After upgrade this, plasma crash:

2016-05-28 07:49:53 upgrade command-not-found-data:amd64 0.3ubuntu16.04 0.3ubuntu16.04.1
2016-05-28 07:49:54 upgrade python3-commandnotfound:all 0.3ubuntu16.04 0.3ubuntu16.04.1
2016-05-28 07:49:54 upgrade command-not-found:all 0.3ubuntu16.04 0.3ubuntu16.04.1

2016-06-01 05:17:08 upgrade libubsan0:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:08 upgrade libtsan0:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:08 upgrade libgomp1:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:09 upgrade libitm1:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:09 upgrade libatomic1:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:09 upgrade libasan2:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:09 upgrade liblsan0:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:09 upgrade libcilkrts5:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:09 upgrade libmpx0:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:09 upgrade libquadmath0:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:09 upgrade cpp-5:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:10 upgrade libcc1-0:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:10 upgrade g++-5:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:11 upgrade gcc-5:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:12 upgrade libgcc-5-dev:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:12 upgrade libstdc++-5-dev:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:12 upgrade libobjc4:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:12 upgrade libgfortran3:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:13 upgrade gcc-5-base:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:13 upgrade libstdc++6:amd64 5.3.1-14ubuntu2 5.3.1-14ubuntu2.1
2016-06-01 05:17:14 upgrade dosfstools:amd64 3.0.28-2 3.0.28-2ubuntu0.1
2016-06-01 05:17:14 upgrade libgd3:amd64 2.1.1-4build2 2.1.1-4ubuntu0.16.04.1
2016-06-01 05:17:51 upgrade init-system-helpers:all 1.29ubuntu1 1.29ubuntu2
2016-06-01 05:17:52 upgrade init:amd64 1.29ubuntu1 1.29ubuntu2
2016-06-01 05:17:53 upgrade opera-developer:amd64 39.0.2234.0 39.0.2245.0
2016-06-01 05:17:56 upgrade apturl-kde:amd64 0.5.2ubuntu11 0.5.2ubuntu11.1
2016-06-01 05:17:56 upgrade apturl-common:amd64 0.5.2ubuntu11 0.5.2ubuntu11.1
2016-06-01 05:17:57 upgrade binutils:amd64 2.26-8ubuntu2 2.26-8ubuntu2.1
2016-06-01 05:17:57 upgrade gvfs-backends:amd64 1.28.1-1ubuntu1 1.28.2-1ubuntu1~16.04.1
2016-06-01 05:17:57 upgrade gvfs:amd64 1.28.1-1ubuntu1 1.28.2-1ubuntu1~16.04.1
2016-06-01 05:17:58 upgrade gvfs-daemons:amd64 1.28.1-1ubuntu1 1.28.2-1ubuntu1~16.04.1
2016-06-01 05:17:58 upgrade gvfs-libs:amd64 1.28.1-1ubuntu1 1.28.2-1ubuntu1~16.04.1
2016-06-01 05:17:58 upgrade gvfs-common:all 1.28.1-1ubuntu1 1.28.2-1ubuntu1~16.04.1

2016-06-01 05:17:58 upgrade libwebkitgtk-1.0-common:all 2.4.10-0ubuntu1 2.4.11-0ubuntu0.1
2016-06-01 05:17:58 upgrade libwebkitgtk-1.0-0:amd64 2.4.10-0ubuntu1 2.4.11-0ubuntu0.1
2016-06-01 05:17:59 upgrade libjavascriptcoregtk-1.0-0:amd64 2.4.10-0ubuntu1 2.4.11-0ubuntu0.1

