SQL Server – Windows Debugger ( Windbg) – mdmp file – 2018-June ( Session 2 )

 

Background

This is Session 2.

In our initial post, we mentioned that Windbg when presented with an MDMP file performs a quick analysis and identifies likely culprits.

In this post, we will cover a few basic command for preparing our environment.

The initial post is here.

 

Usage

Symbols

Set Symbols Folder

Overview

Connect to Microsoft website and download symbols pertinent to our dump file signature.

Syntax


 .sympath srv*[folder]*[url]

Sample


 .sympath srv*c:\Symbols\MSFT*https://msdl.microsoft.com/download/symbols

Output

setSymbolPath_20180626_0416PM.png

Reload

Overview

Download symbols from Microsoft web site unto local folder.

Syntax


.reload

Sample


.reload

Output

Output – reload completed

reload_output_20180626_0422PM

lmvm

Overview

List load modules

Syntax


lmvm [module]

Sample


lmvm sqlserver

Output

lmvm_20180626_0427PM.png

Threads

List all threads

Syntax


~

Output

Output – Top

~_ListThreads_20180626_0446PM

Output – Bottom

~_ListThreads_20180626_0447PM

Stack Trace ( ~*kL )

List call stack for threads

Syntax


~*kL [#]

Sample

List the first 20 lines of call stack for each running thread


~*kL 20

Output

Output – 01

Output


0:004> ~*kL 20

   0  Id: 660.664 Suspend: 0 Teb: 00007ff6`3747e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0066e6d8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`0066e6e0 00007ffc`ffb75f4b KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`0066e780 00007ffc`ffb75c2d sechost!ScSendResponseReceiveControls+0x151
03 00000000`0066e8c0 00007ffc`ffb75ff9 sechost!ScDispatcherLoop+0x13b
04 00000000`0066e9d0 00007ff6`3806191f sechost!StartServiceCtrlDispatcherW+0x50
05 00000000`0066ea10 00007ff6`38079d9a sqlservr!wmain+0x2ff
06 00000000`0066fc70 00007ffc`ff9d13d2 sqlservr!type_info::`vector deleting destructor'+0x1f6
07 00000000`0066fca0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
08 00000000`0066fcd0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

   1  Id: 660.72c Suspend: 0 Teb: 00007ff6`37475000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`01b1f7c8 00007ffd`00599156 ntdll!NtWaitForWorkViaWorkerFactory+0xa
01 00000000`01b1f7d0 00007ffc`ff9d13d2 ntdll!TppWorkerThread+0x746
02 00000000`01b1fbb0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
03 00000000`01b1fbe0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

   2  Id: 660.744 Suspend: 0 Teb: 00007ff6`3734e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0a85e828 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`0a85e830 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`0a85e8e0 00007ffc`ec4d812d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`0a85ee60 00007ffc`ec4c4720 sqldk!SOS_Scheduler::Idle+0x108
04 00000000`0a85ee90 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
05 00000000`0a85f490 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
06 00000000`0a85f500 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
07 00000000`0a85f580 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
08 00000000`0a85f620 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
09 00000000`0a85f650 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0a 00000000`0a85f700 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0b 00000000`0a85f7a0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0c 00000000`0a85f7d0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

   3  Id: 660.74c Suspend: 0 Teb: 00007ff6`3734a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0ac5e908 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`0ac5e910 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`0ac5e9c0 00007ffc`ec4d812d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`0ac5ef40 00007ffc`ec4c4720 sqldk!SOS_Scheduler::Idle+0x108
04 00000000`0ac5ef70 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
05 00000000`0ac5f570 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
06 00000000`0ac5f5e0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
07 00000000`0ac5f660 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
08 00000000`0ac5f700 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
09 00000000`0ac5f730 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0a 00000000`0ac5f7e0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0b 00000000`0ac5f880 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0c 00000000`0ac5f8b0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

#  4  Id: 660.750 Suspend: 0 Teb: 00007ff6`37348000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0ae3cfa8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`0ae3cfb0 00007ff6`38076bff KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`0ae3d050 00007ff6`3807699d sqlservr!CDmpDump::DumpInternal+0x20f
03 00000000`0ae3d0f0 00007ffc`ed71b664 sqlservr!CDmpDump::Dump+0x3d
04 00000000`0ae3d1f0 00007ffc`ee19781e sqllang!SQLDumperLibraryInvoke+0x1e4
05 00000000`0ae3d230 00007ffc`ee1981f6 sqllang!SQLLangDumperLibraryInvoke+0x15e
06 00000000`0ae3d2d0 00007ffc`ee1607c5 sqllang!CImageHelper::DoMiniDump+0x426
07 00000000`0ae3d4c0 00007ff6`3806253f sqllang!stackTrace+0x9d5
08 00000000`0ae3ef10 00007ffc`ec4e84e3 sqlservr!SQL_SOSNonYieldRMCallback+0x181
09 00000000`0ae5f010 00007ffc`ec4e841b sqldk!SOS_OS::ExecuteNonYieldRMCallbacks+0x103
0a 00000000`0ae5f2d0 00007ffc`ec4ce11d sqldk!SchedulerMonitor::CheckRMHealth+0x2a4
0b 00000000`0ae5f450 00007ffc`ec5a1259 sqldk!SchedulerMonitor::Run+0x197
0c 00000000`0ae5f590 00007ffc`ec4c4720 sqldk!SchedulerMonitor::EntryPoint+0x9
0d 00000000`0ae5f5c0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0e 00000000`0ae5fbc0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0f 00000000`0ae5fc30 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
10 00000000`0ae5fcb0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
11 00000000`0ae5fd50 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
12 00000000`0ae5fd80 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
13 00000000`0ae5fe30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
14 00000000`0ae5fed0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
15 00000000`0ae5ff00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

   5  Id: 660.754 Suspend: 0 Teb: 00007ff6`37346000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0b05ea58 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`0b05ea60 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`0b05eb10 00007ffc`ec4d812d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`0b05f090 00007ffc`ec4c4720 sqldk!SOS_Scheduler::Idle+0x108
04 00000000`0b05f0c0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
05 00000000`0b05f6c0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
06 00000000`0b05f730 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
07 00000000`0b05f7b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
08 00000000`0b05f850 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
09 00000000`0b05f880 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0a 00000000`0b05f930 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0b 00000000`0b05f9d0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0c 00000000`0b05fa00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

   6  Id: 660.758 Suspend: 0 Teb: 00007ff6`37344000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0b25e978 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`0b25e980 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`0b25ea30 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`0b25efb0 00007ffc`ec4da7e0 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`0b25eff0 00007ffc`ec4312ca sqldk!SOS_Semaphore::Wait+0x196
05 00000000`0b25f040 00007ffc`ec4c4720 qds!CQDSManager::CleanupStaleData+0x4b3
06 00000000`0b25f1f0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
07 00000000`0b25f7f0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
08 00000000`0b25f860 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
09 00000000`0b25f8e0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0a 00000000`0b25f980 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0b 00000000`0b25f9b0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0c 00000000`0b25fa60 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0d 00000000`0b25fb00 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0e 00000000`0b25fb30 00000000`00000000 ntdll!RtlUserThreadStart+0x34

   7  Id: 660.75c Suspend: 0 Teb: 00007ff6`37342000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0b45ec98 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`0b45eca0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`0b45ed50 00007ffc`ec4d812d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`0b45f2d0 00007ffc`ec4c4720 sqldk!SOS_Scheduler::Idle+0x108
04 00000000`0b45f300 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
05 00000000`0b45f900 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
06 00000000`0b45f970 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
07 00000000`0b45f9f0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
08 00000000`0b45fa90 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
09 00000000`0b45fac0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0a 00000000`0b45fb70 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0b 00000000`0b45fc10 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0c 00000000`0b45fc40 00000000`00000000 ntdll!RtlUserThreadStart+0x34

   8  Id: 660.760 Suspend: 0 Teb: 00007ff6`37340000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0b65ec08 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`0b65ec10 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`0b65ecc0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`0b65f240 00007ffc`ec431149 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`0b65f280 00007ffc`ec43104d qds!SOS_Task::Sleep+0x188
05 00000000`0b65f2e0 00007ffc`ec4c4720 qds!CQDSAsyncPersistManager::FnAsyncPersistTask+0x161
06 00000000`0b65f3b0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
07 00000000`0b65f9b0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
08 00000000`0b65fa20 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
09 00000000`0b65faa0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0a 00000000`0b65fb40 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0b 00000000`0b65fb70 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0c 00000000`0b65fc20 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0d 00000000`0b65fcc0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0e 00000000`0b65fcf0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

