Tsan: data race on ComputeServerRunner.cancelJoinTasks

[SeaRise]

[2023-05-06T18:09:32.507Z] ==================
[2023-05-06T18:09:32.507Z] WARNING: ThreadSanitizer: data race (pid=37941)
[2023-05-06T18:09:32.507Z]   Read of size 8 at 0x7b0c00167ac0 by thread T176:
[2023-05-06T18:09:32.507Z]     #0 memcpy /llvm-project/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_common_interceptors.inc:827:5 (gtests_dbms+0x27bb5e0)
[2023-05-06T18:09:32.507Z]     #1 std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__assign_external(char const*, unsigned long) string.cpp (libc++.so.1+0x69254)
[2023-05-06T18:09:32.507Z]     #2 DB::MPPTask::runImpl() /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/dbms/src/Flash/Mpp/MPPTask.cpp:484:25 (gtests_dbms+0xdb9d53f)
[2023-05-06T18:09:32.507Z]     #3 DB::MPPTask::run()::$_17::operator()() const /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/dbms/src/Flash/Mpp/MPPTask.cpp:154:97 (gtests_dbms+0xdb9f0a3)
[2023-05-06T18:09:32.507Z]     #4 decltype(static_cast<DB::MPPTask::run()::$_17&>(fp)()) std::__1::__invoke<DB::MPPTask::run()::$_17&>(DB::MPPTask::run()::$_17&) /usr/local/bin/../include/c++/v1/type_traits:3918:1 (gtests_dbms+0xdb9f0a3)
[2023-05-06T18:09:32.507Z]     #5 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::MPPTask::run()::$_17&>(DB::MPPTask::run()::$_17&) /usr/local/bin/../include/c++/v1/__functional/invoke.h:61:9 (gtests_dbms+0xdb9f0a3)
[2023-05-06T18:09:32.507Z]     #6 std::__1::__function::__alloc_func<DB::MPPTask::run()::$_17, std::__1::allocator<DB::MPPTask::run()::$_17>, void ()>::operator()() /usr/local/bin/../include/c++/v1/__functional/function.h:171:16 (gtests_dbms+0xdb9f0a3)
[2023-05-06T18:09:32.507Z]     #7 std::__1::__function::__func<DB::MPPTask::run()::$_17, std::__1::allocator<DB::MPPTask::run()::$_17>, void ()>::operator()() /usr/local/bin/../include/c++/v1/__functional/function.h:345:12 (gtests_dbms+0xdb9f0a3)
[2023-05-06T18:09:32.507Z]     #8 std::__1::__function::__value_func<void ()>::operator()() const /usr/local/bin/../include/c++/v1/__functional/function.h:498:16 (gtests_dbms+0xe319f1d)
[2023-05-06T18:09:32.507Z]     #9 std::__1::function<void ()>::operator()() const /usr/local/bin/../include/c++/v1/__functional/function.h:1175:12 (gtests_dbms+0xe319f1d)
[2023-05-06T18:09:32.507Z]     #10 decltype(static_cast<std::__1::function<void ()> const&>(fp)()) std::__1::__invoke<std::__1::function<void ()> const&>(std::__1::function<void ()> const&) /usr/local/bin/../include/c++/v1/type_traits:3918:1 (gtests_dbms+0xe319f1d)
[2023-05-06T18:09:32.507Z]     #11 std::__1::invoke_result<std::__1::function<void ()> const&>::type std::__1::invoke<std::__1::function<void ()> const&>(std::__1::function<void ()> const&) /usr/local/bin/../include/c++/v1/__functional/invoke.h:93:12 (gtests_dbms+0xe319f1d)
[2023-05-06T18:09:32.507Z]     #12 auto std::__1::thread DB::ThreadFactory::newThread<std::__1::function<void ()> >(bool, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::function<void ()>&&)::'lambda'(auto&&...)::operator()<>(auto&&...) const /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/dbms/src/Common/ThreadFactory.h:46:20 (gtests_dbms+0xe319f1d)
[2023-05-06T18:09:32.507Z]     #13 decltype(static_cast<std::__1::function<void ()>>(fp)()) std::__1::__invoke<std::__1::thread DB::ThreadFactory::newThread<std::__1::function<void ()> >(bool, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::function<void ()>&&)::'lambda'(auto&&...)>(std::__1::function<void ()>&&) /usr/local/bin/../include/c++/v1/type_traits:3918:1 (gtests_dbms+0xe319ba7)
[2023-05-06T18:09:32.507Z]     #14 void std::__1::__thread_execute<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, std::__1::thread DB::ThreadFactory::newThread<std::__1::function<void ()> >(bool, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::function<void ()>&&)::'lambda'(auto&&...)>(std::__1::tuple<std::__1::function<void ()>, std::__1::thread DB::ThreadFactory::newThread<std::__1::function<void ()> >(bool, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::function<void ()>&&)::'lambda'(auto&&...)>&, std::__1::__tuple_indices<>) /usr/local/bin/../include/c++/v1/thread:280:5 (gtests_dbms+0xe319ba7)
[2023-05-06T18:09:32.507Z]     #15 void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, std::__1::thread DB::ThreadFactory::newThread<std::__1::function<void ()> >(bool, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::function<void ()>&&)::'lambda'(auto&&...)> >(void*) /usr/local/bin/../include/c++/v1/thread:291:5 (gtests_dbms+0xe319ba7)
[2023-05-06T18:09:32.507Z] 
[2023-05-06T18:09:32.507Z]   Previous write of size 8 at 0x7b0c00167ac0 by main thread:
