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*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
PFN_LIST_CORRUPT (4e)
Typically caused by drivers passing bad memory descriptor lists (ie: calling
MmUnlockPages twice with the same list, etc). If a kernel debugger is
available get the stack trace.
Arguments:
Arg1: 000000000000009a,
Arg2: 000000000017cbda
Arg3: 0000000000000006
Arg4: 0000000000000002
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for rtsuvc.sys
*** WARNING: Unable to verify checksum for win32k.sys
KEY_VALUES_STRING: 1
Key : Analysis.CPU.mSec
Value: 9702
Key : Analysis.DebugAnalysisProvider.CPP
Value: Create: 8007007e on DESKTOP-J7A11VA
Key : Analysis.DebugData
Value: CreateObject
Key : Analysis.DebugModel
Value: CreateObject
Key : Analysis.Elapsed.mSec
Value: 29184
Key : Analysis.Memory.CommitPeak.Mb
Value: 85
Key : Analysis.System
Value: CreateObject
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
ADDITIONAL_XML: 1
OS_BUILD_LAYERS: 1
BUGCHECK_CODE: 4e
BUGCHECK_P1: 9a
BUGCHECK_P2: 17cbda
BUGCHECK_P3: 6
BUGCHECK_P4: 2
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXPNP: 1 (!blackboxpnp)
BLACKBOXWINLOGON: 1
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: System
LOCK_ADDRESS: fffff80762844ae0 -- (!locks fffff80762844ae0)
Resource @ nt!PiEngineLock (0xfffff80762844ae0) Exclusively owned
Contention Count = 25
Threads: ffffe20ce1259040-01<*>
1 total locks
PNP_TRIAGE_DATA:
Lock address : 0xfffff80762844ae0
Thread Count : 1
Thread address: 0xffffe20ce1259040
Thread wait : 0x64a1d
STACK_TEXT:
ffffae0f`7eba9d68 fffff807`6203e475 : 00000000`0000004e 00000000`0000009a 00000000`0017cbda 00000000`00000006 : nt!KeBugCheckEx
ffffae0f`7eba9d70 fffff807`61e7c31e : ffffb4f1`06700680 ffffae0f`7eba9ee0 00000000`00000002 ffffb4da`00000000 : nt!MiDeleteNonPagedPoolPte+0x1c2025
ffffae0f`7eba9de0 fffff807`61e20c16 : fffff807`6b17a430 ffff82a6`0a5fbaaf fffff807`6b166f00 ffff82a6`0a5fbabf : nt!MiClearNonPagedPtes+0x162
ffffae0f`7ebaa010 fffff807`61e20a3a : 00000000`00000000 ffffae0f`7ebaa181 ffffffff`ffffff3f 00000000`00004000 : nt!MmFreePoolMemory+0x1aa
ffffae0f`7ebaa090 fffff807`61e1ff86 : ffffae0f`7ebaa1df fffff807`0000010b fffff807`6b1e38f0 fffff807`0000327e : nt!RtlpHpEnvFreeVA+0x12
ffffae0f`7ebaa0c0 fffff807`61e256f3 : fffff807`6b1e38b6 fffff807`6b163615 00000000`000032b9 fffff807`6b1529ff : nt!RtlpHpFreeVA+0x3a
ffffae0f`7ebaa100 fffff807`61e2539e : 00000004`00000000 00000000`ffffff3f 00000000`00000000 00000000`fffffb30 : nt!RtlpHpSegMgrCommit+0x1e3
ffffae0f`7ebaa1d0 fffff807`61e277c1 : ffffe20c`00000010 ffffe20c`e0000020 ffffe20c`00000000 fffff807`000000c1 : nt!RtlpHpSegPageRangeCommit+0x1ee
ffffae0f`7ebaa270 fffff807`61e2725b : ffffffff`ffffffff 00000000`0000000d ffffffff`ffffffff ffffe20c`e8016a00 : nt!RtlpHpSegPageRangeCoalesce+0x1b1
ffffae0f`7ebaa2f0 fffff807`61ec76f2 : 00000000`00000000 ffffe20c`dd0001c0 00000000`e0000000 00000000`00000000 : nt!RtlpHpSegPageRangeShrink+0xeb
ffffae0f`7ebaa360 fffff807`625b1019 : ffff9c80`00000000 ffffe20c`dd524b70 fffff807`68c4f0e0 01000000`00100000 : nt!ExFreeHeapPool+0x6b2
ffffae0f`7ebaa440 fffff807`6b126b73 : ffffe20c`e00109c0 ffffe20c`e00109c0 ffffe20c`dd524b70 00000000`00000001 : nt!ExFreePool+0x9
ffffae0f`7ebaa470 ffffe20c`e00109c0 : ffffe20c`e00109c0 ffffe20c`dd524b70 00000000`00000001 00000000`00000001 : rtsuvc+0x226b73
ffffae0f`7ebaa478 ffffe20c`e00109c0 : ffffe20c`dd524b70 00000000`00000001 00000000`00000001 fffff807`68c623be : 0xffffe20c`e00109c0
ffffae0f`7ebaa480 ffffe20c`dd524b70 : 00000000`00000001 00000000`00000001 fffff807`68c623be ffff9c80`c4e21590 : 0xffffe20c`e00109c0
ffffae0f`7ebaa488 00000000`00000001 : 00000000`00000001 fffff807`68c623be ffff9c80`c4e21590 fffff807`00000000 : 0xffffe20c`dd524b70
ffffae0f`7ebaa490 00000000`00000001 : fffff807`68c623be ffff9c80`c4e21590 fffff807`00000000 ffffe20c`00000000 : 0x1
ffffae0f`7ebaa498 fffff807`68c623be : ffff9c80`c4e21590 fffff807`00000000 ffffe20c`00000000 ffffbd80`34dac100 : 0x1
ffffae0f`7ebaa4a0 fffff807`68c622d1 : ffff9c80`c3777e50 ffff9c80`c4e21590 ffff9c80`c491b020 00000000`00000017 : ks!KspReleaseDeviceBagEntry+0x9e
ffffae0f`7ebaa4e0 fffff807`68c76fb9 : ffffe20c`ee19b820 fffff807`68c4f0e0 00000000`00000000 00000000`00000000 : ks!KspTerminateObjectBag+0xe1
ffffae0f`7ebaa520 fffff807`68c770e4 : 00000000`00000001 ffffe20c`ee43bde0 ffffe20c`ee19b820 00000000`00000000 : ks!CKsDevice::~CKsDevice+0xa9
