[New LWP 27259]
[New LWP 27260]
[New LWP 27261]
[New LWP 27262]
[New LWP 27263]
[New LWP 27264]
[New LWP 27267]
[New LWP 27268]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
0x00007f87c5d63f9d in poll () from /lib64/libc.so.6

Thread 9 (Thread 0x7f874bbff700 (LWP 27268)):
#0  0x00007f87c5d63f9d in poll () at /lib64/libc.so.6
#1  0x00007f87c3c20a54 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f87c3c20dd2 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3  0x00007f87c377a670 in WTF::RunLoop::run() () at /lib64/libjavascriptcoregtk-4.0.so.18
#4  0x00007f87c3778f71 in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::{lambda()#1}>::_M_invoke(std::_Any_data const&) () at /lib64/libjavascriptcoregtk-4.0.so.18
#5  0x00007f87c3753f95 in WTF::threadEntryPoint(void*) () at /lib64/libjavascriptcoregtk-4.0.so.18
#6  0x00007f87c3777a0f in WTF::wtfThreadEntryPoint(void*) () at /lib64/libjavascriptcoregtk-4.0.so.18
#7  0x00007f87c212c66d in start_thread () at /lib64/libpthread.so.0
#8  0x00007f87c5d6fded in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f87614da700 (LWP 27267)):
#0  0x00007f87c5d63f9d in poll () at /lib64/libc.so.6
#1  0x00007f87c3c20a54 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f87c3c20dd2 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3  0x00007f87c377a670 in WTF::RunLoop::run() () at /lib64/libjavascriptcoregtk-4.0.so.18
#4  0x00007f87c3778f71 in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::{lambda()#1}>::_M_invoke(std::_Any_data const&) () at /lib64/libjavascriptcoregtk-4.0.so.18
#5  0x00007f87c3753f95 in WTF::threadEntryPoint(void*) () at /lib64/libjavascriptcoregtk-4.0.so.18
#6  0x00007f87c3777a0f in WTF::wtfThreadEntryPoint(void*) () at /lib64/libjavascriptcoregtk-4.0.so.18
#7  0x00007f87c212c66d in start_thread () at /lib64/libpthread.so.0
#8  0x00007f87c5d6fded in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f87b1035700 (LWP 27264)):
#0  0x00007f87c5d63f9d in poll () at /lib64/libc.so.6
#1  0x00007f87c3c20a54 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f87c3c20dd2 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3  0x00007f87c377a670 in WTF::RunLoop::run() () at /lib64/libjavascriptcoregtk-4.0.so.18
#4  0x00007f87c3778f71 in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::{lambda()#1}>::_M_invoke(std::_Any_data const&) () at /lib64/libjavascriptcoregtk-4.0.so.18
#5  0x00007f87c3753f95 in WTF::threadEntryPoint(void*) () at /lib64/libjavascriptcoregtk-4.0.so.18
#6  0x00007f87c3777a0f in WTF::wtfThreadEntryPoint(void*) () at /lib64/libjavascriptcoregtk-4.0.so.18
#7  0x00007f87c212c66d in start_thread () at /lib64/libpthread.so.0
#8  0x00007f87c5d6fded in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f87b1836700 (LWP 27263)):
#0  0x00007f87c5d63f9d in poll () at /lib64/libc.so.6
#1  0x00007f87c3c20a54 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f87c3c20dd2 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3  0x00007f87c377a670 in WTF::RunLoop::run() () at /lib64/libjavascriptcoregtk-4.0.so.18
#4  0x00007f87c3778f71 in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::{lambda()#1}>::_M_invoke(std::_Any_data const&) () at /lib64/libjavascriptcoregtk-4.0.so.18
#5  0x00007f87c3753f95 in WTF::threadEntryPoint(void*) () at /lib64/libjavascriptcoregtk-4.0.so.18
#6  0x00007f87c3777a0f in WTF::wtfThreadEntryPoint(void*) () at /lib64/libjavascriptcoregtk-4.0.so.18
#7  0x00007f87c212c66d in start_thread () at /lib64/libpthread.so.0
#8  0x00007f87c5d6fded in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f87b2037700 (LWP 27262)):
#0  0x00007f87c5d63f9d in poll () at /lib64/libc.so.6
#1  0x00007f87c3c20a54 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f87c3c20dd2 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3  0x00007f87c377a670 in WTF::RunLoop::run() () at /lib64/libjavascriptcoregtk-4.0.so.18
#4  0x00007f87c3778f71 in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::{lambda()#1}>::_M_invoke(std::_Any_data const&) () at /lib64/libjavascriptcoregtk-4.0.so.18
#5  0x00007f87c3753f95 in WTF::threadEntryPoint(void*) () at /lib64/libjavascriptcoregtk-4.0.so.18
#6  0x00007f87c3777a0f in WTF::wtfThreadEntryPoint(void*) () at /lib64/libjavascriptcoregtk-4.0.so.18
#7  0x00007f87c212c66d in start_thread () at /lib64/libpthread.so.0
#8  0x00007f87c5d6fded in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f87abfff700 (LWP 27261)):
#0  0x00007f87c5d63f9d in poll () at /lib64/libc.so.6
#1  0x00007f87c3c20a54 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f87c3c20dd2 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3  0x00007f87c4203b96 in gdbus_shared_thread_func () at /lib64/libgio-2.0.so.0
#4  0x00007f87c3c47e65 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007f87c212c66d in start_thread () at /lib64/libpthread.so.0
#6  0x00007f87c5d6fded in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f87b2838700 (LWP 27260)):
#0  0x00007f87c5d63f9d in poll () at /lib64/libc.so.6
#1  0x00007f87c3c20a54 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f87c3c20b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f87c3c20b99 in glib_worker_main () at /lib64/libglib-2.0.so.0
#4  0x00007f87c3c47e65 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007f87c212c66d in start_thread () at /lib64/libpthread.so.0
#6  0x00007f87c5d6fded in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f87b4dcb700 (LWP 27259)):
#0  0x00007f87c2131c4f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87bcc3ab3c in std::condition_variable::wait(std::unique_lock<std::mutex>&) () at /lib64/libstdc++.so.6
#2  0x00007f87c3780c4d in bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop() () at /lib64/libjavascriptcoregtk-4.0.so.18
#3  0x00007f87c3780f29 in  () at /lib64/libjavascriptcoregtk-4.0.so.18
#4  0x00007f87bcc3fcb0 in execute_native_thread_routine () at /lib64/libstdc++.so.6
#5  0x00007f87c212c66d in start_thread () at /lib64/libpthread.so.0
#6  0x00007f87c5d6fded in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f87c8bb79c0 (LWP 27256)):
#0  0x00007f87c5d63f9d in poll () at /lib64/libc.so.6
#1  0x00007f87c3c20a54 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f87c3c20dd2 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3  0x00007f87c377a670 in WTF::RunLoop::run() () at /lib64/libjavascriptcoregtk-4.0.so.18
#4  0x00007f87c689b687 in int WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebProcessMain>(int, char**) () at /lib64/libwebkit2gtk-4.0.so.37
#5  0x00007f87c5c9a600 in __libc_start_main () at /lib64/libc.so.6
#6  0x0000000000400799 in _start ()
