[ 
https://issues.apache.org/jira/browse/KUDU-1509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15357881#comment-15357881
 ] 

Todd Lipcon commented on KUDU-1509:
-----------------------------------

You sure you had the suppressions set properly? These should be suppressed.

> tsan: Data race in CBTree in disk_reservation-itest
> ---------------------------------------------------
>
>                 Key: KUDU-1509
>                 URL: https://issues.apache.org/jira/browse/KUDU-1509
>             Project: Kudu
>          Issue Type: Bug
>          Components: tablet
>    Affects Versions: 0.9.0
>            Reporter: Mike Percy
>
> CBTree reports a data race in disk_reservation-itest:
> {code}
> WARNING: ThreadSanitizer: data race (pid=20459)
>   Write of size 1 at 0x7dd000002889 by thread T145:
>     #0 memcpy 
> /home/mpercy/src/kudu/thirdparty/llvm-3.8.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:677
>  (kudu-tserver+0x00000044cb1b)
>     #1 void kudu::InlineSlice<8ul, 
> true>::set<kudu::ThreadSafeMemoryTrackingArena>(unsigned char const*, 
> unsigned long, kudu::ThreadSafeMemoryTrackingArena*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/inline_slice.h:116:7 
> (libtablet.so+0x0000002972b6)
>     #2 void kudu::InlineSlice<8ul, 
> true>::set<kudu::ThreadSafeMemoryTrackingArena>(kudu::Slice const&, 
> kudu::ThreadSafeMemoryTrackingArena*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/inline_slice.h:95:5 
> (libtablet.so+0x000000297240)
>     #3 void kudu::tablet::btree::InsertInSliceArray<kudu::InlineSlice<8ul, 
> true>, kudu::ThreadSafeMemoryTrackingArena>(kudu::InlineSlice<8ul, true>*, 
> unsigned long, kudu::Slice const&, unsigned long, 
> kudu::ThreadSafeMemoryTrackingArena*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:347:3
>  (libtablet.so+0x00000028bc4a)
>     #4 
> kudu::tablet::btree::InternalNode<kudu::tablet::MSBTreeTraits>::Insert(kudu::Slice
>  const&, kudu::tablet::btree::NodePtr<kudu::tablet::MSBTreeTraits>, 
> kudu::ThreadSafeMemoryTrackingArena*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:558:5
>  (libtablet.so+0x000000298a34)
>     #5 
> kudu::tablet::btree::CBTree<kudu::tablet::MSBTreeTraits>::PropagateSplitUpward(kudu::tablet::btree::NodePtr<kudu::tablet::MSBTreeTraits>,
>  kudu::tablet::btree::NodePtr<kudu::tablet::MSBTreeTraits>, kudu::Slice 
> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:1524:13
>  (libtablet.so+0x0000002979d1)
>     #6 
> kudu::tablet::btree::CBTree<kudu::tablet::MSBTreeTraits>::PropagateSplitUpward(kudu::tablet::btree::NodePtr<kudu::tablet::MSBTreeTraits>,
>  kudu::tablet::btree::NodePtr<kudu::tablet::MSBTreeTraits>, kudu::Slice 
> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:1556:9
>  (libtablet.so+0x000000297dca)
>     #7 
> kudu::tablet::btree::CBTree<kudu::tablet::MSBTreeTraits>::PropagateSplitUpward(kudu::tablet::btree::NodePtr<kudu::tablet::MSBTreeTraits>,
>  kudu::tablet::btree::NodePtr<kudu::tablet::MSBTreeTraits>, kudu::Slice 
> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:1556:9
>  (libtablet.so+0x000000297dca)
>     #8 
> kudu::tablet::btree::CBTree<kudu::tablet::MSBTreeTraits>::SplitLeafAndInsertUp(kudu::tablet::btree::PreparedMutation<kudu::tablet::MSBTreeTraits>*,
>  kudu::Slice const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:1485:5
>  (libtablet.so+0x000000296aeb)
>     #9 
> kudu::tablet::btree::CBTree<kudu::tablet::MSBTreeTraits>::Insert(kudu::tablet::btree::PreparedMutation<kudu::tablet::MSBTreeTraits>*,
>  kudu::Slice const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:1312:16
>  (libtablet.so+0x0000002965d3)
>     #10 
> kudu::tablet::btree::PreparedMutation<kudu::tablet::MSBTreeTraits>::Insert(kudu::Slice
>  const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:861:12
>  (libtablet.so+0x00000028cafd)
>     #11 kudu::tablet::MemRowSet::Insert(kudu::Timestamp, 
> kudu::ConstContiguousRow const&, kudu::consensus::OpId const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/memrowset.cc:166:27 
> (libtablet.so+0x00000028936b)
>     #12 
> kudu::tablet::Tablet::InsertOrUpsertUnlocked(kudu::tablet::WriteTransactionState*,
>  kudu::tablet::RowOp*, kudu::tablet::ProbeStats*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/tablet.cc:419:14 
> (libtablet.so+0x0000001dcebd)
>     #13 
> kudu::tablet::Tablet::ApplyRowOperation(kudu::tablet::WriteTransactionState*, 
> kudu::tablet::RowOp*, kudu::tablet::ProbeStats*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/tablet.cc:618:21 
> (libtablet.so+0x0000001dde5d)
>     #14 
> kudu::tablet::Tablet::ApplyRowOperations(kudu::tablet::WriteTransactionState*)
>  /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/tablet.cc:598:5 
> (libtablet.so+0x0000001ddcaf)
>     #15 
> kudu::tablet::WriteTransaction::Apply(gscoped_ptr<kudu::consensus::CommitMsg, 
> kudu::DefaultDeleter<kudu::consensus::CommitMsg> >*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/transactions/write_transaction.cc:124:3
>  (libtablet.so+0x0000002438f1)
>     #16 kudu::tablet::TransactionDriver::ApplyTask() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/transactions/transaction_driver.cc:377:31
>  (libtablet.so+0x00000023b2f5)
>     #17 kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)()>::Run(kudu::tablet::TransactionDriver*)
>  /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:134:12 
> (libtablet.so+0x00000023d2c6)
>     #18 kudu::internal::InvokeHelper<false, void, 
> kudu::internal::RunnableAdapter<void (kudu::tablet::TransactionDriver::*)()>, 
> void 
> ()(kudu::tablet::TransactionDriver*)>::MakeItSo(kudu::internal::RunnableAdapter<void
>  (kudu::tablet::TransactionDriver::*)()>, kudu::tablet::TransactionDriver*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:871:5 
> (libtablet.so+0x00000023d255)
>     #19 kudu::internal::Invoker<1, 
> kudu::internal::BindState<kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)()>, void 
> ()(kudu::tablet::TransactionDriver*), void 
> ()(kudu::internal::UnretainedWrapper<kudu::tablet::TransactionDriver>)>, void 
> ()(kudu::tablet::TransactionDriver*)>::Run(kudu::internal::BindStateBase*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:1063:12 
> (libtablet.so+0x00000023d1ea)
>     #20 kudu::Callback<void ()()>::Run() const 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/callback.h:396:12 
> (libconsensus.so+0x0000000befdd)
>     #21 boost::_mfi::cmf0<void, kudu::Callback<void ()()> 
> >::operator()(kudu::Callback<void ()()> const&) const 
> /usr/include/boost/bind/mem_fn_template.hpp:117:16 
> (libconsensus.so+0x0000000c5726)
>     #22 void boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > 
> >::operator()<boost::_mfi::cmf0<void, kudu::Callback<void ()()> >, 
> boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::cmf0<void, 
> kudu::Callback<void ()()> >&, boost::_bi::list0&, int) 
> /usr/include/boost/bind/bind.hpp:246:9 (libconsensus.so+0x0000000c568e)
>     #23 boost::_bi::bind_t<void, boost::_mfi::cmf0<void, kudu::Callback<void 
> ()()> >, boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > > 
> >::operator()() /usr/include/boost/bind/bind_template.hpp:20:16 
> (libconsensus.so+0x0000000c5643)
>     #24 
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
> boost::_mfi::cmf0<void, kudu::Callback<void ()()> >, 
> boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > > >, 
> void>::invoke(boost::detail::function::function_buffer&) 
> /usr/include/boost/function/function_template.hpp:153:11 
> (libconsensus.so+0x0000000c5401)
>     #25 boost::function0<void>::operator()() const 
> /usr/include/boost/function/function_template.hpp:1012:12 
> (libkrpc.so+0x0000000cce71)
>     #26 kudu::FunctionRunnable::Run() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:48:5 
> (libkudu_util.so+0x000000226bcd)
>     #27 kudu::ThreadPool::DispatchThread(bool) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:343:7 
> (libkudu_util.so+0x000000224fcf)
>     #28 boost::_mfi::mf1<void, kudu::ThreadPool, 
> bool>::operator()(kudu::ThreadPool*, bool) const 
> /usr/include/boost/bind/mem_fn_template.hpp:162:16 
> (libkudu_util.so+0x00000022941e)
>     #29 void boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> >::operator()<boost::_mfi::mf1<void, 
> kudu::ThreadPool, bool>, boost::_bi::list0>(boost::_bi::type<void>, 
> boost::_mfi::mf1<void, kudu::ThreadPool, bool>&, boost::_bi::list0&, int) 
> /usr/include/boost/bind/bind.hpp:306:9 (libkudu_util.so+0x00000022937b)
>     #30 boost::_bi::bind_t<void, boost::_mfi::mf1<void, kudu::ThreadPool, 
> bool>, boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> > >::operator()() 
> /usr/include/boost/bind/bind_template.hpp:20:16 
> (libkudu_util.so+0x000000229303)
>     #31 
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
> boost::_mfi::mf1<void, kudu::ThreadPool, bool>, 
> boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> > >, 
> void>::invoke(boost::detail::function::function_buffer&) 
> /usr/include/boost/function/function_template.hpp:153:11 
> (libkudu_util.so+0x000000229101)
>     #32 boost::function0<void>::operator()() const 
> /usr/include/boost/function/function_template.hpp:1012:12 
> (libkrpc.so+0x0000000cce71)
>     #33 kudu::Thread::SuperviseThread(void*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/thread.cc:586:3 
> (libkudu_util.so+0x00000021b55f)
>   Previous atomic read of size 8 at 0x7dd000002888 by thread T142:
>     #0 __tsan_atomic64_load 
> /home/mpercy/src/kudu/thirdparty/llvm-3.8.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interface_atomic.cc:538
>  (kudu-tserver+0x0000004661ac)
>     #1 base::subtle::Acquire_Load(long const volatile*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/atomicops-internals-tsan.h:179:10
>  (libtserver.so+0x00000013d2ee)
>     #2 kudu::InlineSlice<8ul, true>::LoadValue() const 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/inline_slice.h:144:27 
> (libtablet.so+0x0000001fbd19)
>     #3 kudu::InlineSlice<8ul, true>::as_slice() const 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/inline_slice.h:79:33 
> (libtablet.so+0x0000001fb826)
>     #4 unsigned long 
> kudu::tablet::btree::FindInSliceArray<8ul>(kudu::InlineSlice<8ul, true> 
> const*, long, kudu::Slice const&, bool*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:330 
> (libtablet.so+0x0000001fb826)
>     #5 
> kudu::tablet::btree::InternalNode<kudu::tablet::MSBTreeTraits>::Find(kudu::Slice
>  const&, bool*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:576:12
>  (libtablet.so+0x0000001fb609)
>     #6 
> kudu::tablet::btree::InternalNode<kudu::tablet::MSBTreeTraits>::FindChild(kudu::Slice
>  const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:585:18
>  (libtablet.so+0x0000001fb3e7)
>     #7 
> kudu::tablet::btree::CBTree<kudu::tablet::MSBTreeTraits>::TraverseToLeaf(kudu::Slice
>  const&, long*) const 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:1161:31
>  (libtablet.so+0x0000001fad7b)
>     #8 
> kudu::tablet::btree::CBTree<kudu::tablet::MSBTreeTraits>::PrepareMutation(kudu::tablet::btree::PreparedMutation<kudu::tablet::MSBTreeTraits>*)
>  
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:1269:33
>  (libtablet.so+0x000000295cf2)
>     #9 
> kudu::tablet::btree::PreparedMutation<kudu::tablet::MSBTreeTraits>::Prepare(kudu::tablet::btree::CBTree<kudu::tablet::MSBTreeTraits>*)
>  
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/concurrent_btree.h:855:5
>  (libtablet.so+0x00000028c6b7)
>     #10 kudu::tablet::MemRowSet::Insert(kudu::Timestamp, 
> kudu::ConstContiguousRow const&, kudu::consensus::OpId const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/memrowset.cc:140:5 
> (libtablet.so+0x000000289219)
>     #11 
> kudu::tablet::Tablet::InsertOrUpsertUnlocked(kudu::tablet::WriteTransactionState*,
>  kudu::tablet::RowOp*, kudu::tablet::ProbeStats*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/tablet.cc:419:14 
> (libtablet.so+0x0000001dcebd)
>     #12 
> kudu::tablet::Tablet::ApplyRowOperation(kudu::tablet::WriteTransactionState*, 
> kudu::tablet::RowOp*, kudu::tablet::ProbeStats*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/tablet.cc:618:21 
> (libtablet.so+0x0000001dde5d)
>     #13 
> kudu::tablet::Tablet::ApplyRowOperations(kudu::tablet::WriteTransactionState*)
>  /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/tablet.cc:598:5 
> (libtablet.so+0x0000001ddcaf)
>     #14 
> kudu::tablet::WriteTransaction::Apply(gscoped_ptr<kudu::consensus::CommitMsg, 
> kudu::DefaultDeleter<kudu::consensus::CommitMsg> >*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/transactions/write_transaction.cc:124:3
>  (libtablet.so+0x0000002438f1)
>     #15 kudu::tablet::TransactionDriver::ApplyTask() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/transactions/transaction_driver.cc:377:31
>  (libtablet.so+0x00000023b2f5)
>     #16 kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)()>::Run(kudu::tablet::TransactionDriver*)
>  /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:134:12 
> (libtablet.so+0x00000023d2c6)
>     #17 kudu::internal::InvokeHelper<false, void, 
> kudu::internal::RunnableAdapter<void (kudu::tablet::TransactionDriver::*)()>, 
> void 
> ()(kudu::tablet::TransactionDriver*)>::MakeItSo(kudu::internal::RunnableAdapter<void
>  (kudu::tablet::TransactionDriver::*)()>, kudu::tablet::TransactionDriver*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:871:5 
> (libtablet.so+0x00000023d255)
