggy address:
[ 2024.714791]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.714795]  ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.714800] >ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.714803]                       ^
[ 2024.714807]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.714811]  ffff8803c01d2d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00
[ 2024.714814] ==================================================================
[ 2024.714834] ==================================================================
[ 2024.714840] BUG: KASAN: use-after-free in klist_add_tail+0xdd/0xe0 at addr ffff8803c01d2c20
[ 2024.714844] Write of size 8 by task modprobe/4095
[ 2024.714848] =============================================================================
[ 2024.714852] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.714860] -----------------------------------------------------------------------------

[ 2024.714876] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46309 cpu=2 pid=3479
[ 2024.714884] 	___slab_alloc+0x581/0x5b0
[ 2024.714891] 	__slab_alloc+0x51/0x90
[ 2024.714898] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.714908] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.714919] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.714929] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.714939] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.714949] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.714956] 	0xffffffffa1092e4c
[ 2024.714962] 	0xffffffffa10949e0
[ 2024.714969] 	0xffffffffa10592a6
[ 2024.714978] 	0xffffffffa105a7d5
[ 2024.714985] 	usb_probe_interface+0x45d/0x940
[ 2024.714993] 	driver_probe_device+0x21a/0xc30
[ 2024.715001] 	__driver_attach+0x121/0x160
[ 2024.715009] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.715020] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5729 cpu=2 pid=3685
[ 2024.715028] 	__slab_free+0x2ec/0x460
[ 2024.715035] 	kfree+0x266/0x280
[ 2024.715045] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.715055] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.715065] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.715075] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.715085] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.715095] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.715105] 	release_card_device+0x1e/0x120 [snd]
[ 2024.715113] 	device_release+0x76/0x1e0
[ 2024.715121] 	kobject_put+0x14e/0x430
[ 2024.715129] 	put_device+0x17/0x20
[ 2024.715138] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.715145] 	0xffffffffa105893f
[ 2024.715153] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.715161] 	__device_release_driver+0x176/0x3d0
[ 2024.715169] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.715175] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.715181] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.715185] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.715190] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.715194] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.715199] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.715203] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.715208] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 e0 f8 b8 36 00 88 ff ff  ...........6....
[ 2024.715212] Object ffff8803c01d2c20: 20 2c 1d c0 03 88 ff ff 20 2c 1d c0 03 88 ff ff   ,...... ,......
[ 2024.715217] Object ffff8803c01d2c30: 01 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.715221] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.715226] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 a0 44 ac 9b 00 88 ff ff  .........D......
[ 2024.715230] Object ffff8803c01d2c60: d8 44 ac 9b 00 88 ff ff d8 44 ac 9b 00 88 ff ff  .D.......D......
[ 2024.715234] Object ffff8803c01d2c70: 01 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.715239] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.715243] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.715248] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.715252] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.715257] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.715261] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.715265]  ffff8803c01d0000 ffff8800361f7388 ffffffff81933901 ffff8803c64073c0
[ 2024.715273]  ffff8803c01d2bc0 ffff8800361f73b8 ffffffff815574d9 ffff8803c64073c0
[ 2024.715282]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c20 ffff8800361f73e0
[ 2024.715307] Call Trace:
[ 2024.715315]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.715323]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.715331]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.715341]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.715349]  [<ffffffff822c7b7f>] ? klist_add_tail+0x2f/0xe0
[ 2024.715359]  [<ffffffff815605b3>] __asan_report_store8_noabort+0x43/0x50
[ 2024.715367]  [<ffffffff822c7b01>] ? klist_add_head+0xc1/0x110
[ 2024.715375]  [<ffffffff822c7c2d>] ? klist_add_tail+0xdd/0xe0
[ 2024.715383]  [<ffffffff822c7c2d>] klist_add_tail+0xdd/0xe0
[ 2024.715390]  [<ffffffff81cdeeb7>] device_add+0x997/0x13b0
[ 2024.715398]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.715406]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.715414]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.715422]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.715433]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.715443]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.715461]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.715477]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.715486]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.715500]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.715509]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.715518]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.715526]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.715534]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.715542]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.715550]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.715558]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.715566]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.715574]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.715581]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.715590]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.715596]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.715601]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.715606]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.715611]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.715615]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.715627]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.715632]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.715637]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.715642]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.715647]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.715653]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.715659]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.715664]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.715669]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.715678]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.715683]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.715690]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.715697]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.715704]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.715713]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.715722]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.715729] Memory state around the buggy address:
[ 2024.715735]  ffff8803c01d2b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.715743]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.715750] >ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.715757]                                ^
[ 2024.715763]  ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.715769]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.715777] ==================================================================
[ 2024.715784] ==================================================================
[ 2024.715792] BUG: KASAN: use-after-free in klist_add_tail+0xd3/0xe0 at addr ffff8803c01d2c28
[ 2024.715799] Write of size 8 by task modprobe/4095
[ 2024.715805] =============================================================================
[ 2024.715813] BUG kmalloc-256 (Tainted: G    B          ): kasan: bad access detected
[ 2024.715819] -----------------------------------------------------------------------------

[ 2024.715832] INFO: Allocated in snd_info_create_entry+0x54/0x310 [snd] age=46309 cpu=2 pid=3479
[ 2024.715840] 	___slab_alloc+0x581/0x5b0
[ 2024.715847] 	__slab_alloc+0x51/0x90
[ 2024.715856] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.715867] 	snd_info_create_entry+0x54/0x310 [snd]
[ 2024.715877] 	snd_info_create_card_entry+0x1e/0xc0 [snd]
[ 2024.715887] 	snd_pcm_new_stream+0x59e/0x1290 [snd_pcm]
[ 2024.715897] 	_snd_pcm_new+0x1d4/0x2c0 [snd_pcm]
[ 2024.715907] 	snd_pcm_new+0x19/0x20 [snd_pcm]
[ 2024.715914] 	0xffffffffa1092e4c
[ 2024.715921] 	0xffffffffa10949e0
[ 2024.715928] 	0xffffffffa10592a6
[ 2024.715935] 	0xffffffffa105a7d5
[ 2024.715942] 	usb_probe_interface+0x45d/0x940
[ 2024.715950] 	driver_probe_device+0x21a/0xc30
[ 2024.715957] 	__driver_attach+0x121/0x160
[ 2024.715962] 	bus_for_each_dev+0x11f/0x1a0
[ 2024.715970] INFO: Freed in snd_info_free_entry+0x21a/0x2a0 [snd] age=5729 cpu=2 pid=3685
[ 2024.715975] 	__slab_free+0x2ec/0x460
[ 2024.715979] 	kfree+0x266/0x280
[ 2024.715986] 	snd_info_free_entry+0x21a/0x2a0 [snd]
[ 2024.715992] 	snd_pcm_free_stream+0xde/0x370 [snd_pcm]
[ 2024.715999] 	snd_pcm_free+0xff/0x140 [snd_pcm]
[ 2024.716005] 	snd_pcm_dev_free+0x31/0x40 [snd_pcm]
[ 2024.716012] 	__snd_device_free+0x12a/0x210 [snd]
[ 2024.716019] 	snd_device_free_all+0x85/0xd0 [snd]
[ 2024.716026] 	release_card_device+0x1e/0x120 [snd]
[ 2024.716030] 	device_release+0x76/0x1e0
[ 2024.716035] 	kobject_put+0x14e/0x430
[ 2024.716039] 	put_device+0x17/0x20
[ 2024.716046] 	snd_card_free_when_closed+0x29/0x40 [snd]
[ 2024.716049] 	0xffffffffa105893f
[ 2024.716054] 	usb_unbind_interface+0x16a/0x7d0
[ 2024.716058] 	__device_release_driver+0x176/0x3d0
[ 2024.716062] INFO: Slab 0xffffea000f007400 objects=29 used=21 fp=0xffff8803c01d36b0 flags=0x2ffff8000004080
[ 2024.716069] INFO: Object 0xffff8803c01d2bc0 @offset=11200 fp=0xffff8803c01d3d40

[ 2024.716078] Bytes b4 ffff8803c01d2bb0: 02 00 00 00 65 0e 00 00 b5 7d 06 00 01 00 00 00  ....e....}......
