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Fix ID cache directories #7
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The ganga release of the agent changed the directories used for ID caching. This patch fixes the openvswitch-speciifc IDs subdirectory for debians, and the generic IDs subdirectory for RPMs.
gautvenk
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Jun 24, 2020
355 WARNING: ThreadSanitizer: data race (pid=8183) 356 Write of size 8 at 0x7b7800000548 by thread T11 (mutexes: write M1342): 357 #0 opflex::engine::internal::OpflexPool::setTunnelMac(opflex::modb::MAC const&) include/opflex/engine/internal/OpflexPool.h:338 (libopflex.so.0+0x115151) 358 #1 opflex::engine::Processor::setTunnelMac(opflex::modb::MAC const&) /home/noiro/work/opflex/libopflex/engine/Processor.cpp:584 (libopflex.so.0+0x115151) 359 #2 opflex::ofcore::OFFramework::setTunnelMac(opflex::modb::MAC const&) /home/noiro/work/opflex/libopflex/ofcore/OFFramework.cpp:103 (libopflex.so.0+0x18dcca) 360 #3 opflexagent::Agent::setUplinkMac(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) lib/Agent.cpp:795 (libopflex_agent.so.0+0x253e33) 361 #4 opflexagent::TunnelEpManager::on_timer(boost::system::error_code const&) lib/TunnelEpManager.cpp:281 (libopflex_agent.so.0+0x22c49f) 362 #5 boost::asio::detail::wait_handler<boost::_bi::bind_t<void, boost::_mfi::mf1<void, opflexagent::TunnelEpManager, boost::system::error_code const&>, boost::_bi::list2<boost::_bi::value<opflexagent::T 363 #6 boost::asio::detail::task_io_service_operation::complete(boost::asio::detail::task_io_service&, boost::system::error_code const&, unsigned long) /usr/include/boost/asio/detail/task_io_service_opera 364 #7 boost::asio::detail::task_io_service::do_run_one(boost::asio::detail::scoped_lock<boost::asio::detail::posix_mutex>&, boost::asio::detail::task_io_service_thread_info&, boost::system::error_code co 365 #8 boost::asio::detail::task_io_service::run(boost::system::error_code&) /usr/include/boost/asio/detail/impl/task_io_service.ipp:149 (libopflex.so.0+0x16b982) 366 #9 boost::asio::io_service::run() /usr/include/boost/asio/impl/io_service.ipp:59 (libopflex_agent.so.0+0x256259) 367 #10 operator() lib/Agent.cpp:606 (libopflex_agent.so.0+0x256259) 368 #11 __invoke_impl<void, opflexagent::Agent::start()::<lambda()> > /usr/include/c++/9/bits/invoke.h:60 (libopflex_agent.so.0+0x256259) 369 #12 __invoke<opflexagent::Agent::start()::<lambda()> > /usr/include/c++/9/bits/invoke.h:95 (libopflex_agent.so.0+0x256259) 370 #13 _M_invoke<0> /usr/include/c++/9/thread:244 (libopflex_agent.so.0+0x256259) 371 #14 operator() /usr/include/c++/9/thread:251 (libopflex_agent.so.0+0x256259) 372 #15 _M_run /usr/include/c++/9/thread:195 (libopflex_agent.so.0+0x256259) 373 #16 <null> <null> (libstdc++.so.6+0xd086f) 374 375 Previous read of size 8 at 0x7b7800000548 by thread T4: 376 #0 opflex::engine::internal::OpflexPool::getTunnelMac() include/opflex/engine/internal/OpflexPool.h:342 (libopflex.so.0+0x1457d5) 377 #1 opflex::engine::internal::OpflexPEHandler::connected() /home/noiro/work/opflex/libopflex/engine/OpflexPEHandler.cpp:139 (libopflex.so.0+0x1457d5) 378 #2 opflex::engine::internal::OpflexClientConnection::on_state_change(yajr::Peer*, void*, yajr::StateChange::To, int) /home/noiro/work/opflex/libopflex/engine/OpflexClientConnection.cpp:158 (libopflex. 379 #3 yajr::comms::internal::CommunicationPeer::onConnect() /home/noiro/work/opflex/libopflex/comms/CommunicationPeer.cpp:116 (libopflex.so.0+0xe2aac) 380 #4 yajr::comms::internal::on_active_connection(uv_connect_s*, int) /home/noiro/work/opflex/libopflex/comms/active_connection.cpp:185 (libopflex.so.0+0xb5d00) 381 #5 <null> <null> (libuv.so.1+0x162c3) 382 #6 <null> <null> (libtsan.so.0+0x2aba6) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
gautvenk
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Jun 24, 2020
29266 WARNING: ThreadSanitizer: data race (pid=28611) 29267 Write of size 1 at 0x7b5400000e98 by main thread: 29268 #0 yajr::comms::internal::Peer::LoopData::destroy(bool) /home/noiro/work/opflex/libopflex/comms/loopdata.cpp:128 (libopflex.so.0+0xf5146) 29269 #1 yajr::finiLoop(uv_loop_s*) /home/noiro/work/opflex/libopflex/comms/common.cpp:33 (libopflex.so.0+0xbd27e) 29270 #2 opflexagent::OvsdbConnection::stop() ovs/OvsdbConnection.cpp:71 (agent_test+0x72ecc0) 29271 #3 opflexagent::OvsdbConnection_test::verify_connect::test_method() ovs/test/OvsdbConnection_test.cpp:102 (agent_test+0x594d65) 29272 #4 verify_connect_invoker ovs/test/OvsdbConnection_test.cpp:50 (agent_test+0x59720c) 29273 #5 boost::detail::function::void_function_invoker0<void (*)(), void>::invoke(boost::detail::function::function_buffer&) /usr/include/boost/function/function_template.hpp:118 (agent_test+0x13cd2c) 29274 #6 boost::detail::function::function_obj_invoker0<boost::detail::forward, int>::invoke(boost::detail::function::function_buffer&) <null> (libboost_unit_test_framework.so.1.65.1+0x4b2cd) 29275 #7 __libc_start_main <null> (libc.so.6+0x21b96) 29276 29277 Previous read of size 1 at 0x7b5400000e98 by thread T6: 29278 #0 yajr::comms::internal::Peer::LoopData::onPrepareLoop() /home/noiro/work/opflex/libopflex/comms/loopdata.cpp:38 (libopflex.so.0+0xf415f) 29279 #1 yajr::comms::internal::Peer::LoopData::onPrepareLoop(uv_prepare_s*) /home/noiro/work/opflex/libopflex/comms/loopdata.cpp:112 (libopflex.so.0+0xf48ed) 29280 #2 uv__run_prepare <null> (libuv.so.1+0x11d73) 29281 #3 <null> <null> (libtsan.so.0+0x2aba6) 29282 29283 Location is heap block of size 552 at 0x7b5400000c80 allocated by main thread: 29284 #0 operator new(unsigned long, std::nothrow_t const&) <null> (libtsan.so.0+0x771aa) 29285 #1 yajr::initLoop(uv_loop_s*) /home/noiro/work/opflex/libopflex/comms/common.cpp:22 (libopflex.so.0+0xbd060) 29286 #2 opflexagent::OvsdbConnection::start() ovs/OvsdbConnection.cpp:38 (agent_test+0x72f9a5) 29287 #3 opflexagent::OvsdbConnection_test::verify_connect::test_method() ovs/test/OvsdbConnection_test.cpp:51 (agent_test+0x59192e) 29288 #4 verify_connect_invoker ovs/test/OvsdbConnection_test.cpp:50 (agent_test+0x59720c) 29289 #5 boost::detail::function::void_function_invoker0<void (*)(), void>::invoke(boost::detail::function::function_buffer&) /usr/include/boost/function/function_template.hpp:118 (agent_test+0x13cd2c) 29290 #6 boost::detail::function::function_obj_invoker0<boost::detail::forward, int>::invoke(boost::detail::function::function_buffer&) <null> (libboost_unit_test_framework.so.1.65.1+0x4b2cd) 29291 #7 __libc_start_main <null> (libc.so.6+0x21b96) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
gautvenk
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Jun 25, 2020
- making refCount atomic 28944 Read of size 8 at 0x7b5400000ea0 by thread T6: 28945 #0 yajr::comms::internal::Peer::LoopData::onPrepareLoop() /home/noiro/work/opflex/libopflex/comms/loopdata.cpp:38 (libopflex.so.0+0xf4188) 28946 #1 yajr::comms::internal::Peer::LoopData::onPrepareLoop(uv_prepare_s*) /home/noiro/work/opflex/libopflex/comms/loopdata.cpp:113 (libopflex.so.0+0xf494d) 28947 #2 uv__run_prepare <null> (libuv.so.1+0x11d73) 28948 #3 <null> <null> (libtsan.so.0+0x2aba6) 28949 28950 Previous write of size 8 at 0x7b5400000ea0 by main thread: 28951 #0 yajr::comms::internal::Peer::LoopData::down() /home/noiro/work/opflex/libopflex/comms/loopdata.cpp:238 (libopflex.so.0+0xf4bef) 28952 #1 yajr::comms::internal::Peer::LoopData::destroy(bool) /home/noiro/work/opflex/libopflex/comms/loopdata.cpp:130 (libopflex.so.0+0xf5211) 28953 #2 yajr::finiLoop(uv_loop_s*) /home/noiro/work/opflex/libopflex/comms/common.cpp:33 (libopflex.so.0+0xbd27e) 28954 #3 opflexagent::OvsdbConnection::stop() ovs/OvsdbConnection.cpp:71 (agent_test+0x72ecc0) 28955 #4 opflexagent::OvsdbConnection_test::verify_connect::test_method() ovs/test/OvsdbConnection_test.cpp:102 (agent_test+0x594d65) 28956 #5 verify_connect_invoker ovs/test/OvsdbConnection_test.cpp:50 (agent_test+0x59720c) 28957 #6 boost::detail::function::void_function_invoker0<void (*)(), void>::invoke(boost::detail::function::function_buffer&) /usr/include/boost/function/function_template.hpp:118 (agent_test+0x13cd2c) 28958 #7 boost::detail::function::function_obj_invoker0<boost::detail::forward, int>::invoke(boost::detail::function::function_buffer&) <null> (libboost_unit_test_framework.so.1.65.1+0x4b2cd) 28959 #8 __libc_start_main <null> (libc.so.6+0x21b96) 28960 28961 Location is heap block of size 552 at 0x7b5400000c80 allocated by main thread: 28962 #0 operator new(unsigned long, std::nothrow_t const&) <null> (libtsan.so.0+0x771aa) 28963 #1 yajr::initLoop(uv_loop_s*) /home/noiro/work/opflex/libopflex/comms/common.cpp:22 (libopflex.so.0+0xbd060) 28964 #2 opflexagent::OvsdbConnection::start() ovs/OvsdbConnection.cpp:38 (agent_test+0x72f9a5) 28965 #3 opflexagent::OvsdbConnection_test::verify_connect::test_method() ovs/test/OvsdbConnection_test.cpp:51 (agent_test+0x59192e) 28966 #4 verify_connect_invoker ovs/test/OvsdbConnection_test.cpp:50 (agent_test+0x59720c) 28967 #5 boost::detail::function::void_function_invoker0<void (*)(), void>::invoke(boost::detail::function::function_buffer&) /usr/include/boost/function/function_template.hpp:118 (agent_test+0x13cd2c) 28968 #6 boost::detail::function::function_obj_invoker0<boost::detail::forward, int>::invoke(boost::detail::function::function_buffer&) <null> (libboost_unit_test_framework.so.1.65.1+0x4b2cd) 28969 #7 __libc_start_main <null> (libc.so.6+0x21b96) - Protecting