bsod on win 10 20h2 hyper-v  

0: kd> !analyze -v
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*                        Bugcheck Analysis                                    *
*                                                                             *
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KMODE_EXCEPTION_NOT_HANDLED (1e)
This is a very common BugCheck.  Usually the exception address pinpoints
the driver/function that caused the problem.  Always note this address
as well as the link date of the driver/image that contains this address.
Arguments:
Arg1: ffffffffc000001d, The exception code that was not handled
Arg2: fffff80373680000, The address that the exception occurred at
Arg3: ffffbb074d8281f8, Parameter 0 of the exception
Arg4: ffffbb074d827a30, Parameter 1 of the exception

Debugging Details:
------------------

*************************************************************************
***                                                                   ***
***                                                                   ***
***    Either you specified an unqualified symbol, or your debugger   ***
***    doesn't have full symbol information.  Unqualified symbol      ***
***    resolution is turned off by default. Please either specify a   ***
***    fully qualified symbol module!symbolname, or enable resolution ***
***    of unqualified symbols by typing ".symopt- 100". Note that     ***
***    enabling unqualified symbol resolution with network symbol     ***
***    server shares in the symbol path may cause the debugger to     ***
***    appear to hang for long periods of time when an incorrect      ***
***    symbol name is typed or the network symbol server is down.     ***
***                                                                   ***
***    For some commands to work properly, your symbol path           ***
***    must point to .pdb files that have full type information.      ***
***                                                                   ***
***    Certain .pdb files (such as the public OS symbols) do not      ***
***    contain the required information.  Contact the group that      ***
***    provided you with these symbols if you need this command to    ***
***    work.                                                          ***
***                                                                   ***
***    Type referenced: ExceptionRecord                               ***
***                                                                   ***
*************************************************************************
*************************************************************************
***                                                                   ***
***                                                                   ***
***    Either you specified an unqualified symbol, or your debugger   ***
***    doesn't have full symbol information.  Unqualified symbol      ***
***    resolution is turned off by default. Please either specify a   ***
***    fully qualified symbol module!symbolname, or enable resolution ***
***    of unqualified symbols by typing ".symopt- 100". Note that     ***
***    enabling unqualified symbol resolution with network symbol     ***
***    server shares in the symbol path may cause the debugger to     ***
***    appear to hang for long periods of time when an incorrect      ***
***    symbol name is typed or the network symbol server is down.     ***
***                                                                   ***
***    For some commands to work properly, your symbol path           ***
***    must point to .pdb files that have full type information.      ***
***                                                                   ***
***    Certain .pdb files (such as the public OS symbols) do not      ***
***    contain the required information.  Contact the group that      ***
***    provided you with these symbols if you need this command to    ***
***    work.                                                          ***
***                                                                   ***
***    Type referenced: ContextRecord                                 ***
***                                                                   ***
*************************************************************************
*************************************************************************
***                                                                   ***
***                                                                   ***
***    Either you specified an unqualified symbol, or your debugger   ***
***    doesn't have full symbol information.  Unqualified symbol      ***
***    resolution is turned off by default. Please either specify a   ***
***    fully qualified symbol module!symbolname, or enable resolution ***
***    of unqualified symbols by typing ".symopt- 100". Note that     ***
***    enabling unqualified symbol resolution with network symbol     ***
***    server shares in the symbol path may cause the debugger to     ***
***    appear to hang for long periods of time when an incorrect      ***
***    symbol name is typed or the network symbol server is down.     ***
***                                                                   ***
***    For some commands to work properly, your symbol path           ***
***    must point to .pdb files that have full type information.      ***
***                                                                   ***
***    Certain .pdb files (such as the public OS symbols) do not      ***
***    contain the required information.  Contact the group that      ***
***    provided you with these symbols if you need this command to    ***
***    work.                                                          ***
***                                                                   ***
***    Type referenced: ExceptionRecord                               ***
***                                                                   ***
*************************************************************************
*************************************************************************
***                                                                   ***
***                                                                   ***
***    Either you specified an unqualified symbol, or your debugger   ***
***    doesn't have full symbol information.  Unqualified symbol      ***
***    resolution is turned off by default. Please either specify a   ***
***    fully qualified symbol module!symbolname, or enable resolution ***
***    of unqualified symbols by typing ".symopt- 100". Note that     ***
***    enabling unqualified symbol resolution with network symbol     ***
***    server shares in the symbol path may cause the debugger to     ***
***    appear to hang for long periods of time when an incorrect      ***
***    symbol name is typed or the network symbol server is down.     ***
***                                                                   ***
***    For some commands to work properly, your symbol path           ***
***    must point to .pdb files that have full type information.      ***
***                                                                   ***
***    Certain .pdb files (such as the public OS symbols) do not      ***
***    contain the required information.  Contact the group that      ***
***    provided you with these symbols if you need this command to    ***
***    work.                                                          ***
***                                                                   ***
***    Type referenced: ContextRecord                                 ***
***                                                                   ***
*************************************************************************


