I have two systems with both on opposites sides of the world. Neither system is identical to each other. They both are hanging at the same place. I created a dump file for the WOW.exe process that was Non responsive on both and came up with identical memory dump analysis.
Microsoft (R) Windows Debugger Version 10.0.19041.1 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Users\etaylor.DCSW\AppData\Local\Temp\DellLTWow.DMP]
User Mini Dump File with Full Memory: Only application data is available
WARNING: Whitespace at end of path element
************* Path validation summary **************
Response Time (ms) Location
Deferred
Deferred
Deferred
Symbol search path is:
Windows 10 Version 19045 MP (16 procs) Free x64
Product: WinNt, suite: SingleUserTS
19041.1.amd64fre.vb_release.191206-1406
Machine Name:
Debug session time: Sun Mar 3 00:49:52.000 2024 (UTC - 5:00)
System Uptime: 3 days 20:53:51.549
Process Uptime: 0 days 0:00:52.000
…
…
Loading unloaded module list
…
For analysis of this file, run !analyze -v
hmpalert!A3+0x20bb0:
00007ff988217a80 488b5028 mov rdx,qword ptr [rax+28h] ds:000001dd
c47bb1d8=00007ff72f350000
0:000> !analyze -v
ERROR: FindPlugIns 8007007b
KEY_VALUES_STRING: 1
Key : Analysis.CPU.Sec
Value: 3
Key : Analysis.DebugAnalysisProvider.CPP
Value: Create: 8007007e on ETAYLOR-LT2
Key : Analysis.DebugData
Value: CreateObject
Key : Analysis.DebugModel
Value: CreateObject
Key : Analysis.Elapsed.Sec
Value: 107
Key : Analysis.Memory.CommitPeak.Mb
Value: 143
Key : Analysis.System
Value: CreateObject
Key : Timeline.OS.Boot.DeltaSec
Value: 334431
Key : Timeline.Process.Start.DeltaSec
Value: 52
NTGLOBALFLAG: 0
PROCESS_BAM_CURRENT_THROTTLED: 0
PROCESS_BAM_PREVIOUS_THROTTLED: 0
APPLICATION_VERIFIER_FLAGS: 0
EXCEPTION_RECORD: (.exr -1)
ExceptionAddress: 0000000000000000
ExceptionCode: 80000003 (Break instruction exception)
ExceptionFlags: 00000000
NumberParameters: 0
FAULTING_THREAD: 000088d4
PROCESS_NAME: Wow.exe
ERROR_CODE: (NTSTATUS) 0x80000003 - {EXCEPTION} Breakpoint A breakpoint has been reached.
EXCEPTION_CODE_STR: 80000003
STACK_TEXT:
0000003c608f4260 00007ff9
881e994c : 0000003c608f4870 00007ff7
2b3c0000 0000003c608f4390 00007ff7
2b57bcc3 : hmpalert!A3+0x20bb0
0000003c608f4290 00007ff9
881e7f94 : 000001ddc4370000 0000003c
608f4868 0000003c608f4960 0000003c
608f4878 : hmpalert+0x4994c
0000003c608f4740 00007ff9
881c4b67 : 0000003c608f4868 0000003c
608f4878 0000003c608f4970 00000000
00000000 : hmpalert+0x47f94
0000003c608f47a0 00007ff9
881dcca6 : 000001ddc47bf690 0000003c
608f4938 0000000000000000 00000000
00000000 : hmpalert+0x24b67
0000003c608f4800 00007ff9
881d65a4 : 0000003c608f4df8 000001dd
c47b2240 0000003c608f49e0 00000000
00000000 : hmpalert+0x3cca6
0000003c608f48e0 00007ff7
2b57bcc5 : 0000000003604ea3 00007ff7
2b3c1000 00007ff98af8d210 508501d5
00000000 : hmpalert+0x365a4
0000003c608f4c80 00007ff7
