Chrome Version: 62.0.3166.0
OS: Win10

What steps will reproduce the problem?
(1) unknown trigger
(2)
(3)

What is the expected result?

No hang

What happens instead?

Chrome browser hangs.

Please use labels and text to provide additional information.

Full thread stacks when attaching windbg.

IT seems threads 0, 11, 12 are all waiting on base::StatisticsRecorder::FindHistogram

0:043> ~* kv

   0  Id: 29d4.3a60 Suspend: 1 Teb: 000000c9`2d6bd000 Unfrozen
 # Child-SP          RetAddr           : Args to Child                                                           : Call Site
00 000000c9`2d9fe368 00007ffb`0f15db81 : 00000227`89600d01 0000026e`ea2eddbf 00000227`89600d01 0000026e`ea2eddbf : ntdll!NtWaitForAlertByThreadId+0x14
01 000000c9`2d9fe370 00007ffa`df0a5f37 : 0000026e`00000000 00000000`00000003 00007ffa`e14fe3e8 00000000`00000032 : ntdll!RtlAcquireSRWLockExclusive+0x121
02 000000c9`2d9fe3d0 00007ffa`df0dfd8b : 00000000`00000010 000000c9`2d9fe558 000000c9`2d9fe581 00000000`00000032 : chrome_7ffade560000!base::internal::LockImpl::Lock+0x27 [c:\b\c\b\win64_pgo\src\base\synchronization\lock_impl_win.cc @ 22]
03 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::Lock::Acquire+0x8 (Inline Function @ 00007ffa`df0dfd8b) [c:\b\c\b\win64_pgo\src\base\synchronization\lock.h @ 26]
04 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::AutoLock::{ctor}+0xf (Inline Function @ 00007ffa`df0dfd8b) [c:\b\c\b\win64_pgo\src\base\synchronization\lock.h @ 115]
05 000000c9`2d9fe420 00007ffa`df08c233 : 00000000`0000001f 00007ffa`e0b61989 00000000`00000020 00007ffa`e0d26b18 : chrome_7ffade560000!base::StatisticsRecorder::FindHistogram+0x9b [c:\b\c\b\win64_pgo\src\base\metrics\statistics_recorder.cc @ 306]
06 000000c9`2d9fe480 00007ffa`df08c5ff : 00000000`00000000 00000000`00000032 00000227`895f0000 00000000`00000028 : chrome_7ffade560000!base::Histogram::Factory::Build+0x53 [c:\b\c\b\win64_pgo\src\base\metrics\histogram.cc @ 157]
07 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::Histogram::FactoryGet+0x59 (Inline Function @ 00007ffa`df08c5ff) [c:\b\c\b\win64_pgo\src\base\metrics\histogram.cc @ 253]
08 000000c9`2d9fe520 00007ffa`df08ca46 : 00000000`0000029e 00000227`895f0000 00000000`00000000 00007ffb`0f150abd : chrome_7ffade560000!base::Histogram::FactoryGet+0xbf [c:\b\c\b\win64_pgo\src\base\metrics\histogram.cc @ 271]
09 000000c9`2d9fe5e0 00007ffa`df113e56 : 00000227`a044ab10 000000c9`2d9fe699 000000c9`2d9fe778 000000c9`2d9fe7b8 : chrome_7ffade560000!base::Histogram::FindCorruption+0x116 [c:\b\c\b\win64_pgo\src\base\metrics\histogram.cc @ 362]
0a 000000c9`2d9fe620 00007ffa`df0e19f7 : 00000227`00000000 00000227`a39e1120 000000c9`2d9fe778 00000227`a39e1120 : chrome_7ffade560000!base::HistogramSnapshotManager::PrepareSamples+0x116 [c:\b\c\b\win64_pgo\src\base\metrics\histogram_snapshot_manager.cc @ 75]
0b (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::HistogramSnapshotManager::PrepareDelta+0x2a (Inline Function @ 00007ffa`df0e19f7) [c:\b\c\b\win64_pgo\src\base\metrics\histogram_snapshot_manager.cc @ 49]
0c 000000c9`2d9fe700 00007ffa`df0dfff6 : 00000227`8b666398 00000227`ae2f73c0 00007ffa`e14fe3e8 00000227`8b666398 : chrome_7ffade560000!base::HistogramSnapshotManager::PrepareDeltas<base::StatisticsRecorder::HistogramIterator>+0xb7 [c:\b\c\b\win64_pgo\src\base\metrics\histogram_snapshot_manager.h @ 65]
0d 000000c9`2d9fe770 00007ffa`df839364 : 00000227`8b666260 000000c9`2d9fe858 00000227`8b666398 00000227`8b666260 : chrome_7ffade560000!base::StatisticsRecorder::PrepareDeltas+0x126 [c:\b\c\b\win64_pgo\src\base\metrics\statistics_recorder.cc @ 338]
0e 000000c9`2d9fe7f0 00007ffa`df838acd : 0000026e`ea2ebbb8 00000227`8a67c370 00000227`8b666388 00007ffb`0f150bf9 : chrome_7ffade560000!metrics::MetricsService::RecordCurrentHistograms+0x30 [c:\b\c\b\win64_pgo\src\components\metrics\metrics_service.cc @ 881]
