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[Thread debugging using libthread_db enabled]                                   
Using host libthread_db library "/lib64/libthread_db.so.1".
0x00007efd3552392d in syscall () from /lib64/libc.so.6
Missing separate debuginfos, use: dnf debuginfo-install glibc-2.36-10.fc37.x86_64
(gdb) thread apply all bt

Thread 50 (Thread 0x7efc56ffd6c0 (LWP 38082) "adhoc-acceptor"):
#0  0x00007efd3552b196 in epoll_wait () from /lib64/libc.so.6
#1  0x00007efd2b342ef6 in asio::detail::epoll_reactor::run(long, asio::detail::op_queue<asio::detail::scheduler_operation>&) () from /lib64/libyabridge-vst3.so
#2  0x00007efd2b3344a1 in asio::detail::scheduler::run(std::error_code&) [clone .isra.0] () from /lib64/libyabridge-vst3.so
#3  0x00007efd2b334ac0 in _ZNSt6thread11_State_implINS_8_InvokerISt5tupleIJZN18AdHocSocketHandlerISt7jthreadE13receive_multiIRKZN19TypedMessageHandlerIS4_10Vst3LoggerSt7variantIJN20Vst3ContextMenuProxy8DestructE18WantsConfigurationN18YaComponentHandler9BeginEditENSD_11PerformEditENSD_7EndEditENSD_16RestartComponentEN19YaComponentHandler28SetDirtyENSI_17RequestOpenEditorENSI_14StartGroupEditENSI_15FinishGroupEditEN19YaComponentHandler317CreateContextMenuEN31YaComponentHandlerBusActivation20RequestBusActivationEN17YaConnectionPoint6NotifyEN13YaContextMenu7AddItemENST_10RemoveItemENST_5PopupEN19YaContextMenuTarget15ExecuteMenuItemEN17YaHostApplication7GetNameEN11YaPlugFrame10ResizeViewEN22YaPlugInterfaceSupport24IsPlugInterfaceSupportedEN10YaProgress5StartENS15_6UpdateENS15_6FinishEN13YaUnitH--Type <RET> for more, q to quit, c to continue without paging--c
andler19NotifyUnitSelectionENS19_23NotifyProgramListChangeEN14YaUnitHandler221NotifyUnitByBusChangeEEEE16receive_messagesILb0E8overloadIJZZN16Vst3PluginBridgeC4ERKN3ghc10filesystem4pathEENKUlvE0_clEvEUlRKSB_E_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSC_E0_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSE_E1_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSF_E2_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSG_E3_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSH_E4_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSJ_E5_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSK_E6_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSL_E7_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSM_E8_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSO_E9_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSQ_E10_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRSU_E11_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSV_E12_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSW_E13_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRSY_E14_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRSS_E15_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS10_E16_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRS12_E17_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS14_E18_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS16_E19_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS17_E20_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS18_E21_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS1A_E22_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS1B_E23_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS1D_E24_EEEEvSt8optionalISt4pairIRS8_bEEOT0_EUlRN4asio19basic_stream_socketINS3Z_5local15stream_protocolENS3Z_15any_io_executorEEEE_S48_EEvS3S_ISt17reference_wrapperI6LoggerEEOT_S3Y_EUlvE0_EEEEE6_M_runEv () from /lib64/libyabridge-vst3.so
#4  0x00007efd298dbc03 in std::execute_native_thread_routine (__p=0x7efc30001ad0) at ../../../../../libstdc++-v3/src/c++11/thread.cc:82
#5  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#6  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 49 (Thread 0x7efc577fe6c0 (LWP 38081) "host-callbacks"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330a973c in ?? () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd37fe36f9 in Glib::Threads::Mutex::Lock::acquire (this=0x7efc577fd840) at /home/ardour/linux-x86_64-v5/gtk/inst/include/glibmm-2.4/glibmm/threads.h:714
#3  0x00007efd389492f0 in Steinberg::VST3PI::restartComponent (this=0x564456e69000, flags=8) at ../libs/ardour/vst3_plugin.cc:1523
#4  0x00007efd2b33c672 in _ZNSt8__detail9__variant17__gen_vtable_implINS0_12_Multi_arrayIPFNS0_21__deduce_visit_resultIvEEOZZN19TypedMessageHandlerISt7jthread10Vst3LoggerSt7variantIJN20Vst3ContextMenuProxy8DestructE18WantsConfigurationN18YaComponentHandler9BeginEditENSC_11PerformEditENSC_7EndEditENSC_16RestartComponentEN19YaComponentHandler28SetDirtyENSH_17RequestOpenEditorENSH_14StartGroupEditENSH_15FinishGroupEditEN19YaComponentHandler317CreateContextMenuEN31YaComponentHandlerBusActivation20RequestBusActivationEN17YaConnectionPoint6NotifyEN13YaContextMenu7AddItemENSS_10RemoveItemENSS_5PopupEN19YaContextMenuTarget15ExecuteMenuItemEN17YaHostApplication7GetNameEN11YaPlugFrame10ResizeViewEN22YaPlugInterfaceSupport24IsPlugInterfaceSupportedEN10YaProgress5StartENS14_6UpdateENS14_6FinishEN13YaUnitHandler19NotifyUnitSelectionENS18_23NotifyProgramListChangeEN14YaUnitHandler221NotifyUnitByBusChangeEEEE16receive_messagesILb0E8overloadIJZZN16Vst3PluginBridgeC4ERKN3ghc10filesystem4pathEENKUlvE0_clEvEUlRKSA_E_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSB_E0_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSD_E1_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSE_E2_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSF_E3_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSG_E4_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSI_E5_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSJ_E6_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSK_E7_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSL_E8_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSN_E9_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSP_E10_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRST_E11_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSU_E12_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSV_E13_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRSX_E14_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRSR_E15_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKSZ_E16_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRS11_E17_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKS13_E18_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKS15_E19_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKS16_E20_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKS17_E21_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKS19_E22_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKS1A_E23_ZZNS1H_C4ES1M_ENKS1N_clEvEUlRKS1C_E24_EEEEvSt8optionalISt4pairIRS7_bEEOT0_ENKUlRN4asio19basic_stream_socketINS3Y_5local15stream_protocolENS3Y_15any_io_executorEEEE_clES44_EUlT_E0_RS1D_EJEEESt16integer_sequenceImJLm5EEEE14__visit_invokeES48_S49_ () from /lib64/libyabridge-vst3.so