   9  Id: 660.764 Suspend: 0 Teb: 00007ff6`3733e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0b85ea48 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`0b85ea50 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`0b85eb00 00007ffc`ec4d812d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`0b85f080 00007ffc`ec4c4720 sqldk!SOS_Scheduler::Idle+0x108
04 00000000`0b85f0b0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
05 00000000`0b85f6b0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
06 00000000`0b85f720 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
07 00000000`0b85f7a0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
08 00000000`0b85f840 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
09 00000000`0b85f870 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0a 00000000`0b85f920 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0b 00000000`0b85f9c0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0c 00000000`0b85f9f0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  10  Id: 660.768 Suspend: 0 Teb: 00007ff6`3733c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0ba5daf8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`0ba5db00 00007ffc`edd1c0f1 KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`0ba5dba0 00007ffc`edd1c676 sqllang!FRunCommunicationsManager+0xf1
03 00000000`0ba5dd70 00007ffc`ec4c4720 sqllang!CommunicationsManager+0x3c6
04 00000000`0ba5efd0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
05 00000000`0ba5f5d0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
06 00000000`0ba5f640 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
07 00000000`0ba5f6c0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
08 00000000`0ba5f760 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
09 00000000`0ba5f790 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0a 00000000`0ba5f840 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0b 00000000`0ba5f8e0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0c 00000000`0ba5f910 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  11  Id: 660.76c Suspend: 0 Teb: 00007ff6`3733a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0bc5ed18 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`0bc5ed20 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`0bc5edd0 00007ffc`ec4d812d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`0bc5f350 00007ffc`ec4c4720 sqldk!SOS_Scheduler::Idle+0x108
04 00000000`0bc5f380 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
05 00000000`0bc5f980 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
06 00000000`0bc5f9f0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
07 00000000`0bc5fa70 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
08 00000000`0bc5fb10 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
09 00000000`0bc5fb40 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0a 00000000`0bc5fbf0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0b 00000000`0bc5fc90 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0c 00000000`0bc5fcc0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  12  Id: 660.774 Suspend: 0 Teb: 00007ff6`37336000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0c05ed78 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`0c05ed80 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`0c05ee30 00007ffc`ec4d812d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`0c05f3b0 00007ffc`ec4c4720 sqldk!SOS_Scheduler::Idle+0x108
04 00000000`0c05f3e0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
05 00000000`0c05f9e0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
06 00000000`0c05fa50 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
07 00000000`0c05fad0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
08 00000000`0c05fb70 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
09 00000000`0c05fba0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0a 00000000`0c05fc50 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0b 00000000`0c05fcf0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0c 00000000`0c05fd20 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  13  Id: 660.778 Suspend: 0 Teb: 00007ff6`37334000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0c25ea18 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`0c25ea20 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`0c25ead0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`0c25f050 00007ffc`ec4da7e0 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`0c25f090 00007ffc`ef6aecf3 sqldk!SOS_Semaphore::Wait+0x196
05 00000000`0c25f0e0 00007ffc`ef6aec69 sqlmin!SOS_DispatcherQueue::Dequeue+0x63
06 00000000`0c25f170 00007ffc`ef6aebb8 sqlmin!Dispatcher::Run+0x79
07 00000000`0c25f230 00007ffc`f276f52c sqlmin!HkHostDispatchPool::DispatchPoolEntryPoint+0x9b
08 00000000`0c25f2b0 00007ffc`ec4c4720 sqlmin!SOS_DispatcherPool::RunDispatcher+0x1c
09 00000000`0c25f2e0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0a 00000000`0c25f8e0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0b 00000000`0c25f950 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0c 00000000`0c25f9d0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0d 00000000`0c25fa70 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0e 00000000`0c25faa0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0f 00000000`0c25fb50 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
10 00000000`0c25fbf0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
11 00000000`0c25fc20 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  14  Id: 660.77c Suspend: 0 Teb: 00007ff6`37332000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0c45e898 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`0c45e8a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`0c45e950 00007ffc`ec4d812d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`0c45eed0 00007ffc`ec4c4720 sqldk!SOS_Scheduler::Idle+0x108
04 00000000`0c45ef00 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
05 00000000`0c45f500 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
06 00000000`0c45f570 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
07 00000000`0c45f5f0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
08 00000000`0c45f690 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
09 00000000`0c45f6c0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0a 00000000`0c45f770 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0b 00000000`0c45f810 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0c 00000000`0c45f840 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  15  Id: 660.780 Suspend: 0 Teb: 00007ff6`37330000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0c65ee98 00007ffc`fdaa50d3 ntdll!NtRemoveIoCompletion+0xa
01 00000000`0c65eea0 00007ffc`e63ff86e KERNELBASE!GetQueuedCompletionStatus+0x3f
02 00000000`0c65ef00 00007ffc`ec4d4177 IpcMonitor64_12_0_0_2007+0xf86e
03 00000000`0c65efa0 00007ffc`ec4c4720 sqldk!SOS_Node::ListenOnIOCompletionPort+0xfc
04 00000000`0c65f200 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
05 00000000`0c65f800 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
06 00000000`0c65f870 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
07 00000000`0c65f8f0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
08 00000000`0c65f990 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
09 00000000`0c65f9c0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0a 00000000`0c65fa70 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0b 00000000`0c65fb10 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0c 00000000`0c65fb40 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  16  Id: 660.784 Suspend: 0 Teb: 00007ff6`3732e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0c85edb8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`0c85edc0 00007ffc`ec4cbb42 KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`0c85ee60 00007ffc`ec4cbcf4 sqldk!SystemThread::Suspend+0x42
03 00000000`0c85f110 00007ffc`ec4cbd53 sqldk!SOS_Scheduler::SuspendPreemptive+0x215
04 00000000`0c85f270 00007ffc`ec4ccd43 sqldk!EventInternal::Wait+0x29e
05 00000000`0c85f2c0 00007ffc`ec4cc8cd sqldk!SOSHost_EventAuto::Wait+0x33
06 00000000`0c85f320 00007ffc`ec601938 sqldk!XE_Timer::Run+0x9c
07 00000000`0c85f390 00007ffc`ed5350d6 sqldk!XE_Timer::EntryPointWithContext+0x148
08 00000000`0c85f430 00007ffc`ec6017c8 sqllang!XESQLSetupThreadContext+0xe6
09 00000000`0c85f4f0 00007ffc`ec4c4720 sqldk!XE_Timer::EntryPoint+0x28
0a 00000000`0c85f520 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0b 00000000`0c85fb20 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0c 00000000`0c85fb90 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0d 00000000`0c85fc10 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0e 00000000`0c85fcb0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0f 00000000`0c85fce0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
10 00000000`0c85fd90 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
11 00000000`0c85fe30 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
12 00000000`0c85fe60 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  17  Id: 660.788 Suspend: 0 Teb: 00007ff6`3732c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0ca5eae8 00007ffc`fdaa13ed ntdll!NtWaitForMultipleObjects+0xa
01 00000000`0ca5eaf0 00007ffc`ff9d106f KERNELBASE!WaitForMultipleObjectsEx+0xe1
02 00000000`0ca5edd0 00007ffc`ec4cf67e kernel32!WaitForMultipleObjects+0xf
03 00000000`0ca5ee10 00007ffc`ec5784c5 sqldk!ResourceMonitor::CheckIndicators+0x246
04 00000000`0ca5eee0 00007ff6`380622e1 sqldk!ResourceMonitor::ResourceMonitorTask+0x235
05 00000000`0ca5f090 00007ffc`ec4c4720 sqlservr!SetupResourceMonitorTaskContext+0x105
06 00000000`0ca5f3b0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
07 00000000`0ca5f9b0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
08 00000000`0ca5fa20 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
09 00000000`0ca5faa0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0a 00000000`0ca5fb40 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0b 00000000`0ca5fb70 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0c 00000000`0ca5fc20 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0d 00000000`0ca5fcc0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0e 00000000`0ca5fcf0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  18  Id: 660.78c Suspend: 0 Teb: 00007ff6`3732a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`10dfe698 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`10dfe6a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`10dfe750 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`10dfecd0 00007ffc`ec4da7e0 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`10dfed10 00007ffc`ec431368 sqldk!SOS_Semaphore::Wait+0x196
05 00000000`10dfed60 00007ffc`ec4c4720 qds!CQDSManager::WalkDatabases+0x1a8
06 00000000`10dfee80 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
07 00000000`10dff480 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
08 00000000`10dff4f0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
09 00000000`10dff570 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0a 00000000`10dff610 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0b 00000000`10dff640 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0c 00000000`10dff6f0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0d 00000000`10dff790 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0e 00000000`10dff7c0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  19  Id: 660.790 Suspend: 0 Teb: 00007ff6`37328000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`10ffd238 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`10ffd240 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`10ffd2e0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`10ffd580 00007ffc`ec4c34fe sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`10ffd5c0 00007ffc`ec4c37af sqldk!EventInternal::Wait+0x2be
05 00000000`10ffd610 00007ffc`ef521619 sqldk!ResQueueBase::Dequeue+0x1cf
06 00000000`10ffd6e0 00007ffc`ec4c4720 sqlmin!SQLServerLogMgr::LogWriter+0x31f
07 00000000`10fff4e0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
08 00000000`10fffae0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
09 00000000`10fffb50 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0a 00000000`10fffbd0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0b 00000000`10fffc70 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0c 00000000`10fffca0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0d 00000000`10fffd50 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0e 00000000`10fffdf0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0f 00000000`10fffe20 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  20  Id: 660.798 Suspend: 0 Teb: 00007ff6`37324000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`113feb58 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`113feb60 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`113fec10 00007ffc`ec4d812d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`113ff190 00007ffc`ec4c4720 sqldk!SOS_Scheduler::Idle+0x108
04 00000000`113ff1c0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
05 00000000`113ff7c0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
06 00000000`113ff830 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
07 00000000`113ff8b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
08 00000000`113ff950 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
09 00000000`113ff980 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0a 00000000`113ffa30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0b 00000000`113ffad0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0c 00000000`113ffb00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  21  Id: 660.79c Suspend: 0 Teb: 00007ff6`37322000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`115fed68 00007ffc`fdaa50d3 ntdll!NtRemoveIoCompletion+0xa
01 00000000`115fed70 00007ffc`ec4d4177 KERNELBASE!GetQueuedCompletionStatus+0x3f
02 00000000`115fedd0 00007ffc`ec4c4720 sqldk!SOS_Node::ListenOnIOCompletionPort+0xfc
03 00000000`115ff030 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
04 00000000`115ff630 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
05 00000000`115ff6a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
06 00000000`115ff720 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`115ff7c0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`115ff7f0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`115ff8a0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`115ff940 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`115ff970 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  22  Id: 660.7a0 Suspend: 0 Teb: 00007ff6`37320000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`117ff128 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`117ff130 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`117ff1d0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`117ff470 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`117ff4b0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`117ff540 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`117ff5c0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`117ff660 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`117ff690 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`117ff740 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`117ff7e0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`117ff810 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  23  Id: 660.7b0 Suspend: 0 Teb: 00007ff6`3731e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`11b8dae8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`11b8daf0 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`11b8db90 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`11b8de30 00007ffc`ef521c64 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`11b8de70 00007ffc`ef527c3f sqlmin!EventInternal::Wait+0x1ee
05 00000000`11b8dec0 00007ffc`f206983e sqlmin!BPool::LazyWriter+0x6b6
06 00000000`11b8ebf0 00007ffc`ec4c4720 sqlmin!lazywriter+0x2ae
07 00000000`11b8f0b0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
08 00000000`11b8f6b0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
09 00000000`11b8f720 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0a 00000000`11b8f7a0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0b 00000000`11b8f840 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0c 00000000`11b8f870 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0d 00000000`11b8f920 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0e 00000000`11b8f9c0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0f 00000000`11b8f9f0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  24  Id: 660.7b4 Suspend: 0 Teb: 00007ff6`3731c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`11d8f2c8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`11d8f2d0 00007ffc`e9e3be02 KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`11d8f370 00007ffc`e9e3ce84 hkengine!Gc::MainGcThreadWorkLoop+0x5e2
03 00000000`11d8f4b0 00007ffc`ec4c4720 hkengine!Gc::MainGcThreadEntryPoint+0x64
04 00000000`11d8f4f0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
05 00000000`11d8faf0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
06 00000000`11d8fb60 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
07 00000000`11d8fbe0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
08 00000000`11d8fc80 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
09 00000000`11d8fcb0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0a 00000000`11d8fd60 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0b 00000000`11d8fe00 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0c 00000000`11d8fe30 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  25  Id: 660.864 Suspend: 0 Teb: 00007ff6`37318000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`122de7f8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`122de800 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`122de8b0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`122dee30 00007ff6`380621ce sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`122dee70 00007ff6`3806c538 sqlservr!EventInternal::Wait+0x22e
05 00000000`122deeb0 00007ffc`f2273cd9 sqlservr!SignalProc+0x1d8
06 00000000`122df090 00007ffc`ec4c4720 sqlmin!StartUp::InitDBMS+0x169
07 00000000`122df190 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
08 00000000`122df790 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
09 00000000`122df800 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0a 00000000`122df880 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0b 00000000`122df920 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0c 00000000`122df950 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0d 00000000`122dfa00 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0e 00000000`122dfaa0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0f 00000000`122dfad0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  26  Id: 660.870 Suspend: 0 Teb: 00007ff6`37316000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`124de158 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`124de160 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`124de210 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`124de790 00007ffc`ec4c34fe sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`124de7d0 00007ffc`ec4c37af sqldk!EventInternal::Wait+0x2be
05 00000000`124de820 00007ffc`f0151d56 sqldk!ResQueueBase::Dequeue+0x1cf
06 00000000`124de8f0 00007ffc`ec4c4720 sqlmin!systemTaskThread+0x216
07 00000000`124deec0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
08 00000000`124df4c0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
09 00000000`124df530 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0a 00000000`124df5b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0b 00000000`124df650 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0c 00000000`124df680 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0d 00000000`124df730 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0e 00000000`124df7d0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0f 00000000`124df800 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  27  Id: 660.8bc Suspend: 0 Teb: 00007ff6`37314000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`126de678 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`126de680 00007ffc`ec4cbb42 KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`126de720 00007ffc`ec4cbcf4 sqldk!SystemThread::Suspend+0x42
03 00000000`126de9d0 00007ffc`ec4cbd53 sqldk!SOS_Scheduler::SuspendPreemptive+0x215
04 00000000`126deb30 00007ffc`ec4c37af sqldk!EventInternal::Wait+0x29e
05 00000000`126deb80 00007ffc`ef53beb4 sqldk!ResQueueBase::Dequeue+0x1cf
06 00000000`126dec50 00007ffc`ef53bd0c sqlmin!DeadlockMonitor::WorkLoop+0x1be
07 00000000`126ded70 00007ffc`f218f544 sqlmin!lockMonitor+0x277
08 00000000`126def00 00007ffc`ec4c4720 sqlmin!lockMonitorThread+0x94
09 00000000`126df1d0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0a 00000000`126df7d0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0b 00000000`126df840 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0c 00000000`126df8c0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0d 00000000`126df960 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0e 00000000`126df990 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0f 00000000`126dfa40 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
10 00000000`126dfae0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
11 00000000`126dfb10 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  28  Id: 660.8c0 Suspend: 0 Teb: 00007ff6`37312000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`128dbee8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`128dbef0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`128dbfa0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`128dc520 00007ffc`ef521c64 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`128dc560 00007ffc`ef6e8a0a sqlmin!EventInternal::Wait+0x1ee
05 00000000`128dc5b0 00007ffc`ef6e8df1 sqlmin!BPool::FlushCache+0x726
06 00000000`128dded0 00007ffc`ef811149 sqlmin!HardenAndLogCheckpoint+0x8d2
07 00000000`128de840 00007ffc`ef6e914a sqlmin!CheckpointRU2+0x36f
08 00000000`128de960 00007ffc`ef6e9082 sqlmin!AsynchronousDiskAction::DoFlushCache+0x98
09 00000000`128de990 00007ffc`ef6e8ee5 sqlmin!AsynchronousDiskAction::ExecuteDeferredAction+0x246
0a 00000000`128dea40 00007ffc`ef6e9715 sqlmin!AsynchronousDiskPool::PerformActionsSerially+0x61
0b 00000000`128deaf0 00007ffc`ef6e95f0 sqlmin!AsynchronousDiskPool::WaitUntilDoneOrTimeout+0x71
0c 00000000`128deba0 00007ffc`ef6e94ec sqlmin!CheckpointDB2+0x2e8
0d 00000000`128dee30 00007ffc`ef6e9297 sqlmin!ProcessCheckpointRequest+0x29d
0e 00000000`128defb0 00007ffc`ef67208a sqlmin!CheckpointHelper+0x1d3
0f 00000000`128df060 00007ffc`eddd1943 sqlmin!CheckpointLoopWorker+0xda
10 00000000`128df150 00007ffc`f226f653 sqllang!RegisterCheckPtWorker+0x133
11 00000000`128df200 00007ffc`f226f735 sqlmin!CheckpointLoop+0xd3
12 00000000`128df2c0 00007ffc`ec4c4720 sqlmin!CheckpointThread+0x55
13 00000000`128df330 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
14 00000000`128df930 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
15 00000000`128df9a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
