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Kernel crash in |DbgPrintEx()|
Posted by Anonymous on Wed 11th Sep 2024 20:16
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  1.  
  2. ************* Preparing the environment for Debugger Extensions Gallery repositories **************
  3.    ExtensionRepository : Implicit
  4.    UseExperimentalFeatureForNugetShare : true
  5.    AllowNugetExeUpdate : true
  6.    NonInteractiveNuget : true
  7.    AllowNugetMSCredentialProviderInstall : true
  8.    AllowParallelInitializationOfLocalRepositories : true
  9.    EnableRedirectToChakraJsProvider : false
  10.  
  11.    -- Configuring repositories
  12.       ----> Repository : LocalInstalled, Enabled: true
  13.       ----> Repository : UserExtensions, Enabled: true
  14.  
  15. >>>>>>>>>>>>> Preparing the environment for Debugger Extensions Gallery repositories completed, duration 0.016 seconds
  16.  
  17. ************* Waiting for Debugger Extensions Gallery to Initialize **************
  18.  
  19. >>>>>>>>>>>>> Waiting for Debugger Extensions Gallery to Initialize completed, duration 0.687 seconds
  20.    ----> Repository : UserExtensions, Enabled: true, Packages count: 0
  21.    ----> Repository : LocalInstalled, Enabled: true, Packages count: 42
  22.  
  23. Microsoft (R) Windows Debugger Version 10.0.27668.1000 AMD64
  24. Copyright (c) Microsoft Corporation. All rights reserved.
  25.  
  26.  
  27. Loading Dump File [C:\Windows\MEMORY.DMP]
  28. Kernel Bitmap Dump File: Kernel address space is available, User address space may not be available.
  29.  
  30.  
  31. ************* Path validation summary **************
  32. Response                         Time (ms)     Location
  33. Deferred                                       srv*
  34. OK                                             C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\destdir\cygdrive\c\cygwin64\sbin
  35. OK                                             C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\build.vc19\x64\Debug\nfs41_driver
  36. Symbol search path is: srv*;C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\destdir\cygdrive\c\cygwin64\sbin;C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\build.vc19\x64\Debug\nfs41_driver
  37. Executable search path is:
  38. Windows 10 Kernel Version 19041 MP (8 procs) Free x64
  39. Product: WinNt, suite: TerminalServer SingleUserTS
  40. Edition build lab: 19041.1.amd64fre.vb_release.191206-1406
  41. Kernel base = 0xfffff804`7ba00000 PsLoadedModuleList = 0xfffff804`7c62a820
  42. Debug session time: Wed Sep 11 21:04:47.359 2024 (UTC + 2:00)
  43. System Uptime: 0 days 8:42:30.965
  44. Loading Kernel Symbols
  45. ...............................................................
  46. ................................................................
  47. ................................................................
  48. .......
  49. Loading User Symbols
  50. PEB is paged out (Peb.Ldr = 000000e8`8e0ca018).  Type ".hh dbgerr001" for details
  51. Loading unloaded module list
  52. .......
  53. For analysis of this file, run !analyze -v
  54. nt!KeBugCheckEx:
  55. fffff804`7bdfe350 48894c2408      mov     qword ptr [rsp+8],rcx ss:0018:ffffa104`fbe13b30=000000000000000a
  56. 7: kd> !analyze -v
  57. *******************************************************************************
  58. *                                                                             *
  59. *                        Bugcheck Analysis                                    *
  60. *                                                                             *
  61. *******************************************************************************
  62.  
  63. DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
  64. An attempt was made to access a pageable (or completely invalid) address at an
  65. interrupt request level (IRQL) that is too high.  This is usually
  66. caused by drivers using improper addresses.
  67. If kernel debugger is available get stack backtrace.
  68. Arguments:
  69. Arg1: ffffb2034de0f013, memory referenced
  70. Arg2: 000000000000000c, IRQL
  71. Arg3: 0000000000000001, value 0 = read operation, 1 = write operation
  72. Arg4: fffff8049ee615a1, address which referenced memory
  73.  
