https://bugs.kde.org/show_bug.cgi?id=501839

            Bug ID: 501839
           Summary: KWin Sometimes Crashes when Displays go to Sleep
    Classification: Plasma
           Product: kwin
           Version: 6.3.2
          Platform: Debian testing
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kwin-bugs-n...@kde.org
          Reporter: joshuawin...@gmail.com
  Target Milestone: ---

Application: kwin_wayland (6.3.2)

ApplicationNotResponding [ANR]: false
Qt Version: 6.8.2
Frameworks Version: 6.11.0
Operating System: Linux 6.14.0-rc7-jw x86_64
Windowing System: Wayland
Distribution: Debian GNU/Linux trixie/sid
DrKonqi: 6.3.2 [CoredumpBackend]

-- Information about the crash:
KWin will sometimes crash when monitors connected to DisplayPort go to sleep.
It appears to be related to the migrating of windows for applications to
virtual displays.

System Specs:
Debian 13 Testing - Plasma 6.3.2/Linux Kernel 6.14.0-rc7
GPU: AMD Radeon RX 6900XT
CPU: AMD Ryzen 9 9900X

Mar 21 10:42:49 plasmashell[3423]: kde.plasmashell: requesting unexisting
screen available rect -1
Mar 21 10:42:49 plasmashell[3423]: kde.plasmashell: requesting unexisting
screen available rect -1
Mar 21 10:42:49 plasmashell[3423]: kde.plasmashell: requesting unexisting
screen available rect -1
Mar 21 10:42:49 plasmashell[3423]: kde.plasmashell: requesting unexisting
screen available rect -1
Mar 21 10:42:49 org_kde_powerdevil[3501]: Traced function stack on entry to
i2c_check_open_bus_alive()
Mar 21 10:42:49 org_kde_powerdevil[3501]: No traced function stack for current
thread
Mar 21 10:42:49 kactivitymanagerd[3444]: qt.qpa.wayland: There are no outputs -
creating placeholder screen
Mar 21 10:42:49 polkit-kde-authentication-agent-1[3500]: qt.qpa.wayland: There
are no outputs - creating placeholder screen
Mar 21 10:42:49 krunner[10876]: qt.qpa.wayland: There are no outputs - creating
placeholder screen
Mar 21 10:42:49 baloorunner[10972]: qt.qpa.wayland: There are no outputs -
creating placeholder screen
Mar 21 10:42:49 DiscoverNotifier[3804]: qt.qpa.wayland: There are no outputs -
creating placeholder screen
Mar 21 10:42:49 openrgb[3754]: qt.qpa.wayland: Creating a fake screen in order
for Qt not to crash
Mar 21 10:42:49 xdg-desktop-portal-kde[3959]: qt.qpa.wayland: There are no
outputs - creating placeholder screen
Mar 21 10:42:49 org.kde.kdeconnect[3704]: 2025-03-21T10:42:49 qt.qpa.wayland:
There are no outputs - creating placeholder screen
Mar 21 10:42:49 kded6[3367]: qt.qpa.wayland: There are no outputs - creating
placeholder screen
Mar 21 10:42:49 env[3768]: qt.qpa.wayland: Creating a fake screen in order for
Qt not to crash
Mar 21 10:42:49 org_kde_powerdevil[3501]: qt.qpa.wayland: There are no outputs
- creating placeholder screen
Mar 21 10:42:49 kwin_wayland_wrapper[173627]: qt.qpa.wayland: There are no
outputs - creating placeholder screen
Mar 21 10:42:50 plasmashell[3423]: kde.plasmashell: no screens!!
Mar 21 10:42:50 plasmashell[3423]: qt.qpa.wayland: There are no outputs -
creating placeholder screen
Mar 21 10:42:50 plasmashell[3423]: org.kde.applets.brightness: D-Bus action
"KeyboardBrightnessControl" is not available at service
"org.kde.Solid.PowerManagement"
Mar 21 10:42:50 plasmashell[3423]: org.kde.applets.brightness: D-Bus action
"KeyboardBrightnessControl" is not available at service
"org.kde.Solid.PowerManagement"
Mar 21 10:42:50 plasmashell[3423]: org.kde.applets.brightness: D-Bus action
"KeyboardBrightnessControl" is not available at service
"org.kde.Solid.PowerManagement"
Mar 21 10:42:50 kwin_wayland_wrapper[3138]: KCrash: Application 'kwin_wayland'
crashing... crashRecursionCounter = 2
Mar 21 10:42:50 systemd-coredump[183641]: Process 3138 (kwin_wayland) of user
1000 terminated abnormally with signal 11/SEGV, processing...
Mar 21 10:42:50 systemd[1]: Started systemd-coredump@1-183641-0.service -
Process Core Dump (PID 183641/UID 0).
Mar 21 10:42:50 systemd[1]: Started
drkonqi-coredump-processor@1-183641-0.service - Pass systemd-coredump journal
entries to relevant user for potential DrKonqi handling.
Mar 21 10:42:50 drkonqi-coredump-processor[183643]: Entry doesn't look like a
dump. This may have been a vaccum run. Nothing to process.
Mar 21 10:42:50 org_kde_powerdevil[3501]: [  3677] (i2c_check_open_bus_alive)
Retrying i2c_check_edid_exists_by_dh() (c): Slept for 1000 millisec
Mar 21 10:42:50 org_kde_powerdevil[3501]: [  3677] /dev/i2c-10: Checking EDID
succeeded after 3 tries (G)
Mar 21 10:42:50 org_kde_powerdevil[3501]: org.kde.powerdevil: [DDCutilDisplay]:
ddca_get_non_table_vcp_value -5
Mar 21 10:42:50 env[4515]: [4515:0321/104250.983742:ERROR:gl_display.cc(493)]
EGL Driver message (Error) eglGetMscRateANGLE: glXGetMscRateOML failed.
Mar 21 10:42:51 systemd-coredump[183642]: [🡕] Process 3138 (kwin_wayland) of
user 1000 dumped core.