Press ctrl-c (cdb, kd, ntsd) or ctrl-break (windbg) to abort symbol loads that take too long.
Run !sym noisy before .reload to track down problems loading symbols.

SYMSRV:  BYINDEX: 0x1C
         E:\symbols*http://msdl.microsoft.com/download/symbols
         FLTMGR.SYS
         02839B666f000
SYMSRV:  PATH: E:\symbols\FLTMGR.SYS\02839B666f000\FLTMGR.SYS
SYMSRV:  RESULT: 0x00000000
DBGHELP: E:\symbols\FLTMGR.SYS\02839B666f000\FLTMGR.SYS - OK
SYMSRV:  BYINDEX: 0x1D
         E:\symbols*http://msdl.microsoft.com/download/symbols
         ntkrnlmp.exe
         0D8333E61046000
SYMSRV:  PATH: E:\symbols\ntkrnlmp.exe\0D8333E61046000\ntkrnlmp.exe
SYMSRV:  RESULT: 0x00000000
DBGHELP: E:\symbols\ntkrnlmp.exe\0D8333E61046000\ntkrnlmp.exe - OK
SYMSRV:  BYINDEX: 0x1E
         E:\symbols*http://msdl.microsoft.com/download/symbols
         Ntfs.sys
         B10681082d9000
SYMSRV:  UNC: E:\symbols\Ntfs.sys\B10681082d9000\Ntfs.sys - path not found
SYMSRV:  UNC: E:\symbols\Ntfs.sys\B10681082d9000\Ntfs.sy_ - path not found
SYMSRV:  UNC: E:\symbols\Ntfs.sys\B10681082d9000\file.ptr - path not found
SYMSRV:  HTTPGET: /download/symbols/Ntfs.sys/B10681082d9000/Ntfs.sys
SYMSRV:  HttpQueryInfo: 801900c8 - HTTP_STATUS_OK
SYMSRV:  Ntfs.sys from http://msdl.microsoft.com/download/symbols: 2852680 bytes - copied      
SYMSRV:  PATH: E:\symbols\Ntfs.sys\B10681082d9000\Ntfs.sys
SYMSRV:  RESULT: 0x00000000
DBGHELP: E:\symbols\Ntfs.sys\B10681082d9000\Ntfs.sys - mismatched
SYMSRV:  BYINDEX: 0x1F
         E:\symbols*http://msdl.microsoft.com/download/symbols
         Ntfs.sys
         B10681082d9000
SYMSRV:  PATH: E:\symbols\Ntfs.sys\B10681082d9000\Ntfs.sys
SYMSRV:  RESULT: 0x00000000
DBGHELP: E:\symbols\Ntfs.sys\B10681082d9000\Ntfs.sys - mismatched
SYMSRV:  BYINDEX: 0x20
         E:\symbols*http://msdl.microsoft.com/download/symbols
         Ntfs.sys
         B10681082d9000
SYMSRV:  PATH: E:\symbols\Ntfs.sys\B10681082d9000\Ntfs.sys
SYMSRV:  RESULT: 0x00000000
DBGHELP: E:\symbols\Ntfs.sys\B10681082d9000\Ntfs.sys - mismatched
SYMSRV:  BYINDEX: 0x21
         E:\symbols*http://msdl.microsoft.com/download/symbols
         HyperPlatform.sys
         629AE2E81e000
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\HyperPlatform.sys - path not found
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\HyperPlatform.sy_ - path not found
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\file.ptr - path not found
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/HyperPlatform.sys
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/HyperPlatform.sy_
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/file.ptr
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  RESULT: 0x80190194
SYMSRV:  BYINDEX: 0x22
         E:\symbols*http://msdl.microsoft.com/download/symbols
         HyperPlatform.sys
         629AE2E81e000
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\HyperPlatform.sys - path not found
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\HyperPlatform.sy_ - path not found
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\file.ptr - path not found
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/HyperPlatform.sys
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/HyperPlatform.sy_
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/file.ptr
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  RESULT: 0x80190194
SYMSRV:  BYINDEX: 0x23
         E:\symbols*http://msdl.microsoft.com/download/symbols
         HyperPlatform.sys
         629AE2E81e000
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\HyperPlatform.sys - path not found
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\HyperPlatform.sy_ - path not found
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\file.ptr - path not found
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/HyperPlatform.sys
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/HyperPlatform.sy_
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/file.ptr
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  RESULT: 0x80190194
SYMSRV:  BYINDEX: 0x24
         E:\symbols*http://msdl.microsoft.com/download/symbols
         HyperPlatform.sys
         629AE2E81e000
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\HyperPlatform.sys - path not found
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\HyperPlatform.sy_ - path not found
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\file.ptr - path not found
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/HyperPlatform.sys
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/HyperPlatform.sy_
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/file.ptr
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  RESULT: 0x80190194
SYMSRV:  BYINDEX: 0x25
         E:\symbols*http://msdl.microsoft.com/download/symbols
         HyperPlatform.sys
         629AE2E81e000
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\HyperPlatform.sys - path not found
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\HyperPlatform.sy_ - path not found
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\file.ptr - path not found
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/HyperPlatform.sys
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/HyperPlatform.sy_
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/file.ptr
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  RESULT: 0x80190194
SYMSRV:  BYINDEX: 0x26
         E:\symbols*http://msdl.microsoft.com/download/symbols
         HyperPlatform.sys
         629AE2E81e000
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\HyperPlatform.sys - path not found
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\HyperPlatform.sy_ - path not found
SYMSRV:  UNC: E:\symbols\HyperPlatform.sys\629AE2E81e000\file.ptr - path not found
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/HyperPlatform.sys
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/HyperPlatform.sy_
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  HTTPGET: /download/symbols/HyperPlatform.sys/629AE2E81e000/file.ptr
SYMSRV:  HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV:  RESULT: 0x80190194

