Microsoft (R) Windows Debugger Version 10.0.18362.1 X86 Copyright (c) Microsoft Corporation. All rights reserved. Loading Dump File [C:\Windows\Minidump\112019-15218-01.dmp] Mini Kernel Dump File: Only registers and stack trace are available ************* Path validation summary ************** Response Time (ms) Location Deferred SRV*C:\symbols*http://msdl.Microsoft.com/download/symbols Symbol search path is: SRV*C:\symbols*http://msdl.Microsoft.com/download/symbols Executable search path is: Windows 10 Kernel Version 18362 MP (2 procs) Free x64 Product: WinNt, suite: TerminalServer SingleUserTS Built by: 18362.1.amd64fre.19h1_release.190318-1202 Machine Name: Kernel base = 0xfffff803`27000000 PsLoadedModuleList = 0xfffff803`27448170 Debug session time: Wed Nov 20 18:44:14.537 2019 (UTC + 1:00) System Uptime: 1 days 22:58:56.691 Loading Kernel Symbols ............................................................... ................................................................ ................................................................ ..... Loading User Symbols Loading unloaded module list .................................................. For analysis of this file, run !analyze -v 0: kd> !analyze -v ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* KERNEL_MODE_HEAP_CORRUPTION (13a) The kernel mode heap manager has detected corruption in a heap. Arguments: Arg1: 0000000000000012, Type of corruption detected Arg2: ffffd686e5c02100, Address of the heap that reported the corruption Arg3: ffffd686eb2ad000, Address at which the corruption was detected Arg4: 0000000000000000 Debugging Details: ------------------ *** WARNING: Unable to verify timestamp for bddci.sys *** WARNING: Unable to verify timestamp for win32k.sys KEY_VALUES_STRING: 1 PROCESSES_ANALYSIS: 1 SERVICE_ANALYSIS: 1 STACKHASH_ANALYSIS: 1 TIMELINE_ANALYSIS: 1 DUMP_CLASS: 1 DUMP_QUALIFIER: 400 BUILD_VERSION_STRING: 18362.1.amd64fre.19h1_release.190318-1202 SYSTEM_MANUFACTURER: LENOVO SYSTEM_PRODUCT_NAME: 20251 SYSTEM_SKU: LENOVO_MT_20251 SYSTEM_VERSION: Lenovo G700 BIOS_VENDOR: LENOVO BIOS_VERSION: 7ACN89WW BIOS_DATE: 11/19/2013 BASEBOARD_MANUFACTURER: LENOVO BASEBOARD_PRODUCT: Ginkgo 7A BASEBOARD_VERSION: 31900058WIN DUMP_TYPE: 2 BUGCHECK_P1: 12 BUGCHECK_P2: ffffd686e5c02100 BUGCHECK_P3: ffffd686eb2ad000 BUGCHECK_P4: 0 CORRUPTING_POOL_ADDRESS: fffff803275733b8: Unable to get MiVisibleState Unable to get NonPagedPoolStart Unable to get NonPagedPoolEnd Unable to get PagedPoolStart Unable to get PagedPoolEnd ffffd686eb2ad000 FAULTING_IP: nt!ExFreePoolEx+9 fffff803`27126059 4883c428 add rsp,28h BUGCHECK_STR: 0x13a_12 CPU_COUNT: 2 CPU_MHZ: 768 CPU_VENDOR: GenuineIntel CPU_FAMILY: 6 CPU_MODEL: 3a CPU_STEPPING: 9 CPU_MICROCODE: 6,3a,9,0 (F,M,S,R) SIG: 20'00000000 (cache) 20'00000000 (init) BLACKBOXBSD: 1 (!blackboxbsd) BLACKBOXNTFS: 1 (!blackboxntfs) BLACKBOXPNP: 1 (!blackboxpnp) BLACKBOXWINLOGON: 1 CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: WIN8_DRIVER_FAULT PROCESS_NAME: System CURRENT_IRQL: 0 ANALYSIS_SESSION_HOST: LORDIANTEURDEMO ANALYSIS_SESSION_TIME: 11-20-2019 18:49:59.0440 ANALYSIS_VERSION: 10.0.18362.1 x86fre LAST_CONTROL_TRANSFER: from fffff8032731ac78 to fffff803271c14e0 STACK_TEXT: ffffed06`2258e558 fffff803`2731ac78 : 00000000`0000013a 00000000`00000012 ffffd686`e5c02100 