0f 000000c9`2d9fe880 00007ffa`df838cdc : 00000000`7285b3d8 00000000`6eec0437 00000000`7285b3d8 00000000`6eec0437 : chrome_7ffade560000!metrics::MetricsService::CloseCurrentLog+0x99 [c:\b\c\b\win64_pgo\src\components\metrics\metrics_service.cc @ 676]
10 000000c9`2d9fe8c0 00007ffa`de6c4654 : 00000000`0006e7c7 00007ffa`df0c53c0 00000629`f7187a7f 00007ffb`0f150abd : chrome_7ffade560000!metrics::MetricsService::OnFinalLogInfoCollectionDone+0x44 [c:\b\c\b\win64_pgo\src\components\metrics\metrics_service.cc @ 753]
11 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::internal::FunctorTraits<void (__cdecl IPC::Listener::*)(void),void>::Invoke+0x3 (Inline Function @ 00007ffa`de6c4654) [c:\b\c\b\win64_pgo\src\base\bind_internal.h @ 196]
12 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::internal::InvokeHelper<1,void>::MakeItSo+0x14 (Inline Function @ 00007ffa`de6c4654) [c:\b\c\b\win64_pgo\src\base\bind_internal.h @ 282]
13 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::internal::Invoker<base::internal::BindState<void (__cdecl IPC::Listener::*)(void),base::WeakPtr<IPC::Listener> >,void __cdecl(void)>::RunImpl+0x14 (Inline Function @ 00007ffa`de6c4654) [c:\b\c\b\win64_pgo\src\base\bind_internal.h @ 338]
14 000000c9`2d9fe8f0 00007ffa`e023bf9f : 00007ffa`ae2ff301 0000026e`ea2eb7ab 0000b94e`ca7b0d5c 0000026e`ea2eb7ab : chrome_7ffade560000!base::internal::Invoker<base::internal::BindState<void (__cdecl IPC::Listener::*)(void) __ptr64,base::WeakPtr<IPC::Listener> >,void __cdecl(void)>::Run+0x18 [c:\b\c\b\win64_pgo\src\base\bind_internal.h @ 320]
15 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::Callback<void __cdecl(void),1,1>::Run+0xd (Inline Function @ 00007ffa`e023bf9f) [c:\b\c\b\win64_pgo\src\base\callback.h @ 80]
16 000000c9`2d9fe920 00007ffa`de6c217c : 00000629`f7187a7f 00000000`00000001 00000000`ffffffff 000000c9`2d9fedd0 : chrome_7ffade560000!ChromeMetricsServiceClient::OnHistogramSynchronizationDone+0x27 [c:\b\c\b\win64_pgo\src\chrome\browser\metrics\chrome_metrics_service_client.cc @ 797]
17 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::internal::FunctorTraits<void (__cdecl gpu::CommandBufferProxyImpl::*)(void),void>::Invoke+0x1a (Inline Function @ 00007ffa`de6c217c) [c:\b\c\b\win64_pgo\src\base\bind_internal.h @ 196]
18 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::internal::InvokeHelper<1,void>::MakeItSo+0x2c (Inline Function @ 00007ffa`de6c217c) [c:\b\c\b\win64_pgo\src\base\bind_internal.h @ 282]
19 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::internal::Invoker<base::internal::BindState<void (__cdecl gpu::CommandBufferProxyImpl::*)(void),base::WeakPtr<gpu::CommandBufferProxyImpl> >,void __cdecl(void)>::RunImpl+0x2c (Inline Function @ 00007ffa`de6c217c) [c:\b\c\b\win64_pgo\src\base\bind_internal.h @ 338]
1a 000000c9`2d9fe950 00007ffa`df10b942 : 000000c9`2d9fea48 0000026e`ea2eb7ab 0000026e`ea2eb7ab 0000026e`ea2eb7ab : chrome_7ffade560000!base::internal::Invoker<base::internal::BindState<void (__cdecl gpu::CommandBufferProxyImpl::*)(void) __ptr64,base::WeakPtr<gpu::CommandBufferProxyImpl> >,void __cdecl(void)>::Run+0x30 [c:\b\c\b\win64_pgo\src\base\bind_internal.h @ 320]
1b (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::Callback<void __cdecl(void),0,0>::Run+0x12 (Inline Function @ 00007ffa`df10b942) [c:\b\c\b\win64_pgo\src\base\callback.h @ 91]
1c 000000c9`2d9fe980 00007ffa`df0adca9 : 00000227`895f8030 00007ffa`df0ea9ce 00000000`00000000 00007ffb`0f145057 : chrome_7ffade560000!base::debug::TaskAnnotator::RunTask+0x1a2 [c:\b\c\b\win64_pgo\src\base\debug\task_annotator.cc @ 59]
1d 000000c9`2d9feb30 00007ffa`df0ae803 : 00000227`894fed20 00000000`ffffffff 0000026e`edc19f3e 00000000`0006e797 : chrome_7ffade560000!base::MessageLoop::RunTask+0x269 [c:\b\c\b\win64_pgo\src\base\message_loop\message_loop.cc @ 423]
1e (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::MessageLoop::DeferOrRunPendingTask+0x77 (Inline Function @ 00007ffa`df0ae803) [c:\b\c\b\win64_pgo\src\base\message_loop\message_loop.cc @ 433]