ffffae0f`7ebaa550 fffff807`68c6926d : ffffe20c`dd524b00 fffff807`625b1019 00000000`00000000 ffffe20c`eec074b0 : ks!CKsDevice::`vector deleting destructor'+0x14
ffffae0f`7ebaa580 fffff807`68c79905 : ffffe20c`dd524b28 ffffe20c`00000000 ffffe20c`ee43bde0 ffffe20c`dd524b28 : ks!CBaseUnknown::NonDelegatedRelease+0x3d
ffffae0f`7ebaa5c0 fffff807`68c7a134 : fffff807`6b17a400 00000000`00003600 00000000`00000000 ffffe20c`dd524b28 : ks!CKsDevice::Release+0x15
ffffae0f`7ebaa5f0 fffff807`68c66db7 : ffffe20c`ee409a20 ffffe20c`ee43bde0 ffffe20c`ee409e08 ffffe20c`ee43bde0 : ks!KsTerminateDevice+0x74
ffffae0f`7ebaa620 fffff807`61ecd805 : ffffae0f`7ebaa720 ffffe20c`eec074b0 ffffe20c`ee19b820 00000000`00000000 : ks!CKsDevice::DispatchPnp+0x4f7
ffffae0f`7ebaa690 fffff807`6a0a15de : fffff807`00000003 fffff807`62353d25 ffff9c80`bf5119f0 00000000`00000000 : nt!IofCallDriver+0x55
ffffae0f`7ebaa6d0 fffff807`6a0a1023 : ffffe20c`dd56db70 ffffae0f`7ebaa850 ffffe20c`00000000 ffffe20c`ee409a20 : ksthunk!CKernelFilterDevice::DispatchIrp+0x15a
ffffae0f`7ebaa730 fffff807`61ecd805 : 00000000`00000000 fffff807`61e03773 00000000`0000000d 00000000`69706e04 : ksthunk!CKernelFilterDevice::DispatchIrpBridge+0x13
ffffae0f`7ebaa760 fffff807`621d4b48 : 00000000`00000000 ffffe20c`dd56db70 ffffae0f`7ebaa850 fffff807`62339e28 : nt!IofCallDriver+0x55
ffffae0f`7ebaa7a0 fffff807`62339b31 : ffffe20c`ee19b820 ffffe20c`ee19b820 ffffe20c`e3e61710 00000000`00000002 : nt!IopSynchronousCall+0xf8
ffffae0f`7ebaa810 fffff807`61f6e174 : ffff9c80`c4cb9030 ffffe20c`e3e61710 00000000`00000001 00000000`0000000a : nt!IopRemoveDevice+0x105
ffffae0f`7ebaa8c0 fffff807`623396fa : ffffe20c`e3e61710 00000000`00000000 00000000`00000000 fffff807`62844bc0 : nt!PnpRemoveLockedDeviceNode+0x1ac
ffffae0f`7ebaa920 fffff807`6233942f : ffffe20c`e3e61710 ffffae0f`7ebaa9a0 00000000`00000000 00000000`00000000 : nt!PnpDeleteLockedDeviceNode+0x4e
ffffae0f`7ebaa960 fffff807`6233bc95 : ffffe20c`e73e4060 00000000`00000002 ffffe20c`ef0da690 00000000`00000000 : nt!PnpDeleteLockedDeviceNodes+0xf7
ffffae0f`7ebaa9e0 fffff807`623358b4 : 00000000`00000000 ffffae0f`7ebaaa60 ffffe20c`e73e4060 00000000`00000000 : nt!PipRemoveDevicesInRelationList+0x8d
ffffae0f`7ebaaa30 fffff807`623359f9 : ffffe20c`ef0da690 00000000`00000001 ffffe20c`ef0da690 00000000`00000001 : nt!PnpDelayedRemoveWorker+0x114
ffffae0f`7ebaaa70 fffff807`61f6d9b4 : 00000000`00000001 00000000`00000001 00000000`00000000 ffffe20c`ddfc6cd0 : nt!PnpChainDereferenceComplete+0xfd
ffffae0f`7ebaaaa0 fffff807`62337c2a : 00000000`00000002 ffffae0f`7ebaab99 ffff9c80`c3f4dd60 00000000`00000001 : nt!PnpIsChainDereferenced+0xac
ffffae0f`7ebaab20 fffff807`62327c53 : ffffae0f`7ebaac60 ffffe20c`ddfc6c00 ffffae0f`7ebaac00 ffff9c80`00000002 : nt!PnpProcessQueryRemoveAndEject+0x28a
ffffae0f`7ebaac00 fffff807`62208b1e : ffff9c80`c4cb9030 ffff9c80`c4847730 ffffe20c`dd461200 00000000`00000000 : nt!PnpProcessTargetDeviceEvent+0xeb
ffffae0f`7ebaac30 fffff807`61f035f5 : ffffe20c`e1259040 ffffe20c`e1259040 ffffe20c`dd461260 ffffe20c`e7672630 : nt!PnpDeviceEventWorker+0x2ce
ffffae0f`7ebaacb0 fffff807`61ea2ae5 : ffffe20c`e1259040 00000000`00000080 ffffe20c`dd468040 00038005`a51b3fff : nt!ExpWorkerThread+0x105
ffffae0f`7ebaad50 fffff807`61ffbbf8 : fffff807`5f722180 ffffe20c`e1259040 fffff807`61ea2a90 00000000`00000000 : nt!PspSystemThreadStartup+0x55
ffffae0f`7ebaada0 00000000`00000000 : ffffae0f`7ebab000 ffffae0f`7eba5000 00000000`00000000 00000000`00000000 : nt!KiStartSystemThread+0x28
SYMBOL_NAME: rtsuvc+226b73
MODULE_NAME: rtsuvc
IMAGE_NAME: rtsuvc.sys
STACK_COMMAND: .thread ; .cxr ; kb
BUCKET_ID_FUNC_OFFSET: 226b73
FAILURE_BUCKET_ID: 0x4E_9a_rtsuvc!unknown_function
OS_VERSION: 10.0.19041.1
BUILDLAB_STR: vb_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {6d83ce9d-2fd9-f756-e19f-c20fb7e9a1cc}
Followup: MachineOwner
---------
1: kd> lmvm rtsuvc
Browse full module list
start end module name
fffff807`6af00000 fffff807`6cda9000 rtsuvc T (no symbols)
Loaded symbol image file: rtsuvc.sys
Image path: \SystemRoot\system32\DRIVERS\rtsuvc.sys
Image name: rtsuvc.sys
Browse all global symbols functions data
Timestamp: Thu Jun 11 11:52:49 2015 (55794C61)
CheckSum: 002FC4A8
ImageSize: 01EA9000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
Information from resource tables:*******************************************************************************
PFN_LIST_CORRUPT (4e)
Typically caused by drivers passing bad memory descriptor lists (ie: calling
MmUnlockPages twice with the same list, etc). If a kernel debugger is
available get the stack trace.