2b58275e : 000001ddc43e0000 6071d20b
00001000 0000000000000eb0 000001dd
9baa0000 : Wow+0x1bbcc5
0000003c608f5120 00007ff7
2b572c40 : 000001dd03604ea3 00007ff7
2b3c1000 c153336bddc05888 000001dd
c43e0000 : Wow+0x1c275e
0000003c608f51a0 00007ff7
2b68a6d8 : 000000000000941b 000001dd
99a29eff 0000000000005a4d 00007ff9
00004550 : Wow+0x1b2c40
0000003c608f5750 00007ff7
2b68a5e8 : 00007ff72b3c0000 00007ff7
2b68a58b 00007ff72b68a58b 00007ff9
00000000 : Wow+0x2ca6d8
0000003c608fec30 00007ff7
2e97fece : 0000003c608fecc8 0000003c
608fed08 00007ff72b68a58b 00000000
00000001 : Wow+0x2ca5e8
0000003c608fec60 00007ff7
2b656a57 : 00007ff73125affc 00007ff7
2b3c0000 0000003c608fed70 00007ff9
8aea0e7b : Wow!agsSetDisplayMode+0x1f38ae
0000003c608fec90 00007ff9
8af123af : 0000000000000000 0000003c
608ff270 0000003c608ff930 00000000
00000000 : Wow+0x296a57
0000003c608fed00 00007ff9
8aec14b4 : 0000000000000000 0000003c
608ff270 0000003c608ff930 00000000
00000000 : ntdll!RtlpExecuteHandlerForException+0xf
0000003c608fed30 00007ff9
8af10ebe : 0000000000000001 0000003c
608ff500 000001ddc43e0000 0000003c
608ff938 : ntdll!RtlDispatchException+0x244
0000003c608ff440 00007ff7
2b68a58b : 000001ddcc9b0a00 000001dd
cc9b0aa0 00007ff72d486b26 00000000
00000000 : ntdll!KiUserExceptionDispatch+0x2e
0000003c608ffbd0 00007ff7
2b61d30c : 0000000000000001 0000003c
608ffeb0 0000000000000000 0000003c
608ffeb0 : Wow+0x2ca58b
0000003c608ffc00 00007ff7
2b6097ae : 0000000000000003 0000003c
608ffeb0 0000000000000000 00000000
00000000 : Wow+0x25d30c
0000003c608ffc90 00007ff7
2b5efd69 : 000004b000000780 00000000
04b00780 000004b000000780 00000000
000008cc : Wow+0x2497ae
0000003c608ffd60 00007ff7
2b5ed48a : 0000003c00000001 0000003c
608ffe90 0000000000000000 00000000
00000000 : Wow+0x22fd69
0000003c608ffd90 00007ff7
2b5ed453 : 0000000000000045 00000000
00000000 0000003c608ffe90 0000003c
608ffeb0 : Wow+0x22d48a
0000003c608ffdc0 00007ff7
2b64a208 : 000001ddc43fc348 00007ff7
00000000 0ffffffffffffff0 00007ff7
00000000 : Wow+0x22d453
0000003c608ffdf0 00007ff7
2b655aea : 0000000000000005 00000000
00000000 0000000000000000 00000000
00000000 : Wow+0x28a208
0000003c608ffee0 00007ff9
89dc7344 : 0000000000000000 00000000
00000000 0000000000000000 00000000
00000000 : Wow+0x295aea
0000003c608fff20 00007ff9
8aec26b1 : 0000000000000000 00000000
00000000 0000000000000000 00000000
00000000 : kernel32!BaseThreadInitThunk+0x14
0000003c608fff50 00000000
00000000 : 0000000000000000 00000000
00000000 0000000000000000 00000000
00000000 : ntdll!RtlUserThreadStart+0x21
STACK_COMMAND: ~0s; .ecxr ; kb
SYMBOL_NAME: hmpalert!A3+20bb0
MODULE_NAME: hmpalert
IMAGE_NAME: hmpalert.dll
FAILURE_BUCKET_ID: BREAKPOINT_80000003_hmpalert.dll!A3
OS_VERSION: 10.0.19041.1
BUILDLAB_STR: vb_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {b9929c37-2b98-9e62-76f6-b6896bbabf3b}
Followup: MachineOwner