1f 000000c9`2d9feca0 00007ffa`df10bec1 : 00000227`00000146 00000000`00000000 00007ffa`dead6395 00007ffa`e0c87d50 : chrome_7ffade560000!base::MessageLoop::DoWork+0x553 [c:\b\c\b\win64_pgo\src\base\message_loop\message_loop.cc @ 540]
20 000000c9`2d9feea0 00007ffa`df10bb44 : 00000000`ffffffff 00000227`894fed20 000000c9`2d9fef80 00007ffa`df0b5cdb : chrome_7ffade560000!base::MessagePumpForUI::DoRunLoop+0x71 [c:\b\c\b\win64_pgo\src\base\message_loop\message_pump_win.cc @ 174]
21 000000c9`2d9fef10 00007ffa`df0de079 : 000000c9`2d9ff090 0000026e`77ac1545 000000c9`2d9ff060 000000c9`2d9fefa9 : chrome_7ffade560000!base::MessagePumpWin::Run+0x54 [c:\b\c\b\win64_pgo\src\base\message_loop\message_pump_win.cc @ 58]
22 000000c9`2d9fef60 00007ffa`defe9b68 : 000000c9`2d9ff069 00000000`000f4240 00007ffa`e150a2a8 00000000`ffffffff : chrome_7ffade560000!base::RunLoop::Run+0x69 [c:\b\c\b\win64_pgo\src\base\run_loop.cc @ 112]
23 000000c9`2d9ff010 00007ffa`de9b7ffc : 00000227`895fe8e0 00000000`ffff0000 00000227`895fc450 00000227`895fe8e0 : chrome_7ffade560000!ChromeBrowserMainParts::MainMessageLoopRun+0x164 [c:\b\c\b\win64_pgo\src\chrome\browser\chrome_browser_main.cc @ 1969]
24 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!content::BrowserMainLoop::RunMainMessageLoopParts+0x62 (Inline Function @ 00007ffa`de9b7ffc) [c:\b\c\b\win64_pgo\src\content\browser\browser_main_loop.cc @ 1170]
25 000000c9`2d9ff0d0 00007ffa`de9b0c69 : 00000227`895fc450 00000000`ffffffff 00000227`895fc450 00000000`ffffffff : chrome_7ffade560000!content::BrowserMainRunnerImpl::Run+0x6c [c:\b\c\b\win64_pgo\src\content\browser\browser_main_runner.cc @ 142]
26 000000c9`2d9ff120 00007ffa`def3ba07 : 00000000`00000000 00000227`895fc450 000000c9`2d9ff610 00000000`00000000 : chrome_7ffade560000!content::BrowserMain+0xb5 [c:\b\c\b\win64_pgo\src\content\browser\browser_main.cc @ 46]
27 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!content::RunNamedProcessTypeMain+0x157 (Inline Function @ 00007ffa`def3ba07) [c:\b\c\b\win64_pgo\src\content\app\content_main_runner.cc @ 408]
28 000000c9`2d9ff170 00007ffa`def5845e : 000000c9`2d9ff560 000000c9`2d9ff560 ffffffff`ffffffff 00000227`895f84f0 : chrome_7ffade560000!content::ContentMainRunnerImpl::Run+0x243 [c:\b\c\b\win64_pgo\src\content\app\content_main_runner.cc @ 687]
29 000000c9`2d9ff320 00007ffa`def3b32c : 000000c9`2d9ff619 00000227`87218a00 00007ff6`46e60000 00007ffa`df064815 : chrome_7ffade560000!service_manager::Main+0x2d2 [c:\b\c\b\win64_pgo\src\services\service_manager\embedder\main.cc @ 469]
2a 000000c9`2d9ff540 00007ffa`de65dfc2 : 000000c9`2d9ff560 00000000`00000000 00000227`87218a00 00007ff6`46e60000 : chrome_7ffade560000!content::ContentMain+0x98 [c:\b\c\b\win64_pgo\src\content\app\content_main.cc @ 19]
2b 000000c9`2d9ff5b0 00007ff6`46e6761f : 00000000`00000000 00007ffa`de65de08 00000000`00000000 00000000`00000007 : chrome_7ffade560000!ChromeMain+0x1ba [c:\b\c\b\win64_pgo\src\chrome\app\chrome_main.cc @ 141]
2c 000000c9`2d9ff680 00007ff6`46e62669 : 00000227`871a0740 00007ff6`46e60000 0000026e`77a6d700 00000227`871a32c0 : chrome!MainDllLoader::Launch+0x397 [c:\b\c\b\win64_pgo\src\chrome\app\main_dll_loader_win.cc @ 201]
2d 000000c9`2d9ff7b0 00007ff6`46f2e563 : 00007ff6`46f2e500 00000000`00000001 000000c9`2d6bc000 00000000`00000000 : chrome!wWinMain+0x32d [c:\b\c\b\win64_pgo\src\chrome\app\chrome_exe_main_win.cc @ 269]
2e (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome!invoke_main+0x21 (Inline Function @ 00007ff6`46f2e563) [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 113]
2f 000000c9`2d9ffa10 00007ffb`0ebf8102 : 00007ff6`46f2e5c0 00000000`00000000 00000000`00000000 00000000`00000000 : chrome!__scrt_common_main_seh+0x117 [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 253]
30 000000c9`2d9ffa50 00007ffb`0f18c5b4 : 00007ffb`0ebf80e0 00000000`00000000 00000000`00000000 00000000`00000000 : KERNEL32!BaseThreadInitThunk+0x22
31 000000c9`2d9ffa80 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x34