peers list with peerMutex 29314 Read of size 8 at 0x7b5400000ca0 by main thread (mutexes: write M217157256601723712): 29315 #0 boost::intrusive::list_impl<boost::intrusive::bhtraits<yajr::comms::internal::Peer, boost::intrusive::list_node_traits<void*>, (boost::intrusive::link_mode_type)2, boost::intrusive::dft_tag, 1u>, 29316 #1 void boost::intrusive::list_impl<boost::intrusive::bhtraits<yajr::comms::internal::Peer, boost::intrusive::list_node_traits<void*>, (boost::intrusive::link_mode_type)2, boost::intrusive::dft_tag, 29317 #2 yajr::comms::internal::Peer::LoopData::destroy(bool) /home/noiro/work/opflex/libopflex/comms/loopdata.cpp:134 (libopflex.so.0+0xf51fb) 29318 #3 yajr::finiLoop(uv_loop_s*) /home/noiro/work/opflex/libopflex/comms/common.cpp:33 (libopflex.so.0+0xbd27e) 29319 #4 opflexagent::OvsdbConnection::stop() ovs/OvsdbConnection.cpp:71 (agent_test+0x72ecc0) 29320 #5 opflexagent::OvsdbConnection_test::verify_connect::test_method() ovs/test/OvsdbConnection_test.cpp:102 (agent_test+0x594d65) 29321 #6 verify_connect_invoker ovs/test/OvsdbConnection_test.cpp:50 (agent_test+0x59720c) 29322 #7 boost::detail::function::void_function_invoker0<void (*)(), void>::invoke(boost::detail::function::function_buffer&) /usr/include/boost/function/function_template.hpp:118 (agent_test+0x13cd2c) 29323 #8 boost::detail::function::function_obj_invoker0<boost::detail::forward, int>::invoke(boost::detail::function::function_buffer&) <null> (libboost_unit_test_framework.so.1.65.1+0x4b2cd) 29324 #9 __libc_start_main <null> (libc.so.6+0x21b96) 29325 29326 Previous write of size 8 at 0x7b5400000ca0 by thread T6: 29327 #0 void boost::intrusive::list_impl<boost::intrusive::bhtraits<yajr::comms::internal::Peer, boost::intrusive::list_node_traits<void*>, (boost::intrusive::link_mode_type)2, boost::intrusive::dft_tag, 29328 #1 yajr::comms::internal::Peer::LoopData::onPrepareLoop() /home/noiro/work/opflex/libopflex/comms/loopdata.cpp:64 (libopflex.so.0+0xf42a2) 29329 #2 yajr::comms::internal::Peer::LoopData::onPrepareLoop(uv_prepare_s*) /home/noiro/work/opflex/libopflex/comms/loopdata.cpp:112 (libopflex.so.0+0xf490d) 29330 #3 uv__run_prepare <null> (libuv.so.1+0x11d73) 29331 #4 <null> <null> (libtsan.so.0+0x2aba6) 29332 29333 Location is heap block of size 552 at 0x7b5400000c80 allocated by main thread: 29334 #0 operator new(unsigned long, std::nothrow_t const&) <null> (libtsan.so.0+0x771aa) 29335 #1 yajr::initLoop(uv_loop_s*) /home/noiro/work/opflex/libopflex/comms/common.cpp:22 (libopflex.so.0+0xbd060) 29336 #2 opflexagent::OvsdbConnection::start() ovs/OvsdbConnection.cpp:38 (agent_test+0x72f9a5) 29337 #3 opflexagent::OvsdbConnection_test::verify_connect::test_method() ovs/test/OvsdbConnection_test.cpp:51 (agent_test+0x59192e) 29338 #4 verify_connect_invoker ovs/test/OvsdbConnection_test.cpp:50 (agent_test+0x59720c) 29339 #5 boost::detail::function::void_function_invoker0<void (*)(), void>::invoke(boost::detail::function::function_buffer&) /usr/include/boost/function/function_template.hpp:118 (agent_test+0x13cd2c) 29340 #6 boost::detail::function::function_obj_invoker0<boost::detail::forward, int>::invoke(boost::detail::function::function_buffer&) <null> (libboost_unit_test_framework.so.1.65.1+0x4b2cd) 29341 #7 __libc_start_main <null> (libc.so.6+0x21b96) - Making peerMutex a recursive mutex (acquired in #11 and then in #5 again) #4 0x00005555555ea3c6 in opflex::util::LockGuard::LockGuard(pthread_mutex_t*) () at LockGuard.cpp:24 #5 0x00005555555b194b in yajr::comms::internal::Peer::LoopData::addPeer (peer=0x7b5400000780, peerState=yajr::comms::internal::Peer::LoopData::LISTENING, uv_loop=0x7fffffffcb70) at ../include/opflex/yajr/internal/comms.hpp:192 #6 yajr::comms::internal::Peer::insert (this=this@entry=0x7b5400000780, peerState=peerState@entry=yajr::comms::internal::Peer::LoopData::LISTENING) at peer.cpp:82 #7 0x00005555555a7a55 in yajr::comms::internal::ListeningTcpPeer::retry (this=0x7b5400000780) at passive_listener.cpp:186 #8 0x00005555555cca1c in yajr::comms::internal::Peer::LoopData::RetryPeer::operator() (this=<optimized out>, peer=0x7b5400000780) at loopdata.cpp:212 #9 0x00005555555ccb3e in boost::intrusive::list_impl<boost::intrusive::bhtraits<yajr::comms::internal::Peer, boost::intrusive::list_node_traits<void*>, (boost::intrusive::link_mode_type)2, boost::intrusive::dft_tag, 1u>, unsigned long, false, void>::clear_and_dispose<yajr::comms::internal::Peer::LoopData::RetryPeer> (disposer=..., this=0x7b5400000030) at /usr/include/boost/move/detail/meta_utils.hpp:267 #10 yajr::comms::internal::Peer::LoopData::onPrepareLoop (this=0x7b5400000000) at loopdata.cpp:62 #11 0x00005555555cd25e in yajr::comms::internal::Peer::LoopData::onPrepareLoop (h=0x7b5400000080) at loopdata.cpp:112 #12 0x00007ffff674cd74 in uv.run_prepare () from /usr/lib/x86_64-linux-gnu/libuv.so.1 #13 0x00007ffff6746e58 in uv_run () from /usr/lib/x86_64-linux-gnu/libuv.so.1 #14 0x000055555557f726 in asynchronous_sockets::CommsFixture::loop_until_final (num_events=0, timeout=7200, should_timeout=false, transient_peers=..., post_conditions=0x555555578100 <asynchronous_sockets::pc_successful_connect()>, final_peers=..., this=0x7fffffffca60) at test/comms_test.cpp:380 #15 asynchronous_sockets::STABLE_test_ipv4::test_method() () at test/comms_test.cpp:518 Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
gautvenk
added a commit
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Jul 23, 2020
…ver connection set in few cases WARNING: ThreadSanitizer: data race (pid=24355) Read of size 8 at 0x7b0c00012140 by thread T13: #0 opflex::engine::internal::OpflexListener::sendTimeouts() /home/noiro/work/opflex/libopflex/engine/OpflexListener.cpp:213 (libopflex.so.0+0x154c70) #1 opflex::engine::internal::GbpOpflexServerImpl::on_timer(boost::system::error_code const&) /home/noiro/work/opflex/libopflex/engine/GbpOpflexServer.cpp:146 (libopflex.so.0+0x163808) #2 operator() /home/noiro/work/opflex/libopflex/engine/GbpOpflexServer.cpp:119 (libopflex.so.0+0x163dd4) #3 operator() /usr/include/boost/asio/detail/bind_handler.hpp:47 (libopflex.so.0+0x163dd4) #4 asio_handler_invoke<boost::asio::detail::binder1<opflex::engine::internal::GbpOpflexServerImpl::start()::<lambda(const boost::system::error_code&)>, boost::system::error_code> > /usr/include/boost/asio /handler_invoke_hook.hpp:69 (libopflex.so.0+0x163dd4) #5 invoke<boost::asio::detail::binder1<opflex::engine::internal::GbpOpflexServerImpl::start()::<lambda(const boost::system::error_code&)>, boost::system::error_code>, opflex::engine::internal::GbpOpflexSe rverImpl::start()::<lambda(const boost::system::error_code&)> > /usr/include/boost/asio/detail/handler_invoke_helpers.hpp:37 (libopflex.so.0+0x163dd4) #6 do_complete /usr/include/boost/asio/detail/wait_handler.hpp:70 (libopflex.so.0+0x163dd4) #7 boost::asio::detail::task_io_service_operation::complete(boost::asio::detail::task_io_service&, boost::system::error_code const&, unsigned long) /usr/include/boost/asio/detail/task_io_service_operation .hpp:38 (libopflex.so.0+0x16b292) Previous write of size 8 at 0x7b0c00012140 by thread T14 (mutexes: write M620, write M198): #9 opflex::engine::internal::OpflexListener::on_new_connection(yajr::Listener*, void*, int) /home/noiro/work/opflex/libopflex/engine/OpflexListener.cpp:162 (libopflex.so.0+0x15589f) #10 yajr::comms::internal::ListeningPeer::getConnectionHandlerData() ../include/opflex/yajr/internal/comms.hpp:1116 (libopflex.so.0+0xb98a8) #11 yajr::comms::internal::ListeningTcpPeer::getNewPassive() /home/noiro/work/opflex/libopflex/comms/passive_listener.cpp:333 (libopflex.so.0+0xb98a8) #12 yajr::comms::internal::on_passive_connection(uv_stream_s*, int) /home/noiro/work/opflex/libopflex/comms/passive_listener.cpp:296 (libopflex.so.0+0xb7074) Location is heap block of size 40 at 0x7b0c00012120 allocated by thread T14: #9 opflex::engine::internal::OpflexListener::on_new_connection(yajr::Listener*, void*, int) /home/noiro/work/opflex/libopflex/engine/OpflexListener.cpp:162 (libopflex.so.0+0x15589f) #10 yajr::comms::internal::ListeningPeer::getConnectionHandlerData() ../include/opflex/yajr/internal/comms.hpp:1116 (libopflex.so.0+0xb98a8) #11 yajr::comms::internal::ListeningTcpPeer::getNewPassive() /home/noiro/work/opflex/libopflex/comms/passive_listener.cpp:333 (libopflex.so.0+0xb98a8) #12 yajr::comms::internal::on_passive_connection(uv_stream_s*, int) /home/noiro/work/opflex/libopflex/comms/passive_listener.cpp:296 (libopflex.so.0+0xb7074) SUMMARY: ThreadSanitizer: data race /home/noiro/work/opflex/libopflex/engine/OpflexListener.cpp:213 in opflex::engine::internal::OpflexListener::sendTimeouts() Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
gautvenk
added a commit
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Aug 7, 2020