>     #18 kudu::internal::Invoker<1, 
> kudu::internal::BindState<kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)()>, void 
> ()(kudu::tablet::TransactionDriver*), void 
> ()(kudu::internal::UnretainedWrapper<kudu::tablet::TransactionDriver>)>, void 
> ()(kudu::tablet::TransactionDriver*)>::Run(kudu::internal::BindStateBase*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:1063:12 
> (libtablet.so+0x00000023d1ea)
>     #19 kudu::Callback<void ()()>::Run() const 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/callback.h:396:12 
> (libconsensus.so+0x0000000befdd)
>     #20 boost::_mfi::cmf0<void, kudu::Callback<void ()()> 
> >::operator()(kudu::Callback<void ()()> const&) const 
> /usr/include/boost/bind/mem_fn_template.hpp:117:16 
> (libconsensus.so+0x0000000c5726)
>     #21 void boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > 
> >::operator()<boost::_mfi::cmf0<void, kudu::Callback<void ()()> >, 
> boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::cmf0<void, 
> kudu::Callback<void ()()> >&, boost::_bi::list0&, int) 
> /usr/include/boost/bind/bind.hpp:246:9 (libconsensus.so+0x0000000c568e)
>     #22 boost::_bi::bind_t<void, boost::_mfi::cmf0<void, kudu::Callback<void 
> ()()> >, boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > > 
> >::operator()() /usr/include/boost/bind/bind_template.hpp:20:16 
> (libconsensus.so+0x0000000c5643)
>     #23 
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
> boost::_mfi::cmf0<void, kudu::Callback<void ()()> >, 
> boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > > >, 
> void>::invoke(boost::detail::function::function_buffer&) 
> /usr/include/boost/function/function_template.hpp:153:11 
> (libconsensus.so+0x0000000c5401)
>     #24 boost::function0<void>::operator()() const 
> /usr/include/boost/function/function_template.hpp:1012:12 
> (libkrpc.so+0x0000000cce71)
>     #25 kudu::FunctionRunnable::Run() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:48:5 
> (libkudu_util.so+0x000000226bcd)
>     #26 kudu::ThreadPool::DispatchThread(bool) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:343:7 
> (libkudu_util.so+0x000000224fcf)
>     #27 boost::_mfi::mf1<void, kudu::ThreadPool, 
> bool>::operator()(kudu::ThreadPool*, bool) const 
> /usr/include/boost/bind/mem_fn_template.hpp:162:16 
> (libkudu_util.so+0x00000022941e)
>     #28 void boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> >::operator()<boost::_mfi::mf1<void, 
> kudu::ThreadPool, bool>, boost::_bi::list0>(boost::_bi::type<void>, 
> boost::_mfi::mf1<void, kudu::ThreadPool, bool>&, boost::_bi::list0&, int) 
> /usr/include/boost/bind/bind.hpp:306:9 (libkudu_util.so+0x00000022937b)
>     #29 boost::_bi::bind_t<void, boost::_mfi::mf1<void, kudu::ThreadPool, 
> bool>, boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> > >::operator()() 
> /usr/include/boost/bind/bind_template.hpp:20:16 
> (libkudu_util.so+0x000000229303)
>     #30 
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
> boost::_mfi::mf1<void, kudu::ThreadPool, bool>, 
> boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> > >, 
> void>::invoke(boost::detail::function::function_buffer&) 
> /usr/include/boost/function/function_template.hpp:153:11 
> (libkudu_util.so+0x000000229101)
>     #31 boost::function0<void>::operator()() const 
> /usr/include/boost/function/function_template.hpp:1012:12 
> (libkrpc.so+0x0000000cce71)
>     #32 kudu::Thread::SuperviseThread(void*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/thread.cc:586:3 
> (libkudu_util.so+0x00000021b55f)
>   Location is heap block of size 127488 at 0x7dd000000000 allocated by thread 
> T134:
>     #0 malloc 
> /home/mpercy/src/kudu/thirdparty/llvm-3.8.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:595
>  (kudu-tserver+0x000000440858)
>     #1 kudu::HeapBufferAllocator::Malloc(unsigned long) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/memory/memory.cc:149:12 
> (libkudu_util.so+0x0000001d048f)
>     #2 kudu::HeapBufferAllocator::AllocateInternal(unsigned long, unsigned 
> long, kudu::BufferAllocator*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/memory/memory.cc:100:50 
> (libkudu_util.so+0x0000001d039a)
>     #3 kudu::BufferAllocator::DelegateAllocate(kudu::BufferAllocator*, 
> unsigned long, unsigned long, kudu::BufferAllocator*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/memory/memory.h:211:12 
> (libkudu_util.so+0x0000001d11a9)
>     #4 kudu::MemoryTrackingBufferAllocator::AllocateInternal(unsigned long, 
> unsigned long, kudu::BufferAllocator*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/memory/memory.cc:308:22 
> (libkudu_util.so+0x0000001d0e5f)
>     #5 kudu::BufferAllocator::BestEffortAllocate(unsigned long, unsigned 
> long) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/memory/memory.h:131:22 
> (libkudu_util.so+0x0000001cc3ab)
>     #6 kudu::ArenaBase<true>::NewComponent(unsigned long, unsigned long) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/memory/arena.cc:113:20 
> (libkudu_util.so+0x0000001cb1d4)
>     #7 kudu::ArenaBase<true>::AllocateBytesFallback(unsigned long, unsigned 
> long) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/memory/arena.cc:93:26 
> (libkudu_util.so+0x0000001cba25)
>     #8 kudu::ArenaBase<true>::AllocateBytesAligned(unsigned long, unsigned 
> long) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/memory/arena.h:442:10 
> (libtablet.so+0x000000295539)
>     #9 kudu::ArenaBase<true>::AllocateBytes(unsigned long) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/memory/arena.h:141:12 
> (libtablet.so+0x0000002964a5)
>     #10 kudu::ArenaBase<true>::RelocateSlice(kudu::Slice const&, 
> kudu::Slice*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/memory/arena.h:460:23 
> (libtablet.so+0x0000002963c3)
>     #11 kudu::Status kudu::RelocateIndirectDataToArena<kudu::tablet::MRSRow, 
> kudu::ThreadSafeMemoryTrackingArena>(kudu::tablet::MRSRow*, 
> kudu::ThreadSafeMemoryTrackingArena*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/common/row.h:351:12 
> (libtablet.so+0x0000002962c4)
>     #12 kudu::Status 
> kudu::tablet::MRSRow::CopyRow<kudu::ThreadSafeMemoryTrackingArena>(kudu::ConstContiguousRow
>  const&, kudu::ThreadSafeMemoryTrackingArena*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/memrowset.h:135:12 
> (libtablet.so+0x00000028ca72)
>     #13 kudu::tablet::MemRowSet::Insert(kudu::Timestamp, 
> kudu::ConstContiguousRow const&, kudu::consensus::OpId const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/memrowset.cc:164:31 
> (libtablet.so+0x00000028933f)
>     #14 
> kudu::tablet::Tablet::InsertOrUpsertUnlocked(kudu::tablet::WriteTransactionState*,
>  kudu::tablet::RowOp*, kudu::tablet::ProbeStats*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/tablet.cc:419:14 