16 00000000`128dfa20 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
17 00000000`128dfac0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
18 00000000`128dfaf0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
19 00000000`128dfba0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
1a 00000000`128dfc40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
1b 00000000`128dfc70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  29  Id: 660.8d0 Suspend: 0 Teb: 00007ff6`3730e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1adfeda8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1adfedb0 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1adfee50 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`1adff0f0 00007ffc`ef5211d9 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`1adff130 00007ffc`ef521392 sqlmin!SOS_Task::Sleep+0x13c
05 00000000`1adff190 00007ffc`ec4c4720 sqlmin!RecoveryConfigMgr::RecoveryWriter+0x292
06 00000000`1adff620 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
07 00000000`1adffc20 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
08 00000000`1adffc90 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
09 00000000`1adffd10 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0a 00000000`1adffdb0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0b 00000000`1adffde0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0c 00000000`1adffe90 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0d 00000000`1adfff30 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0e 00000000`1adfff60 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  30  Id: 660.8d4 Suspend: 0 Teb: 00007ff6`3730c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1affe818 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1affe820 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1affe8c0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`1affeb60 00007ffc`ed241355 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`1affeba0 00007ffc`ee70f0ab sqllang!EventInternal::Wait+0x251
05 00000000`1affebf0 00007ffc`ee70e2dd sqllang!HostWait+0x18b
06 00000000`1affec50 00007ffc`ee70c956 sqllang!CHostEvent::Wait+0x4d
07 00000000`1affecb0 00007ffc`f6377ca7 sqllang!CHostEventWrapper::Wait+0xa6
08 00000000`1affecf0 00007ffc`f6251062 clr!CLREventBase::CreateRWLockWriterEvent+0xe7
09 00000000`1affed20 00007ffc`f6286f50 clr! ?? ::FNODOBFM::`string'+0x3bd89
0a 00000000`1affedb0 00007ffc`f5f9a9e4 clr! ?? ::FNODOBFM::`string'+0x76070
0b 00000000`1affedf0 00007ffc`f5f17ce5 clr!FinalizerThread::FinalizerThreadWorker+0x54
0c 00000000`1affee30 00007ffc`f5f17c60 clr!Frame::Push+0x59
0d 00000000`1affee70 00007ffc`f5f17b9e clr!FillInRegTypeMap+0x198
0e 00000000`1affef70 00007ffc`f600182a clr!FillInRegTypeMap+0xc1
0f 00000000`1afff000 00007ffc`ee6fc4f8 clr!FinalizerThread::FinalizerThreadStart+0x10a
10 00000000`1afff0a0 00007ffc`ee6fa662 sqllang!CallProtectorImpl::CallExternalTrustedFull+0x78
11 00000000`1afff110 00007ffc`ee6fa5d9 sqllang!CHostTask::TaskExecute+0x72
12 00000000`1afff190 00007ffc`ec4c4720 sqllang!CHostTask::TaskProcWrapper+0x9
13 00000000`1afff1c0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
14 00000000`1afff7c0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
15 00000000`1afff830 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
16 00000000`1afff8b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
17 00000000`1afff950 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
18 00000000`1afff980 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
19 00000000`1afffa30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
1a 00000000`1afffad0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
1b 00000000`1afffb00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  31  Id: 660.8e0 Suspend: 0 Teb: 00007ff6`37306000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1b5fdee8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1b5fdef0 00007ffc`ec4cbb42 KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1b5fdf90 00007ffc`ec4cbcf4 sqldk!SystemThread::Suspend+0x42
03 00000000`1b5fe240 00007ffc`ed241459 sqldk!SOS_Scheduler::SuspendPreemptive+0x215
04 00000000`1b5fe3a0 00007ffc`ed5508e2 sqllang!SOS_Task::Sleep+0x188
05 00000000`1b5fe400 00007ffc`ee1a05bb sqllang!DiagnoseComponentMgr::Execute+0x1170
06 00000000`1b5ff020 00007ffc`ee1a0a04 sqllang!SystemHealthMonitor+0x12b
07 00000000`1b5ff210 00007ffc`ec4c4720 sqllang!SystemHealthMonitorThread+0x94
08 00000000`1b5ff4e0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
09 00000000`1b5ffae0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0a 00000000`1b5ffb50 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0b 00000000`1b5ffbd0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0c 00000000`1b5ffc70 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0d 00000000`1b5ffca0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0e 00000000`1b5ffd50 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0f 00000000`1b5ffdf0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
10 00000000`1b5ffe20 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  32  Id: 660.8fc Suspend: 0 Teb: 00007ff6`372fc000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1bffe738 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`1bffe740 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`1bffe7f0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`1bffed70 00007ffc`ef521c64 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`1bffedb0 00007ffc`ef6ae828 sqlmin!EventInternal::Wait+0x1ee
05 00000000`1bffee00 00007ffc`e9e2807b sqlmin!HkHostWait::Wait+0xce
06 00000000`1bffeea0 00007ffc`ef6ae721 hkengine!CkptFilePair::CreateInstance+0x61b
07 00000000`1bffef60 00007ffc`ec4c4720 sqlmin!HkHostReportFailure::KillProcess+0x372
08 00000000`1bfff0c0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
09 00000000`1bfff6c0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0a 00000000`1bfff730 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0b 00000000`1bfff7b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0c 00000000`1bfff850 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0d 00000000`1bfff880 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0e 00000000`1bfff930 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0f 00000000`1bfff9d0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
10 00000000`1bfffa00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  33  Id: 660.94c Suspend: 0 Teb: 00007ff6`372f6000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1caaf7b8 00007ffc`eaa81dba ntdll!NtWaitForMultipleObjects+0xa
01 00000000`1caaf7c0 00007ffc`ff9d13d2 netbios!NetbiosWaiter+0xda
02 00000000`1caaf830 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
03 00000000`1caaf860 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  34  Id: 660.a00 Suspend: 0 Teb: 00007ff6`372f0000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1d4ff578 00007ffc`fdaa13ed ntdll!NtWaitForMultipleObjects+0xa
01 00000000`1d4ff580 00007ffc`f600f832 KERNELBASE!WaitForMultipleObjectsEx+0xe1
02 00000000`1d4ff860 00007ffc`f600f75d clr!DebuggerRCThread::MainLoop+0xce
03 00000000`1d4ff920 00007ffc`f600f670 clr!DebuggerRCThread::ThreadProc+0xd2
04 00000000`1d4ff970 00007ffc`ff9d13d2 clr!DebuggerRCThread::ThreadProcStatic+0x41
05 00000000`1d4ff9c0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
06 00000000`1d4ff9f0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  35  Id: 660.a0c Suspend: 0 Teb: 00007ff6`372ea000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1d18fc28 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1d18fc30 00007ffc`f6087a1f KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1d18fcd0 00007ffc`f60879d7 clr!CLREventBase::WaitEx+0x17c
03 00000000`1d18fd10 00007ffc`f6087958 clr!CLREventBase::WaitEx+0x113
04 00000000`1d18fd70 00007ffc`f6094503 clr!CLREventBase::WaitEx+0x7c
05 00000000`1d18fe00 00007ffc`f602d3e7 clr!SVR::gc_heap::gc_thread_function+0x1a6
06 00000000`1d18fe30 00007ffc`f602df24 clr!SVR::gc_heap::gc_thread_stub+0x7e
07 00000000`1d18fe70 00007ffc`ff9d13d2 clr!WKS::gc_heap::enque_pinned_plug+0xfc
08 00000000`1d18fea0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
09 00000000`1d18fed0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  36  Id: 660.a10 Suspend: 0 Teb: 00007ff6`372e8000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1d24f438 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1d24f440 00007ffc`f6087a1f KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1d24f4e0 00007ffc`f60879d7 clr!CLREventBase::WaitEx+0x17c
03 00000000`1d24f520 00007ffc`f6087958 clr!CLREventBase::WaitEx+0x113
04 00000000`1d24f580 00007ffc`f6094472 clr!CLREventBase::WaitEx+0x7c
05 00000000`1d24f610 00007ffc`f602d3e7 clr!SVR::gc_heap::gc_thread_function+0x62
06 00000000`1d24f640 00007ffc`f602df24 clr!SVR::gc_heap::gc_thread_stub+0x7e
07 00000000`1d24f780 00007ffc`ff9d13d2 clr!WKS::gc_heap::enque_pinned_plug+0xfc
08 00000000`1d24f7b0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
09 00000000`1d24f7e0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  37  Id: 660.a14 Suspend: 0 Teb: 00007ff6`372e6000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1d2cf488 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1d2cf490 00007ffc`f6087a1f KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1d2cf530 00007ffc`f60879d7 clr!CLREventBase::WaitEx+0x17c
03 00000000`1d2cf570 00007ffc`f6087958 clr!CLREventBase::WaitEx+0x113
04 00000000`1d2cf5d0 00007ffc`f6094472 clr!CLREventBase::WaitEx+0x7c
05 00000000`1d2cf660 00007ffc`f602d3e7 clr!SVR::gc_heap::gc_thread_function+0x62
06 00000000`1d2cf690 00007ffc`f602df24 clr!SVR::gc_heap::gc_thread_stub+0x7e
07 00000000`1d2cf8d0 00007ffc`ff9d13d2 clr!WKS::gc_heap::enque_pinned_plug+0xfc
08 00000000`1d2cf900 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
09 00000000`1d2cf930 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  38  Id: 660.a18 Suspend: 0 Teb: 00007ff6`372e4000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1e3af388 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1e3af390 00007ffc`f6087a1f KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1e3af430 00007ffc`f60879d7 clr!CLREventBase::WaitEx+0x17c
03 00000000`1e3af470 00007ffc`f6087958 clr!CLREventBase::WaitEx+0x113
04 00000000`1e3af4d0 00007ffc`f6094472 clr!CLREventBase::WaitEx+0x7c
05 00000000`1e3af560 00007ffc`f602d3e7 clr!SVR::gc_heap::gc_thread_function+0x62
06 00000000`1e3af590 00007ffc`f602df24 clr!SVR::gc_heap::gc_thread_stub+0x7e
07 00000000`1e3af8d0 00007ffc`ff9d13d2 clr!WKS::gc_heap::enque_pinned_plug+0xfc
08 00000000`1e3af900 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
09 00000000`1e3af930 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  39  Id: 660.a1c Suspend: 0 Teb: 00007ff6`372e2000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1e42f838 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1e42f840 00007ffc`f6087a1f KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1e42f8e0 00007ffc`f60879d7 clr!CLREventBase::WaitEx+0x17c
03 00000000`1e42f920 00007ffc`f6087958 clr!CLREventBase::WaitEx+0x113
04 00000000`1e42f980 00007ffc`f6094472 clr!CLREventBase::WaitEx+0x7c
05 00000000`1e42fa10 00007ffc`f602d3e7 clr!SVR::gc_heap::gc_thread_function+0x62
06 00000000`1e42fa40 00007ffc`f602df24 clr!SVR::gc_heap::gc_thread_stub+0x7e
07 00000000`1e42fe80 00007ffc`ff9d13d2 clr!WKS::gc_heap::enque_pinned_plug+0xfc
08 00000000`1e42feb0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
09 00000000`1e42fee0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  40  Id: 660.a20 Suspend: 0 Teb: 00007ff6`372e0000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1e4af5d8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1e4af5e0 00007ffc`f6087a1f KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1e4af680 00007ffc`f60879d7 clr!CLREventBase::WaitEx+0x17c
03 00000000`1e4af6c0 00007ffc`f6087958 clr!CLREventBase::WaitEx+0x113
04 00000000`1e4af720 00007ffc`f6094472 clr!CLREventBase::WaitEx+0x7c
05 00000000`1e4af7b0 00007ffc`f602d3e7 clr!SVR::gc_heap::gc_thread_function+0x62
06 00000000`1e4af7e0 00007ffc`f602df24 clr!SVR::gc_heap::gc_thread_stub+0x7e
07 00000000`1e4afd20 00007ffc`ff9d13d2 clr!WKS::gc_heap::enque_pinned_plug+0xfc
08 00000000`1e4afd50 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
09 00000000`1e4afd80 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  41  Id: 660.a24 Suspend: 0 Teb: 00007ff6`372de000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1e52f278 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1e52f280 00007ffc`f6087a1f KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1e52f320 00007ffc`f60879d7 clr!CLREventBase::WaitEx+0x17c
03 00000000`1e52f360 00007ffc`f6087958 clr!CLREventBase::WaitEx+0x113
04 00000000`1e52f3c0 00007ffc`f6094472 clr!CLREventBase::WaitEx+0x7c
05 00000000`1e52f450 00007ffc`f602d3e7 clr!SVR::gc_heap::gc_thread_function+0x62
06 00000000`1e52f480 00007ffc`f602df24 clr!SVR::gc_heap::gc_thread_stub+0x7e
07 00000000`1e52fac0 00007ffc`ff9d13d2 clr!WKS::gc_heap::enque_pinned_plug+0xfc
08 00000000`1e52faf0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
09 00000000`1e52fb20 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  42  Id: 660.a28 Suspend: 0 Teb: 00007ff6`372dc000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1e5af018 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1e5af020 00007ffc`f6087a1f KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1e5af0c0 00007ffc`f60879d7 clr!CLREventBase::WaitEx+0x17c
03 00000000`1e5af100 00007ffc`f6087958 clr!CLREventBase::WaitEx+0x113
04 00000000`1e5af160 00007ffc`f6094472 clr!CLREventBase::WaitEx+0x7c
05 00000000`1e5af1f0 00007ffc`f602d3e7 clr!SVR::gc_heap::gc_thread_function+0x62
06 00000000`1e5af220 00007ffc`f602df24 clr!SVR::gc_heap::gc_thread_stub+0x7e
07 00000000`1e5af960 00007ffc`ff9d13d2 clr!WKS::gc_heap::enque_pinned_plug+0xfc
08 00000000`1e5af990 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
09 00000000`1e5af9c0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  43  Id: 660.a2c Suspend: 0 Teb: 00007ff6`372da000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1e7ae9c8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1e7ae9d0 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1e7aea70 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`1e7aed10 00007ffc`ed241355 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`1e7aed50 00007ffc`ee70f0ab sqllang!EventInternal::Wait+0x251
05 00000000`1e7aeda0 00007ffc`ee70e2dd sqllang!HostWait+0x18b
06 00000000`1e7aee00 00007ffc`ee70c956 sqllang!CHostEvent::Wait+0x4d
07 00000000`1e7aee60 00007ffc`f6377ca7 sqllang!CHostEventWrapper::Wait+0xa6
08 00000000`1e7aeea0 00007ffc`f6251062 clr!CLREventBase::CreateRWLockWriterEvent+0xe7
09 00000000`1e7aeed0 00007ffc`f5fd7e1c clr! ?? ::FNODOBFM::`string'+0x3bd89
0a 00000000`1e7aef60 00007ffc`ee6fc4f8 clr!AppDomain::ADUnloadThreadStart+0x18c
0b 00000000`1e7af090 00007ffc`ee6fa662 sqllang!CallProtectorImpl::CallExternalTrustedFull+0x78
0c 00000000`1e7af100 00007ffc`ee6fa5d9 sqllang!CHostTask::TaskExecute+0x72
0d 00000000`1e7af180 00007ffc`ec4c4720 sqllang!CHostTask::TaskProcWrapper+0x9
0e 00000000`1e7af1b0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0f 00000000`1e7af7b0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
10 00000000`1e7af820 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
11 00000000`1e7af8a0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
12 00000000`1e7af940 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
13 00000000`1e7af970 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
14 00000000`1e7afa20 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
15 00000000`1e7afac0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
16 00000000`1e7afaf0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  44  Id: 660.a3c Suspend: 0 Teb: 00007ff6`372d8000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1ea6ef58 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1ea6ef60 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1ea6f000 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`1ea6f2a0 00007ffc`ed241355 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`1ea6f2e0 00007ffc`ed245478 sqllang!EventInternal::Wait+0x251
05 00000000`1ea6f330 00007ffc`ee178f3c sqllang!CTraceManagementTask::Invoke+0xee
06 00000000`1ea6f390 00007ffc`ec4c4720 sqllang!CTraceBatchTask::Task+0x25c
07 00000000`1ea6f480 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
08 00000000`1ea6fa80 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
09 00000000`1ea6faf0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0a 00000000`1ea6fb70 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0b 00000000`1ea6fc10 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0c 00000000`1ea6fc40 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0d 00000000`1ea6fcf0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0e 00000000`1ea6fd90 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0f 00000000`1ea6fdc0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  45  Id: 660.a40 Suspend: 0 Teb: 00007ff6`372d6000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1ecaf618 00007ffc`ffd42685 user32!NtUserGetMessage+0xa
01 00000000`1ecaf620 00007ffc`ea401bb9 user32!GetMessageW+0x25
02 00000000`1ecaf650 00007ffc`ff9d13d2 perfdisk!PerfdiskPnpNotification+0x209
03 00000000`1ecaf770 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
04 00000000`1ecaf7a0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  46  Id: 660.a90 Suspend: 0 Teb: 00007ff6`3721e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1fafa588 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1fafa590 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1fafa630 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`1fafa8d0 00007ffc`ef521c64 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`1fafa910 00007ffc`efca3140 sqlmin!EventInternal::Wait+0x1ee
05 00000000`1fafa960 00007ffc`f274e55d sqlmin!SequencedObject::WaitUntilSequenceAdvances+0x160
06 00000000`1fafaa20 00007ffc`f274f3c7 sqlmin!OfflineCheckpointWorker::GetNextLogBlock+0x10d
07 00000000`1fafab30 00007ffc`f274ebcb sqlmin!OfflineCheckpointWorker::DoWorkInternal+0xf7
08 00000000`1fafbc30 00007ffc`f274ddbf sqlmin!OfflineCheckpointWorker::DoWork+0x3ab
09 00000000`1fafd210 00007ffc`ec4c4720 sqlmin!OfflineCheckpointWorker::WorkLoop+0x40f
0a 00000000`1faff620 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0b 00000000`1faffc20 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0c 00000000`1faffc90 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0d 00000000`1faffd10 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0e 00000000`1faffdb0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0f 00000000`1faffde0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
10 00000000`1faffe90 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
11 00000000`1fafff30 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
12 00000000`1fafff60 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  47  Id: 660.b00 Suspend: 0 Teb: 00007ff6`37206000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2142ed38 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`2142ed40 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`2142ede0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`2142f080 00007ffc`ef521c64 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`2142f0c0 00007ffc`ef521dee sqlmin!EventInternal::Wait+0x1ee
05 00000000`2142f110 00007ffc`ed5647bb sqlmin!CHadrFsIoManager::ProcessIoCompletions+0xa8
06 00000000`2142f290 00007ffc`ed52d5d7 sqllang!CSbTask::TaskStart+0x14b
07 00000000`2142f3a0 00007ffc`ec4c4720 sqllang!CSbTask::BeginTaskStart+0x17
08 00000000`2142f3e0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
09 00000000`2142f9e0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0a 00000000`2142fa50 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0b 00000000`2142fad0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0c 00000000`2142fb70 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0d 00000000`2142fba0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0e 00000000`2142fc50 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0f 00000000`2142fcf0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
10 00000000`2142fd20 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  48  Id: 660.ba8 Suspend: 0 Teb: 00007ff6`371f4000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`22c6ea58 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`22c6ea60 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`22c6eb10 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`22c6f090 00007ffc`ed241355 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`22c6f0d0 00007ffc`ed7b184a sqllang!EventInternal::Wait+0x251
05 00000000`22c6f120 00007ffc`ed7b2349 sqllang!CSbTransmitter::TransmitterThread+0x25a
06 00000000`22c6f400 00007ffc`ed5647bb sqllang!CSbTransmitter::BeginTransmitterThread+0x9
07 00000000`22c6f430 00007ffc`ed52d5d7 sqllang!CSbTask::TaskStart+0x14b
08 00000000`22c6f540 00007ffc`ec4c4720 sqllang!CSbTask::BeginTaskStart+0x17
09 00000000`22c6f580 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0a 00000000`22c6fb80 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0b 00000000`22c6fbf0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0c 00000000`22c6fc70 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0d 00000000`22c6fd10 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0e 00000000`22c6fd40 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0f 00000000`22c6fdf0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
10 00000000`22c6fe90 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
11 00000000`22c6fec0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  49  Id: 660.bc4 Suspend: 0 Teb: 00007ff6`371ea000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2366ebb8 00007ffc`fdaa13ed ntdll!NtWaitForMultipleObjects+0xa
01 00000000`2366ebc0 00007ffc`ff9d106f KERNELBASE!WaitForMultipleObjectsEx+0xe1
02 00000000`2366eea0 00007ffc`ec4dbafc kernel32!WaitForMultipleObjects+0xf
03 00000000`2366eee0 00007ffc`ec4dc6bd sqldk!XE_DispatcherQueue::Dequeue+0x131
04 00000000`2366efc0 00007ffc`ec5e8b78 sqldk!Dispatcher::Run+0x7c
05 00000000`2366f0d0 00007ffc`ed5350d6 sqldk!XE_SessionSrv::DispatcherEntryPointWithContext+0x148
06 00000000`2366f170 00007ffc`ec5e88b4 sqllang!XESQLSetupThreadContext+0xe6
07 00000000`2366f230 00007ffc`ec5ea4dc sqldk!DispatcherEntryPoint+0x64
08 00000000`2366f270 00007ffc`ec4c4720 sqldk!SOS_DispatcherPool::RunDispatcher+0x1c
09 00000000`2366f2a0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0a 00000000`2366f8a0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0b 00000000`2366f910 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0c 00000000`2366f990 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0d 00000000`2366fa30 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0e 00000000`2366fa60 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0f 00000000`2366fb10 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
10 00000000`2366fbb0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
11 00000000`2366fbe0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  50  Id: 660.be8 Suspend: 0 Teb: 00007ff6`371da000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2466e738 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`2466e740 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`2466e7f0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`2466ed70 00007ffc`ed241355 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`2466edb0 00007ffc`ee72e5e2 sqllang!EventInternal::Wait+0x251
