Microsoft (R) Windows Debugger Version 6.11.0001.404 X86
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Users\K\Desktop\122909-41745-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: SRV*d:\symbols*http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows 7 Kernel Version 7600 MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
[B]Built by: 7600.16385.amd64fre.win7_rtm.090713-1255[/B]
Machine Name:
Kernel base = 0xfffff800`0285b000 PsLoadedModuleList = 0xfffff800`02a98e50
Debug session time: Mon Dec 28 21:40:50.749 2009 (GMT-5)
System Uptime: 0 days 0:08:40.404
Loading Kernel Symbols
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Loading User Symbols
Loading unloaded module list
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* Bugcheck Analysis *
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Use !analyze -v to get detailed debugging information.
BugCheck 7F, {8, 80050031, 6f8, fffff800028d73f0}
Probably caused by : NETIO.SYS ( NETIO!CompareSecurityContexts+6a )
Followup: MachineOwner
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1: kd> !analyze -v
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* Bugcheck Analysis *
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UNEXPECTED_KERNEL_MODE_TRAP (7f)
This means a trap occurred in kernel mode, and it's a trap of a kind
that the kernel isn't allowed to have/catch (bound trap) or that
is always instant death (double fault). The first number in the
bugcheck params is the number of the trap (8 = double fault, etc)
Consult an Intel x86 family manual to learn more about what these
traps are. Here is a *portion* of those codes:
If kv shows a taskGate
use .tss on the part before the colon, then kv.
Else if kv shows a trapframe
use .trap on that value
Else
.trap on the appropriate frame will show where the trap was taken
(on x86, this will be the ebp that goes with the procedure KiTrap)
Endif
kb will then show the corrected stack.
Arguments:
Arg1: 0000000000000008, EXCEPTION_DOUBLE_FAULT
Arg2: 0000000080050031
Arg3: 00000000000006f8
Arg4: fffff800028d73f0
Debugging Details:
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BUGCHECK_STR: 0x7f_8
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
PROCESS_NAME: System
CURRENT_IRQL: 2
LAST_CONTROL_TRANSFER: from fffff800028cc469 to fffff800028ccf00
STACK_TEXT:
fffff880`009edce8 fffff800`028cc469 : 00000000`0000007f 00000000`00000008 00000000`80050031 00000000`000006f8 : nt!KeBugCheckEx
fffff880`009edcf0 fffff800`028ca932 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiBugCheckDispatch+0x69
fffff880`009ede30 fffff800`028d73f0 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiDoubleFaultAbort+0xb2
fffff880`08873ff0 fffff800`028d25a7 : fffff880`088741b0 fffff880`088741d0 00000000`00000001 00000000`00000000 : nt!SepMandatoryIntegrityCheck+0xf0
fffff880`08874070 fffff800`02895842 : fffffa80`06e0c970 00000000`00000001 00000000`00000000 fffffa80`049e87c8 : nt!SeAccessCheckWithHint+0x317
fffff880`08874150 fffff880`0155ec5a : 00000000`77804298 00000000`7771bfc9 00000000`00000000 00000000`00000000 : nt!SeAccessCheckFromState+0x102
fffff880`08874840 fffff880`0155c94f : 00000000`c0000022 00000000`00000000 00000000`00020000 00000000`028e0620 : NETIO!CompareSecurityContexts+0x6a
fffff880`088748b0 fffff880`0155e9b5 : 00000000`0013f270 00000000`00000000 00000000`00010003 00000000`00000000 : NETIO!MatchValues+0xef
fffff880`08874900 fffff880`0155e845 : fffffa80`066a4610 fffffa80`06b93c10 fffff880`08874b28 fffff880`08875260 : NETIO!FilterMatch+0x95
fffff880`08874950 fffff880`0155fccb : 00000000`00000000 00000000`00000000 fffff880`08875260 fffff880`08874b10 : NETIO!IndexListClassify+0x69
fffff880`088749d0 fffff880`0163f4d0 : fffff880`08875260 fffff880`08874ea8 fffff880`08875be0 fffffa80`03c0d4f0 : NETIO!KfdClassify+0xa4e
fffff880`08874d40 fffff880`0163877e : fffff880`01747690 00000000`00000000 fffffa80`06181010 00000000`00000000 : tcpip!WfpAleClassify+0x50
fffff880`08874d80 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : tcpip!WfpAlepAuthorizeSend+0x94e
STACK_COMMAND: kb
FOLLOWUP_IP:
NETIO!CompareSecurityContexts+6a
fffff880`0155ec5a 448b442470 mov r8d,dword ptr [rsp+70h]
SYMBOL_STACK_INDEX: 6
SYMBOL_NAME: NETIO!CompareSecurityContexts+6a
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: NETIO
IMAGE_NAME: NETIO.SYS
DEBUG_FLR_IMAGE_TIMESTAMP: 4a5bc18a
FAILURE_BUCKET_ID: X64_0x7f_8_NETIO!CompareSecurityContexts+6a
BUCKET_ID: X64_0x7f_8_NETIO!CompareSecurityContexts+6a
Followup: MachineOwner
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