Hey Everybody

We spoke with the developer of the driver and here is what he said about the few dump files we DID send him - not saying that everybodys is the same, but the issue so far was NOT with Replay Media Catcher.

Just to clarify, the two we have been provided by users so far show that it is virtual box crashing their machine. If you would like to submit dump files for analysis then you are most welcome to and should contact support with the information requested in my longer post above.

I analyzed these crash dumps. They are not directly related to WinpkFilter (the filter/drive in Replay Media Catcher). The crash is rather caused by VBoxNetFlt . If you search the Internet for VBoxNetFlt and DRIVER_CORRUPTED_EXPOOL you will be able to find a plenty amount of the similar BSODs. The quick analyses below:

1: kd> !analyze -v
************************************************** *****************************
* *
* Bugcheck Analysis *
* *
************************************************** *****************************

DRIVER_CORRUPTED_EXPOOL (c5)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high. This is
caused by drivers that have corrupted the system pool. Run the driver
verifier against any new (or suspect) drivers, and if that doesn't turn up
the culprit, then use gflags to enable special pool.
Arguments:
Arg1: 0000000000003105, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000000, value 0 = read operation, 1 = write operation
Arg4: fffff800027fbdd3, address which referenced memory

Debugging Details:
------------------

Unable to load image \SystemRoot\system32\DRIVERS\VBoxNetFlt.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for VBoxNetFlt.sys
*** ERROR: Module load completed but symbols could not be loaded for VBoxNetFlt.sys

BUGCHECK_STR: 0xC5_2

CURRENT_IRQL: 2

FAULTING_IP:
nt!ExFreePoolWithTag+43
fffff800`027fbdd3 418b45f0 mov eax,dword ptr [r13-10h]

CUSTOMER_CRASH_COUNT: 1

DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT

PROCESS_NAME: System

TRAP_FRAME: fffff880009fc720 -- (.trap 0xfffff880009fc720)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000000 rbx=0000000000000000 rcx=0000000000003115
rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff800027fbdd3 rsp=fffff880009fc8b0 rbp=fffffa800d7ded10
r8=0000000000000000 r9=0000000000000000 r10=fffffa800dec8020
r11=0000000000000002 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl nz na pe nc
nt!ExFreePoolWithTag+0x43:
fffff800`027fbdd3 418b45f0 mov eax,dword ptr [r13-10h] ds:ffffffff`fffffff0=????????
Resetting default scope

LAST_CONTROL_TRANSFER: from fffff800026cc1e9 to fffff800026ccc40

STACK_TEXT:
fffff880`009fc5d8 fffff800`026cc1e9 : 00000000`0000000a 00000000`00003105 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx
fffff880`009fc5e0 fffff800`026cae60 : 00000000`00000002 00000000`00000000 00000000`00000002 fffffa80`0d7dc020 : nt!KiBugCheckDispatch+0x69
fffff880`009fc720 fffff800`027fbdd3 : 00000000`00000000 fffff880`033583bc fffffa80`0c391b60 00000000`00000002 : nt!KiPageFault+0x260
fffff880`009fc8b0 fffff880`01677195 : fffffa80`0dec8810 fffff880`009fc9e0 00000000`00000000 00000000`00003115 : nt!ExFreePoolWithTag+0x43
fffff880`009fc960 fffff880`03392aca : fffffa80`0d7ded10 fffffa80`0d7ded10 fffffa80`0dec8810 fffffa80`0d2a41a0 : ndis!NdisFreeMemory+0x15
fffff880`009fc990 fffffa80`0d7ded10 : fffffa80`0d7ded10 fffffa80`0dec8810 fffffa80`0d2a41a0 fffffa80`0d8a6190 : VBoxNetFlt+0x3aca
fffff880`009fc998 fffffa80`0d7ded10 : fffffa80`0dec8810 fffffa80`0d2a41a0 fffffa80`0d8a6190 fffffa80`0d2a41a0 : 0xfffffa80`0d7ded10
fffff880`009fc9a0 fffffa80`0dec8810 : fffffa80`0d2a41a0 fffffa80`0d8a6190 fffffa80`0d2a41a0 00000000`00000000 : 0xfffffa80`0d7ded10
fffff880`009fc9a8 fffffa80`0d2a41a0 : fffffa80`0d8a6190 fffffa80`0d2a41a0 00000000`00000000 fffff880`0173264e : 0xfffffa80`0dec8810
fffff880`009fc9b0 fffffa80`0d8a6190 : fffffa80`0d2a41a0 00000000`00000000 fffff880`0173264e fffffa80`0d8a6100 : 0xfffffa80`0d2a41a0
fffff880`009fc9b8 fffffa80`0d2a41a0 : 00000000`00000000 fffff880`0173264e fffffa80`0d8a6100 fffffa80`0d7ded10 : 0xfffffa80`0d8a6190
fffff880`009fc9c0 00000000`00000000 : fffff880`0173264e fffffa80`0d8a6100 fffffa80`0d7ded10 fffffa80`0d7dc8d0 : 0xfffffa80`0d2a41a0


STACK_COMMAND: kb

FOLLOWUP_IP:
VBoxNetFlt+3aca
fffff880`03392aca ?? ???

SYMBOL_STACK_INDEX: 5

SYMBOL_NAME: VBoxNetFlt+3aca

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: VBoxNetFlt

IMAGE_NAME: VBoxNetFlt.sys

DEBUG_FLR_IMAGE_TIMESTAMP: 4e4911c5

FAILURE_BUCKET_ID: X64_0xC5_2_VBoxNetFlt+3aca

BUCKET_ID: X64_0xC5_2_VBoxNetFlt+3aca

Followup: MachineOwner
---------