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* *
* Bugcheck Analysis *
* *
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DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high. This is usually
caused by drivers using improper addresses.
If kernel debugger is available get stack backtrace.
Arguments:
Arg1: ffff8012fa031740, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000000, value 0 = read operation, 1 = write operation
Arg4: fffff805af7832d2, address which referenced memory
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for HKKbdFltr.sys
KEY_VALUES_STRING: 1
Key : Analysis.CPU.mSec
Value: 1562
Key : Analysis.Elapsed.mSec
Value: 2561
Key : Analysis.IO.Other.Mb
Value: 0
Key : Analysis.IO.Read.Mb
Value: 0
Key : Analysis.IO.Write.Mb
Value: 0
Key : Analysis.Init.CPU.mSec
Value: 140
Key : Analysis.Init.Elapsed.mSec
Value: 7340
Key : Analysis.Memory.CommitPeak.Mb
Value: 153
Key : Bugcheck.Code.LegacyAPI
Value: 0xd1
Key : Dump.Attributes.AsUlong
Value: 1808
Key : Dump.Attributes.DiagDataWrittenToHeader
Value: 1
Key : Dump.Attributes.ErrorCode
Value: 0
Key : Dump.Attributes.KernelGeneratedTriageDump
Value: 1
Key : Dump.Attributes.LastLine
Value: Dump completed successfully.
Key : Dump.Attributes.ProgressPercentage
Value: 0
Key : Failure.Bucket
Value: AV_kbdclass!memcpy
Key : Failure.Hash
Value: {dfec7698-3775-c204-13ee-4d0f5bb2791c}
Key : Hypervisor.Enlightenments.ValueHex
Value: 1417df84
Key : Hypervisor.Flags.AnyHypervisorPresent
Value: 1
Key : Hypervisor.Flags.ApicEnlightened
Value: 0
Key : Hypervisor.Flags.ApicVirtualizationAvailable
Value: 1
Key : Hypervisor.Flags.AsyncMemoryHint
Value: 0
Key : Hypervisor.Flags.CoreSchedulerRequested
Value: 0
Key : Hypervisor.Flags.CpuManager
Value: 1
Key : Hypervisor.Flags.DeprecateAutoEoi
Value: 1
Key : Hypervisor.Flags.DynamicCpuDisabled
Value: 1
Key : Hypervisor.Flags.Epf
Value: 0
Key : Hypervisor.Flags.ExtendedProcessorMasks
Value: 1
Key : Hypervisor.Flags.HardwareMbecAvailable
Value: 1
Key : Hypervisor.Flags.MaxBankNumber
Value: 0
Key : Hypervisor.Flags.MemoryZeroingControl
Value: 0
Key : Hypervisor.Flags.NoExtendedRangeFlush
Value: 0
Key : Hypervisor.Flags.NoNonArchCoreSharing
Value: 1
Key : Hypervisor.Flags.Phase0InitDone
Value: 1
Key : Hypervisor.Flags.PowerSchedulerQos
Value: 0
Key : Hypervisor.Flags.RootScheduler
Value: 0
Key : Hypervisor.Flags.SynicAvailable
Value: 1
Key : Hypervisor.Flags.UseQpcBias
Value: 0
Key : Hypervisor.Flags.Value
Value: 21631230
Key : Hypervisor.Flags.ValueHex
Value: 14a10fe
Key : Hypervisor.Flags.VpAssistPage
Value: 1
Key : Hypervisor.Flags.VsmAvailable
Value: 1
Key : Hypervisor.RootFlags.AccessStats
Value: 1
Key : Hypervisor.RootFlags.CrashdumpEnlightened
Value: 1
Key : Hypervisor.RootFlags.CreateVirtualProcessor
Value: 1
Key : Hypervisor.RootFlags.DisableHyperthreading
Value: 0
Key : Hypervisor.RootFlags.HostTimelineSync
Value: 1
Key : Hypervisor.RootFlags.HypervisorDebuggingEnabled
Value: 0
Key : Hypervisor.RootFlags.IsHyperV
Value: 1
Key : Hypervisor.RootFlags.LivedumpEnlightened
Value: 1
Key : Hypervisor.RootFlags.MapDeviceInterrupt
Value: 1
Key : Hypervisor.RootFlags.MceEnlightened
Value: 1
Key : Hypervisor.RootFlags.Nested
Value: 0
Key : Hypervisor.RootFlags.StartLogicalProcessor
Value: 1
Key : Hypervisor.RootFlags.Value
Value: 1015
Key : Hypervisor.RootFlags.ValueHex
Value: 3f7
BUGCHECK_CODE: d1
BUGCHECK_P1: ffff8012fa031740
BUGCHECK_P2: 2
BUGCHECK_P3: 0
BUGCHECK_P4: fffff805af7832d2
FILE_IN_CAB: 062923-16250-01.dmp
TAG_NOT_DEFINED_202b: *** Unknown TAG in analysis list 202b
DUMP_FILE_ATTRIBUTES: 0x1808
Kernel Generated Triage Dump
READ_ADDRESS: fffff8058611c468: Unable to get MiVisibleState
Unable to get NonPagedPoolStart
Unable to get NonPagedPoolEnd
Unable to get PagedPoolStart
Unable to get PagedPoolEnd
unable to get nt!MmSpecialPagesInUse
ffff8012fa031740
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXPNP: 1 (!blackboxpnp)
BLACKBOXWINLOGON: 1
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: System
TRAP_FRAME: fffff805876ff9f0 -- (.trap 0xfffff805876ff9f0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=ffff800ba81e7d80 rbx=0000000000000000 rcx=ffff800ba81e7d80
rdx=0000000751e499c0 rsi=0000000000000000 rdi=0000000000000000
rip=fffff805af7832d2 rsp=fffff805876ffb88 rbp=fffff805876ffc00
r8=00000000000000c0 r9=0000000000000038 r10=ffff800b9402a000
r11=ffff8012fa031800 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl nz na po nc
kbdclass!memcpy+0x92:
fffff805`af7832d2 0f100411 movups xmm0,xmmword ptr [rcx+rdx] ds:ffff8012`fa031740=????????????????????????????????