> (libtablet.so+0x0000001dcebd)
>     #15 
> kudu::tablet::Tablet::ApplyRowOperation(kudu::tablet::WriteTransactionState*, 
> kudu::tablet::RowOp*, kudu::tablet::ProbeStats*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/tablet.cc:618:21 
> (libtablet.so+0x0000001dde5d)
>     #16 
> kudu::tablet::Tablet::ApplyRowOperations(kudu::tablet::WriteTransactionState*)
>  /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/tablet.cc:598:5 
> (libtablet.so+0x0000001ddcaf)
>     #17 
> kudu::tablet::WriteTransaction::Apply(gscoped_ptr<kudu::consensus::CommitMsg, 
> kudu::DefaultDeleter<kudu::consensus::CommitMsg> >*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/transactions/write_transaction.cc:124:3
>  (libtablet.so+0x0000002438f1)
>     #18 kudu::tablet::TransactionDriver::ApplyTask() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/transactions/transaction_driver.cc:377:31
>  (libtablet.so+0x00000023b2f5)
>     #19 kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)()>::Run(kudu::tablet::TransactionDriver*)
>  /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:134:12 
> (libtablet.so+0x00000023d2c6)
>     #20 kudu::internal::InvokeHelper<false, void, 
> kudu::internal::RunnableAdapter<void (kudu::tablet::TransactionDriver::*)()>, 
> void 
> ()(kudu::tablet::TransactionDriver*)>::MakeItSo(kudu::internal::RunnableAdapter<void
>  (kudu::tablet::TransactionDriver::*)()>, kudu::tablet::TransactionDriver*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:871:5 
> (libtablet.so+0x00000023d255)
>     #21 kudu::internal::Invoker<1, 
> kudu::internal::BindState<kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)()>, void 
> ()(kudu::tablet::TransactionDriver*), void 
> ()(kudu::internal::UnretainedWrapper<kudu::tablet::TransactionDriver>)>, void 
> ()(kudu::tablet::TransactionDriver*)>::Run(kudu::internal::BindStateBase*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:1063:12 
> (libtablet.so+0x00000023d1ea)
>     #22 kudu::Callback<void ()()>::Run() const 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/callback.h:396:12 
> (libconsensus.so+0x0000000befdd)
>     #23 boost::_mfi::cmf0<void, kudu::Callback<void ()()> 
> >::operator()(kudu::Callback<void ()()> const&) const 
> /usr/include/boost/bind/mem_fn_template.hpp:117:16 
> (libconsensus.so+0x0000000c5726)
>     #24 void boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > 
> >::operator()<boost::_mfi::cmf0<void, kudu::Callback<void ()()> >, 
> boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::cmf0<void, 
> kudu::Callback<void ()()> >&, boost::_bi::list0&, int) 
> /usr/include/boost/bind/bind.hpp:246:9 (libconsensus.so+0x0000000c568e)
>     #25 boost::_bi::bind_t<void, boost::_mfi::cmf0<void, kudu::Callback<void 
> ()()> >, boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > > 
> >::operator()() /usr/include/boost/bind/bind_template.hpp:20:16 
> (libconsensus.so+0x0000000c5643)
>     #26 
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
> boost::_mfi::cmf0<void, kudu::Callback<void ()()> >, 
> boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > > >, 
> void>::invoke(boost::detail::function::function_buffer&) 
> /usr/include/boost/function/function_template.hpp:153:11 
> (libconsensus.so+0x0000000c5401)
>     #27 boost::function0<void>::operator()() const 
> /usr/include/boost/function/function_template.hpp:1012:12 
> (libkrpc.so+0x0000000cce71)
>     #28 kudu::FunctionRunnable::Run() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:48:5 
> (libkudu_util.so+0x000000226bcd)
>     #29 kudu::ThreadPool::DispatchThread(bool) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:343:7 
> (libkudu_util.so+0x000000224fcf)
>     #30 boost::_mfi::mf1<void, kudu::ThreadPool, 
> bool>::operator()(kudu::ThreadPool*, bool) const 
> /usr/include/boost/bind/mem_fn_template.hpp:162:16 
> (libkudu_util.so+0x00000022941e)
>     #31 void boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> >::operator()<boost::_mfi::mf1<void, 
> kudu::ThreadPool, bool>, boost::_bi::list0>(boost::_bi::type<void>, 
> boost::_mfi::mf1<void, kudu::ThreadPool, bool>&, boost::_bi::list0&, int) 
> /usr/include/boost/bind/bind.hpp:306:9 (libkudu_util.so+0x00000022937b)
>     #32 boost::_bi::bind_t<void, boost::_mfi::mf1<void, kudu::ThreadPool, 
> bool>, boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> > >::operator()() 
> /usr/include/boost/bind/bind_template.hpp:20:16 
> (libkudu_util.so+0x000000229303)
>     #33 
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
> boost::_mfi::mf1<void, kudu::ThreadPool, bool>, 
> boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> > >, 
> void>::invoke(boost::detail::function::function_buffer&) 
> /usr/include/boost/function/function_template.hpp:153:11 
> (libkudu_util.so+0x000000229101)
>     #34 boost::function0<void>::operator()() const 
> /usr/include/boost/function/function_template.hpp:1012:12 
> (libkrpc.so+0x0000000cce71)
>     #35 kudu::Thread::SuperviseThread(void*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/thread.cc:586:3 
> (libkudu_util.so+0x00000021b55f)
>   Thread T145 'apply [worker]-' (tid=20643, running) created by thread T124 
> at:
>     #0 pthread_create 
> /home/mpercy/src/kudu/thirdparty/llvm-3.8.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:954
>  (kudu-tserver+0x00000044a123)
>     #1 kudu::Thread::StartThread(std::string const&, std::string const&, 
> boost::function<void ()()> const&, unsigned long, 
> scoped_refptr<kudu::Thread>*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/thread.cc:509:15 
> (libkudu_util.so+0x00000021ade7)
>     #2 kudu::Status kudu::Thread::Create<void (kudu::ThreadPool::*)(bool), 
> kudu::ThreadPool*, bool>(std::string const&, std::string const&, void 
> (kudu::ThreadPool::* const&)(bool), kudu::ThreadPool* const&, bool const&, 
> scoped_refptr<kudu::Thread>*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/thread.h:162:12 
> (libkudu_util.so+0x0000002262ae)
>     #3 kudu::ThreadPool::CreateThreadUnlocked() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:381:14 
> (libkudu_util.so+0x000000224304)
>     #4 kudu::ThreadPool::Submit(std::shared_ptr<kudu::Runnable> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:211:21 
> (libkudu_util.so+0x000000224902)
>     #5 kudu::ThreadPool::SubmitFunc(boost::function<void ()()> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:182:10 
> (libkudu_util.so+0x000000224704)
>     #6 kudu::ThreadPool::SubmitClosure(kudu::Callback<void ()()> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:178:10 
> (libkudu_util.so+0x000000224632)
>     #7 kudu::tablet::TransactionDriver::ApplyAsync() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/transactions/transaction_driver.cc:358:10