[ 2024.716085] Object ffff8803c01d2bc0: 40 3d 1d c0 03 88 ff ff 24 81 00 00 00 00 00 00  @=......$.......
[ 2024.716092] Object ffff8803c01d2bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.716100] Object ffff8803c01d2be0: 10 20 9f a0 ff ff ff ff 00 00 00 00 00 00 00 00  . ..............
[ 2024.716107] Object ffff8803c01d2bf0: 00 63 8b b3 03 88 ff ff 30 11 89 b3 03 88 ff ff  .c......0.......
[ 2024.716114] Object ffff8803c01d2c00: 80 b6 0c a1 ff ff ff ff 60 5d d9 bb 03 88 ff ff  ........`]......
[ 2024.716121] Object ffff8803c01d2c10: 00 00 00 00 00 00 00 00 e0 f8 b8 36 00 88 ff ff  ...........6....
[ 2024.716128] Object ffff8803c01d2c20: 18 f9 b8 36 00 88 ff ff 20 2c 1d c0 03 88 ff ff  ...6.... ,......
[ 2024.716135] Object ffff8803c01d2c30: 01 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff  ................
[ 2024.716142] Object ffff8803c01d2c40: 80 10 0a 83 ff ff ff ff 00 00 00 00 00 00 00 00  ................
[ 2024.716149] Object ffff8803c01d2c50: 00 00 00 00 00 00 00 00 a0 44 ac 9b 00 88 ff ff  .........D......
[ 2024.716156] Object ffff8803c01d2c60: d8 44 ac 9b 00 88 ff ff d8 44 ac 9b 00 88 ff ff  .D.......D......
[ 2024.716163] Object ffff8803c01d2c70: 01 00 00 00 00 00 00 00 20 2c 1d c0 03 88 ff ff  ........ ,......
[ 2024.716170] Object ffff8803c01d2c80: 60 1f 82 a0 ff ff ff ff 00 00 00 00 00 00 00 00  `...............
[ 2024.716177] Object ffff8803c01d2c90: 00 00 00 00 00 00 00 00 80 c2 81 a0 ff ff ff ff  ................
[ 2024.716185] Object ffff8803c01d2ca0: a0 2c 1d c0 03 88 ff ff a0 2c 1d c0 03 88 ff ff  .,.......,......
[ 2024.716194] Object ffff8803c01d2cb0: 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de  ................
[ 2024.716202] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.716209] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.716216]  ffff8803c01d0000 ffff8800361f7388 ffffffff81933901 ffff8803c64073c0
[ 2024.716241]  ffff8803c01d2bc0 ffff8800361f73b8 ffffffff815574d9 ffff8803c64073c0
[ 2024.716270]  ffffea000f007400 ffff8803c01d2bc0 ffff8803c01d2c20 ffff8800361f73e0
[ 2024.716295] Call Trace:
[ 2024.716300]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.716305]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.716310]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.716316]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.716321]  [<ffffffff815605b3>] __asan_report_store8_noabort+0x43/0x50
[ 2024.716327]  [<ffffffff822c7b01>] ? klist_add_head+0xc1/0x110
[ 2024.716331]  [<ffffffff822c7c23>] ? klist_add_tail+0xd3/0xe0
[ 2024.716336]  [<ffffffff822c7c23>] klist_add_tail+0xd3/0xe0
[ 2024.716341]  [<ffffffff81cdeeb7>] device_add+0x997/0x13b0
[ 2024.716346]  [<ffffffff81cde520>] ? device_private_init+0x190/0x190
[ 2024.716351]  [<ffffffff8122971f>] ? __init_waitqueue_head+0x3f/0xa0
[ 2024.716357]  [<ffffffff81d0744f>] ? pm_runtime_init+0x38f/0x440
[ 2024.716362]  [<ffffffff81cdf8ea>] device_register+0x1a/0x20
[ 2024.716369]  [<ffffffffa09dd019>] media_devnode_register+0x249/0x390 [media]
[ 2024.716375]  [<ffffffffa09dc2da>] __media_device_register+0xea/0x1d0 [media]
[ 2024.716389]  [<ffffffffa0ecf6b7>] media_snd_device_create+0xf7/0x2e0 [snd_usb_audio]
[ 2024.716401]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.716410]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.716424]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.716432]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.716441]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.716448]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.716458]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.716466]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.716473]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.716481]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.716489]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.716498]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.716506]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.716513]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.716521]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.716529]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.716537]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.716545]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.716553]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.716568]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.716576]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.716584]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.716594]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.716603]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.716612]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.716620]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.716628]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.716636]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.716647]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.716657]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.716666]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.716674]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.716683]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.716693]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.716701]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.716708] Memory state around the buggy address:
[ 2024.716712]  ffff8803c01d2b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.716716]  ffff8803c01d2b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 2024.716721] >ffff8803c01d2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.716724]                                   ^
[ 2024.716728]  ffff8803c01d2c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2024.716732]  ffff8803c01d2d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.716735] ==================================================================
