************* Preparing the environment for Debugger Extensions Gallery repositories **************
ExtensionRepository : Implicit
UseExperimentalFeatureForNugetShare : true
AllowNugetExeUpdate : true
NonInteractiveNuget : true
AllowNugetMSCredentialProviderInstall : true
AllowParallelInitializationOfLocalRepositories : true
EnableRedirectToChakraJsProvider : false
-- Configuring repositories
----> Repository : LocalInstalled, Enabled: true
----> Repository : UserExtensions, Enabled: true
>>>>>>>>>>>>> Preparing the environment for Debugger Extensions Gallery repositories completed, duration 0.000 seconds
************* Waiting for Debugger Extensions Gallery to Initialize **************
>>>>>>>>>>>>> Waiting for Debugger Extensions Gallery to Initialize completed, duration 0.031 seconds
----> Repository : UserExtensions, Enabled: true, Packages count: 0
----> Repository : LocalInstalled, Enabled: true, Packages count: 46
Microsoft (R) Windows Debugger Version 10.0.29482.1003 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Users\Valerian\Desktop\010126-13046-01.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 26100 MP (16 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Kernel base = 0xfffff803`b7c00000 PsLoadedModuleList = 0xfffff803`b8af5010
Debug session time: Thu Jan 1 21:22:31.284 2026 (UTC + 3:00)
System Uptime: 2 days 1:44:47.132
Loading Kernel Symbols
..
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.
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................................................................
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Loading User Symbols
PEB is paged out (Peb.Ldr = 000000ac`97c39018). Type ".hh dbgerr001" for details
Loading unloaded module list
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For analysis of this file, run !analyze -v
nt!KeBugCheckEx:
fffff803`b80fb310 48894c2408 mov qword ptr [rsp+8],rcx ss:0018:fffff803`4a6dfab0=0000000000000139
0: kd> !analyze -v
Loading Kernel Symbols
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................................................................
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Loading User Symbols
PEB is paged out (Peb.Ldr = 000000ac`97c39018). Type ".hh dbgerr001" for details
Loading unloaded module list
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*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
KERNEL_SECURITY_CHECK_FAILURE (139)
A kernel component has corrupted a critical data structure. The corruption
could potentially allow a malicious user to gain control of this machine.
Arguments:
Arg1: 000000000000000a, Indirect call guard check detected invalid control transfer.
Arg2: 0000000000000000, Address of the trap frame for the exception that caused the BugCheck
Arg3: 0000000000000000, Address of the exception record for the exception that caused the BugCheck
Arg4: 0000000000000000, Reserved
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for amdkmdag.sys
KEY_VALUES_STRING: 1
Key : Analysis.CPU.mSec
Value: 2500
Key : Analysis.Elapsed.mSec
Value: 8438
Key : Analysis.IO.Other.Mb
Value: 0
Key : Analysis.IO.Read.Mb
Value: 1
Key : Analysis.IO.Write.Mb
Value: 24
Key : Analysis.Init.CPU.mSec
Value: 1671
Key : Analysis.Init.Elapsed.mSec
Value: 60765
Key : Analysis.Memory.CommitPeak.Mb
Value: 84
Key : Analysis.Version.DbgEng
Value: 10.0.29482.1003
Key : Analysis.Version.Description
Value: 10.2509.29.03 amd64fre
Key : Analysis.Version.Ext
Value: 1.2509.29.3
Key : Bugcheck.Code.LegacyAPI
Value: 0x139
Key : Bugcheck.Code.TargetModel
Value: 0x139
Key : Dump.Attributes.AsUlong
Value: 0x21808
Key : Dump.Attributes.DiagDataWrittenToHeader
Value: 1
Key : Dump.Attributes.ErrorCode
Value: 0x0
Key : Dump.Attributes.KernelGeneratedTriageDump
Value: 1
Key : Dump.Attributes.LastLine
Value: Dump completed successfully.