#5  0x00007efd2b33ed4e in Vst3PluginBridge::Vst3PluginBridge(ghc::filesystem::path const&)::{lambda()#2}::operator()() const () from /lib64/libyabridge-vst3.so
#6  0x00007efd298dbc03 in std::execute_native_thread_routine (__p=0x564452fb2f00) at ../../../../../libstdc++-v3/src/c++11/thread.cc:82
#7  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#8  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 48 (Thread 0x7efcdffff6c0 (LWP 38075) "wine-stdio"):
#0  0x00007efd3552b196 in epoll_wait () from /lib64/libc.so.6
#1  0x00007efd2b342ef6 in asio::detail::epoll_reactor::run(long, asio::detail::op_queue<asio::detail::scheduler_operation>&) () from /lib64/libyabridge-vst3.so
#2  0x00007efd2b3344a1 in asio::detail::scheduler::run(std::error_code&) [clone .isra.0] () from /lib64/libyabridge-vst3.so
#3  0x00007efd2b334cce in std::thread::_State_impl<std::thread::_Invoker<std::tuple<PluginBridge<Vst3Sockets<std::jthread> >::PluginBridge<Vst3PluginBridge::Vst3PluginBridge(ghc::filesystem::path const&)::{lambda(asio::io_context&, PluginInfo const&)#1}>(PluginType, ghc::filesystem::path const&, Vst3PluginBridge::Vst3PluginBridge(ghc::filesystem::path const&)::{lambda(asio::io_context&, PluginInfo const&)#1}&&)::{lambda()#1}> > >::_M_run() () from /lib64/libyabridge-vst3.so
#4  0x00007efd298dbc03 in std::execute_native_thread_routine (__p=0x5644568fc630) at ../../../../../libstdc++-v3/src/c++11/thread.cc:82
#5  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#6  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 47 (Thread 0x7efc5d7fa6c0 (LWP 38015) "WaveViewDrawing"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd39444955 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007efd394448d9 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007efd39444de9 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007efd39444d90 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007efd39448615 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:118
#7  0x0000564450579928 in boost::function0<void>::operator() (this=0x564456ef65a8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#8  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564456ef6580) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#10 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 46 (Thread 0x7efc5dffb6c0 (LWP 38014) "WaveViewDrawing"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd39444955 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007efd394448d9 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007efd39444de9 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007efd39444d90 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007efd39448615 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:118
#7  0x0000564450579928 in boost::function0<void>::operator() (this=0x564456ef6368) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#8  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564456ef6340) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#10 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 45 (Thread 0x7efc5e7fc6c0 (LWP 38013) "WaveViewDrawing"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd39444955 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007efd394448d9 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007efd39444de9 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007efd39444d90 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007efd39448615 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:118
#7  0x0000564450579928 in boost::function0<void>::operator() (this=0x564456ef6128) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#8  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564456ef6100) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#10 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 44 (Thread 0x7efc5effd6c0 (LWP 38012) "WaveViewDrawing"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd39444955 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007efd394448d9 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007efd39444de9 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007efd39444d90 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007efd39448615 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:118
#7  0x0000564450579928 in boost::function0<void>::operator() (this=0x564456ef5f08) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#8  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564456ef5ee0) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#10 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 43 (Thread 0x7efc5f7fe6c0 (LWP 38011) "WaveViewDrawing"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd39444955 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007efd394448d9 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007efd39444de9 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007efd39444d90 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007efd39448615 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:118
#7  0x0000564450579928 in boost::function0<void>::operator() (this=0x564456ef5d08) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#8  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564456ef5ce0) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#10 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 42 (Thread 0x7efc57fff6c0 (LWP 38010) "WaveViewDrawing"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd39444955 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007efd394448d9 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007efd39444de9 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007efd39444d90 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007efd39448615 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:118
#7  0x0000564450579928 in boost::function0<void>::operator() (this=0x564456504288) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#8  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564456504260) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#10 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 41 (Thread 0x7efc5ffff6c0 (LWP 38009) "WaveViewDrawing"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd39444955 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007efd394448d9 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007efd39444de9 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007efd39444d90 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007efd39448615 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:118