[ 2024.717683] ==================================================================
[ 2024.717694] BUG: KASAN: use-after-free in memset+0x1a/0x30 at addr ffff8803afec6510
[ 2024.717702] Write of size 128 by task modprobe/4095
[ 2024.717708] =============================================================================
[ 2024.717715] BUG kmalloc-128 (Tainted: G    B          ): kasan: bad access detected
[ 2024.717722] -----------------------------------------------------------------------------

[ 2024.717734] INFO: Allocated in sock_alloc_inode+0x61/0x240 age=5738 cpu=1 pid=3684
[ 2024.717742] 	___slab_alloc+0x581/0x5b0
[ 2024.717747] 	__slab_alloc+0x51/0x90
[ 2024.717751] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.717755] 	sock_alloc_inode+0x61/0x240
[ 2024.717760] 	alloc_inode+0x5b/0x160
[ 2024.717764] 	new_inode_pseudo+0x11/0xd0
[ 2024.717768] 	sock_alloc+0x3d/0x260
[ 2024.717773] 	__sock_create+0x80/0x590
[ 2024.717777] 	SyS_socket+0xde/0x1e0
[ 2024.717781] 	entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.717787] INFO: Freed in rcu_process_callbacks+0x9a5/0x1160 age=5732 cpu=1 pid=13
[ 2024.717791] 	__slab_free+0x2ec/0x460
[ 2024.717795] 	kfree+0x266/0x280
[ 2024.717799] 	rcu_process_callbacks+0x9a5/0x1160
[ 2024.717804] 	__do_softirq+0x234/0x880
[ 2024.717808] 	run_ksoftirqd+0x25/0x70
[ 2024.717813] 	smpboot_thread_fn+0x3c4/0x7e0
[ 2024.717818] 	kthread+0x21d/0x2e0
[ 2024.717822] 	ret_from_fork+0x3f/0x70
[ 2024.717827] INFO: Slab 0xffffea000ebfb180 objects=18 used=10 fp=0xffff8803afec61b0 flags=0x2ffff8000004080
[ 2024.717831] INFO: Object 0xffff8803afec6510 @offset=1296 fp=0xffff8803afec7290

[ 2024.717837] Bytes b4 ffff8803afec6500: 00 00 00 00 55 0a 00 00 61 bd ff ff 00 00 00 00  ....U...a.......
[ 2024.717842] Object ffff8803afec6510: 90 72 ec af 03 88 ff ff ff ff ff ff 00 00 00 00  .r..............
[ 2024.717847] Object ffff8803afec6520: ff ff ff ff ff ff ff ff 00 79 5b 84 ff ff ff ff  .........y[.....
[ 2024.717851] Object ffff8803afec6530: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.717858] Object ffff8803afec6540: 20 e2 66 82 ff ff ff ff 48 65 ec af 03 88 ff ff   .f.....He......
[ 2024.717865] Object ffff8803afec6550: 48 65 ec af 03 88 ff ff 00 00 00 00 00 00 00 00  He..............
[ 2024.717873] Object ffff8803afec6560: 00 00 00 00 00 00 00 00 48 0d 08 bd 03 88 ff ff  ........H.......
[ 2024.717880] Object ffff8803afec6570: 58 00 00 00 00 00 00 00 c8 30 02 00 00 00 00 00  X........0......
[ 2024.717887] Object ffff8803afec6580: 00 00 00 00 40 00 38 00 07 00 40 00 18 00 17 00  ....@.8...@.....
[ 2024.717895] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.717902] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.717908]  ffff8803afec6000 ffff8800361f71b8 ffffffff81933901 ffff8803c6407600
[ 2024.717937]  ffff8803afec6510 ffff8800361f71e8 ffffffff815574d9 ffff8803c6407600
[ 2024.717951]  ffffea000ebfb180 ffff8803afec6510 0000000000000000 ffff8800361f7210
[ 2024.717959] Call Trace:
[ 2024.717965]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.717969]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.717974]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.717979]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.717984]  [<ffffffff81935013>] ? get_from_free_list+0xa3/0xf0
[ 2024.717990]  [<ffffffff815606e9>] kasan_report+0x39/0x40
[ 2024.717995]  [<ffffffff81240101>] ? trace_hardirqs_on_caller+0x11/0x590
[ 2024.718000]  [<ffffffff8155f7da>] ? memset+0x1a/0x30
[ 2024.718005]  [<ffffffff8155f48d>] __asan_storeN+0x12d/0x180
[ 2024.718009]  [<ffffffff8155f7da>] memset+0x1a/0x30
[ 2024.718016]  [<ffffffff81937ac1>] ida_get_new_above+0x1e1/0x430
[ 2024.718024]  [<ffffffff81937d93>] ? ida_pre_get+0x83/0x250
[ 2024.718032]  [<ffffffff819378e0>] ? idr_alloc_cyclic+0xf0/0xf0
[ 2024.718042]  [<ffffffffa09d852b>] media_device_register_entity+0x1db/0x700 [media]
[ 2024.718051]  [<ffffffff8159f992>] ? create_object+0x5a2/0x940
[ 2024.718061]  [<ffffffffa09d8350>] ? media_device_release_devres+0x10/0x10 [media]
[ 2024.718068]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.718073]  [<ffffffff8159f992>] ? create_object+0x5a2/0x940
[ 2024.718079]  [<ffffffff8159f3f0>] ? kmemleak_disable+0x90/0x90
[ 2024.718084]  [<ffffffff817191c3>] ? kernfs_activate+0x123/0x200
[ 2024.718089]  [<ffffffff8159f3f0>] ? kmemleak_disable+0x90/0x90
[ 2024.718094]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.718100]  [<ffffffff81237f21>] ? trace_hardirqs_off_caller+0x21/0x290
[ 2024.718105]  [<ffffffff81240106>] ? trace_hardirqs_on_caller+0x16/0x590
[ 2024.718110]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.718118]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.718126]  [<ffffffff8155f70e>] ? kasan_kmalloc+0x5e/0x70
[ 2024.718143]  [<ffffffffa0ecf352>] media_snd_mixer_init+0x292/0x500 [snd_usb_audio]
[ 2024.718159]  [<ffffffffa0ecf693>] media_snd_device_create+0xd3/0x2e0 [snd_usb_audio]