  74. Debugging Details:
  75. ------------------
  76.  
  77. Unable to load image \??\C:\Windows\system32\Drivers\Dbgv.sys, Win32 error 0n2
  78.  
  79. KEY_VALUES_STRING: 1
  80.  
  81.     Key  : Analysis.CPU.mSec
  82.     Value: 5905
  83.  
  84.     Key  : Analysis.Elapsed.mSec
  85.     Value: 7968
  86.  
  87.     Key  : Analysis.IO.Other.Mb
  88.     Value: 0
  89.  
  90.     Key  : Analysis.IO.Read.Mb
  91.     Value: 2
  92.  
  93.     Key  : Analysis.IO.Write.Mb
  94.     Value: 20
  95.  
  96.     Key  : Analysis.Init.CPU.mSec
  97.     Value: 2093
  98.  
  99.     Key  : Analysis.Init.Elapsed.mSec
  100.     Value: 11792
  101.  
  102.     Key  : Analysis.Memory.CommitPeak.Mb
  103.     Value: 92
  104.  
  105.     Key  : Bugcheck.Code.KiBugCheckData
  106.     Value: 0xd1
  107.  
  108.     Key  : Bugcheck.Code.LegacyAPI
  109.     Value: 0xd1
  110.  
  111.     Key  : Bugcheck.Code.TargetModel
  112.     Value: 0xd1
  113.  
  114.     Key  : Failure.Bucket
  115.     Value: AV_Dbgv!unknown_function
  116.  
  117.     Key  : Failure.Hash
  118.     Value: {bb0d4c6e-0053-b7ec-2fc8-83bedf6106af}
  119.  
  120.     Key  : Hypervisor.Enlightenments.Value
  121.     Value: 12576
  122.  
  123.     Key  : Hypervisor.Enlightenments.ValueHex
  124.     Value: 3120
  125.  
  126.     Key  : Hypervisor.Flags.AnyHypervisorPresent
  127.     Value: 1
  128.  
  129.     Key  : Hypervisor.Flags.ApicEnlightened
  130.     Value: 0
  131.  
  132.     Key  : Hypervisor.Flags.ApicVirtualizationAvailable
  133.     Value: 0
  134.  
  135.     Key  : Hypervisor.Flags.AsyncMemoryHint
  136.     Value: 0
  137.  
  138.     Key  : Hypervisor.Flags.CoreSchedulerRequested
  139.     Value: 0
  140.  
  141.     Key  : Hypervisor.Flags.CpuManager
  142.     Value: 0
  143.  
  144.     Key  : Hypervisor.Flags.DeprecateAutoEoi
  145.     Value: 1
  146.  
  147.     Key  : Hypervisor.Flags.DynamicCpuDisabled
  148.     Value: 0
  149.  
  150.     Key  : Hypervisor.Flags.Epf
  151.     Value: 0
  152.  
  153.     Key  : Hypervisor.Flags.ExtendedProcessorMasks
  154.     Value: 0
  155.  
  156.     Key  : Hypervisor.Flags.HardwareMbecAvailable
  157.     Value: 0
  158.  
  159.     Key  : Hypervisor.Flags.MaxBankNumber
  160.     Value: 0
  161.  
  162.     Key  : Hypervisor.Flags.MemoryZeroingControl
  163.     Value: 0
  164.  
  165.     Key  : Hypervisor.Flags.NoExtendedRangeFlush
  166.     Value: 1
  167.  
  168.     Key  : Hypervisor.Flags.NoNonArchCoreSharing
  169.     Value: 0
  170.  
  171.     Key  : Hypervisor.Flags.Phase0InitDone
  172.     Value: 1
  173.  
  174.     Key  : Hypervisor.Flags.PowerSchedulerQos
  175.     Value: 0
  176.  
  177.     Key  : Hypervisor.Flags.RootScheduler
  178.     Value: 0
  179.  
  180.     Key  : Hypervisor.Flags.SynicAvailable
  181.     Value: 1
  182.  