Arguments:
Arg1: 000000000000009a,
Arg2: 0000000000027b54
Arg3: 0000000000000006
Arg4: 0000000000000002
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for rtsuvc.sys
*** WARNING: Unable to verify checksum for win32k.sys
KEY_VALUES_STRING: 1
Key : Analysis.CPU.mSec
Value: 11984
Key : Analysis.DebugAnalysisProvider.CPP
Value: Create: 8007007e on DESKTOP-J7A11VA
Key : Analysis.DebugData
Value: CreateObject
Key : Analysis.DebugModel
Value: CreateObject
Key : Analysis.Elapsed.mSec
Value: 63371
Key : Analysis.Memory.CommitPeak.Mb
Value: 85
Key : Analysis.System
Value: CreateObject
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
ADDITIONAL_XML: 1
OS_BUILD_LAYERS: 1
BUGCHECK_CODE: 4e
BUGCHECK_P1: 9a
BUGCHECK_P2: 27b54
BUGCHECK_P3: 6
BUGCHECK_P4: 2
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXPNP: 1 (!blackboxpnp)
BLACKBOXWINLOGON: 1
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: System
LOCK_ADDRESS: fffff8056be44ae0 -- (!locks fffff8056be44ae0)
Resource @ nt!PiEngineLock (0xfffff8056be44ae0) Exclusively owned
Contention Count = 25
Threads: ffffcf87db888040-01<*>
1 total locks
PNP_TRIAGE_DATA:
Lock address : 0xfffff8056be44ae0
Thread Count : 1
Thread address: 0xffffcf87db888040
Thread wait : 0xa43a
STACK_TEXT:
ffffce06`99be8d68 fffff805`6b63e475 : 00000000`0000004e 00000000`0000009a 00000000`00027b54 00000000`00000006 : nt!KeBugCheckEx
ffffce06`99be8d70 fffff805`6b47c31e : ffff8667`c3e68c80 ffffce06`99be8ee0 00000000`00000002 ffff8643`00000000 : nt!MiDeleteNonPagedPoolPte+0x1c2025
ffffce06`99be8de0 fffff805`6b420c16 : fffff805`71d4a430 fffff8a8`7c459db6 fffff805`71d36f00 fffff8a8`7c459da6 : nt!MiClearNonPagedPtes+0x162
ffffce06`99be9010 fffff805`6b420a3a : 00000000`00000000 ffffce06`99be9181 ffffffff`ffffff3f 00000000`00004000 : nt!MmFreePoolMemory+0x1aa
ffffce06`99be9090 fffff805`6b41ff86 : ffffce06`99be91df fffff805`0000010b fffff805`71db331a fffff805`00003854 : nt!RtlpHpEnvFreeVA+0x12
ffffce06`99be90c0 fffff805`6b4256f3 : fffff805`71db32e0 fffff805`71d33615 00000000`0000388f fffff805`71d229ff : nt!RtlpHpFreeVA+0x3a
ffffce06`99be9100 fffff805`6b42539e : 00000004`00000000 00000000`ffffff3f 00000000`00000000 00000000`fffff0d0 : nt!RtlpHpSegMgrCommit+0x1e3
ffffce06`99be91d0 fffff805`6b4277c1 : ffffcf87`00000010 ffffcf87`cd0001a0 00000000`00000000 00000000`000000c1 : nt!RtlpHpSegPageRangeCommit+0x1ee
ffffce06`99be9270 fffff805`6b42725b : ffffffff`ffffffff 00000000`0000000d ffffffff`ffffffff ffffcf87`c93ffd80 : nt!RtlpHpSegPageRangeCoalesce+0x1b1
ffffce06`99be92f0 fffff805`6b4c76f2 : 00000000`00000000 ffffcf87`c94001c0 00000000`cd000000 00000000`00000000 : nt!RtlpHpSegPageRangeShrink+0xeb
ffffce06`99be9360 fffff805`6bbb1019 : ffff9689`00000000 ffffcf87`d0f87120 fffff805`6f68f0e0 01000000`00100000 : nt!ExFreeHeapPool+0x6b2
ffffce06`99be9440 fffff805`71cf6b73 : ffffcf87`cd0d09c0 ffffcf87`cd0d09c0 ffffcf87`d0f87120 00000000`00000001 : nt!ExFreePool+0x9
ffffce06`99be9470 ffffcf87`cd0d09c0 : ffffcf87`cd0d09c0 ffffcf87`d0f87120 00000000`00000001 00000000`00000001 : rtsuvc+0x226b73
ffffce06`99be9478 ffffcf87`cd0d09c0 : ffffcf87`d0f87120 00000000`00000001 00000000`00000001 fffff805`6f6a23be : 0xffffcf87`cd0d09c0
ffffce06`99be9480 ffffcf87`d0f87120 : 00000000`00000001 00000000`00000001 fffff805`6f6a23be ffff9689`44ff6ad0 : 0xffffcf87`cd0d09c0
ffffce06`99be9488 00000000`00000001 : 00000000`00000001 fffff805`6f6a23be ffff9689`44ff6ad0 fffff805`00000000 : 0xffffcf87`d0f87120
ffffce06`99be9490 00000000`00000001 : fffff805`6f6a23be ffff9689`44ff6ad0 fffff805`00000000 ffffcf87`00000000 : 0x1
ffffce06`99be9498 fffff805`6f6a23be : ffff9689`44ff6ad0 fffff805`00000000 ffffcf87`00000000 ffffbd81`ad378100 : 0x1
ffffce06`99be94a0 fffff805`6f6a22d1 : ffff9689`44826bb0 ffff9689`44ff6ad0 ffff9689`454f4350 00000000`00000017 : ks!KspReleaseDeviceBagEntry+0x9e
ffffce06`99be94e0 fffff805`6f6b6fb9 : ffffcf87`ce4f6840 fffff805`6f68f0e0 00000000`00000000 00000000`00000000 : ks!KspTerminateObjectBag+0xe1
ffffce06`99be9520 fffff805`6f6b70e4 : 00000000`00000001 ffffcf87`d64fbe00 ffffcf87`ce4f6840 00000000`00000000 : ks!CKsDevice::~CKsDevice+0xa9