>  (libtablet.so+0x00000023ae76)
>     #8 kudu::tablet::TransactionDriver::ReplicationFinished(kudu::Status 
> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/transactions/transaction_driver.cc:311:31
>  (libtablet.so+0x00000023908d)
>     #9 kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)(kudu::Status 
> const&)>::Run(kudu::tablet::TransactionDriver*, kudu::Status const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:190:12 
> (libtablet.so+0x000000234615)
>     #10 kudu::internal::InvokeHelper<false, void, 
> kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)(kudu::Status const&)>, void 
> ()(kudu::tablet::TransactionDriver*, kudu::Status 
> const&)>::MakeItSo(kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)(kudu::Status const&)>, 
> kudu::tablet::TransactionDriver*, kudu::Status const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:887:5 
> (libtablet.so+0x000000234508)
>     #11 kudu::internal::Invoker<1, 
> kudu::internal::BindState<kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)(kudu::Status const&)>, void 
> ()(kudu::tablet::TransactionDriver*, kudu::Status const&), void 
> ()(kudu::internal::UnretainedWrapper<kudu::tablet::TransactionDriver>)>, void 
> ()(kudu::tablet::TransactionDriver*, kudu::Status 
> const&)>::Run(kudu::internal::BindStateBase*, kudu::Status const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:1116:12 
> (libtablet.so+0x00000023444a)
>     #12 kudu::Callback<void ()(kudu::Status const&)>::Run(kudu::Status 
> const&) const 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/callback.h:436:12 
> (libmaster_rpc.so+0x000000011c31)
>     #13 
> kudu::consensus::ConsensusRound::NotifyReplicationFinished(kudu::Status 
> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/consensus.cc:60:3 
> (libconsensus.so+0x000000096280)
>     #14 
> kudu::consensus::ReplicaState::AdvanceCommittedIndexUnlocked(kudu::consensus::OpId
>  const&, bool*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus_state.cc:624:5
>  (libconsensus.so+0x0000000f0f2d)
>     #15 
> kudu::consensus::ReplicaState::UpdateMajorityReplicatedUnlocked(kudu::consensus::OpId
>  const&, kudu::consensus::OpId*, bool*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus_state.cc:520:31
>  (libconsensus.so+0x0000000f0017)
>     #16 
> kudu::consensus::RaftConsensus::UpdateMajorityReplicatedUnlocked(kudu::consensus::OpId
>  const&, kudu::consensus::OpId*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus.cc:592:14
>  (libconsensus.so+0x0000000d76b1)
>     #17 
> kudu::consensus::RaftConsensus::UpdateMajorityReplicated(kudu::consensus::OpId
>  const&, kudu::consensus::OpId*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus.cc:583:3
>  (libconsensus.so+0x0000000d73d0)
>     #18 non-virtual thunk to 
> kudu::consensus::RaftConsensus::UpdateMajorityReplicated(kudu::consensus::OpId
>  const&, kudu::consensus::OpId*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus.cc:573:21
>  (libconsensus.so+0x0000000d79cd)
>     #19 
> kudu::consensus::PeerMessageQueue::NotifyObserversOfMajorityReplOpChangeTask(kudu::consensus::OpId)
>  
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/consensus_queue.cc:807:5
>  (libconsensus.so+0x0000000a97f2)
>     #20 kudu::internal::RunnableAdapter<void 
> (kudu::consensus::PeerMessageQueue::*)(kudu::consensus::OpId)>::Run(kudu::consensus::PeerMessageQueue*,
>  kudu::consensus::OpId const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:190:12 
> (libconsensus.so+0x0000000ba5e8)
>     #21 kudu::internal::InvokeHelper<false, void, 
> kudu::internal::RunnableAdapter<void 
> (kudu::consensus::PeerMessageQueue::*)(kudu::consensus::OpId)>, void 
> ()(kudu::consensus::PeerMessageQueue*, kudu::consensus::OpId 
> const&)>::MakeItSo(kudu::internal::RunnableAdapter<void 
> (kudu::consensus::PeerMessageQueue::*)(kudu::consensus::OpId)>, 
> kudu::consensus::PeerMessageQueue*, kudu::consensus::OpId const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:887:5 
> (libconsensus.so+0x0000000ba558)
>     #22 kudu::internal::Invoker<2, 
> kudu::internal::BindState<kudu::internal::RunnableAdapter<void 
> (kudu::consensus::PeerMessageQueue::*)(kudu::consensus::OpId)>, void 
> ()(kudu::consensus::PeerMessageQueue*, kudu::consensus::OpId), void 
> ()(kudu::internal::UnretainedWrapper<kudu::consensus::PeerMessageQueue>, 
> kudu::consensus::OpId)>, void ()(kudu::consensus::PeerMessageQueue*, 
> kudu::consensus::OpId)>::Run(kudu::internal::BindStateBase*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:1145:12 
> (libconsensus.so+0x0000000ba4d3)
>     #23 kudu::Callback<void ()()>::Run() const 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/callback.h:396:12 
> (libconsensus.so+0x0000000befdd)
>     #24 boost::_mfi::cmf0<void, kudu::Callback<void ()()> 
> >::operator()(kudu::Callback<void ()()> const&) const 
> /usr/include/boost/bind/mem_fn_template.hpp:117:16 
> (libconsensus.so+0x0000000c5726)
>     #25 void boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > 
> >::operator()<boost::_mfi::cmf0<void, kudu::Callback<void ()()> >, 
> boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::cmf0<void, 
> kudu::Callback<void ()()> >&, boost::_bi::list0&, int) 
> /usr/include/boost/bind/bind.hpp:246:9 (libconsensus.so+0x0000000c568e)
>     #26 boost::_bi::bind_t<void, boost::_mfi::cmf0<void, kudu::Callback<void 
> ()()> >, boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > > 
> >::operator()() /usr/include/boost/bind/bind_template.hpp:20:16 
> (libconsensus.so+0x0000000c5643)
>     #27 
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
> boost::_mfi::cmf0<void, kudu::Callback<void ()()> >, 
> boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > > >, 
> void>::invoke(boost::detail::function::function_buffer&) 
> /usr/include/boost/function/function_template.hpp:153:11 
> (libconsensus.so+0x0000000c5401)
>     #28 boost::function0<void>::operator()() const 
> /usr/include/boost/function/function_template.hpp:1012:12 
> (libkrpc.so+0x0000000cce71)
>     #29 kudu::FunctionRunnable::Run() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:48:5 
> (libkudu_util.so+0x000000226bcd)
>     #30 kudu::ThreadPool::DispatchThread(bool) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:343:7 
> (libkudu_util.so+0x000000224fcf)
>     #31 boost::_mfi::mf1<void, kudu::ThreadPool, 
> bool>::operator()(kudu::ThreadPool*, bool) const 
> /usr/include/boost/bind/mem_fn_template.hpp:162:16 
> (libkudu_util.so+0x00000022941e)
>     #32 void boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> >::operator()<boost::_mfi::mf1<void, 
> kudu::ThreadPool, bool>, boost::_bi::list0>(boost::_bi::type<void>, 
