Application: plasmashell (5.27.5)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.6.20+rpt-rpi-v8 aarch64
Windowing System: Wayland
Distribution: Debian GNU/Linux 12 (bookworm)
DrKonqi: 5.27.5 [CoredumpBackend]

-- Information about the crash:
Pi4 4GB, arm64 PiOs/Debian Bookworm, KDE installed via repos as kde-full.
Using Freetube in popup mode, Dolphin connected to server share via SMB.
Desktop effects enabled, except CUBE (WHICH I REALLY MISS).
Wayland Compositor, probably other stuff I don't know about.
Plasmashell recovers on its own after around 30 secs or so.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted

           PID: 243843 (plasmashell)
           UID: 1000 (pi)
           GID: 1000 (pi)
        Signal: 6 (ABRT)
     Timestamp: Sun 2024-03-17 10:34:40 EDT (2min 40s ago)
  Command Line: /usr/bin/plasmashell --no-respawn
    Executable: /usr/bin/plasmashell
 Control Group: /user.slice/user-1000.slice/user@1000.service/session.slice/plasma-plasmashell.service
          Unit: user@1000.service
     User Unit: plasma-plasmashell.service
         Slice: user-1000.slice
     Owner UID: 1000 (pi)
       Boot ID: e49b2ecf1d6542738e80710c0d1d695f
    Machine ID: 8ce31457e9454d6a901622db18ef4e45
      Hostname: raspberrypi
       Storage: /var/lib/systemd/coredump/core.plasmashell.1000.e49b2ecf1d6542738e80710c0d1d695f.243843.1710686080000000.zst (present)
  Size on Disk: 39.5M
       Message: Process 243843 (plasmashell) of user 1000 dumped core.
                
                Module libsystemd.so.0 from deb systemd-252.22-1~deb12u1.arm64
                Module libudev.so.1 from deb systemd-252.22-1~deb12u1.arm64
                Stack trace of thread 485202:
                #0  0x0000007fb8d30a10 __pthread_kill_implementation (libc.so.6 + 0x80a10)
                #1  0x0000007fb8cea76c __GI_raise (libc.so.6 + 0x3a76c)
                #2  0x0000007fbb57506c _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x506c)
                #3  0x0000007fbbc8f7b0 n/a (linux-vdso.so.1 + 0x7b0)
                #4  0x0000007fbbc8f7b0 n/a (linux-vdso.so.1 + 0x7b0)
                #5  0x0000007fb8d309fc __pthread_kill_implementation (libc.so.6 + 0x809fc)
                #6  0x0000007f5569ef00 n/a (n/a + 0x0)
                ELF object binary architecture: AARCH64

[New LWP 485202]
[New LWP 482817]
[New LWP 352065]
[New LWP 352071]
[New LWP 485200]
[New LWP 315684]
[New LWP 352057]
[New LWP 321903]
[New LWP 243916]
[New LWP 243845]
[New LWP 352067]
[New LWP 461329]
[New LWP 485199]
[New LWP 243843]
[New LWP 482822]
[New LWP 243906]
[New LWP 314555]
[New LWP 315864]
[New LWP 352056]
[New LWP 352068]
[New LWP 243844]
[New LWP 352066]
[New LWP 243853]
[New LWP 243855]
[New LWP 352070]
[New LWP 244111]
[New LWP 461331]
[New LWP 485198]
[New LWP 461328]
[New LWP 352064]
[New LWP 485201]
[New LWP 352069]
[New LWP 243886]
[New LWP 243846]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/aarch64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/plasmashell --no-respawn'.
Program terminated with signal SIGABRT, Aborted.