================== WARNING: ThreadSanitizer: data race (pid=19679) Read of size 1 at 0x7b1000034990 by main thread: #0 boost::asio::detail::deadline_timer_service<boost::asio::time_traits<boost::posix_time::ptime> >::cancel(boost::asio::detail::deadline_timer_service<boost::asio::time_traits<boost::posix_time::ptime> > ::implementation_type&, boost::system::error_code&) /usr/include/boost/asio/detail/deadline_timer_service.hpp:100 (libopflex.so.0+0x1630e3) #1 boost::asio::deadline_timer_service<boost::posix_time::ptime, boost::asio::time_traits<boost::posix_time::ptime> >::cancel(boost::asio::detail::deadline_timer_service<boost::asio::time_traits<boost::po six_time::ptime> >::implementation_type&, boost::system::error_code&) /usr/include/boost/asio/deadline_timer_service.hpp:96 (libopflex.so.0+0x1630e3) #2 boost::asio::basic_deadline_timer<boost::posix_time::ptime, boost::asio::time_traits<boost::posix_time::ptime>, boost::asio::deadline_timer_service<boost::posix_time::ptime, boost::asio::time_traits<bo ost::posix_time::ptime> > >::cancel() /usr/include/boost/asio/basic_deadline_timer.hpp:216 (libopflex.so.0+0x1630e3) #3 opflex::engine::internal::GbpOpflexServerImpl::stop() /home/noiro/work/opflex/libopflex/engine/GbpOpflexServer.cpp:129 (libopflex.so.0+0x1630e3) #4 opflex::test::GbpOpflexServer::stop() /home/noiro/work/opflex/libopflex/engine/GbpOpflexServer.cpp:53 (libopflex.so.0+0x1631f2) #5 main server/opflex_server.cpp:297 (opflex_server+0x22fc3) Previous write of size 1 at 0x7b1000034990 by thread T12: #0 boost::asio::detail::deadline_timer_service<boost::asio::time_traits<boost::posix_time::ptime> >::cancel(boost::asio::detail::deadline_timer_service<boost::asio::time_traits<boost::posix_time::ptime> > ::implementation_type&, boost::system::error_code&) /usr/include/boost/asio/detail/deadline_timer_service.hpp:109 (libopflex.so.0+0x163a50) #1 boost::asio::detail::deadline_timer_service<boost::asio::time_traits<boost::posix_time::ptime> >::cancel(boost::asio::detail::deadline_timer_service<boost::asio::time_traits<boost::posix_time::ptime> > ::implementation_type&, boost::system::error_code&) /usr/include/boost/asio/detail/deadline_timer_service.hpp:98 (libopflex.so.0+0x163a50) #2 boost::asio::detail::deadline_timer_service<boost::asio::time_traits<boost::posix_time::ptime> >::expires_at(boost::asio::detail::deadline_timer_service<boost::asio::time_traits<boost::posix_time::ptim e> >::implementation_type&, boost::posix_time::ptime const&, boost::system::error_code&) /usr/include/boost/asio/detail/deadline_timer_service.hpp:144 (libopflex.so.0+0x163a50) #3 boost::asio::deadline_timer_service<boost::posix_time::ptime, boost::asio::time_traits<boost::posix_time::ptime> >::expires_at(boost::asio::detail::deadline_timer_service<boost::asio::time_traits<boost ::posix_time::ptime> >::implementation_type&, boost::posix_time::ptime const&, boost::system::error_code&) /usr/include/boost/asio/deadline_timer_service.hpp:116 (libopflex.so.0+0x163a50) #4 boost::asio::basic_deadline_timer<boost::posix_time::ptime, boost::asio::time_traits<boost::posix_time::ptime>, boost::asio::deadline_timer_service<boost::posix_time::ptime, boost::asio::time_traits<bo ost::posix_time::ptime> > >::expires_at(boost::posix_time::ptime const&) /usr/include/boost/asio/basic_deadline_timer.hpp:344 (libopflex.so.0+0x163a50) #5 opflex::engine::internal::GbpOpflexServerImpl::on_timer(boost::system::error_code const&) /home/noiro/work/opflex/libopflex/engine/GbpOpflexServer.cpp:149 (libopflex.so.0+0x163a50) #6 operator() /home/noiro/work/opflex/libopflex/engine/GbpOpflexServer.cpp:119 (libopflex.so.0+0x163f24) #7 operator() /usr/include/boost/asio/detail/bind_handler.hpp:47 (libopflex.so.0+0x163f24) #8 asio_handler_invoke<boost::asio::detail::binder1<opflex::engine::internal::GbpOpflexServerImpl::start()::<lambda(const boost::system::error_code&)>, boost::system::error_code> > /usr/include/boost/asio /handler_invoke_hook.hpp:69 (libopflex.so.0+0x163f24) #9 invoke<boost::asio::detail::binder1<opflex::engine::internal::GbpOpflexServerImpl::start()::<lambda(const boost::system::error_code&)>, boost::system::error_code>, opflex::engine::internal::GbpOpflexSe rverImpl::start()::<lambda(const boost::system::error_code&)> > /usr/include/boost/asio/detail/handler_invoke_helpers.hpp:37 (libopflex.so.0+0x163f24) #10 do_complete /usr/include/boost/asio/detail/wait_handler.hpp:70 (libopflex.so.0+0x163f24) #11 boost::asio::detail::task_io_service_operation::complete(boost::asio::detail::task_io_service&, boost::system::error_code const&, unsigned long) /usr/include/boost/asio/detail/task_io_service_operatio n.hpp:38 (libopflex.so.0+0x16b3e2) #12 boost::asio::detail::task_io_service::do_run_one(boost::asio::detail::scoped_lock<boost::asio::detail::posix_mutex>&, boost::asio::detail::task_io_service_thread_info&, boost::system::error_code const &) /usr/include/boost/asio/detail/impl/task_io_service.ipp:372 (libopflex.so.0+0x16b3e2) #13 boost::asio::detail::task_io_service::run(boost::system::error_code&) /usr/include/boost/asio/detail/impl/task_io_service.ipp:149 (libopflex.so.0+0x16b3e2) #14 boost::asio::io_service::run() /usr/include/boost/asio/impl/io_service.ipp:59 (libopflex.so.0+0x1625ff) #15 operator() /home/noiro/work/opflex/libopflex/engine/GbpOpflexServer.cpp:121 (libopflex.so.0+0x1625ff) #16 __invoke_impl<void, opflex::engine::internal::GbpOpflexServerImpl::start()::<lambda()> > /usr/include/c++/9/bits/invoke.h:60 (libopflex.so.0+0x1625ff) #17 __invoke<opflex::engine::internal::GbpOpflexServerImpl::start()::<lambda()> > /usr/include/c++/9/bits/invoke.h:95 (libopflex.so.0+0x1625ff) #18 _M_invoke<0> /usr/include/c++/9/thread:244 (libopflex.so.0+0x1625ff) #19 operator() /usr/include/c++/9/thread:251 (libopflex.so.0+0x1625ff) #20 _M_run /usr/include/c++/9/thread:195 (libopflex.so.0+0x1625ff) #21 <null> <null> (libstdc++.so.6+0xd086f) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
This was referenced Aug 7, 2020
gautvenk
added a commit
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Sep 3, 2020
WARNING: ThreadSanitizer: data race (pid=28641) Read of size 1 at 0x7b1000012ad0 by thread T11: #8 opflexagent::TunnelEpManager::on_timer(boost::system::error_code const&) lib/TunnelEpManager.cpp:172 (libopflex_agent.so.0+0x243cff) Previous write of size 1 at 0x7b1000012ad0 by main thread (mutexes: write M180): #4 opflexagent::TunnelEpManager::stop() lib/TunnelEpManager.cpp:88 (libopflex_agent.so.0+0x24393e) #5 opflexagent::OVSRenderer::stop() ovs/OVSRenderer.cpp:285 (libopflex_agent_renderer_openvswitch.so+0xcb84b) #6 opflexagent::Agent::stop() lib/Agent.cpp:718 (libopflex_agent.so.0+0x2723d8) #7 AgentLauncher::run() cmd/opflex_agent.cpp:128 (opflex_agent+0x3a4a7) #8 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Location is heap block of size 64 at 0x7b1000012ac0 allocated by main thread: #0 operator new(unsigned long) <null> (libtsan.so.0+0x77cf2) #1 opflexagent::TunnelEpManager::start() lib/TunnelEpManager.cpp:75 (libopflex_agent.so.0+0x247908) #2 opflexagent::OVSRenderer::start() ovs/OVSRenderer.cpp:119 (libopflex_agent_renderer_openvswitch.so+0xd55cc) #3 opflexagent::Agent::start() lib/Agent.cpp:601 (libopflex_agent.so.0+0x2783ea) #4 AgentLauncher::run() cmd/opflex_agent.cpp:120 (opflex_agent+0x3a438) #5 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Mutex M180 (0x7fff82ef6dc8) created at: #0 pthread_mutex_lock <null> (libtsan.so.0+0x41d5b) #1 __gthread_mutex_lock /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:749 (opflex_agent+0x3a3f0) #2 std::mutex::lock() /usr/include/c++/9/bits/std_mutex.h:100 (opflex_agent+0x3a3f0) #3 std::unique_lock<std::mutex>::lock() /usr/include/c++/9/bits/unique_lock.h:141 (opflex_agent+0x3a3f0) #4 std::unique_lock<std::mutex>::unique_lock(std::mutex&) /usr/include/c++/9/bits/unique_lock.h:71 (opflex_agent+0x3a3f0) #5 AgentLauncher::run() cmd/opflex_agent.cpp:115 (opflex_agent+0x3a3f0) #6 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Thread T11 (tid=28681, running) created by main thread at: #0 pthread_create <null> (libtsan.so.0+0x2d3be) #1 std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State> >, void (*)()) <null> (libstdc++.so.6+0xd0b04) #2 AgentLauncher::run() cmd/opflex_agent.cpp:120 (opflex_agent+0x3a438) #3 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
gautvenk
added a commit
that referenced
this pull request
Sep 11, 2020
WARNING: ThreadSanitizer: data race (pid=18054) Read of size 1 at 0x7b1000014d90 by thread T11: #8 opflexagent::InterfaceStatsManager::on_timer(boost::system::error_code const&) ovs/InterfaceStatsManager.cpp:105 (libopflex_agent_renderer_openvswitch.so+0x1e74e1) #14 operator() lib/Agent.cpp:605 (libopflex_agent.so.0+0x275439) #15 __invoke_impl<void, opflexagent::Agent::start()::<lambda()> > /usr/include/c++/9/bits/invoke.h:60 (libopflex_agent.so.0+0x275439) #16 __invoke<opflexagent::Agent::start()::<lambda()> > /usr/include/c++/9/bits/invoke.h:95 (libopflex_agent.so.0+0x275439) #17 _M_invoke<0> /usr/include/c++/9/thread:244 (libopflex_agent.so.0+0x275439) #18 operator() /usr/include/c++/9/thread:251 (libopflex_agent.so.0+0x275439) #19 _M_run /usr/include/c++/9/thread:195 (libopflex_agent.so.0+0x275439) #20 <null> <null> (libstdc++.so.6+0xd086f) Previous write of size 1 at 0x7b1000014d90 by main thread (mutexes: write M180): #4 opflexagent::InterfaceStatsManager::stop() ovs/InterfaceStatsManager.cpp:91 (libopflex_agent_renderer_openvswitch.so+0x1e81af) #5 opflexagent::OVSRenderer::stop() ovs/OVSRenderer.cpp:259 (libopflex_agent_renderer_openvswitch.so+0xcb92b) #6 opflexagent::Agent::stop() lib/Agent.cpp:718 (libopflex_agent.so.0+0x273368) #7 AgentLauncher::run() cmd/opflex_agent.cpp:128 (opflex_agent+0x3a4a7) #8 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Location is heap block of size 64 at 0x7b1000014d80 allocated by main thread: #0 operator new(unsigned long) <null> (libtsan.so.0+0x77cf2) #1 opflexagent::InterfaceStatsManager::start() ovs/InterfaceStatsManager.cpp:73 (libopflex_agent_renderer_openvswitch.so+0x1e9646) #2 opflexagent::OVSRenderer::start() ovs/OVSRenderer.cpp:187 (libopflex_agent_renderer_openvswitch.so+0xd5508) #3 opflexagent::Agent::start() lib/Agent.cpp:601 (libopflex_agent.so.0+0x27937a) #4 AgentLauncher::run() cmd/opflex_agent.cpp:120 (opflex_agent+0x3a438) #5 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Mutex M180 (0x7ffc4bcb7548) created at: #0 pthread_mutex_lock <null> (libtsan.so.0+0x41d5b) #1 __gthread_mutex_lock /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:749 (opflex_agent+0x3a3f0) #2 std::mutex::lock() /usr/include/c++/9/bits/std_mutex.h:100 (opflex_agent+0x3a3f0) #3 std::unique_lock<std::mutex>::lock() /usr/include/c++/9/bits/unique_lock.h:141 (opflex_agent+0x3a3f0) #4 std::unique_lock<std::mutex>::unique_lock(std::mutex&) /usr/include/c++/9/bits/unique_lock.h:71 (opflex_agent+0x3a3f0) #5 AgentLauncher::run() cmd/opflex_agent.cpp:115 (opflex_agent+0x3a3f0) #6 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Thread T11 (tid=18066, running) created by main thread at: #0 pthread_create <null> (libtsan.so.0+0x2d3be) #1 std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State> >, void (*)()) <null> (libstdc++.so.6+0xd0b04) #2 AgentLauncher::run() cmd/opflex_agent.cpp:120 (opflex_agent+0x3a438) #3 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