The crash can be reproduced sometimes.

-- Backtrace:
Application: KWin (kwin_wayland), signal: Segmentation fault


warning: Can't open file /memfd:kwayland-shared (deleted) during file-backed
mapping note processing

warning: Can't open file /memfd:unknown-usage:QtQml (deleted) during
file-backed mapping note processing

warning: Can't open file /memfd:JITCode:QtQml (deleted) during file-backed
mapping note processing

warning: Can't open file /memfd:wayland-shm (deleted) during file-backed
mapping note processing

warning: Can't open file /memfd:xwayland-shared (deleted) during file-backed
mapping note processing

warning: Can't open file
/home/joshua/.cache/plasma_theme_Sweet-mars-custom.kcache (deleted) during
file-backed mapping note processing

warning: Can't open file /memfd:wayland-cursor (deleted) during file-backed
mapping note processing

warning: Can't open file /dev/shm/.org.chromium.Chromium.tWYgnq (deleted)
during file-backed mapping note processing

warning: Can't open file /dev/shm/.org.chromium.Chromium.8T3A61 (deleted)
during file-backed mapping note processing

warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed
mapping note processing

warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed
mapping note processing

warning: Can't open file /memfd:gdk-wayland (deleted) during file-backed
mapping note processing
[New LWP 3138]
[New LWP 3196]
[New LWP 3192]
[New LWP 3198]
[New LWP 3200]
[New LWP 3199]
[New LWP 3202]
[New LWP 3213]
[New LWP 3201]
[New LWP 3214]
[New LWP 3212]
[New LWP 3226]
[New LWP 3229]
[New LWP 3257]
[New LWP 3218]
[New LWP 6704]
[New LWP 3197]
[New LWP 3215]
[New LWP 3258]
[New LWP 3227]
[New LWP 3260]
[New LWP 183620]
[New LWP 6703]
[New LWP 87433]
[New LWP 183622]
[New LWP 183623]
[New LWP 183621]
[New LWP 3228]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0
--xwayland-fd 8 --xwayland-fd 9 --xwayland-display :1 --xwayland-xauthority
/run/user/1000/xauth_ATRJGF --xwayland'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=11, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44

