Thread 25 (Thread 0x7fff95b1c700 (LWP 13331)): #0 0x00007ffff630570b in sched_yield () at ../sysdeps/unix/syscall-template.S:78 #1 0x00007ffff51ed3a2 in Qt3DCore::SyncTaskRunnable::run() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt53DCore.so.5 #2 0x00007ffff66c9bf7 in QThreadPoolThread::run() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #3 0x00007ffff66c6415 in QThreadPrivate::start(void*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #4 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735704844032, -574492010182959036, 140737488346286, 140737488346287, 140737488346464, 140735704841792, 574725637151825988, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #5 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 24 (Thread 0x7fff9631d700 (LWP 13330)): #0 0x00007ffff630570b in sched_yield () at ../sysdeps/unix/syscall-template.S:78 #1 0x00007ffff51ed3a2 in Qt3DCore::SyncTaskRunnable::run() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt53DCore.so.5 #2 0x00007ffff66c9bf7 in QThreadPoolThread::run() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #3 0x00007ffff66c6415 in QThreadPrivate::start(void*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #4 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735713236736, -574492010182959036, 140737488346286, 140737488346287, 140737488346464, 140735713234496, 574722342375039044, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #5 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 23 (Thread 0x7fff96b1e700 (LWP 13329)): #0 0x00007ffff630570b in sched_yield () at ../sysdeps/unix/syscall-template.S:78 #1 0x00007ffff51ed3a2 in Qt3DCore::SyncTaskRunnable::run() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt53DCore.so.5 #2 0x00007ffff66c9bf7 in QThreadPoolThread::run() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #3 0x00007ffff66c6415 in QThreadPrivate::start(void*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #4 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735721629440, -574492010182959036, 140737488346286, 140737488346287, 140737488346464, 140735721627200, 574723441349795908, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #5 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 21 (Thread 0x7fff97fff700 (LWP 13327)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x7fffa4166828) at ../sysdeps/nptl/futex-internal.h:183 __ret = -512 oldtype = 0 err = spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fff97ffec00, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x7fffa4166800, mutex = 0x7fffa41667d8, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 0 seq = 0 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fffa41667d8, cond=0x7fffa4166800) at pthread_cond_wait.c:508 spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fff97ffec00, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x7fffa4166800, mutex = 0x7fffa41667d8, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 0 seq = 0 #2 __pthread_cond_wait (cond=0x7fffa4166800, mutex=0x7fffa41667d8) at pthread_cond_wait.c:638 #3 0x00007fffdd8ddabb in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007fffdd8dd7b7 in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735743522560, -574492010182959036, 140736184206270, 140736184206271, 140736184206272, 140735743520320, 574720709213724740, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 20 (Thread 0x7fffb0c42700 (LWP 13326)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x7fffa408efd8) at ../sysdeps/nptl/futex-internal.h:183 __ret = -512 oldtype = 0 err = spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffb0c41c00, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x7fffa408efb0, mutex = 0x7fffa408ef88, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 0 seq = 0 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fffa408ef88, cond=0x7fffa408efb0) at pthread_cond_wait.c:508 spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffb0c41c00, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x7fffa408efb0, mutex = 0x7fffa408ef88, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 0 seq = 0 #2 __pthread_cond_wait (cond=0x7fffa408efb0, mutex=0x7fffa408ef88) at pthread_cond_wait.c:638 #3 0x00007fffdd8ddabb in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007fffdd8dd7b7 in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736159033088, -574492010182959036, 140736184206270, 140736184206271, 140736184206272, 140736159030848, 574665281050157124, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 19 (Thread 0x7fffb1443700 (LWP 13325)): #0 0x00007ffff62e0361 in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=0x7fffb1442b70, rem=0x7fffb1442b70) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:48 sc_cancel_oldtype = 0 sc_ret = r = #1 0x00007ffff62e5eb7 in __GI___nanosleep (requested_time=, remaining=) at nanosleep.c:27 ret = #2 0x00007ffff6908b5d in qt_nanosleep(timespec) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #3 0x00007ffff66c5b2b in QThread::sleep(unsigned long) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #4 0x00005555555569d6 in ::operator()(void) const (__closure=0x5555559bf9ec) at ../simple-qml/main.cpp:65 __PRETTY_FUNCTION__ = "main(int, char**)::" app = view = p = #5 0x0000555555556ef0 in QtConcurrent::StoredFunctorCall0 >::runFunctor(void) (this=0x5555559bf9d0) at ../../../../5.15.0/gcc_64/include/QtConcurrent/qtconcurrentstoredfunctioncall.h:70 #6 0x00005555555573d9 in QtConcurrent::RunFunctionTask::run() (this=0x5555559bf9d0) at ../../../../5.15.0/gcc_64/include/QtConcurrent/qtconcurrentrunbase.h:136 #7 0x00007ffff66c9bf7 in QThreadPoolThread::run() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #8 0x00007ffff66c6415 in QThreadPrivate::start(void*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #9 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736167425792, -574492010182959036, 140737488347358, 140737488347359, 140737488347536, 140736167423552, 574661981978402884, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #10 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7fffb1c44700 (LWP 13324)): #0 0x00007ffff62e0361 in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=0x7fffb1c43b70, rem=0x7fffb1c43b70) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:48 sc_cancel_oldtype = 0 sc_ret = r = #1 0x00007ffff62e5eb7 in __GI___nanosleep (requested_time=, remaining=) at nanosleep.c:27 ret = #2 0x00007ffff6908b5d in qt_nanosleep(timespec) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #3 0x00007ffff66c5b2b in QThread::sleep(unsigned long) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #4 0x000055555555693e in ::operator()(void) const (__closure=0x5555559c08bc) at ../simple-qml/main.cpp:62 __PRETTY_FUNCTION__ = "main(int, char**)::" app = view = p = #5 0x0000555555556f14 in QtConcurrent::StoredFunctorCall0 >::runFunctor(void) (this=0x5555559c08a0) at ../../../../5.15.0/gcc_64/include/QtConcurrent/qtconcurrentstoredfunctioncall.h:70 #6 0x00005555555573d9 in QtConcurrent::RunFunctionTask::run() (this=0x5555559c08a0) at ../../../../5.15.0/gcc_64/include/QtConcurrent/qtconcurrentrunbase.h:136 #7 0x00007ffff66c9bf7 in QThreadPoolThread::run() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #8 0x00007ffff66c6415 in QThreadPrivate::start(void*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #9 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736175818496, -574492010182959036, 140737488347390, 140737488347391, 140737488347568, 140736175816256, 574663080953159748, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #10 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7fffb2445700 (LWP 13323)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff66c8af4 in QSemaphore::acquire(int) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #2 0x00007fffb246cfe5 in Qt3DRender::Render::OpenGL::Renderer::isReadyToSubmit() () at /home/user/Qt/5.15.0/gcc_64/plugins/renderers/libopenglrenderer.so #3 0x00007fffb2476f0b in Qt3DRender::Render::OpenGL::Renderer::doRender(bool) () at /home/user/Qt/5.15.0/gcc_64/plugins/renderers/libopenglrenderer.so #4 0x00007fffb246b559 in Qt3DRender::Render::OpenGL::Renderer::render() () at /home/user/Qt/5.15.0/gcc_64/plugins/renderers/libopenglrenderer.so #5 0x00007ffff56d06ce in Qt3DRender::Render::RenderThread::run() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt53DRender.so.5 #6 0x00007ffff66c6415 in QThreadPrivate::start(void*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #7 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736184211200, -574492010182959036, 140737488346990, 140737488346991, 140737488347168, 140736184208960, 574659786176372804, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #8 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7fffb2fb0700 (LWP 13322)): #0 0x00007ffff631596f in __GI___poll (fds=0x7fffa0002920, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 #1 0x00007ffff18ef1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff18ef2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff690911c in QEventDispatcherGlib::processEvents(QFlags) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #4 0x00007ffff68ac30a in QEventLoop::exec(QFlags) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #5 0x00007ffff66c5134 in QThread::exec() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #6 0x00007ffff66c6415 in QThreadPrivate::start(void*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #7 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736196183808, -574492010182959036, 140737488347294, 140737488347295, 140737488347472, 140736196181568, 574661377998626884, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #8 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7fffb39b6700 (LWP 13321)): #0 0x00007ffff631596f in __GI___poll (fds=0x7fffa8009670, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 #1 0x00007ffff18ef1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff18ef2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff690913b in QEventDispatcherGlib::processEvents(QFlags) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #4 0x00007ffff68ac30a in QEventLoop::exec(QFlags) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #5 0x00007ffff66c5134 in QThread::exec() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #6 0x00007fffcc1b0867 in