tomflynn
pushed a commit
that referenced
this pull request
Sep 11, 2020
WARNING: ThreadSanitizer: data race (pid=18054) Read of size 1 at 0x7b1000014d90 by thread T11: #8 opflexagent::InterfaceStatsManager::on_timer(boost::system::error_code const&) ovs/InterfaceStatsManager.cpp:105 (libopflex_agent_renderer_openvswitch.so+0x1e74e1) #14 operator() lib/Agent.cpp:605 (libopflex_agent.so.0+0x275439) #15 __invoke_impl<void, opflexagent::Agent::start()::<lambda()> > /usr/include/c++/9/bits/invoke.h:60 (libopflex_agent.so.0+0x275439) #16 __invoke<opflexagent::Agent::start()::<lambda()> > /usr/include/c++/9/bits/invoke.h:95 (libopflex_agent.so.0+0x275439) #17 _M_invoke<0> /usr/include/c++/9/thread:244 (libopflex_agent.so.0+0x275439) #18 operator() /usr/include/c++/9/thread:251 (libopflex_agent.so.0+0x275439) #19 _M_run /usr/include/c++/9/thread:195 (libopflex_agent.so.0+0x275439) #20 <null> <null> (libstdc++.so.6+0xd086f) Previous write of size 1 at 0x7b1000014d90 by main thread (mutexes: write M180): #4 opflexagent::InterfaceStatsManager::stop() ovs/InterfaceStatsManager.cpp:91 (libopflex_agent_renderer_openvswitch.so+0x1e81af) #5 opflexagent::OVSRenderer::stop() ovs/OVSRenderer.cpp:259 (libopflex_agent_renderer_openvswitch.so+0xcb92b) #6 opflexagent::Agent::stop() lib/Agent.cpp:718 (libopflex_agent.so.0+0x273368) #7 AgentLauncher::run() cmd/opflex_agent.cpp:128 (opflex_agent+0x3a4a7) #8 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Location is heap block of size 64 at 0x7b1000014d80 allocated by main thread: #0 operator new(unsigned long) <null> (libtsan.so.0+0x77cf2) #1 opflexagent::InterfaceStatsManager::start() ovs/InterfaceStatsManager.cpp:73 (libopflex_agent_renderer_openvswitch.so+0x1e9646) #2 opflexagent::OVSRenderer::start() ovs/OVSRenderer.cpp:187 (libopflex_agent_renderer_openvswitch.so+0xd5508) #3 opflexagent::Agent::start() lib/Agent.cpp:601 (libopflex_agent.so.0+0x27937a) #4 AgentLauncher::run() cmd/opflex_agent.cpp:120 (opflex_agent+0x3a438) #5 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Mutex M180 (0x7ffc4bcb7548) created at: #0 pthread_mutex_lock <null> (libtsan.so.0+0x41d5b) #1 __gthread_mutex_lock /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:749 (opflex_agent+0x3a3f0) #2 std::mutex::lock() /usr/include/c++/9/bits/std_mutex.h:100 (opflex_agent+0x3a3f0) #3 std::unique_lock<std::mutex>::lock() /usr/include/c++/9/bits/unique_lock.h:141 (opflex_agent+0x3a3f0) #4 std::unique_lock<std::mutex>::unique_lock(std::mutex&) /usr/include/c++/9/bits/unique_lock.h:71 (opflex_agent+0x3a3f0) #5 AgentLauncher::run() cmd/opflex_agent.cpp:115 (opflex_agent+0x3a3f0) #6 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Thread T11 (tid=18066, running) created by main thread at: #0 pthread_create <null> (libtsan.so.0+0x2d3be) #1 std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State> >, void (*)()) <null> (libstdc++.so.6+0xd0b04) #2 AgentLauncher::run() cmd/opflex_agent.cpp:120 (opflex_agent+0x3a438) #3 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
gautvenk
added a commit
that referenced
this pull request
Sep 15, 2020
WARNING: ThreadSanitizer: data race (pid=4830) Read of size 1 at 0x7b100000e050 by thread T11: #7 opflexagent::SwitchManager::onConnectTimer(boost::system::error_code const&) ovs/SwitchManager.cpp:162 (libopflex_agent_renderer_openvswitch.so+0x1c4aa4) #13 operator() lib/Agent.cpp:605 (libopflex_agent.so.0+0x2755d9) Previous write of size 1 at 0x7b100000e050 by main thread (mutexes: write M180): #4 opflexagent::SwitchManager::stop() ovs/SwitchManager.cpp:72 (libopflex_agent_renderer_openvswitch.so+0x1c4a06) #5 opflexagent::OVSRenderer::stop() ovs/OVSRenderer.cpp:274 (libopflex_agent_renderer_openvswitch.so+0xcbdda) #6 opflexagent::Agent::stop() lib/Agent.cpp:718 (libopflex_agent.so.0+0x273508) #7 AgentLauncher::run() cmd/opflex_agent.cpp:128 (opflex_agent+0x3a4a7) #8 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Location is heap block of size 64 at 0x7b100000e040 allocated by thread T2: #0 operator new(unsigned long) <null> (libtsan.so.0+0x77cf2) #1 opflexagent::SwitchManager::enableSync() ovs/SwitchManager.cpp:110 (libopflex_agent_renderer_openvswitch.so+0x1c5212) #2 opflexagent::IntFlowManager::configUpdated(opflex::modb::URI const&) ovs/IntFlowManager.cpp:523 (libopflex_agent_renderer_openvswitch.so+0x14ee12) #3 opflexagent::PolicyManager::notifyConfig(opflex::modb::URI const&) lib/PolicyManager.cpp:234 (libopflex_agent.so.0+0x11ee01) #4 opflexagent::PolicyManager::ConfigListener::objectUpdated(unsigned long, opflex::modb::URI const&) lib/PolicyManager.cpp:2862 (libopflex_agent.so.0+0x11ee8a) #5 opflex::modb::ObjectStore::NotifQueueProc::processItem(opflex::modb::URI const&, boost::any const&) /home/noiro/work/opflex/libopflex/modb/ObjectStore.cpp:77 (libopflex.so.0+0xaf77a) #6 opflex::modb::URIQueue::proc_async_func(uv_async_s*) /home/noiro/work/opflex/libopflex/modb/URIQueue.cpp:48 (libopflex.so.0+0x8df71) Mutex M180 (0x7fff97118cf8) created at: #0 pthread_mutex_lock <null> (libtsan.so.0+0x41d5b) #1 __gthread_mutex_lock /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:749 (opflex_agent+0x3a3f0) #2 std::mutex::lock() /usr/include/c++/9/bits/std_mutex.h:100 (opflex_agent+0x3a3f0) #3 std::unique_lock<std::mutex>::lock() /usr/include/c++/9/bits/unique_lock.h:141 (opflex_agent+0x3a3f0) #4 std::unique_lock<std::mutex>::unique_lock(std::mutex&) /usr/include/c++/9/bits/unique_lock.h:71 (opflex_agent+0x3a3f0) #5 AgentLauncher::run() cmd/opflex_agent.cpp:115 (opflex_agent+0x3a3f0) #6 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Thread T11 (tid=4849, running) created by main thread at: #0 pthread_create <null> (libtsan.so.0+0x2d3be) #1 std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State> >, void (*)()) <null> (libstdc++.so.6+0xd0b04) #2 AgentLauncher::run() cmd/opflex_agent.cpp:120 (opflex_agent+0x3a438) #3 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Thread T2 (tid=4840, running) created by main thread at: #0 pthread_create <null> (libtsan.so.0+0x2d3be) #1 uv_thread_create <null> (libuv.so.1+0x17cc0) #2 opflex::modb::URIQueue::start() /home/noiro/work/opflex/libopflex/modb/URIQueue.cpp:73 (libopflex.so.0+0x8e4f1) #3 opflex::modb::ObjectStore::start() /home/noiro/work/opflex/libopflex/modb/ObjectStore.cpp:87 (libopflex.so.0+0xaecbe) #4 opflex::ofcore::OFFramework::start() /home/noiro/work/opflex/libopflex/ofcore/OFFramework.cpp:121 (libopflex.so.0+0x190a4f) #5 opflexagent::Agent::start() lib/Agent.cpp:576 (libopflex_agent.so.0+0x27918c) #6 AgentLauncher::run() cmd/opflex_agent.cpp:120 (opflex_agent+0x3a438) #7 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
tomflynn
pushed a commit
that referenced
this pull request
Sep 16, 2020
WARNING: ThreadSanitizer: data race (pid=4830) Read of size 1 at 0x7b100000e050 by thread T11: #7 opflexagent::SwitchManager::onConnectTimer(boost::system::error_code const&) ovs/SwitchManager.cpp:162 (libopflex_agent_renderer_openvswitch.so+0x1c4aa4) #13 operator() lib/Agent.cpp:605 (libopflex_agent.so.0+0x2755d9) Previous write of size 1 at 0x7b100000e050 by main thread (mutexes: write M180): #4 opflexagent::SwitchManager::stop() ovs/SwitchManager.cpp:72 (libopflex_agent_renderer_openvswitch.so+0x1c4a06) #5 opflexagent::OVSRenderer::stop() ovs/OVSRenderer.cpp:274 (libopflex_agent_renderer_openvswitch.so+0xcbdda) #6 opflexagent::Agent::stop() lib/Agent.cpp:718 (libopflex_agent.so.0+0x273508) #7 AgentLauncher::run() cmd/opflex_agent.cpp:128 (opflex_agent+0x3a4a7) #8 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Location is heap block of size 64 at 0x7b100000e040 allocated by thread T2: #0 operator new(unsigned long) <null> (libtsan.so.0+0x77cf2) #1 opflexagent::SwitchManager::enableSync() ovs/SwitchManager.cpp:110 (libopflex_agent_renderer_openvswitch.so+0x1c5212) #2 opflexagent::IntFlowManager::configUpdated(opflex::modb::URI const&) ovs/IntFlowManager.cpp:523 (libopflex_agent_renderer_openvswitch.so+0x14ee12) #3 opflexagent::PolicyManager::notifyConfig(opflex::modb::URI const&) lib/PolicyManager.cpp:234 (libopflex_agent.so.0+0x11ee01) #4 opflexagent::PolicyManager::ConfigListener::objectUpdated(unsigned long, opflex::modb::URI const&) lib/PolicyManager.cpp:2862 (libopflex_agent.so.0+0x11ee8a) #5 opflex::modb::ObjectStore::NotifQueueProc::processItem(opflex::modb::URI const&, boost::any const&) /home/noiro/work/opflex/libopflex/modb/ObjectStore.cpp:77 (libopflex.so.0+0xaf77a) #6 opflex::modb::URIQueue::proc_async_func(uv_async_s*) /home/noiro/work/opflex/libopflex/modb/URIQueue.cpp:48 (libopflex.so.0+0x8df71) Mutex M180 (0x7fff97118cf8) created at: #0 pthread_mutex_lock <null> (libtsan.so.0+0x41d5b) #1 __gthread_mutex_lock /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:749 (opflex_agent+0x3a3f0) #2 std::mutex::lock() /usr/include/c++/9/bits/std_mutex.h:100 (opflex_agent+0x3a3f0) #3 std::unique_lock<std::mutex>::lock() /usr/include/c++/9/bits/unique_lock.h:141 (opflex_agent+0x3a3f0) #4 std::unique_lock<std::mutex>::unique_lock(std::mutex&) /usr/include/c++/9/bits/unique_lock.h:71 (opflex_agent+0x3a3f0) #5 AgentLauncher::run() cmd/opflex_agent.cpp:115 (opflex_agent+0x3a3f0) #6 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Thread T11 (tid=4849, running) created by main thread at: #0 pthread_create <null> (libtsan.so.0+0x2d3be) #1 std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State> >, void (*)()) <null> (libstdc++.so.6+0xd0b04) #2 AgentLauncher::run() cmd/opflex_agent.cpp:120 (opflex_agent+0x3a438) #3 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Thread T2 (tid=4840, running) created by main thread at: #0 pthread_create <null> (libtsan.so.0+0x2d3be) #1 uv_thread_create <null> (libuv.so.1+0x17cc0) #2 opflex::modb::URIQueue::start() /home/noiro/work/opflex/libopflex/modb/URIQueue.cpp:73 (libopflex.so.0+0x8e4f1) #3 opflex::modb::ObjectStore::start() /home/noiro/work/opflex/libopflex/modb/ObjectStore.cpp:87 (libopflex.so.0+0xaecbe) #4 opflex::ofcore::OFFramework::start() /home/noiro/work/opflex/libopflex/ofcore/OFFramework.cpp:121 (libopflex.so.0+0x190a4f) #5 opflexagent::Agent::start() lib/Agent.cpp:576 (libopflex_agent.so.0+0x27918c) #6 AgentLauncher::run() cmd/opflex_agent.cpp:120 (opflex_agent+0x3a438) #7 main cmd/opflex_agent.cpp:322 (opflex_agent+0x16dc2) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
gautvenk
added a commit
that referenced
this pull request
Dec 9, 2020
Pattern1: WARNING: ThreadSanitizer: data race (pid=23522) Write of size 8 at 0x7fff79e44c50 by thread T13 (mutexes: write M1028): #0 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #1 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #2 std::__detail::_Map_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent: #3 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha #4 opflexagent::EndpointManager::updateEndpointLocal(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, boost::optional<std::set<opflex::modb::URI, std::less<opflex::modb::URI>, std::allocator<opfl #5 opflexagent::EndpointManager::updateEndpoint(opflexagent::Endpoint const&) lib/EndpointManager.cpp:311 (libopflex_agent.so.0+0x1bf259) #6 opflexagent::EndpointSource::updateEndpoint(opflexagent::Endpoint const&) lib/EndpointSource.cpp:23 (libopflex_agent.so.0+0x1fae1a) #7 opflexagent::FSEndpointSource::updated(boost::filesystem::path const&) lib/FSEndpointSource.cpp:521 (libopflex_agent.so.0+0x204af0) #8 opflexagent::FSWatcher::operator()() lib/FSWatcher.cpp:215 (libopflex_agent.so.0+0x19e743) Previous read of size 8 at 0x7fff79e44c50 by thread T8 (mutexes: write M1365): #0 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #1 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #2 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #3 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha #4 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3774 (libopflex_agent_renderer_openvswitch #5 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3821 (libopflex_agent_renderer_openvswitch #6 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3027 (libopflex_agent_renderer_openvswitch.so+0x142442) #7 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142852) Pattern2: WARNING: ThreadSanitizer: data race (pid=23522) Write of size 8 at 0x7b1000044688 by thread T13 (mutexes: write M1028): #0 operator delete(void*) <null> (libtsan.so.0+0x7747e) #1 __gnu_cxx::new_allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint const> >, true> >::deallocate(std::__detail:: #2 std::allocator_traits<std::allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint const> >, true> > >::deallocate(s #3 std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint const> >, true> > >::_M #4 std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint const> >, true> > >::_M #5 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #6 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #7 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #8 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha #9 opflexagent::EndpointManager::removeEndpoint(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) lib/EndpointManager.cpp:353 (libopflex_agent.so.0+0x1c3972) #10 opflexagent::EndpointSource::removeEndpoint(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) lib/EndpointSource.cpp:27 (libopflex_agent.so.0+0x1fae5a) #11 opflexagent::FSEndpointSource::deleted(boost::filesystem::path const&) lib/FSEndpointSource.cpp:544 (libopflex_agent.so.0+0x1fb49b) Previous read of size 8 at 0x7b1000044688 by thread T8 (mutexes: write M1365): #0 std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::data() const /usr/include/c++/9/bits/basic_string.h:2313 (libopflex_agent_renderer_openvswitch.so+0x169c83) #1 __gnu_cxx::__enable_if<std::__is_char<char>::__value, bool>::__type std::operator==<char>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<cha #2 std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::operator()(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, st #3 std::__detail::_Equal_helper<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexag #4 std::__detail::_Hashtable_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflex #5 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #6 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #7 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #8 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha #9 opflexagent::IntFlowManager::updateSvcNodeStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3520 (libopflex_agent_renderer_openvswitc #10 opflexagent::IntFlowManager::updateSvcNodeStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3567 (libopflex_agent_renderer_openvswit #11 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3028 (libopflex_agent_renderer_openvswitch.so+0x142453) #12 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142852) Pattern3: #0 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #1 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint [2020-Dec-08 19:51:10.927044] [error] [lib/FSEndpointSource.cpp:527:updated] Could not load endpoint from: "/usr/local/var/lib/opflex-agent-ovs/endpoints/h1.ep": /usr/local/var/lib/opflex-agent-ovs/endpoints/h1.ep: cannot open file #2 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #3 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha #4 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3774 (libopflex_agent_renderer_openvswitch #5 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3821 (libopflex_agent_renderer_openvswitch #6 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3027 (libopflex_agent_renderer_openvswitch.so+0x142442) #7 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142852) Previous write of size 8 at 0x7b0c0000fdf0 by thread T12: [failed to restore the stack] Mutex M1365 (0x7ba400000920) created at: [2020-Dec-08 19:51:10.927490] [debug] [ovs/TableState.cpp:489:apply] DEL|cookie=0x0, duration=0s, table=5, n_packets=0, n_bytes=0, idle_age=0, priority=20,icmp6,reg4=0x1,reg6=0x1,dl_dst=01:00:00:00:00:00/01:00:00:00:00:00,icmp_type=135,ic #0 pthread_mutex_lock <null> (libtsan.so.0+0x41d5b) #1 __gthread_mutex_lock /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:749 (libopflex_agent_renderer_openvswitch.so+0x141ae4) #2 std::mutex::lock() /usr/include/c++/9/bits/std_mutex.h:100 (libopflex_agent_renderer_openvswitch.so+0x141ae4) #3 std::lock_guard<std::mutex>::lock_guard(std::mutex&) /usr/include/c++/9/bits/std_mutex.h:159 (libopflex_agent_renderer_openvswitch.so+0x141ae4) #4 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3015 (libopflex_agent_renderer_openvswitch.so+0x141ae4) #5 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142852) Pattern4: WARNING: ThreadSanitizer: heap-use-after-free (pid=10699) Read of size 8 at 0x7b6400021e88 by thread T8 (mutexes: write M1379, write M182): #0 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std: #1 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::hash<std::__cxx11::basic_string<char, std::ch #2 opflexagent::AgentPrometheusManager::createLabelMapFromSvcTargetAttr(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<ch #3 opflexagent::AgentPrometheusManager::createDynamicGaugeSvcTarget(opflexagent::AgentPrometheusManager::SVC_TARGET_METRICS, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_s #4 opflexagent::AgentPrometheusManager::addNUpdateSvcTargetCounter(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > #5 opflexagent::IntFlowManager::updateSvcTgtStatsCounters(unsigned long const&, bool const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long const&, unsigned long const&, std::unor #6 operator() ovs/IntFlowManager.cpp:3703 (libopflex_agent_renderer_openvswitch.so+0x14127f) #7 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3776 (libopflex_agent_renderer_openvswitch #8 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3821 (libopflex_agent_renderer_openvswitch #9 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3027 (libopflex_agent_renderer_openvswitch.so+0x142a72) #10 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142e82) Previous write of size 8 at 0x7b6400021e88 by thread T12: #0 operator delete(void*) <null> (libtsan.so.0+0x7747e) #1 std::_Sp_counted_ptr_inplace<opflexagent::Endpoint const, std::allocator<opflexagent::Endpoint>, (__gnu_cxx::_Lock_policy)2>::_M_destroy() /usr/include/c++/9/ext/new_allocator.h:128 (libopflex_agent.so.0+0x1c2f75) #2 std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() /usr/include/c++/9/bits/shared_ptr_base.h:171 (libopflex_agent_renderer_openvswitch.so+0x1904e8) #3 std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() /usr/include/c++/9/bits/shared_ptr_base.h:148 (libopflex_agent_renderer_openvswitch.so+0x1904e8) #4 std::__shared_count<(__gnu_cxx::_Lock_policy)2>::~__shared_count() /usr/include/c++/9/bits/shared_ptr_base.h:730 (libopflex_agent_renderer_openvswitch.so+0x1904e8) #5 std::__shared_ptr<opflexagent::Endpoint const, (__gnu_cxx::_Lock_policy)2>::~__shared_ptr() /usr/include/c++/9/bits/shared_ptr_base.h:1169 (libopflex_agent_renderer_openvswitch.so+0x1904e8) #6 std::shared_ptr<opflexagent::Endpoint const>::~shared_ptr() /usr/include/c++/9/bits/shared_ptr.h:103 (libopflex_agent_renderer_openvswitch.so+0x1904e8) #7 opflexagent::AccessFlowManager::handleEndpointUpdate(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/AccessFlowManager.cpp:411 (libopflex_agent_renderer_openvswitch.so+0x1904e8) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
tomflynn
pushed a commit
that referenced
this pull request
Dec 10, 2020
Pattern1: WARNING: ThreadSanitizer: data race (pid=23522) Write of size 8 at 0x7fff79e44c50 by thread T13 (mutexes: write M1028): #0 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #1 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #2 std::__detail::_Map_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent: #3 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha #4 opflexagent::EndpointManager::updateEndpointLocal(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, boost::optional<std::set<opflex::modb::URI, std::less<opflex::modb::URI>, std::allocator<opfl #5 opflexagent::EndpointManager::updateEndpoint(opflexagent::Endpoint const&) lib/EndpointManager.cpp:311 (libopflex_agent.so.0+0x1bf259) #6 opflexagent::EndpointSource::updateEndpoint(opflexagent::Endpoint const&) lib/EndpointSource.cpp:23 (libopflex_agent.so.0+0x1fae1a) #7 opflexagent::FSEndpointSource::updated(boost::filesystem::path const&) lib/FSEndpointSource.cpp:521 (libopflex_agent.so.0+0x204af0) #8 opflexagent::FSWatcher::operator()() lib/FSWatcher.cpp:215 (libopflex_agent.so.0+0x19e743) Previous read of size 8 at 0x7fff79e44c50 by thread T8 (mutexes: write M1365): #0 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #1 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #2 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #3 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha #4 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3774 (libopflex_agent_renderer_openvswitch #5 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3821 (libopflex_agent_renderer_openvswitch #6 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3027 (libopflex_agent_renderer_openvswitch.so+0x142442) #7 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142852) Pattern2: WARNING: ThreadSanitizer: data race (pid=23522) Write of size 8 at 0x7b1000044688 by thread T13 (mutexes: write M1028): #0 operator delete(void*) <null> (libtsan.so.0+0x7747e) #1 __gnu_cxx::new_allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint const> >, true> >::deallocate(std::__detail:: #2 std::allocator_traits<std::allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint const> >, true> > >::deallocate(s #3 std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint const> >, true> > >::_M #4 std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint const> >, true> > >::_M #5 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #6 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #7 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #8 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha #9 opflexagent::EndpointManager::removeEndpoint(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) lib/EndpointManager.cpp:353 (libopflex_agent.so.0+0x1c3972) #10 opflexagent::EndpointSource::removeEndpoint(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) lib/EndpointSource.cpp:27 (libopflex_agent.so.0+0x1fae5a) #11 opflexagent::FSEndpointSource::deleted(boost::filesystem::path const&) lib/FSEndpointSource.cpp:544 (libopflex_agent.so.0+0x1fb49b) Previous read of size 8 at 0x7b1000044688 by thread T8 (mutexes: write M1365): #0 std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::data() const /usr/include/c++/9/bits/basic_string.h:2313 (libopflex_agent_renderer_openvswitch.so+0x169c83) #1 __gnu_cxx::__enable_if<std::__is_char<char>::__value, bool>::__type std::operator==<char>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<cha #2 std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::operator()(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, st #3 std::__detail::_Equal_helper<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexag #4 std::__detail::_Hashtable_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflex #5 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #6 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #7 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #8 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha #9 opflexagent::IntFlowManager::updateSvcNodeStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3520 (libopflex_agent_renderer_openvswitc #10 opflexagent::IntFlowManager::updateSvcNodeStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3567 (libopflex_agent_renderer_openvswit #11 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3028 (libopflex_agent_renderer_openvswitch.so+0x142453) #12 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142852) Pattern3: #0 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #1 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint [2020-Dec-08 19:51:10.927044] [error] [lib/FSEndpointSource.cpp:527:updated] Could not load endpoint from: "/usr/local/var/lib/opflex-agent-ovs/endpoints/h1.ep": /usr/local/var/lib/opflex-agent-ovs/endpoints/h1.ep: cannot open file #2 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint #3 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha #4 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3774 (libopflex_agent_renderer_openvswitch #5 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3821 (libopflex_agent_renderer_openvswitch #6 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3027 (libopflex_agent_renderer_openvswitch.so+0x142442) #7 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142852) Previous write of size 8 at 0x7b0c0000fdf0 by thread T12: [failed to restore the stack] Mutex M1365 (0x7ba400000920) created at: [2020-Dec-08 19:51:10.927490] [debug] [ovs/TableState.cpp:489:apply] DEL|cookie=0x0, duration=0s, table=5, n_packets=0, n_bytes=0, idle_age=0, priority=20,icmp6,reg4=0x1,reg6=0x1,dl_dst=01:00:00:00:00:00/01:00:00:00:00:00,icmp_type=135,ic #0 pthread_mutex_lock <null> (libtsan.so.0+0x41d5b) #1 __gthread_mutex_lock /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:749 (libopflex_agent_renderer_openvswitch.so+0x141ae4) #2 std::mutex::lock() /usr/include/c++/9/bits/std_mutex.h:100 (libopflex_agent_renderer_openvswitch.so+0x141ae4) #3 std::lock_guard<std::mutex>::lock_guard(std::mutex&) /usr/include/c++/9/bits/std_mutex.h:159 (libopflex_agent_renderer_openvswitch.so+0x141ae4) #4 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3015 (libopflex_agent_renderer_openvswitch.so+0x141ae4) #5 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142852) Pattern4: WARNING: ThreadSanitizer: heap-use-after-free (pid=10699) Read of size 8 at 0x7b6400021e88 by thread T8 (mutexes: write M1379, write M182): #0 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std: #1 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::hash<std::__cxx11::basic_string<char, std::ch #2 opflexagent::AgentPrometheusManager::createLabelMapFromSvcTargetAttr(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<ch #3 opflexagent::AgentPrometheusManager::createDynamicGaugeSvcTarget(opflexagent::AgentPrometheusManager::SVC_TARGET_METRICS, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_s #4 opflexagent::AgentPrometheusManager::addNUpdateSvcTargetCounter(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > #5 opflexagent::IntFlowManager::updateSvcTgtStatsCounters(unsigned long const&, bool const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long const&, unsigned long const&, std::unor #6 operator() ovs/IntFlowManager.cpp:3703 (libopflex_agent_renderer_openvswitch.so+0x14127f) #7 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3776 (libopflex_agent_renderer_openvswitch #8 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3821 (libopflex_agent_renderer_openvswitch #9 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3027 (libopflex_agent_renderer_openvswitch.so+0x142a72) #10 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142e82) Previous write of size 8 at 0x7b6400021e88 by thread T12: #0 operator delete(void*) <null> (libtsan.so.0+0x7747e) #1 std::_Sp_counted_ptr_inplace<opflexagent::Endpoint const, std::allocator<opflexagent::Endpoint>, (__gnu_cxx::_Lock_policy)2>::_M_destroy() /usr/include/c++/9/ext/new_allocator.h:128 (libopflex_agent.so.0+0x1c2f75) #2 std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() /usr/include/c++/9/bits/shared_ptr_base.h:171 (libopflex_agent_renderer_openvswitch.so+0x1904e8) #3 std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() /usr/include/c++/9/bits/shared_ptr_base.h:148 (libopflex_agent_renderer_openvswitch.so+0x1904e8) #4 std::__shared_count<(__gnu_cxx::_Lock_policy)2>::~__shared_count() /usr/include/c++/9/bits/shared_ptr_base.h:730 (libopflex_agent_renderer_openvswitch.so+0x1904e8) #5 std::__shared_ptr<opflexagent::Endpoint const, (__gnu_cxx::_Lock_policy)2>::~__shared_ptr() /usr/include/c++/9/bits/shared_ptr_base.h:1169 (libopflex_agent_renderer_openvswitch.so+0x1904e8) #6 std::shared_ptr<opflexagent::Endpoint const>::~shared_ptr() /usr/include/c++/9/bits/shared_ptr.h:103 (libopflex_agent_renderer_openvswitch.so+0x1904e8) #7 opflexagent::AccessFlowManager::handleEndpointUpdate(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/AccessFlowManager.cpp:411 (libopflex_agent_renderer_openvswitch.so+0x1904e8) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
gautvenk
added a commit
that referenced
this pull request
Dec 14, 2020
WARNING: ThreadSanitizer: data race (pid=29448) Write of size 8 at 0x7b4400040100 by thread T16 (mutexes: write M1154): #0 operator delete(void*) <null> (libtsan.so.0+0x75b31) #1 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_M_rehash(unsigned long, unsigned long const&) <null> (libopflex_agent.so.0+0x1b7d2f) #2 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_M_insert_unique_node(unsigned long, unsigned long, std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState>, true>*, unsigned long) <null> (libopflex_agent.so.0+0x1bd4d6) #3 std::__detail::_Map_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true>, true>::operator[](std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) <null> (libopflex_agent.so.0+0x1bd77f) #4 opflexagent::EndpointManager::updateEndpoint(opflexagent::Endpoint const&) <null> (libopflex_agent.so.0+0x1a6a48) #5 opflexagent::EndpointSource::updateEndpoint(opflexagent::Endpoint const&) <null> (libopflex_agent.so.0+0x1d9f2a) #6 opflexagent::FSEndpointSource::updated(boost::filesystem::path const&) <null> (libopflex_agent.so.0+0x1e2467) Previous read of size 8 at 0x7b4400040100 by thread T12 (mutexes: write M402926635977816456): #2 opflexagent::EndpointManager::updateEndpointCounters(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, opflexagent::EpCounters&) <null> (libopflex_agent.so.0+0x19b594) #3 opflexagent::InterfaceStatsManager::updateEndpointCounters(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, opflexagent::SwitchConnection*, opflexagent::EpCounters&) <null> (libopflex_agent_renderer_openvswitch.so+0x1c99eb) #4 opflexagent::InterfaceStatsManager::Handle(opflexagent::SwitchConnection*, int, ofpbuf*, ofputil_flow_removed*) <null> (libopflex_agent_renderer_openvswitch.so+0x1c9fd5) #5 opflexagent::SwitchConnection::receiveOFMessage() <null> (libopflex_agent_renderer_openvswitch.so+0x1a121b) #6 opflexagent::SwitchConnection::Monitor() <null> (libopflex_agent_renderer_openvswitch.so+0x1a40d8) #7 opflexagent::SwitchConnection::operator()() <null> (libopflex_agent_renderer_openvswitch.so+0x1a5bf5) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
tomflynn
pushed a commit
that referenced
this pull request
Dec 14, 2020
WARNING: ThreadSanitizer: data race (pid=29448) Write of size 8 at 0x7b4400040100 by thread T16 (mutexes: write M1154): #0 operator delete(void*) <null> (libtsan.so.0+0x75b31) #1 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_M_rehash(unsigned long, unsigned long const&) <null> (libopflex_agent.so.0+0x1b7d2f) #2 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_M_insert_unique_node(unsigned long, unsigned long, std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState>, true>*, unsigned long) <null> (libopflex_agent.so.0+0x1bd4d6) #3 std::__detail::_Map_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true>, true>::operator[](std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) <null> (libopflex_agent.so.0+0x1bd77f) #4 opflexagent::EndpointManager::updateEndpoint(opflexagent::Endpoint const&) <null> (libopflex_agent.so.0+0x1a6a48) #5 opflexagent::EndpointSource::updateEndpoint(opflexagent::Endpoint const&) <null> (libopflex_agent.so.0+0x1d9f2a) #6 opflexagent::FSEndpointSource::updated(boost::filesystem::path const&) <null> (libopflex_agent.so.0+0x1e2467) Previous read of size 8 at 0x7b4400040100 by thread T12 (mutexes: write M402926635977816456): #2 opflexagent::EndpointManager::updateEndpointCounters(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, opflexagent::EpCounters&) <null> (libopflex_agent.so.0+0x19b594) #3 opflexagent::InterfaceStatsManager::updateEndpointCounters(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, opflexagent::SwitchConnection*, opflexagent::EpCounters&) <null> (libopflex_agent_renderer_openvswitch.so+0x1c99eb) #4 opflexagent::InterfaceStatsManager::Handle(opflexagent::SwitchConnection*, int, ofpbuf*, ofputil_flow_removed*) <null> (libopflex_agent_renderer_openvswitch.so+0x1c9fd5) #5 opflexagent::SwitchConnection::receiveOFMessage() <null> (libopflex_agent_renderer_openvswitch.so+0x1a121b) #6 opflexagent::SwitchConnection::Monitor() <null> (libopflex_agent_renderer_openvswitch.so+0x1a40d8) #7 opflexagent::SwitchConnection::operator()() <null> (libopflex_agent_renderer_openvswitch.so+0x1a5bf5) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
ansao-aci
pushed a commit
to ansao-aci/opflex
that referenced
this pull request
Feb 10, 2021
…onetworks#305) Pattern1: WARNING: ThreadSanitizer: data race (pid=23522) Write of size 8 at 0x7fff79e44c50 by thread T13 (mutexes: write M1028): #0 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#1 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#2 std::__detail::_Map_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent: noironetworks#3 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha noironetworks#4 opflexagent::EndpointManager::updateEndpointLocal(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, boost::optional<std::set<opflex::modb::URI, std::less<opflex::modb::URI>, std::allocator<opfl noironetworks#5 opflexagent::EndpointManager::updateEndpoint(opflexagent::Endpoint const&) lib/EndpointManager.cpp:311 (libopflex_agent.so.0+0x1bf259) noironetworks#6 opflexagent::EndpointSource::updateEndpoint(opflexagent::Endpoint const&) lib/EndpointSource.cpp:23 (libopflex_agent.so.0+0x1fae1a) noironetworks#7 opflexagent::FSEndpointSource::updated(boost::filesystem::path const&) lib/FSEndpointSource.cpp:521 (libopflex_agent.so.0+0x204af0) noironetworks#8 opflexagent::FSWatcher::operator()() lib/FSWatcher.cpp:215 (libopflex_agent.so.0+0x19e743) Previous read of size 8 at 0x7fff79e44c50 by thread T8 (mutexes: write M1365): #0 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#1 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#2 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#3 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha noironetworks#4 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3774 (libopflex_agent_renderer_openvswitch noironetworks#5 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3821 (libopflex_agent_renderer_openvswitch noironetworks#6 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3027 (libopflex_agent_renderer_openvswitch.so+0x142442) noironetworks#7 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142852) Pattern2: WARNING: ThreadSanitizer: data race (pid=23522) Write of size 8 at 0x7b1000044688 by thread T13 (mutexes: write M1028): #0 operator delete(void*) <null> (libtsan.so.0+0x7747e) noironetworks#1 __gnu_cxx::new_allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint const> >, true> >::deallocate(std::__detail:: noironetworks#2 std::allocator_traits<std::allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint const> >, true> > >::deallocate(s noironetworks#3 std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint const> >, true> > >::_M noironetworks#4 std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint const> >, true> > >::_M noironetworks#5 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#6 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#7 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#8 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha noironetworks#9 opflexagent::EndpointManager::removeEndpoint(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) lib/EndpointManager.cpp:353 (libopflex_agent.so.0+0x1c3972) noironetworks#10 opflexagent::EndpointSource::removeEndpoint(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) lib/EndpointSource.cpp:27 (libopflex_agent.so.0+0x1fae5a) noironetworks#11 opflexagent::FSEndpointSource::deleted(boost::filesystem::path const&) lib/FSEndpointSource.cpp:544 (libopflex_agent.so.0+0x1fb49b) Previous read of size 8 at 0x7b1000044688 by thread T8 (mutexes: write M1365): #0 