warning: 44     ./nptl/pthread_kill.c: No such file or directory
[Current thread is 1 (Thread 0x7fedf9dac280 (LWP 3138))]
Cannot QML trace cores :(
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:547: DeprecationWarning:
datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in
a future version. Use timezone-aware objects to represent datetimes in UTC:
datetime.datetime.fromtimestamp(timestamp, datetime.UTC).
  boot_time =
datetime.utcfromtimestamp(psutil.boot_time()).strftime('%Y-%m-%dT%H:%M:%S')
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:564: DeprecationWarning:
datetime.datetime.utcnow() is deprecated and scheduled for removal in a future
version. Use timezone-aware objects to represent datetimes in UTC:
datetime.datetime.now(datetime.UTC).
  'timestamp': datetime.utcnow().isoformat(),
[Current thread is 1 (Thread 0x7fedf9dac280 (LWP 3138))]

Thread 28 (Thread 0x7fedbb7fe6c0 (LWP 3228)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a8a88fb0, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a8a88fb0,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a8a88fb0, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a8a88f90,
mutex=0x55d6a8a88f60, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a8a88f90, mutex=0x55d6a8a88f60) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 27 (Thread 0x7fed73fff6c0 (LWP 183621)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=a3@entry=2079, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a96ab408, expected=2079, op=<optimized out>,
abstime=0x7fed73ffe750, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a96ab408,
expected=expected@entry=2079, clockid=clockid@entry=1,
abstime=abstime@entry=0x7fed73ffe750, private=private@entry=0,
cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a96ab408, expected=expected@entry=2079,
clockid=clockid@entry=1, abstime=abstime@entry=0x7fed73ffe750,
private=private@entry=0) at ./nptl/futex-internal.c:139
#5  0x00007fedffa9c25d in __pthread_cond_wait_common (cond=0x55d6a96ab3e8,
mutex=0x55d6a96ab3c0, clockid=1, abstime=0x7fed73ffe750) at
./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x55d6a96ab3e8, mutex=0x55d6a96ab3c0,
abstime=0x7fed73ffe750) at ./nptl/pthread_cond_wait.c:483
#7  0x00007fee002df7b9 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#8  0x00007fee002e2bee in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#9  0x00007fee002e11ea in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 26 (Thread 0x7fed628236c0 (LWP 183623)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=a3@entry=2042, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a96ab6dc, expected=2042, op=<optimized out>,
abstime=0x7fed62822750, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a96ab6dc,
expected=expected@entry=2042, clockid=clockid@entry=1,
abstime=abstime@entry=0x7fed62822750, private=private@entry=0,
cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a96ab6dc, expected=expected@entry=2042,
clockid=clockid@entry=1, abstime=abstime@entry=0x7fed62822750,
private=private@entry=0) at ./nptl/futex-internal.c:139
#5  0x00007fedffa9c25d in __pthread_cond_wait_common (cond=0x55d6a96ab6b8,
mutex=0x55d6a96ab690, clockid=1, abstime=0x7fed62822750) at
./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x55d6a96ab6b8, mutex=0x55d6a96ab690,
abstime=0x7fed62822750) at ./nptl/pthread_cond_wait.c:483
#7  0x00007fee002df7b9 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#8  0x00007fee002e2bee in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#9  0x00007fee002e11ea in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 25 (Thread 0x7fed78ba06c0 (LWP 183622)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=a3@entry=2036, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a96ab13c, expected=2036, op=<optimized out>,
abstime=0x7fed78b9f750, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a96ab13c,
expected=expected@entry=2036, clockid=clockid@entry=1,
abstime=abstime@entry=0x7fed78b9f750, private=private@entry=0,
cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a96ab13c, expected=expected@entry=2036,
clockid=clockid@entry=1, abstime=abstime@entry=0x7fed78b9f750,
private=private@entry=0) at ./nptl/futex-internal.c:139
#5  0x00007fedffa9c25d in __pthread_cond_wait_common (cond=0x55d6a96ab118,
mutex=0x55d6a96ab0f0, clockid=1, abstime=0x7fed78b9f750) at
./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x55d6a96ab118, mutex=0x55d6a96ab0f0,
abstime=0x7fed78b9f750) at ./nptl/pthread_cond_wait.c:483
#7  0x00007fee002df7b9 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#8  0x00007fee002e2bee in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#9  0x00007fee002e11ea in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 24 (Thread 0x7fed3a7fc6c0 (LWP 87433)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a79cfaac, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a79cfaac,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a79cfaac, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a79cfa88,