#7  0x0000564450579928 in boost::function0<void>::operator() (this=0x564456504228) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#8  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564456504200) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#10 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 40 (Thread 0x7efcd4ff96c0 (LWP 38008) "WaveViewDrawing"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd39444955 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007efd394448d9 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007efd39444de9 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x564456ec9be0) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007efd39444d90 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007efd39448615 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:118
#7  0x0000564450579928 in boost::function0<void>::operator() (this=0x564456d15b98) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#8  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564456d15b70) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#10 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 39 (Thread 0x7efcd57fa6c0 (LWP 38001) "AutomationWatch"):
#0  0x00007efd354f1005 in clock_nanosleep () from /lib64/libc.so.6
#1  0x00007efd354f57b7 in nanosleep () from /lib64/libc.so.6
#2  0x00007efd33088d48 in g_usleep () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#3  0x00007efd3804ac7b in ARDOUR::AutomationWatch::thread (this=0x56445631a040) at ../libs/ardour/automation_watch.cc:207
#4  0x00007efd380501b3 in boost::_mfi::mf0<void, ARDOUR::AutomationWatch>::operator() (this=0x56445631a240, p=0x56445631a040) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd3804fe44 in boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch*> >::operator()<boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list0> (this=0x56445631a250, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd3804f5b1 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch*> > >::operator() (this=0x56445631a240) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd3804ef3f in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x56445631a238) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efd349359e3 in PBD::Thread::_run (arg=0x56445631a210) at ../libs/pbd/pthread_utils.cc:488
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 38 (Thread 0x7efcd5ffb6c0 (LWP 38000) "autoconnect"):
#0  0x00007efd354a6d16 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007efd354a9510 in pthread_cond_wait () from /lib64/libc.so.6
#2  0x00007efd38746d3a in ARDOUR::Session::auto_connect_thread_run (this=0x564454eda800) at ../libs/ardour/session.cc:7519
#3  0x00007efd38746786 in ARDOUR::Session::auto_connect_thread (arg=0x564454eda800) at ../libs/ardour/session.cc:7450
#4  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#5  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 37 (Thread 0x7efcd67fc6c0 (LWP 37999) "SessionSignals"):
#0  0x00007efd354a6d16 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007efd354a9510 in pthread_cond_wait () from /lib64/libc.so.6
#2  0x00007efd387cf7b9 in ARDOUR::Session::emit_thread_run (this=0x564454eda800) at ../libs/ardour/session_process.cc:1248
#3  0x00007efd387cf756 in ARDOUR::Session::emit_thread (arg=0x564454eda800) at ../libs/ardour/session_process.cc:1237
#4  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#5  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 36 (Thread 0x7efcd6ffd6c0 (LWP 37998) "Mackie"):
#0  0x00007efd3551e21f in poll () from /lib64/libc.so.6
#1  0x00007efd33056c76 in ?? () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd33057002 in g_main_loop_run () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#3  0x00007efd348f7006 in BaseUI::main_thread (this=0x564454fe59a8) at ../libs/pbd/base_ui.cc:102
#4  0x00007efd348fb7d1 in boost::_mfi::mf0<void, BaseUI>::operator() (this=0x5644537150e0, p=0x564454fe59a8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd348fb4a2 in boost::_bi::list1<boost::_bi::value<BaseUI*> >::operator()<boost::_mfi::mf0<void, BaseUI>, boost::_bi::list0> (this=0x5644537150f0, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd348fb091 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, BaseUI>, boost::_bi::list1<boost::_bi::value<BaseUI*> > >::operator() (this=0x5644537150e0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd348fab50 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, BaseUI>, boost::_bi::list1<boost::_bi::value<BaseUI*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x5644537150d8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efd349359e3 in PBD::Thread::_run (arg=0x5644537150b0) at ../libs/pbd/pthread_utils.cc:488
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 35 (Thread 0x7efcd77fe6c0 (LWP 37984) "adhoc-acceptor"):
#0  0x00007efd3552b196 in epoll_wait () from /lib64/libc.so.6
#1  0x00007efd2b342ef6 in asio::detail::epoll_reactor::run(long, asio::detail::op_queue<asio::detail::scheduler_operation>&) () from /lib64/libyabridge-vst3.so
#2  0x00007efd2b3344a1 in asio::detail::scheduler::run(std::error_code&) [clone .isra.0] () from /lib64/libyabridge-vst3.so
#3  0x00007efd2b334ac0 in _ZNSt6thread11_State_implINS_8_InvokerISt5tupleIJZN18AdHocSocketHandlerISt7jthreadE13receive_multiIRKZN19TypedMessageHandlerIS4_10Vst3LoggerSt7variantIJN20Vst3ContextMenuProxy8DestructE18WantsConfigurationN18YaComponentHandler9BeginEditENSD_11PerformEditENSD_7EndEditENSD_16RestartComponentEN19YaComponentHandler28SetDirtyENSI_17RequestOpenEditorENSI_14StartGroupEditENSI_15FinishGroupEditEN19YaComponentHandler317CreateContextMenuEN31YaComponentHandlerBusActivation20RequestBusActivationEN17YaConnectionPoint6NotifyEN13YaContextMenu7AddItemENST_10RemoveItemENST_5PopupEN19YaContextMenuTarget15ExecuteMenuItemEN17YaHostApplication7GetNameEN11YaPlugFrame10ResizeViewEN22YaPlugInterfaceSupport24IsPlugInterfaceSupportedEN10YaProgress5StartENS15_6UpdateENS15_6FinishEN13YaUnitHandler19NotifyUnitSelectionENS19_23NotifyProgramListChangeEN14YaUnitHandler221NotifyUnitByBusChangeEEEE16receive_messagesILb0E8overloadIJZZN16Vst3PluginBridgeC4ERKN3ghc10filesystem4pathEENKUlvE0_clEvEUlRKSB_E_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSC_E0_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSE_E1_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSF_E2_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSG_E3_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSH_E4_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSJ_E5_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSK_E6_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSL_E7_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSM_E8_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSO_E9_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSQ_E10_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRSU_E11_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSV_E12_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKSW_E13_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRSY_E14_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRSS_E15_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS10_E16_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRS12_E17_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS14_E18_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS16_E19_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS17_E20_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS18_E21_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS1A_E22_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS1B_E23_ZZNS1I_C4ES1N_ENKS1O_clEvEUlRKS1D_E24_EEEEvSt8optionalISt4pairIRS8_bEEOT0_EUlRN4asio19basic_stream_socketINS3Z_5local15stream_protocolENS3Z_15any_io_executorEEEE_S48_EEvS3S_ISt17reference_wrapperI6LoggerEEOT_S3Y_EUlvE0_EEEEE6_M_runEv () from /lib64/libyabridge-vst3.so
#4  0x00007efd298dbc03 in std::execute_native_thread_routine (__p=0x7efcbc002960) at ../../../../../libstdc++-v3/src/c++11/thread.cc:82
#5  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#6  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 34 (Thread 0x7efcddffb6c0 (LWP 37983) "host-callbacks"):
#0  0x00007efd3552cc1c in recv () from /lib64/libc.so.6
#1  0x00007efd2b335382 in unsigned long asio::read<asio::basic_stream_socket<asio::local::stream_protocol, asio::any_io_executor>, asio::mutable_buffers_1, asio::detail::transfer_exactly_t>(asio::basic_stream_socket<asio::local::stream_protocol, asio::any_io_executor>&, asio::mutable_buffers_1 const&, asio::detail::transfer_exactly_t, asio::constraint<asio::is_mutable_buffer_sequence<asio::mutable_buffers_1>::value, int>::type) [clone .constprop.0] [clone .isra.0] () from /lib64/libyabridge-vst3.so
#2  0x00007efd2b355e78 in std::variant<Vst3ContextMenuProxy::Destruct, WantsConfiguration, YaComponentHandler::BeginEdit, YaComponentHandler::PerformEdit, YaComponentHandler::EndEdit, YaComponentHandler::RestartComponent, YaComponentHandler2::SetDirty, YaComponentHandler2::RequestOpenEditor, YaComponentHandler2::StartGroupEdit, YaComponentHandler2::FinishGroupEdit, YaComponentHandler3::CreateContextMenu, YaComponentHandlerBusActivation::RequestBusActivation, YaConnectionPoint::Notify, YaContextMenu::AddItem, YaContextMenu::RemoveItem, YaContextMenu::Popup, YaContextMenuTarget::ExecuteMenuItem, YaHostApplication::GetName, YaPlugFrame::ResizeView, YaPlugInterfaceSupport::IsPlugInterfaceSupported, YaProgress::Start, YaProgress::Update, YaProgress::Finish, YaUnitHandler::NotifyUnitSelection, YaUnitHandler::NotifyProgramListChange, YaUnitHandler2::NotifyUnitByBusChange>& read_object<std::variant<Vst3ContextMenuProxy::Destruct, WantsConfiguration, YaComponentHandler::BeginEdit, YaComponentHandler::PerformEdit, YaComponentHandler::EndEdit, YaComponentHandler::RestartComponent, YaComponentHandler2::SetDirty, YaComponentHandler2::RequestOpenEditor, YaComponentHandler2::StartGroupEdit, YaComponentHandler2::FinishGroupEdit, YaComponentHandler3::CreateContextMenu, YaComponentHandlerBusActivation::RequestBusActivation, YaConnectionPoint::Notify, YaContextMenu::AddItem, YaContextMenu::RemoveItem, YaContextMenu::Popup, YaContextMenuTarget::ExecuteMenuItem, YaHostApplication::GetName, YaPlugFrame::ResizeView, YaPlugInterfaceSupport::IsPlugInterfaceSupported, YaProgress::Start, YaProgress::Update, YaProgress::Finish, YaUnitHandler::NotifyUnitSelection, YaUnitHandler::NotifyProgramListChange, YaUnitHandler2::NotifyUnitByBusChange>, asio::basic_stream_socket<asio::local::stream_protocol, asio::any_io_executor> >(asio::basic_stream_socket<asio::local::stream_protocol, asio::any_io_executor>&, std::variant<Vst3ContextMenuProxy::Destruct, WantsConfiguration, YaComponentHandler::BeginEdit, YaComponentHandler::PerformEdit, YaComponentHandler::EndEdit, YaComponentHandler::RestartComponent, YaComponentHandler2::SetDirty, YaComponentHandler2::RequestOpenEditor, YaComponentHandler2::StartGroupEdit, YaComponentHandler2::FinishGroupEdit, YaComponentHandler3::CreateContextMenu, YaComponentHandlerBusActivation::RequestBusActivation, YaConnectionPoint::Notify, YaContextMenu::AddItem, YaContextMenu::RemoveItem, YaContextMenu::Popup, YaContextMenuTarget::ExecuteMenuItem, YaHostApplication::GetName, YaPlugFrame::ResizeView, YaPlugInterfaceSupport::IsPlugInterfaceSupported, YaProgress::Start, YaProgress::Update, YaProgress::Finish, YaUnitHandler::NotifyUnitSelection, YaUnitHandler::NotifyProgramListChange, YaUnitHandler2::NotifyUnitByBusChange>&, llvm::SmallVectorImpl<unsigned char>&) () from /lib64/libyabridge-vst3.so
#3  0x00007efd2b33eccf in Vst3PluginBridge::Vst3PluginBridge(ghc::filesystem::path const&)::{lambda()#2}::operator()() const () from /lib64/libyabridge-vst3.so
#4  0x00007efd298dbc03 in std::execute_native_thread_routine (__p=0x564455d47cb0) at ../../../../../libstdc++-v3/src/c++11/thread.cc:82
#5  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#6  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 33 (Thread 0x7efcdeffd6c0 (LWP 37909) "wine-stdio"):
#0  0x00007efd3552b196 in epoll_wait () from /lib64/libc.so.6
#1  0x00007efd2b342ef6 in asio::detail::epoll_reactor::run(long, asio::detail::op_queue<asio::detail::scheduler_operation>&) () from /lib64/libyabridge-vst3.so
#2  0x00007efd2b3344a1 in asio::detail::scheduler::run(std::error_code&) [clone .isra.0] () from /lib64/libyabridge-vst3.so
#3  0x00007efd2b334cce in std::thread::_State_impl<std::thread::_Invoker<std::tuple<PluginBridge<Vst3Sockets<std::jthread> >::PluginBridge<Vst3PluginBridge::Vst3PluginBridge(ghc::filesystem::path const&)::{lambda(asio::io_context&, PluginInfo const&)#1}>(PluginType, ghc::filesystem::path const&, Vst3PluginBridge::Vst3PluginBridge(ghc::filesystem::path const&)::{lambda(asio::io_context&, PluginInfo const&)#1}&&)::{lambda()#1}> > >::_M_run() () from /lib64/libyabridge-vst3.so
#4  0x00007efd298dbc03 in std::execute_native_thread_routine (__p=0x564455d46a80) at ../../../../../libstdc++-v3/src/c++11/thread.cc:82
#5  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#6  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 32 (Thread 0x7efcde7fc6c0 (LWP 37907) "midiUI"):
#0  0x00007efd3551e21f in poll () from /lib64/libc.so.6
#1  0x00007efd33056c76 in ?? () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd33057002 in g_main_loop_run () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#3  0x00007efd348f7006 in BaseUI::main_thread (this=0x5644550ce750) at ../libs/pbd/base_ui.cc:102