> boost::_mfi::mf1<void, kudu::ThreadPool, bool>&, boost::_bi::list0&, int) 
> /usr/include/boost/bind/bind.hpp:306:9 (libkudu_util.so+0x00000022937b)
>     #33 boost::_bi::bind_t<void, boost::_mfi::mf1<void, kudu::ThreadPool, 
> bool>, boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> > >::operator()() 
> /usr/include/boost/bind/bind_template.hpp:20:16 
> (libkudu_util.so+0x000000229303)
>     #34 
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
> boost::_mfi::mf1<void, kudu::ThreadPool, bool>, 
> boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> > >, 
> void>::invoke(boost::detail::function::function_buffer&) 
> /usr/include/boost/function/function_template.hpp:153:11 
> (libkudu_util.so+0x000000229101)
>     #35 boost::function0<void>::operator()() const 
> /usr/include/boost/function/function_template.hpp:1012:12 
> (libkrpc.so+0x0000000cce71)
>     #36 kudu::Thread::SuperviseThread(void*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/thread.cc:586:3 
> (libkudu_util.so+0x00000021b55f)
>   Thread T142 'apply [worker]-' (tid=20640, running) created by thread T124 
> at:
>     #0 pthread_create 
> /home/mpercy/src/kudu/thirdparty/llvm-3.8.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:954
>  (kudu-tserver+0x00000044a123)
>     #1 kudu::Thread::StartThread(std::string const&, std::string const&, 
> boost::function<void ()()> const&, unsigned long, 
> scoped_refptr<kudu::Thread>*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/thread.cc:509:15 
> (libkudu_util.so+0x00000021ade7)
>     #2 kudu::Status kudu::Thread::Create<void (kudu::ThreadPool::*)(bool), 
> kudu::ThreadPool*, bool>(std::string const&, std::string const&, void 
> (kudu::ThreadPool::* const&)(bool), kudu::ThreadPool* const&, bool const&, 
> scoped_refptr<kudu::Thread>*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/thread.h:162:12 
> (libkudu_util.so+0x0000002262ae)
>     #3 kudu::ThreadPool::CreateThreadUnlocked() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:381:14 
> (libkudu_util.so+0x000000224304)
>     #4 kudu::ThreadPool::Submit(std::shared_ptr<kudu::Runnable> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:211:21 
> (libkudu_util.so+0x000000224902)
>     #5 kudu::ThreadPool::SubmitFunc(boost::function<void ()()> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:182:10 
> (libkudu_util.so+0x000000224704)
>     #6 kudu::ThreadPool::SubmitClosure(kudu::Callback<void ()()> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:178:10 
> (libkudu_util.so+0x000000224632)
>     #7 kudu::tablet::TransactionDriver::ApplyAsync() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/transactions/transaction_driver.cc:358:10
>  (libtablet.so+0x00000023ae76)
>     #8 kudu::tablet::TransactionDriver::ReplicationFinished(kudu::Status 
> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/transactions/transaction_driver.cc:311:31
>  (libtablet.so+0x00000023908d)
>     #9 kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)(kudu::Status 
> const&)>::Run(kudu::tablet::TransactionDriver*, kudu::Status const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:190:12 
> (libtablet.so+0x000000234615)
>     #10 kudu::internal::InvokeHelper<false, void, 
> kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)(kudu::Status const&)>, void 
> ()(kudu::tablet::TransactionDriver*, kudu::Status 
> const&)>::MakeItSo(kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)(kudu::Status const&)>, 
> kudu::tablet::TransactionDriver*, kudu::Status const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:887:5 
> (libtablet.so+0x000000234508)
>     #11 kudu::internal::Invoker<1, 
> kudu::internal::BindState<kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)(kudu::Status const&)>, void 
> ()(kudu::tablet::TransactionDriver*, kudu::Status const&), void 
> ()(kudu::internal::UnretainedWrapper<kudu::tablet::TransactionDriver>)>, void 
> ()(kudu::tablet::TransactionDriver*, kudu::Status 
> const&)>::Run(kudu::internal::BindStateBase*, kudu::Status const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:1116:12 
> (libtablet.so+0x00000023444a)
>     #12 kudu::Callback<void ()(kudu::Status const&)>::Run(kudu::Status 
> const&) const 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/callback.h:436:12 
> (libmaster_rpc.so+0x000000011c31)
>     #13 
> kudu::consensus::ConsensusRound::NotifyReplicationFinished(kudu::Status 
> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/consensus.cc:60:3 
> (libconsensus.so+0x000000096280)
>     #14 
> kudu::consensus::ReplicaState::AdvanceCommittedIndexUnlocked(kudu::consensus::OpId
>  const&, bool*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus_state.cc:624:5
>  (libconsensus.so+0x0000000f0f2d)
>     #15 
> kudu::consensus::ReplicaState::UpdateMajorityReplicatedUnlocked(kudu::consensus::OpId
>  const&, kudu::consensus::OpId*, bool*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus_state.cc:520:31
>  (libconsensus.so+0x0000000f0017)
>     #16 
> kudu::consensus::RaftConsensus::UpdateMajorityReplicatedUnlocked(kudu::consensus::OpId
>  const&, kudu::consensus::OpId*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus.cc:592:14
>  (libconsensus.so+0x0000000d76b1)
>     #17 
> kudu::consensus::RaftConsensus::UpdateMajorityReplicated(kudu::consensus::OpId
>  const&, kudu::consensus::OpId*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus.cc:583:3
>  (libconsensus.so+0x0000000d73d0)
>     #18 non-virtual thunk to 
> kudu::consensus::RaftConsensus::UpdateMajorityReplicated(kudu::consensus::OpId
>  const&, kudu::consensus::OpId*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus.cc:573:21
>  (libconsensus.so+0x0000000d79cd)
>     #19 
> kudu::consensus::PeerMessageQueue::NotifyObserversOfMajorityReplOpChangeTask(kudu::consensus::OpId)
>  
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/consensus_queue.cc:807:5
>  (libconsensus.so+0x0000000a97f2)
>     #20 kudu::internal::RunnableAdapter<void 
> (kudu::consensus::PeerMessageQueue::*)(kudu::consensus::OpId)>::Run(kudu::consensus::PeerMessageQueue*,
>  kudu::consensus::OpId const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:190:12 
> (libconsensus.so+0x0000000ba5e8)
>     #21 kudu::internal::InvokeHelper<false, void, 
> kudu::internal::RunnableAdapter<void 
> (kudu::consensus::PeerMessageQueue::*)(kudu::consensus::OpId)>, void 
> ()(kudu::consensus::PeerMessageQueue*, kudu::consensus::OpId 
> const&)>::MakeItSo(kudu::internal::RunnableAdapter<void 
> (kudu::consensus::PeerMessageQueue::*)(kudu::consensus::OpId)>, 
> kudu::consensus::PeerMessageQueue*, kudu::consensus::OpId const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:887:5 
> (libconsensus.so+0x0000000ba558)
>     #22 kudu::internal::Invoker<2, 
