GNU gdb (Ubuntu 15.0.50.20240403-0ubuntu1) 15.0.50.20240403-git Copyright (C) 2024 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from kwin_wayland... Reading symbols from /usr/lib/debug/.build-id/87/174e7f43828a76eb507267cde42d85ced64798.debug... Attaching to program: /usr/bin/kwin_wayland, process 682169 [New LWP 685797] [New LWP 685796] [New LWP 685789] [New LWP 682259] [New LWP 682258] [New LWP 682256] [New LWP 682255] [New LWP 682254] [New LWP 682253] [New LWP 682252] [New LWP 682251] [New LWP 682250] [New LWP 682249] [New LWP 682248] [New LWP 682247] [New LWP 682244] [New LWP 682243] [New LWP 682237] [New LWP 682236] [New LWP 682235] [New LWP 682209] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". QQuickLayoutStyleInfo::spacing (this=0x5d1423005990) at /usr/src/qt6-declarative-6.7.2-0zneon+24.04+noble+unstable+build2/src/quicklayouts/qquicklayoutstyleinfo.cpp:16 Thread 22 (Thread 0x7ad6df6006c0 (LWP 682209) "QDBusConnection"): #0 0x00007ad6e631b4cd in __GI___poll (fds=0x5d1421269240, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ad6e524466e in g_main_context_poll_unlocked (priority=2147483647, n_fds=3, fds=0x5d1421269240, timeout=, context=0x7ad6d8000c80) at ../../../glib/gmain.c:4521 #2 g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7ad6d8000c80, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../glib/gmain.c:4212 #3 0x00007ad6e51e4a53 in g_main_context_iteration (context=0x7ad6d8000c80, may_block=1) at ../../../glib/gmain.c:4282 #4 0x00007ad6e6c4cd7f in QEventDispatcherGlib::processEvents (this=0x7ad6d8000b70, flags=...) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/kernel/qeventdispatcher_glib.cpp:394 #5 0x00007ad6e6eaff43 in QEventLoop::exec (this=0x7ad6df5ff800, flags=...) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/global/qflags.h:34 #6 0x00007ad6e6db898d in QThread::exec (this=this@entry=0x7ad6e7a08100 >::instance()::holder>) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/global/qflags.h:74 #7 0x00007ad6e79ea75d in QDBusConnectionManager::run (this=0x7ad6e7a08100 >::instance()::holder>) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/dbus/qdbusconnectionmanager.cpp:144 #8 0x00007ad6e6d7ac86 in operator() (__closure=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:326 #9 (anonymous namespace)::terminate_on_exception > (t=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:262 #10 QThreadPrivate::start (arg=0x7ad6e7a08100 >::instance()::holder>) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:285 #11 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #12 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 21 (Thread 0x7ad6d06006c0 (LWP 682235) "kwin_wa:disk$0"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5d142138eb28) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x5d142138eb28) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5d142138eb28, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5d142138ead0, cond=0x5d142138eb00) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x5d142138eb00, mutex=0x5d142138ead0) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6dc51d7ad in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #6 0x00007ad6dc4fca8b in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #7 0x00007ad6dc51d6dc in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #8 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #9 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 20 (Thread 0x7ad6cfc006c0 (LWP 682236) "kwin_wayla:sh0"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5d14214bb6a0) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x5d14214bb6a0) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5d14214bb6a0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5d14214bb648, cond=0x5d14214bb678) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x5d14214bb678, mutex=0x5d14214bb648) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6dc51d7ad in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #6 0x00007ad6dc4fca8b in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #7 0x00007ad6dc51d6dc in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #8 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #9 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 19 (Thread 0x7ad6cf2006c0 (LWP 682237) "libinput-connec"): #0 0x00007ad6e631b4cd in __GI___poll (fds=0x7ad6bc0014b0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ad6e524466e in g_main_context_poll_unlocked (priority=2147483647, n_fds=2, fds=0x7ad6bc0014b0, timeout=, context=0x7ad6bc000c60) at ../../../glib/gmain.c:4521 #2 g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7ad6bc000c60, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../glib/gmain.c:4212 #3 0x00007ad6e51e4a53 in g_main_context_iteration (context=0x7ad6bc000c60, may_block=1) at ../../../glib/gmain.c:4282 #4 0x00007ad6e6c4cd7f in QEventDispatcherGlib::processEvents (this=0x7ad6bc000b70, flags=...) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/kernel/qeventdispatcher_glib.cpp:394 #5 0x00007ad6e6eaff43 in QEventLoop::exec (this=0x7ad6cf1ff850, flags=...) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/global/qflags.h:34 #6 0x00007ad6e6db898d in QThread::exec (this=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/global/qflags.h:74 #7 0x00007ad6e6d7ac86 in operator() (__closure=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:326 #8 (anonymous namespace)::terminate_on_exception > (t=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:262 #9 QThreadPrivate::start (arg=0x7ad6d8010838) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:285 #10 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #11 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 18 (Thread 0x7ad6ce8006c0 (LWP 682243) "QQmlThread"): #0 0x00007ad6e631b4cd in __GI___poll (fds=0x5d142188ce70, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ad6e524466e in g_main_context_poll_unlocked (priority=2147483647, n_fds=1, fds=0x5d142188ce70, timeout=, context=0x7ad6b4000c60) at ../../../glib/gmain.c:4521 #2 g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7ad6b4000c60, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../glib/gmain.c:4212 #3 0x00007ad6e51e4a53 in g_main_context_iteration (context=0x7ad6b4000c60, may_block=1) at ../../../glib/gmain.c:4282 #4 0x00007ad6e6c4cd7f in QEventDispatcherGlib::processEvents (this=0x7ad6b4000b70, flags=...) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/kernel/qeventdispatcher_glib.cpp:394 #5 0x00007ad6e6eaff43 in QEventLoop::exec (this=0x7ad6ce7ff850, flags=...) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/global/qflags.h:34 #6 0x00007ad6e6db898d in QThread::exec (this=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/global/qflags.h:74 #7 0x00007ad6e6d7ac86 in operator() (__closure=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:326 #8 (anonymous namespace)::terminate_on_exception > (t=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:262 #9 QThreadPrivate::start (arg=0x5d1421875a90) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:285 #10 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #11 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 17 (Thread 0x7ad6cd4006c0 (LWP 682244) "pw-data-loop"): #0 0x00007ad6e632a042 in epoll_wait (epfd=57, events=events@entry=0x7ad6cd3ff440, maxevents=32, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30 #1 0x00007ad6cfc68138 in impl_pollfd_wait (object=, pfd=, ev=0x7ad6cd3ff610, n_ev=, timeout=) at ../spa/plugins/support/system.c:137 #2 0x00007ad6cfc59c59 in loop_iterate (object=0x5d14219ed4c8, timeout=-1) at ../spa/plugins/support/loop.c:471 #3 0x00007ad6cf3657b6 in ??? () at /lib/x86_64-linux-gnu/libpipewire-0.3.so.0 #4 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #5 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 16 (Thread 0x7ad6c5a006c0 (LWP 682247) "kwin_w:traceq0"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5d1421ae5e78) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x5d1421ae5e78) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5d1421ae5e78, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5d1421ae5e20, cond=0x5d1421ae5e50) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x5d1421ae5e50, mutex=0x5d1421ae5e20) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6dc51d7ad in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #6 0x00007ad6dc4fca8b in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #7 0x00007ad6dc51d6dc in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #8 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #9 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 15 (Thread 0x7ad6c50006c0 (LWP 682248) "kwin_way:gdrv0"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7ad6ce8115d0) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x7ad6ce8115d0) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7ad6ce8115d0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7ad6ce811578, cond=0x7ad6ce8115a8) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7ad6ce8115a8, mutex=0x7ad6ce811578) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6dc51d7ad in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #6 0x00007ad6dc4fca8b in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #7 0x00007ad6dc51d6dc in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #8 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #9 