KEY_VALUES_STRING: 1

    Key  : Analysis.CPU.mSec
    Value: 15889

    Key  : Analysis.DebugAnalysisManager
    Value: Create

    Key  : Analysis.Elapsed.mSec
    Value: 391013

    Key  : Analysis.Init.CPU.mSec
    Value: 30749

    Key  : Analysis.Init.Elapsed.mSec
    Value: 1120207

    Key  : Analysis.Memory.CommitPeak.Mb
    Value: 165

    Key  : Bugcheck.DumpVsMemoryMatch
    Value: True

    Key  : WER.OS.Branch
    Value: vb_release

    Key  : WER.OS.Timestamp
    Value: 2019-12-06T14:06:00Z

    Key  : WER.OS.Version
    Value: 10.0.19041.1


BUGCHECK_CODE:  1e

BUGCHECK_P1: ffffffffc000001d

BUGCHECK_P2: fffff80373680000

BUGCHECK_P3: ffffbb074d8281f8

BUGCHECK_P4: ffffbb074d827a30

EXCEPTION_PARAMETER1:  ffffbb074d8281f8

EXCEPTION_PARAMETER2:  ffffbb074d827a30

PROCESS_NAME:  System

TRAP_FRAME:  ffffbb074d828130 -- (.trap 0xffffbb074d828130)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000000 rbx=0000000000000000 rcx=0000000000000000
rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80377a020e9 rsp=6666203d32317220 rbp=0000000000000003
 r8=0000000000000000  r9=0000000000000000 r10=0000000000000000
r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up di pl nz na pe nc
nt!KiInvalidOpcodeFault+0x329:
fffff803`77a020e9 90              nop
Resetting default scope