05 00000000`2466ee00 00007ffc`ee72c7ca sqllang!CSrchAsyncWritePipe::ASyncReadIOWorker+0xb2
06 00000000`2466efb0 00007ffc`edb15e69 sqllang!PipeWorkerThreadEntry+0x2a
07 00000000`2466eff0 00007ffc`ec4c4720 sqllang!LaunchFTTaskWithContext+0x79
08 00000000`2466f0a0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
09 00000000`2466f6a0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0a 00000000`2466f710 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0b 00000000`2466f790 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0c 00000000`2466f830 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0d 00000000`2466f860 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0e 00000000`2466f910 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0f 00000000`2466f9b0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
10 00000000`2466f9e0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  51  Id: 660.d68 Suspend: 0 Teb: 00007ff6`371be000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`273ae668 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`273ae670 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`273ae720 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`273aeca0 00007ffc`ed241355 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`273aece0 00007ffc`ed24161c sqllang!EventInternal::Wait+0x251
05 00000000`273aed30 00007ffc`ed5647bb sqllang!CSbTransmissionLazyFlusher::LazyFlushTask+0x302
06 00000000`273aef10 00007ffc`ed52d5d7 sqllang!CSbTask::TaskStart+0x14b
07 00000000`273af020 00007ffc`ec4c4720 sqllang!CSbTask::BeginTaskStart+0x17
08 00000000`273af060 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
09 00000000`273af660 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0a 00000000`273af6d0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0b 00000000`273af750 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0c 00000000`273af7f0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0d 00000000`273af820 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0e 00000000`273af8d0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0f 00000000`273af970 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
10 00000000`273af9a0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  52  Id: 660.d98 Suspend: 0 Teb: 00007ff6`371a6000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`28baea98 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`28baeaa0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`28baeb50 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`28baf0d0 00007ffc`ed241355 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`28baf110 00007ffc`ed7e8cad sqllang!EventInternal::Wait+0x251
05 00000000`28baf160 00007ffc`ed7e9af9 sqllang!CServiceBrokerMgr::PrimaryEventHandler+0x1ad
06 00000000`28baf340 00007ffc`ed5647bb sqllang!CSbEventHandler::Invoke+0x19
07 00000000`28baf370 00007ffc`ed52d5d7 sqllang!CSbTask::TaskStart+0x14b
08 00000000`28baf480 00007ffc`ec4c4720 sqllang!CSbTask::BeginTaskStart+0x17
09 00000000`28baf4c0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0a 00000000`28bafac0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0b 00000000`28bafb30 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0c 00000000`28bafbb0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0d 00000000`28bafc50 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0e 00000000`28bafc80 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0f 00000000`28bafd30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
10 00000000`28bafdd0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
11 00000000`28bafe00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  53  Id: 660.e0c Suspend: 0 Teb: 00007ff6`3719a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`297ae698 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`297ae6a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`297ae750 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`297aecd0 00007ffc`ed241355 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`297aed10 00007ffc`ed7b184a sqllang!EventInternal::Wait+0x251
05 00000000`297aed60 00007ffc`ed7b2349 sqllang!CSbTransmitter::TransmitterThread+0x25a
06 00000000`297af040 00007ffc`ed5647bb sqllang!CSbTransmitter::BeginTransmitterThread+0x9
07 00000000`297af070 00007ffc`ed52d5d7 sqllang!CSbTask::TaskStart+0x14b
08 00000000`297af180 00007ffc`ec4c4720 sqllang!CSbTask::BeginTaskStart+0x17
09 00000000`297af1c0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0a 00000000`297af7c0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0b 00000000`297af830 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0c 00000000`297af8b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0d 00000000`297af950 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0e 00000000`297af980 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0f 00000000`297afa30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
10 00000000`297afad0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
11 00000000`297afb00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  54  Id: 660.e10 Suspend: 0 Teb: 00007ff6`37198000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`299adef8 00007ffc`f27b8165 sqlmin!XpressEncodeCreate+0x49b
01 00000000`299adf00 00007ffc`f2579ad9 sqlmin!XpressDecode+0x155
02 00000000`299af0c0 00007ffc`f2579830 sqlmin!MediaReadInterface::Decode+0x229
03 00000000`299af1e0 00007ffc`f24ed76a sqlmin!MediaReadInterface::AsyncDecodeWrapper+0x80
04 00000000`299af280 00007ffc`f24ed1b6 sqlmin!Dispatcher::Run+0x16a
05 00000000`299af3a0 00007ffc`f24ee88c sqlmin!BackupWorkerPool::DispatcherEntryPoint+0x36
06 00000000`299af3e0 00007ffc`ec4c4720 sqlmin!SOS_DispatcherPool::RunDispatcher+0x1c
07 00000000`299af410 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
08 00000000`299afa10 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
09 00000000`299afa80 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0a 00000000`299afb00 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0b 00000000`299afba0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0c 00000000`299afbd0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0d 00000000`299afc80 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0e 00000000`299afd20 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0f 00000000`299afd50 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  55  Id: 660.494 Suspend: 0 Teb: 00007ff6`37184000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2b35f688 00007ffc`fdaa121a ntdll!NtDelayExecution+0xa
01 00000000`2b35f690 00007ffc`e643d322 KERNELBASE!SleepEx+0xa2
02 00000000`2b35f730 00007ffc`e64082c6 IpcMonitor64_12_0_0_2007+0x4d322
03 00000000`2b35f760 00007ffc`e643d997 IpcMonitor64_12_0_0_2007+0x182c6
04 00000000`2b35f790 00007ffc`e643e56c IpcMonitor64_12_0_0_2007+0x4d997
05 00000000`2b35f840 00007ffc`e648a06b IpcMonitor64_12_0_0_2007+0x4e56c
06 00000000`2b35f880 00007ffc`e648a0ff IpcMonitor64_12_0_0_2007+0x9a06b
07 00000000`2b35f8b0 00007ffc`ff9d13d2 IpcMonitor64_12_0_0_2007+0x9a0ff
08 00000000`2b35f8e0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
09 00000000`2b35f910 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  56  Id: 660.640 Suspend: 0 Teb: 00007ff6`37182000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2b55fd18 00007ffc`fdaa50d3 ntdll!NtRemoveIoCompletion+0xa
01 00000000`2b55fd20 00007ffc`e64250db KERNELBASE!GetQueuedCompletionStatus+0x3f
02 00000000`2b55fd80 00007ffc`e643d997 IpcMonitor64_12_0_0_2007+0x350db
03 00000000`2b55fdf0 00007ffc`e643e56c IpcMonitor64_12_0_0_2007+0x4d997
04 00000000`2b55fea0 00007ffc`e648a06b IpcMonitor64_12_0_0_2007+0x4e56c
05 00000000`2b55fee0 00007ffc`e648a0ff IpcMonitor64_12_0_0_2007+0x9a06b
06 00000000`2b55ff10 00007ffc`ff9d13d2 IpcMonitor64_12_0_0_2007+0x9a0ff
07 00000000`2b55ff40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
08 00000000`2b55ff70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  57  Id: 660.c88 Suspend: 0 Teb: 00007ff6`37180000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2b75f748 00007ffc`fdaa121a ntdll!NtDelayExecution+0xa
01 00000000`2b75f750 00007ffc`e63f4860 KERNELBASE!SleepEx+0xa2
02 00000000`2b75f7f0 00007ffc`ff9d13d2 IpcMonitor64_12_0_0_2007+0x4860
03 00000000`2b75f820 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
04 00000000`2b75f850 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  58  Id: 660.f84 Suspend: 0 Teb: 00007ff6`3717e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2b95e968 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`2b95e970 00007ffc`e65ed7b7 KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`2b95ea10 00000000`6ab51bc7 XPStar!SQLAgentMonitorThread+0x517
03 00000000`2b95f9c0 00000000`6ab51c55 msvcr100!endthread+0x53
04 00000000`2b95f9f0 00007ffc`ff9d13d2 msvcr100!endthread+0xe1
05 00000000`2b95fa20 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
06 00000000`2b95fa50 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  59  Id: 660.c4c Suspend: 0 Teb: 00007ff6`3747c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1d6fa0f8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`1d6fa100 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`1d6fa1a0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`1d6fa440 00007ffc`ef521c64 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`1d6fa480 00007ffc`efca3140 sqlmin!EventInternal::Wait+0x1ee
05 00000000`1d6fa4d0 00007ffc`f274e55d sqlmin!SequencedObject::WaitUntilSequenceAdvances+0x160
06 00000000`1d6fa590 00007ffc`f274f3c7 sqlmin!OfflineCheckpointWorker::GetNextLogBlock+0x10d
07 00000000`1d6fa6a0 00007ffc`f274ebcb sqlmin!OfflineCheckpointWorker::DoWorkInternal+0xf7
08 00000000`1d6fb7a0 00007ffc`f274ddbf sqlmin!OfflineCheckpointWorker::DoWork+0x3ab
09 00000000`1d6fcd80 00007ffc`ec4c4720 sqlmin!OfflineCheckpointWorker::WorkLoop+0x40f
0a 00000000`1d6ff190 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0b 00000000`1d6ff790 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0c 00000000`1d6ff800 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0d 00000000`1d6ff880 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0e 00000000`1d6ff920 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0f 00000000`1d6ff950 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
10 00000000`1d6ffa00 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
11 00000000`1d6ffaa0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
12 00000000`1d6ffad0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  60  Id: 660.109c Suspend: 0 Teb: 00007ff6`372ee000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2a9af5f8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`2a9af600 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`2a9af6a0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`2a9af940 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`2a9af980 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`2a9afa10 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`2a9afa90 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`2a9afb30 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`2a9afb60 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`2a9afc10 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`2a9afcb0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`2a9afce0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  61  Id: 660.c54 Suspend: 0 Teb: 00007ff6`372d0000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2abaf318 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`2abaf320 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`2abaf3c0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`2abaf660 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`2abaf6a0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`2abaf730 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`2abaf7b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`2abaf850 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`2abaf880 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`2abaf930 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`2abaf9d0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`2abafa00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  62  Id: 660.e1c Suspend: 0 Teb: 00007ff6`37188000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2df4f1a8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`2df4f1b0 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`2df4f250 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`2df4f4f0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`2df4f530 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`2df4f5c0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`2df4f640 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`2df4f6e0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`2df4f710 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`2df4f7c0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`2df4f860 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`2df4f890 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  63  Id: 660.11e0 Suspend: 0 Teb: 00007ff6`3717c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2f34f5a8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`2f34f5b0 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`2f34f650 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`2f34f8f0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`2f34f930 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`2f34f9c0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`2f34fa40 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`2f34fae0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`2f34fb10 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`2f34fbc0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`2f34fc60 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`2f34fc90 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  64  Id: 660.3c8 Suspend: 0 Teb: 00007ff6`3717a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2f54f488 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`2f54f490 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`2f54f530 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`2f54f7d0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`2f54f810 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`2f54f8a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`2f54f920 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`2f54f9c0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`2f54f9f0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`2f54faa0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`2f54fb40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`2f54fb70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  65  Id: 660.2108 Suspend: 0 Teb: 00007ff6`37218000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`26badc98 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`26badca0 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`26badd40 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`26badfe0 00007ffc`ef521c64 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`26bae020 00007ffc`f24fc8e1 sqlmin!EventInternal::Wait+0x1ee
05 00000000`26bae070 00007ffc`f2575eb8 sqlmin!BackupOperation::WaitForEvent+0x71
06 00000000`26bae0d0 00007ffc`f259de03 sqlmin!MediaReadInterface::Wait+0xd8
07 00000000`26bae140 00007ffc`f24c6850 sqlmin!RestoreCopyMachine::CopyData+0x1c3
08 00000000`26bae1c0 00007ffc`f24c5f72 sqlmin!BackupMedium::RestoreData+0x570
09 00000000`26bae290 00007ffc`f24e5d4e sqlmin!BackupMedium::Restore+0xf42
0a 00000000`26bae760 00007ffc`f24e6307 sqlmin!BackupStream::DoRestore+0x6e
0b 00000000`26bae7c0 00007ffc`f24f23e1 sqlmin!BackupStream::ThreadMainRoutine+0x207
0c 00000000`26bae870 00007ffc`ef603bbf sqlmin!BackupThread::ThreadBase+0x51
0d 00000000`26bae910 00007ffc`ec4c4720 sqlmin!SubprocEntrypoint+0xa7f
0e 00000000`26baf640 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0f 00000000`26bafc40 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
10 00000000`26bafcb0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
11 00000000`26bafd30 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
12 00000000`26bafdd0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
13 00000000`26bafe00 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
14 00000000`26bafeb0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
15 00000000`26baff50 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
16 00000000`26baff80 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  66  Id: 660.1e98 Suspend: 0 Teb: 00007ff6`37210000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2a0af308 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`2a0af310 00007ffc`ec4cbb42 KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`2a0af3b0 00007ffc`ec4ec5ae sqldk!SystemThread::Suspend+0x42
03 00000000`2a0af660 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x25e
04 00000000`2a0af710 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
05 00000000`2a0af7b0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
06 00000000`2a0af7e0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  67  Id: 660.1860 Suspend: 0 Teb: 00007ff6`37302000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1f8dfe08 00007ffc`fdaa50d3 ntdll!NtRemoveIoCompletion+0xa
01 00000000`1f8dfe10 00000000`6a460f04 KERNELBASE!GetQueuedCompletionStatus+0x3f
02 00000000`1f8dfe70 00007ffc`ff9d13d2 sqlncli11!SQLDescribeColW+0x1cd24
03 00000000`1f8dfec0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
04 00000000`1f8dfef0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  68  Id: 660.2478 Suspend: 0 Teb: 00007ff6`3734c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`26faf578 00007ffc`fdaa13ed ntdll!NtWaitForMultipleObjects+0xa
01 00000000`26faf580 00007ffc`ff9d106f KERNELBASE!WaitForMultipleObjectsEx+0xe1
02 00000000`26faf860 00007ffc`ea3e540e kernel32!WaitForMultipleObjects+0xf
03 00000000`26faf8a0 00007ffc`ff9d13d2 perfos!StandbyMonitorThreadProc+0x11e
04 00000000`26faf9d0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
05 00000000`26fafa00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  69  Id: 660.d94 Suspend: 0 Teb: 00007ff6`37310000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2446f138 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`2446f140 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`2446f1f0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`2446f770 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`2446f7b0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`2446f840 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`2446f8c0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`2446f960 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`2446f990 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`2446fa40 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`2446fae0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`2446fb10 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  70  Id: 660.141c Suspend: 0 Teb: 00007ff6`37208000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`36a6f2c8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`36a6f2d0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`36a6f380 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`36a6f900 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`36a6f940 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`36a6f9d0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`36a6fa50 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`36a6faf0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`36a6fb20 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`36a6fbd0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`36a6fc70 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`36a6fca0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  71  Id: 660.23a8 Suspend: 0 Teb: 00007ff6`3720c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3405f528 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3405f530 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3405f5e0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3405fb60 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3405fba0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3405fc30 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3405fcb0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3405fd50 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3405fd80 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3405fe30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3405fed0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3405ff00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  72  Id: 660.2b0c Suspend: 0 Teb: 00007ff6`37194000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`42142e98 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`42142ea0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`42142f50 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`421434d0 00007ffc`ef521c64 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`42143510 00007ffc`f24f1fc3 sqlmin!EventInternal::Wait+0x1ee
05 00000000`42143560 00007ffc`f24e666d sqlmin!BackupThread::Wait+0xc3
06 00000000`421435d0 00007ffc`f258f9b8 sqlmin!BackupStreamList::WaitUntilDone+0x4d
07 00000000`42143600 00007ffc`f247e1c8 sqlmin!BackupOperation::RestoreDataFromMedia+0x218
08 00000000`421436b0 00007ffc`f247dbed sqlmin!BackupOperation::VerifyRemainingBackupSet+0x38
09 00000000`42143720 00007ffc`f24a14ac sqlmin!BackupOperation::VerifyBackupSet+0x12d
0a 00000000`42144c20 00007ffc`ede89deb sqlmin!BackupEntry::VerifyBackupSet+0xcc
0b 00000000`42144e00 00007ffc`eddf88fc sqllang!CStmtLoadVol::XretExecute+0x6b
0c 00000000`42144ff0 00007ffc`ed5dcec2 sqllang!CMsqlExecContext::ExecuteStmts+0x175c
0d 00000000`42146d70 00007ffc`ed24baff sqllang!CMsqlExecContext::FExecute+0xa5a
0e 00000000`42146f60 00007ffc`ede91ff4 sqllang!CSQLSource::Execute+0x86c
0f 00000000`42147130 00007ffc`ede8d748 sqllang!CStmtExecStr::XretExecStrExecute+0x464
10 00000000`42147310 00007ffc`eddf88fc sqllang!CXStmtExecStr::XretExecute+0x38
11 00000000`42147350 00007ffc`ed5dcec2 sqllang!CMsqlExecContext::ExecuteStmts+0x175c
12 00000000`421490d0 00007ffc`ed24baff sqllang!CMsqlExecContext::FExecute+0xa5a
13 00000000`421492c0 00007ffc`ede9011a sqllang!CSQLSource::Execute+0x86c
14 00000000`42149490 00007ffc`ede8fb58 sqllang!CStmtExecProc::XretLocalExec+0x25a
15 00000000`42149510 00007ffc`ede8d348 sqllang!CStmtExecProc::XretExecExecute+0x4e8
16 00000000`42149cc0 00007ffc`eddf88fc sqllang!CXStmtExecProc::XretExecute+0x38
17 00000000`42149d00 00007ffc`ed5dcec2 sqllang!CMsqlExecContext::ExecuteStmts+0x175c
18 00000000`4214ba80 00007ffc`ed24baff sqllang!CMsqlExecContext::FExecute+0xa5a
19 00000000`4214bc70 00007ffc`ede9011a sqllang!CSQLSource::Execute+0x86c
1a 00000000`4214be40 00007ffc`ede8fb58 sqllang!CStmtExecProc::XretLocalExec+0x25a
1b 00000000`4214bec0 00007ffc`ede8d348 sqllang!CStmtExecProc::XretExecExecute+0x4e8
1c 00000000`4214c670 00007ffc`eddf88fc sqllang!CXStmtExecProc::XretExecute+0x38
1d 00000000`4214c6b0 00007ffc`ed5dcec2 sqllang!CMsqlExecContext::ExecuteStmts+0x175c
1e 00000000`4214e430 00007ffc`ed24baff sqllang!CMsqlExecContext::FExecute+0xa5a
1f 00000000`4214e620 00007ffc`ed251c07 sqllang!CSQLSource::Execute+0x86c