#4  0x00007efd348fb7d1 in boost::_mfi::mf0<void, BaseUI>::operator() (this=0x564455c38620, p=0x5644550ce750) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd348fb4a2 in boost::_bi::list1<boost::_bi::value<BaseUI*> >::operator()<boost::_mfi::mf0<void, BaseUI>, boost::_bi::list0> (this=0x564455c38630, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd348fb091 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, BaseUI>, boost::_bi::list1<boost::_bi::value<BaseUI*> > >::operator() (this=0x564455c38620) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd348fab50 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, BaseUI>, boost::_bi::list1<boost::_bi::value<BaseUI*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x564455c38618) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564455c385f0) at ../libs/pbd/pthread_utils.cc:488
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 31 (Thread 0x7efd2bb7d6c0 (LWP 37906) "butler"):
#0  0x00007efd3551e21f in poll () from /lib64/libc.so.6
#1  0x00007efd3490eec0 in CrossThreadChannel::poll_for_request (this=0x564453e73858) at ../libs/pbd/crossthread.posix.cc:108
#2  0x00007efd3490ef31 in CrossThreadChannel::receive (this=0x564453e73858, msg=@0x7efd2bb7c3cf: 0 '\000', wait=true) at ../libs/pbd/crossthread.posix.cc:133
#3  0x00007efd38060480 in ARDOUR::Butler::thread_work (this=0x564453e737b0) at ../libs/ardour/butler.cc:188
#4  0x00007efd38060203 in ARDOUR::Butler::_thread_work (arg=0x564453e737b0) at ../libs/ardour/butler.cc:170
#5  0x00007efd34934f37 in fake_thread_start (arg=0x564455b67070) at ../libs/pbd/pthread_utils.cc:101
#6  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#7  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 30 (Thread 0x7efd3037a900 (LWP 37905) "RT-15-0x7efd303"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd30379f18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd30379f28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd30379f18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd30379f10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x564453129af0) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 29 (Thread 0x7efd303fe900 (LWP 37904) "RT-14-0x7efd303"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd303fdf18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd303fdf28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd303fdf18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd303fdf10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x564453c1e6c0) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 28 (Thread 0x7efd306f6900 (LWP 37903) "RT-13-0x7efd306"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd306f5f18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd306f5f28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd306f5f18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd306f5f10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x564454e27fa0) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 27 (Thread 0x7efd3077a900 (LWP 37902) "RT-12-0x7efd307"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd30779f18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd30779f28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd30779f18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd30779f10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x564453ecd390) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 26 (Thread 0x7efd307fe900 (LWP 37901) "RT-11-0x7efd307"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd307fdf18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd307fdf28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd307fdf18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd307fdf10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x564453240020) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7efd30ef6900 (LWP 37900) "RT-10-0x7efd30e"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd30ef5f18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd30ef5f28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd30ef5f18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd30ef5f10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x564453f29590) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7efd30f7a900 (LWP 37899) "RT-9-0x7efd30f7"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd30f79f18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd30f79f28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd30f79f18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd30f79f10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x564453c913a0) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7efd30ffe900 (LWP 37898) "RT-8-0x7efd30ff"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd30ffdf18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd30ffdf28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd30ffdf18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd30ffdf10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x564453f29620) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7efd313fe900 (LWP 37897) "RT-7-0x7efd313f"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd313fdf18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd313fdf28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd313fdf18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd313fdf10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x5644530fb670) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7efd316f6900 (LWP 37896) "RT-6-0x7efd316f"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd316f5f18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd316f5f28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd316f5f18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd316f5f10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x564453c444d0) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7efd3177a900 (LWP 37895) "RT-5-0x7efd3177"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd31779f18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd31779f28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd31779f18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd31779f10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x56445323fe80) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7efd317fe900 (LWP 37894) "RT-4-0x7efd317f"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd317fdf18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd317fdf28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd317fdf18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd317fdf10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x564454e19920) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7efd31af6900 (LWP 37893) "RT-3-0x7efd31af"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd31af5f18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd31af5f28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd31af5f18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd31af5f10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x564454e27810) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7efd31b7a900 (LWP 37892) "RT-2-0x7efd31b7"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd31b79f18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd31b79f28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd31b79f18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd31b79f10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x564453080fc0) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7efd31bfe900 (LWP 37891) "RT-1-0x7efd31bf"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc564) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a0e73 in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:320