std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::data() const /usr/include/c++/9/bits/basic_string.h:2313 (libopflex_agent_renderer_openvswitch.so+0x169c83) noironetworks#1 __gnu_cxx::__enable_if<std::__is_char<char>::__value, bool>::__type std::operator==<char>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<cha noironetworks#2 std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::operator()(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, st noironetworks#3 std::__detail::_Equal_helper<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexag noironetworks#4 std::__detail::_Hashtable_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflex noironetworks#5 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#6 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#7 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#8 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha noironetworks#9 opflexagent::IntFlowManager::updateSvcNodeStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3520 (libopflex_agent_renderer_openvswitc noironetworks#10 opflexagent::IntFlowManager::updateSvcNodeStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3567 (libopflex_agent_renderer_openvswit noironetworks#11 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3028 (libopflex_agent_renderer_openvswitch.so+0x142453) noironetworks#12 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142852) Pattern3: #0 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#1 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint [2020-Dec-08 19:51:10.927044] [error] [lib/FSEndpointSource.cpp:527:updated] Could not load endpoint from: "/usr/local/var/lib/opflex-agent-ovs/endpoints/h1.ep": /usr/local/var/lib/opflex-agent-ovs/endpoints/h1.ep: cannot open file noironetworks#2 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::shared_ptr<opflexagent::Endpoint noironetworks#3 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<opflexagent::Endpoint const>, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<cha noironetworks#4 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3774 (libopflex_agent_renderer_openvswitch noironetworks#5 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3821 (libopflex_agent_renderer_openvswitch noironetworks#6 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3027 (libopflex_agent_renderer_openvswitch.so+0x142442) noironetworks#7 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142852) Previous write of size 8 at 0x7b0c0000fdf0 by thread T12: [failed to restore the stack] Mutex M1365 (0x7ba400000920) created at: [2020-Dec-08 19:51:10.927490] [debug] [ovs/TableState.cpp:489:apply] DEL|cookie=0x0, duration=0s, table=5, n_packets=0, n_bytes=0, idle_age=0, priority=20,icmp6,reg4=0x1,reg6=0x1,dl_dst=01:00:00:00:00:00/01:00:00:00:00:00,icmp_type=135,ic #0 pthread_mutex_lock <null> (libtsan.so.0+0x41d5b) noironetworks#1 __gthread_mutex_lock /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:749 (libopflex_agent_renderer_openvswitch.so+0x141ae4) noironetworks#2 std::mutex::lock() /usr/include/c++/9/bits/std_mutex.h:100 (libopflex_agent_renderer_openvswitch.so+0x141ae4) noironetworks#3 std::lock_guard<std::mutex>::lock_guard(std::mutex&) /usr/include/c++/9/bits/std_mutex.h:159 (libopflex_agent_renderer_openvswitch.so+0x141ae4) noironetworks#4 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3015 (libopflex_agent_renderer_openvswitch.so+0x141ae4) noironetworks#5 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142852) Pattern4: WARNING: ThreadSanitizer: heap-use-after-free (pid=10699) Read of size 8 at 0x7b6400021e88 by thread T8 (mutexes: write M1379, write M182): #0 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std: noironetworks#1 std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::hash<std::__cxx11::basic_string<char, std::ch noironetworks#2 opflexagent::AgentPrometheusManager::createLabelMapFromSvcTargetAttr(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<ch noironetworks#3 opflexagent::AgentPrometheusManager::createDynamicGaugeSvcTarget(opflexagent::AgentPrometheusManager::SVC_TARGET_METRICS, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_s noironetworks#4 opflexagent::AgentPrometheusManager::addNUpdateSvcTargetCounter(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > noironetworks#5 opflexagent::IntFlowManager::updateSvcTgtStatsCounters(unsigned long const&, bool const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long const&, unsigned long const&, std::unor noironetworks#6 operator() ovs/IntFlowManager.cpp:3703 (libopflex_agent_renderer_openvswitch.so+0x14127f) noironetworks#7 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3776 (libopflex_agent_renderer_openvswitch noironetworks#8 opflexagent::IntFlowManager::updateSvcTgtStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool const&, bool const&) ovs/IntFlowManager.cpp:3821 (libopflex_agent_renderer_openvswitch noironetworks#9 opflexagent::IntFlowManager::handleUpdateSvcStatsFlows(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/IntFlowManager.cpp:3027 (libopflex_agent_renderer_openvswitch.so+0x142a72) noironetworks#10 operator() ovs/IntFlowManager.cpp:3080 (libopflex_agent_renderer_openvswitch.so+0x142e82) Previous write of size 8 at 0x7b6400021e88 by thread T12: #0 operator delete(void*) <null> (libtsan.so.0+0x7747e) noironetworks#1 std::_Sp_counted_ptr_inplace<opflexagent::Endpoint const, std::allocator<opflexagent::Endpoint>, (__gnu_cxx::_Lock_policy)2>::_M_destroy() /usr/include/c++/9/ext/new_allocator.h:128 (libopflex_agent.so.0+0x1c2f75) noironetworks#2 std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() /usr/include/c++/9/bits/shared_ptr_base.h:171 (libopflex_agent_renderer_openvswitch.so+0x1904e8) noironetworks#3 std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() /usr/include/c++/9/bits/shared_ptr_base.h:148 (libopflex_agent_renderer_openvswitch.so+0x1904e8) noironetworks#4 std::__shared_count<(__gnu_cxx::_Lock_policy)2>::~__shared_count() /usr/include/c++/9/bits/shared_ptr_base.h:730 (libopflex_agent_renderer_openvswitch.so+0x1904e8) noironetworks#5 std::__shared_ptr<opflexagent::Endpoint const, (__gnu_cxx::_Lock_policy)2>::~__shared_ptr() /usr/include/c++/9/bits/shared_ptr_base.h:1169 (libopflex_agent_renderer_openvswitch.so+0x1904e8) noironetworks#6 std::shared_ptr<opflexagent::Endpoint const>::~shared_ptr() /usr/include/c++/9/bits/shared_ptr.h:103 (libopflex_agent_renderer_openvswitch.so+0x1904e8) noironetworks#7 opflexagent::AccessFlowManager::handleEndpointUpdate(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ovs/AccessFlowManager.cpp:411 (libopflex_agent_renderer_openvswitch.so+0x1904e8) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
ansao-aci
pushed a commit
to ansao-aci/opflex
that referenced
this pull request
Feb 10, 2021
WARNING: ThreadSanitizer: data race (pid=29448) Write of size 8 at 0x7b4400040100 by thread T16 (mutexes: write M1154): #0 operator delete(void*) <null> (libtsan.so.0+0x75b31) noironetworks#1 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_M_rehash(unsigned long, unsigned long const&) <null> (libopflex_agent.so.0+0x1b7d2f) noironetworks#2 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_M_insert_unique_node(unsigned long, unsigned long, std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState>, true>*, unsigned long) <null> (libopflex_agent.so.0+0x1bd4d6) noironetworks#3 std::__detail::_Map_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, opflexagent::EndpointManager::EndpointState> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true>, true>::operator[](std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) <null> (libopflex_agent.so.0+0x1bd77f) noironetworks#4 opflexagent::EndpointManager::updateEndpoint(opflexagent::Endpoint const&) <null> (libopflex_agent.so.0+0x1a6a48) noironetworks#5 opflexagent::EndpointSource::updateEndpoint(opflexagent::Endpoint const&) <null> (libopflex_agent.so.0+0x1d9f2a) noironetworks#6 opflexagent::FSEndpointSource::updated(boost::filesystem::path const&) <null> (libopflex_agent.so.0+0x1e2467) Previous read of size 8 at 0x7b4400040100 by thread T12 (mutexes: write M402926635977816456): noironetworks#2 opflexagent::EndpointManager::updateEndpointCounters(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, opflexagent::EpCounters&) <null> (libopflex_agent.so.0+0x19b594) noironetworks#3 opflexagent::InterfaceStatsManager::updateEndpointCounters(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, opflexagent::SwitchConnection*, opflexagent::EpCounters&) <null> (libopflex_agent_renderer_openvswitch.so+0x1c99eb) noironetworks#4 opflexagent::InterfaceStatsManager::Handle(opflexagent::SwitchConnection*, int, ofpbuf*, ofputil_flow_removed*) <null> (libopflex_agent_renderer_openvswitch.so+0x1c9fd5) noironetworks#5 opflexagent::SwitchConnection::receiveOFMessage() <null> (libopflex_agent_renderer_openvswitch.so+0x1a121b) noironetworks#6 opflexagent::SwitchConnection::Monitor() <null> (libopflex_agent_renderer_openvswitch.so+0x1a40d8) noironetworks#7 opflexagent::SwitchConnection::operator()() <null> (libopflex_agent_renderer_openvswitch.so+0x1a5bf5) Signed-off-by: Gautam Venkataramanan <gautam.chennai@gmail.com>
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The ganga release of the agent changed the directories used
for ID caching. This patch fixes the openvswitch-speciifc IDs
subdirectory for debians, and the generic IDs subdirectory for RPMs.