  73  Id: 660.1c10 Suspend: 0 Teb: 00007ff6`371d4000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`35d6ef28 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`35d6ef30 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`35d6efe0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`35d6f560 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`35d6f5a0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`35d6f630 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`35d6f6b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`35d6f750 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`35d6f780 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`35d6f830 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`35d6f8d0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`35d6f900 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  74  Id: 660.1068 Suspend: 0 Teb: 00007ff6`3731a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2506f278 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`2506f280 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`2506f330 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`2506f8b0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`2506f8f0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`2506f980 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`2506fa00 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`2506faa0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`2506fad0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`2506fb80 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`2506fc20 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`2506fc50 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  75  Id: 660.1d3c Suspend: 0 Teb: 00007ff6`3730a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`278cf1b8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`278cf1c0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`278cf270 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`278cf7f0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`278cf830 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`278cf8c0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`278cf940 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`278cf9e0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`278cfa10 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`278cfac0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`278cfb60 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`278cfb90 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  76  Id: 660.1424 Suspend: 0 Teb: 00007ff6`372f2000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2a2af278 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`2a2af280 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`2a2af330 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`2a2af8b0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`2a2af8f0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`2a2af980 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`2a2afa00 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`2a2afaa0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`2a2afad0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`2a2afb80 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`2a2afc20 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`2a2afc50 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  77  Id: 660.18b4 Suspend: 0 Teb: 00007ff6`37214000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3425f578 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3425f580 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3425f630 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3425fbb0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3425fbf0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3425fc80 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3425fd00 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3425fda0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3425fdd0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3425fe80 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3425ff20 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3425ff50 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  78  Id: 660.e04 Suspend: 0 Teb: 00007ff6`371fc000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`34e6f158 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`34e6f160 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`34e6f210 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`34e6f790 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`34e6f7d0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`34e6f860 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`34e6f8e0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`34e6f980 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`34e6f9b0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`34e6fa60 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`34e6fb00 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`34e6fb30 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  79  Id: 660.18ec Suspend: 0 Teb: 00007ff6`37473000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`22e5d318 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`22e5d320 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`22e5d3d0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`22e5d950 00007ffc`ec4d236c sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`22e5d990 00007ffc`ec4d23df sqldk!SOS_Task::Sleep+0x1a8
05 00000000`22e5d9f0 00007ffc`ef576da7 sqldk!Worker::OSYieldNoAbort+0x2f
06 00000000`22e5da20 00007ffc`ef5a0f57 sqlmin!BPool::GetFromDisk+0x79b
07 00000000`22e5dae0 00007ffc`f2410565 sqlmin!BPool::ReadAhead+0x7e
08 00000000`22e5db30 00007ffc`f240fe28 sqlmin!MultiObjectScanner::GetNextPageAndReadAhead+0x38e
09 00000000`22e5dc50 00007ffc`f24101ac sqlmin!MultiObjectScanner::GetNext+0x98
0a 00000000`22e5dca0 00007ffc`f23be59b sqlmin!MultiObjectScanner::GetNextPageAndBatch+0x2fc
0b 00000000`22e5dd30 00007ffc`f2346f6e sqlmin!CheckTables::ProcessNextData+0x1bb
0c 00000000`22e5de70 00007ffc`f23c9dec sqlmin!CheckAggregateSingleInstance::GetNextFact+0x28e
0d 00000000`22e5df60 00007ffc`ee1fb7b0 sqlmin!CTRowsetInstance::FGetNextRow+0x3c
0e 00000000`22e5df90 00007ffc`f004b158 sqllang!CUtRowset::GetNextRows+0xa0
0f 00000000`22e5dfc0 00007ffc`ef568df6 sqlmin!CQScanRmtScanNew::GetRowHelper+0x3b8
10 00000000`22e5e270 00007ffc`ef568eac sqlmin!CQScanSortNew::BuildSortTable+0x246
11 00000000`22e5e2f0 00007ffc`ef54c2f4 sqlmin!CQScanSortNew::OpenHelper+0xc0
12 00000000`22e5e320 00007ffc`ef54c4ad sqlmin!CQScanNew::OpenHelper+0x41
13 00000000`22e5e350 00007ffc`ef560162 sqlmin!CQScanStreamAggregateNew::Open+0x39
14 00000000`22e5e380 00007ffc`ed248bc0 sqlmin!CQueryScan::StartupQuery+0x29e
15 00000000`22e5e3e0 00007ffc`ed2489a4 sqllang!CXStmtQuery::SetupQueryScanAndExpression+0x32d
16 00000000`22e5e440 00007ffc`ed248662 sqllang!CXStmtQuery::InitForExecute+0x34
17 00000000`22e5e470 00007ffc`ed24a19d sqllang!CXStmtQuery::ErsqExecuteQuery+0x3dd
18 00000000`22e5e600 00007ffc`eddf88fc sqllang!CXStmtSelect::XretExecute+0x2e7
19 00000000`22e5e6d0 00007ffc`ed5dcec2 sqllang!CMsqlExecContext::ExecuteStmts+0x175c
1a 00000000`22e60450 00007ffc`ed24baff sqllang!CMsqlExecContext::FExecute+0xa5a
1b 00000000`22e60640 00007ffc`ed502686 sqllang!CSQLSource::Execute+0x86c
1c 00000000`22e60810 00007ffc`ed50505a sqllang!CSQLSource::SeExecute+0x119
1d 00000000`22e608e0 00007ffc`ed504c66 sqllang!ExecSql+0x4e2
1e 00000000`22e60f30 00007ffc`ed504b95 sqllang!ExecSql+0xc6
1f 00000000`22e60fc0 00007ffc`f2347de2 sqllang!CExecSql::Execute+0x35