#3  0x00007efd381a1413 in ARDOUR::Graph::helper_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:372
#4  0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd31bfdf18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd31bfdf28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#6  0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd31bfdf18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#7  0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#8  0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd31bfdf10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#9  0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x56445323ffc0) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7efd327fe900 (LWP 37890) "RT-main-0x7efd3"):
#0  0x00007efd3552cc1c in recv () from /lib64/libc.so.6
#1  0x00007efd2b371b22 in unsigned long asio::read<asio::basic_stream_socket<asio::local::stream_protocol, asio::any_io_executor>, asio::mutable_buffers_1, asio::detail::transfer_exactly_t>(asio::basic_stream_socket<asio::local::stream_protocol, asio::any_io_executor>&, asio::mutable_buffers_1 const&, asio::detail::transfer_exactly_t, asio::constraint<asio::is_mutable_buffer_sequence<asio::mutable_buffers_1>::value, int>::type) [clone .constprop.0] [clone .isra.0] () from /lib64/libyabridge-vst3.so
#2  0x00007efd2b396354 in TypedMessageHandler<std::jthread, Vst3Logger, Vst3AudioProcessorRequest>::receive_into<MessageReference<YaAudioProcessor::Process> >(MessageReference<YaAudioProcessor::Process> const&, MessageReference<YaAudioProcessor::Process>::Response&, std::optional<std::pair<Vst3Logger&, bool> >, llvm::SmallVectorImpl<unsigned char>&)::{lambda(asio::basic_stream_socket<asio::local::stream_protocol, asio::any_io_executor>&)#1}::operator()(asio::basic_stream_socket<asio::local::stream_protocol, asio::any_io_executor>&) const () from /lib64/libyabridge-vst3.so
#3  0x00007efd2b37fd36 in Vst3PluginProxyImpl::process(Steinberg::Vst::ProcessData&) () from /lib64/libyabridge-vst3.so
#4  0x00007efd3894d66d in Steinberg::VST3PI::process (this=0x564456e69000, ins=0x7efd327fa260, outs=0x7efd327fa240, n_samples=512) at ../libs/ardour/vst3_plugin.cc:2268
#5  0x00007efd389432ad in ARDOUR::VST3Plugin::connect_and_run (this=0x564455d41000, bufs=..., start=94560, end=94560, speed=0, in_map=..., out_map=..., n_samples=512, offset=0) at ../libs/ardour/vst3_plugin.cc:819
#6  0x00007efd385d3840 in ARDOUR::PluginInsert::connect_and_run (this=0x564453919130, bufs=..., start=94560, end=94560, speed=0, nframes=512, offset=0, with_auto=true) at ../libs/ardour/plugin_insert.cc:1105
#7  0x00007efd385d51f5 in ARDOUR::PluginInsert::run (this=0x564453919130, bufs=..., start_sample=94560, end_sample=94560, speed=0, nframes=512) at ../libs/ardour/plugin_insert.cc:1337
#8  0x00007efd386b746f in ARDOUR::Route::process_output_buffers (this=0x564455cc8c20, bufs=..., start_sample=94560, end_sample=94560, nframes=512, gain_automation_ok=false, run_disk_reader=false) at ../libs/ardour/route.cc:543
#9  0x00007efd386b85bb in ARDOUR::Route::run_route (this=0x564455cc8c20, start_sample=94048, end_sample=94048, nframes=512, gain_automation_ok=false, run_disk_reader=false) at ../libs/ardour/route.cc:734
#10 0x00007efd386cd4f2 in ARDOUR::Route::no_roll_unlocked (this=0x564455cc8c20, nframes=512, start_sample=94048, end_sample=94048, session_state_changing=false) at ../libs/ardour/route.cc:4067
#11 0x00007efd386cd3d1 in ARDOUR::Route::no_roll (this=0x564455cc8c20, nframes=512, start_sample=94048, end_sample=94048, session_state_changing=false) at ../libs/ardour/route.cc:4037
#12 0x00007efd381a2a40 in ARDOUR::Graph::process_one_route (this=0x564453ebc430, route=0x564455cc8c20) at ../libs/ardour/graph.cc:546
#13 0x00007efd386b83f2 in ARDOUR::Route::process (this=0x564455cc8c20) at ../libs/ardour/route.cc:705
#14 0x00007efd381acf4b in ARDOUR::GraphNode::run (this=0x564455cc9090, chain=0x564456a1ba50) at ../libs/ardour/graphnode.cc:67
#15 0x00007efd381a102a in ARDOUR::Graph::run_one (this=0x564453ebc430) at ../libs/ardour/graph.cc:344
#16 0x00007efd381a1875 in ARDOUR::Graph::main_thread (this=0x564453ebc430) at ../libs/ardour/graph.cc:425
#17 0x00007efd381ac4d3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7efd327fdf18, p=0x564453ebc430) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#18 0x00007efd381ab890 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7efd327fdf28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#19 0x00007efd381aa8c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7efd327fdf18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#20 0x00007efd381a9317 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#21 0x0000564450579928 in boost::function0<void>::operator() (this=0x7efd327fdf10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#22 0x00007efceec81b49 in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x5644533ec580) at ../libs/backends/alsa/alsa_audiobackend.cc:1214
#23 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#24 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7efced3ff6c0 (LWP 37880) "ALSA-MIDI-LIST"):
#0  0x00007efd3551e21f in poll () from /lib64/libc.so.6
#1  0x00007efceec82cf8 in ARDOUR::AlsaAudioBackend::midi_device_thread (this=0x5644536962b0) at ../libs/backends/alsa/alsa_audiobackend.cc:1412
#2  0x00007efceec82b90 in ARDOUR::AlsaAudioBackend::_midi_device_thread (arg=0x5644536962b0) at ../libs/backends/alsa/alsa_audiobackend.cc:1375
#3  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#4  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7efd33b3b900 (LWP 37879) "audioengine"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd3493bea8 in PBD::Semaphore::wait (this=0x564453ebc578) at ../libs/pbd/semutils.cc:120