ffffd686`eb2ad000 : nt!KeBugCheckEx ffffed06`2258e560 fffff803`2731acd8 : 00000000`00000012 ffffd686`e5c02280 ffffd686`e5c02100 00000000`00000000 : nt!RtlpHeapHandleError+0x40 ffffed06`2258e5a0 fffff803`2731a901 : ffffd686`eb2b1bb0 00000000`00000000 ffffd686`e5c06c80 ffffd686`f73c5000 : nt!RtlpHpHeapHandleError+0x58 ffffed06`2258e5d0 fffff803`271faa26 : 00000000`00000110 fffff803`270e5e6d 00000000`000009af ffffd686`f9849b30 : nt!RtlpLogHeapFailure+0x45 ffffed06`2258e600 fffff803`270460ed : 00000000`00000c45 ffffd686`faaecae0 00000000`00000000 00000000`00000000 : nt!RtlpHpVsContextFree+0x1b6d36 ffffed06`2258e6a0 fffff803`27126059 : ffffed06`2258e920 00000000`00000000 ffffd686`f42eff40 01000000`00100000 : nt!ExFreeHeapPool+0x56d ffffed06`2258e7c0 fffff803`29bcaff8 : ffffd686`eb2b1bd0 ffffed06`2258e920 ffffd686`f1ae8c68 01000000`00100000 : nt!ExFreePoolEx+0x9 ffffed06`2258e7f0 fffff803`29be5893 : ffffd686`eb2b1bd0 ffffd686`f1ae8c00 ffffed06`2258e920 ffffd686`f1ae8c00 : tcpip!PplGenericFreeFunction+0x58 ffffed06`2258e820 fffff803`29be50c3 : 00000000`00000000 ffffed06`2258ebb8 00000000`00000000 ffffd686`f062c710 : tcpip!TcpCleanupTcbWorkQueueRoutine+0x413 ffffed06`2258e980 fffff803`29bd0016 : 00000000`00000000 00000000`696f7777 00000000`00000000 fffff803`29b0d2b3 : tcpip!TcpCleanupTcb+0x2b ffffed06`2258e9b0 fffff803`29cd426a : 00000000`00000000 00000000`00000000 fffff803`29b0d2a0 fffff803`29b0d33b : tcpip!TcpDereferenceTcb+0x2a ffffed06`2258e9e0 fffff803`29cffc7c : ffffd686`f4e2d0b8 00000000`00000000 ffffed06`2258ebb8 fffff803`29b0cff7 : tcpip!InetInspectDereferenceEndpoint+0x1a ffffed06`2258ea10 fffff803`29cfeef3 : ffffd686`f873d510 ffffd686`f0657ae0 ffffd686`f062c710 ffffd686`f0657ae0 : tcpip!AleReleseDeactivateNotifyContext+0x74 ffffed06`2258ea60 fffff803`29b0c9bc : 0000166b`0000166b 00000000`00000001 09a98b12`0c9dc2f7 01d59fca`1ff0b64a : tcpip!AleNotifyEndpointDeactivateComplete+0x23 ffffed06`2258ea90 fffff803`29ea6ca5 : ffffd686`f0657ae0 ffffd686`f31e0c50 ffffed06`2258ec09 ffffd686`f4e2d080 : NETIO!FeCompleteClassify+0x19c ffffed06`2258eaf0 fffff803`2233376b : fffff803`2232c890 fffff803`2736f0a9 ffffd686`f31e1ce0 fffff803`223362da : fwpkclnt!FwpsCompleteClassify0+0x15 ffffed06`2258eb20 fffff803`2232c890 : fffff803`2736f0a9 ffffd686`f31e1ce0 fffff803`223362da fffff803`22335930 : bddci+0x3376b ffffed06`2258eb28 fffff803`2736f0a9 : ffffd686`f31e1ce0 fffff803`223362da fffff803`22335930 fffff803`22333700 : bddci+0x2c890 ffffed06`2258eb30 fffff803`223364e9 : 00000000`00000001 fffff803`22358608 fffff803`22358608 ffffd686`ef52acb0 : nt!ExFreePool+0x9 ffffed06`2258eb60 00000000`00000001 : fffff803`22358608 fffff803`22358608 ffffd686`ef52acb0 ffffd686`ef52ae38 : bddci+0x364e9 ffffed06`2258eb68 fffff803`22358608 : fffff803`22358608 ffffd686`ef52acb0 ffffd686`ef52ae38 fffff803`22334800 : 0x1 ffffed06`2258eb70 fffff803`22358608 : ffffd686`ef52acb0 ffffd686`ef52ae38 fffff803`22334800 fffff803`2232c890 : bddci+0x58608 ffffed06`2258eb78 ffffd686`ef52acb0 : ffffd686`ef52ae38 fffff803`22334800 fffff803`2232c890 ffffd686`ef52ae38 : bddci+0x58608 ffffed06`2258eb80 ffffd686`ef52ae38 : fffff803`22334800 fffff803`2232c890 ffffd686`ef52ae38 ffffed06`2258ec09 : 0xffffd686`ef52acb0 ffffed06`2258eb88 fffff803`22334800 : fffff803`2232c890 ffffd686`ef52ae38 ffffed06`2258ec09 