  80  Id: 660.bac Suspend: 0 Teb: 00007ff6`3721c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`27ebbc38 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`27ebbc40 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`27ebbce0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`27ebbf80 00007ffc`ef521c64 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`27ebbfc0 00007ffc`ef5749f8 sqlmin!EventInternal::Wait+0x1ee
05 00000000`27ebc010 00007ffc`ef5745cd sqlmin!LatchBase::Suspend+0x633
06 00000000`27ebcd40 00007ffc`ef52af58 sqlmin!LatchBase::AcquireInternal+0x415
07 00000000`27ebcdf0 00007ffc`ef52b25c sqlmin!BUF::AcquireLatch+0x78
08 00000000`27ebce50 00007ffc`ef52c5a6 sqlmin!BPool::Get+0x10f
09 00000000`27ebcec0 00007ffc`f01d09d5 sqlmin!IndexPageManager::GetNextPage+0x432
0a 00000000`27ebd140 00007ffc`f01cf4ce sqlmin!IndexDataSetSession::FindPagesToCompact+0x1155
0b 00000000`27ebf840 00007ffc`f01cf135 sqlmin!IndexDataSetSession::Compact+0x33e
0c 00000000`27ec0240 00007ffc`f01bb86a sqlmin!IndexDataSetSession::DefragmentInternal+0x55
0d 00000000`27ec02a0 00007ffc`f244ffa0 sqlmin!DatasetSession::Defragment+0x6a
0e 00000000`27ec02f0 00007ffc`f244e81d sqlmin!UtilDbccRebalanceSpaces+0x550
0f 00000000`27ec0610 00007ffc`f244ce98 sqlmin!UtilDbccReorgRowset+0x65d
10 00000000`27ec0b30 00007ffc`efe4a40f sqlmin!UtilDbccReorgIndex+0x608
11 00000000`27ec1140 00007ffc`ed9f90c4 sqlmin!DDLAgent::ReorganizeIndex+0xcf
12 00000000`27ec1180 00007ffc`ed9f6942 sqllang!CTableIndexUtil::ReorganizeIndex+0x2b4
13 00000000`27ec1360 00007ffc`eddf88fc sqllang!CStmtAlterIndex::XretExecute+0x15c2
14 00000000`27ec5270 00007ffc`ed5dcec2 sqllang!CMsqlExecContext::ExecuteStmts+0x175c
15 00000000`27ec6ff0 00007ffc`ed24baff sqllang!CMsqlExecContext::FExecute+0xa5a
16 00000000`27ec71e0 00007ffc`ede91ff4 sqllang!CSQLSource::Execute+0x86c
17 00000000`27ec73b0 00007ffc`ede8d748 sqllang!CStmtExecStr::XretExecStrExecute+0x464
18 00000000`27ec7590 00007ffc`eddf88fc sqllang!CXStmtExecStr::XretExecute+0x38
19 00000000`27ec75d0 00007ffc`ed5dcec2 sqllang!CMsqlExecContext::ExecuteStmts+0x175c
1a 00000000`27ec9350 00007ffc`ed24baff sqllang!CMsqlExecContext::FExecute+0xa5a
1b 00000000`27ec9540 00007ffc`ede9011a sqllang!CSQLSource::Execute+0x86c
1c 00000000`27ec9710 00007ffc`ede8fb58 sqllang!CStmtExecProc::XretLocalExec+0x25a
1d 00000000`27ec9790 00007ffc`ede8d348 sqllang!CStmtExecProc::XretExecExecute+0x4e8
1e 00000000`27ec9f40 00007ffc`eddf88fc sqllang!CXStmtExecProc::XretExecute+0x38
1f 00000000`27ec9f80 00007ffc`ed5dcec2 sqllang!CMsqlExecContext::ExecuteStmts+0x175c

