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WARNING: ThreadSanitizer: data race (pid=1744466)
  Atomic read of size 1 at 0x7b7c000000b0 by main thread:
    #0 pthread_mutex_lock ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:4165 (libtsan.so.0+0x526fc)
    #1 BloombergLP::bslmt::MutexImpl<BloombergLP::bslmt::Platform::PosixThreads>::lock() /opt/bb/include/bslmt_muteximpl_pthread.h:142 (ntf_test+0x13c55b)
    #2 BloombergLP::bslmt::Mutex::lock() /opt/bb/include/bslmt_mutex.h:349 (ntf_test+0x13c55b)
    #3 BloombergLP::bslmt::LockGuard<BloombergLP::bslmt::Mutex>::LockGuard(BloombergLP::bslmt::Mutex*) /opt/bb/include/bslmt_lockguard.h:410 (ntf_test+0x13c55b)
    #4 BloombergLP::ntcr::StreamSocket::close(BloombergLP::ntci::Callback<void ()> const&) /home/mhenning/code/ntf-core/groups/ntc/ntcr/ntcr_streamsocket.cpp:5740 (ntf_test+0x13c55b)
    #5 main /home/mhenning/code/cpp/ts-gateway/test/ntf/ntf_test.cc:173 (ntf_test+0x666fe)

  Previous write of size 8 at 0x7b7c000000b0 by thread T2:
    #0 operator new(unsigned long) ../../../../src/libsanitizer/tsan/tsan_new_delete.cpp:64 (libtsan.so.0+0x8c032)
    #1 operator new(unsigned long, BloombergLP::bslma::Allocator&) /opt/bb/include/bslma_allocator.h:632 (ntf_test+0x147ef1)
    #2 void bsl::shared_ptr<BloombergLP::ntcr::StreamSocket>::createInplace<BloombergLP::ntca::StreamSocketOptions&, bsl::shared_ptr<BloombergLP::ntci::Resolver>&, bsl::shared_ptr<BloombergLP::ntci::Reactor>&, bsl::shared_ptr<BloombergLP::ntci::ReactorPool>&, bsl::shared_ptr<BloombergLP::ntcs::Metrics>&, BloombergLP::bslma::Allocator*&>(BloombergLP::bslma::Allocator*, BloombergLP::ntca::StreamSocketOptions&, bsl::shared_ptr<BloombergLP::ntci::Resolver>&, bsl::shared_ptr<BloombergLP::ntci::Reactor>&, bsl::shared_ptr<BloombergLP::ntci::ReactorPool>&, bsl::shared_ptr<BloombergLP::ntcs::Metrics>&, BloombergLP::bslma::Allocator*&) /opt/bb/include/bslstl_sharedptr.h:4944 (ntf_test+0x147ef1)
    #3 BloombergLP::ntcr::Interface::createStreamSocket(BloombergLP::ntca::StreamSocketOptions const&, BloombergLP::bslma::Allocator*) /home/mhenning/code/ntf-core/groups/ntc/ntcr/ntcr_interface.cpp:809 (ntf_test+0x147ef1)
    #4 operator() /home/mhenning/code/cpp/ts-gateway/test/ntf/ntf_test.cc:121 (ntf_test+0x65bdd)
    #5 invoke /opt/bb/include/bslstl_function_invokerutil.h:927 (ntf_test+0x67098)
    #6 BloombergLP::bslstl::Function_Variadic<void ()>::operator()() const /opt/bb/include/bslstl_function.h:1518 (ntf_test+0x1ff949)
    #7 BloombergLP::ntcs::Chronology::announce() /home/mhenning/code/ntf-core/groups/ntc/ntcs/ntcs_chronology.cpp:1157 (ntf_test+0x1ff949)

  As if synchronized via sleep:
    #0 sleep ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:348 (libtsan.so.0+0x6314b)
    #1 main /home/mhenning/code/cpp/ts-gateway/test/ntf/ntf_test.cc:174 (ntf_test+0x666f2)

  Location is heap block of size 3152 at 0x7b7c00000000 allocated by thread T2:
    #0 operator new(unsigned long) ../../../../src/libsanitizer/tsan/tsan_new_delete.cpp:64 (libtsan.so.0+0x8c032)
    #1 operator new(unsigned long, BloombergLP::bslma::Allocator&) /opt/bb/include/bslma_allocator.h:632 (ntf_test+0x147ef1)
    #2 void bsl::shared_ptr<BloombergLP::ntcr::StreamSocket>::createInplace<BloombergLP::ntca::StreamSocketOptions&, bsl::shared_ptr<BloombergLP::ntci::Resolver>&, bsl::shared_ptr<BloombergLP::ntci::Reactor>&, bsl::shared_ptr<BloombergLP::ntci::ReactorPool>&, bsl::shared_ptr<BloombergLP::ntcs::Metrics>&, BloombergLP::bslma::Allocator*&>(BloombergLP::bslma::Allocator*, BloombergLP::ntca::StreamSocketOptions&, bsl::shared_ptr<BloombergLP::ntci::Resolver>&, bsl::shared_ptr<BloombergLP::ntci::Reactor>&, bsl::shared_ptr<BloombergLP::ntci::ReactorPool>&, bsl::shared_ptr<BloombergLP::ntcs::Metrics>&, BloombergLP::bslma::Allocator*&) /opt/bb/include/bslstl_sharedptr.h:4944 (ntf_test+0x147ef1)
    #3 BloombergLP::ntcr::Interface::createStreamSocket(BloombergLP::ntca::StreamSocketOptions const&, BloombergLP::bslma::Allocator*) /home/mhenning/code/ntf-core/groups/ntc/ntcr/ntcr_interface.cpp:809 (ntf_test+0x147ef1)
    #4 operator() /home/mhenning/code/cpp/ts-gateway/test/ntf/ntf_test.cc:121 (ntf_test+0x65bdd)
    #5 invoke /opt/bb/include/bslstl_function_invokerutil.h:927 (ntf_test+0x67098)
    #6 BloombergLP::bslstl::Function_Variadic<void ()>::operator()() const /opt/bb/include/bslstl_function.h:1518 (ntf_test+0x1ff949)
    #7 BloombergLP::ntcs::Chronology::announce() /home/mhenning/code/ntf-core/groups/ntc/ntcs/ntcs_chronology.cpp:1157 (ntf_test+0x1ff949)

  Thread T2 'interface-1-0' (tid=1744469, running) created by main thread at:
    #0 pthread_create ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:962 (libtsan.so.0+0x5ea79)
    #1 BloombergLP::bslmt::ThreadUtilImpl<BloombergLP::bslmt::Platform::PosixThreads>::create(unsigned long*, BloombergLP::bslmt::ThreadAttributes const&, void* (*)(void*), void*) <null> (ntf_test+0x2c1132)
    #2 main /home/mhenning/code/cpp/ts-gateway/test/ntf/ntf_test.cc:173 (ntf_test+0x666e8)

SUMMARY: ThreadSanitizer: data race /opt/bb/include/bslmt_muteximpl_pthread.h:142 in BloombergLP::bslmt::MutexImpl<BloombergLP::bslmt::Platform::PosixThreads>::lock()
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ThreadSanitizer: reported 1 warnings