Resetting default scope
STACK_TEXT:
fffff805`876ff8a8 fffff805`858442a9 : 00000000`0000000a ffff8012`fa031740 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx
fffff805`876ff8b0 fffff805`8583f934 : 0000e54d`2dae90b7 00000000`00000000 ffff800b`97949180 fffff805`9db12ab2 : nt!KiBugCheckDispatch+0x69
fffff805`876ff9f0 fffff805`af7832d2 : fffff805`af785b5d 00000000`9d808d80 fffff805`876ffc00 ffff800b`a754e010 : nt!KiPageFault+0x474
fffff805`876ffb88 fffff805`af785b5d : 00000000`9d808d80 fffff805`876ffc00 ffff800b`a754e010 fffff805`c1bd2d5c : kbdclass!memcpy+0x92
fffff805`876ffb90 fffff805`bf481511 : ffff800b`93da8ae0 fffff805`876ffd58 ffff800b`93fba310 fffff805`876ffd58 : kbdclass!KeyboardClassServiceCallback+0x16d
fffff805`876ffc30 ffff800b`93da8ae0 : fffff805`876ffd58 ffff800b`93fba310 fffff805`876ffd58 00000000`00000008 : HKKbdFltr+0x1511
fffff805`876ffc38 fffff805`876ffd58 : ffff800b`93fba310 fffff805`876ffd58 00000000`00000008 fffff805`876ffcb0 : 0xffff800b`93da8ae0
fffff805`876ffc40 ffff800b`93fba310 : fffff805`876ffd58 00000000`00000008 fffff805`876ffcb0 ffff800b`93da8990 : 0xfffff805`876ffd58
fffff805`876ffc48 fffff805`876ffd58 : 00000000`00000008 fffff805`876ffcb0 ffff800b`93da8990 fffff805`bf4813f0 : 0xffff800b`93fba310
fffff805`876ffc50 00000000`00000008 : fffff805`876ffcb0 ffff800b`93da8990 fffff805`bf4813f0 fffff805`802c1180 : 0xfffff805`876ffd58
fffff805`876ffc58 fffff805`876ffcb0 : ffff800b`93da8990 fffff805`bf4813f0 fffff805`802c1180 fffff805`c1bdb848 : 0x8
fffff805`876ffc60 ffff800b`93da8990 : fffff805`bf4813f0 fffff805`802c1180 fffff805`c1bdb848 ffff800b`93da8ae0 : 0xfffff805`876ffcb0
fffff805`876ffc68 fffff805`bf4813f0 : fffff805`802c1180 fffff805`c1bdb848 ffff800b`93da8ae0 fffff805`876ffce9 : 0xffff800b`93da8990
fffff805`876ffc70 fffff805`802c1180 : fffff805`c1bdb848 ffff800b`93da8ae0 fffff805`876ffce9 ffff800b`97930de0 : HKKbdFltr+0x13f0
fffff805`876ffc78 fffff805`c1bdb848 : ffff800b`93da8ae0 fffff805`876ffce9 ffff800b`97930de0 fffff805`c1be0258 : 0xfffff805`802c1180
fffff805`876ffc80 fffff805`856a838c : 00000000`00000000 ffff9280`00000010 00000000`00000000 ffff9280`e43ccab0 : i8042prt!I8042KeyboardIsrDpc+0x1a8
fffff805`876ffd50 fffff805`856a737a : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiExecuteAllDpcs+0x42c
fffff805`87700290 fffff805`85833a6e : 00000000`00000000 fffff805`802c1180 fffff805`8614c6c0 ffff800b`988b5080 : nt!KiRetireDpcList+0x1ba
fffff805`87700540 00000000`00000000 : fffff805`87701000 fffff805`876fa000 00000000`00000000 00000000`00000000 : nt!KiIdleLoop+0x9e
SYMBOL_NAME: kbdclass!memcpy+92
MODULE_NAME: kbdclass
IMAGE_NAME: kbdclass.sys
IMAGE_VERSION: 10.0.22621.601
STACK_COMMAND: .cxr; .ecxr ; kb
BUCKET_ID_FUNC_OFFSET: 92
FAILURE_BUCKET_ID: AV_kbdclass!memcpy
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {dfec7698-3775-c204-13ee-4d0f5bb2791c}
Followup: MachineOwner
---------