[ 2024.718172]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.718178]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.718189]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.718195]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.718200]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.718208]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.718216]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.718223]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.718228]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.718233]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.718238]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.718243]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.718249]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.718254]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.718261]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.718270]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.718278]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.718286]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.718292]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.718303]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.718308]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.718313]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.718318]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.718323]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.718329]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.718337]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.718345]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.718354]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.718364]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.718369]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.718376]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.718381]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.718385]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.718391]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.718396]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.718403] Memory state around the buggy address:
[ 2024.718409]  ffff8803afec6400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.718416]  ffff8803afec6480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.718422] >ffff8803afec6500: fc fc fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.718426]                          ^
[ 2024.718429]  ffff8803afec6580: fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.718434]  ffff8803afec6600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.718437] ==================================================================
[ 2024.718441] ==================================================================
[ 2024.718447] BUG: KASAN: use-after-free in _find_next_bit.part.0+0xe2/0x110 at addr ffff8803afec6518
[ 2024.718451] Read of size 8 by task modprobe/4095
[ 2024.718454] =============================================================================
[ 2024.718458] BUG kmalloc-128 (Tainted: G    B          ): kasan: bad access detected
[ 2024.718465] -----------------------------------------------------------------------------

[ 2024.718477] INFO: Allocated in sock_alloc_inode+0x61/0x240 age=5738 cpu=1 pid=3684
[ 2024.718484] 	___slab_alloc+0x581/0x5b0
[ 2024.718493] 	__slab_alloc+0x51/0x90
[ 2024.718498] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.718503] 	sock_alloc_inode+0x61/0x240
[ 2024.718507] 	alloc_inode+0x5b/0x160
[ 2024.718511] 	new_inode_pseudo+0x11/0xd0
[ 2024.718516] 	sock_alloc+0x3d/0x260
[ 2024.718520] 	__sock_create+0x80/0x590
[ 2024.718524] 	SyS_socket+0xde/0x1e0
[ 2024.718529] 	entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.718534] INFO: Freed in rcu_process_callbacks+0x9a5/0x1160 age=5732 cpu=1 pid=13
[ 2024.718538] 	__slab_free+0x2ec/0x460
[ 2024.718546] 	kfree+0x266/0x280
[ 2024.718553] 	rcu_process_callbacks+0x9a5/0x1160
[ 2024.718561] 	__do_softirq+0x234/0x880
[ 2024.718568] 	run_ksoftirqd+0x25/0x70
[ 2024.718575] 	smpboot_thread_fn+0x3c4/0x7e0
[ 2024.718579] 	kthread+0x21d/0x2e0
[ 2024.718583] 	ret_from_fork+0x3f/0x70
[ 2024.718588] INFO: Slab 0xffffea000ebfb180 objects=18 used=10 fp=0xffff8803afec61b0 flags=0x2ffff8000004080
[ 2024.718592] INFO: Object 0xffff8803afec6510 @offset=1296 fp=0x          (null)

[ 2024.718599] Bytes b4 ffff8803afec6500: 00 00 00 00 55 0a 00 00 61 bd ff ff 00 00 00 00  ....U...a.......
[ 2024.718603] Object ffff8803afec6510: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.718608] Object ffff8803afec6520: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.718612] Object ffff8803afec6530: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.718618] Object ffff8803afec6540: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.718626] Object ffff8803afec6550: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.718636] Object ffff8803afec6560: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.718643] Object ffff8803afec6570: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.718649] Object ffff8803afec6580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.718654] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.718657] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.718661]  ffff8803afec6000 ffff8800361f7198 ffffffff81933901 ffff8803c6407600
[ 2024.718670]  ffff8803afec6510 ffff8800361f71c8 ffffffff815574d9 ffff8803c6407600
[ 2024.718678]  ffffea000ebfb180 ffff8803afec6510 0000000000000000 ffff8800361f71f0
[ 2024.718687] Call Trace:
[ 2024.718692]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.718697]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.718705]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.718713]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.718721]  [<ffffffff8156021e>] ? kasan_report_error+0x47e/0x550
[ 2024.718730]  [<ffffffff81560423>] __asan_report_load8_noabort+0x43/0x50
[ 2024.718737]  [<ffffffff81560600>] ? __asan_report_store16_noabort+0x40/0x50
[ 2024.718742]  [<ffffffff81978782>] ? _find_next_bit.part.0+0xe2/0x110
[ 2024.718747]  [<ffffffff81978782>] _find_next_bit.part.0+0xe2/0x110
[ 2024.718753]  [<ffffffff819787ea>] find_next_zero_bit+0x1a/0x20
[ 2024.718758]  [<ffffffff819379bd>] ida_get_new_above+0xdd/0x430
[ 2024.718762]  [<ffffffff81937d93>] ? ida_pre_get+0x83/0x250
[ 2024.718766]  [<ffffffff819378e0>] ? idr_alloc_cyclic+0xf0/0xf0
[ 2024.718773]  [<ffffffffa09d852b>] media_device_register_entity+0x1db/0x700 [media]
[ 2024.718778]  [<ffffffff8159f992>] ? create_object+0x5a2/0x940
[ 2024.718785]  [<ffffffffa09d8350>] ? media_device_release_devres+0x10/0x10 [media]