FAILED_INSTRUCTION_ADDRESS: 
+0
fffff803`73680000 0f01c1          vmcall

STACK_TEXT:  
ffffbb07`4d826a08 fffff803`77b12082     : ffffbb07`4d826b70 fffff803`7797c5e0 00000000`00000000 00000000`00000000 : nt!DbgBreakPointWithStatus
ffffbb07`4d826a10 fffff803`77b11666     : 00000000`00000003 ffffbb07`4d826b70 fffff803`77a0a9c0 00000000`0000001e : nt!KiBugCheckDebugBreak+0x12
ffffbb07`4d826a70 fffff803`779f5b87     : fffff803`00000000 00000000`00000000 fffff803`7769edb0 00000000`00000000 : nt!KeBugCheck2+0x946
ffffbb07`4d827180 fffff803`77b0ed9f     : 00000000`0000001e ffffffff`c000001d fffff803`73680000 ffffbb07`4d8281f8 : nt!KeBugCheckEx+0x107
ffffbb07`4d8271c0 fffff803`77a11c86     : ffffbb07`4d827a30 fffff803`77903845 ffffbb07`4d828438 fffff803`73680000 : nt!KiFatalFilter+0x1f
ffffbb07`4d827200 fffff803`779cc04f     : fffff803`00000002 fffff803`776d8e34 ffffbb07`4d824000 ffffbb07`4d82a000 : nt!KeExpandKernelStackAndCalloutInternal$filt$0+0x16
ffffbb07`4d827240 fffff803`779fe93f     : fffff803`776d8e34 ffffbb07`4d827820 fffff803`779cbfb0 00000000`00000000 : nt!_C_specific_handler+0x9f
ffffbb07`4d8272b0 fffff803`7792bf97     : ffffbb07`4d827820 00000000`00000000 ffffbb07`4d828ca0 fffff803`77954488 : nt!RtlpExecuteHandlerForException+0xf
ffffbb07`4d8272e0 fffff803`7792ab86     : ffffbb07`4d8281f8 ffffbb07`4d827f30 ffffbb07`4d8281f8 00000000`00000020 : nt!RtlDispatchException+0x297
ffffbb07`4d827a00 fffff803`77a07bac     : ffffbb07`4d828300 fffff803`77ab88fc ffffbb07`4d828130 00000000`00000001 : nt!KiDispatchException+0x186
ffffbb07`4d8280c0 fffff803`77a020e9     : 00000000`00000000 00000000`00000000 6666203d`32317220 66653938`61616666 : nt!KiExceptionDispatch+0x12c
ffffbb07`4d8282a0 fffff803`73680000     : fffff803`779ff8e1 00000000`00000000 fffff803`7798cda7 00000000`00000001 : nt!KiInvalidOpcodeFault+0x329
ffffbb07`4d828438 fffff803`779ff8e1     : 00000000`00000000 fffff803`7798cda7 00000000`00000001 00000000`00000000 : 0xfffff803`73680000
ffffbb07`4d828440 fffff803`7798cda7     : 00000000`00000001 00000000`00000000 00000000`00000001 fffff803`78252800 : nt!HvcallpExtendedFastHypercall+0x51
ffffbb07`4d828450 fffff803`7798cb38     : 00000000`00000001 ffffbb07`4d828a20 00000000`00000000 fffff803`78252800 : nt!HvcallFastExtended+0x67
ffffbb07`4d8284f0 fffff803`7798ca77     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!HvlpFastFlushListTb+0xb4
ffffbb07`4d8285c0 fffff803`7798c9dc     : fffff803`78250bc0 00040000`00000000 00000000`00000000 fffff803`7781772a : nt!HvlpFlushRangeListTb+0x8b
ffffbb07`4d828620 fffff803`77893861     : ffffb179`99057adf fffff803`78251960 00000000`00000000 ffffd64b`c6400418 : nt!HvlFlushRangeListTb+0x40
ffffbb07`4d828670 fffff803`77893498     : 00000000`00000000 ffffd66b`00000001 ffffbe09`ef318500 fffff803`7782f08a : nt!KeFlushMultipleRangeTb+0x341
ffffbb07`4d828710 fffff803`778bc25e     : 80000000`04013921 80000000`04013921 00000000`00000000 00000000`00000004 : nt!MiFlushTbList+0x88
ffffbb07`4d828740 fffff803`7782c494     : ffffbe09`e7ac3a60 ffffbe09`e7ac3a60 ffffbb07`4d828989 00000000`00002000 : nt!MmSetAddressRangeModifiedEx+0x2ae