mutex=0x55d6a79cfa58, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a79cfa88, mutex=0x55d6a79cfa58) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 23 (Thread 0x7fed9a0526c0 (LWP 6703)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6ab05c0a0, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6ab05c0a0,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6ab05c0a0, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6ab05c080,
mutex=0x55d6ab05c050, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6ab05c080, mutex=0x55d6ab05c050) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 22 (Thread 0x7fed79ba26c0 (LWP 183620)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=a3@entry=2053, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a96aad98, expected=2053, op=<optimized out>,
abstime=0x7fed79ba1750, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a96aad98,
expected=expected@entry=2053, clockid=clockid@entry=1,
abstime=abstime@entry=0x7fed79ba1750, private=private@entry=0,
cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a96aad98, expected=expected@entry=2053,
clockid=clockid@entry=1, abstime=abstime@entry=0x7fed79ba1750,
private=private@entry=0) at ./nptl/futex-internal.c:139
#5  0x00007fedffa9c25d in __pthread_cond_wait_common (cond=0x55d6a96aad78,
mutex=0x55d6a96aad50, clockid=1, abstime=0x7fed79ba1750) at
./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x55d6a96aad78, mutex=0x55d6a96aad50,
abstime=0x7fed79ba1750) at ./nptl/pthread_cond_wait.c:483
#7  0x00007fee002df7b9 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#8  0x00007fee002e2bee in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#9  0x00007fee002e11ea in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 21 (Thread 0x7fed997cd6c0 (LWP 3260)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a79cfaac, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a79cfaac,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a79cfaac, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a79cfa88,
mutex=0x55d6a79cfa58, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a79cfa88, mutex=0x55d6a79cfa58) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 20 (Thread 0x7fedbaffd6c0 (LWP 3227)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a7e0af88, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a7e0af88,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a7e0af88, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a7e0af68,
mutex=0x55d6a7e0af38, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a7e0af68, mutex=0x55d6a7e0af38) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 19 (Thread 0x7fed9abfd6c0 (LWP 3258)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=0, nr=232) at ./nptl/cancellation.c:49
#2  0x00007fedffa995ed in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=0,
nr=232) at ./nptl/cancellation.c:75
#3  0x00007fedffb1aa6d in epoll_wait (epfd=<optimized out>, events=<optimized
out>, maxevents=<optimized out>, timeout=<optimized out>) at
../sysdeps/unix/sysv/linux/epoll_wait.c:30
#4  0x00007feddc0f18b6 in ??? () at
/usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-support.so
#5  0x00007feddc0dcb7d in ??? () at
/usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-support.so
#6  0x00007fedba7bdc75 in ??? () at /lib/x86_64-linux-gnu/libpipewire-0.3.so.0
#7  0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#8  0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 18 (Thread 0x7fed9b7fe6c0 (LWP 3215)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a7d74e28, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a7d74e28,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a7d74e28, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a7d74e08,
mutex=0x55d6a7d74de0, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a7d74e08, mutex=0x55d6a7d74de0) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fee02ef8ef1 in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#8  0x00007fee02ef9209 in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#9  0x00007fee02ef96ad in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#10 0x00007fedffaa1b17 in __pthread_once_slow (once_control=0x55d6a7d962f8,
init_routine=0x7fedffcdf8a0 <__once_proxy>) at ./nptl/pthread_once.c:116
#11 0x00007fedffaa1b89 in ___pthread_once (once_control=<optimized out>,
init_routine=<optimized out>) at ./nptl/pthread_once.c:143
#12 0x00007fee02ef5c78 in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#13 0x00007fee00263035 in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#14 0x00007fee002e11ea in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#15 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#16 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 17 (Thread 0x7fede4bfe6c0 (LWP 3197)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a7a11d50, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a7a11d50,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a7a11d50, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a7a11d30,