#0  __pthread_kill_implementation (threadid=546893852416, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f5569ef00 (LWP 485202))]
[Current thread is 26 (Thread 0x7f5de6ef00 (LWP 244111))]

Thread 34 (Thread 0x7faaacef00 (LWP 243846)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x558027dc18) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x558027dc18) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558027dc18, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x558027dbc0, cond=0x558027dbf0) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x558027dbf0, mutex=0x558027dbc0) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb073122c in ?? () from /usr/lib/aarch64-linux-gnu/dri/vc4_dri.so
#6  0x0000007fb06ef5c4 in ?? () from /usr/lib/aarch64-linux-gnu/dri/vc4_dri.so
#7  0x0000007fb073113c in ?? () from /usr/lib/aarch64-linux-gnu/dri/vc4_dri.so
#8  0x0000007fb8d2ee58 in start_thread (arg=0x7feea61de7) at ./nptl/pthread_create.c:442
#9  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 33 (Thread 0x7f8bdeef00 (LWP 243886)):
#0  0x0000007fb8d8ded8 in __GI___poll (fds=0x7f84004fd0, nfds=1, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41
#1  0x0000007fb7927958 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#2  0x0000007fb7927a84 in g_main_context_iteration () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#3  0x0000007fb939eaa8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#4  0x0000007fb933b258 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#5  0x0000007fb914cab4 in QThread::exec() () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fbafeb6d8 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#7  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#8  0x0000007fb8d2ee58 in start_thread (arg=0x7feea61b87) at ./nptl/pthread_create.c:442
#9  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 32 (Thread 0x7f1b7eef00 (LWP 352069)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55837b5cac, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55837b5c50, cond=0x55837b5c80) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55837b5c80, mutex=0x55837b5c50) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007f73acfcdc in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x0000007f73ad1408 in ?? () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x0000007f73acec10 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x0000007f73acce88 in ThreadWeaver::Thread::run() () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#11 0x0000007fb8d2ee58 in start_thread (arg=0x7f1bffe2f7) at ./nptl/pthread_create.c:442
#12 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 31 (Thread 0x7f5ce7ff00 (LWP 485201)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f5ce7f5a0, op=137, expected=0, futex_word=0x7f840082a8) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x7f5ce7f5a0, clockid=-1194150220, expected=0, futex_word=0x7f840082a8) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f840082a8, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f5ce7f5a0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e500 in __pthread_cond_wait_common (abstime=0x7f5ce7f5a0, clockid=1, mutex=0x7f84008250, cond=0x7f84008280) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x7f84008280, mutex=0x7f84008250, abstime=0x7f5ce7f5a0) at ./nptl/pthread_cond_wait.c:643
#5  0x0000007fb9154d94 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fb9151c94 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#7  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#8  0x0000007fb8d2ee58 in start_thread (arg=0x7feea5e0e7) at ./nptl/pthread_create.c:442
#9  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 30 (Thread 0x7f3e56ef00 (LWP 352064)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55837b5cac, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55837b5c50, cond=0x55837b5c80) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55837b5c80, mutex=0x55837b5c50) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007f73acfcdc in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x0000007f73ad1408 in ?? () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x0000007f73acec10 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x0000007f73acce88 in ThreadWeaver::Thread::run() () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#11 0x0000007fb8d2ee58 in start_thread (arg=0x7feea62a27) at ./nptl/pthread_create.c:442
#12 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 29 (Thread 0x7f0079ef00 (LWP 461328)):
#0  0x0000007fb8d8ded8 in __GI___poll (fds=0x7f142eae30, nfds=1, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41
#1  0x0000007fb7927958 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#2  0x0000007fb7927a84 in g_main_context_iteration () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#3  0x0000007fb939eaa8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#4  0x0000007fb933b258 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#5  0x0000007fb914cab4 in QThread::exec() () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#7  0x0000007fb8d2ee58 in start_thread (arg=0x7feea62a17) at ./nptl/pthread_create.c:442