#2  0x00007efd381a2023 in ARDOUR::Graph::routes_no_roll (this=0x564453ebc430, chain=std::shared_ptr<ARDOUR::GraphChain> (use count 3, weak count 0) = {...}, nframes=512, start_sample=94048, end_sample=94048, non_rt_pending=false) at ../libs/ardour/graph.cc:481
#3  0x00007efd387cab01 in ARDOUR::Session::no_roll (this=0x564454eda800, nframes=512) at ../libs/ardour/session_process.cc:236
#4  0x00007efd387cd2c5 in ARDOUR::Session::process_without_events (this=0x564454eda800, nframes=512) at ../libs/ardour/session_process.cc:715
#5  0x00007efd387cc619 in ARDOUR::Session::process_with_events (this=0x564454eda800, nframes=512) at ../libs/ardour/session_process.cc:543
#6  0x00007efd387ca126 in ARDOUR::Session::process (this=0x564454eda800, nframes=512) at ../libs/ardour/session_process.cc:130
#7  0x00007efd37fde21a in ARDOUR::AudioEngine::process_callback (this=0x564452e52c80, nframes=512) at ../libs/ardour/audioengine.cc:539
#8  0x00007efceec86538 in ARDOUR::AlsaAudioBackend::main_process_thread (this=0x5644536962b0) at ../libs/backends/alsa/alsa_audiobackend.cc:1969
#9  0x00007efceec7f4d1 in pthread_process (arg=0x5644536962b0) at ../libs/backends/alsa/alsa_audiobackend.cc:806
#10 0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#11 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7efd34fca900 (LWP 37878) "AlsaMidiIO"):
#0  0x00007efd3551e21f in poll () from /lib64/libc.so.6
#1  0x00007efceecad4a4 in ARDOUR::AlsaRawMidiIn::main_process_thread (this=0x5644541e3110) at ../libs/backends/alsa/alsa_rawmidi.cc:255
#2  0x00007efceecaadbf in pthread_process (arg=0x5644541e3568) at ../libs/backends/alsa/alsa_midi.cc:68
#3  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#4  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7efd34fd6900 (LWP 37877) "AlsaMidiIO"):
#0  0x00007efd354a6d16 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007efd354a9510 in pthread_cond_wait () from /lib64/libc.so.6
#2  0x00007efceecacd88 in ARDOUR::AlsaRawMidiOut::main_process_thread (this=0x564453016c00) at ../libs/backends/alsa/alsa_rawmidi.cc:150
#3  0x00007efceecaadbf in pthread_process (arg=0x564453016c18) at ../libs/backends/alsa/alsa_midi.cc:68
#4  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#5  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7efcdf7fe6c0 (LWP 37876) "ExecStdOut"):
#0  0x00007efd3551e21f in poll () from /lib64/libc.so.6
#1  0x00007efd3494c58e in PBD::SystemExec::output_interposer (this=0x56445423d6c0) at ../libs/pbd/system_exec.cc:884
#2  0x00007efd3494b6b4 in interposer_thread (arg=0x56445423d6c0) at ../libs/pbd/system_exec.cc:282
#3  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#4  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7efcedfff6c0 (LWP 37867) "gmain"):
#0  0x00007efd3551e21f in poll () from /lib64/libc.so.6
#1  0x00007efd33056c76 in ?? () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd33056d8c in g_main_context_iteration () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#3  0x00007efd33056dd1 in ?? () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#4  0x00007efd330874a5 in ?? () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#5  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#6  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7efcfc9ff6c0 (LWP 37855) "DeviceList"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd37fdeebd in ARDOUR::AudioEngine::do_devicelist_update (this=0x564452e52c80) at ../libs/ardour/audioengine.cc:752
#3  0x00007efd37fed581 in boost::_mfi::mf0<void, ARDOUR::AudioEngine>::operator() (this=0x564452e502e0, p=0x564452e52c80) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#4  0x00007efd37fecabc in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> >::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> (this=0x564452e502f0, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#5  0x00007efd37fec125 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >::operator() (this=0x564452e502e0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#6  0x00007efd37feb2ad in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#7  0x0000564450579928 in boost::function0<void>::operator() (this=0x564452e502d8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#8  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564452e502b0) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#10 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7efcfebff6c0 (LWP 37854) "EngineWatchdog"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd37fdec3f in ARDOUR::AudioEngine::do_reset_backend (this=0x564452e52c80) at ../libs/ardour/audioengine.cc:716
#3  0x00007efd37fed581 in boost::_mfi::mf0<void, ARDOUR::AudioEngine>::operator() (this=0x564452e50790, p=0x564452e52c80) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49
#4  0x00007efd37fecabc in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> >::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> (this=0x564452e507a0, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259
#5  0x00007efd37fec125 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >::operator() (this=0x564452e50790) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294
#6  0x00007efd37feb2ad in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#7  0x0000564450579928 in boost::function0<void>::operator() (this=0x564452e50788) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#8  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564452e50760) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#10 0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7efcfffff6c0 (LWP 37852) "Analyzer"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd37f8d6b6 in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:95
#3  0x0000564450ef81a7 in sigc::pointer_functor0<void>::operator() (this=0x564452e22210) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77
#4  0x00007efd37f90a2a in boost::detail::function::void_function_obj_invoker0<sigc::pointer_functor0<void>, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159
#5  0x0000564450579928 in boost::function0<void>::operator() (this=0x564452e22208) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#6  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564452e221e0) at ../libs/pbd/pthread_utils.cc:488
#7  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#8  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7efd07fff6c0 (LWP 37851) "PeakFileBuilder"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd3887621f in peak_thread_work () at ../libs/ardour/source_factory.cc:75
#3  0x00007efd39448615 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:118
#4  0x0000564450579928 in boost::function0<void>::operator() (this=0x564452e21978) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#5  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564452e21950) at ../libs/pbd/pthread_utils.cc:488