mutex=0x55d6a7a11d00, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a7a11d30, mutex=0x55d6a7a11d00) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 16 (Thread 0x7fed8bfff6c0 (LWP 6704)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6aabacc98, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6aabacc98,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6aabacc98, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6aabacc78,
mutex=0x55d6aabacc48, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6aabacc78, mutex=0x55d6aabacc48) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 15 (Thread 0x7feddd5fa6c0 (LWP 3218)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8,
a6=a6@entry=0, nr=271) at ./nptl/cancellation.c:49
#2  0x00007fedffa995ed in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0,
nr=271) at ./nptl/cancellation.c:75
#3  0x00007fedffb0de6e in __GI_ppoll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>, sigmask=<optimized out>) at
../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007fedfea7324c in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fedfea738e0 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fee003a62a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt6Core.so.6
#7  0x00007fee00198893 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#8  0x00007fee0026a5fc in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#9  0x00007fee002e11ea in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 14 (Thread 0x7fedba1ff6c0 (LWP 3257)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8,
a6=a6@entry=0, nr=271) at ./nptl/cancellation.c:49
#2  0x00007fedffa995ed in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0,
nr=271) at ./nptl/cancellation.c:75
#3  0x00007fedffb0de6e in __GI_ppoll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>, sigmask=<optimized out>) at
../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007fedfea7324c in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fedfea738e0 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fee003a62a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt6Core.so.6
#7  0x00007fee00198893 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#8  0x00007fee0026a5fc in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#9  0x00007fee002e11ea in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 13 (Thread 0x7fedbbfff6c0 (LWP 3229)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x7fede74135fc, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7fede74135fc,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7fede74135fc, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x7fede74135d8,
mutex=0x7fede74135a8, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x7fede74135d8, mutex=0x7fede74135a8) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 12 (Thread 0x7feddcdf96c0 (LWP 3226)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a7e6fb00, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a7e6fb00,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a7e6fb00, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a7e6fae0,
mutex=0x55d6a7e6fab0, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a7e6fae0, mutex=0x55d6a7e6fab0) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 11 (Thread 0x7fedb97fa6c0 (LWP 3212)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=a3@entry=229979, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a7d74f4c, expected=229979, op=<optimized out>,
abstime=0x7fedb97f9630, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a7d74f4c,
expected=expected@entry=229979, clockid=clockid@entry=1,
abstime=abstime@entry=0x7fedb97f9630, private=private@entry=0,
cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a7d74f4c, expected=expected@entry=229979,
clockid=clockid@entry=1, abstime=abstime@entry=0x7fedb97f9630,
private=private@entry=0) at ./nptl/futex-internal.c:139
#5  0x00007fedffa9c455 in __pthread_cond_wait_common (cond=0x55d6a7d74f28,
mutex=0x55d6a7d74f00, clockid=1, abstime=<optimized out>) at
./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_clockwait64 (cond=0x55d6a7d74f28, mutex=0x55d6a7d74f00,
clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:522
#7  ___pthread_cond_clockwait64 (cond=0x55d6a7d74f28, mutex=0x55d6a7d74f00,
clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:510
#8  0x00007fee02ef8bd3 in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#9  0x00007fee02ef9209 in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#10 0x00007fee02ef96ad in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#11 0x00007fedffaa1b17 in __pthread_once_slow (once_control=0x55d6a7d89b28,
init_routine=0x7fedffcdf8a0 <__once_proxy>) at ./nptl/pthread_once.c:116
#12 0x00007fedffaa1b89 in ___pthread_once (once_control=<optimized out>,
init_routine=<optimized out>) at ./nptl/pthread_once.c:143