  183.     Key  : Hypervisor.Flags.UseQpcBias
  184.     Value: 0
  185.  
  186.     Key  : Hypervisor.Flags.Value
  187.     Value: 536632
  188.  
  189.     Key  : Hypervisor.Flags.ValueHex
  190.     Value: 83038
  191.  
  192.     Key  : Hypervisor.Flags.VpAssistPage
  193.     Value: 1
  194.  
  195.     Key  : Hypervisor.Flags.VsmAvailable
  196.     Value: 0
  197.  
  198.     Key  : Hypervisor.RootFlags.AccessStats
  199.     Value: 0
  200.  
  201.     Key  : Hypervisor.RootFlags.CrashdumpEnlightened
  202.     Value: 0
  203.  
  204.     Key  : Hypervisor.RootFlags.CreateVirtualProcessor
  205.     Value: 0
  206.  
  207.     Key  : Hypervisor.RootFlags.DisableHyperthreading
  208.     Value: 0
  209.  
  210.     Key  : Hypervisor.RootFlags.HostTimelineSync
  211.     Value: 0
  212.  
  213.     Key  : Hypervisor.RootFlags.HypervisorDebuggingEnabled
  214.     Value: 0
  215.  
  216.     Key  : Hypervisor.RootFlags.IsHyperV
  217.     Value: 0
  218.  
  219.     Key  : Hypervisor.RootFlags.LivedumpEnlightened
  220.     Value: 0
  221.  
  222.     Key  : Hypervisor.RootFlags.MapDeviceInterrupt
  223.     Value: 0
  224.  
  225.     Key  : Hypervisor.RootFlags.MceEnlightened
  226.     Value: 0
  227.  
  228.     Key  : Hypervisor.RootFlags.Nested
  229.     Value: 0
  230.  
  231.     Key  : Hypervisor.RootFlags.StartLogicalProcessor
  232.     Value: 0
  233.  
  234.     Key  : Hypervisor.RootFlags.Value
  235.     Value: 0
  236.  
  237.     Key  : Hypervisor.RootFlags.ValueHex
  238.     Value: 0
  239.  
  240.     Key  : SecureKernel.HalpHvciEnabled
  241.     Value: 0
  242.  
  243.     Key  : WER.OS.Branch
  244.     Value: vb_release
  245.  
  246.     Key  : WER.OS.Version
  247.     Value: 10.0.19041.1
  248.  
  249.  
  250. BUGCHECK_CODE:  d1
  251.  
  252. BUGCHECK_P1: ffffb2034de0f013
  253.  
  254. BUGCHECK_P2: c
  255.  
  256. BUGCHECK_P3: 1
  257.  
  258. BUGCHECK_P4: fffff8049ee615a1
  259.  
  260. FILE_IN_CAB:  MEMORY.DMP
  261.  
  262. FAULTING_THREAD:  ffffb203498f3080
  263.  
  264. WRITE_ADDRESS: unable to get nt!PspSessionIdBitmap
  265.  ffffb2034de0f013 Nonpaged pool
  266.  
  267. BLACKBOXBSD: 1 (!blackboxbsd)
  268.  
  269.  
  270. BLACKBOXNTFS: 1 (!blackboxntfs)
  271.  
  272.  
  273. BLACKBOXWINLOGON: 1
  274.  
  275. PROCESS_NAME:  nfsd.exe
  276.  
  277. TRAP_FRAME:  ffffa104fbe13c70 -- (.trap 0xffffa104fbe13c70)
  278. NOTE: The trap frame does not contain all registers.
  279. Some register values may be zeroed or incorrect.
  280. rax=0000000000000026 rbx=0000000000000000 rcx=0000000000000000
  281. rdx=000000000000008a rsi=0000000000000000 rdi=0000000000000000
  282. rip=fffff8049ee615a1 rsp=ffffa104fbe13e00 rbp=000000000000000c
  283.  r8=0000000000000000  r9=ffffa104fbe13a00 r10=fffff8049ee653f8
  284. r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
  285. r14=0000000000000000 r15=0000000000000000
  286. iopl=0         nv up ei pl zr na po nc
  287. Dbgv+0x15a1:
  288. fffff804`9ee615a1 894314          mov     dword ptr [rbx+14h],eax ds:00000000`00000014=????????