  81  Id: 660.64 Suspend: 0 Teb: 00007ff6`372f8000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3726f268 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3726f270 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3726f320 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3726f8a0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3726f8e0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3726f970 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3726f9f0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3726fa90 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3726fac0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3726fb70 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3726fc10 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3726fc40 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  82  Id: 660.1d9c Suspend: 0 Teb: 00007ff6`371f8000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3ef4ee18 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3ef4ee20 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3ef4eed0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3ef4f450 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3ef4f490 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3ef4f520 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3ef4f5a0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3ef4f640 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3ef4f670 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3ef4f720 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3ef4f7c0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3ef4f7f0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  83  Id: 660.ca4 Suspend: 0 Teb: 00007ff6`371f6000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3485f048 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3485f050 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3485f100 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3485f680 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3485f6c0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3485f750 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3485f7d0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3485f870 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3485f8a0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3485f950 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3485f9f0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3485fa20 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  84  Id: 660.27f4 Suspend: 0 Teb: 00007ff6`371e6000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3596e798 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3596e7a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3596e850 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3596edd0 00007ffc`ec4d236c sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3596ee10 00007ffc`ec4d23df sqldk!SOS_Task::Sleep+0x1a8
05 00000000`3596ee70 00007ffc`f24ed82c sqldk!Worker::OSYieldNoAbort+0x2f
06 00000000`3596eea0 00007ffc`f24ed1b6 sqlmin!Dispatcher::Run+0x22c
07 00000000`3596efc0 00007ffc`f24ee88c sqlmin!BackupWorkerPool::DispatcherEntryPoint+0x36
08 00000000`3596f000 00007ffc`ec4c4720 sqlmin!SOS_DispatcherPool::RunDispatcher+0x1c
09 00000000`3596f030 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0a 00000000`3596f630 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0b 00000000`3596f6a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0c 00000000`3596f720 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0d 00000000`3596f7c0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0e 00000000`3596f7f0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0f 00000000`3596f8a0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
10 00000000`3596f940 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
11 00000000`3596f970 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  85  Id: 660.fac Suspend: 0 Teb: 00007ff6`371d8000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3766eef8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3766ef00 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3766efb0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3766f530 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3766f570 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3766f600 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3766f680 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3766f720 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3766f750 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3766f800 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3766f8a0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3766f8d0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  86  Id: 660.2304 Suspend: 0 Teb: 00007ff6`371d6000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3786f098 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3786f0a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3786f150 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3786f6d0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3786f710 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3786f7a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3786f820 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3786f8c0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3786f8f0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3786f9a0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3786fa40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3786fa70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  87  Id: 660.18b8 Suspend: 0 Teb: 00007ff6`371ce000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3876f518 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3876f520 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3876f5d0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3876fb50 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3876fb90 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3876fc20 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3876fca0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3876fd40 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3876fd70 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3876fe20 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3876fec0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3876fef0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  88  Id: 660.d8c Suspend: 0 Teb: 00007ff6`371cc000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3e94ef78 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3e94ef80 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3e94f030 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3e94f5b0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3e94f5f0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3e94f680 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3e94f700 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3e94f7a0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3e94f7d0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3e94f880 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3e94f920 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3e94f950 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  89  Id: 660.1738 Suspend: 0 Teb: 00007ff6`371c2000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3f34eeb8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3f34eec0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3f34ef70 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3f34f4f0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3f34f530 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3f34f5c0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3f34f640 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3f34f6e0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3f34f710 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3f34f7c0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3f34f860 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3f34f890 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  90  Id: 660.114c Suspend: 0 Teb: 00007ff6`371c0000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3f74f4a8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3f74f4b0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3f74f560 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3f74fae0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3f74fb20 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3f74fbb0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3f74fc30 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3f74fcd0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3f74fd00 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3f74fdb0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3f74fe50 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3f74fe80 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  91  Id: 660.ae0 Suspend: 0 Teb: 00007ff6`37338000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3656f168 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3656f170 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3656f220 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3656f7a0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3656f7e0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3656f870 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3656f8f0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3656f990 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3656f9c0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3656fa70 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3656fb10 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3656fb40 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  92  Id: 660.228c Suspend: 0 Teb: 00007ff6`37300000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`24c6f478 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`24c6f480 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`24c6f530 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`24c6fab0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`24c6faf0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`24c6fb80 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`24c6fc00 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`24c6fca0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`24c6fcd0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`24c6fd80 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`24c6fe20 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`24c6fe50 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  93  Id: 660.121c Suspend: 0 Teb: 00007ff6`372f4000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`27acf3b8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`27acf3c0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`27acf470 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`27acf9f0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`27acfa30 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`27acfac0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`27acfb40 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`27acfbe0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`27acfc10 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`27acfcc0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`27acfd60 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`27acfd90 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  94  Id: 660.2134 Suspend: 0 Teb: 00007ff6`37308000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`32b5f2e8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`32b5f2f0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`32b5f3a0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`32b5f920 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`32b5f960 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`32b5f9f0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`32b5fa70 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`32b5fb10 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`32b5fb40 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`32b5fbf0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`32b5fc90 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`32b5fcc0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  95  Id: 660.1d38 Suspend: 0 Teb: 00007ff6`372d2000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`35f6f388 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`35f6f390 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`35f6f440 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`35f6f9c0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`35f6fa00 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`35f6fa90 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`35f6fb10 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`35f6fbb0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`35f6fbe0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`35f6fc90 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`35f6fd30 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`35f6fd60 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  96  Id: 660.1b98 Suspend: 0 Teb: 00007ff6`37326000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`2386ef48 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`2386ef50 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`2386f000 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`2386f580 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`2386f5c0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`2386f650 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`2386f6d0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`2386f770 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`2386f7a0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`2386f850 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`2386f8f0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`2386f920 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  97  Id: 660.1724 Suspend: 0 Teb: 00007ff6`37216000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3636f128 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3636f130 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3636f1e0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3636f760 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3636f7a0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3636f830 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3636f8b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3636f950 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3636f980 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3636fa30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3636fad0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3636fb00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  98  Id: 660.2258 Suspend: 0 Teb: 00007ff6`3721a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3465f4e8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3465f4f0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3465f5a0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3465fb20 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3465fb60 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3465fbf0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3465fc70 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3465fd10 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3465fd40 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3465fdf0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3465fe90 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3465fec0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