Key : Dump.Attributes.ProgressPercentage
Value: 0
Key : Failure.Bucket
Value: 0x139_a_GUARD_ICALL_CHECK_FAILURE_nt!guard_icall_bugcheck
Key : Failure.Hash
Value: {391a5384-38fb-03d6-baa8-4a74bc53c199}
Key : Hypervisor.Enlightenments.ValueHex
Value: 0x7497cf94
Key : Hypervisor.Flags.AnyHypervisorPresent
Value: 1
Key : Hypervisor.Flags.ApicEnlightened
Value: 1
Key : Hypervisor.Flags.ApicVirtualizationAvailable
Value: 0
Key : Hypervisor.Flags.AsyncMemoryHint
Value: 0
Key : Hypervisor.Flags.CoreSchedulerRequested
Value: 0
Key : Hypervisor.Flags.CpuManager
Value: 1
Key : Hypervisor.Flags.DeprecateAutoEoi
Value: 0
Key : Hypervisor.Flags.DynamicCpuDisabled
Value: 1
Key : Hypervisor.Flags.Epf
Value: 0
Key : Hypervisor.Flags.ExtendedProcessorMasks
Value: 1
Key : Hypervisor.Flags.HardwareMbecAvailable
Value: 1
Key : Hypervisor.Flags.MaxBankNumber
Value: 0
Key : Hypervisor.Flags.MemoryZeroingControl
Value: 0
Key : Hypervisor.Flags.NoExtendedRangeFlush
Value: 0
Key : Hypervisor.Flags.NoNonArchCoreSharing
Value: 1
Key : Hypervisor.Flags.Phase0InitDone
Value: 1
Key : Hypervisor.Flags.PowerSchedulerQos
Value: 0
Key : Hypervisor.Flags.RootScheduler
Value: 0
Key : Hypervisor.Flags.SynicAvailable
Value: 1
Key : Hypervisor.Flags.UseQpcBias
Value: 0
Key : Hypervisor.Flags.Value
Value: 38408431
Key : Hypervisor.Flags.ValueHex
Value: 0x24a10ef
Key : Hypervisor.Flags.VpAssistPage
Value: 1
Key : Hypervisor.Flags.VsmAvailable
Value: 1
Key : Hypervisor.RootFlags.AccessStats
Value: 1
Key : Hypervisor.RootFlags.CrashdumpEnlightened
Value: 1
Key : Hypervisor.RootFlags.CreateVirtualProcessor
Value: 1
Key : Hypervisor.RootFlags.DisableHyperthreading
Value: 0
Key : Hypervisor.RootFlags.HostTimelineSync
Value: 1
Key : Hypervisor.RootFlags.HypervisorDebuggingEnabled
Value: 0
Key : Hypervisor.RootFlags.IsHyperV
Value: 1
Key : Hypervisor.RootFlags.LivedumpEnlightened
Value: 1
Key : Hypervisor.RootFlags.MapDeviceInterrupt
Value: 1
Key : Hypervisor.RootFlags.MceEnlightened
Value: 1
Key : Hypervisor.RootFlags.Nested
Value: 0
Key : Hypervisor.RootFlags.StartLogicalProcessor
Value: 1
Key : Hypervisor.RootFlags.Value
Value: 1015
Key : Hypervisor.RootFlags.ValueHex
Value: 0x3f7
Key : Stack.Pointer
Value: NMI
Key : WER.System.BIOSRevision
Value: 5.35.0.0
BUGCHECK_CODE: 139
BUGCHECK_P1: a
BUGCHECK_P2: 0
BUGCHECK_P3: 0
BUGCHECK_P4: 0
FILE_IN_CAB: 010126-13046-01.dmp
TAG_NOT_DEFINED_202b: *** Unknown TAG in analysis list 202b
DUMP_FILE_ATTRIBUTES: 0x21808
Kernel Generated Triage Dump
FAULTING_THREAD: ffffb484ad3f2080
TRAP_FRAME: 0000000000000000 -- (.trap 0x0)
Resetting default scope
EXCEPTION_RECORD: 0000000000000000 -- (.exr 0x0)
Cannot read Exception record @ 0000000000000000
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXPNP: 1 (!blackboxpnp)
BLACKBOXWINLOGON: 1 (!blackboxwinlogon)
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: dwm.exe
DPC_STACK_BASE: FFFFF8034A6DFFB0
STACK_TEXT:
fffff803`4a6dfaa8 fffff803`b82ab11e : 00000000`00000139 00000000`0000000a 00000000`00000000 00000000`00000000 : nt!KeBugCheckEx