ffffbb07`4d8288a0 fffff803`778ce1df     : ffffbe09`ef5089b8 00000000`00000000 00000000`00000000 00000000`00000000 : nt!CcFlushCachePriv+0x374
ffffbb07`4d8289e0 fffff803`79adf34d     : 00000000`00000005 00000000`00000000 00000000`00000000 ffffaa89`ef362170 : nt!CcCoherencyFlushAndPurgeCache+0x6f
ffffbb07`4d828a30 fffff803`79adf20b     : ffffaa89`ef362170 00000000`00000000 ffffaa89`ef362000 ffffbe09`eaaeeb78 : Ntfs!NtfsCoherencyFlushAndPurgeCache+0x55
ffffbb07`4d828a70 fffff803`79adf0bd     : ffffaa89`ef362170 ffffaa89`ef362170 ffffaa89`ef362170 ffffaa89`ef362010 : Ntfs!NtfsFlushUserStream+0xa3
ffffbb07`4d828b00 fffff803`79adfaa2     : ffffaa89`ef362170 ffffaa89`ef362170 ffffbe09`e85d9040 ffffbe09`ef473aa8 : Ntfs!NtfsPerformOptimisticFlush+0xa1
ffffbb07`4d828b50 fffff803`79adf849     : ffffbe09`eaaeeb78 ffffbe09`ef189010 ffffbe09`eaaeeb01 ffffbb07`4d828d80 : Ntfs!NtfsCommonFlushBuffers+0x1d6
ffffbb07`4d828c70 fffff803`77954488     : ffffbb07`4d828d80 ffffbe09`eaaeeb78 ffffbe09`00000000 ffffbe09`ef189010 : Ntfs!NtfsCommonFlushBuffersCallout+0x19
ffffbb07`4d828ca0 fffff803`779543fd     : fffff803`79adf830 ffffbb07`4d828d80 00000000`00000000 fffff803`00000000 : nt!KeExpandKernelStackAndCalloutInternal+0x78
ffffbb07`4d828d10 fffff803`79b3308b     : 00000000`00000000 fffff803`7798ac99 ffffbb07`4d82a000 00000000`5112f557 : nt!KeExpandKernelStackAndCalloutEx+0x1d
ffffbb07`4d828d50 fffff803`79b32fb5     : 00000000`00000000 ffffbe09`e7a96a80 ffffbb07`4d828de8 00000000`00000000 : Ntfs!NtfsCommonFlushBuffersOnNewStack+0x67
ffffbb07`4d828dc0 fffff803`77852f55     : ffffbe09`eaf8fb20 ffffbe09`ef189010 ffffbe09`eaaeeb78 ffffbb07`4d828de8 : Ntfs!NtfsFsdFlushBuffers+0xe5
ffffbb07`4d828e30 fffff803`73606ccf     : ffffbe09`e81afcb0 ffffbe09`eaf8fc20 ffffbb07`4d828f40 fffff803`736078b2 : nt!IofCallDriver+0x55
ffffbb07`4d828e70 fffff803`736048d3     : ffffbb07`4d828f00 00000000`00000000 00000000`00000000 ffffbe09`e8116300 : FLTMGR!FltpLegacyProcessingAfterPreCallbacksCompleted+0x28f
ffffbb07`4d828ee0 fffff803`77852f55     : ffffbe09`ef189010 00000000`00000000 ffffbb07`4d829170 ffffbe09`ef202e30 : FLTMGR!FltpDispatch+0xa3
ffffbb07`4d828f40 fffff803`77bfd878     : ffffbb07`4d829170 ffffbe09`ef189010 00000000`00000001 00000000`00000000 : nt!IofCallDriver+0x55
ffffbb07`4d828f80 fffff803`77cc77e9     : ffffbe09`00000000 ffffbb07`4d829170 00000000`00000000 ffffbb07`4d829170 : nt!IopSynchronousServiceTail+0x1a8
ffffbb07`4d829020 fffff803`77cc75d6     : ffffbe09`e85d9040 ffffbe09`eee73490 ffffbe09`e81afcb0 34646232`30303038 : nt!NtFlushBuffersFileEx+0x1f9
ffffbb07`4d8290b0 fffff803`77a074b5     : 30326665`39306562 6c666520`30336532 32303430`3030203d 72203030`000a3238 : nt!NtFlushBuffersFile+0x16
ffffbb07`4d8290f0 fffff803`779f98e0     : fffff803`7c343571 00000000`00000000 ffffbb07`4d829830 00000020`00000000 : nt!KiSystemServiceCopyEnd+0x25
ffffbb07`4d829288 fffff803`7c343571     : 00000000`00000000 ffffbb07`4d829830 00000020`00000000 ffffbe09`e75241bd : nt!KiServiceLinkage
ffffbb07`4d829290 fffff803`7c3433c7     : ffffbb07`4d829560 fffff803`7c34c090 00000000`00000000 00000000`00000000 : HyperPlatform!LogpWriteMessageToFile+0xe1 [E:\git\KernelTest\HyperPlatform-master\HyperPlatform\log.cpp @ 664] 