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 14 (Thread 0x7ad6b92006c0 (LWP 682249) "kwin_w:traceq0"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5d14221e0558) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x5d14221e0558) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5d14221e0558, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5d14221e0500, cond=0x5d14221e0530) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x5d14221e0530, mutex=0x5d14221e0500) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6dc51d7ad in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #6 0x00007ad6dc4fca8b in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #7 0x00007ad6dc51d6dc in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #8 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #9 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 13 (Thread 0x7ad6afe006c0 (LWP 682250) "kwin_way:gdrv0"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=23828, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7ad6ccbcb5d4) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=23828, abstime=0x0, clockid=0, expected=0, futex_word=0x7ad6ccbcb5d4) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7ad6ccbcb5d4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7ad6ccbcb578, cond=0x7ad6ccbcb5a8) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7ad6ccbcb5a8, mutex=0x7ad6ccbcb578) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6dc51d7ad in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #6 0x00007ad6dc4fca8b in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #7 0x00007ad6dc51d6dc in ??? () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #8 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #9 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 12 (Thread 0x7ad6af4006c0 (LWP 682251) "eDP-1"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=31446, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5d1421524288) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=31446, abstime=0x0, clockid=0, expected=0, futex_word=0x5d1421524288) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5d1421524288, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5d1421524238, cond=0x5d1421524260) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x5d1421524260, mutex=0x5d1421524238) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6e9689c0d in operator() (__closure=0x5d14214f1e78) at /usr/src/kwin-4:6.1.5+p24.04+vunstable+git20240918.2233-0/src/backends/drm/drm_commit_thread.cpp:45 #6 std::__invoke_impl > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #7 std::__invoke > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #8 std::invoke > (__fn=...) at /usr/include/c++/13/functional:113 #9 operator()<> (__closure=0x5d14214f1e78) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qthread.h:125 #10 std::__invoke_impl >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #11 std::__invoke >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #12 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::_M_invoke<0> (this=0x5d14214f1e78) at /usr/include/c++/13/bits/std_thread.h:292 #13 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::operator() (this=0x5d14214f1e78) at /usr/include/c++/13/bits/std_thread.h:299 #14 std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::operator() (this=0x7ad6af3ff800) at /usr/include/c++/13/future:1432 #15 std::__invoke_impl, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #16 std::__invoke_r, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__fn=...) at /usr/include/c++/13/bits/invoke.h:116 #17 std::_Function_handler(), std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void> >::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/13/bits/std_function.h:291 #18 0x00007ad6e9683ad2 in std::function ()>::operator()() const (this=) at /usr/include/c++/13/bits/std_function.h:591 #19 std::__future_base::_State_baseV2::_M_do_set(std::function ()>*, bool*) (this=0x5d14214f1e50, __f=, __did_set=0x7ad6af3ff7b7) at /usr/include/c++/13/future:589 #20 0x00007ad6e62a1ec3 in __pthread_once_slow (once_control=0x5d14214f1e68, init_routine=0x7ad6e66e93b0 <__once_proxy>) at ./nptl/pthread_once.c:116 #21 0x00007ad6e9684055 in __gthread_once (__func=, __once=0x5d14214f1e68) at /usr/include/x86_64-linux-gnu/c++/13/bits/gthr-default.h:700 #22 std::call_once ()>*, bool*), std::__future_base::_State_baseV2*, std::function ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function ()>*&&, bool*&&) (__f=@0x7ad6af3ff7d0: (void (std::__future_base::_State_baseV2::*)(class std::__future_base::_State_baseV2 * const, class std::function()> *, bool *)) 0x7ad6e9683aa0 ()>*, bool*)>, __once=...) at /usr/include/c++/13/mutex:907 #23 std::__future_base::_State_baseV2::_M_set_result(std::function ()>, bool) (__ignore_failure=true, __res=..., this=0x5d14214f1e50) at /usr/include/c++/13/future:428 #24 std::__future_base::_Deferred_state >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::_M_complete_async(void) (this=0x5d14214f1e50) at /usr/include/c++/13/future:1705 #25 0x00007ad6e6dad15a in std::__future_base::_State_baseV2::wait (this=0x5d14214f1e50) at /usr/include/c++/13/future:350 #26 std::__basic_future::_M_get_result (this=0x5d1422289e10) at /usr/include/c++/13/future:741 #27 std::future::get (this=0x5d1422289e10) at /usr/include/c++/13/future:913 #28 QThreadCreateThread::run (this=0x5d1422289e00) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread.cpp:1234 #29 0x00007ad6e6d7ac86 in operator() (__closure=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:326 #30 (anonymous namespace)::terminate_on_exception > (t=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:262 #31 QThreadPrivate::start (arg=0x5d1422289e00) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:285 #32 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #33 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 11 (Thread 0x7ad6aea006c0 (LWP 682252) "DP-1"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5d142228f058) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x5d142228f058) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5d142228f058, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5d142228f008, cond=0x5d142228f030) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x5d142228f030, mutex=0x5d142228f008) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6e9689c0d in operator() (__closure=0x5d14214eed88) at /usr/src/kwin-4:6.1.5+p24.04+vunstable+git20240918.2233-0/src/backends/drm/drm_commit_thread.cpp:45 #6 std::__invoke_impl > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #7 std::__invoke > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #8 std::invoke > (__fn=...) at /usr/include/c++/13/functional:113 #9 operator()<> (__closure=0x5d14214eed88) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qthread.h:125 #10 std::__invoke_impl >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #11 std::__invoke >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #12 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::_M_invoke<0> (this=0x5d14214eed88) at /usr/include/c++/13/bits/std_thread.h:292 #13 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::operator() (this=0x5d14214eed88) at /usr/include/c++/13/bits/std_thread.h:299 #14 std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::operator() (this=0x7ad6ae9ff800) at /usr/include/c++/13/future:1432 #15 std::__invoke_impl, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #16 std::__invoke_r, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__fn=...) at /usr/include/c++/13/bits/invoke.h:116 #17 std::_Function_handler(), std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void> >::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/13/bits/std_function.h:291 #18 0x00007ad6e9683ad2 in std::function ()>::operator()() const (this=) at /usr/include/c++/13/bits/std_function.h:591 #19 std::__future_base::_State_baseV2::_M_do_set(std::function ()>*, bool*) (this=0x5d14214eed60, __f=, __did_set=0x7ad6ae9ff7b7) at /usr/include/c++/13/future:589 #20 0x00007ad6e62a1ec3 in __pthread_once_slow (once_control=0x5d14214eed78, init_routine=0x7ad6e66e93b0 <__once_proxy>) at ./nptl/pthread_once.c:116 #21 0x00007ad6e9684055 in __gthread_once (__func=, __once=0x5d14214eed78) at /usr/include/x86_64-linux-gnu/c++/13/bits/gthr-default.h:700 #22 std::call_once ()>*, bool*), std::__future_base::_State_baseV2*, std::function ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function ()>*&&, bool*&&) (__f=@0x7ad6ae9ff7d0: (void (std::__future_base::_State_baseV2::*)(class std::__future_base::_State_baseV2 * const, class std::function()> *, bool *)) 0x7ad6e9683aa0 ()>*, bool*)>, __once=...) at /usr/include/c++/13/mutex:907 #23 std::__future_base::_State_baseV2::_M_set_result(std::function ()>, bool) (__ignore_failure=true, __res=..., this=0x5d14214eed60) at /usr/include/c++/13/future:428 #24 std::__future_base::_Deferred_state >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::_M_complete_async(void) (this=0x5d14214eed60) at /usr/include/c++/13/future:1705 #25 0x00007ad6e6dad15a in std::__future_base::_State_baseV2::wait (this=0x5d14214eed60) at /usr/include/c++/13/future:350 #26 std::__basic_future::_M_get_result (this=0x5d1421503610) at /usr/include/c++/13/future:741 #27 std::future::get (this=0x5d1421503610) at /usr/include/c++/13/future:913 #28 QThreadCreateThread::run (this=0x5d1421503600) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread.cpp:1234 #29 0x00007ad6e6d7ac86 in operator() (__closure=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:326 #30 (anonymous namespace)::terminate_on_exception > (t=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:262 #31 QThreadPrivate::start (arg=0x5d1421503600) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:285 #32 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #33 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 10 (Thread 0x7ad6ae0006c0 (LWP 682253) "HDMI-A-1"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5d142228f138) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x5d142228f138) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5d142228f138, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5d142228f0e8, cond=0x5d142228f110) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x5d142228f110, mutex=0x5d142228f0e8) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6e9689c0d in operator() (__closure=0x5d1422290a38) at /usr/src/kwin-4:6.1.5+p24.04+vunstable+git20240918.2233-0/src/backends/drm/drm_commit_thread.cpp:45 #6 std::__invoke_impl > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #7 std::__invoke > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #8 std::invoke > (__fn=...) at /usr/include/c++/13/functional:113 #9 operator()<> (__closure=0x5d1422290a38) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qthread.h:125 #10 std::__invoke_impl >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #11 std::__invoke >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #12 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::_M_invoke<0> (this=0x5d1422290a38) at /usr/include/c++/13/bits/std_thread.h:292 #13 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::operator() (this=0x5d1422290a38) at /usr/include/c++/13/bits/std_thread.h:299 #14 std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::operator() (this=0x7ad6adfff800) at /usr/include/c++/13/future:1432 #15 std::__invoke_impl, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #16 std::__invoke_r, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__fn=...) at /usr/include/c++/13/bits/invoke.h:116 #17 std::_Function_handler(), std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void> >::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/13/bits/std_function.h:291 #18 0x00007ad6e9683ad2 in std::function ()>::operator()() const (this=) at /usr/include/c++/13/bits/std_function.h:591 #19 std::__future_base::_State_baseV2::_M_do_set(std::function ()>*, bool*) (this=0x5d1422290a10, __f=, __did_set=0x7ad6adfff7b7) at /usr/include/c++/13/future:589 #20 0x00007ad6e62a1ec3 in __pthread_once_slow (once_control=0x5d1422290a28, init_routine=0x7ad6e66e93b0 <__once_proxy>) at ./nptl/pthread_once.c:116 #21 0x00007ad6e9684055 in __gthread_once (__func=, __once=0x5d1422290a28) at /usr/include/x86_64-linux-gnu/c++/13/bits/gthr-default.h:700 #22 std::call_once ()>*, bool*), std::__future_base::_State_baseV2*, std::function ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function ()>*&&, bool*&&) (__f=@0x7ad6adfff7d0: (void (std::__future_base::_State_baseV2::*)(class std::__future_base::_State_baseV2 * const, class std::function()> *, bool *)) 0x7ad6e9683aa0 ()>*, bool*)>, __once=...) at /usr/include/c++/13/mutex:907 #23 std::__future_base::_State_baseV2::_M_set_result(std::function ()>, bool) (__ignore_failure=true, __res=..., this=0x5d1422290a10) at /usr/include/c++/13/future:428 #24 std::__future_base::_Deferred_state >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::_M_complete_async(void) (this=0x5d1422290a10) at /usr/include/c++/13/future:1705 #25 0x00007ad6e6dad15a in std::__future_base::_State_baseV2::wait (this=0x5d1422290a10) at /usr/include/c++/13/future:350 #26 std::__basic_future::_M_get_result (this=0x5d14214fb320) at /usr/include/c++/13/future:741 #27 std::future::get (this=0x5d14214fb320) at /usr/include/c++/13/future:913 #28 QThreadCreateThread::run (this=0x5d14214fb310) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread.cpp:1234 #29 0x00007ad6e6d7ac86 in operator() (__closure=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:326 #30 (anonymous namespace)::terminate_on_exception > (t=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:262 #31 QThreadPrivate::start (arg=0x5d14214fb310) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:285 #32 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #33 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 9 (Thread 0x7ad6ad6006c0 (LWP 