ffffce06`99be9550 fffff805`6f6a926d : ffffcf87`d0f87000 fffff805`6bbb1019 00000000`00000000 ffffcf87`dc2e2a70 : ks!CKsDevice::`vector deleting destructor'+0x14
ffffce06`99be9580 fffff805`6f6b9905 : ffffcf87`d0f870d8 ffffcf87`00000000 ffffcf87`d64fbe00 ffffcf87`d0f870d8 : ks!CBaseUnknown::NonDelegatedRelease+0x3d
ffffce06`99be95c0 fffff805`6f6ba134 : fffff805`71d4a400 00000000`00003c00 00000000`00000000 ffffcf87`d0f870d8 : ks!CKsDevice::Release+0x15
ffffce06`99be95f0 fffff805`6f6a6db7 : ffffcf87`cb4119a0 ffffcf87`d64fbe00 ffffcf87`cb411d88 ffffcf87`d64fbe00 : ks!KsTerminateDevice+0x74
ffffce06`99be9620 fffff805`6b4cd805 : ffffce06`99be9720 ffffcf87`dc2e2a70 ffffcf87`ce4f6840 00000000`00000000 : ks!CKsDevice::DispatchPnp+0x4f7
ffffce06`99be9690 fffff805`687a15de : fffff805`00000003 fffff805`6b953d25 ffff9689`40543af0 00000000`00000000 : nt!IofCallDriver+0x55
ffffce06`99be96d0 fffff805`687a1023 : ffffcf87`dc21ca70 ffffce06`99be9850 ffffcf87`00000000 ffffcf87`cb4119a0 : ksthunk!CKernelFilterDevice::DispatchIrp+0x15a
ffffce06`99be9730 fffff805`6b4cd805 : 00000000`00000000 fffff805`6b403773 00000000`0000000d 00000000`69706e04 : ksthunk!CKernelFilterDevice::DispatchIrpBridge+0x13
ffffce06`99be9760 fffff805`6b7d4b48 : 00000000`00000000 ffffcf87`dc21ca70 ffffce06`99be9850 fffff805`6b939e28 : nt!IofCallDriver+0x55
ffffce06`99be97a0 fffff805`6b939b31 : ffffcf87`ce4f6840 ffffcf87`ce4f6840 ffffcf87`db704010 00000000`00000002 : nt!IopSynchronousCall+0xf8
ffffce06`99be9810 fffff805`6b56e174 : ffff9689`46f38240 ffffcf87`db704010 00000000`00000001 00000000`0000000a : nt!IopRemoveDevice+0x105
ffffce06`99be98c0 fffff805`6b9396fa : ffffcf87`db704010 00000000`00000000 00000000`00000000 fffff805`6be44bc0 : nt!PnpRemoveLockedDeviceNode+0x1ac
ffffce06`99be9920 fffff805`6b93942f : ffffcf87`db704010 ffffce06`99be99a0 00000000`00000000 00000000`00000000 : nt!PnpDeleteLockedDeviceNode+0x4e
ffffce06`99be9960 fffff805`6b93bc95 : ffffcf87`cb90e0a0 00000000`00000002 ffffcf87`dc605090 00000000`00000000 : nt!PnpDeleteLockedDeviceNodes+0xf7
ffffce06`99be99e0 fffff805`6b9358b4 : 00000000`00000000 ffffce06`99be9a60 ffffcf87`cb90e0a0 00000000`00000000 : nt!PipRemoveDevicesInRelationList+0x8d
ffffce06`99be9a30 fffff805`6b9359f9 : ffffcf87`dc605090 00000000`00000001 ffffcf87`dc605090 00000000`00000001 : nt!PnpDelayedRemoveWorker+0x114
ffffce06`99be9a70 fffff805`6b56d9b4 : 00000000`00000001 00000000`00000001 00000000`00000000 ffffcf87`d0f35aa0 : nt!PnpChainDereferenceComplete+0xfd
ffffce06`99be9aa0 fffff805`6b937c2a : 00000000`00000002 ffffce06`99be9b99 ffff9689`453cfb30 00000000`00000001 : nt!PnpIsChainDereferenced+0xac
ffffce06`99be9b20 fffff805`6b927c53 : ffffce06`99be9c60 ffffcf87`d0f35a00 ffffce06`99be9c00 ffff9689`00000002 : nt!PnpProcessQueryRemoveAndEject+0x28a
ffffce06`99be9c00 fffff805`6b808b1e : ffff9689`46f38240 ffff9689`47fabec0 ffffcf87`c98e0900 00000000`00000000 : nt!PnpProcessTargetDeviceEvent+0xeb
ffffce06`99be9c30 fffff805`6b5035f5 : ffffcf87`db888040 ffffcf87`db888040 ffffcf87`c98e0960 ffffcf87`ce52d450 : nt!PnpDeviceEventWorker+0x2ce
ffffce06`99be9cb0 fffff805`6b4a2ae5 : ffffcf87`db888040 00000000`00000080 ffffcf87`c9879040 00038005`a51b3fff : nt!ExpWorkerThread+0x105
ffffce06`99be9d50 fffff805`6b5fbbf8 : ffffbd81`acfea180 ffffcf87`db888040 fffff805`6b4a2a90 00000000`00001520 : nt!PspSystemThreadStartup+0x55
ffffce06`99be9da0 00000000`00000000 : ffffce06`99bea000 ffffce06`99be4000 00000000`00000000 00000000`00000000 : nt!KiStartSystemThread+0x28
SYMBOL_NAME: rtsuvc+226b73
MODULE_NAME: rtsuvc
IMAGE_NAME: rtsuvc.sys
STACK_COMMAND: .thread ; .cxr ; kb
BUCKET_ID_FUNC_OFFSET: 226b73
FAILURE_BUCKET_ID: 0x4E_9a_rtsuvc!unknown_function
OS_VERSION: 10.0.19041.1
BUILDLAB_STR: vb_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {6d83ce9d-2fd9-f756-e19f-c20fb7e9a1cc}
Followup: MachineOwner
---------
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
PFN_LIST_CORRUPT (4e)
Typically caused by drivers passing bad memory descriptor lists (ie: calling
MmUnlockPages twice with the same list, etc). If a kernel debugger is
available get the stack trace.