ffffd686`ef52acb0 : 0xffffd686`ef52ae38 ffffed06`2258eb90 fffff803`2232c890 : ffffd686`ef52ae38 ffffed06`2258ec09 ffffd686`ef52acb0 00000000`00000001 : bddci+0x34800 ffffed06`2258eb98 ffffd686`ef52ae38 : ffffed06`2258ec09 ffffd686`ef52acb0 00000000`00000001 ffffed06`2258ec01 : bddci+0x2c890 ffffed06`2258eba0 ffffed06`2258ec09 : ffffd686`ef52acb0 00000000`00000001 ffffed06`2258ec01 ffffd686`f31e0de0 : 0xffffd686`ef52ae38 ffffed06`2258eba8 ffffd686`ef52acb0 : 00000000`00000001 ffffed06`2258ec01 ffffd686`f31e0de0 ffffd686`f31e1ce0 : 0xffffed06`2258ec09 ffffed06`2258ebb0 00000000`00000001 : ffffed06`2258ec01 ffffd686`f31e0de0 ffffd686`f31e1ce0 00000000`00000004 : 0xffffd686`ef52acb0 ffffed06`2258ebb8 ffffed06`2258ec01 : ffffd686`f31e0de0 ffffd686`f31e1ce0 00000000`00000004 00000000`00000001 : 0x1 ffffed06`2258ebc0 ffffd686`f31e0de0 : ffffd686`f31e1ce0 00000000`00000004 00000000`00000001 fffff803`22358608 : 0xffffed06`2258ec01 ffffed06`2258ebc8 ffffd686`f31e1ce0 : 00000000`00000004 00000000`00000001 fffff803`22358608 01d59fca`00000000 : 0xffffd686`f31e0de0 ffffed06`2258ebd0 00000000`00000004 : 00000000`00000001 fffff803`22358608 01d59fca`00000000 ffffd686`ef52acb0 : 0xffffd686`f31e1ce0 ffffed06`2258ebd8 00000000`00000001 : fffff803`22358608 01d59fca`00000000 ffffd686`ef52acb0 ffffed06`2258ec18 : 0x4 ffffed06`2258ebe0 fffff803`22358608 : 01d59fca`00000000 ffffd686`ef52acb0 ffffed06`2258ec18 00000000`00000000 : 0x1 ffffed06`2258ebe8 01d59fca`00000000 : ffffd686`ef52acb0 ffffed06`2258ec18 00000000`00000000 ffffd686`ef52acb0 : bddci+0x58608 ffffed06`2258ebf0 ffffd686`ef52acb0 : ffffed06`2258ec18 00000000`00000000 ffffd686`ef52acb0 ffffed06`2258ec18 : 0x01d59fca`00000000 ffffed06`2258ebf8 ffffed06`2258ec18 : 00000000`00000000 ffffd686`ef52acb0 ffffed06`2258ec18 00000000`00000001 : 0xffffd686`ef52acb0 ffffed06`2258ec00 00000000`00000000 : ffffd686`ef52acb0 ffffed06`2258ec18 00000000`00000001 00000000`00000001 : 0xffffed06`2258ec18 THREAD_SHA1_HASH_MOD_FUNC: 8e94c526594ad405e3efa73907aad9123cc7821c THREAD_SHA1_HASH_MOD_FUNC_OFFSET: d0bfb2ec503e7ba2f4339e67e4ff304c4c202765 THREAD_SHA1_HASH_MOD: 3ca8b22bb4a50063a5b173a99dbde7a4cd916eeb FOLLOWUP_IP: NETIO!FeCompleteClassify+19c fffff803`29b0c9bc 00488b add byte ptr [rax-75h],cl FAULT_INSTR_CODE: cb8b4800 SYMBOL_STACK_INDEX: e SYMBOL_NAME: NETIO!FeCompleteClassify+19c FOLLOWUP_NAME: MachineOwner MODULE_NAME: NETIO IMAGE_NAME: NETIO.SYS DEBUG_FLR_IMAGE_TIMESTAMP: 0 IMAGE_VERSION: 10.0.18362.476 STACK_COMMAND: .thread ; .cxr ; kb BUCKET_ID_FUNC_OFFSET: 19c FAILURE_BUCKET_ID: 0x13a_12_NETIO!FeCompleteClassify BUCKET_ID: 0x13a_12_NETIO!FeCompleteClassify PRIMARY_PROBLEM_CLASS: 0x13a_12_NETIO!FeCompleteClassify TARGET_TIME: 2019-11-20T17:44:14.000Z OSBUILD: 18362 OSSERVICEPACK: 476 SERVICEPACK_NUMBER: 0 OS_REVISION: 0 SUITE_MASK: 272 PRODUCT_TYPE: 1 OSPLATFORM_TYPE: x64 OSNAME: Windows 10 OSEDITION: Windows 10 WinNt TerminalServer SingleUserTS OS_LOCALE: USER_LCID: 0 OSBUILD_TIMESTAMP: 2011-12-30 00:28:41 BUILDDATESTAMP_STR: 190318-1202 BUILDLAB_STR: 19h1_release BUILDOSVER_STR: 10.0.18362.1.amd64fre.19h1_release.190318-1202 ANALYSIS_SESSION_ELAPSED_TIME: 904bb ANALYSIS_SOURCE: KM FAILURE_ID_HASH_STRING: km:0x13a_12_netio!fecompleteclassify FAILURE_ID_HASH: {b5f06c7b-19bb-f6f0-026f-918addbe46f6} Followup: MachineOwner ---------