QQmlDebugServerThread::run() () at /home/user/Qt/5.15.0/gcc_64/plugins/qmltooling/libqmldbg_server.so #7 0x00007ffff66c6415 in QThreadPrivate::start(void*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #8 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736206694144, -574492010182959036, 140737488347470, 140737488347471, 140737488347648, 140736206691904, 574659450632052804, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #9 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7fffcd7fa700 (LWP 13320)): #0 0x00007ffff631596f in __GI___poll (fds=0x7fffac002960, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 #1 0x00007ffff18ef1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff18ef2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff690911c in QEventDispatcherGlib::processEvents(QFlags) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #4 0x00007ffff68ac30a in QEventLoop::exec(QFlags) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #5 0x00007ffff66c5134 in QThread::exec() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #6 0x00007ffff7121255 in QQmlThreadPrivate::run() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Qml.so.5 #7 0x00007ffff66c6415 in QThreadPrivate::start(void*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #8 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736641083136, -574492010182959036, 140737488347518, 140737488347519, 140737488347696, 140736641080896, 574600860835684420, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #9 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7fffcdffb700 (LWP 13318)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x555555848c70) at ../sysdeps/nptl/futex-internal.h:183 __ret = -512 oldtype = 0 err = spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffcdffac00, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 10, cond = 0x555555848c48, mutex = 0x555555848c20, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 10 seq = 5 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555555848c20, cond=0x555555848c48) at pthread_cond_wait.c:508 spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffcdffac00, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 10, cond = 0x555555848c48, mutex = 0x555555848c20, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 10 seq = 5 #2 __pthread_cond_wait (cond=0x555555848c48, mutex=0x555555848c20) at pthread_cond_wait.c:638 #3 0x00007fffdd8ddabb in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007fffdd8dd7b7 in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736649475840, -574492010182959036, 140737488343198, 140737488343199, 140737488343200, 140736649473600, 574601959810441284, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7fffce7fc700 (LWP 13317)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x555555848c70) at ../sysdeps/nptl/futex-internal.h:183 __ret = -512 oldtype = 0 err = spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffce7fbc00, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 8, cond = 0x555555848c48, mutex = 0x555555848c20, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 8 seq = 4 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555555848c20, cond=0x555555848c48) at pthread_cond_wait.c:508 spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffce7fbc00, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 8, cond = 0x555555848c48, mutex = 0x555555848c20, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 8 seq = 4 #2 __pthread_cond_wait (cond=0x555555848c48, mutex=0x555555848c20) at pthread_cond_wait.c:638 #3 0x00007fffdd8ddabb in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007fffdd8dd7b7 in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736657868544, -574492010182959036, 140737488343198, 140737488343199, 140737488343200, 140736657866304, 574598660738687044, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7fffceffd700 (LWP 13316)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x5555558486f4) at ../sysdeps/nptl/futex-internal.h:183 __ret = -512 oldtype = 0 err = spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffceffcc00, __canceltype = 1434746880, __prev = 0x0} cbuffer = {wseq = 29, cond = 0x5555558486c8, mutex = 0x5555558486a0, private = 0} err = g = 1 flags = g1_start = signals = result = 0 wseq = 29 seq = 14 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5555558486a0, cond=0x5555558486c8) at pthread_cond_wait.c:508 spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffceffcc00, __canceltype = 1434746880, __prev = 0x0} cbuffer = {wseq = 29, cond = 0x5555558486c8, mutex = 0x5555558486a0, private = 0} err = g = 1 flags = g1_start = signals = result = 0 wseq = 29 seq = 14 #2 __pthread_cond_wait (cond=0x5555558486c8, mutex=0x5555558486a0) at pthread_cond_wait.c:638 #3 0x00007fffdd8ddabb in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007fffdd8dd7b7 in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736666261248, -574492010182959036, 140737488343198, 140737488343199, 140737488343200, 140736666259008, 574599764008411204, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7fffcf7fe700 (LWP 13315)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x5555558486f4) at ../sysdeps/nptl/futex-internal.h:183 __ret = -512 oldtype = 0 err = spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffcf7fdc00, __canceltype = 1434746880, __prev = 0x0} cbuffer = {wseq = 31, cond = 0x5555558486c8, mutex = 0x5555558486a0, private = 0} err = g = 1 flags = g1_start = signals = result = 0 wseq = 31 seq = 15 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5555558486a0, cond=0x5555558486c8) at pthread_cond_wait.c:508 spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffcf7fdc00, __canceltype = 1434746880, __prev = 0x0} cbuffer = {wseq = 31, cond = 0x5555558486c8, mutex = 0x5555558486a0, private = 0} err = g = 1 flags = g1_start = signals = result = 0 wseq = 31 seq = 15 #2 __pthread_cond_wait (cond=0x5555558486c8, mutex=0x5555558486a0) at pthread_cond_wait.c:638 #3 0x00007fffdd8ddabb in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007fffdd8dd7b7 in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736674653952, -574492010182959036, 140737488343198, 140737488343199, 140737488343200, 140736674651712, 574596464936656964, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fffcffff700 (LWP 13314)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x5555558486f4) at ../sysdeps/nptl/futex-internal.h:183 __ret = -512 oldtype = 0 err = spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffcfffec00, __canceltype = 1434746880, __prev = 0x0} cbuffer = {wseq = 33, cond = 0x5555558486c8, mutex = 0x5555558486a0, private = 0} err = g = 1 flags = g1_start = signals = result = 0 wseq = 33 seq = 16 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5555558486a0, cond=0x5555558486c8) at pthread_cond_wait.c:508 spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffcfffec00, __canceltype = 1434746880, __prev = 0x0} cbuffer = {wseq = 33, cond = 0x5555558486c8, mutex = 0x5555558486a0, private = 0} err = g = 1 flags = g1_start = signals = result = 0 wseq = 33 seq = 16 #2 __pthread_cond_wait (cond=0x5555558486c8, mutex=0x5555558486a0) at pthread_cond_wait.c:638 #3 0x00007fffdd8ddabb in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007fffdd8dd7b7 in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736683046656, -574492010182959036, 140737488343198, 140737488343199, 140737488343200, 140736683044416, 574597563911413828, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fffd4da7700 (LWP 13313)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x5555556bc0c8) at ../sysdeps/nptl/futex-internal.h:183 __ret = -512 oldtype = 0 err = spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffd4da6c00, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x5555556bc0a0, mutex = 0x5555556bc078, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 0 seq = 0 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5555556bc078, cond=0x5555556bc0a0) at pthread_cond_wait.c:508 spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffd4da6c00, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x5555556bc0a0, mutex = 0x5555556bc078, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 0 seq = 0 #2 __pthread_cond_wait (cond=0x5555556bc0a0, mutex=0x5555556bc078) at pthread_cond_wait.c:638 #3 0x00007fffdd8ddabb in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007fffdd8dd7b7 in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736764475136, -574492010182959036, 140737488342446, 140737488342447, 140737488342448, 140736764472896, 574586341161869380, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fffdccb1700 (LWP 13312)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x5555559b04a8) at ../sysdeps/nptl/futex-internal.h:183 __ret = -512 oldtype = 0 err = spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffdccb0c00, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 60, cond = 0x5555559b0480, mutex = 0x5555559b0458, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 60 seq = 30 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5555559b0458, cond=0x5555559b0480) at pthread_cond_wait.c:508 spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffdccb0c00, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 60, cond = 0x5555559b0480, mutex = 0x5555559b0458, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 60 seq = 30 #2 __pthread_cond_wait (cond=0x5555559b0480, mutex=0x5555559b0458) at pthread_cond_wait.c:638 #3 0x00007fffdd8ddabb in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007fffdd8dd7b7 in () at /opt/amdgpu/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736897685248, -574492010182959036, 140737488343342, 140737488343343, 140737488343344, 140736897683008, 574568601873195076, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fffdfc5c700 (LWP 13310)): #0 0x00007ffff631596f in __GI___poll (fds=0x7fffd8002520, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 #1 0x00007ffff18ef1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff18ef2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff690911c in QEventDispatcherGlib::processEvents(QFlags) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #4 0x00007ffff68ac30a in QEventLoop::exec(QFlags) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #5 0x00007ffff66c5134 