#8  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 28 (Thread 0x7f027def00 (LWP 485198)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f027de5a0, op=137, expected=0, futex_word=0x7f8400d088) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x7f027de5a0, clockid=-1194150220, expected=0, futex_word=0x7f8400d088) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f8400d088, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f027de5a0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e500 in __pthread_cond_wait_common (abstime=0x7f027de5a0, clockid=1, mutex=0x7f8400d030, cond=0x7f8400d060) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x7f8400d060, mutex=0x7f8400d030, abstime=0x7f027de5a0) at ./nptl/pthread_cond_wait.c:643
#5  0x0000007fb9154d94 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fb9151c94 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#7  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#8  0x0000007fb8d2ee58 in start_thread (arg=0x7feea5e0e7) at ./nptl/pthread_create.c:442
#9  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 27 (Thread 0x7efef6ef00 (LWP 461331)):
#0  0x0000007fb8d8ded8 in __GI___poll (fds=0x7f280b76d0, nfds=1, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41
#1  0x0000007fb7927958 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#2  0x0000007fb7927a84 in g_main_context_iteration () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#3  0x0000007fb939eaa8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#4  0x0000007fb933b258 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#5  0x0000007fb914cab4 in QThread::exec() () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#7  0x0000007fb8d2ee58 in start_thread (arg=0x7feea62697) at ./nptl/pthread_create.c:442
#8  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 26 (Thread 0x7f5de6ef00 (LWP 244111)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55836570ec) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55836570ec) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55836570ec, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5583657090, cond=0x55836570c0) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55836570c0, mutex=0x5583657090) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fbb09c2f0 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#7  0x0000007fbb09e5d0 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#8  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#9  0x0000007fb8d2ee58 in start_thread (arg=0x7feea62bc7) at ./nptl/pthread_create.c:442
#10 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 25 (Thread 0x7f1afdef00 (LWP 352070)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55837b5cac, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55837b5c50, cond=0x55837b5c80) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55837b5c80, mutex=0x55837b5c50) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007f73acfcdc in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x0000007f73ad1408 in ?? () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x0000007f73acec10 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x0000007f73acce88 in ThreadWeaver::Thread::run() () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#11 0x0000007fb8d2ee58 in start_thread (arg=0x7feea62a27) at ./nptl/pthread_create.c:442
#12 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 24 (Thread 0x7fa8eaef00 (LWP 243855)):
#0  0x0000007fb8d8ded8 in __GI___poll (fds=0x7f940029e0, nfds=1, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41
#1  0x0000007fb7927958 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#2  0x0000007fb7927a84 in g_main_context_iteration () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#3  0x0000007fb939eaa8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#4  0x0000007fb933b258 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#5  0x0000007fb914cab4 in QThread::exec() () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fbabf1b48 in ?? () from /lib/aarch64-linux-gnu/libQt5Qml.so.5
#7  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#8  0x0000007fb8d2ee58 in start_thread (arg=0x7feea62047) at ./nptl/pthread_create.c:442
#9  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 23 (Thread 0x7faa22ef00 (LWP 243853)):
#0  0x0000007fb8d8ded8 in __GI___poll (fds=0x7f9001ec20, nfds=4, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41
#1  0x0000007fb7927958 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#2  0x0000007fb7927a84 in g_main_context_iteration () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#3  0x0000007fb939eaa8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#4  0x0000007fb933b258 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#5  0x0000007fb914cab4 in QThread::exec() () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fb9ce8d40 in ?? () from /lib/aarch64-linux-gnu/libQt5DBus.so.5
#7  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#8  0x0000007fb8d2ee58 in start_thread (arg=0x7feea62da7) at ./nptl/pthread_create.c:442