#6  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#7  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7efd149fe6c0 (LWP 37850) "PeakFileBuilder"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330aa47f in g_cond_wait () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x00007efd3887621f in peak_thread_work () at ../libs/ardour/source_factory.cc:75
#3  0x00007efd39448615 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:118
#4  0x0000564450579928 in boost::function0<void>::operator() (this=0x564452e5ba98) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769
#5  0x00007efd349359e3 in PBD::Thread::_run (arg=0x564452e5ba70) at ../libs/pbd/pthread_utils.cc:488
#6  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#7  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7efd151ff6c0 (LWP 37849) "LXVSTEventLoop"):
#0  0x00007efd354f1005 in clock_nanosleep () from /lib64/libc.so.6
#1  0x00007efd354f57b7 in nanosleep () from /lib64/libc.so.6
#2  0x00007efd33088d48 in g_usleep () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#3  0x00005644513d8c35 in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:374
#4  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#5  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7efd369ff6c0 (LWP 37848) "Trigger Worker"):
#0  0x00007efd3551e21f in poll () from /lib64/libc.so.6
#1  0x00007efd3490eec0 in CrossThreadChannel::poll_for_request (this=0x564452d7b170) at ../libs/pbd/crossthread.posix.cc:108
#2  0x00007efd3490ef31 in CrossThreadChannel::receive (this=0x564452d7b170, msg=@0x7efd369fec0f: 0 '\000', wait=true) at ../libs/pbd/crossthread.posix.cc:133
#3  0x00007efd388d6001 in ARDOUR::TriggerBoxThread::thread_work (this=0x564452d7b140) at ../libs/ardour/triggerbox.cc:4853
#4  0x00007efd388d5f97 in ARDOUR::TriggerBoxThread::_thread_work (arg=0x564452d7b140) at ../libs/ardour/triggerbox.cc:4841
#5  0x00007efd34934f37 in fake_thread_start (arg=0x564452d7a5b0) at ../libs/pbd/pthread_utils.cc:101
#6  0x00007efd354aa12d in start_thread () from /lib64/libc.so.6
#7  0x00007efd3552ad74 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7efd39300900 (LWP 37841) "ArdourGUI"):
#0  0x00007efd3552392d in syscall () from /lib64/libc.so.6
#1  0x00007efd330a973c in ?? () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#2  0x000056445055ff9c in Glib::Threads::Mutex::Lock::Lock (this=0x7ffe63e424d0, mutex=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/glibmm-2.4/glibmm/threads.h:687
#3  0x00007efd3871c371 in ARDOUR::Session::destroy (this=0x564454eda800) at ../libs/ardour/session.cc:627
#4  0x00007efd3871b1e6 in ARDOUR::Session::~Session (this=0x564454eda800, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../libs/ardour/session.cc:540
#5  0x00007efd3871bb1e in ARDOUR::Session::~Session (this=0x564454eda800, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../libs/ardour/session.cc:541
#6  0x0000564450588809 in ARDOUR_UI::finish (this=0x5644534247d0) at ../gtk2_ardour/ardour_ui.cc:1105
#7  0x00005644505b9cc6 in sigc::bound_mem_functor0<void, ARDOUR_UI>::operator() (this=0x564453540120) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1991
#8  0x00005644505b172a in sigc::adaptor_functor<sigc::bound_mem_functor0<void, ARDOUR_UI> >::operator() (this=0x564453540118) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256
#9  0x0000564450615654 in sigc::retype_return_functor<void, sigc::bound_mem_functor0<void, ARDOUR_UI> >::operator() (this=0x564453540110) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/retype_return.h:269
#10 0x0000564450613979 in sigc::internal::slot_call0<sigc::retype_return_functor<void, sigc::bound_mem_functor0<void, ARDOUR_UI> >, void>::call_it (rep=0x5644535400e0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:136
#11 0x00007efd3385e868 in Glib::SignalProxyNormal::slot0_void_callback(_GObject*, void*) () from /opt/Ardour-7.3.168-dbg/lib/libglibmm-2.4.so.1
#12 0x00007efd3340f6b5 in g_closure_invoke () from /opt/Ardour-7.3.168-dbg/lib/libgobject-2.0.so.0
#13 0x00007efd33422593 in ?? () from /opt/Ardour-7.3.168-dbg/lib/libgobject-2.0.so.0
#14 0x00007efd3342c364 in g_signal_emit_valist () from /opt/Ardour-7.3.168-dbg/lib/libgobject-2.0.so.0
#15 0x00007efd3342c7e2 in g_signal_emit () from /opt/Ardour-7.3.168-dbg/lib/libgobject-2.0.so.0
#16 0x00007efd32078090 in ?? () from /opt/Ardour-7.3.168-dbg/lib/libgtk-x11-2.0.so.0
#17 0x00007efd3207830c in gtk_action_activate () from /opt/Ardour-7.3.168-dbg/lib/libgtk-x11-2.0.so.0
#18 0x00007efd32198e93 in ?? () from /opt/Ardour-7.3.168-dbg/lib/libgtk-x11-2.0.so.0
#19 0x00007efd3340f6b5 in g_closure_invoke () from /opt/Ardour-7.3.168-dbg/lib/libgobject-2.0.so.0
#20 0x00007efd33421e84 in ?? () from /opt/Ardour-7.3.168-dbg/lib/libgobject-2.0.so.0
#21 0x00007efd3342c364 in g_signal_emit_valist () from /opt/Ardour-7.3.168-dbg/lib/libgobject-2.0.so.0
#22 0x00007efd3342c7e2 in g_signal_emit () from /opt/Ardour-7.3.168-dbg/lib/libgobject-2.0.so.0
#23 0x00007efd3230935e in gtk_widget_activate () from /opt/Ardour-7.3.168-dbg/lib/libgtk-x11-2.0.so.0
#24 0x00007efd3219f882 in gtk_menu_shell_activate_item () from /opt/Ardour-7.3.168-dbg/lib/libgtk-x11-2.0.so.0
#25 0x00007efd3219fcd6 in ?? () from /opt/Ardour-7.3.168-dbg/lib/libgtk-x11-2.0.so.0
#26 0x00007efd321918d6 in ?? () from /opt/Ardour-7.3.168-dbg/lib/libgtk-x11-2.0.so.0
#27 0x00007efd32185d8c in ?? () from /opt/Ardour-7.3.168-dbg/lib/libgtk-x11-2.0.so.0
#28 0x00007efd3340f6b5 in g_closure_invoke () from /opt/Ardour-7.3.168-dbg/lib/libgobject-2.0.so.0
#29 0x00007efd334228bd in ?? () from /opt/Ardour-7.3.168-dbg/lib/libgobject-2.0.so.0
#30 0x00007efd3342bdc8 in g_signal_emit_valist () from /opt/Ardour-7.3.168-dbg/lib/libgobject-2.0.so.0
#31 0x00007efd3342c7e2 in g_signal_emit () from /opt/Ardour-7.3.168-dbg/lib/libgobject-2.0.so.0
#32 0x00007efd3230a7ac in ?? () from /opt/Ardour-7.3.168-dbg/lib/libgtk-x11-2.0.so.0
#33 0x00007efd3218437d in gtk_propagate_event () from /opt/Ardour-7.3.168-dbg/lib/libgtk-x11-2.0.so.0
#34 0x00007efd32184803 in gtk_main_do_event () from /opt/Ardour-7.3.168-dbg/lib/libgtk-x11-2.0.so.0
#35 0x00007efd31c6fbbc in ?? () from /opt/Ardour-7.3.168-dbg/lib/libgdk-x11-2.0.so.0
#36 0x00007efd33056a87 in g_main_context_dispatch () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#37 0x00007efd33056ce8 in ?? () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#38 0x00007efd33057002 in g_main_loop_run () from /opt/Ardour-7.3.168-dbg/lib/libglib-2.0.so.0
#39 0x00007efd321834c7 in gtk_main () from /opt/Ardour-7.3.168-dbg/lib/libgtk-x11-2.0.so.0
#40 0x00007efd34d3eec2 in Gtkmm2ext::UI::run (this=0x5644534247d0, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:309
#41 0x0000564450bd54bc in main (argc=1, argv=0x7ffe63e44318) at ../gtk2_ardour/main.cc:469
(gdb)