  289. Resetting default scope
  290.  
  291. STACK_TEXT:  
  292. ffffa104`fbe13b28 fffff804`7be12ba9     : 00000000`0000000a ffffb203`4de0f013 00000000`0000000c 00000000`00000001 : nt!KeBugCheckEx
  293. ffffa104`fbe13b30 fffff804`7be0e578     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiBugCheckDispatch+0x69
  294. ffffa104`fbe13c70 fffff804`9ee615a1     : 00000000`00000000 fffff804`7bd7060b ffffa104`fbe13f5f 00000000`fffffffe : nt!KiPageFault+0x478
  295. ffffa104`fbe13e00 fffff804`7be9d5c4     : fffff804`9ee62ec0 ffffa104`fbe13f60 ffffb203`4d5fbf10 ffffa104`fbe13ee0 : Dbgv+0x15a1
  296. ffffa104`fbe13e40 fffff804`7bd7e120     : ffffb203`496f0010 ffffb203`496f0010 ffffb203`49b4b740 fffff804`808b15c0 : nt!vDbgPrintExWithPrefixInternal+0x15e5a4
  297. ffffa104`fbe13fc0 fffff804`8089255b     : ffffa104`fbe14060 00000000`00000200 fffff804`808aede8 00000000`000007a0 : nt!DbgPrintEx+0x30
  298. ffffa104`fbe14010 fffff804`8089982e     : fffff804`808b15c0 ffff8083`899b0af0 00000000`00000000 ffff8083`869ab010 : nfs41_driver!DbgP+0xdb [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\sys\nfs41_debug.c @ 61]
  299. ffffa104`fbe14280 fffff804`80898108     : ffffb203`4980a950 ffffb203`48efa000 00000000`00002000 ffffa104`fbe14378 : nfs41_driver!marshal_nfs41_close+0x1ce [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\sys\nfs41_driver.c @ 1061]
  300. ffffa104`fbe142e0 fffff804`808a54b7     : ffffb203`496f0010 ffffb203`4980a950 ffffa104`fbe14378 ffffa104`fbe0f000 : nfs41_driver!handle_upcall+0x218 [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\sys\nfs41_driver.c @ 1559]
  301. ffffa104`fbe14340 fffff804`8089e124     : ffffb203`496f0010 ffffa104`00282018 00000000`00000000 ffffb203`4a0ba5f0 : nfs41_driver!nfs41_upcall+0xe7 [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\sys\nfs41_driver.c @ 1772]
  302. ffffa104`fbe143b0 fffff804`808cd976     : ffffb203`496f0010 ffffb203`461f00b0 00000000`00000002 ffffb203`496f0010 : nfs41_driver!nfs41_DevFcbXXXControlFile+0x124 [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\sys\nfs41_driver.c @ 2621]
  303. ffffa104`fbe14430 fffff804`808cd698     : ffffb203`496f0010 ffffb203`496f0010 ffffb203`461f0000 ffffb203`496f0010 : nfs41_driver!RxXXXControlFileCallthru+0x76 [base\fs\rdr2\rdbss\ntdevfcb.c @ 130]
  304. ffffa104`fbe14460 fffff804`808aaf52     : 00000000`00000000 ffffb203`49b4b740 ffffb203`461f0001 00000000`00000000 : nfs41_driver!RxCommonDevFCBIoCtl+0x58 [base\fs\rdr2\rdbss\ntdevfcb.c @ 491]
  305. ffffa104`fbe14490 fffff804`808c497d     : fffff804`808b7370 ffffb203`41402100 ffffffff`ffffffff ffffb203`461f00b0 : nfs41_driver!RxFsdCommonDispatch+0x442 [base\fs\rdr2\rdbss\ntfsd.c @ 848]