...


  11  Id: 29d4.3814 Suspend: 1 Teb: 000000c9`2d6e9000 Unfrozen
 # Child-SP          RetAddr           : Args to Child                                                           : Call Site
00 000000c9`305ff498 00007ffb`0f15db81 : 00000227`89601201 0000026e`ea345eff 00000227`89601201 0000026e`ea345eff : ntdll!NtWaitForAlertByThreadId+0x14
01 000000c9`305ff4a0 00007ffa`df0a5f37 : 0000026e`00000000 00007ffa`0000001f 00007ffa`e14fe3e8 00000000`00000032 : ntdll!RtlAcquireSRWLockExclusive+0x121
02 000000c9`305ff500 00007ffa`df0dfd8b : 00000000`00000010 000000c9`305ff688 000000c9`305ff6b1 00000000`00000032 : chrome_7ffade560000!base::internal::LockImpl::Lock+0x27 [c:\b\c\b\win64_pgo\src\base\synchronization\lock_impl_win.cc @ 22]
03 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::Lock::Acquire+0x8 (Inline Function @ 00007ffa`df0dfd8b) [c:\b\c\b\win64_pgo\src\base\synchronization\lock.h @ 26]
04 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::AutoLock::{ctor}+0xf (Inline Function @ 00007ffa`df0dfd8b) [c:\b\c\b\win64_pgo\src\base\synchronization\lock.h @ 115]
05 000000c9`305ff550 00007ffa`df08c233 : 00000000`0000001f 00007ffa`e0b61989 00000000`00000020 00000227`a3cabb70 : chrome_7ffade560000!base::StatisticsRecorder::FindHistogram+0x9b [c:\b\c\b\win64_pgo\src\base\metrics\statistics_recorder.cc @ 306]
06 000000c9`305ff5b0 00007ffa`df08c5ff : 00000000`00000000 00000000`00000032 0000b94e`d7bb17bc 00000000`00000008 : chrome_7ffade560000!base::Histogram::Factory::Build+0x53 [c:\b\c\b\win64_pgo\src\base\metrics\histogram.cc @ 157]
07 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::Histogram::FactoryGet+0x59 (Inline Function @ 00007ffa`df08c5ff) [c:\b\c\b\win64_pgo\src\base\metrics\histogram.cc @ 253]
08 000000c9`305ff650 00007ffa`df2d8fd3 : 0000026e`ea345ef5 00000000`01c9c380 00000000`00000027 00007ffa`df0b3a78 : chrome_7ffade560000!base::Histogram::FactoryGet+0xbf [c:\b\c\b\win64_pgo\src\base\metrics\histogram.cc @ 271]
09 000000c9`305ff710 00007ffa`df0abb37 : 00000000`00000000 00000227`8b638c70 00000227`93e2fc70 00007ffa`e13467c0 : chrome_7ffade560000!disk_cache::BackendImpl::OnStatsTimer+0xe7 [c:\b\c\b\win64_pgo\src\net\disk_cache\blockfile\backend_impl.cc @ 1083]
0a (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::Callback<void __cdecl(void),1,1>::Run+0x6 (Inline Function @ 00007ffa`df0abb37) [c:\b\c\b\win64_pgo\src\base\callback.h @ 80]
0b 000000c9`305ff780 00007ffa`df10b942 : 00000000`00000000 0000026e`ea345eeb 0000026e`ea345eeb 00000000`01c9c380 : chrome_7ffade560000!base::Timer::RunScheduledTask+0xe7 [c:\b\c\b\win64_pgo\src\base\timer\timer.cc @ 264]
0c (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::Callback<void __cdecl(void),0,0>::Run+0x12 (Inline Function @ 00007ffa`df10b942) [c:\b\c\b\win64_pgo\src\base\callback.h @ 91]
