Microsoft (R) Windows Debugger Version 10.0.18914.1001 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Windows\minidump\090119-5500-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: srv*
Executable search path is:
Windows 10 Kernel Version 18362 MP (8 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 18362.1.amd64fre.19h1_release.190318-1202
Machine Name:
Kernel base = 0xfffff802`30800000 PsLoadedModuleList = 0xfffff802`30c46490
Debug session time: Sun Sep  1 12:44:38.294 2019 (UTC + 5:30)
System Uptime: 0 days 1:43:57.968
Loading Kernel Symbols
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Loading User Symbols
Loading unloaded module list
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For analysis of this file, run !analyze -v
nt!KeBugCheckEx:
fffff802`309bfcc0 48894c2408      mov     qword ptr [rsp+8],rcx ss:0018:ffff830a`50a6f1d0=000000000000000a
0: 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: 00000000ffffce85, 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: fffff80230842454, address which referenced memory

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


KEY_VALUES_STRING: 1

    Key  : Analysis.CPU.Sec
    Value: 15

    Key  : Analysis.Elapsed.Sec
    Value: 292

    Key  : Analysis.Memory.CommitPeak.Mb
    Value: 70


PROCESSES_ANALYSIS: 1

SERVICE_ANALYSIS: 1

STACKHASH_ANALYSIS: 1

TIMELINE_ANALYSIS: 1


DUMP_CLASS: 1

DUMP_QUALIFIER: 400

BUILD_VERSION_STRING:  18362.1.amd64fre.19h1_release.190318-1202

SYSTEM_MANUFACTURER:  Micro-Star International Co., Ltd.

SYSTEM_PRODUCT_NAME:  MS-7B84

SYSTEM_SKU:  To be filled by O.E.M.

SYSTEM_VERSION:  2.0

BIOS_VENDOR:  American Megatrends Inc.

BIOS_VERSION:  4.50

BIOS_DATE:  08/05/2019

BASEBOARD_MANUFACTURER:  Micro-Star International Co., Ltd.

BASEBOARD_PRODUCT:  B450M PRO-M2 V2 (MS-7B84)

BASEBOARD_VERSION:  2.0

DUMP_TYPE:  2

BUGCHECK_P1: ffffce85

BUGCHECK_P2: 2

BUGCHECK_P3: 0

BUGCHECK_P4: fffff80230842454

READ_ADDRESS: fffff80230d713b8: 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
 00000000ffffce85

CURRENT_IRQL:  2

FAULTING_IP:
nt!RtlpHpVsContextAllocateInternal+204
fffff802`30842454 3309            xor     ecx,dword ptr [rcx]

CPU_COUNT: 8

CPU_MHZ: e74

CPU_VENDOR:  AuthenticAMD

CPU_FAMILY: 17

CPU_MODEL: 18

CPU_STEPPING: 1

BLACKBOXBSD: 1 (!blackboxbsd)


BLACKBOXNTFS: 1 (!blackboxntfs)


BLACKBOXPNP: 1 (!blackboxpnp)


BLACKBOXWINLOGON: 1

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  WIN8_DRIVER_FAULT

BUGCHECK_STR:  AV

PROCESS_NAME:  firefox.exe

ANALYSIS_SESSION_HOST:  DESKTOP-V7A5OU6

ANALYSIS_SESSION_TIME:  09-01-2019 22:45:07.0857

ANALYSIS_VERSION: 10.0.18914.1001 amd64fre

TRAP_FRAME:  ffff830a50a6f310 -- (.trap 0xffff830a50a6f310)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=00000000ffffce8d rbx=0000000000000000 rcx=00000000ffffce85
rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80230842454 rsp=ffff830a50a6f4a0 rbp=0000000000fa0000
 r8=ffffce8d9afe7038  r9=0000000000000000 r10=0000000000000000
r11=000002a363c1e000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei pl nz na po nc
nt!RtlpHpVsContextAllocateInternal+0x204:
fffff802`30842454 3309            xor     ecx,dword ptr [rcx] ds:00000000`ffffce85=????????
Resetting default scope