[ 2024.718790]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.718795]  [<ffffffff8159f992>] ? create_object+0x5a2/0x940
[ 2024.718799]  [<ffffffff8159f3f0>] ? kmemleak_disable+0x90/0x90
[ 2024.718803]  [<ffffffff817191c3>] ? kernfs_activate+0x123/0x200
[ 2024.718808]  [<ffffffff8159f3f0>] ? kmemleak_disable+0x90/0x90
[ 2024.718813]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.718818]  [<ffffffff81237f21>] ? trace_hardirqs_off_caller+0x21/0x290
[ 2024.718823]  [<ffffffff81240106>] ? trace_hardirqs_on_caller+0x16/0x590
[ 2024.718828]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.718832]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.718837]  [<ffffffff8155f70e>] ? kasan_kmalloc+0x5e/0x70
[ 2024.718850]  [<ffffffffa0ecf352>] media_snd_mixer_init+0x292/0x500 [snd_usb_audio]
[ 2024.718862]  [<ffffffffa0ecf693>] media_snd_device_create+0xd3/0x2e0 [snd_usb_audio]
[ 2024.718872]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.718877]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.718888]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.718894]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.718899]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.718904]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.718909]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.718914]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.718919]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.718924]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.718929]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.718934]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.718939]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.718943]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.718948]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.718953]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.718958]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.718963]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.718967]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.718977]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.718982]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.718987]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.718992]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.718997]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.719001]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.719007]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.719012]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.719017]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.719026]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.719030]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.719036]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.719041]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.719046]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.719052]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.719057]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.719060] Memory state around the buggy address:
[ 2024.719064]  ffff8803afec6400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.719068]  ffff8803afec6480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.719073] >ffff8803afec6500: fc fc fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.719076]                             ^
[ 2024.719080]  ffff8803afec6580: fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.719084]  ffff8803afec6600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.719087] ==================================================================
[ 2024.719102] ==================================================================
[ 2024.719107] BUG: KASAN: use-after-free in ida_get_new_above+0x3df/0x430 at addr ffff8803afec6510
[ 2024.719110] Read of size 8 by task modprobe/4095
[ 2024.719113] =============================================================================
[ 2024.719118] BUG kmalloc-128 (Tainted: G    B          ): kasan: bad access detected
[ 2024.719121] -----------------------------------------------------------------------------

[ 2024.719128] INFO: Allocated in sock_alloc_inode+0x61/0x240 age=5739 cpu=1 pid=3684
[ 2024.719132] 	___slab_alloc+0x581/0x5b0
[ 2024.719136] 	__slab_alloc+0x51/0x90
[ 2024.719140] 	kmem_cache_alloc_trace+0x284/0x300
[ 2024.719144] 	sock_alloc_inode+0x61/0x240
[ 2024.719148] 	alloc_inode+0x5b/0x160
[ 2024.719153] 	new_inode_pseudo+0x11/0xd0
[ 2024.719157] 	sock_alloc+0x3d/0x260
[ 2024.719160] 	__sock_create+0x80/0x590
[ 2024.719164] 	SyS_socket+0xde/0x1e0
[ 2024.719169] 	entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.719174] INFO: Freed in rcu_process_callbacks+0x9a5/0x1160 age=5733 cpu=1 pid=13
[ 2024.719179] 	__slab_free+0x2ec/0x460
[ 2024.719182] 	kfree+0x266/0x280
[ 2024.719186] 	rcu_process_callbacks+0x9a5/0x1160
[ 2024.719190] 	__do_softirq+0x234/0x880
[ 2024.719194] 	run_ksoftirqd+0x25/0x70
[ 2024.719199] 	smpboot_thread_fn+0x3c4/0x7e0
[ 2024.719203] 	kthread+0x21d/0x2e0
[ 2024.719207] 	ret_from_fork+0x3f/0x70
[ 2024.719211] INFO: Slab 0xffffea000ebfb180 objects=18 used=10 fp=0xffff8803afec61b0 flags=0x2ffff8000004080
[ 2024.719215] INFO: Object 0xffff8803afec6510 @offset=1296 fp=0x          (null)

[ 2024.719221] Bytes b4 ffff8803afec6500: 00 00 00 00 55 0a 00 00 61 bd ff ff 00 00 00 00  ....U...a.......
[ 2024.719226] Object ffff8803afec6510: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00  ................