0d 000000c9`305ff7d0 00007ffa`df0adca9 : 00000227`895f8030 0000026e`ea345ee5 00000227`895f8001 0000026e`ea345ee5 : chrome_7ffade560000!base::debug::TaskAnnotator::RunTask+0x1a2 [c:\b\c\b\win64_pgo\src\base\debug\task_annotator.cc @ 59]
0e 000000c9`305ff980 00007ffa`df0adeaf : 00000227`895e83e8 00000227`895052f8 0000026e`ea277a9a 0000026e`ebf13e19 : chrome_7ffade560000!base::MessageLoop::RunTask+0x269 [c:\b\c\b\win64_pgo\src\base\message_loop\message_loop.cc @ 423]
0f 000000c9`305ffaf0 00007ffa`df0aea21 : 00000227`a455a760 00000000`0000012e 00007ffa`df2d6c56 00007ffa`df2d6c56 : chrome_7ffade560000!base::MessageLoop::DeferOrRunPendingTask+0x5f [c:\b\c\b\win64_pgo\src\base\message_loop\message_loop.cc @ 436]
10 000000c9`305ffb20 00007ffa`df10c5f3 : 0000026e`ea345e01 00000227`895052f0 00007ffa`df2d9400 00000000`0001114f : chrome_7ffade560000!base::MessageLoop::DoDelayedWork+0x1c1 [c:\b\c\b\win64_pgo\src\base\message_loop\message_loop.cc @ 580]
11 000000c9`305ffc30 00007ffa`df10bb44 : 00000000`00000000 00000000`00000000 ffffffff`ffffffff 00000000`00000000 : chrome_7ffade560000!base::MessagePumpForIO::DoRunLoop+0xc3 [c:\b\c\b\win64_pgo\src\base\message_loop\message_pump_win.cc @ 485]
12 000000c9`305ffca0 00007ffa`df0de079 : 000000c9`305ffe40 0000026e`77a8d2f0 00000000`00000000 00000000`00000000 : chrome_7ffade560000!base::MessagePumpWin::Run+0x54 [c:\b\c\b\win64_pgo\src\base\message_loop\message_pump_win.cc @ 58]
13 000000c9`305ffcf0 00007ffa`de9bf099 : 0000b94e`d7bb190c 00007ffa`de9bfb99 00000227`8a5e5620 00000000`00000000 : chrome_7ffade560000!base::RunLoop::Run+0x69 [c:\b\c\b\win64_pgo\src\base\run_loop.cc @ 112]
14 000000c9`305ffda0 00007ffa`de9bf1c1 : 00000227`8a5e5620 000000c9`305ffe40 00000227`895e8340 00000000`00000000 : chrome_7ffade560000!content::BrowserThreadImpl::CacheThreadRun+0x25 [c:\b\c\b\win64_pgo\src\content\browser\browser_thread_impl.cc @ 273]
15 000000c9`305ffde0 00007ffa`df0aa1f4 : 00000000`00000005 00000000`00003814 00007ffa`e14e0070 00000227`895e8340 : chrome_7ffade560000!content::BrowserThreadImpl::Run+0x7d [c:\b\c\b\win64_pgo\src\content\browser\browser_thread_impl.cc @ 311]
16 000000c9`305ffe10 00007ffa`df08bba0 : 00000000`00003814 00000000`00003814 00000227`8b6879f0 00000000`000004b0 : chrome_7ffade560000!base::Thread::ThreadMain+0x1d4 [c:\b\c\b\win64_pgo\src\base\threading\thread.cc @ 341]
17 000000c9`305ffee0 00007ffb`0ebf8102 : 00000000`000004b0 00000000`000004b0 00007ffa`df08bab0 00000000`00000000 : chrome_7ffade560000!base::`anonymous namespace'::ThreadFunc+0xf0 [c:\b\c\b\win64_pgo\src\base\threading\platform_thread_win.cc @ 91]
18 000000c9`305fff40 00007ffb`0f18c5b4 : 00007ffb`0ebf80e0 00000000`00000000 00000000`00000000 00000000`00000000 : KERNEL32!BaseThreadInitThunk+0x22
19 000000c9`305fff70 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x34