#9  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 22 (Thread 0x7f3d54ef00 (LWP 352066)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55837b5cac, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55837b5c50, cond=0x55837b5c80) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55837b5c80, mutex=0x55837b5c50) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007f73acfcdc in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x0000007f73ad1408 in ?? () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x0000007f73acec10 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x0000007f73acce88 in ThreadWeaver::Thread::run() () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#11 0x0000007fb8d2ee58 in start_thread (arg=0x7feea62a27) at ./nptl/pthread_create.c:442
#12 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 21 (Thread 0x7fb34fef00 (LWP 243844)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55801f232c) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55801f232c) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55801f232c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55801f22d0, cond=0x55801f2300) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55801f2300, mutex=0x55801f22d0) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fba7c15f0 in ?? () from /lib/aarch64-linux-gnu/libQt5WaylandClient.so.5
#7  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#8  0x0000007fb8d2ee58 in start_thread (arg=0x7feea62f27) at ./nptl/pthread_create.c:442
#9  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 20 (Thread 0x7f1bffef00 (LWP 352068)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55837b5cac, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55837b5c50, cond=0x55837b5c80) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55837b5c80, mutex=0x55837b5c50) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007f73acfcdc in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x0000007f73ad1408 in ?? () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x0000007f73acec10 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x0000007f73acce88 in ThreadWeaver::Thread::run() () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#11 0x0000007fb8d2ee58 in start_thread (arg=0x7f3cd3e2f7) at ./nptl/pthread_create.c:442
#12 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 19 (Thread 0x7f3f7eef00 (LWP 352056)):
#0  0x0000007fb8d8ded8 in __GI___poll (fds=0x7f2c000b70, nfds=1, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41
#1  0x0000007fb7927958 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#2  0x0000007fb7927a84 in g_main_context_iteration () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#3  0x0000007fb7927adc in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#4  0x0000007fb7952854 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#5  0x0000007fb8d2ee58 in start_thread (arg=0x7feea61827) at ./nptl/pthread_create.c:442
#6  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 18 (Thread 0x7f8a212f00 (LWP 315864)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5581bb4d0c) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x5581bb4d0c) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5581bb4d0c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5581bb4cb0, cond=0x5581bb4ce0) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x5581bb4ce0, mutex=0x5581bb4cb0) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fbb09c2f0 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#7  0x0000007fbb09e5d0 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#8  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#9  0x0000007fb8d2ee58 in start_thread (arg=0x7feea62bc7) at ./nptl/pthread_create.c:442
#10 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 17 (Thread 0x7f564fdf00 (LWP 314555)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x558543b9fc) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x558543b9fc) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558543b9fc, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x558543b9a0, cond=0x558543b9d0) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x558543b9d0, mutex=0x558543b9a0) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fbb09c2f0 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#7  0x0000007fbb09e5d0 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#8  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#9  0x0000007fb8d2ee58 in start_thread (arg=0x7feea62bc7) at ./nptl/pthread_create.c:442
#10 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 16 (Thread 0x7f72adef00 (LWP 243906)):
#0  pselect64_syscall (sigmask=<optimized out>, timeout=<optimized out>, exceptfds=0x0, writefds=0x0, readfds=0x7f72ad64a8, nfds=37) at ../sysdeps/unix/sysv/linux/pselect.c:34
#1  __pselect (nfds=37, readfds=0x7f72ad64a8, writefds=0x0, exceptfds=0x0, timeout=<optimized out>, sigmask=<optimized out>) at ../sysdeps/unix/sysv/linux/pselect.c:56
#2  0x0000007fb6452ab0 in ?? () from /lib/aarch64-linux-gnu/libusbmuxd-2.0.so.6
#3  0x0000007fb6453dc8 in ?? () from /lib/aarch64-linux-gnu/libusbmuxd-2.0.so.6
