I have 100% reproducible BugCheck with the latest VTune update to date. Though stack trace is not very meaningful.
1: kd> !analyze -v ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* CLOCK_WATCHDOG_TIMEOUT (101) An expected clock interrupt was not received on a secondary processor in an MP system within the allocated interval. This indicates that the specified processor is hung and not processing interrupts. Arguments: Arg1: 0000000000000018, Clock interrupt time out interval in nominal clock ticks. Arg2: 0000000000000000, 0. Arg3: ffffd0017f5a7180, The PRCB address of the hung processor. Arg4: 0000000000000002, 0. Debugging Details: ------------------ BUGCHECK_STR: CLOCK_WATCHDOG_TIMEOUT_8_PROC DEFAULT_BUCKET_ID: WIN8_DRIVER_FAULT PROCESS_NAME: Recorder7_Proc CURRENT_IRQL: d ANALYSIS_VERSION: 6.3.9600.17298 (debuggers(dbg).141024-1500) amd64fre STACK_TEXT: ffffd001`7f566c88 fffff803`e97f4ecf : 00000000`00000101 00000000`00000018 00000000`00000000 ffffd001`7f5a7180 : nt!KeBugCheckEx ffffd001`7f566c90 fffff803`e96c5f67 : 00000000`00000000 00000000`00000000 00000000`00000001 00000000`00000000 : nt! ?? ::FNODOBFM::`string'+0xad0f ffffd001`7f566d20 fffff803`e962167f : 00000000`00000002 00000000`00000000 fffff803`e966deb0 00000000`00000002 : nt!KeClockInterruptNotify+0x787 ffffd001`7f566f40 fffff803`e9760143 : fffff803`e966de00 fffff803`e9788057 ffffd001`00000000 00000000`00000000 : hal!HalpTimerClockInterrupt+0x4f ffffd001`7f566f70 fffff803`e97db12a : fffff803`e966de00 00000000`00000000 00000000`00000000 00000000`00000002 : nt!KiCallInterruptServiceRoutine+0xa3 ffffd001`7f566fb0 fffff803`e97db50f : 00000000`00000000 00000000`67198f47 00000000`00000000 00000000`00000000 : nt!KiInterruptSubDispatchNoLockNoEtw+0xea ffffd000`27ae0460 fffff803`e96e98a8 : 00000000`00000046 fffff800`7a06b8ed 00000000`80000005 ffffe001`051b7080 : nt!KiInterruptDispatchLBControl+0x11f ffffd000`27ae05f0 fffff803`e96ec6d6 : 00000000`00000000 00000000`00000002 00000000`001f4604 00000000`00000001 : nt!MiFlushTbList+0x2d8 ffffd000`27ae0730 fffff803`e96c9b2a : 00000000`00000006 ffffd000`27ae0909 00000000`00000006 00000000`00000006 : nt!MiFlushTbAsNeeded+0xe6 ffffd000`27ae0870 fffff803`e96cb1df : fffff901`00000000 fffff960`0027973c 00000000`00000002 00000000`00000000 : nt!MiAllocatePagedPoolPages+0x17a ffffd000`27ae0970 fffff803`e96ca590 : 00000000`00000000 00000000`00000021 00000000`000054a0 000000a1`8fb3ecc0 : nt!MiAllocatePoolPages+0xc3 ffffd000`27ae09c0 fffff803`e992d973 : 00000000`00000001 00007ff6`9ee8e9c0 00007ffe`00000021 fffff803`e973a226 : nt!ExpAllocateBigPool+0xd0 ffffd000`27ae0ab0 fffff960`0048bcd7 : ffffd000`27ae0c21 00000000`00000001 00000000`00000000 fffff960`0029ba0f : nt!ExAllocatePoolWithTag+0xa83 ffffd000`27ae0b80 fffff960`0048c436 : fffff901`45ba8000 00000000`00000000 00000000`00000001 00000000`00000000 : win32k!NSInstrumentation::CLeakTrackingAllocator::AllocateCommon<<lambda_16c8fa6c1365df5cd1a45d38bb6ccfe2>,<lambda_278f24766fae20cbf0c48ddfc336e8e8> >+0x2f ffffd000`27ae0c50 fffff960`003d2f51 : ffffe001`00000001 00000000`00000021 00000000`00000000 ffffe001`6c777355 : win32k!NSInstrumentation::CLeakTrackingAllocator::Allocate+0x46 ffffd000`27ae0ca0 fffff960`001733e4 : fffff901`45ba8000 00000000`00000000 fffff901`45ba8000 00000000`00000000 : win32k!InternalRebuildHwndListForIMEClass+0x31 ffffd000`27ae0d20 fffff960`00295293 : 00000000`00000001 ffffd000`27ae0ec0 00000000`00000000 00000000`00000006 : win32k!BuildHwndList+0xb4 ffffd000`27ae0d50 fffff803`e97e54b3 : ffffe001`051b7080 00000000`00000000 000000a1`91467b48 00000083`00000000 : win32k!NtUserBuildHwndList+0x183 ffffd000`27ae0dd0 00007ffe`ac1dbcca : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13 000000a1`91467b28 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x00007ffe`ac1dbcca STACK_COMMAND: kb SYMBOL_NAME: ANALYSIS_INCONCLUSIVE FOLLOWUP_NAME: MachineOwner MODULE_NAME: Unknown_Module IMAGE_NAME: Unknown_Image DEBUG_FLR_IMAGE_TIMESTAMP: 0 IMAGE_VERSION: FAILURE_BUCKET_ID: CLOCK_WATCHDOG_TIMEOUT_8_PROC_ANALYSIS_INCONCLUSIVE BUCKET_ID: CLOCK_WATCHDOG_TIMEOUT_8_PROC_ANALYSIS_INCONCLUSIVE ANALYSIS_SOURCE: KM FAILURE_ID_HASH_STRING: km:clock_watchdog_timeout_8_proc_analysis_inconclusive FAILURE_ID_HASH: {f60c102e-9b2c-017b-9309-e4af1999e360} Followup: MachineOwner ---------
best, vdm.