  12  Id: 29d4.3fa4 Suspend: 1 Teb: 000000c9`2d6eb000 Unfrozen
 # Child-SP          RetAddr           : Args to Child                                                           : Call Site
00 000000c9`307feeb8 00007ffb`0f15db81 : 00000227`89600c01 0000026e`ea360542 00000227`89600c01 0000026e`ea360542 : ntdll!NtWaitForAlertByThreadId+0x14
01 000000c9`307feec0 00007ffa`df0a5f37 : 0000026e`00000000 00007ffb`00000001 00007ffa`e14fe3e8 00000000`0000000f : ntdll!RtlAcquireSRWLockExclusive+0x121
02 000000c9`307fef20 00007ffa`df0dfd8b : 00000227`ada054e0 00000227`ada054e0 000000c9`307ff139 00000000`0000000f : chrome_7ffade560000!base::internal::LockImpl::Lock+0x27 [c:\b\c\b\win64_pgo\src\base\synchronization\lock_impl_win.cc @ 22]
03 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::Lock::Acquire+0x8 (Inline Function @ 00007ffa`df0dfd8b) [c:\b\c\b\win64_pgo\src\base\synchronization\lock.h @ 26]
04 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::AutoLock::{ctor}+0xf (Inline Function @ 00007ffa`df0dfd8b) [c:\b\c\b\win64_pgo\src\base\synchronization\lock.h @ 115]
05 000000c9`307fef70 00007ffa`df0a1a9b : 00000000`0000002f 00007ffa`e0b61989 00000000`00000030 00007ffa`e11fdf88 : chrome_7ffade560000!base::StatisticsRecorder::FindHistogram+0x9b [c:\b\c\b\win64_pgo\src\base\metrics\statistics_recorder.cc @ 306]
06 000000c9`307fefd0 00007ffa`e08be898 : 00000227`ada054e0 00000000`0000000f 00000227`ada054e0 ffffffff`ffffffff : chrome_7ffade560000!base::SparseHistogram::FactoryGet+0x4b [c:\b\c\b\win64_pgo\src\base\metrics\sparse_histogram.cc @ 27]
07 000000c9`307ff070 00007ffa`de6c4654 : 00000000`00000000 00000227`a3ca1e38 00000000`ffffffff 00000227`c3d556f0 : chrome_7ffade560000!domain_reliability::DomainReliabilityContext::StartUpload+0x32c [c:\b\c\b\win64_pgo\src\components\domain_reliability\context.cc @ 186]
08 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::internal::FunctorTraits<void (__cdecl IPC::Listener::*)(void),void>::Invoke+0x3 (Inline Function @ 00007ffa`de6c4654) [c:\b\c\b\win64_pgo\src\base\bind_internal.h @ 196]
09 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::internal::InvokeHelper<1,void>::MakeItSo+0x14 (Inline Function @ 00007ffa`de6c4654) [c:\b\c\b\win64_pgo\src\base\bind_internal.h @ 282]
0a (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::internal::Invoker<base::internal::BindState<void (__cdecl IPC::Listener::*)(void),base::WeakPtr<IPC::Listener> >,void __cdecl(void)>::RunImpl+0x14 (Inline Function @ 00007ffa`de6c4654) [c:\b\c\b\win64_pgo\src\base\bind_internal.h @ 338]
0b 000000c9`307ff1a0 00007ffa`e08bc422 : 00000629`f72af9a9 00007ffa`e0c8d558 000000c9`307ff258 00007ffa`df06a5d8 : chrome_7ffade560000!base::internal::Invoker<base::internal::BindState<void (__cdecl IPC::Listener::*)(void) __ptr64,base::WeakPtr<IPC::Listener> >,void __cdecl(void)>::Run+0x18 [c:\b\c\b\win64_pgo\src\base\bind_internal.h @ 320]
0c (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::Callback<void __cdecl(void),1,1>::Run+0xf (Inline Function @ 00007ffa`e08bc422) [c:\b\c\b\win64_pgo\src\base\callback.h @ 80]
0d 000000c9`307ff1d0 00007ffa`df0abb37 : 00000227`c412ef28 00000227`c3d556f0 00000227`c412ef28 000000c9`307ff5f8 : chrome_7ffade560000!domain_reliability::DomainReliabilityDispatcher::RunAndDeleteTask+0x1e [c:\b\c\b\win64_pgo\src\components\domain_reliability\dispatcher.cc @ 125]