682254) "DP-2"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5d1422291768) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x5d1422291768) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5d1422291768, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5d1422291718, cond=0x5d1422291740) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x5d1422291740, mutex=0x5d1422291718) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6e9689c0d in operator() (__closure=0x5d142151d268) at /usr/src/kwin-4:6.1.5+p24.04+vunstable+git20240918.2233-0/src/backends/drm/drm_commit_thread.cpp:45 #6 std::__invoke_impl > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #7 std::__invoke > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #8 std::invoke > (__fn=...) at /usr/include/c++/13/functional:113 #9 operator()<> (__closure=0x5d142151d268) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qthread.h:125 #10 std::__invoke_impl >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #11 std::__invoke >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #12 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::_M_invoke<0> (this=0x5d142151d268) at /usr/include/c++/13/bits/std_thread.h:292 #13 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::operator() (this=0x5d142151d268) at /usr/include/c++/13/bits/std_thread.h:299 #14 std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::operator() (this=0x7ad6ad5ff800) at /usr/include/c++/13/future:1432 #15 std::__invoke_impl, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #16 std::__invoke_r, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__fn=...) at /usr/include/c++/13/bits/invoke.h:116 #17 std::_Function_handler(), std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void> >::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/13/bits/std_function.h:291 #18 0x00007ad6e9683ad2 in std::function ()>::operator()() const (this=) at /usr/include/c++/13/bits/std_function.h:591 #19 std::__future_base::_State_baseV2::_M_do_set(std::function ()>*, bool*) (this=0x5d142151d240, __f=, __did_set=0x7ad6ad5ff7b7) at /usr/include/c++/13/future:589 #20 0x00007ad6e62a1ec3 in __pthread_once_slow (once_control=0x5d142151d258, init_routine=0x7ad6e66e93b0 <__once_proxy>) at ./nptl/pthread_once.c:116 #21 0x00007ad6e9684055 in __gthread_once (__func=, __once=0x5d142151d258) at /usr/include/x86_64-linux-gnu/c++/13/bits/gthr-default.h:700 #22 std::call_once ()>*, bool*), std::__future_base::_State_baseV2*, std::function ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function ()>*&&, bool*&&) (__f=@0x7ad6ad5ff7d0: (void (std::__future_base::_State_baseV2::*)(class std::__future_base::_State_baseV2 * const, class std::function()> *, bool *)) 0x7ad6e9683aa0 ()>*, bool*)>, __once=...) at /usr/include/c++/13/mutex:907 #23 std::__future_base::_State_baseV2::_M_set_result(std::function ()>, bool) (__ignore_failure=true, __res=..., this=0x5d142151d240) at /usr/include/c++/13/future:428 #24 std::__future_base::_Deferred_state >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::_M_complete_async(void) (this=0x5d142151d240) at /usr/include/c++/13/future:1705 #25 0x00007ad6e6dad15a in std::__future_base::_State_baseV2::wait (this=0x5d142151d240) at /usr/include/c++/13/future:350 #26 std::__basic_future::_M_get_result (this=0x5d1421504d00) at /usr/include/c++/13/future:741 #27 std::future::get (this=0x5d1421504d00) at /usr/include/c++/13/future:913 #28 QThreadCreateThread::run (this=0x5d1421504cf0) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread.cpp:1234 #29 0x00007ad6e6d7ac86 in operator() (__closure=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:326 #30 (anonymous namespace)::terminate_on_exception > (t=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:262 #31 QThreadPrivate::start (arg=0x5d1421504cf0) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:285 #32 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #33 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 8 (Thread 0x7ad6acc006c0 (LWP 682255) "DP-3"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5d1422296748) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x5d1422296748) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5d1422296748, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5d14222966f8, cond=0x5d1422296720) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x5d1422296720, mutex=0x5d14222966f8) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6e9689c0d in operator() (__closure=0x5d1422291678) at /usr/src/kwin-4:6.1.5+p24.04+vunstable+git20240918.2233-0/src/backends/drm/drm_commit_thread.cpp:45 #6 std::__invoke_impl > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #7 std::__invoke > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #8 std::invoke > (__fn=...) at /usr/include/c++/13/functional:113 #9 