Arguments:
Arg1: 000000000000009a,
Arg2: 000000000017cbda
Arg3: 0000000000000006
Arg4: 0000000000000002
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for rtsuvc.sys
*** WARNING: Unable to verify checksum for win32k.sys
KEY_VALUES_STRING: 1
Key : Analysis.CPU.mSec
Value: 9702
Key : Analysis.DebugAnalysisProvider.CPP
Value: Create: 8007007e on DESKTOP-J7A11VA
Key : Analysis.DebugData
Value: CreateObject
Key : Analysis.DebugModel
Value: CreateObject
Key : Analysis.Elapsed.mSec
Value: 29184
Key : Analysis.Memory.CommitPeak.Mb
Value: 85
Key : Analysis.System
Value: CreateObject
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
ADDITIONAL_XML: 1
OS_BUILD_LAYERS: 1
BUGCHECK_CODE: 4e
BUGCHECK_P1: 9a
BUGCHECK_P2: 17cbda
BUGCHECK_P3: 6
BUGCHECK_P4: 2
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXPNP: 1 (!blackboxpnp)
BLACKBOXWINLOGON: 1
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: System
LOCK_ADDRESS: fffff80762844ae0 -- (!locks fffff80762844ae0)
Resource @ nt!PiEngineLock (0xfffff80762844ae0) Exclusively owned
Contention Count = 25
Threads: ffffe20ce1259040-01<*>
1 total locks
PNP_TRIAGE_DATA:
Lock address : 0xfffff80762844ae0
Thread Count : 1
Thread address: 0xffffe20ce1259040
Thread wait : 0x64a1d
STACK_TEXT:
ffffae0f`7eba9d68 fffff807`6203e475 : 00000000`0000004e 00000000`0000009a 00000000`0017cbda 00000000`00000006 : nt!KeBugCheckEx
ffffae0f`7eba9d70 fffff807`61e7c31e : ffffb4f1`06700680 ffffae0f`7eba9ee0 00000000`00000002 ffffb4da`00000000 : nt!MiDeleteNonPagedPoolPte+0x1c2025
ffffae0f`7eba9de0 fffff807`61e20c16 : fffff807`6b17a430 ffff82a6`0a5fbaaf fffff807`6b166f00 ffff82a6`0a5fbabf : nt!MiClearNonPagedPtes+0x162
ffffae0f`7ebaa010 fffff807`61e20a3a : 00000000`00000000 ffffae0f`7ebaa181 ffffffff`ffffff3f 00000000`00004000 : nt!MmFreePoolMemory+0x1aa
ffffae0f`7ebaa090 fffff807`61e1ff86 : ffffae0f`7ebaa1df fffff807`0000010b fffff807`6b1e38f0 fffff807`0000327e : nt!RtlpHpEnvFreeVA+0x12
ffffae0f`7ebaa0c0 fffff807`61e256f3 : fffff807`6b1e38b6 fffff807`6b163615 00000000`000032b9 fffff807`6b1529ff : nt!RtlpHpFreeVA+0x3a
ffffae0f`7ebaa100 fffff807`61e2539e : 00000004`00000000 00000000`ffffff3f 00000000`00000000 00000000`fffffb30 : nt!RtlpHpSegMgrCommit+0x1e3
ffffae0f`7ebaa1d0 fffff807`61e277c1 : ffffe20c`00000010 ffffe20c`e0000020 ffffe20c`00000000 fffff807`000000c1 : nt!RtlpHpSegPageRangeCommit+0x1ee
ffffae0f`7ebaa270 fffff807`61e2725b : ffffffff`ffffffff 00000000`0000000d ffffffff`ffffffff ffffe20c`e8016a00 : nt!RtlpHpSegPageRangeCoalesce+0x1b1
ffffae0f`7ebaa2f0 fffff807`61ec76f2 : 00000000`00000000 ffffe20c`dd0001c0 00000000`e0000000 00000000`00000000 : nt!RtlpHpSegPageRangeShrink+0xeb
ffffae0f`7ebaa360 fffff807`625b1019 : ffff9c80`00000000 ffffe20c`dd524b70 fffff807`68c4f0e0 01000000`00100000 : nt!ExFreeHeapPool+0x6b2
ffffae0f`7ebaa440 fffff807`6b126b73 : ffffe20c`e00109c0 ffffe20c`e00109c0 ffffe20c`dd524b70 00000000`00000001 : nt!ExFreePool+0x9
ffffae0f`7ebaa470 ffffe20c`e00109c0 : ffffe20c`e00109c0 ffffe20c`dd524b70 00000000`00000001 00000000`00000001 : rtsuvc+0x226b73
ffffae0f`7ebaa478 ffffe20c`e00109c0 : ffffe20c`dd524b70 00000000`00000001 00000000`00000001 fffff807`68c623be : 0xffffe20c`e00109c0
ffffae0f`7ebaa480 ffffe20c`dd524b70 : 00000000`00000001 00000000`00000001 fffff807`68c623be ffff9c80`c4e21590 : 0xffffe20c`e00109c0
ffffae0f`7ebaa488 00000000`00000001 : 00000000`00000001 fffff807`68c623be ffff9c80`c4e21590 fffff807`00000000 : 0xffffe20c`dd524b70
ffffae0f`7ebaa490 00000000`00000001 : fffff807`68c623be ffff9c80`c4e21590 fffff807`00000000 ffffe20c`00000000 : 0x1
ffffae0f`7ebaa498 fffff807`68c623be : ffff9c80`c4e21590 fffff807`00000000 ffffe20c`00000000 ffffbd80`34dac100 : 0x1
ffffae0f`7ebaa4a0 fffff807`68c622d1 : ffff9c80`c3777e50 ffff9c80`c4e21590 ffff9c80`c491b020 00000000`00000017 : ks!KspReleaseDeviceBagEntry+0x9e
ffffae0f`7ebaa4e0 fffff807`68c76fb9 : ffffe20c`ee19b820 fffff807`68c4f0e0 00000000`00000000 00000000`00000000 : ks!KspTerminateObjectBag+0xe1
ffffae0f`7ebaa520 fffff807`68c770e4 : 00000000`00000001 ffffe20c`ee43bde0 ffffe20c`ee19b820 00000000`00000000 : ks!CKsDevice::~CKsDevice+0xa9
ffffae0f`7ebaa550 fffff807`68c6926d : ffffe20c`dd524b00 fffff807`625b1019 00000000`00000000 ffffe20c`eec074b0 : ks!CKsDevice::`vector deleting destructor'+0x14