#13 0x00007fee02ef5c78 in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#14 0x00007fee00263035 in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#15 0x00007fee002e11ea in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#16 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#17 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 10 (Thread 0x7fed9bfff6c0 (LWP 3214)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a7d7a9e8, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a7d7a9e8,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a7d7a9e8, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a7d7a9c8,
mutex=0x55d6a7d7a9a0, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a7d7a9c8, mutex=0x55d6a7d7a9a0) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fee02ef8ef1 in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#8  0x00007fee02ef9209 in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#9  0x00007fee02ef96ad in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#10 0x00007fedffaa1b17 in __pthread_once_slow (once_control=0x55d6a7d964f8,
init_routine=0x7fedffcdf8a0 <__once_proxy>) at ./nptl/pthread_once.c:116
#11 0x00007fedffaa1b89 in ___pthread_once (once_control=<optimized out>,
init_routine=<optimized out>) at ./nptl/pthread_once.c:143
#12 0x00007fee02ef5c78 in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#13 0x00007fee00263035 in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#14 0x00007fee002e11ea in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#15 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#16 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 9 (Thread 0x7fedde5fc6c0 (LWP 3201)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a7aa0380, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a7aa0380,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a7aa0380, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a7aa0360,
mutex=0x55d6a7aa0330, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a7aa0360, mutex=0x55d6a7aa0330) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 8 (Thread 0x7fedb8ff96c0 (LWP 3213)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=a3@entry=369794, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a7d7673c, expected=369794, op=<optimized out>,
abstime=0x7fedb8ff8630, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a7d7673c,
expected=expected@entry=369794, clockid=clockid@entry=1,
abstime=abstime@entry=0x7fedb8ff8630, private=private@entry=0,
cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a7d7673c, expected=expected@entry=369794,
clockid=clockid@entry=1, abstime=abstime@entry=0x7fedb8ff8630,
private=private@entry=0) at ./nptl/futex-internal.c:139
#5  0x00007fedffa9c455 in __pthread_cond_wait_common (cond=0x55d6a7d76718,
mutex=0x55d6a7d766f0, clockid=1, abstime=<optimized out>) at
./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_clockwait64 (cond=0x55d6a7d76718, mutex=0x55d6a7d766f0,
clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:522
#7  ___pthread_cond_clockwait64 (cond=0x55d6a7d76718, mutex=0x55d6a7d766f0,
clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:510
#8  0x00007fee02ef8bd3 in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#9  0x00007fee02ef9209 in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#10 0x00007fee02ef96ad in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#11 0x00007fedffaa1b17 in __pthread_once_slow (once_control=0x55d6a7d89fc8,
init_routine=0x7fedffcdf8a0 <__once_proxy>) at ./nptl/pthread_once.c:116
#12 0x00007fedffaa1b89 in ___pthread_once (once_control=<optimized out>,
init_routine=<optimized out>) at ./nptl/pthread_once.c:143
#13 0x00007fee02ef5c78 in ??? () at /lib/x86_64-linux-gnu/libkwin.so.6
#14 0x00007fee00263035 in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#15 0x00007fee002e11ea in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#16 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#17 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 7 (Thread 0x7feddddfb6c0 (LWP 3202)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a7ae4bb0, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a7ae4bb0,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a7ae4bb0, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a7ae4b90,
mutex=0x55d6a7ae4b60, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a7ae4b90, mutex=0x55d6a7ae4b60) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 6 (Thread 0x7feddf7fe6c0 (LWP 3199)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a79cfc5c, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a79cfc5c,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a79cfc5c, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a79cfc38,
mutex=0x55d6a79cfc08, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a79cfc38, mutex=0x55d6a79cfc08) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x7feddedfd6c0 (LWP 3200)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a7a4e300, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a7a4e300,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a7a4e300, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a7a4e2e0,