[ 2024.719230] Object ffff8803afec6520: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.719234] Object ffff8803afec6530: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.719238] Object ffff8803afec6540: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.719242] Object ffff8803afec6550: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.719247] Object ffff8803afec6560: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.719251] Object ffff8803afec6570: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.719256] Object ffff8803afec6580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[ 2024.719260] CPU: 1 PID: 4095 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.719264] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.719267]  ffff8803afec6000 ffff8800361f71f0 ffffffff81933901 ffff8803c6407600
[ 2024.719276]  ffff8803afec6510 ffff8800361f7220 ffffffff815574d9 ffff8803c6407600
[ 2024.719284]  ffffea000ebfb180 ffff8803afec6510 0000000000000000 ffff8800361f7248
[ 2024.719293] Call Trace:
[ 2024.719298]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.719302]  [<ffffffff815574d9>] print_trailer+0xf9/0x150
[ 2024.719307]  [<ffffffff8155da24>] object_err+0x34/0x40
[ 2024.719311]  [<ffffffff8155ffd0>] kasan_report_error+0x230/0x550
[ 2024.719317]  [<ffffffff81560423>] ? __asan_report_load8_noabort+0x43/0x50
[ 2024.719322]  [<ffffffff81560423>] __asan_report_load8_noabort+0x43/0x50
[ 2024.719327]  [<ffffffff81937cbf>] ? ida_get_new_above+0x3df/0x430
[ 2024.719332]  [<ffffffff81937cbf>] ida_get_new_above+0x3df/0x430
[ 2024.719336]  [<ffffffff81937d93>] ? ida_pre_get+0x83/0x250
[ 2024.719341]  [<ffffffff819378e0>] ? idr_alloc_cyclic+0xf0/0xf0
[ 2024.719348]  [<ffffffffa09d852b>] media_device_register_entity+0x1db/0x700 [media]
[ 2024.719354]  [<ffffffff8159f992>] ? create_object+0x5a2/0x940
[ 2024.719360]  [<ffffffffa09d8350>] ? media_device_release_devres+0x10/0x10 [media]
[ 2024.719365]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.719370]  [<ffffffff8159f992>] ? create_object+0x5a2/0x940
[ 2024.719375]  [<ffffffff8159f3f0>] ? kmemleak_disable+0x90/0x90
[ 2024.719379]  [<ffffffff817191c3>] ? kernfs_activate+0x123/0x200
[ 2024.719384]  [<ffffffff8159f3f0>] ? kmemleak_disable+0x90/0x90
[ 2024.719389]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.719394]  [<ffffffff81237f21>] ? trace_hardirqs_off_caller+0x21/0x290
[ 2024.719399]  [<ffffffff81240106>] ? trace_hardirqs_on_caller+0x16/0x590
[ 2024.719404]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.719409]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.719413]  [<ffffffff8155f70e>] ? kasan_kmalloc+0x5e/0x70
[ 2024.719426]  [<ffffffffa0ecf352>] media_snd_mixer_init+0x292/0x500 [snd_usb_audio]
[ 2024.719439]  [<ffffffffa0ecf693>] media_snd_device_create+0xd3/0x2e0 [snd_usb_audio]
[ 2024.719451]  [<ffffffffa0e91b05>] usb_audio_probe+0x695/0x1c90 [snd_usb_audio]
[ 2024.719456]  [<ffffffff8128b217>] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 2024.719467]  [<ffffffffa0e91470>] ? snd_usb_create_stream+0x4e0/0x4e0 [snd_usb_audio]
[ 2024.719473]  [<ffffffff812404fa>] ? trace_hardirqs_on_caller+0x40a/0x590
[ 2024.719478]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.719483]  [<ffffffff81dbb1dd>] usb_probe_interface+0x45d/0x940
[ 2024.719489]  [<ffffffff81ce7e7a>] driver_probe_device+0x21a/0xc30
[ 2024.719494]  [<ffffffff81ce8890>] ? driver_probe_device+0xc30/0xc30
[ 2024.719499]  [<ffffffff81ce89b1>] __driver_attach+0x121/0x160
[ 2024.719504]  [<ffffffff81ce21bf>] bus_for_each_dev+0x11f/0x1a0
[ 2024.719508]  [<ffffffff81ce20a0>] ? subsys_dev_iter_exit+0x10/0x10
[ 2024.719513]  [<ffffffff822e7be7>] ? _raw_spin_unlock+0x27/0x40
[ 2024.719518]  [<ffffffff81ce6cdd>] driver_attach+0x3d/0x50
[ 2024.719523]  [<ffffffff81ce5df9>] bus_add_driver+0x4c9/0x770
[ 2024.719529]  [<ffffffff81cea39c>] driver_register+0x18c/0x3b0
[ 2024.719533]  [<ffffffff81250f92>] ? __raw_spin_lock_init+0x32/0x100
[ 2024.719538]  [<ffffffff81db6e98>] usb_register_driver+0x1f8/0x440
[ 2024.719543]  [<ffffffff810021a1>] ? do_one_initcall+0x131/0x300
[ 2024.719547]  [<ffffffffa0e60000>] ? 0xffffffffa0e60000
[ 2024.719558]  [<ffffffffa0e6001e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio]
[ 2024.719562]  [<ffffffff810021b1>] do_one_initcall+0x141/0x300
[ 2024.719566]  [<ffffffff81002070>] ? try_to_run_init_process+0x40/0x40
[ 2024.719572]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.719577]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.719582]  [<ffffffff8155f7a7>] ? __asan_register_globals+0x87/0xa0
[ 2024.719588]  [<ffffffff8144d8eb>] do_init_module+0x1d0/0x5ad
[ 2024.719592]  [<ffffffff812f27b6>] load_module+0x6666/0x9ba0
[ 2024.719597]  [<ffffffff812e9e20>] ? symbol_put_addr+0x50/0x50
[ 2024.719606]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.719611]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.719617]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.719621]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.719626]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.719631]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.719637]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.719641] Memory state around the buggy address:
[ 2024.719645]  ffff8803afec6400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.719649]  ffff8803afec6480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.719653] >ffff8803afec6500: fc fc fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2024.719656]                          ^
[ 2024.719660]  ffff8803afec6580: fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.719665]  ffff8803afec6600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2024.719668] ==================================================================
[ 2024.721294] usbcore: registered new interface driver snd-usb-audio
[ 2024.787925] Linux video capture interface: v2.00
[ 2024.861186] BUG: unable to handle kernel NULL pointer dereference at 0000000000000001
[ 2024.861277] IP: [<ffffffff81558eaa>] deactivate_slab+0x14a/0x710
[ 2024.861341] PGD 0
[ 2024.861366] Oops: 0000 [#1] SMP KASAN