ffffae0f`7ebaa580 fffff807`68c79905 : ffffe20c`dd524b28 ffffe20c`00000000 ffffe20c`ee43bde0 ffffe20c`dd524b28 : ks!CBaseUnknown::NonDelegatedRelease+0x3d
ffffae0f`7ebaa5c0 fffff807`68c7a134 : fffff807`6b17a400 00000000`00003600 00000000`00000000 ffffe20c`dd524b28 : ks!CKsDevice::Release+0x15
ffffae0f`7ebaa5f0 fffff807`68c66db7 : ffffe20c`ee409a20 ffffe20c`ee43bde0 ffffe20c`ee409e08 ffffe20c`ee43bde0 : ks!KsTerminateDevice+0x74
ffffae0f`7ebaa620 fffff807`61ecd805 : ffffae0f`7ebaa720 ffffe20c`eec074b0 ffffe20c`ee19b820 00000000`00000000 : ks!CKsDevice::DispatchPnp+0x4f7
ffffae0f`7ebaa690 fffff807`6a0a15de : fffff807`00000003 fffff807`62353d25 ffff9c80`bf5119f0 00000000`00000000 : nt!IofCallDriver+0x55
ffffae0f`7ebaa6d0 fffff807`6a0a1023 : ffffe20c`dd56db70 ffffae0f`7ebaa850 ffffe20c`00000000 ffffe20c`ee409a20 : ksthunk!CKernelFilterDevice::DispatchIrp+0x15a
ffffae0f`7ebaa730 fffff807`61ecd805 : 00000000`00000000 fffff807`61e03773 00000000`0000000d 00000000`69706e04 : ksthunk!CKernelFilterDevice::DispatchIrpBridge+0x13
ffffae0f`7ebaa760 fffff807`621d4b48 : 00000000`00000000 ffffe20c`dd56db70 ffffae0f`7ebaa850 fffff807`62339e28 : nt!IofCallDriver+0x55
ffffae0f`7ebaa7a0 fffff807`62339b31 : ffffe20c`ee19b820 ffffe20c`ee19b820 ffffe20c`e3e61710 00000000`00000002 : nt!IopSynchronousCall+0xf8
ffffae0f`7ebaa810 fffff807`61f6e174 : ffff9c80`c4cb9030 ffffe20c`e3e61710 00000000`00000001 00000000`0000000a : nt!IopRemoveDevice+0x105
ffffae0f`7ebaa8c0 fffff807`623396fa : ffffe20c`e3e61710 00000000`00000000 00000000`00000000 fffff807`62844bc0 : nt!PnpRemoveLockedDeviceNode+0x1ac
ffffae0f`7ebaa920 fffff807`6233942f : ffffe20c`e3e61710 ffffae0f`7ebaa9a0 00000000`00000000 00000000`00000000 : nt!PnpDeleteLockedDeviceNode+0x4e
ffffae0f`7ebaa960 fffff807`6233bc95 : ffffe20c`e73e4060 00000000`00000002 ffffe20c`ef0da690 00000000`00000000 : nt!PnpDeleteLockedDeviceNodes+0xf7
ffffae0f`7ebaa9e0 fffff807`623358b4 : 00000000`00000000 ffffae0f`7ebaaa60 ffffe20c`e73e4060 00000000`00000000 : nt!PipRemoveDevicesInRelationList+0x8d
ffffae0f`7ebaaa30 fffff807`623359f9 : ffffe20c`ef0da690 00000000`00000001 ffffe20c`ef0da690 00000000`00000001 : nt!PnpDelayedRemoveWorker+0x114
ffffae0f`7ebaaa70 fffff807`61f6d9b4 : 00000000`00000001 00000000`00000001 00000000`00000000 ffffe20c`ddfc6cd0 : nt!PnpChainDereferenceComplete+0xfd
ffffae0f`7ebaaaa0 fffff807`62337c2a : 00000000`00000002 ffffae0f`7ebaab99 ffff9c80`c3f4dd60 00000000`00000001 : nt!PnpIsChainDereferenced+0xac
ffffae0f`7ebaab20 fffff807`62327c53 : ffffae0f`7ebaac60 ffffe20c`ddfc6c00 ffffae0f`7ebaac00 ffff9c80`00000002 : nt!PnpProcessQueryRemoveAndEject+0x28a
ffffae0f`7ebaac00 fffff807`62208b1e : ffff9c80`c4cb9030 ffff9c80`c4847730 ffffe20c`dd461200 00000000`00000000 : nt!PnpProcessTargetDeviceEvent+0xeb
ffffae0f`7ebaac30 fffff807`61f035f5 : ffffe20c`e1259040 ffffe20c`e1259040 ffffe20c`dd461260 ffffe20c`e7672630 : nt!PnpDeviceEventWorker+0x2ce
ffffae0f`7ebaacb0 fffff807`61ea2ae5 : ffffe20c`e1259040 00000000`00000080 ffffe20c`dd468040 00038005`a51b3fff : nt!ExpWorkerThread+0x105
ffffae0f`7ebaad50 fffff807`61ffbbf8 : fffff807`5f722180 ffffe20c`e1259040 fffff807`61ea2a90 00000000`00000000 : nt!PspSystemThreadStartup+0x55
ffffae0f`7ebaada0 00000000`00000000 : ffffae0f`7ebab000 ffffae0f`7eba5000 00000000`00000000 00000000`00000000 : nt!KiStartSystemThread+0x28
SYMBOL_NAME: rtsuvc+226b73
MODULE_NAME: rtsuvc
IMAGE_NAME: rtsuvc.sys
STACK_COMMAND: .thread ; .cxr ; kb
BUCKET_ID_FUNC_OFFSET: 226b73
FAILURE_BUCKET_ID: 0x4E_9a_rtsuvc!unknown_function
OS_VERSION: 10.0.19041.1
BUILDLAB_STR: vb_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {6d83ce9d-2fd9-f756-e19f-c20fb7e9a1cc}
Followup: MachineOwner
---------
1: kd> lmvm rtsuvc
Browse full module list
start end module name
fffff807`6af00000 fffff807`6cda9000 rtsuvc T (no symbols)
Loaded symbol image file: rtsuvc.sys
Image path: \SystemRoot\system32\DRIVERS\rtsuvc.sys
Image name: rtsuvc.sys
Browse all global symbols functions data
Timestamp: Thu Jun 11 11:52:49 2015 (55794C61)
CheckSum: 002FC4A8
ImageSize: 01EA9000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
Information from resource tables:*******************************************************************************
PFN_LIST_CORRUPT (4e)
Typically caused by drivers passing bad memory descriptor lists (ie: calling
MmUnlockPages twice with the same list, etc). If a kernel debugger is
available get the stack trace.