in QThread::exec() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #6 0x00007fffeff0bf65 in QDBusConnectionManager::run() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5DBus.so.5 #7 0x00007ffff66c6415 in QThreadPrivate::start(void*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #8 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736947668736, -574492010182959036, 140737488346222, 140737488346223, 140737488346400, 140736947666496, 574561912998502468, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #9 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fffec8f8700 (LWP 13309)): #0 0x00007ffff631596f in __GI___poll (fds=0x5555556a9f80, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 #1 0x00007ffff18ef1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff18ef533 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fffee15ee9a in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007ffff1918931 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737162217216, -574492010182959036, 140737488342430, 140737488342431, 140737488342576, 140737162214976, 574533933434052676, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fffed0f9700 (LWP 13308)): #0 0x00007ffff631596f in __GI___poll (fds=0x555555696900, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 #1 0x00007ffff18ef1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff18ef2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff18ef331 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ffff1918931 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737170609920, -574492010182959036, 140737488341998, 140737488341999, 140737488342144, 140737170607680, 574530630067331140, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fffef769700 (LWP 13307)): #0 0x00007ffff631596f in __GI___poll (fds=0x7fffef768bc8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 #1 0x00007ffff128bc1a in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007ffff128d90a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007ffff02ec4c0 in QXcbEventQueue::run() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5XcbQpa.so.5 #4 0x00007ffff66c6415 in QThreadPrivate::start(void*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #5 0x00007ffff4005609 in start_thread (arg=) at pthread_create.c:477 ret = pd = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737210914560, -574492010182959036, 140737488346254, 140737488346255, 140737488346432, 140737210912320, 574526034452324420, 574515234490589252}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007ffff6322103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7ffff0d588c0 (LWP 13303)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x555555a11650) at ../sysdeps/nptl/futex-internal.h:183 __ret = -512 oldtype = 0 err = spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffffffdde0, __canceltype = 8, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x555555a11628, mutex = 0x555555a11600, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 0 seq = 0 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555555a11600, cond=0x555555a11628) at pthread_cond_wait.c:508 spin = 0 buffer = {__routine = 0x7ffff400c050 <__condvar_cleanup_waiting>, __arg = 0x7fffffffdde0, __canceltype = 8, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x555555a11628, mutex = 0x555555a11600, private = 0} err = g = 0 flags = g1_start = signals = result = 0 wseq = 0 seq = 0 #2 __pthread_cond_wait (cond=0x555555a11628, mutex=0x555555a11600) at pthread_cond_wait.c:638 #3 0x00007ffff66ccd23 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #4 0x00007ffff66ce8de in QFutureInterfaceBase::waitForFinished() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #5 0x00007ffff51ec94f in Qt3DCore::QAspectJobManager::waitForPerThreadFunction(void (*)(void*), void*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt53DCore.so.5 #6 0x00007ffff51e52aa in Qt3DCore::QAspectManager::initialize() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt53DCore.so.5 #7 0x00007ffff51e0643 in Qt3DCore::QAspectEnginePrivate::initialize() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt53DCore.so.5 #8 0x00007ffff51e2535 in Qt3DCore::QAspectEngine::setRootEntity(QSharedPointer) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt53DCore.so.5 #9 0x00007ffff5ac037f in Qt3DCore::Quick::QQmlAspectEnginePrivate::_q_continueExecute() () at /home/user/Qt/5.15.0/gcc_64/lib/libQt53DQuick.so.5 #10 0x00007ffff5ac0518 in Qt3DCore::Quick::QQmlAspectEngine::setSource(QUrl const&) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt53DQuick.so.5 #11 0x00007ffff7dc1769 in Qt3DExtras::Quick::Qt3DQuickWindow::showEvent(QShowEvent*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt53DQuickExtras.so.5 #12 0x00007ffff75fcdcb in QWindow::event(QEvent*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Gui.so.5 #13 0x00007ffff68ad8f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Core.so.5 #14 0x00007ffff75fcad8 in QWindowPrivate::setVisible(bool) () at /home/user/Qt/5.15.0/gcc_64/lib/libQt5Gui.so.5 #15 0x0000555555556b4d in main(int, char**) (argc=1, argv=0x7fffffffe518) at ../simple-qml/main.cpp:67 app = view = p =