0e (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::Callback<void __cdecl(void),1,1>::Run+0x6 (Inline Function @ 00007ffa`df0abb37) [c:\b\c\b\win64_pgo\src\base\callback.h @ 80]
0f 000000c9`307ff200 00007ffa`df10b942 : 00000000`00000000 0000026e`ea3604ea 0000026e`ea3604ea 0000026e`ea3604ea : chrome_7ffade560000!base::Timer::RunScheduledTask+0xe7 [c:\b\c\b\win64_pgo\src\base\timer\timer.cc @ 264]
10 (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : chrome_7ffade560000!base::Callback<void __cdecl(void),0,0>::Run+0x12 (Inline Function @ 00007ffa`df10b942) [c:\b\c\b\win64_pgo\src\base\callback.h @ 91]
11 000000c9`307ff250 00007ffa`df0adca9 : 00000227`895f8030 0000026e`ea3604e8 00000227`895f8001 0000026e`ea3604e8 : chrome_7ffade560000!base::debug::TaskAnnotator::RunTask+0x1a2 [c:\b\c\b\win64_pgo\src\base\debug\task_annotator.cc @ 59]
12 000000c9`307ff400 00007ffa`df0adeaf : 00000227`895e85a8 00000227`8a563ba8 00000227`c5535fd0 00000227`c5535fd0 : chrome_7ffade560000!base::MessageLoop::RunTask+0x269 [c:\b\c\b\win64_pgo\src\base\message_loop\message_loop.cc @ 423]
13 000000c9`307ff570 00007ffa`df0aea21 : 00000227`c55352d0 00007ffa`e0ba2b42 00000227`c5535ff0 00000227`c5535fd0 : chrome_7ffade560000!base::MessageLoop::DeferOrRunPendingTask+0x5f [c:\b\c\b\win64_pgo\src\base\message_loop\message_loop.cc @ 436]
14 000000c9`307ff5a0 00007ffa`df10c5f3 : 00000227`8a563b01 00000227`8a563ba0 00000000`00000000 00000000`000bbb0f : chrome_7ffade560000!base::MessageLoop::DoDelayedWork+0x1c1 [c:\b\c\b\win64_pgo\src\base\message_loop\message_loop.cc @ 580]
15 000000c9`307ff6b0 00007ffa`df10bb44 : 00000000`00000000 00000000`00000000 ffffffff`ffffffff 00000000`00000000 : chrome_7ffade560000!base::MessagePumpForIO::DoRunLoop+0xc3 [c:\b\c\b\win64_pgo\src\base\message_loop\message_pump_win.cc @ 485]
16 000000c9`307ff720 00007ffa`df0de079 : 000000c9`307ff8c0 0000026e`77a8e6eb 00000000`00000000 00000000`00000000 : chrome_7ffade560000!base::MessagePumpWin::Run+0x54 [c:\b\c\b\win64_pgo\src\base\message_loop\message_pump_win.cc @ 58]
17 000000c9`307ff770 00007ffa`de9bf101 : 0000b94e`d79b128c 00007ffa`de9bfb99 00000227`8a5e3aa0 00000000`00000000 : chrome_7ffade560000!base::RunLoop::Run+0x69 [c:\b\c\b\win64_pgo\src\base\run_loop.cc @ 112]
18 000000c9`307ff820 00007ffa`de9bf1b4 : 00000227`8a5e3aa0 000000c9`307ff8c0 00000227`895e8500 00000000`00000000 : chrome_7ffade560000!content::BrowserThreadImpl::IOThreadRun+0x25 [c:\b\c\b\win64_pgo\src\content\browser\browser_thread_impl.cc @ 279]
19 000000c9`307ff860 00007ffa`df0aa1f4 : 00000000`00000006 00000000`00003fa4 00007ffa`e14e0070 00000227`895e8500 : chrome_7ffade560000!content::BrowserThreadImpl::Run+0x70 [c:\b\c\b\win64_pgo\src\content\browser\browser_thread_impl.cc @ 313]
1a 000000c9`307ff890 00007ffa`df08bba0 : 00000000`00003fa4 00000000`00003fa4 00000227`8b687ed0 00000000`000004b8 : chrome_7ffade560000!base::Thread::ThreadMain+0x1d4 [c:\b\c\b\win64_pgo\src\base\threading\thread.cc @ 341]
1b 000000c9`307ff960 00007ffb`0ebf8102 : 00000000`000004b8 00000000`000004b8 00007ffa`df08bab0 00000000`00000000 : chrome_7ffade560000!base::`anonymous namespace'::ThreadFunc+0xf0 [c:\b\c\b\win64_pgo\src\base\threading\platform_thread_win.cc @ 91]
1c 000000c9`307ff9c0 00007ffb`0f18c5b4 : 00007ffb`0ebf80e0 00000000`00000000 00000000`00000000 00000000`00000000 : KERNEL32!BaseThreadInitThunk+0x22
1d 000000c9`307ff9f0 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x34