ffffbb07`4d829320 fffff803`7c3432de     : ffffbb07`4d829560 fffff803`00000000 ffffbb07`4d8293c0 ffffbb07`4d829560 : HyperPlatform!LogpPut+0xb7 [E:\git\KernelTest\HyperPlatform-master\HyperPlatform\log.cpp @ 570] 
ffffbb07`4d829370 fffff803`7c359cbf     : ffffbe09`00000020 fffff803`7c35a1b0 fffff803`7c35a1c0 00000000`00000000 : HyperPlatform!LogpPrint+0x12e [E:\git\KernelTest\HyperPlatform-master\HyperPlatform\log.cpp @ 445] 
ffffbb07`4d829780 fffff803`7c357710     : ffffbe09`e7502f20 00000000`00000000 ffffbe09`e8cfb000 ffffbb07`4d829828 : HyperPlatform!VmpStartVm+0xaf [E:\git\KernelTest\HyperPlatform-master\HyperPlatform\vm.cpp @ 353] 
ffffbb07`4d8297c0 fffff803`7c3579aa     : fffff803`7c359c10 ffffbe09`e7502f20 ffffbe09`e8cfb000 00000000`00000000 : HyperPlatform!UtilForEachProcessor+0x130 [E:\git\KernelTest\HyperPlatform-master\HyperPlatform\util.cpp @ 460] 
ffffbb07`4d829850 fffff803`7c35b199     : ffffbe09`ef202e30 fffff803`7c349230 ffffbe09`eee73490 00000000`00002710 : HyperPlatform!VmInitialization+0x7a [E:\git\KernelTest\HyperPlatform-master\HyperPlatform\vm.cpp @ 163] 
ffffbb07`4d829890 fffff803`7c35c1a0     : ffffbe09`ef202e30 ffffbe09`e8cfb000 00000000`00000002 ffffffff`80002bd4 : HyperPlatform!DriverEntry+0x199 [E:\git\KernelTest\HyperPlatform-master\HyperPlatform\driver.cpp @ 143] 
ffffbb07`4d8298d0 fffff803`77d5b5d4     : ffffbe09`e8cfb000 00000000`00000000 ffffbe09`ef202e30 00000000`00000000 : HyperPlatform!GsDriverEntry+0x20 [minkernel\tools\gs_support\kmode\gs_support.c @ 117] 
ffffbb07`4d829900 fffff803`77d2640d     : 00000000`00000012 00000000`00000000 00000000`00000000 00000000`00001000 : nt!PnpCallDriverEntry+0x4c
ffffbb07`4d829960 fffff803`77d6b8f7     : 00000000`00000000 00000000`00000000 fffff803`78325440 ffffbe09`ed643d70 : nt!IopLoadDriver+0x4e5
ffffbb07`4d829b30 fffff803`77825975     : ffffbe09`00000000 ffffffff`80002bd4 ffffbe09`e85d9040 ffffbe09`00000000 : nt!IopLoadUnloadDriver+0x57
ffffbb07`4d829b70 fffff803`77917e25     : ffffbe09`e85d9040 00000000`00000080 ffffbe09`e7a8f040 000fa46f`bd9bbdff : nt!ExpWorkerThread+0x105
ffffbb07`4d829c10 fffff803`779fd0d8     : ffff8781`d7167180 ffffbe09`e85d9040 fffff803`77917dd0 00000000`00000000 : nt!PspSystemThreadStartup+0x55
ffffbb07`4d829c60 00000000`00000000     : ffffbb07`4d82a000 ffffbb07`4d824000 00000000`00000000 00000000`00000000 : nt!KiStartSystemThread+0x28


SYMBOL_NAME:  nt!KiFatalFilter+1f

MODULE_NAME: nt

IMAGE_NAME:  ntkrnlmp.exe

STACK_COMMAND:  .cxr; .ecxr ; kb

BUCKET_ID_FUNC_OFFSET:  1f

FAILURE_BUCKET_ID:  0x1E_C000001D_BAD_IP_nt!KiFatalFilter

OS_VERSION:  10.0.19041.1

BUILDLAB_STR:  vb_release

OSPLATFORM_TYPE:  x64

OSNAME:  Windows 10

FAILURE_ID_HASH:  {8a412491-b839-f277-3f2e-34777c9f0b7f}

Followup:     MachineOwner
---------

breakpoint 0 redefined


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bsod on win 10 20h2 hyper-v #89

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bsod on win 10 20h2 hyper-v #89

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