operator()<> (__closure=0x5d1422291678) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qthread.h:125 #10 std::__invoke_impl >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #11 std::__invoke >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #12 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::_M_invoke<0> (this=0x5d1422291678) at /usr/include/c++/13/bits/std_thread.h:292 #13 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::operator() (this=0x5d1422291678) at /usr/include/c++/13/bits/std_thread.h:299 #14 std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::operator() (this=0x7ad6acbff800) at /usr/include/c++/13/future:1432 #15 std::__invoke_impl, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #16 std::__invoke_r, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__fn=...) at /usr/include/c++/13/bits/invoke.h:116 #17 std::_Function_handler(), std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void> >::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/13/bits/std_function.h:291 #18 0x00007ad6e9683ad2 in std::function ()>::operator()() const (this=) at /usr/include/c++/13/bits/std_function.h:591 #19 std::__future_base::_State_baseV2::_M_do_set(std::function ()>*, bool*) (this=0x5d1422291650, __f=, __did_set=0x7ad6acbff7b7) at /usr/include/c++/13/future:589 #20 0x00007ad6e62a1ec3 in __pthread_once_slow (once_control=0x5d1422291668, init_routine=0x7ad6e66e93b0 <__once_proxy>) at ./nptl/pthread_once.c:116 #21 0x00007ad6e9684055 in __gthread_once (__func=, __once=0x5d1422291668) at /usr/include/x86_64-linux-gnu/c++/13/bits/gthr-default.h:700 #22 std::call_once ()>*, bool*), std::__future_base::_State_baseV2*, std::function ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function ()>*&&, bool*&&) (__f=@0x7ad6acbff7d0: (void (std::__future_base::_State_baseV2::*)(class std::__future_base::_State_baseV2 * const, class std::function()> *, bool *)) 0x7ad6e9683aa0 ()>*, bool*)>, __once=...) at /usr/include/c++/13/mutex:907 #23 std::__future_base::_State_baseV2::_M_set_result(std::function ()>, bool) (__ignore_failure=true, __res=..., this=0x5d1422291650) at /usr/include/c++/13/future:428 #24 std::__future_base::_Deferred_state >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::_M_complete_async(void) (this=0x5d1422291650) at /usr/include/c++/13/future:1705 #25 0x00007ad6e6dad15a in std::__future_base::_State_baseV2::wait (this=0x5d1422291650) at /usr/include/c++/13/future:350 #26 std::__basic_future::_M_get_result (this=0x5d14214ff2c0) at /usr/include/c++/13/future:741 #27 std::future::get (this=0x5d14214ff2c0) at /usr/include/c++/13/future:913 #28 QThreadCreateThread::run (this=0x5d14214ff2b0) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread.cpp:1234 #29 0x00007ad6e6d7ac86 in operator() (__closure=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:326 #30 (anonymous namespace)::terminate_on_exception > (t=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:262 #31 QThreadPrivate::start (arg=0x5d14214ff2b0) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:285 #32 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #33 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 7 (Thread 0x7ad6a3e006c0 (LWP 682256) "DP-4"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5d1422296a68) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x5d1422296a68) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5d1422296a68, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5d1422296a18, cond=0x5d1422296a40) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x5d1422296a40, mutex=0x5d1422296a18) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6e9689c0d in operator() (__closure=0x5d1422291cd8) at /usr/src/kwin-4:6.1.5+p24.04+vunstable+git20240918.2233-0/src/backends/drm/drm_commit_thread.cpp:45 #6 std::__invoke_impl > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #7 std::__invoke > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #8 std::invoke > (__fn=...) at /usr/include/c++/13/functional:113 #9 operator()<> (__closure=0x5d1422291cd8) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qthread.h:125 #10 std::__invoke_impl >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #11 std::__invoke >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #12 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::_M_invoke<0> (this=0x5d1422291cd8) at /usr/include/c++/13/bits/std_thread.h:292 #13 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::operator() (this=0x5d1422291cd8) at /usr/include/c++/13/bits/std_thread.h:299 #14 std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::operator() (this=0x7ad6a3dff800) at /usr/include/c++/13/future:1432 #15 