*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck A, {1f0, 2, 0, fffff8000308d325}
*** WARNING: Unable to verify timestamp for MBfilt64.sys
*** ERROR: Module load completed but symbols could not be loaded for MBfilt64.sys
Probably caused by : MBfilt64.sys ( MBfilt64+1817 )
Followup: MachineOwner
---------
6: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
IRQL_NOT_LESS_OR_EQUAL (a)
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 a kernel debugger is available get the stack backtrace.
Arguments:
Arg1: 00000000000001f0, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000000, bitfield :
bit 0 : value 0 = read operation, 1 = write operation
bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status)
Arg4: fffff8000308d325, address which referenced memory
Debugging Details:
------------------
OVERLAPPED_MODULE: Address regions for 'usbvideo' and 'btfilter.sys' overlap
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff800032c0100
GetUlongFromAddress: unable to read from fffff800032c01c0
00000000000001f0 Nonpaged pool
CURRENT_IRQL: 2
FAULTING_IP:
nt!KeSetEvent+1e3
fffff800`0308d325 488b00 mov rax,qword ptr [rax]
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
BUGCHECK_STR: 0xA
PROCESS_NAME: System
ANALYSIS_VERSION: 6.3.9600.17237 (debuggers(dbg).140716-0327) amd64fre
TRAP_FRAME: fffff880039f5950 -- (.trap 0xfffff880039f5950)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=00000000000001f0 rbx=0000000000000000 rcx=fffff880029d3210
rdx=0000000000000001 rsi=0000000000000000 rdi=0000000000000000
rip=fffff8000308d325 rsp=fffff880039f5ae0 rbp=0000000000000000
r8=0000000000000000 r9=fffff88003717180 r10=00000000000001f0
r11=fffff80003240480 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl nz na pe cy
nt!KeSetEvent+0x1e3:
fffff800`0308d325 488b00 mov rax,qword ptr [rax] ds:00000000`000001f0=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80003088169 to fffff80003088bc0
STACK_TEXT:
fffff880`039f5808 fffff800`03088169 : 00000000`0000000a 00000000`000001f0 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx
fffff880`039f5810 fffff800`03086de0 : 00000000`00000160 00000000`00000000 00000000`0000000d fffff880`029d3208 : nt!KiBugCheckDispatch+0x69
fffff880`039f5950 fffff800`0308d325 : fffffa80`09bfd802 fffffa80`09bfd8d0 00000000`00000000 fffff980`0c932ea0 : nt!KiPageFault+0x260
fffff880`039f5ae0 fffff880`06cb4817 : fffff880`00000000 fffff980`00000008 fffff800`03236d00 fffffa80`09c42450 : nt!KeSetEvent+0x1e3
fffff880`039f5b50 fffff880`00000000 : fffff980`00000008 fffff800`03236d00 fffffa80`09c42450 fffffa80`09bfd8d0 : MBfilt64+0x1817
fffff880`039f5b58 fffff980`00000008 : fffff800`03236d00 fffffa80`09c42450 fffffa80`09bfd8d0 fffff800`035303fb : 0xfffff880`00000000
fffff880`039f5b60 fffff800`03236d00 : fffffa80`09c42450 fffffa80`09bfd8d0 fffff800`035303fb fffffa80`09bfd8d0 : 0xfffff980`00000008
fffff880`039f5b68 fffffa80`09c42450 : fffffa80`09bfd8d0 fffff800`035303fb fffffa80`09bfd8d0 fffffa80`09bfd8d0 : nt!ViPendingWorkers
fffff880`039f5b70 fffffa80`09bfd8d0 : fffff800`035303fb fffffa80`09bfd8d0 fffffa80`09bfd8d0 fffff980`0c933000 : 0xfffffa80`09c42450
fffff880`039f5b78 fffff800`035303fb : fffffa80`09bfd8d0 fffffa80`09bfd8d0 fffff980`0c933000 fffff980`0c932ea0 : 0xfffffa80`09bfd8d0
fffff880`039f5b80 fffff800`0353047c : fffff800`03236d60 00000000`00000080 fffffa80`06d5a890 00000000`00000100 : nt!ViPendingCompleteAfterWait+0x7b
fffff880`039f5bc0 fffff800`0332473a : 00000000`00000000 00000000`00000000 10000000`00000000 00000000`00000000 : nt!ViPendingWorkerThread+0x2c
fffff880`039f5c00 fffff800`030798e6 : fffff880`009b3180 fffffa80`06d90b50 fffff880`009be0c0 00000010`00000000 : nt!PspSystemThreadStartup+0x5a
fffff880`039f5c40 00000000`00000000 : fffff880`039f6000 fffff880`039f0000 fffff880`039f58d0 00000000`00000000 : nt!KxStartSystemThread+0x16
STACK_COMMAND: kb
FOLLOWUP_IP:
MBfilt64+1817
fffff880`06cb4817 ?? ???
SYMBOL_STACK_INDEX: 4
SYMBOL_NAME: MBfilt64+1817
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: MBfilt64
IMAGE_NAME: MBfilt64.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4a7267b0
FAILURE_BUCKET_ID: X64_0xA_VRF_MBfilt64+1817
BUCKET_ID: X64_0xA_VRF_MBfilt64+1817
ANALYSIS_SOURCE: KM
FAILURE_ID_HASH_STRING: km:x64_0xa_vrf_mbfilt64+1817
FAILURE_ID_HASH: {3414a0c9-f17d-f07d-746a-a89ad9b168e6}
Followup: MachineOwner
---------
6: kd> lmvm MBfilt64
start end module name
fffff880`06cb3000 fffff880`06cc1000 MBfilt64 T (no symbols)
Loaded symbol image file: MBfilt64.sys
Image path: \SystemRoot\system32\drivers\MBfilt64.sys
Image name: MBfilt64.sys
Timestamp: Fri Jul 31 09:10:32 2009 (4A7267B0)
CheckSum: 0000FF02
ImageSize: 0000E000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
