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Crash in nfs41_UpcallCreate()
Posted by Anonymous on Wed 8th May 2024 07:41
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view followups (newest first): Crash in nfs41_UpcallCreate() by Anonymous

  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.  
  10.    EnableRedirectToV8JsProvider : false
  11.  
  12.    -- Configuring repositories
  13.       ----> Repository : LocalInstalled, Enabled: true
  14.       ----> Repository : UserExtensions, Enabled: true
  15.  
  16. >>>>>>>>>>>>> Preparing the environment for Debugger Extensions Gallery repositories completed, duration 0.015 seconds
  17.  
  18. ************* Waiting for Debugger Extensions Gallery to Initialize **************
  19.  
  20. >>>>>>>>>>>>> Waiting for Debugger Extensions Gallery to Initialize completed, duration 0.406 seconds
  21.    ----> Repository : UserExtensions, Enabled: true, Packages count: 0
  22.    ----> Repository : LocalInstalled, Enabled: true, Packages count: 41
  23.  
  24. Microsoft (R) Windows Debugger Version 10.0.27553.1004 AMD64
  25. Copyright (c) Microsoft Corporation. All rights reserved.
  26.  
  27.  
  28. Loading Dump File [C:\Windows\MEMORY.DMP]
  29. Kernel Bitmap Dump File: Kernel address space is available, User address space may not be available.
  30.  
  31.  
  32. ************* Path validation summary **************
  33. Response                         Time (ms)     Location
  34. Deferred                                       srv*
  35. Symbol search path is: srv*
  36. Executable search path is:
  37. Windows 10 Kernel Version 19041 MP (8 procs) Free x64
  38. Product: WinNt, suite: TerminalServer SingleUserTS
  39. Edition build lab: 19041.1.amd64fre.vb_release.191206-1406
  40. Kernel base = 0xfffff803`35c00000 PsLoadedModuleList = 0xfffff803`3682a2c0
  41. Debug session time: Wed May  8 08:35:05.612 2024 (UTC + 2:00)
  42. System Uptime: 0 days 14:44:35.538
  43. Loading Kernel Symbols
  44. ...............................................................
  45. ................................................................
  46. ................................................................
  47. ......
  48. Loading User Symbols
  49.  
  50. Loading unloaded module list
  51. .......
  52. For analysis of this file, run !analyze -v
  53. nt!KeBugCheckEx:
  54. fffff803`35ffdaf0 48894c2408      mov     qword ptr [rsp+8],rcx ss:0018:fffffe8a`4cca7a70=0000000000000018
  55. 2: kd> !analyze -v
  56. *******************************************************************************
  57. *                                                                             *
  58. *                        Bugcheck Analysis                                    *
  59. *                                                                             *
  60. *******************************************************************************
  61.  
  62. REFERENCE_BY_POINTER (18)
  63. Arguments:
  64. Arg1: 0000000000000000, Object type of the object whose reference count is being lowered
  65. Arg2: ffffad0e479e9710, Object whose reference count is being lowered
  66. Arg3: 0000000000000010, Reserved
  67. Arg4: ffffdb838684a669, Reserved
  68.         The reference count of an object is illegal for the current state of the object.
  69.         Each time a driver uses a pointer to an object the driver calls a kernel routine
  70.         to increment the reference count of the object. When the driver is done with the
  71.         pointer the driver calls another kernel routine to decrement the reference count.
  72.         Drivers must match calls to the increment and decrement routines. This BugCheck
  73.         can occur because an object's reference count goes to zero while there are still
  74.         open handles to the object, in which case the fourth parameter indicates the number
  75.         of opened handles. It may also occur when the object's reference count drops below zero
  76.         whether or not there are open handles to the object, and in that case the fourth parameter
  77.         contains the actual value of the pointer references count.
  78.  
  79. Debugging Details:
  80. ------------------
  81.  
  82.  
  83. KEY_VALUES_STRING: 1
  84.  
  85.     Key  : Analysis.CPU.mSec
  86.     Value: 4592
  87.  
  88.     Key  : Analysis.Elapsed.mSec
  89.     Value: 4687
  90.  
  91.     Key  : Analysis.IO.Other.Mb
  92.     Value: 0
  93.  
  94.     Key  : Analysis.IO.Read.Mb
  95.     Value: 2
  96.  
  97.     Key  : Analysis.IO.Write.Mb
  98.     Value: 1
  99.  
  100.     Key  : Analysis.Init.CPU.mSec
  101.     Value: 1108
  102.  
  103.     Key  : Analysis.Init.Elapsed.mSec
  104.     Value: 14525
  105.  
  106.     Key  : Analysis.Memory.CommitPeak.Mb
  107.     Value: 98
  108.  