fffff803`4a6dfab0 fffff803`b7ed1212 : 00000000`00000008 fffff803`46b5e180 fffff803`00000000 00000000`00000004 : nt!guard_icall_bugcheck+0x1e
fffff803`4a6dfae0 fffff803`b7ece04e : fffff803`4a6dfe20 ffffb484`0000000f 00000070`1dab7465 ffffb484`ad3f2080 : nt!KiExecuteAllDpcs+0x692
fffff803`4a6dfd20 fffff803`b82a9e05 : 00000000`00000000 fffff803`46b5e180 ffffb484`ad3f2080 ffffb484`7c36e050 : nt!KiRetireDpcList+0x43e
fffff803`4a6dffb0 fffff803`b82a9daf : ffffd689`2a4cba60 fffff803`b7ebb865 ffffffff`ffffff87 fffff803`b82a95d2 : nt!KxSwapStacksAndRetireDpcList+0x5
ffffd689`2a4cb970 fffff803`b7ebb865 : ffffffff`ffffff87 fffff803`b82a95d2 00000000`01000010 00000000`00000282 : nt!KiPlatformSwapStacksAndCallReturn
ffffd689`2a4cb980 fffff803`b82a95db : ffffb484`7821d070 ffffb484`7c36e050 ffffb484`7c36e001 ffffb484`7c36e050 : nt!KiDispatchInterrupt+0x65
ffffd689`2a4cb9b0 fffff803`b82a4274 : 000001a0`fc19addb ffffd689`2a4cba60 000001a0`fc19aec5 000269d2`5273d87b : nt!KiDpcInterruptBypass+0x1b
ffffd689`2a4cb9e0 fffff803`b8055e12 : fffff803`95516b44 00000000`00000003 00000000`00000058 00000000`45303130 : nt!KiInterruptDispatch+0x64
ffffd689`2a4cbb78 fffff803`95516b44 : 00000000`00000003 00000000`00000058 00000000`45303130 fffffa45`7dd317b0 : nt!KeInitializeDpc+0x2
ffffd689`2a4cbb80 00000000`00000003 : 00000000`00000058 00000000`45303130 fffffa45`7dd317b0 ffffb484`7c36e050 : amdkmdag+0x4f6b44
ffffd689`2a4cbb88 00000000`00000058 : 00000000`45303130 fffffa45`7dd317b0 ffffb484`7c36e050 fffff803`955b7a34 : 0x3
ffffd689`2a4cbb90 00000000`45303130 : fffffa45`7dd317b0 ffffb484`7c36e050 fffff803`955b7a34 ffffb484`7c36e001 : 0x58
ffffd689`2a4cbb98 fffffa45`7dd317b0 : ffffb484`7c36e050 fffff803`955b7a34 ffffb484`7c36e001 ffffb484`7c36e000 : 0x45303130
ffffd689`2a4cbba0 ffffb484`7c36e050 : fffff803`955b7a34 ffffb484`7c36e001 ffffb484`7c36e000 00000000`00000001 : 0xfffffa45`7dd317b0
ffffd689`2a4cbba8 fffff803`955b7a34 : ffffb484`7c36e001 ffffb484`7c36e000 00000000`00000001 00000000`00000000 : 0xffffb484`7c36e050
ffffd689`2a4cbbb0 ffffb484`7c36e001 : ffffb484`7c36e000 00000000`00000001 00000000`00000000 00000000`00000000 : amdkmdag+0x597a34
ffffd689`2a4cbbb8 ffffb484`7c36e000 : 00000000`00000001 00000000`00000000 00000000`00000000 00000000`00000000 : 0xffffb484`7c36e001
ffffd689`2a4cbbc0 00000000`00000001 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000001 : 0xffffb484`7c36e000
ffffd689`2a4cbbc8 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000001 00000000`00000000 : 0x1
SYMBOL_NAME: nt!guard_icall_bugcheck+1e
MODULE_NAME: nt
IMAGE_NAME: ntkrnlmp.exe
IMAGE_VERSION: 10.0.26100.7462
STACK_COMMAND: .process /r /p 0xffffb484a099a080; .thread 0xffffb484ad3f2080 ; kb
BUCKET_ID_FUNC_OFFSET: 1e
FAILURE_BUCKET_ID: 0x139_a_GUARD_ICALL_CHECK_FAILURE_nt!guard_icall_bugcheck
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {391a5384-38fb-03d6-baa8-4a74bc53c199}
Followup: MachineOwner
---------