2016-06-01 05:17:59 upgrade libqt5core5a:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1
2016-06-01 05:18:00 upgrade libqt5concurrent5:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1
2016-06-01 05:18:00 upgrade libqt5dbus5:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1
2016-06-01 05:18:00 upgrade libqt5network5:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1
2016-06-01 05:18:00 upgrade libqt5gui5:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1
2016-06-01 05:18:01 upgrade libqt5widgets5:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1
2016-06-01 05:18:01 upgrade libqt5opengl5:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1
2016-06-01 05:18:01 upgrade libqt5printsupport5:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1
2016-06-01 05:18:01 upgrade libqt5sql5:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1
2016-06-01 05:18:02 upgrade libqt5sql5-mysql:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1
2016-06-01 05:18:02 upgrade libqt5sql5-sqlite:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1
2016-06-01 05:18:02 upgrade libqt5test5:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1
2016-06-01 05:18:02 upgrade libqt5xml5:amd64 5.5.1+dfsg-16ubuntu7 5.5.1+dfsg-16ubuntu7.1

2016-06-01 05:18:02 upgrade mythes-en-us:all 1:5.1.0-1ubuntu2 1:5.1.0-1ubuntu2.2
2016-06-01 05:18:03 upgrade snapd:amd64 2.0.3 2.0.5
2016-06-01 05:18:03 upgrade ubuntu-mono:all 14.04+16.04.20160415-0ubuntu1 14.04+16.04.20160415-0ubuntu2
2016-06-01 05:18:05 upgrade xserver-common:all 2:1.18.3-1ubuntu2 2:1.18.3-1ubuntu2.2
2016-06-01 05:18:05 upgrade xserver-xorg-core:amd64 2:1.18.3-1ubuntu2 2:1.18.3-1ubuntu2.2
2016-06-01 05:18:05 upgrade libkf5networkmanagerqt6:amd64 5.18.0-0ubuntu1 5.18.0-0ubuntu1.4


Reproducible: Always




Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
[Current thread is 1 (Thread 0x7f62c9dcc8c0 (LWP 2600))]