mutex=0x55d6a7a4e2b0, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a7a4e2e0, mutex=0x55d6a7a4e2b0) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7feddffff6c0 (LWP 3198)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a79cfaac, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a79cfaac,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a79cfaac, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a79cfa88,
mutex=0x55d6a79cfa58, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a79cfa88, mutex=0x55d6a79cfa58) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7fedf8bff6c0 (LWP 3192)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8,
a6=a6@entry=0, nr=271) at ./nptl/cancellation.c:49
#2  0x00007fedffa995ed in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0,
nr=271) at ./nptl/cancellation.c:75
#3  0x00007fedffb0de6e in __GI_ppoll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>, sigmask=<optimized out>) at
../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007fedfea7324c in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fedfea738e0 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fee003a62a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt6Core.so.6
#7  0x00007fee00198893 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#8  0x00007fee0026a5fc in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#9  0x00007fee00f74f3e in ??? () at /lib/x86_64-linux-gnu/libQt6DBus.so.6
#10 0x00007fee002e11ea in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#11 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#12 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7fede53ff6c0 (LWP 3196)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fedffa995a8 in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at ./nptl/cancellation.c:49
#2  0x00007fedffa99bdc in __futex_abstimed_wait_common64 (private=0,
futex_word=0x55d6a79cd474, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d6a79cd474,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at
./nptl/futex-internal.c:87
#4  0x00007fedffa99c3b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d6a79cd474, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#5  0x00007fedffa9c098 in __pthread_cond_wait_common (cond=0x55d6a79cd450,
mutex=0x55d6a79cd420, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55d6a79cd450, mutex=0x55d6a79cd420) at
./nptl/pthread_cond_wait.c:458
#7  0x00007fedf15afa1d in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#8  0x00007fedf157afeb in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#9  0x00007fedf15af94b in ??? () at
/lib/x86_64-linux-gnu/libgallium-25.0.1-2.so
#10 0x00007fedffa9cabd in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:448
#11 0x00007fedffb1a7b8 in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7fedf9dac280 (LWP 3138)):
[KCrash Handler]
#5  0x0000000000000000 in ??? ()
#6  0x00007fee02e77b90 in KWin::Workspace::assignBrightnessDevices() () at
/lib/x86_64-linux-gnu/libkwin.so.6
#7  0x00007fee02e8130e in KWin::Workspace::updateOutputConfiguration() () at
/lib/x86_64-linux-gnu/libkwin.so.6
#8  0x00007fee02e81d9f in KWin::Workspace::slotOutputBackendOutputsQueried() ()
at /lib/x86_64-linux-gnu/libkwin.so.6
#9  0x00007fee001e4443 in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#10 0x00007fee02eea30a in KWin::DrmBackend::updateOutputs() () at
/lib/x86_64-linux-gnu/libkwin.so.6
#11 0x00007fee02eeaab0 in KWin::DrmBackend::handleUdevEvent() () at
/lib/x86_64-linux-gnu/libkwin.so.6
#12 0x00007fee001e4443 in ??? () at /lib/x86_64-linux-gnu/libQt6Core.so.6
#13 0x00007fee001e6db3 in QSocketNotifier::activated(QSocketDescriptor,
QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#14 0x00007fee001e98fb in QSocketNotifier::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#15 0x00007fee011b49b5 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#16 0x00007fee001965b0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt6Core.so.6
#17 0x00007fee002e3e64 in
QEventDispatcherUNIXPrivate::activateSocketNotifiers() () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#18 0x00007fee002e44b9 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt6Core.so.6
#19 0x00007fee00bba751 in
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib/x86_64-linux-gnu/libQt6Gui.so.6
#20 0x00007fee00198893 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#21 0x00007fee0019a18a in QCoreApplication::exec() () at
/lib/x86_64-linux-gnu/libQt6Core.so.6
#22 0x000055d67d676498 in ??? ()
#23 0x00007fedffa33ca8 in __libc_start_call_main
(main=main@entry=0x55d67d674510, argc=argc@entry=14,
argv=argv@entry=0x7fffe594adb8) at ../sysdeps/nptl/libc_start_call_main.h:58
#24 0x00007fedffa33d65 in __libc_start_main_impl (main=0x55d67d674510, argc=14,
argv=0x7fffe594adb8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffe594ada8) at ../csu/libc-start.c:360
#25 0x000055d67d678121 in ??? ()

Reported using DrKonqi

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