  99  Id: 660.21e8 Suspend: 0 Teb: 00007ff6`37304000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`33b5e7d8 00007ffc`fdaa13ed ntdll!NtWaitForMultipleObjects+0xa
01 00000000`33b5e7e0 00007ffc`ff9d106f KERNELBASE!WaitForMultipleObjectsEx+0xe1
02 00000000`33b5eac0 00007ffc`ec4dbafc kernel32!WaitForMultipleObjects+0xf
03 00000000`33b5eb00 00007ffc`ec4dc6bd sqldk!XE_DispatcherQueue::Dequeue+0x131
04 00000000`33b5ebe0 00007ffc`ec5e8b78 sqldk!Dispatcher::Run+0x7c
05 00000000`33b5ecf0 00007ffc`ed5350d6 sqldk!XE_SessionSrv::DispatcherEntryPointWithContext+0x148
06 00000000`33b5ed90 00007ffc`ec5e88b4 sqllang!XESQLSetupThreadContext+0xe6
07 00000000`33b5ee50 00007ffc`ec5ea4dc sqldk!DispatcherEntryPoint+0x64
08 00000000`33b5ee90 00007ffc`ec4c4720 sqldk!SOS_DispatcherPool::RunDispatcher+0x1c
09 00000000`33b5eec0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0a 00000000`33b5f4c0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0b 00000000`33b5f530 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0c 00000000`33b5f5b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0d 00000000`33b5f650 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0e 00000000`33b5f680 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0f 00000000`33b5f730 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
10 00000000`33b5f7d0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
11 00000000`33b5f800 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 100  Id: 660.1614 Suspend: 0 Teb: 00007ff6`37477000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`24a6f088 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`24a6f090 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`24a6f140 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`24a6f6c0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`24a6f700 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`24a6f790 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`24a6f810 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`24a6f8b0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`24a6f8e0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`24a6f990 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`24a6fa30 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`24a6fa60 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 101  Id: 660.2b58 Suspend: 0 Teb: 00007ff6`3747a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`1c53ee38 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`1c53ee40 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`1c53eef0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`1c53f470 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`1c53f4b0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`1c53f540 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`1c53f5c0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`1c53f660 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`1c53f690 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`1c53f740 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`1c53f7e0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`1c53f810 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 102  Id: 660.2a44 Suspend: 0 Teb: 00007ff6`372d4000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3526ee78 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3526ee80 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3526ef30 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3526f4b0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3526f4f0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3526f580 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3526f600 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3526f6a0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3526f6d0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3526f780 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3526f820 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3526f850 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 103  Id: 660.2098 Suspend: 0 Teb: 00007ff6`372fe000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`36e6ee08 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`36e6ee10 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`36e6eec0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`36e6f440 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`36e6f480 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`36e6f510 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`36e6f590 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`36e6f630 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`36e6f660 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`36e6f710 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`36e6f7b0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`36e6f7e0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 104  Id: 660.730 Suspend: 0 Teb: 00007ff6`37212000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3706f108 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3706f110 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3706f1c0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3706f740 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3706f780 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3706f810 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3706f890 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3706f930 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3706f960 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3706fa10 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3706fab0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3706fae0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 105  Id: 660.1884 Suspend: 0 Teb: 00007ff6`3720e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3746eeb8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3746eec0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3746ef70 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3746f4f0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3746f530 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3746f5c0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3746f640 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3746f6e0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3746f710 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3746f7c0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3746f860 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3746f890 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 106  Id: 660.1a1c Suspend: 0 Teb: 00007ff6`3720a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`37a6eff8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`37a6f000 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`37a6f0b0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`37a6f630 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`37a6f670 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`37a6f700 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`37a6f780 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`37a6f820 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`37a6f850 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`37a6f900 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`37a6f9a0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`37a6f9d0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 107  Id: 660.2594 Suspend: 0 Teb: 00007ff6`37204000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`37c6f2e8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`37c6f2f0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`37c6f3a0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`37c6f920 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`37c6f960 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`37c6f9f0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`37c6fa70 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`37c6fb10 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`37c6fb40 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`37c6fbf0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`37c6fc90 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`37c6fcc0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 108  Id: 660.22d4 Suspend: 0 Teb: 00007ff6`372fa000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`27ccf248 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`27ccf250 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`27ccf300 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`27ccf880 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`27ccf8c0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`27ccf950 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`27ccf9d0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`27ccfa70 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`27ccfaa0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`27ccfb50 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`27ccfbf0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`27ccfc20 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 109  Id: 660.1edc Suspend: 0 Teb: 00007ff6`37202000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`287bef08 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`287bef10 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`287befc0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`287bf540 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`287bf580 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`287bf610 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`287bf690 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`287bf730 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`287bf760 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`287bf810 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`287bf8b0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`287bf8e0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 110  Id: 660.2790 Suspend: 0 Teb: 00007ff6`371fe000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`33d5efd8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`33d5efe0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`33d5f090 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`33d5f610 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`33d5f650 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`33d5f6e0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`33d5f760 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`33d5f800 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`33d5f830 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`33d5f8e0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`33d5f980 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`33d5f9b0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 111  Id: 660.28d4 Suspend: 0 Teb: 00007ff6`371fa000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`34aef388 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`34aef390 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`34aef440 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`34aef9c0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`34aefa00 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`34aefa90 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`34aefb10 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`34aefbb0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`34aefbe0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`34aefc90 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`34aefd30 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`34aefd60 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 112  Id: 660.1e08 Suspend: 0 Teb: 00007ff6`371f2000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3546f4c8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3546f4d0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3546f580 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3546fb00 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3546fb40 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3546fbd0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3546fc50 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3546fcf0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3546fd20 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3546fdd0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3546fe70 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3546fea0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 113  Id: 660.1420 Suspend: 0 Teb: 00007ff6`371f0000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3566eea8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3566eeb0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3566ef60 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3566f4e0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3566f520 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3566f5b0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3566f630 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3566f6d0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3566f700 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3566f7b0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3566f850 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3566f880 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 114  Id: 660.1008 Suspend: 0 Teb: 00007ff6`371ee000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`35b6f1c8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`35b6f1d0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`35b6f280 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`35b6f800 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`35b6f840 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`35b6f8d0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`35b6f950 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`35b6f9f0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`35b6fa20 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`35b6fad0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`35b6fb70 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`35b6fba0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 115  Id: 660.27e4 Suspend: 0 Teb: 00007ff6`371ec000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3616f0e8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3616f0f0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3616f1a0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3616f720 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3616f760 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3616f7f0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3616f870 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3616f910 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3616f940 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3616f9f0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3616fa90 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3616fac0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 116  Id: 660.17b8 Suspend: 0 Teb: 00007ff6`371e8000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3676f4b8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3676f4c0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3676f570 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3676faf0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3676fb30 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3676fbc0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3676fc40 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3676fce0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3676fd10 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3676fdc0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3676fe60 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3676fe90 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 117  Id: 660.2010 Suspend: 0 Teb: 00007ff6`371e4000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`36c6f1a8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`36c6f1b0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`36c6f260 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`36c6f7e0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`36c6f820 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`36c6f8b0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`36c6f930 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`36c6f9d0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`36c6fa00 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`36c6fab0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`36c6fb50 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`36c6fb80 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 118  Id: 660.1264 Suspend: 0 Teb: 00007ff6`371e2000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`37e6f4a8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`37e6f4b0 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`37e6f550 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`37e6f7f0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`37e6f830 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`37e6f8c0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`37e6f940 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`37e6f9e0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`37e6fa10 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`37e6fac0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`37e6fb60 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`37e6fb90 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 119  Id: 660.273c Suspend: 0 Teb: 00007ff6`371e0000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3806f438 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3806f440 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3806f4f0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3806fa70 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3806fab0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3806fb40 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3806fbc0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3806fc60 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3806fc90 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3806fd40 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3806fde0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3806fe10 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 120  Id: 660.1e3c Suspend: 0 Teb: 00007ff6`371de000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3826ee78 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3826ee80 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3826ef30 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3826f4b0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3826f4f0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3826f580 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3826f600 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3826f6a0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3826f6d0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3826f780 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3826f820 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3826f850 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 121  Id: 660.29a4 Suspend: 0 Teb: 00007ff6`371dc000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3846f3a8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3846f3b0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3846f460 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3846f9e0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3846fa20 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3846fab0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3846fb30 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3846fbd0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3846fc00 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3846fcb0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3846fd50 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3846fd80 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 122  Id: 660.924 Suspend: 0 Teb: 00007ff6`371d2000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3eb4f3e8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3eb4f3f0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3eb4f4a0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3eb4fa20 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3eb4fa60 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3eb4faf0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3eb4fb70 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3eb4fc10 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3eb4fc40 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3eb4fcf0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3eb4fd90 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3eb4fdc0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 123  Id: 660.2188 Suspend: 0 Teb: 00007ff6`371d0000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3ed4f388 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3ed4f390 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3ed4f440 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3ed4f9c0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3ed4fa00 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3ed4fa90 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3ed4fb10 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3ed4fbb0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3ed4fbe0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3ed4fc90 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3ed4fd30 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3ed4fd60 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 124  Id: 660.14ac Suspend: 0 Teb: 00007ff6`371ca000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3f14f048 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3f14f050 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3f14f100 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3f14f680 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3f14f6c0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3f14f750 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3f14f7d0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3f14f870 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3f14f8a0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3f14f950 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3f14f9f0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3f14fa20 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 125  Id: 660.2918 Suspend: 0 Teb: 00007ff6`371c8000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3f54f298 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3f54f2a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3f54f350 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3f54f8d0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3f54f910 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3f54f9a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3f54fa20 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3f54fac0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3f54faf0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3f54fba0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3f54fc40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3f54fc70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 126  Id: 660.33c Suspend: 0 Teb: 00007ff6`371c6000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3f94f258 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3f94f260 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3f94f310 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3f94f890 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3f94f8d0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3f94f960 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3f94f9e0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3f94fa80 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3f94fab0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3f94fb60 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3f94fc00 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3f94fc30 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 127  Id: 660.2208 Suspend: 0 Teb: 00007ff6`371c4000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3fb4f298 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3fb4f2a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3fb4f350 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3fb4f8d0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3fb4f910 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3fb4f9a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3fb4fa20 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3fb4fac0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3fb4faf0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3fb4fba0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3fb4fc40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3fb4fc70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 128  Id: 660.1178 Suspend: 0 Teb: 00007ff6`371bc000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3fd4e938 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3fd4e940 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3fd4e9f0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3fd4ef70 00007ffc`ed241355 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3fd4efb0 00007ffc`edb13b61 sqllang!EventInternal::Wait+0x251
05 00000000`3fd4f000 00007ffc`edb13860 sqllang!CFTScheduler::Wait+0x41
06 00000000`3fd4f060 00007ffc`ec4c4d97 sqllang!FTSchedulerTask+0x260
07 00000000`3fd4f150 00007ffc`ec4c4720 sqldk!SOS_Scheduler::SystemTimerEntryPoint+0x132
08 00000000`3fd4f1d0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
09 00000000`3fd4f7d0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0a 00000000`3fd4f840 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0b 00000000`3fd4f8c0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0c 00000000`3fd4f960 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0d 00000000`3fd4f990 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0e 00000000`3fd4fa40 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0f 00000000`3fd4fae0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
10 00000000`3fd4fb10 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 129  Id: 660.b14 Suspend: 0 Teb: 00007ff6`371ba000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3ff4f348 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3ff4f350 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3ff4f400 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3ff4f980 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3ff4f9c0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3ff4fa50 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3ff4fad0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3ff4fb70 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3ff4fba0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3ff4fc50 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3ff4fcf0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3ff4fd20 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 130  Id: 660.ff8 Suspend: 0 Teb: 00007ff6`371b8000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4014f108 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4014f110 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4014f1c0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4014f740 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4014f780 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4014f810 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4014f890 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4014f930 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4014f960 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4014fa10 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4014fab0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4014fae0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 131  Id: 660.1394 Suspend: 0 Teb: 00007ff6`371b6000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4034f268 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4034f270 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4034f320 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4034f8a0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4034f8e0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4034f970 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4034f9f0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4034fa90 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4034fac0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4034fb70 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4034fc10 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4034fc40 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 132  Id: 660.2a60 Suspend: 0 Teb: 00007ff6`371b4000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4054ed78 00007ffc`fdaa13ed ntdll!NtWaitForMultipleObjects+0xa
01 00000000`4054ed80 00007ffc`ff9d106f KERNELBASE!WaitForMultipleObjectsEx+0xe1
02 00000000`4054f060 00007ffc`ec4dbafc kernel32!WaitForMultipleObjects+0xf
03 00000000`4054f0a0 00007ffc`ec4dc6bd sqldk!XE_DispatcherQueue::Dequeue+0x131
04 00000000`4054f180 00007ffc`ec5e8b78 sqldk!Dispatcher::Run+0x7c
05 00000000`4054f290 00007ffc`ed5350d6 sqldk!XE_SessionSrv::DispatcherEntryPointWithContext+0x148
06 00000000`4054f330 00007ffc`ec5e88b4 sqllang!XESQLSetupThreadContext+0xe6
07 00000000`4054f3f0 00007ffc`ec5ea4dc sqldk!DispatcherEntryPoint+0x64
08 00000000`4054f430 00007ffc`ec4c4720 sqldk!SOS_DispatcherPool::RunDispatcher+0x1c
09 00000000`4054f460 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0a 00000000`4054fa60 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0b 00000000`4054fad0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0c 00000000`4054fb50 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0d 00000000`4054fbf0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0e 00000000`4054fc20 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0f 00000000`4054fcd0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
10 00000000`4054fd70 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
11 00000000`4054fda0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 133  Id: 660.26ac Suspend: 0 Teb: 00007ff6`371b2000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4074ee18 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4074ee20 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4074eed0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4074f450 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4074f490 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4074f520 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4074f5a0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4074f640 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4074f670 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4074f720 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4074f7c0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4074f7f0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 134  Id: 660.1cc4 Suspend: 0 Teb: 00007ff6`371b0000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4094ee18 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4094ee20 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4094eed0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4094f450 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4094f490 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4094f520 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4094f5a0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4094f640 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4094f670 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4094f720 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4094f7c0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4094f7f0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 135  Id: 660.6dc Suspend: 0 Teb: 00007ff6`371ae000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`40b4f208 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`40b4f210 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`40b4f2c0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`40b4f840 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`40b4f880 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`40b4f910 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`40b4f990 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`40b4fa30 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`40b4fa60 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`40b4fb10 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`40b4fbb0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`40b4fbe0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 136  Id: 660.810 Suspend: 0 Teb: 00007ff6`371ac000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`40d4f0b8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`40d4f0c0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`40d4f170 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`40d4f6f0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`40d4f730 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`40d4f7c0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`40d4f840 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`40d4f8e0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`40d4f910 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`40d4f9c0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`40d4fa60 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`40d4fa90 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 137  Id: 660.1f0c Suspend: 0 Teb: 00007ff6`371aa000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`40f4ef58 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`40f4ef60 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`40f4f010 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`40f4f590 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`40f4f5d0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`40f4f660 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`40f4f6e0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`40f4f780 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`40f4f7b0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`40f4f860 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`40f4f900 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`40f4f930 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 138  Id: 660.1a9c Suspend: 0 Teb: 00007ff6`371a4000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4134ee48 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4134ee50 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4134ef00 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4134f480 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4134f4c0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4134f550 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4134f5d0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4134f670 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4134f6a0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4134f750 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4134f7f0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4134f820 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 139  Id: 660.2910 Suspend: 0 Teb: 00007ff6`371a2000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4154f428 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4154f430 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4154f4e0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4154fa60 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4154faa0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4154fb30 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4154fbb0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4154fc50 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4154fc80 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4154fd30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4154fdd0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4154fe00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 140  Id: 660.1850 Suspend: 0 Teb: 00007ff6`371a0000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4174edd8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4174ede0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4174ee90 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4174f410 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4174f450 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4174f4e0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4174f560 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4174f600 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4174f630 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4174f6e0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4174f780 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4174f7b0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 141  Id: 660.1050 Suspend: 0 Teb: 00007ff6`3719e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4194f528 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4194f530 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4194f5e0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4194fb60 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4194fba0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4194fc30 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4194fcb0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4194fd50 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4194fd80 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4194fe30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4194fed0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4194ff00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 142  Id: 660.1f30 Suspend: 0 Teb: 00007ff6`371a8000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4114fa68 00007ffd`00599156 ntdll!NtWaitForWorkViaWorkerFactory+0xa
01 00000000`4114fa70 00007ffc`ff9d13d2 ntdll!TppWorkerThread+0x746
02 00000000`4114fe50 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
03 00000000`4114fe80 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 143  Id: 660.12ac Suspend: 0 Teb: 00007ff6`37200000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3506f538 00007ffd`00599156 ntdll!NtWaitForWorkViaWorkerFactory+0xa
01 00000000`3506f540 00007ffc`ff9d13d2 ntdll!TppWorkerThread+0x746
02 00000000`3506f920 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
03 00000000`3506f950 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 144  Id: 660.1be8 Suspend: 0 Teb: 00007ff6`3719c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`41b4f228 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`41b4f230 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`41b4f2e0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`41b4f860 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`41b4f8a0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`41b4f930 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`41b4f9b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`41b4fa50 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`41b4fa80 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`41b4fb30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`41b4fbd0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`41b4fc00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 145  Id: 660.1890 Suspend: 0 Teb: 00007ff6`37196000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`41d4f3e8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`41d4f3f0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`41d4f4a0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`41d4fa20 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`41d4fa60 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`41d4faf0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`41d4fb70 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`41d4fc10 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`41d4fc40 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`41d4fcf0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`41d4fd90 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`41d4fdc0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 146  Id: 660.2864 Suspend: 0 Teb: 00007ff6`37192000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`41f4e8d8 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`41f4e8e0 00007ffc`ec4c320a KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`41f4e980 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::SwitchContext+0x32f
03 00000000`41f4ec20 00007ffc`ec4da7e0 sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`41f4ec60 00007ffc`f24ee663 sqldk!SOS_Semaphore::Wait+0x196
05 00000000`41f4ecb0 00007ffc`f24ed69c sqlmin!SOS_DispatcherQueue::Dequeue+0x63
06 00000000`41f4ed40 00007ffc`f24ed1b6 sqlmin!Dispatcher::Run+0x9c
07 00000000`41f4ee60 00007ffc`f24ee88c sqlmin!BackupWorkerPool::DispatcherEntryPoint+0x36
08 00000000`41f4eea0 00007ffc`ec4c4720 sqlmin!SOS_DispatcherPool::RunDispatcher+0x1c
09 00000000`41f4eed0 00007ffc`ec4c44e7 sqldk!SOS_Task::Param::Execute+0x21e
0a 00000000`41f4f4d0 00007ffc`ec4c41b6 sqldk!SOS_Scheduler::RunTask+0xab
0b 00000000`41f4f540 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x279
0c 00000000`41f4f5c0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
0d 00000000`41f4f660 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
0e 00000000`41f4f690 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
0f 00000000`41f4f740 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
10 00000000`41f4f7e0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
11 00000000`41f4f810 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 147  Id: 660.24e8 Suspend: 0 Teb: 00007ff6`37190000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4234eeb8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4234eec0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4234ef70 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4234f4f0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4234f530 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4234f5c0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4234f640 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4234f6e0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4234f710 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4234f7c0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4234f860 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4234f890 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 148  Id: 660.1880 Suspend: 0 Teb: 00007ff6`372ec000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`3385ef78 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`3385ef80 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`3385f030 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`3385f5b0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`3385f5f0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`3385f680 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`3385f700 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`3385f7a0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`3385f7d0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`3385f880 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`3385f920 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`3385f950 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 149  Id: 660.19dc Suspend: 0 Teb: 00007ff6`3718e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4254f0d8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4254f0e0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4254f190 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4254f710 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4254f750 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4254f7e0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4254f860 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4254f900 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4254f930 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4254f9e0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4254fa80 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4254fab0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 150  Id: 660.1a90 Suspend: 0 Teb: 00007ff6`3718c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4274f078 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4274f080 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4274f130 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4274f6b0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4274f6f0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4274f780 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4274f800 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4274f8a0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4274f8d0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4274f980 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4274fa20 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4274fa50 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 151  Id: 660.1c20 Suspend: 0 Teb: 00007ff6`3718a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4294f4f8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4294f500 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4294f5b0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4294fb30 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4294fb70 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4294fc00 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4294fc80 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4294fd20 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4294fd50 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4294fe00 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4294fea0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4294fed0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 152  Id: 660.13bc Suspend: 0 Teb: 00007ff6`37186000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`42b4ee48 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`42b4ee50 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`42b4ef00 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`42b4f480 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`42b4f4c0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`42b4f550 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`42b4f5d0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`42b4f670 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`42b4f6a0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`42b4f750 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`42b4f7f0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`42b4f820 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 153  Id: 660.1398 Suspend: 0 Teb: 00007ff6`37178000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`42d4f1c8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`42d4f1d0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`42d4f280 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`42d4f800 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`42d4f840 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`42d4f8d0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`42d4f950 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`42d4f9f0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`42d4fa20 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`42d4fad0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`42d4fb70 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`42d4fba0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 154  Id: 660.24d4 Suspend: 0 Teb: 00007ff6`37176000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`42f4f038 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`42f4f040 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`42f4f0f0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`42f4f670 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`42f4f6b0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`42f4f740 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`42f4f7c0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`42f4f860 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`42f4f890 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`42f4f940 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`42f4f9e0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`42f4fa10 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 155  Id: 660.1adc Suspend: 0 Teb: 00007ff6`37174000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4314f408 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4314f410 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4314f4c0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4314fa40 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4314fa80 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4314fb10 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4314fb90 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4314fc30 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4314fc60 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4314fd10 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4314fdb0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4314fde0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 156  Id: 660.19f4 Suspend: 0 Teb: 00007ff6`37172000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4334f4e8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4334f4f0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4334f5a0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4334fb20 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4334fb60 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4334fbf0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4334fc70 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4334fd10 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4334fd40 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4334fdf0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4334fe90 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4334fec0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 157  Id: 660.73c Suspend: 0 Teb: 00007ff6`37170000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4354f508 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4354f510 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4354f5c0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4354fb40 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4354fb80 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4354fc10 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4354fc90 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4354fd30 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4354fd60 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4354fe10 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4354feb0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4354fee0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 158  Id: 660.af8 Suspend: 0 Teb: 00007ff6`3716e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4374f2e8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4374f2f0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4374f3a0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4374f920 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4374f960 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4374f9f0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4374fa70 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4374fb10 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4374fb40 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4374fbf0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4374fc90 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4374fcc0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 159  Id: 660.2a58 Suspend: 0 Teb: 00007ff6`3716c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4394f0f8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4394f100 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4394f1b0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4394f730 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4394f770 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4394f800 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4394f880 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4394f920 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4394f950 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4394fa00 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4394faa0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4394fad0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 160  Id: 660.2144 Suspend: 0 Teb: 00007ff6`3716a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`43b4f0f8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`43b4f100 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`43b4f1b0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`43b4f730 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`43b4f770 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`43b4f800 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`43b4f880 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`43b4f920 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`43b4f950 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`43b4fa00 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`43b4faa0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`43b4fad0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 161  Id: 660.1634 Suspend: 0 Teb: 00007ff6`37168000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`43d4f378 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`43d4f380 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`43d4f430 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`43d4f9b0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`43d4f9f0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`43d4fa80 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`43d4fb00 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`43d4fba0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`43d4fbd0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`43d4fc80 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`43d4fd20 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`43d4fd50 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 162  Id: 660.14c0 Suspend: 0 Teb: 00007ff6`37166000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`43f4f228 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`43f4f230 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`43f4f2e0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`43f4f860 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`43f4f8a0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`43f4f930 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`43f4f9b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`43f4fa50 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`43f4fa80 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`43f4fb30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`43f4fbd0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`43f4fc00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 163  Id: 660.2600 Suspend: 0 Teb: 00007ff6`37164000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4414ee08 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4414ee10 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4414eec0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4414f440 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4414f480 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4414f510 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4414f590 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4414f630 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4414f660 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4414f710 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4414f7b0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4414f7e0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 164  Id: 660.1d40 Suspend: 0 Teb: 00007ff6`37162000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4434ee98 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4434eea0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4434ef50 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4434f4d0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4434f510 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4434f5a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4434f620 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4434f6c0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4434f6f0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4434f7a0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4434f840 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4434f870 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 165  Id: 660.25c0 Suspend: 0 Teb: 00007ff6`37160000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4454f198 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4454f1a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4454f250 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4454f7d0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4454f810 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4454f8a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4454f920 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4454f9c0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4454f9f0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4454faa0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4454fb40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4454fb70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 166  Id: 660.15a8 Suspend: 0 Teb: 00007ff6`3715e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4474efd8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4474efe0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4474f090 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4474f610 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4474f650 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4474f6e0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4474f760 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4474f800 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4474f830 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4474f8e0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4474f980 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4474f9b0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 167  Id: 660.1a84 Suspend: 0 Teb: 00007ff6`3715c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4494f478 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4494f480 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4494f530 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4494fab0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4494faf0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4494fb80 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4494fc00 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4494fca0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4494fcd0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4494fd80 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4494fe20 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4494fe50 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 168  Id: 660.22ec Suspend: 0 Teb: 00007ff6`3715a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`44b4f498 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`44b4f4a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`44b4f550 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`44b4fad0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`44b4fb10 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`44b4fba0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`44b4fc20 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`44b4fcc0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`44b4fcf0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`44b4fda0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`44b4fe40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`44b4fe70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 169  Id: 660.1e0c Suspend: 0 Teb: 00007ff6`37158000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`44d4ee68 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`44d4ee70 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`44d4ef20 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`44d4f4a0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`44d4f4e0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`44d4f570 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`44d4f5f0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`44d4f690 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`44d4f6c0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`44d4f770 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`44d4f810 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`44d4f840 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 170  Id: 660.1c2c Suspend: 0 Teb: 00007ff6`37156000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`44f4f408 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`44f4f410 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`44f4f4c0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`44f4fa40 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`44f4fa80 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`44f4fb10 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`44f4fb90 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`44f4fc30 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`44f4fc60 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`44f4fd10 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`44f4fdb0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`44f4fde0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 171  Id: 660.189c Suspend: 0 Teb: 00007ff6`37154000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4514ef68 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4514ef70 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4514f020 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4514f5a0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4514f5e0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4514f670 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4514f6f0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4514f790 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4514f7c0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4514f870 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4514f910 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4514f940 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 172  Id: 660.26a8 Suspend: 0 Teb: 00007ff6`37152000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4534f538 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4534f540 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4534f5f0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4534fb70 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4534fbb0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4534fc40 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4534fcc0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4534fd60 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4534fd90 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4534fe40 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4534fee0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4534ff10 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 173  Id: 660.27cc Suspend: 0 Teb: 00007ff6`37150000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4554ee18 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4554ee20 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4554eed0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4554f450 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4554f490 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4554f520 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4554f5a0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4554f640 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4554f670 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4554f720 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4554f7c0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4554f7f0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 174  Id: 660.22e4 Suspend: 0 Teb: 00007ff6`3714e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4574f228 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4574f230 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4574f2e0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4574f860 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4574f8a0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4574f930 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4574f9b0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4574fa50 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4574fa80 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4574fb30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4574fbd0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4574fc00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 175  Id: 660.2288 Suspend: 0 Teb: 00007ff6`3714c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4594f298 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4594f2a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4594f350 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4594f8d0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4594f910 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4594f9a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4594fa20 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4594fac0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4594faf0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4594fba0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4594fc40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4594fc70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 176  Id: 660.107c Suspend: 0 Teb: 00007ff6`3714a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`45b4f2a8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`45b4f2b0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`45b4f360 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`45b4f8e0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`45b4f920 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`45b4f9b0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`45b4fa30 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`45b4fad0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`45b4fb00 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`45b4fbb0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`45b4fc50 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`45b4fc80 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 177  Id: 660.2534 Suspend: 0 Teb: 00007ff6`37148000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`45d4f9a8 00007ffd`00599156 ntdll!NtWaitForWorkViaWorkerFactory+0xa
01 00000000`45d4f9b0 00007ffc`ff9d13d2 ntdll!TppWorkerThread+0x746
02 00000000`45d4fd90 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
03 00000000`45d4fdc0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 178  Id: 660.128 Suspend: 0 Teb: 00007ff6`37146000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`45f4f328 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`45f4f330 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`45f4f3e0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`45f4f960 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`45f4f9a0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`45f4fa30 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`45f4fab0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`45f4fb50 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`45f4fb80 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`45f4fc30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`45f4fcd0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`45f4fd00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 179  Id: 660.12d8 Suspend: 0 Teb: 00007ff6`37144000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4614f4c8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4614f4d0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4614f580 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4614fb00 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4614fb40 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4614fbd0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4614fc50 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4614fcf0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4614fd20 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4614fdd0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4614fe70 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4614fea0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 180  Id: 660.df8 Suspend: 0 Teb: 00007ff6`37142000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4634ef98 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4634efa0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4634f050 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4634f5d0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4634f610 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4634f6a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4634f720 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4634f7c0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4634f7f0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4634f8a0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4634f940 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4634f970 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 181  Id: 660.2270 Suspend: 0 Teb: 00007ff6`37140000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4654f098 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4654f0a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4654f150 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4654f6d0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4654f710 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4654f7a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4654f820 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4654f8c0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4654f8f0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4654f9a0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4654fa40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4654fa70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 182  Id: 660.1f34 Suspend: 0 Teb: 00007ff6`3713e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4674f598 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4674f5a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4674f650 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4674fbd0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4674fc10 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4674fca0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4674fd20 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4674fdc0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4674fdf0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4674fea0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4674ff40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4674ff70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 183  Id: 660.2214 Suspend: 0 Teb: 00007ff6`3713c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4694f088 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4694f090 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4694f140 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4694f6c0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4694f700 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4694f790 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4694f810 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4694f8b0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4694f8e0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4694f990 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4694fa30 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4694fa60 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 184  Id: 660.25c8 Suspend: 0 Teb: 00007ff6`3713a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`46b4f1a8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`46b4f1b0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`46b4f260 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`46b4f7e0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`46b4f820 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`46b4f8b0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`46b4f930 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`46b4f9d0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`46b4fa00 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`46b4fab0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`46b4fb50 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`46b4fb80 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 185  Id: 660.f4c Suspend: 0 Teb: 00007ff6`37138000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`46d4f498 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`46d4f4a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`46d4f550 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`46d4fad0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`46d4fb10 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`46d4fba0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`46d4fc20 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`46d4fcc0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`46d4fcf0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`46d4fda0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`46d4fe40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`46d4fe70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 186  Id: 660.1538 Suspend: 0 Teb: 00007ff6`37136000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`46f4f328 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`46f4f330 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`46f4f3e0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`46f4f960 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`46f4f9a0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`46f4fa30 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`46f4fab0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`46f4fb50 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`46f4fb80 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`46f4fc30 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`46f4fcd0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`46f4fd00 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 187  Id: 660.1344 Suspend: 0 Teb: 00007ff6`37134000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4714f238 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4714f240 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4714f2f0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4714f870 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4714f8b0 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4714f940 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4714f9c0 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4714fa60 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4714fa90 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4714fb40 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4714fbe0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4714fc10 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 188  Id: 660.19b4 Suspend: 0 Teb: 00007ff6`37132000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4734f088 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4734f090 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4734f140 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4734f6c0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4734f700 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4734f790 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4734f810 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4734f8b0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4734f8e0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4734f990 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4734fa30 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4734fa60 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 189  Id: 660.12bc Suspend: 0 Teb: 00007ff6`37130000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4754f4b8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4754f4c0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4754f570 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4754faf0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4754fb30 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4754fbc0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4754fc40 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4754fce0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4754fd10 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4754fdc0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4754fe60 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4754fe90 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 190  Id: 660.f6c Suspend: 0 Teb: 00007ff6`3712e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4774eed8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4774eee0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4774ef90 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4774f510 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4774f550 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4774f5e0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4774f660 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4774f700 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4774f730 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4774f7e0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4774f880 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4774f8b0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 191  Id: 660.1a50 Suspend: 0 Teb: 00007ff6`3712c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4794f508 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4794f510 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4794f5c0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4794fb40 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4794fb80 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4794fc10 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4794fc90 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4794fd30 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4794fd60 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4794fe10 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4794feb0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4794fee0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 192  Id: 660.14c4 Suspend: 0 Teb: 00007ff6`3712a000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`47b4f2f8 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`47b4f300 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`47b4f3b0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`47b4f930 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`47b4f970 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`47b4fa00 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`47b4fa80 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`47b4fb20 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`47b4fb50 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`47b4fc00 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`47b4fca0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`47b4fcd0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 193  Id: 660.d44 Suspend: 0 Teb: 00007ff6`37128000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`47d4f508 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`47d4f510 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`47d4f5c0 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`47d4fb40 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`47d4fb80 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`47d4fc10 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`47d4fc90 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`47d4fd30 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`47d4fd60 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`47d4fe10 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`47d4feb0 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`47d4fee0 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 194  Id: 660.2728 Suspend: 0 Teb: 00007ff6`37126000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`47f4f198 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`47f4f1a0 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`47f4f250 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`47f4f7d0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`47f4f810 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`47f4f8a0 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`47f4f920 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`47f4f9c0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`47f4f9f0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`47f4faa0 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`47f4fb40 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`47f4fb70 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 195  Id: 660.1d64 Suspend: 0 Teb: 00007ff6`37124000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4826ef88 00007ffc`fdb2bb9e ntdll!NtSignalAndWaitForSingleObject+0xa
01 00000000`4826ef90 00007ffc`ec4c397b KERNELBASE!SignalObjectAndWait+0xc8
02 00000000`4826f040 00007ffc`ec4c1c2d sqldk!SOS_Scheduler::Switch+0xbc
03 00000000`4826f5c0 00007ffc`ec4c43ec sqldk!SOS_Scheduler::SuspendNonPreemptive+0xd2
04 00000000`4826f600 00007ffc`ec4c4172 sqldk!WorkDispatcher::DequeueTask+0x4a3
05 00000000`4826f690 00007ffc`ec4e07af sqldk!SOS_Scheduler::ProcessTasks+0x1c2
06 00000000`4826f710 00007ffc`ec4e0900 sqldk!SchedulerManager::WorkerEntryPoint+0x24c
07 00000000`4826f7b0 00007ffc`ec4e0889 sqldk!SystemThread::RunWorker+0x8f
08 00000000`4826f7e0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x366
09 00000000`4826f890 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
0a 00000000`4826f930 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
0b 00000000`4826f960 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 196  Id: 660.17d4 Suspend: 0 Teb: 00007ff6`37122000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`4846f588 00007ffc`fdaa1118 ntdll!NtWaitForSingleObject+0xa
01 00000000`4846f590 00007ffc`ec4cbb42 KERNELBASE!WaitForSingleObjectEx+0x94
02 00000000`4846f630 00007ffc`ec4ec5ae sqldk!SystemThread::Suspend+0x42
03 00000000`4846f8e0 00007ffc`ec4e1118 sqldk!SystemThreadDispatcher::ProcessWorker+0x25e
04 00000000`4846f990 00007ffc`ff9d13d2 sqldk!SchedulerManager::ThreadEntryPoint+0x226
05 00000000`4846fa30 00007ffd`005754f4 kernel32!BaseThreadInitThunk+0x22
06 00000000`4846fa60 00000000`00000000 ntdll!RtlUserThreadStart+0x34

 

Explanation

  1. A lot of our threads have the stack trace pasted below
    • sqldk!SchedulerManager::WorkerEntryPoint+0x24c
      sqldk!SystemThread::RunWorker+0x8f
      sqldk!SystemThreadDispatcher::ProcessWorker+0x366
      sqldk!SchedulerManager::ThreadEntryPoint+0x226
      kernel32!BaseThreadInitThunk+0x22
      ntdll!RtlUserThreadStart+0x34
  2. Indicative of started user threads waiting

References

  1. Microsoft
    • Hardware
      • Docs / Windows Hardware / Windows Drivers / Windows Debugging Tools / WinDbg Command-Line Options
    • Windows Debugging Tools
      • List Loaded Modules
  2. Mark E. Russinovich and David A. Solomon
    • Windows Internals, 5th Edition
      • Processes, Threads, and Jobs in the Windows Operating System
        Link
  3. Alejandro Campos Magencio
    • Microsoft Developer
      • MANAGED DEBUGGING with WINDBG. Introduction and Index
        Link
      • MANAGED DEBUGGING with WINDBG. Threads. Part 1
        Link
      • MANAGED DEBUGGING with WINDBG. Threads. Part 2
        Link

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