> kudu::internal::BindState<kudu::internal::RunnableAdapter<void 
> (kudu::consensus::PeerMessageQueue::*)(kudu::consensus::OpId)>, void 
> ()(kudu::consensus::PeerMessageQueue*, kudu::consensus::OpId), void 
> ()(kudu::internal::UnretainedWrapper<kudu::consensus::PeerMessageQueue>, 
> kudu::consensus::OpId)>, void ()(kudu::consensus::PeerMessageQueue*, 
> kudu::consensus::OpId)>::Run(kudu::internal::BindStateBase*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:1145:12 
> (libconsensus.so+0x0000000ba4d3)
>     #23 kudu::Callback<void ()()>::Run() const 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/callback.h:396:12 
> (libconsensus.so+0x0000000befdd)
>     #24 boost::_mfi::cmf0<void, kudu::Callback<void ()()> 
> >::operator()(kudu::Callback<void ()()> const&) const 
> /usr/include/boost/bind/mem_fn_template.hpp:117:16 
> (libconsensus.so+0x0000000c5726)
>     #25 void boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > 
> >::operator()<boost::_mfi::cmf0<void, kudu::Callback<void ()()> >, 
> boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::cmf0<void, 
> kudu::Callback<void ()()> >&, boost::_bi::list0&, int) 
> /usr/include/boost/bind/bind.hpp:246:9 (libconsensus.so+0x0000000c568e)
>     #26 boost::_bi::bind_t<void, boost::_mfi::cmf0<void, kudu::Callback<void 
> ()()> >, boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > > 
> >::operator()() /usr/include/boost/bind/bind_template.hpp:20:16 
> (libconsensus.so+0x0000000c5643)
>     #27 
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
> boost::_mfi::cmf0<void, kudu::Callback<void ()()> >, 
> boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > > >, 
> void>::invoke(boost::detail::function::function_buffer&) 
> /usr/include/boost/function/function_template.hpp:153:11 
> (libconsensus.so+0x0000000c5401)
>     #28 boost::function0<void>::operator()() const 
> /usr/include/boost/function/function_template.hpp:1012:12 
> (libkrpc.so+0x0000000cce71)
>     #29 kudu::FunctionRunnable::Run() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:48:5 
> (libkudu_util.so+0x000000226bcd)
>     #30 kudu::ThreadPool::DispatchThread(bool) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:343:7 
> (libkudu_util.so+0x000000224fcf)
>     #31 boost::_mfi::mf1<void, kudu::ThreadPool, 
> bool>::operator()(kudu::ThreadPool*, bool) const 
> /usr/include/boost/bind/mem_fn_template.hpp:162:16 
> (libkudu_util.so+0x00000022941e)
>     #32 void boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> >::operator()<boost::_mfi::mf1<void, 
> kudu::ThreadPool, bool>, boost::_bi::list0>(boost::_bi::type<void>, 
> boost::_mfi::mf1<void, kudu::ThreadPool, bool>&, boost::_bi::list0&, int) 
> /usr/include/boost/bind/bind.hpp:306:9 (libkudu_util.so+0x00000022937b)
>     #33 boost::_bi::bind_t<void, boost::_mfi::mf1<void, kudu::ThreadPool, 
> bool>, boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> > >::operator()() 
> /usr/include/boost/bind/bind_template.hpp:20:16 
> (libkudu_util.so+0x000000229303)
>     #34 
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
> boost::_mfi::mf1<void, kudu::ThreadPool, bool>, 
> boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> > >, 
> void>::invoke(boost::detail::function::function_buffer&) 
> /usr/include/boost/function/function_template.hpp:153:11 
> (libkudu_util.so+0x000000229101)
>     #35 boost::function0<void>::operator()() const 
> /usr/include/boost/function/function_template.hpp:1012:12 
> (libkrpc.so+0x0000000cce71)
>     #36 kudu::Thread::SuperviseThread(void*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/thread.cc:586:3 
> (libkudu_util.so+0x00000021b55f)
>   Thread T134 'apply [worker]-' (tid=20632, running) created by thread T124 
> at:
>     #0 pthread_create 
> /home/mpercy/src/kudu/thirdparty/llvm-3.8.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:954
>  (kudu-tserver+0x00000044a123)
>     #1 kudu::Thread::StartThread(std::string const&, std::string const&, 
> boost::function<void ()()> const&, unsigned long, 
> scoped_refptr<kudu::Thread>*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/thread.cc:509:15 
> (libkudu_util.so+0x00000021ade7)
>     #2 kudu::Status kudu::Thread::Create<void (kudu::ThreadPool::*)(bool), 
> kudu::ThreadPool*, bool>(std::string const&, std::string const&, void 
> (kudu::ThreadPool::* const&)(bool), kudu::ThreadPool* const&, bool const&, 
> scoped_refptr<kudu::Thread>*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/thread.h:162:12 
> (libkudu_util.so+0x0000002262ae)
>     #3 kudu::ThreadPool::CreateThreadUnlocked() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:381:14 
> (libkudu_util.so+0x000000224304)
>     #4 kudu::ThreadPool::Submit(std::shared_ptr<kudu::Runnable> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:211:21 
> (libkudu_util.so+0x000000224902)
>     #5 kudu::ThreadPool::SubmitFunc(boost::function<void ()()> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:182:10 
> (libkudu_util.so+0x000000224704)
>     #6 kudu::ThreadPool::SubmitClosure(kudu::Callback<void ()()> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:178:10 
> (libkudu_util.so+0x000000224632)
>     #7 kudu::tablet::TransactionDriver::ApplyAsync() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/transactions/transaction_driver.cc:358:10
>  (libtablet.so+0x00000023ae76)
>     #8 kudu::tablet::TransactionDriver::ReplicationFinished(kudu::Status 
> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/tablet/transactions/transaction_driver.cc:311:31
>  (libtablet.so+0x00000023908d)
>     #9 kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)(kudu::Status 
> const&)>::Run(kudu::tablet::TransactionDriver*, kudu::Status const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:190:12 
> (libtablet.so+0x000000234615)
>     #10 kudu::internal::InvokeHelper<false, void, 
> kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)(kudu::Status const&)>, void 
> ()(kudu::tablet::TransactionDriver*, kudu::Status 
> const&)>::MakeItSo(kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)(kudu::Status const&)>, 
> kudu::tablet::TransactionDriver*, kudu::Status const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:887:5 
> (libtablet.so+0x000000234508)
>     #11 kudu::internal::Invoker<1, 
> kudu::internal::BindState<kudu::internal::RunnableAdapter<void 
> (kudu::tablet::TransactionDriver::*)(kudu::Status const&)>, void 
> ()(kudu::tablet::TransactionDriver*, kudu::Status const&), void 
> ()(kudu::internal::UnretainedWrapper<kudu::tablet::TransactionDriver>)>, void 
> ()(kudu::tablet::TransactionDriver*, kudu::Status 
> const&)>::Run(kudu::internal::BindStateBase*, kudu::Status const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:1116:12 