#4  0x0000007fb8d2ee58 in start_thread (arg=0x7feea614e7) at ./nptl/pthread_create.c:442
#5  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 15 (Thread 0x7f57ffef00 (LWP 482822)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5582bd1678) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x5582bd1678) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5582bd1678, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5582bd1620, cond=0x5582bd1650) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x5582bd1650, mutex=0x5582bd1620) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fbb09c2f0 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#7  0x0000007fbb09e5d0 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#8  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#9  0x0000007fb8d2ee58 in start_thread (arg=0x7feea62d27) at ./nptl/pthread_create.c:442
#10 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 14 (Thread 0x7fbbb14500 (LWP 243843)):
[KCrash Handler]
#4  0x0000007fbab3af4c in QtQml::qmlExecuteDeferred(QObject*) () from /lib/aarch64-linux-gnu/libQt5Qml.so.5
#5  0x0000007fbafdd868 in QQuickTransition::prepare(QList<QQuickStateAction>&, QList<QQmlProperty>&, QQuickTransitionManager*, QObject*) () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#6  0x0000007fbafd24f8 in QQuickTransitionManager::transition(QList<QQuickStateAction> const&, QQuickTransition*, QObject*) () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#7  0x0000007fb936e5c4 in QObject::event(QEvent*) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#8  0x0000007fba10c0a0 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/aarch64-linux-gnu/libQt5Widgets.so.5
#9  0x0000007fb933cd40 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#10 0x0000007fb939dd60 in QTimerInfoList::activateTimers() () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#11 0x0000007fb939e6cc in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#12 0x0000007fb792774c in g_main_context_dispatch () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#13 0x0000007fb79279e0 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#14 0x0000007fb7927a84 in g_main_context_iteration () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#15 0x0000007fb939eaa8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#16 0x0000007fb933b258 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#17 0x0000007fb93442dc in QCoreApplication::exec() () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#18 0x00000055562a7a24 in ?? ()
#19 0x0000007fb8cd7780 in __libc_start_call_main (main=main@entry=0x55562a6d40, argc=argc@entry=2, argv=argv@entry=0x7feea63688) at ../sysdeps/nptl/libc_start_call_main.h:58
#20 0x0000007fb8cd7858 in __libc_start_main_impl (main=0x55562a6d40, argc=2, argv=0x7feea63688, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=<optimized out>) at ../csu/libc-start.c:360
#21 0x00000055562a7bb0 in ?? ()

Thread 13 (Thread 0x7f8b05df00 (LWP 485199)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f8b05d5a0, op=137, expected=0, futex_word=0x7f8400d5ec) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x7f8b05d5a0, clockid=-1194150220, expected=0, futex_word=0x7f8400d5ec) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f8400d5ec, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8b05d5a0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e500 in __pthread_cond_wait_common (abstime=0x7f8b05d5a0, clockid=1, mutex=0x7f8400d590, cond=0x7f8400d5c0) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x7f8400d5c0, mutex=0x7f8400d590, abstime=0x7f8b05d5a0) at ./nptl/pthread_cond_wait.c:643
#5  0x0000007fb9154d94 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fb9151c94 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#7  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#8  0x0000007fb8d2ee58 in start_thread (arg=0x7feea5e0e7) at ./nptl/pthread_create.c:442
#9  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 12 (Thread 0x7efff8ef00 (LWP 461329)):
#0  0x0000007fb8d8ded8 in __GI___poll (fds=0x7f202714b0, nfds=1, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41
#1  0x0000007fb7927958 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#2  0x0000007fb7927a84 in g_main_context_iteration () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#3  0x0000007fb939eaa8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#4  0x0000007fb933b258 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#5  0x0000007fb914cab4 in QThread::exec() () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#7  0x0000007fb8d2ee58 in start_thread (arg=0x7feea626d7) at ./nptl/pthread_create.c:442
#8  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 11 (Thread 0x7f3cd3ef00 (LWP 352067)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55837b5cac, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55837b5c50, cond=0x55837b5c80) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55837b5c80, mutex=0x55837b5c50) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007f73acfcdc in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x0000007f73ad1408 in ?? () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x0000007f73acec10 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x0000007f73acce88 in ThreadWeaver::Thread::run() () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#11 0x0000007fb8d2ee58 in start_thread (arg=0x7f3e56e2f7) at ./nptl/pthread_create.c:442