Arguments:
Arg1: 000000000000009a,
Arg2: 0000000000027b54
Arg3: 0000000000000006
Arg4: 0000000000000002
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for rtsuvc.sys
*** WARNING: Unable to verify checksum for win32k.sys
KEY_VALUES_STRING: 1
Key : Analysis.CPU.mSec
Value: 11984
Key : Analysis.DebugAnalysisProvider.CPP
Value: Create: 8007007e on DESKTOP-J7A11VA
Key : Analysis.DebugData
Value: CreateObject
Key : Analysis.DebugModel
Value: CreateObject
Key : Analysis.Elapsed.mSec
Value: 63371
Key : Analysis.Memory.CommitPeak.Mb
Value: 85
Key : Analysis.System
Value: CreateObject
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
ADDITIONAL_XML: 1
OS_BUILD_LAYERS: 1
BUGCHECK_CODE: 4e
BUGCHECK_P1: 9a
BUGCHECK_P2: 27b54
BUGCHECK_P3: 6
BUGCHECK_P4: 2
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXPNP: 1 (!blackboxpnp)
BLACKBOXWINLOGON: 1
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: System
LOCK_ADDRESS: fffff8056be44ae0 -- (!locks fffff8056be44ae0)
Resource @ nt!PiEngineLock (0xfffff8056be44ae0) Exclusively owned
Contention Count = 25
Threads: ffffcf87db888040-01<*>
1 total locks
PNP_TRIAGE_DATA:
Lock address : 0xfffff8056be44ae0
Thread Count : 1
Thread address: 0xffffcf87db888040
Thread wait : 0xa43a
STACK_TEXT:
ffffce06`99be8d68 fffff805`6b63e475 : 00000000`0000004e 00000000`0000009a 00000000`00027b54 00000000`00000006 : nt!KeBugCheckEx
ffffce06`99be8d70 fffff805`6b47c31e : ffff8667`c3e68c80 ffffce06`99be8ee0 00000000`00000002 ffff8643`00000000 : nt!MiDeleteNonPagedPoolPte+0x1c2025
ffffce06`99be8de0 fffff805`6b420c16 : fffff805`71d4a430 fffff8a8`7c459db6 fffff805`71d36f00 fffff8a8`7c459da6 : nt!MiClearNonPagedPtes+0x162
ffffce06`99be9010 fffff805`6b420a3a : 00000000`00000000 ffffce06`99be9181 ffffffff`ffffff3f 00000000`00004000 : nt!MmFreePoolMemory+0x1aa
ffffce06`99be9090 fffff805`6b41ff86 : ffffce06`99be91df fffff805`0000010b fffff805`71db331a fffff805`00003854 : nt!RtlpHpEnvFreeVA+0x12
ffffce06`99be90c0 fffff805`6b4256f3 : fffff805`71db32e0 fffff805`71d33615 00000000`0000388f fffff805`71d229ff : nt!RtlpHpFreeVA+0x3a
ffffce06`99be9100 fffff805`6b42539e : 00000004`00000000 00000000`ffffff3f 00000000`00000000 00000000`fffff0d0 : nt!RtlpHpSegMgrCommit+0x1e3
ffffce06`99be91d0 fffff805`6b4277c1 : ffffcf87`00000010 ffffcf87`cd0001a0 00000000`00000000 00000000`000000c1 : nt!RtlpHpSegPageRangeCommit+0x1ee
ffffce06`99be9270 fffff805`6b42725b : ffffffff`ffffffff 00000000`0000000d ffffffff`ffffffff ffffcf87`c93ffd80 : nt!RtlpHpSegPageRangeCoalesce+0x1b1
ffffce06`99be92f0 fffff805`6b4c76f2 : 00000000`00000000 ffffcf87`c94001c0 00000000`cd000000 00000000`00000000 : nt!RtlpHpSegPageRangeShrink+0xeb
ffffce06`99be9360 fffff805`6bbb1019 : ffff9689`00000000 ffffcf87`d0f87120 fffff805`6f68f0e0 01000000`00100000 : nt!ExFreeHeapPool+0x6b2
ffffce06`99be9440 fffff805`71cf6b73 : ffffcf87`cd0d09c0 ffffcf87`cd0d09c0 ffffcf87`d0f87120 00000000`00000001 : nt!ExFreePool+0x9
ffffce06`99be9470 ffffcf87`cd0d09c0 : ffffcf87`cd0d09c0 ffffcf87`d0f87120 00000000`00000001 00000000`00000001 : rtsuvc+0x226b73
ffffce06`99be9478 ffffcf87`cd0d09c0 : ffffcf87`d0f87120 00000000`00000001 00000000`00000001 fffff805`6f6a23be : 0xffffcf87`cd0d09c0
ffffce06`99be9480 ffffcf87`d0f87120 : 00000000`00000001 00000000`00000001 fffff805`6f6a23be ffff9689`44ff6ad0 : 0xffffcf87`cd0d09c0
ffffce06`99be9488 00000000`00000001 : 00000000`00000001 fffff805`6f6a23be ffff9689`44ff6ad0 fffff805`00000000 : 0xffffcf87`d0f87120
ffffce06`99be9490 00000000`00000001 : fffff805`6f6a23be ffff9689`44ff6ad0 fffff805`00000000 ffffcf87`00000000 : 0x1
ffffce06`99be9498 fffff805`6f6a23be : ffff9689`44ff6ad0 fffff805`00000000 ffffcf87`00000000 ffffbd81`ad378100 : 0x1
ffffce06`99be94a0 fffff805`6f6a22d1 : ffff9689`44826bb0 ffff9689`44ff6ad0 ffff9689`454f4350 00000000`00000017 : ks!KspReleaseDeviceBagEntry+0x9e
ffffce06`99be94e0 fffff805`6f6b6fb9 : ffffcf87`ce4f6840 fffff805`6f68f0e0 00000000`00000000 00000000`00000000 : ks!KspTerminateObjectBag+0xe1