std::__invoke_impl, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #16 std::__invoke_r, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__fn=...) at /usr/include/c++/13/bits/invoke.h:116 #17 std::_Function_handler(), std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void> >::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/13/bits/std_function.h:291 #18 0x00007ad6e9683ad2 in std::function ()>::operator()() const (this=) at /usr/include/c++/13/bits/std_function.h:591 #19 std::__future_base::_State_baseV2::_M_do_set(std::function ()>*, bool*) (this=0x5d1422291cb0, __f=, __did_set=0x7ad6a3dff7b7) at /usr/include/c++/13/future:589 #20 0x00007ad6e62a1ec3 in __pthread_once_slow (once_control=0x5d1422291cc8, init_routine=0x7ad6e66e93b0 <__once_proxy>) at ./nptl/pthread_once.c:116 #21 0x00007ad6e9684055 in __gthread_once (__func=, __once=0x5d1422291cc8) at /usr/include/x86_64-linux-gnu/c++/13/bits/gthr-default.h:700 #22 std::call_once ()>*, bool*), std::__future_base::_State_baseV2*, std::function ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function ()>*&&, bool*&&) (__f=@0x7ad6a3dff7d0: (void (std::__future_base::_State_baseV2::*)(class std::__future_base::_State_baseV2 * const, class std::function()> *, bool *)) 0x7ad6e9683aa0 ()>*, bool*)>, __once=...) at /usr/include/c++/13/mutex:907 #23 std::__future_base::_State_baseV2::_M_set_result(std::function ()>, bool) (__ignore_failure=true, __res=..., this=0x5d1422291cb0) at /usr/include/c++/13/future:428 #24 std::__future_base::_Deferred_state >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::_M_complete_async(void) (this=0x5d1422291cb0) at /usr/include/c++/13/future:1705 #25 0x00007ad6e6dad15a in std::__future_base::_State_baseV2::wait (this=0x5d1422291cb0) at /usr/include/c++/13/future:350 #26 std::__basic_future::_M_get_result (this=0x5d142151f2e0) at /usr/include/c++/13/future:741 #27 std::future::get (this=0x5d142151f2e0) at /usr/include/c++/13/future:913 #28 QThreadCreateThread::run (this=0x5d142151f2d0) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread.cpp:1234 #29 0x00007ad6e6d7ac86 in operator() (__closure=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:326 #30 (anonymous namespace)::terminate_on_exception > (t=) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:262 #31 QThreadPrivate::start (arg=0x5d142151f2d0) at /usr/src/qt6-base-6.7.2-0zneon+24.04+noble+unstable+build1/src/corelib/thread/qthread_unix.cpp:285 #32 0x00007ad6e629ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447 #33 0x00007ad6e6329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 6 (Thread 0x7ad6a34006c0 (LWP 682258) "DP-6"): #0 0x00007ad6e6298d61 in __futex_abstimed_wait_common64 (private=31446, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5d14222992ac) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=31446, abstime=0x0, clockid=0, expected=0, futex_word=0x5d14222992ac) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5d14222992ac, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ad6e629b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5d1422299258, cond=0x5d1422299280) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x5d1422299280, mutex=0x5d1422299258) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ad6e9689c0d in operator() (__closure=0x5d1422296f78) at /usr/src/kwin-4:6.1.5+p24.04+vunstable+git20240918.2233-0/src/backends/drm/drm_commit_thread.cpp:45 #6 std::__invoke_impl > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #7 std::__invoke > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #8 std::invoke > (__fn=...) at /usr/include/c++/13/functional:113 #9 operator()<> (__closure=0x5d1422296f78) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qthread.h:125 #10 std::__invoke_impl >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #11 std::__invoke >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > (__fn=...) at /usr/include/c++/13/bits/invoke.h:96 #12 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::_M_invoke<0> (this=0x5d1422296f78) at /usr/include/c++/13/bits/std_thread.h:292 #13 std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >::operator() (this=0x5d1422296f78) at /usr/include/c++/13/bits/std_thread.h:299 #14 std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>::operator() (this=0x7ad6a33ff800) at /usr/include/c++/13/future:1432 #15 std::__invoke_impl, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__f=...) at /usr/include/c++/13/bits/invoke.h:61 #16 std::__invoke_r, std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&):: > >, void>&> (__fn=...) at /usr/include/c++/13/bits/invoke.h:116 #17 std::_Function_handler(), std::__future_base::_Task_setter, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::&&)::