#12 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 10 (Thread 0x7fb2ceef00 (LWP 243845)):
#0  futex_wait (private=0, expected=2, futex_word=0x55801dada8) at ../sysdeps/nptl/futex-internal.h:146
#1  __GI___lll_lock_wait (futex=futex@entry=0x55801dada8, private=private@entry=0) at ./nptl/lowlevellock.c:49
#2  0x0000007fb8d31f90 in lll_mutex_lock_optimized (mutex=0x55801dada8) at ./nptl/pthread_mutex_lock.c:48
#3  ___pthread_mutex_lock (mutex=0x55801dada8) at ./nptl/pthread_mutex_lock.c:93
#4  0x0000007fbb9776bc in wl_display_cancel_read () from /lib/aarch64-linux-gnu/libwayland-client.so.0
#5  0x0000007fba7c1724 in ?? () from /lib/aarch64-linux-gnu/libQt5WaylandClient.so.5
#6  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#7  0x0000007fb8d2ee58 in start_thread (arg=0x7feea62fb7) at ./nptl/pthread_create.c:442
#8  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 9 (Thread 0x7f7210ef00 (LWP 243916)):
#0  0x0000007fb8d8ded8 in __GI___poll (fds=0x7f600035e0, nfds=1, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41
#1  0x0000007fb7927958 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#2  0x0000007fb7927a84 in g_main_context_iteration () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#3  0x0000007fb939eaa8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#4  0x0000007fb933b258 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#5  0x0000007fb914cab4 in QThread::exec() () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007f5fc35c88 in KCupsConnection::run() () from /lib/aarch64-linux-gnu/libkcupslib.so
#7  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#8  0x0000007fb8d2ee58 in start_thread (arg=0x7feea5fa17) at ./nptl/pthread_create.c:442
#9  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 8 (Thread 0x7f5e67ef00 (LWP 321903)):
#0  0x0000007fb8d8ded8 in __GI___poll (fds=0x7f783a8fb0, nfds=2, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41
#1  0x0000007f71564610 in ?? () from /lib/aarch64-linux-gnu/libpulse.so.0
#2  0x0000007f715567c4 in pa_mainloop_poll () from /lib/aarch64-linux-gnu/libpulse.so.0
#3  0x0000007f71556ecc in pa_mainloop_iterate () from /lib/aarch64-linux-gnu/libpulse.so.0
#4  0x0000007f71556f98 in pa_mainloop_run () from /lib/aarch64-linux-gnu/libpulse.so.0
#5  0x0000007f715646f0 in ?? () from /lib/aarch64-linux-gnu/libpulse.so.0
#6  0x0000007f714ea920 in ?? () from /usr/lib/aarch64-linux-gnu/pulseaudio/libpulsecommon-16.1.so
#7  0x0000007fb8d2ee58 in start_thread (arg=0x7feea60117) at ./nptl/pthread_create.c:442
#8  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 7 (Thread 0x7f3efdef00 (LWP 352057)):
#0  0x0000007fb8d8ded8 in __GI___poll (fds=0x5584c32920, nfds=2, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41
#1  0x0000007fb7927958 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#2  0x0000007fb7927d04 in g_main_loop_run () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#3  0x0000007f7389fa04 in ?? () from /lib/aarch64-linux-gnu/libgio-2.0.so.0
#4  0x0000007fb7952854 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#5  0x0000007fb8d2ee58 in start_thread (arg=0x7feea619f7) at ./nptl/pthread_create.c:442
#6  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 6 (Thread 0x7f5ee8ef00 (LWP 315684)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5584ebd82c) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x5584ebd82c) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5584ebd82c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5584ebd7d0, cond=0x5584ebd800) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x5584ebd800, mutex=0x5584ebd7d0) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fbb09c2f0 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#7  0x0000007fbb09e5d0 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#8  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#9  0x0000007fb8d2ee58 in start_thread (arg=0x7feea62ba7) at ./nptl/pthread_create.c:442
#10 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 5 (Thread 0x7f00faef00 (LWP 485200)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f00fae5a0, op=137, expected=0, futex_word=0x7f8400345c) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x7f00fae5a0, clockid=-1194150220, expected=0, futex_word=0x7f8400345c) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f8400345c, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f00fae5a0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e500 in __pthread_cond_wait_common (abstime=0x7f00fae5a0, clockid=1, mutex=0x7f84003400, cond=0x7f84003430) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x7f84003430, mutex=0x7f84003400, abstime=0x7f00fae5a0) at ./nptl/pthread_cond_wait.c:643