> (libtablet.so+0x00000023444a)
>     #12 kudu::Callback<void ()(kudu::Status const&)>::Run(kudu::Status 
> const&) const 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/callback.h:436:12 
> (libmaster_rpc.so+0x000000011c31)
>     #13 
> kudu::consensus::ConsensusRound::NotifyReplicationFinished(kudu::Status 
> const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/consensus.cc:60:3 
> (libconsensus.so+0x000000096280)
>     #14 
> kudu::consensus::ReplicaState::AdvanceCommittedIndexUnlocked(kudu::consensus::OpId
>  const&, bool*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus_state.cc:624:5
>  (libconsensus.so+0x0000000f0f2d)
>     #15 
> kudu::consensus::ReplicaState::UpdateMajorityReplicatedUnlocked(kudu::consensus::OpId
>  const&, kudu::consensus::OpId*, bool*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus_state.cc:520:31
>  (libconsensus.so+0x0000000f0017)
>     #16 
> kudu::consensus::RaftConsensus::UpdateMajorityReplicatedUnlocked(kudu::consensus::OpId
>  const&, kudu::consensus::OpId*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus.cc:592:14
>  (libconsensus.so+0x0000000d76b1)
>     #17 
> kudu::consensus::RaftConsensus::UpdateMajorityReplicated(kudu::consensus::OpId
>  const&, kudu::consensus::OpId*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus.cc:583:3
>  (libconsensus.so+0x0000000d73d0)
>     #18 non-virtual thunk to 
> kudu::consensus::RaftConsensus::UpdateMajorityReplicated(kudu::consensus::OpId
>  const&, kudu::consensus::OpId*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/raft_consensus.cc:573:21
>  (libconsensus.so+0x0000000d79cd)
>     #19 
> kudu::consensus::PeerMessageQueue::NotifyObserversOfMajorityReplOpChangeTask(kudu::consensus::OpId)
>  
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/consensus/consensus_queue.cc:807:5
>  (libconsensus.so+0x0000000a97f2)
>     #20 kudu::internal::RunnableAdapter<void 
> (kudu::consensus::PeerMessageQueue::*)(kudu::consensus::OpId)>::Run(kudu::consensus::PeerMessageQueue*,
>  kudu::consensus::OpId const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:190:12 
> (libconsensus.so+0x0000000ba5e8)
>     #21 kudu::internal::InvokeHelper<false, void, 
> kudu::internal::RunnableAdapter<void 
> (kudu::consensus::PeerMessageQueue::*)(kudu::consensus::OpId)>, void 
> ()(kudu::consensus::PeerMessageQueue*, kudu::consensus::OpId 
> const&)>::MakeItSo(kudu::internal::RunnableAdapter<void 
> (kudu::consensus::PeerMessageQueue::*)(kudu::consensus::OpId)>, 
> kudu::consensus::PeerMessageQueue*, kudu::consensus::OpId const&) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:887:5 
> (libconsensus.so+0x0000000ba558)
>     #22 kudu::internal::Invoker<2, 
> kudu::internal::BindState<kudu::internal::RunnableAdapter<void 
> (kudu::consensus::PeerMessageQueue::*)(kudu::consensus::OpId)>, void 
> ()(kudu::consensus::PeerMessageQueue*, kudu::consensus::OpId), void 
> ()(kudu::internal::UnretainedWrapper<kudu::consensus::PeerMessageQueue>, 
> kudu::consensus::OpId)>, void ()(kudu::consensus::PeerMessageQueue*, 
> kudu::consensus::OpId)>::Run(kudu::internal::BindStateBase*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/bind_internal.h:1145:12 
> (libconsensus.so+0x0000000ba4d3)
>     #23 kudu::Callback<void ()()>::Run() const 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/gutil/callback.h:396:12 
> (libconsensus.so+0x0000000befdd)
>     #24 boost::_mfi::cmf0<void, kudu::Callback<void ()()> 
> >::operator()(kudu::Callback<void ()()> const&) const 
> /usr/include/boost/bind/mem_fn_template.hpp:117:16 
> (libconsensus.so+0x0000000c5726)
>     #25 void boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > 
> >::operator()<boost::_mfi::cmf0<void, kudu::Callback<void ()()> >, 
> boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::cmf0<void, 
> kudu::Callback<void ()()> >&, boost::_bi::list0&, int) 
> /usr/include/boost/bind/bind.hpp:246:9 (libconsensus.so+0x0000000c568e)
>     #26 boost::_bi::bind_t<void, boost::_mfi::cmf0<void, kudu::Callback<void 
> ()()> >, boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > > 
> >::operator()() /usr/include/boost/bind/bind_template.hpp:20:16 
> (libconsensus.so+0x0000000c5643)
>     #27 
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
> boost::_mfi::cmf0<void, kudu::Callback<void ()()> >, 
> boost::_bi::list1<boost::_bi::value<kudu::Callback<void ()()> > > >, 
> void>::invoke(boost::detail::function::function_buffer&) 
> /usr/include/boost/function/function_template.hpp:153:11 
> (libconsensus.so+0x0000000c5401)
>     #28 boost::function0<void>::operator()() const 
> /usr/include/boost/function/function_template.hpp:1012:12 
> (libkrpc.so+0x0000000cce71)
>     #29 kudu::FunctionRunnable::Run() 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:48:5 
> (libkudu_util.so+0x000000226bcd)
>     #30 kudu::ThreadPool::DispatchThread(bool) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/threadpool.cc:343:7 
> (libkudu_util.so+0x000000224fcf)
>     #31 boost::_mfi::mf1<void, kudu::ThreadPool, 
> bool>::operator()(kudu::ThreadPool*, bool) const 
> /usr/include/boost/bind/mem_fn_template.hpp:162:16 
> (libkudu_util.so+0x00000022941e)
>     #32 void boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> >::operator()<boost::_mfi::mf1<void, 
> kudu::ThreadPool, bool>, boost::_bi::list0>(boost::_bi::type<void>, 
> boost::_mfi::mf1<void, kudu::ThreadPool, bool>&, boost::_bi::list0&, int) 
> /usr/include/boost/bind/bind.hpp:306:9 (libkudu_util.so+0x00000022937b)
>     #33 boost::_bi::bind_t<void, boost::_mfi::mf1<void, kudu::ThreadPool, 
> bool>, boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> > >::operator()() 
> /usr/include/boost/bind/bind_template.hpp:20:16 
> (libkudu_util.so+0x000000229303)
>     #34 
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
> boost::_mfi::mf1<void, kudu::ThreadPool, bool>, 
> boost::_bi::list2<boost::_bi::value<kudu::ThreadPool*>, 
> boost::_bi::value<bool> > >, 
> void>::invoke(boost::detail::function::function_buffer&) 
> /usr/include/boost/function/function_template.hpp:153:11 
> (libkudu_util.so+0x000000229101)
>     #35 boost::function0<void>::operator()() const 
> /usr/include/boost/function/function_template.hpp:1012:12 
> (libkrpc.so+0x0000000cce71)
>     #36 kudu::Thread::SuperviseThread(void*) 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/thread.cc:586:3 
> (libkudu_util.so+0x00000021b55f)
> SUMMARY: ThreadSanitizer: data race 
> /home/mpercy/src/kudu/build/tsan/../../src/kudu/util/inline_slice.h:116:7 in 
> void kudu::InlineSlice<8ul, 
> true>::set<kudu::ThreadSafeMemoryTrackingArena>(unsigned char const*, 
> unsigned long, kudu::ThreadSafeMemoryTrackingArena*)
> {code}



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