  306. ffffa104`fbe14590 fffff804`8089ef77     : ffffb203`4c887610 00000000`00000002 00000000`00000000 ffff8083`00000000 : nfs41_driver!RxFsdDispatch+0xfd [base\fs\rdr2\rdbss\ntfsd.c @ 442]
  307. ffffa104`fbe145c0 fffff804`7bc4ad55     : ffffb203`461f00b0 ffffb203`49b4b740 ffffb203`498f3730 fffff804`7bc5a67b : nfs41_driver!nfs41_FsdDispatch+0x67 [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\sys\nfs41_driver.c @ 7500]
  308. ffffa104`fbe14600 fffff804`7f97f248     : fffff804`7f978000 00000000`00000000 ffffb203`43e6bce0 ffffb203`49a3e778 : nt!IofCallDriver+0x55
  309. ffffa104`fbe14640 fffff804`7f97ed99     : ffff8083`76ce7230 00000000`00000000 fffff804`7f978000 00000000`00000000 : mup!MupiCallUncProvider+0xb8
  310. ffffa104`fbe146b0 fffff804`7f97ecce     : ffffb203`49b4b740 ffffb203`49a3e770 ffffb203`4a0ba550 00000000`00000000 : mup!MupStateMachine+0x59
  311. ffffa104`fbe146e0 fffff804`7bc4ad55     : ffffb203`4a0ba550 00000000`00000000 ffffb203`4c887610 00000000`00000001 : mup!MupFsdIrpPassThrough+0x17e
  312. ffffa104`fbe14750 fffff804`78c24a76     : ffffb203`00282018 ffffa104`fbe14950 ffffb203`461f00b0 fffff804`7c02e2e1 : nt!IofCallDriver+0x55
  313. ffffa104`fbe14790 fffff804`7bc4ad55     : 00000000`00000002 ffffb203`49b4b930 ffffa104`20206f49 ffffa104`fbe14950 : FLTMGR!FltpDispatch+0xd6
  314. ffffa104`fbe147f0 fffff804`7c02d2fc     : 00000000`00000001 00000000`00282018 ffffb203`4a0ba550 ffffb203`49a5b340 : nt!IofCallDriver+0x55
  315. ffffa104`fbe14830 fffff804`7c02cf4a     : 00000000`00282018 ffffa104`fbe14b80 00000000`00000000 00000000`00282018 : nt!IopSynchronousServiceTail+0x34c
  316. ffffa104`fbe148d0 fffff804`7c02c226     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!IopXxxControlFile+0xd0a
  317. ffffa104`fbe14a20 fffff804`7be12305     : 00000000`000007e4 00000000`00000005 000000e8`8e7f84a8 00000000`00000000 : nt!NtDeviceIoControlFile+0x56
  318. ffffa104`fbe14a90 00007fff`d7e4d644     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x25
  319. 000000e8`8e7fa8d8 00000000`00000000     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x00007fff`d7e4d644
  320.  
  321.  
  322. SYMBOL_NAME:  Dbgv+15a1
  323.  
  324. MODULE_NAME: Dbgv
  325.  
  326. IMAGE_NAME:  Dbgv.sys
  327.  
  328. STACK_COMMAND:  .process /r /p 0xffffb20349a5b340; .thread 0xffffb203498f3080 ; kb
  329.  
  330. BUCKET_ID_FUNC_OFFSET:  15a1
  331.  
  332. FAILURE_BUCKET_ID:  AV_Dbgv!unknown_function
  333.  
  334. OS_VERSION:  10.0.19041.1
  335.  
  336. BUILDLAB_STR:  vb_release
  337.  
  338. OSPLATFORM_TYPE:  x64
  339.  
  340. OSNAME:  Windows 10
  341.  
  342. FAILURE_ID_HASH:  {bb0d4c6e-0053-b7ec-2fc8-83bedf6106af}
  343.  
  344. Followup:     MachineOwner
  345. ---------

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