  109.     Key  : Bugcheck.Code.KiBugCheckData
  110.     Value: 0x18
  111.  
  112.     Key  : Bugcheck.Code.LegacyAPI
  113.     Value: 0x18
  114.  
  115.     Key  : Bugcheck.Code.TargetModel
  116.     Value: 0x18
  117.  
  118.     Key  : Failure.Bucket
  119.     Value: 0x18_nfs41_driver!nfs41_UpcallCreate
  120.  
  121.     Key  : Failure.Hash
  122.     Value: {13fc455a-d437-8a05-650f-dce234632809}
  123.  
  124.     Key  : Hypervisor.Enlightenments.Value
  125.     Value: 12576
  126.  
  127.     Key  : Hypervisor.Enlightenments.ValueHex
  128.     Value: 3120
  129.  
  130.     Key  : Hypervisor.Flags.AnyHypervisorPresent
  131.     Value: 1
  132.  
  133.     Key  : Hypervisor.Flags.ApicEnlightened
  134.     Value: 0
  135.  
  136.     Key  : Hypervisor.Flags.ApicVirtualizationAvailable
  137.     Value: 0
  138.  
  139.     Key  : Hypervisor.Flags.AsyncMemoryHint
  140.     Value: 0
  141.  
  142.     Key  : Hypervisor.Flags.CoreSchedulerRequested
  143.     Value: 0
  144.  
  145.     Key  : Hypervisor.Flags.CpuManager
  146.     Value: 0
  147.  
  148.     Key  : Hypervisor.Flags.DeprecateAutoEoi
  149.     Value: 1
  150.  
  151.     Key  : Hypervisor.Flags.DynamicCpuDisabled
  152.     Value: 0
  153.  
  154.     Key  : Hypervisor.Flags.Epf
  155.     Value: 0
  156.  
  157.     Key  : Hypervisor.Flags.ExtendedProcessorMasks
  158.     Value: 0
  159.  
  160.     Key  : Hypervisor.Flags.HardwareMbecAvailable
  161.     Value: 0
  162.  
  163.     Key  : Hypervisor.Flags.MaxBankNumber
  164.     Value: 0
  165.  
  166.     Key  : Hypervisor.Flags.MemoryZeroingControl
  167.     Value: 0
  168.  
  169.     Key  : Hypervisor.Flags.NoExtendedRangeFlush
  170.     Value: 1
  171.  
  172.     Key  : Hypervisor.Flags.NoNonArchCoreSharing
  173.     Value: 0
  174.  
  175.     Key  : Hypervisor.Flags.Phase0InitDone
  176.     Value: 1
  177.  
  178.     Key  : Hypervisor.Flags.PowerSchedulerQos
  179.     Value: 0
  180.  
  181.     Key  : Hypervisor.Flags.RootScheduler
  182.     Value: 0
  183.  
  184.     Key  : Hypervisor.Flags.SynicAvailable
  185.     Value: 1
  186.  
  187.     Key  : Hypervisor.Flags.UseQpcBias
  188.     Value: 0
  189.  
  190.     Key  : Hypervisor.Flags.Value
  191.     Value: 536632
  192.  
  193.     Key  : Hypervisor.Flags.ValueHex
  194.     Value: 83038
  195.  
  196.     Key  : Hypervisor.Flags.VpAssistPage
  197.     Value: 1
  198.  
  199.     Key  : Hypervisor.Flags.VsmAvailable
  200.     Value: 0
  201.  
  202.     Key  : Hypervisor.RootFlags.AccessStats
  203.     Value: 0
  204.  
  205.     Key  : Hypervisor.RootFlags.CrashdumpEnlightened
  206.     Value: 0
  207.  
  208.     Key  : Hypervisor.RootFlags.CreateVirtualProcessor
  209.     Value: 0
  210.  
  211.     Key  : Hypervisor.RootFlags.DisableHyperthreading
  212.     Value: 0
  213.  
  214.     Key  : Hypervisor.RootFlags.HostTimelineSync
  215.     Value: 0
  216.  
  217.     Key  : Hypervisor.RootFlags.HypervisorDebuggingEnabled
  218.     Value: 0
  219.  
  220.     Key  : Hypervisor.RootFlags.IsHyperV
  221.     Value: 0
  222.  
  223.     Key  : Hypervisor.RootFlags.LivedumpEnlightened
  224.     Value: 0
  225.  
  226.     Key  : Hypervisor.RootFlags.MapDeviceInterrupt
  227.     Value: 0
  228.  
  229.     Key  : Hypervisor.RootFlags.MceEnlightened
  230.     Value: 0
  231.  
  232.     Key  : Hypervisor.RootFlags.Nested
  233.     Value: 0
  234.  