Thread 13 (Thread 0x7f62ae406700 (LWP 2641)):
#0  0x00007f62c44cf9cd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f62c12ac6c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f62c1268e04 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f62c12692c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f62c126942c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f62c4e00a9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f62c4da7dea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f62c4bc48a4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f62c746c3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f62c4bc984e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f62c3cb66fa in start_thread (arg=0x7f62ae406700) at pthread_create.c:333
#11 0x00007f62c44dfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f62a282f700 (LWP 2667)):
#0  0x00007f62c12ada49 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f62c1268d5c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f62c12692c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f62c126942c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f62c4e00a9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f62c4da7dea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f62c4bc48a4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f62c746c3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f62c4bc984e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f62c3cb66fa in start_thread (arg=0x7f62a282f700) at pthread_create.c:333
#10 0x00007f62c44dfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f62a09a7700 (LWP 2674)):
#0  0x00007f62c44d3e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f62c126931c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f62c126942c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f62c4e00a9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f62c4da7dea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f62c4bc48a4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f62c746c3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f62c4bc984e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f62c3cb66fa in start_thread (arg=0x7f62a09a7700) at pthread_create.c:333
#9  0x00007f62c44dfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f629afbc700 (LWP 2700)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f62c9811bd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f62c9811c19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f62c3cb66fa in start_thread (arg=0x7f629afbc700) at pthread_create.c:333
#4  0x00007f62c44dfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f6213fff700 (LWP 2702)):
#0  0x00007f62c44edf97 in __GI___clock_gettime (clock_id=1, tp=0x7f6213ffea00) at ../sysdeps/unix/clock_gettime.c:93
#1  0x00007f62c4c79c16 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f62c4dfe529 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f62c4dfea95 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f62c4dffe7e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f62c12688ad in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f62c126924b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f62c126942c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f62c4e00a9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f62c4da7dea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f62c4bc48a4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f62c7df2ed6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007f62c4bc984e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f62c3cb66fa in start_thread (arg=0x7f6213fff700) at pthread_create.c:333
#14 0x00007f62c44dfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f62136fe700 (LWP 2704)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f62c4bcaaeb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f62c7e6892e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007f62c7e691b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f62c4bc984e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f62c3cb66fa in start_thread (arg=0x7f62136fe700) at pthread_create.c:333
#6  0x00007f62c44dfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f61fa2f1700 (LWP 2921)):
#0  0x00007f62c12691b4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f62c126942c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f62c4e00a9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f62c4da7dea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f62c4bc48a4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f61fc7d17d7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#6  0x00007f62c4bc984e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f62c3cb66fa in start_thread (arg=0x7f61fa2f1700) at pthread_create.c:333
#8  0x00007f62c44dfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f61f36e0700 (LWP 2930)):
#0  __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
#1  0x00007f62c3cb8dfd in __GI___pthread_mutex_lock (mutex=0x7f62b4dbe9a8) at ../nptl/pthread_mutex_lock.c:80
#2  0x00007f62b4b6824c in ?? () from /usr/lib/x86_64-linux-gnu/libEGL_nvidia.so.0
#3  0x00007f62b4aeecd9 in ?? () from /usr/lib/x86_64-linux-gnu/libEGL_nvidia.so.0
#4  0x00007f62b4aef032 in ?? () from /usr/lib/x86_64-linux-gnu/libEGL_nvidia.so.0
#5  0x00007f62b4aef21a in ?? () from /usr/lib/x86_64-linux-gnu/libEGL_nvidia.so.0
#6  0x00007f62b4afad07 in ?? () from /usr/lib/x86_64-linux-gnu/libEGL_nvidia.so.0
#7  0x00007f62c9dc23ba in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-egl-integration.so
#8  0x00007f62c51235bc in QOpenGLContext::makeCurrent(QSurface*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#9  0x00007f62c7e62d33 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f62c7e63fa5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f62c7e6908c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007f62c4bc984e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f62c3cb66fa in start_thread (arg=0x7f61f36e0700) at pthread_create.c:333
#14 0x00007f62c44dfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f61f2408700 (LWP 2933)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f62c4bcaaeb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f62c7e6892e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007f62c7e691b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f62c4bc984e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f62c3cb66fa in start_thread (arg=0x7f61f2408700) at pthread_create.c:333
#6  0x00007f62c44dfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f61dedee700 (LWP 2945)):
[KCrash Handler]
#6  0x00007f62a7460f0e in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-eglcore.so.364.19
#7  0x00007f62b4aeef6c in ?? () from /usr/lib/x86_64-linux-gnu/libEGL_nvidia.so.0
#8  0x00007f62b4aef340 in ?? () from /usr/lib/x86_64-linux-gnu/libEGL_nvidia.so.0
#9  0x00007f62c3cb5479 in __nptl_deallocate_tsd () at pthread_create.c:175
#10 0x00007f62c3cb68b0 in __nptl_deallocate_tsd () at pthread_create.c:326
#11 start_thread (arg=0x7f61dedee700) at pthread_create.c:346
#12 0x00007f62c44dfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f61de5ed700 (LWP 2951)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f62c4bcaaeb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f62c7e6892e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007f62c7e691b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f62c4bc984e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f62c3cb66fa in start_thread (arg=0x7f61de5ed700) at pthread_create.c:333
#6  0x00007f62c44dfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f61ddbec700 (LWP 2956)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f62c4bcaaeb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f62c7e6892e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007f62c7e691b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f62c4bc984e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f62c3cb66fa in start_thread (arg=0x7f61ddbec700) at pthread_create.c:333
#6  0x00007f62c44dfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f62c9dcc8c0 (LWP 2600)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f62c4bcaaeb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f62c7e65bc6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007f62c7e665a2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f62c7e9b857 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x0000000000444a8b in PanelView::event(QEvent*) ()
#6  0x00007f62c58ad05c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7  0x00007f62c58b2516 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007f62c4daa62b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f62c50f50b0 in QWindowPrivate::deliverUpdateRequest() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007f62c50f55e9 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#11 0x00007f62c7e9b871 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x0000000000444a8b in PanelView::event(QEvent*) ()
#13 0x00007f62c58ad05c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f62c58b2516 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f62c4daa62b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f62c4dff89d in QTimerInfoList::activateTimers() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f62c4dffda1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f62c1269127 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f62c1269380 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f62c126942c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f62c4e00a7f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f62c4da7dea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f62c4dafe8c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x0000000000432d4a in main ()