[ 2024.861411] Modules linked in: videobuf2_v4l2 videobuf2_core tveeprom dvb_core rc_core v4l2_common videodev snd_usb_audio media cpufreq_powersave cpufreq_conservative cpufreq_userspace cpufreq_stats parport_pc ppdev lp parport snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iTCO_wdt iTCO_vendor_support kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel snd_hda_codec_realtek i915 snd_hda_codec_generic sha256_ssse3 sha256_generic snd_usbmidi_lib hmac snd_rawmidi drbg snd_hda_intel snd_seq_device evdev btusb aesni_intel snd_hda_codec aes_x86_64 lrw btrtl gf128mul btbcm glue_helper ablk_helper snd_hwdep cryptd btintel i2c_algo_bit snd_hda_core psmouse drm_kms_helper bluetooth serio_raw pcspkr sg snd_pcm drm rfkill snd_timer mei_me snd shpchp
[ 2024.862273]  lpc_ich mei i2c_i801 soundcore mfd_core battery dw_dmac dw_dmac_core video i2c_designware_platform i2c_designware_core acpi_pad button tpm_tis tpm ext4 crc16 mbcache jbd2 dm_mod sd_mod ahci libahci libata xhci_pci ehci_pci xhci_hcd scsi_mod e1000e ptp ehci_hcd pps_core fan thermal sdhci_acpi sdhci mmc_core i2c_hid hid [last unloaded: media]
[ 2024.862681] CPU: 1 PID: 4103 Comm: modprobe Tainted: G    B           4.5.0-rc3+ #49
[ 2024.862751] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.862836] task: ffff8803bda44800 ti: ffff8800361f0000 task.ti: ffff8800361f0000
[ 2024.862904] RIP: 0010:[<ffffffff81558eaa>]  [<ffffffff81558eaa>] deactivate_slab+0x14a/0x710
[ 2024.862979] RSP: 0018:ffff8800361f7610  EFLAGS: 00010087
[ 2024.863023] RAX: 02ffff8000004081 RBX: ffff8803afec6510 RCX: 0000000000000000
[ 2024.863083] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8803c6407600
[ 2024.863142] RBP: ffff8800361f7708 R08: ffff8803afec61b0 R09: 000000000000000f
[ 2024.863206] R10: ffff8803c6400700 R11: 0000000000000000 R12: ffffea000ebfb180
[ 2024.863269] R13: ffff8803c68a2730 R14: ffff8803afec6d80 R15: ffff8803c6407600
[ 2024.863333] FS:  00007feff1387700(0000) GS:ffff8803c6880000(0000) knlGS:0000000000000000
[ 2024.863405] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2024.863458] CR2: 0000000000000001 CR3: 00000003bf726000 CR4: 00000000003406e0
[ 2024.863522] Stack:
[ 2024.863544]  ffff8803c6887fc0 ffff8803bda44800 0000000000000001 ffff8800361f0000
[ 2024.863623]  ffff8800361f7670 00000000c68a2740 ffff8803c6400718 ffff8800361f76a0
[ 2024.863703]  ffffffff8150d783 ffff8803bda44800 ffffffff8150d783 ffffea000ebfb180
[ 2024.863783] Call Trace:
[ 2024.863811]  [<ffffffff8150d783>] ? alloc_vmap_area+0x103/0x880
[ 2024.863867]  [<ffffffff8150d783>] ? alloc_vmap_area+0x103/0x880
[ 2024.863922]  [<ffffffff8150d783>] ? alloc_vmap_area+0x103/0x880
[ 2024.863979]  [<ffffffff81556274>] ? set_track+0x74/0x120
[ 2024.864026]  [<ffffffff8155894b>] ? alloc_debug_processing+0x16b/0x1a0
[ 2024.864087]  [<ffffffff81559e48>] ___slab_alloc+0x178/0x5b0
[ 2024.864140]  [<ffffffff8150d783>] ? alloc_vmap_area+0x103/0x880
[ 2024.864196]  [<ffffffff8137ff59>] ? is_ftrace_trampoline+0x99/0xe0
[ 2024.864255]  [<ffffffff811a77ee>] ? __kernel_text_address+0x7e/0xa0
[ 2024.864314]  [<ffffffff8104b02f>] ? print_context_stack+0x7f/0xf0
[ 2024.864372]  [<ffffffff81237f21>] ? trace_hardirqs_off_caller+0x21/0x290
[ 2024.864434]  [<ffffffff8150d783>] ? alloc_vmap_area+0x103/0x880
[ 2024.864490]  [<ffffffff8155a2d1>] __slab_alloc+0x51/0x90
[ 2024.864542]  [<ffffffff8155acfc>] kmem_cache_alloc_node_trace+0x9c/0x310
[ 2024.864605]  [<ffffffff81240106>] ? trace_hardirqs_on_caller+0x16/0x590
[ 2024.864667]  [<ffffffff8150d783>] ? alloc_vmap_area+0x103/0x880
[ 2024.866951]  [<ffffffffa0000000>] ? 0xffffffffa0000000
[ 2024.869184]  [<ffffffff8150d783>] alloc_vmap_area+0x103/0x880
[ 2024.870788]  [<ffffffff8159f3f0>] ? kmemleak_disable+0x90/0x90
[ 2024.872398]  [<ffffffff81237f21>] ? trace_hardirqs_off_caller+0x21/0x290
[ 2024.874496]  [<ffffffff8150d680>] ? free_vmap_area_noflush+0x190/0x190
[ 2024.875592]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.876652]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.877670]  [<ffffffff8155f70e>] ? kasan_kmalloc+0x5e/0x70
[ 2024.878653]  [<ffffffff8155adc9>] ? kmem_cache_alloc_node_trace+0x169/0x310
[ 2024.879619]  [<ffffffff81510ec1>] ? __get_vm_area_node+0xa1/0x2f0
[ 2024.880549]  [<ffffffff81510ef6>] __get_vm_area_node+0xd6/0x2f0
[ 2024.881448]  [<ffffffffa0000000>] ? 0xffffffffa0000000
[ 2024.882315]  [<ffffffff81511be0>] __vmalloc_node_range+0xa0/0x610
[ 2024.883165]  [<ffffffff812f06a9>] ? load_module+0x4559/0x9ba0
[ 2024.883999]  [<ffffffff81240106>] ? trace_hardirqs_on_caller+0x16/0x590
[ 2024.884819]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.885612]  [<ffffffff81100ea5>] module_alloc+0x65/0xa0
[ 2024.886387]  [<ffffffff812f06a9>] ? load_module+0x4559/0x9ba0
[ 2024.887159]  [<ffffffff812f06a9>] load_module+0x4559/0x9ba0
[ 2024.887913]  [<ffffffff81676580>] ? __fsnotify_inode_delete+0x20/0x20
[ 2024.888669]  [<ffffffff8159f3f0>] ? kmemleak_disable+0x90/0x90
[ 2024.889416]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.890166]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.890918]  [<ffffffff812ea725>] ? copy_module_from_fd.isra.37+0x1b5/0x2c0
[ 2024.891662]  [<ffffffff812ea570>] ? resolve_symbol.isra.35+0x280/0x280
[ 2024.892398]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.893123]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.893840]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.894547]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.895261]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76
[ 2024.895967] Code: 41 0f b7 44 24 1a 66 25 00 80 09 c1 49 8b 04 24 66 41 89 4c 24 1a a8 01 74 2a 41 0f ba 34 24 00 65 ff 0d ea bf ab 7e 49 63 4f 20 <48> 8b 14 0e 48 85 d2 74 12 48 89 f3 49 8b 44 24 10 48 89 d6 e9
[ 2024.897561] RIP  [<ffffffff81558eaa>] deactivate_slab+0x14a/0x710
[ 2024.898328]  RSP <ffff8800361f7610>
[ 2024.899104] CR2: 0000000000000001
[ 2024.904160] ---[ end trace e297b228b3332b3a ]---