0:043> lmvm chrome
Browse full module list
start             end                 module name
00007ff6`46e60000 00007ff6`46fe3000   chrome     (private pdb symbols)  c:\src\symbols\chrome.exe.pdb\990E061103D44676B540AE0C7462AE7F1\chrome.exe.pdb
    Loaded symbol image file: C:\Users\wfh\AppData\Local\Google\Chrome SxS\Application\chrome.exe
    Image path: C:\Users\wfh\AppData\Local\Google\Chrome SxS\Application\chrome.exe
    Image name: chrome.exe
    Browse all global symbols  functions  data
    Timestamp:        Mon Jul 24 22:41:41 2017 (5976DA15)
    CheckSum:         00184BF9
    ImageSize:        00183000
    File version:     62.0.3166.0
    Product version:  62.0.3166.0
    File flags:       0 (Mask 17)
    File OS:          4 Unknown Win32
    File type:        1.0 App
    File date:        00000000.00000000
    Translations:     0409.04b0
    CompanyName:      Google Inc.
    ProductName:      Google Chrome
    InternalName:     chrome_exe
    OriginalFilename: chrome.exe
    ProductVersion:   62.0.3166.0
    FileVersion:      62.0.3166.0
    FileDescription:  Google Chrome
    LegalCopyright:   Copyright 2016 Google Inc. All rights reserved.

Thread 0 task was posted from:

InternalPostTask  in ../../content/browser/histogram_synchronizer.cc line 326

Thread 11 task was posted from:

SyncInit in ../../net/disk_cache/blockfile/backend_impl.cc line 302

Thread 12 task was posted from:

MakeTaskEligible in ../../components/domain_reliability/dispatcher.cc line 114