[2023-05-06T18:09:32.507Z]     #0 operator new(unsigned long) /llvm-project/compiler-rt/lib/tsan/rtl/tsan_new_delete.cpp:64:3 (gtests_dbms+0x2826598)
[2023-05-06T18:09:32.507Z]     #1 std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::operator=(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) <null> (libc++.so.1+0x6a328)
[2023-05-06T18:09:32.507Z]     #2 DB::MPPTaskManager::abortMPPQuery(DB::MPPQueryId const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, DB::AbortType) /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/dbms/src/Flash/Mpp/MPPTaskManager.cpp:201:20 (gtests_dbms+0xdba8d77)
[2023-05-06T18:09:32.507Z]     #3 DB::FlashService::cancelMPPTaskForTest(mpp::CancelTaskRequest const*, mpp::CancelTaskResponse*) /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/dbms/src/Flash/FlashService.cpp:518:19 (gtests_dbms+0xd9c9a7d)
[2023-05-06T18:09:32.507Z]     #4 DB::tests::MockComputeServerManager::cancelQuery(DB::MPPQueryId const&) /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/dbms/src/Debug/MockComputeServerManager.cpp:133:40 (gtests_dbms+0xcad03be)
[2023-05-06T18:09:32.507Z]     #5 DB::tests::ComputeServerRunner_cancelJoinTasks_Test::TestBody() /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/dbms/src/Flash/tests/gtest_compute_server.cpp:545:46 (gtests_dbms+0x2c9693c)
[2023-05-06T18:09:32.507Z]     #6 void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/contrib/googletest/googletest/src/gtest.cc:2443:10 (gtests_dbms+0xb63e885)
[2023-05-06T18:09:32.508Z]     #7 void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/contrib/googletest/googletest/src/gtest.cc:2479:14 (gtests_dbms+0xb63e885)
[2023-05-06T18:09:32.508Z]     #8 testing::Test::Run() /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/contrib/googletest/googletest/src/gtest.cc:2517:5 (gtests_dbms+0xb618425)
[2023-05-06T18:09:32.508Z]     #9 testing::TestInfo::Run() /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/contrib/googletest/googletest/src/gtest.cc:2693:11 (gtests_dbms+0xb619c54)
[2023-05-06T18:09:32.508Z]     #10 testing::TestCase::Run() /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/contrib/googletest/googletest/src/gtest.cc:2811:28 (gtests_dbms+0xb61a91d)
[2023-05-06T18:09:32.508Z]     #11 testing::internal::UnitTestImpl::RunAllTests() /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/contrib/googletest/googletest/src/gtest.cc:5177:43 (gtests_dbms+0xb62aad0)
[2023-05-06T18:09:32.508Z]     #12 bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/contrib/googletest/googletest/src/gtest.cc:2443:10 (gtests_dbms+0xb63fd25)
[2023-05-06T18:09:32.508Z]     #13 bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/contrib/googletest/googletest/src/gtest.cc:2479:14 (gtests_dbms+0xb63fd25)
[2023-05-06T18:09:32.508Z]     #14 testing::UnitTest::Run() /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/contrib/googletest/googletest/src/gtest.cc:4786:10 (gtests_dbms+0xb629db8)
[2023-05-06T18:09:32.508Z]     #15 RUN_ALL_TESTS() /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/contrib/googletest/googletest/include/gtest/gtest.h:2341:46 (gtests_dbms+0x59356e6)
[2023-05-06T18:09:32.508Z]     #16 main /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/dbms/src/TestUtils/gtests_dbms_main.cpp:115:16 (gtests_dbms+0x59356e6)
[2023-05-06T18:09:32.508Z] 
[2023-05-06T18:09:32.508Z]   Location is heap block of size 48 at 0x7b0c00167ac0 allocated by main thread:
[2023-05-06T18:09:32.508Z]     #0 operator new(unsigned long) /llvm-project/compiler-rt/lib/tsan/rtl/tsan_new_delete.cpp:64:3 (gtests_dbms+0x2826598)
[2023-05-06T18:09:32.508Z]     #1 std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::operator=(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) <null> (libc++.so.1+0x6a328)
[2023-05-06T18:09:32.508Z]     #2 DB::MPPTaskManager::abortMPPQuery(DB::MPPQueryId const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, DB::AbortType) /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/dbms/src/Flash/Mpp/MPPTaskManager.cpp:201:20 (gtests_dbms+0xdba8d77)
[2023-05-06T18:09:32.508Z]     #3 DB::FlashService::cancelMPPTaskForTest(mpp::CancelTaskRequest const*, mpp::CancelTaskResponse*) /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/dbms/src/Flash/FlashService.cpp:518:19 (gtests_dbms+0xd9c9a7d)
[2023-05-06T18:09:32.508Z]     #4 DB::tests::MockComputeServerManager::cancelQuery(DB::MPPQueryId const&) /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/dbms/src/Debug/MockComputeServerManager.cpp:133:40 (gtests_dbms+0xcad03be)
[2023-05-06T18:09:32.508Z]     #5 DB::tests::ComputeServerRunner_cancelJoinTasks_Test::TestBody() /home/jenkins/agent/workspace/tiflash-sanitizer-daily/tiflash/dbms/src/Flash/tests/gtest_compute_server.cpp:545:46 (gtests_dbms+0x2c9693c)

[seiya-annie]

/found customer