[ 2024.904163] BUG: sleeping function called from invalid context at include/linux/sched.h:2795
[ 2024.904166] in_atomic(): 0, irqs_disabled(): 1, pid: 4103, name: modprobe
[ 2024.904168] INFO: lockdep is turned off.
[ 2024.904170] irq event stamp: 0
[ 2024.904171] hardirqs last  enabled at (0): [<          (null)>]           (null)
[ 2024.904174] hardirqs last disabled at (0): [<ffffffff811480f7>] copy_process.part.7+0x10e7/0x56d0
[ 2024.904178] softirqs last  enabled at (0): [<ffffffff81148193>] copy_process.part.7+0x1183/0x56d0
[ 2024.904181] softirqs last disabled at (0): [<          (null)>]           (null)
[ 2024.904186] CPU: 1 PID: 4103 Comm: modprobe Tainted: G    B D         4.5.0-rc3+ #49
[ 2024.904188] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 2024.904190]  0000000000000000 ffff8800361f70f0 ffffffff81933901 ffff8803bda44800
[ 2024.904195]  ffff8803bda44dc8 ffff8800361f7118 ffffffff811c6af5 ffff8803bda44800
[ 2024.904199]  ffffffff82456640 0000000000000aeb ffff8800361f7158 ffffffff811c6ce5
[ 2024.904204] Call Trace:
[ 2024.904207]  [<ffffffff81933901>] dump_stack+0x85/0xc4
[ 2024.904210]  [<ffffffff811c6af5>] ___might_sleep+0x245/0x3a0
[ 2024.904213]  [<ffffffff811c6ce5>] __might_sleep+0x95/0x1a0
[ 2024.904217]  [<ffffffff81237f21>] ? trace_hardirqs_off_caller+0x21/0x290
[ 2024.904220]  [<ffffffff8117b0d1>] exit_signals+0x81/0x400
[ 2024.904222]  [<ffffffff8117b050>] ? get_signal+0x1310/0x1310
[ 2024.904225]  [<ffffffff81156f24>] do_exit+0x204/0x2d90
[ 2024.904229]  [<ffffffff81270867>] ? vprintk_emit+0x487/0x830
[ 2024.904232]  [<ffffffff81156d20>] ? mm_update_next_owner+0x680/0x680
[ 2024.904235]  [<ffffffff81272058>] ? kmsg_dump+0x28/0x320
[ 2024.904238]  [<ffffffff81272256>] ? kmsg_dump+0x226/0x320
[ 2024.904241]  [<ffffffff81272275>] ? kmsg_dump+0x245/0x320
[ 2024.904244]  [<ffffffff81272058>] ? kmsg_dump+0x28/0x320
[ 2024.904247]  [<ffffffff8104af31>] oops_end+0xa1/0xd0
[ 2024.904250]  [<ffffffff81116418>] no_context+0x328/0x760
[ 2024.904253]  [<ffffffff811160f0>] ? is_prefetch.isra.5.part.6+0x2c0/0x2c0
[ 2024.904257]  [<ffffffff81240c20>] ? debug_check_no_locks_freed+0x290/0x290
[ 2024.904260]  [<ffffffff81116a16>] __bad_area_nosemaphore+0x1c6/0x3f0
[ 2024.904263]  [<ffffffff81116c53>] bad_area_nosemaphore+0x13/0x20
[ 2024.904266]  [<ffffffff81117459>] __do_page_fault+0x3d9/0x850
[ 2024.904269]  [<ffffffff81237f21>] ? trace_hardirqs_off_caller+0x21/0x290
[ 2024.904272]  [<ffffffff81004030>] ? trace_hardirqs_off_thunk+0x17/0x19
[ 2024.904275]  [<ffffffff811178f2>] do_page_fault+0x22/0x30
[ 2024.904279]  [<ffffffff822ea958>] page_fault+0x28/0x30
[ 2024.904282]  [<ffffffff81558eaa>] ? deactivate_slab+0x14a/0x710
[ 2024.904285]  [<ffffffff8150d783>] ? alloc_vmap_area+0x103/0x880
[ 2024.904288]  [<ffffffff8150d783>] ? alloc_vmap_area+0x103/0x880
[ 2024.904290]  [<ffffffff8150d783>] ? alloc_vmap_area+0x103/0x880
[ 2024.904294]  [<ffffffff81556274>] ? set_track+0x74/0x120
[ 2024.904296]  [<ffffffff8155894b>] ? alloc_debug_processing+0x16b/0x1a0
[ 2024.904299]  [<ffffffff81559e48>] ___slab_alloc+0x178/0x5b0
[ 2024.904302]  [<ffffffff8150d783>] ? alloc_vmap_area+0x103/0x880
[ 2024.904305]  [<ffffffff8137ff59>] ? is_ftrace_trampoline+0x99/0xe0
[ 2024.904308]  [<ffffffff811a77ee>] ? __kernel_text_address+0x7e/0xa0
[ 2024.904311]  [<ffffffff8104b02f>] ? print_context_stack+0x7f/0xf0
[ 2024.904314]  [<ffffffff81237f21>] ? trace_hardirqs_off_caller+0x21/0x290
[ 2024.904317]  [<ffffffff8150d783>] ? alloc_vmap_area+0x103/0x880
[ 2024.904319]  [<ffffffff8155a2d1>] __slab_alloc+0x51/0x90
[ 2024.904322]  [<ffffffff8155acfc>] kmem_cache_alloc_node_trace+0x9c/0x310
[ 2024.904325]  [<ffffffff81240106>] ? trace_hardirqs_on_caller+0x16/0x590
[ 2024.904328]  [<ffffffff8150d783>] ? alloc_vmap_area+0x103/0x880
[ 2024.904330]  [<ffffffffa0000000>] ? 0xffffffffa0000000
[ 2024.904333]  [<ffffffff8150d783>] alloc_vmap_area+0x103/0x880
[ 2024.904336]  [<ffffffff8159f3f0>] ? kmemleak_disable+0x90/0x90
[ 2024.904339]  [<ffffffff81237f21>] ? trace_hardirqs_off_caller+0x21/0x290
[ 2024.904342]  [<ffffffff8150d680>] ? free_vmap_area_noflush+0x190/0x190
[ 2024.904345]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.904348]  [<ffffffff8155f696>] ? kasan_unpoison_shadow+0x36/0x50
[ 2024.904350]  [<ffffffff8155f70e>] ? kasan_kmalloc+0x5e/0x70
[ 2024.904353]  [<ffffffff8155adc9>] ? kmem_cache_alloc_node_trace+0x169/0x310
[ 2024.904356]  [<ffffffff81510ec1>] ? __get_vm_area_node+0xa1/0x2f0
[ 2024.904359]  [<ffffffff81510ef6>] __get_vm_area_node+0xd6/0x2f0
[ 2024.904361]  [<ffffffffa0000000>] ? 0xffffffffa0000000
[ 2024.904364]  [<ffffffff81511be0>] __vmalloc_node_range+0xa0/0x610
[ 2024.904366]  [<ffffffff812f06a9>] ? load_module+0x4559/0x9ba0
[ 2024.904370]  [<ffffffff81240106>] ? trace_hardirqs_on_caller+0x16/0x590
[ 2024.904373]  [<ffffffff8124068d>] ? trace_hardirqs_on+0xd/0x10
[ 2024.904376]  [<ffffffff81100ea5>] module_alloc+0x65/0xa0
[ 2024.904378]  [<ffffffff812f06a9>] ? load_module+0x4559/0x9ba0
[ 2024.904381]  [<ffffffff812f06a9>] load_module+0x4559/0x9ba0
[ 2024.904385]  [<ffffffff81676580>] ? __fsnotify_inode_delete+0x20/0x20
[ 2024.904388]  [<ffffffff8159f3f0>] ? kmemleak_disable+0x90/0x90
[ 2024.904391]  [<ffffffff812ec150>] ? module_frob_arch_sections+0x20/0x20
[ 2024.904393]  [<ffffffff815be010>] ? open_exec+0x50/0x50
[ 2024.904396]  [<ffffffff812ea725>] ? copy_module_from_fd.isra.37+0x1b5/0x2c0
[ 2024.904399]  [<ffffffff812ea570>] ? resolve_symbol.isra.35+0x280/0x280
[ 2024.904402]  [<ffffffff8116716b>] ? ns_capable+0x5b/0xd0
[ 2024.904405]  [<ffffffff812f5fe8>] SyS_finit_module+0x108/0x130
[ 2024.904407]  [<ffffffff812f5ee0>] ? SyS_init_module+0x1f0/0x1f0
[ 2024.904410]  [<ffffffff81004044>] ? lockdep_sys_exit_thunk+0x12/0x14
[ 2024.904414]  [<ffffffff822e8636>] entry_SYSCALL_64_fastpath+0x16/0x76