  235.     Key  : Hypervisor.RootFlags.StartLogicalProcessor
  236.     Value: 0
  237.  
  238.     Key  : Hypervisor.RootFlags.Value
  239.     Value: 0
  240.  
  241.     Key  : Hypervisor.RootFlags.ValueHex
  242.     Value: 0
  243.  
  244.     Key  : SecureKernel.HalpHvciEnabled
  245.     Value: 0
  246.  
  247.     Key  : WER.OS.Branch
  248.     Value: vb_release
  249.  
  250.     Key  : WER.OS.Version
  251.     Value: 10.0.19041.1
  252.  
  253.  
  254. BUGCHECK_CODE:  18
  255.  
  256. BUGCHECK_P1: 0
  257.  
  258. BUGCHECK_P2: ffffad0e479e9710
  259.  
  260. BUGCHECK_P3: 10
  261.  
  262. BUGCHECK_P4: ffffdb838684a669
  263.  
  264. FILE_IN_CAB:  MEMORY.DMP
  265.  
  266. BLACKBOXBSD: 1 (!blackboxbsd)
  267.  
  268.  
  269. BLACKBOXNTFS: 1 (!blackboxntfs)
  270.  
  271.  
  272. BLACKBOXWINLOGON: 1
  273.  
  274. PROCESS_NAME:  System
  275.  
  276. STACK_TEXT:  
  277. fffffe8a`4cca7a68 fffff803`3601e05b     : 00000000`00000018 00000000`00000000 ffffad0e`479e9710 00000000`00000010 : nt!KeBugCheckEx
  278. fffffe8a`4cca7a70 fffff803`3b4b0d49     : ffffdb83`80e7c080 fffff803`3b4a6260 fffff803`3b4a6260 fffff803`00000000 : nt!ObfReferenceObject+0x1e08eb
  279. fffffe8a`4cca7ab0 fffff803`3b4a63e3     : fffff803`00000009 ffffad0e`47969eb0 00000182`772981c0 00000182`77f1bea0 : nfs41_driver!nfs41_UpcallCreate+0x279 [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\sys\nfs41_driver.c @ 1586]
  280. fffffe8a`4cca7b30 fffff803`35f4eb35     : 00000000`00000000 fffff803`3b4a6260 00000000`00000000 00078404`ad9b3dfe : nfs41_driver!fcbopen_main+0x183 [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\sys\nfs41_driver.c @ 7185]
  281. fffffe8a`4cca7c10 fffff803`36006af8     : ffffc501`06d18180 ffffdb83`80e7c080 fffff803`35f4eae0 d28b49d3`034c0000 : nt!PspSystemThreadStartup+0x55
  282. fffffe8a`4cca7c60 00000000`00000000     : fffffe8a`4cca8000 fffffe8a`4cca2000 00000000`00000000 00000000`00000000 : nt!KiStartSystemThread+0x28
  283.  
  284.  
  285. FAULTING_SOURCE_LINE:  C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\sys\nfs41_driver.c
  286.  
  287. FAULTING_SOURCE_FILE:  C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\sys\nfs41_driver.c
  288.  
  289. FAULTING_SOURCE_LINE_NUMBER:  1586
  290.  
  291. FAULTING_SOURCE_CODE:  
  292.   1582:         entry->psec_ctx_clienttoken = entry->psec_ctx->ClientToken;
  293.   1583:         ObReferenceObject(entry->psec_ctx_clienttoken);
  294.   1584:     }
  295.   1585:
  296. > 1586:     *entry_out = entry;
  297.   1587: out:
  298.   1588:     return status;
  299.   1589: }
  300.   1590:
  301.   1591: void nfs41_UpcallDestroy(nfs41_updowncall_entry *entry)
  302.  
  303.  
  304. SYMBOL_NAME:  nfs41_driver!nfs41_UpcallCreate+279
  305.  
  306. MODULE_NAME: nfs41_driver
  307.  
  308. IMAGE_NAME:  nfs41_driver.sys
  309.  
  310. STACK_COMMAND:  .cxr; .ecxr ; kb
  311.  
  312. BUCKET_ID_FUNC_OFFSET:  279
  313.  
  314. FAILURE_BUCKET_ID:  0x18_nfs41_driver!nfs41_UpcallCreate
  315.  
  316. OS_VERSION:  10.0.19041.1
  317.  
  318. BUILDLAB_STR:  vb_release
  319.  
  320. OSPLATFORM_TYPE:  x64
  321.  
  322. OSNAME:  Windows 10
  323.  
  324. FAILURE_ID_HASH:  {13fc455a-d437-8a05-650f-dce234632809}
  325.  
  326. Followup:     MachineOwner
  327. ---------

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