ffffce06`99be9520 fffff805`6f6b70e4 : 00000000`00000001 ffffcf87`d64fbe00 ffffcf87`ce4f6840 00000000`00000000 : ks!CKsDevice::~CKsDevice+0xa9
ffffce06`99be9550 fffff805`6f6a926d : ffffcf87`d0f87000 fffff805`6bbb1019 00000000`00000000 ffffcf87`dc2e2a70 : ks!CKsDevice::`vector deleting destructor'+0x14
ffffce06`99be9580 fffff805`6f6b9905 : ffffcf87`d0f870d8 ffffcf87`00000000 ffffcf87`d64fbe00 ffffcf87`d0f870d8 : ks!CBaseUnknown::NonDelegatedRelease+0x3d
ffffce06`99be95c0 fffff805`6f6ba134 : fffff805`71d4a400 00000000`00003c00 00000000`00000000 ffffcf87`d0f870d8 : ks!CKsDevice::Release+0x15
ffffce06`99be95f0 fffff805`6f6a6db7 : ffffcf87`cb4119a0 ffffcf87`d64fbe00 ffffcf87`cb411d88 ffffcf87`d64fbe00 : ks!KsTerminateDevice+0x74
ffffce06`99be9620 fffff805`6b4cd805 : ffffce06`99be9720 ffffcf87`dc2e2a70 ffffcf87`ce4f6840 00000000`00000000 : ks!CKsDevice::DispatchPnp+0x4f7
ffffce06`99be9690 fffff805`687a15de : fffff805`00000003 fffff805`6b953d25 ffff9689`40543af0 00000000`00000000 : nt!IofCallDriver+0x55
ffffce06`99be96d0 fffff805`687a1023 : ffffcf87`dc21ca70 ffffce06`99be9850 ffffcf87`00000000 ffffcf87`cb4119a0 : ksthunk!CKernelFilterDevice::DispatchIrp+0x15a
ffffce06`99be9730 fffff805`6b4cd805 : 00000000`00000000 fffff805`6b403773 00000000`0000000d 00000000`69706e04 : ksthunk!CKernelFilterDevice::DispatchIrpBridge+0x13
ffffce06`99be9760 fffff805`6b7d4b48 : 00000000`00000000 ffffcf87`dc21ca70 ffffce06`99be9850 fffff805`6b939e28 : nt!IofCallDriver+0x55
ffffce06`99be97a0 fffff805`6b939b31 : ffffcf87`ce4f6840 ffffcf87`ce4f6840 ffffcf87`db704010 00000000`00000002 : nt!IopSynchronousCall+0xf8
ffffce06`99be9810 fffff805`6b56e174 : ffff9689`46f38240 ffffcf87`db704010 00000000`00000001 00000000`0000000a : nt!IopRemoveDevice+0x105
ffffce06`99be98c0 fffff805`6b9396fa : ffffcf87`db704010 00000000`00000000 00000000`00000000 fffff805`6be44bc0 : nt!PnpRemoveLockedDeviceNode+0x1ac
ffffce06`99be9920 fffff805`6b93942f : ffffcf87`db704010 ffffce06`99be99a0 00000000`00000000 00000000`00000000 : nt!PnpDeleteLockedDeviceNode+0x4e
ffffce06`99be9960 fffff805`6b93bc95 : ffffcf87`cb90e0a0 00000000`00000002 ffffcf87`dc605090 00000000`00000000 : nt!PnpDeleteLockedDeviceNodes+0xf7
ffffce06`99be99e0 fffff805`6b9358b4 : 00000000`00000000 ffffce06`99be9a60 ffffcf87`cb90e0a0 00000000`00000000 : nt!PipRemoveDevicesInRelationList+0x8d
ffffce06`99be9a30 fffff805`6b9359f9 : ffffcf87`dc605090 00000000`00000001 ffffcf87`dc605090 00000000`00000001 : nt!PnpDelayedRemoveWorker+0x114
ffffce06`99be9a70 fffff805`6b56d9b4 : 00000000`00000001 00000000`00000001 00000000`00000000 ffffcf87`d0f35aa0 : nt!PnpChainDereferenceComplete+0xfd
ffffce06`99be9aa0 fffff805`6b937c2a : 00000000`00000002 ffffce06`99be9b99 ffff9689`453cfb30 00000000`00000001 : nt!PnpIsChainDereferenced+0xac
ffffce06`99be9b20 fffff805`6b927c53 : ffffce06`99be9c60 ffffcf87`d0f35a00 ffffce06`99be9c00 ffff9689`00000002 : nt!PnpProcessQueryRemoveAndEject+0x28a
ffffce06`99be9c00 fffff805`6b808b1e : ffff9689`46f38240 ffff9689`47fabec0 ffffcf87`c98e0900 00000000`00000000 : nt!PnpProcessTargetDeviceEvent+0xeb
ffffce06`99be9c30 fffff805`6b5035f5 : ffffcf87`db888040 ffffcf87`db888040 ffffcf87`c98e0960 ffffcf87`ce52d450 : nt!PnpDeviceEventWorker+0x2ce
ffffce06`99be9cb0 fffff805`6b4a2ae5 : ffffcf87`db888040 00000000`00000080 ffffcf87`c9879040 00038005`a51b3fff : nt!ExpWorkerThread+0x105
ffffce06`99be9d50 fffff805`6b5fbbf8 : ffffbd81`acfea180 ffffcf87`db888040 fffff805`6b4a2a90 00000000`00001520 : nt!PspSystemThreadStartup+0x55
ffffce06`99be9da0 00000000`00000000 : ffffce06`99bea000 ffffce06`99be4000 00000000`00000000 00000000`00000000 : nt!KiStartSystemThread+0x28
SYMBOL_NAME: rtsuvc+226b73
MODULE_NAME: rtsuvc
IMAGE_NAME: rtsuvc.sys
STACK_COMMAND: .thread ; .cxr ; kb
BUCKET_ID_FUNC_OFFSET: 226b73
FAILURE_BUCKET_ID: 0x4E_9a_rtsuvc!unknown_function
OS_VERSION: 10.0.19041.1
BUILDLAB_STR: vb_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {6d83ce9d-2fd9-f756-e19f-c20fb7e9a1cc}
Followup: MachineOwner
---------