#5  0x0000007fb9154d94 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fb9151c94 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#7  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#8  0x0000007fb8d2ee58 in start_thread (arg=0x7feea5e0e7) at ./nptl/pthread_create.c:442
#9  0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 4 (Thread 0x7f1a7cef00 (LWP 352071)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55837b5cac, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55837b5c50, cond=0x55837b5c80) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55837b5c80, mutex=0x55837b5c50) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007f73acfcdc in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x0000007f73ad1408 in ?? () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x0000007f73acec10 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x0000007f73acce88 in ThreadWeaver::Thread::run() () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#11 0x0000007fb8d2ee58 in start_thread (arg=0x7feea62a27) at ./nptl/pthread_create.c:442
#12 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 3 (Thread 0x7f3dd5ef00 (LWP 352065)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55837b5cac) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55837b5cac, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55837b5c50, cond=0x55837b5c80) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55837b5c80, mutex=0x55837b5c50) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007f73acfcdc in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x0000007f73ad1408 in ?? () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x0000007f73acec10 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x0000007f73acce88 in ThreadWeaver::Thread::run() () from /lib/aarch64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#11 0x0000007fb8d2ee58 in start_thread (arg=0x7feea62a27) at ./nptl/pthread_create.c:442
#12 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 2 (Thread 0x7f88df1f00 (LWP 482817)):
#0  0x0000007fb8d2b6d4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55819ebe08) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55819ebe08) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55819ebe08, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x0000007fb8d2e210 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55819ebdb0, cond=0x55819ebde0) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55819ebde0, mutex=0x55819ebdb0) at ./nptl/pthread_cond_wait.c:618
#5  0x0000007fb9154e14 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#6  0x0000007fbb09c2f0 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#7  0x0000007fbb09e5d0 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#8  0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#9  0x0000007fb8d2ee58 in start_thread (arg=0x7feea62d27) at ./nptl/pthread_create.c:442
#10 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Thread 1 (Thread 0x7f5569ef00 (LWP 485202)):
[KCrash Handler]
#5  __pthread_kill_implementation (threadid=546893852416, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
#6  0x0000007fb8d30a64 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#7  0x0000007fb8cea76c in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#8  0x0000007fb8cd74bc in __GI_abort () at ./stdlib/abort.c:79
#9  0x0000007fb1503f30 in ?? () from /usr/lib/aarch64-linux-gnu/dri/vc4_dri.so
#10 0x0000007fb1503fbc in ?? () from /usr/lib/aarch64-linux-gnu/dri/vc4_dri.so
#11 0x0000007fb150a218 in ?? () from /usr/lib/aarch64-linux-gnu/dri/vc4_dri.so
#12 0x0000007fb150a36c in ?? () from /usr/lib/aarch64-linux-gnu/dri/vc4_dri.so
#13 0x0000007fb150b698 in ?? () from /usr/lib/aarch64-linux-gnu/dri/vc4_dri.so
#14 0x0000007fb12af12c in ?? () from /usr/lib/aarch64-linux-gnu/dri/vc4_dri.so
#15 0x0000007fb08a4030 in ?? () from /usr/lib/aarch64-linux-gnu/dri/vc4_dri.so
#16 0x0000007fb08a476c in ?? () from /usr/lib/aarch64-linux-gnu/dri/vc4_dri.so
#17 0x0000007fbb032318 in QSGBatchRenderer::Renderer::unmap(QSGBatchRenderer::Buffer*, bool) () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#18 0x0000007fbb033c48 in QSGBatchRenderer::Renderer::uploadBatch(QSGBatchRenderer::Batch*) () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#19 0x0000007fbb044608 in QSGBatchRenderer::Renderer::render() () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#20 0x0000007fbb02d68c in QSGRenderer::renderScene(QSGBindable const&) () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#21 0x0000007fbb02db2c in QSGRenderer::renderScene(unsigned int) () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#22 0x0000007fbb08f7f4 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#23 0x0000007fbb0fe608 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#24 0x0000007fbb09d820 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#25 0x0000007fbb09e514 in ?? () from /lib/aarch64-linux-gnu/libQt5Quick.so.5
#26 0x0000007fb914dfc0 in ?? () from /lib/aarch64-linux-gnu/libQt5Core.so.5
#27 0x0000007fb8d2ee58 in start_thread (arg=0x7feea62bc7) at ./nptl/pthread_create.c:442
#28 0x0000007fb8d97f9c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79

Reported using DrKonqi