LAST_CONTROL_TRANSFER:  from fffff802309d1ae9 to fffff802309bfcc0

STACK_TEXT:
ffff830a`50a6f1c8 fffff802`309d1ae9 : 00000000`0000000a 00000000`ffffce85 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx
ffff830a`50a6f1d0 fffff802`309cde2b : ffffce8d`9924ffb0 ffff830a`50a6f3c9 fffff802`30800000 fffff802`30833206 : nt!KiBugCheckDispatch+0x69
ffff830a`50a6f310 fffff802`30842454 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiPageFault+0x46b
ffff830a`50a6f4a0 fffff802`30832bae : fffff802`000000fa 00000000`00000f80 fffff802`00000f80 ffffce8d`8b010000 : nt!RtlpHpVsContextAllocateInternal+0x204
ffff830a`50a6f510 fffff802`30b6d06d : 00000000`00000200 00000000`00000000 00000000`00000000 00000000`00000f60 : nt!ExAllocateHeapPool+0xc0e
ffff830a`50a6f650 fffff802`3ff5dfeb : ffff850b`b20c4298 00000000`00000000 00000000`00000f60 fffff802`00000000 : nt!ExAllocatePoolWithTag+0x5d
ffff830a`50a6f6a0 fffff802`3ff5dd4c : ffff850b`b20c4200 ffffce8d`00000000 000002a3`63c1e000 00000000`00000f60 : Npfs!NpWriteDataQueue+0x11b
ffff830a`50a6f710 fffff802`3ff5db7d : ffffce8d`9bb2a6f0 000002a3`63c1e000 00000000`00000000 ffffce8d`910c8080 : Npfs!NpCommonWrite+0x14c
ffff830a`50a6f7a0 fffff802`30831819 : ffffce8d`8e888d20 ffffce8d`910c81c0 ffffce8d`8e888d20 ffffce8d`9bb2a6f0 : Npfs!NpFsdWrite+0x6d
ffff830a`50a6f810 fffff802`34ae3f48 : 00000000`00000000 fffff802`34ae3f48 00000000`00000022 00000000`00000000 : nt!IofCallDriver+0x59
ffff830a`50a6f850 fffff802`30831819 : ffffce8d`9bb2a6f0 ffffce8d`8c9d1201 ffffce8d`92cbab00 ffffce8d`00000000 : FLTMGR!FltpDispatch+0xe8
ffff830a`50a6f8b0 fffff802`30de7215 : ffffce8d`9bb2a6f0 00000000`00000000 ffffce8d`9bb2a6f0 fffff802`30e43861 : nt!IofCallDriver+0x59
ffff830a`50a6f8f0 fffff802`30e435c6 : ffff850b`00000000 ffffce8d`8e888d20 ffffce8d`8c9d1210 ffff830a`50a6fb80 : nt!IopSynchronousServiceTail+0x1a5
ffff830a`50a6f990 fffff802`309d1518 : ffffce8d`910c8080 00000000`00000000 00000000`00000000 000002a3`62490038 : nt!NtWriteFile+0x676
ffff830a`50a6fa90 00007ffd`d4edc164 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x28
000000e2`0a1ff5b8 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x00007ffd`d4edc164


THREAD_SHA1_HASH_MOD_FUNC:  00081a118bc5772486a05fb94eb915475a616cf6

THREAD_SHA1_HASH_MOD_FUNC_OFFSET:  e1651bd15d48fe6aa1846bb4c8a49a0517e13d0f

THREAD_SHA1_HASH_MOD:  a39b2791c4610cb985115f423d2eeffb85484021

FOLLOWUP_IP:
Npfs!NpWriteDataQueue+11b
fffff802`3ff5dfeb 4c8bf8          mov     r15,rax

FAULT_INSTR_CODE:  48f88b4c

SYMBOL_STACK_INDEX:  6

SYMBOL_NAME:  Npfs!NpWriteDataQueue+11b

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: Npfs

IMAGE_NAME:  Npfs.SYS

DEBUG_FLR_IMAGE_TIMESTAMP:  0

IMAGE_VERSION:  10.0.18362.1028

STACK_COMMAND:  .thread ; .cxr ; kb

BUCKET_ID_FUNC_OFFSET:  11b

FAILURE_BUCKET_ID:  AV_Npfs!NpWriteDataQueue

BUCKET_ID:  AV_Npfs!NpWriteDataQueue

PRIMARY_PROBLEM_CLASS:  AV_Npfs!NpWriteDataQueue

TARGET_TIME:  2019-09-01T07:14:38.000Z

OSBUILD:  18362

OSSERVICEPACK:  295

SERVICEPACK_NUMBER: 0

OS_REVISION: 0

SUITE_MASK:  272

PRODUCT_TYPE:  1

OSPLATFORM_TYPE:  x64

OSNAME:  Windows 10

OSEDITION:  Windows 10 WinNt TerminalServer SingleUserTS

OS_LOCALE:

USER_LCID:  0

OSBUILD_TIMESTAMP:  1998-05-31 02:42:57

BUILDDATESTAMP_STR:  190318-1202

BUILDLAB_STR:  19h1_release

BUILDOSVER_STR:  10.0.18362.1.amd64fre.19h1_release.190318-1202

ANALYSIS_SESSION_ELAPSED_TIME:  475f7

ANALYSIS_SOURCE:  KM

FAILURE_ID_HASH_STRING:  km:av_npfs!npwritedataqueue

FAILURE_ID_HASH:  {460f143d-7892-e61d-c145-2a74b8eb0d99}

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