On Thu, Feb 15, 2024 at 01:37:17PM +0100, Theo Buehler wrote:
> Even if you nuke this port, could you try to get a backtrace? SIGILL
> might be an IBT issue we need to track down.

Core was generated by `QSyncthingTray'.
Program terminated with signal SIGILL, Illegal instruction.
#0  0x00000a91ec9cd860 in ?? ()
[Current thread is 1 (process 609315)]
#0  0x00000a91ec9cd860 in ?? ()
#1  0x00000a9135f203df in vmEntryToJavaScript () from /usr/local/lib/libJavaScriptCore.so.0.0
#2  0x00000a9135eb6c8e in JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*) () from /usr/local/lib/libJavaScriptCore.so.0.0
#3  0x00000a9135e9055f in JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::JSObject*) () from /usr/local/lib/libJavaScriptCore.so.0.0
#4  0x00000a9136039f09 in JSC::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&) () from /usr/local/lib/libJavaScriptCore.so.0.0
#5  0x00000a91ce58a9e4 in WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld&, WebCore::ExceptionDetails*) () from /usr/local/lib/libWebCore.so.1.0
#6  0x00000a91ce58ac35 in WebCore::ScriptController::evaluate(WebCore::ScriptSourceCode const&, WebCore::ExceptionDetails*) () from /usr/local/lib/libWebCore.so.1.0
#7  0x00000a91ce2b81ba in WebCore::ScriptElement::executeScript(WebCore::ScriptSourceCode const&) () from /usr/local/lib/libWebCore.so.1.0
#8  0x00000a91ce66026a in WebCore::HTMLScriptRunner::executePendingScriptAndDispatchEvent(WebCore::PendingScript&) () from /usr/local/lib/libWebCore.so.1.0
#9  0x00000a91ce660a89 in WebCore::HTMLScriptRunner::executeParsingBlockingScripts() () from /usr/local/lib/libWebCore.so.1.0
#10 0x00000a91ce6551a4 in WebCore::HTMLDocumentParser::executeScriptsWaitingForStylesheets() () from /usr/local/lib/libWebCore.so.1.0
#11 0x00000a91ce2367f4 in WebCore::Document::didRemoveAllPendingStylesheet() () from /usr/local/lib/libWebCore.so.1.0
#12 0x00000a91ce12516c in WebCore::HTMLLinkElement::sheetLoaded() () from /usr/local/lib/libWebCore.so.1.0
#13 0x00000a91ce3aeecb in WebCore::StyleSheetContents::checkLoaded() () from /usr/local/lib/libWebCore.so.1.0
#14 0x00000a91ce3ae86c in WebCore::StyleRuleImport::setCSSStyleSheet(WTF::String const&, WebCore::URL const&, WTF::String const&, WebCore::CachedCSSStyleSheet const*) () from /usr/local/lib/libWebCore.so.1.0
#15 0x00000a91ce6e837d in WebCore::CachedCSSStyleSheet::checkNotify() () from /usr/local/lib/libWebCore.so.1.0
#16 0x00000a91ce6e825f in WebCore::CachedCSSStyleSheet::finishLoading(WebCore::SharedBuffer*) () from /usr/local/lib/libWebCore.so.1.0
#17 0x00000a91ce6db0b8 in WebCore::SubresourceLoader::didFinishLoading(double) () from /usr/local/lib/libWebCore.so.1.0
#18 0x00000a91ce9b78a6 in WebCore::QNetworkReplyHandler::finish() () from /usr/local/lib/libWebCore.so.1.0
#19 0x00000a91ce9b64fb in WebCore::QNetworkReplyHandlerCallQueue::flush() () from /usr/local/lib/libWebCore.so.1.0
#20 0x00000a90e94f9be2 in void doActivate<false>(QObject*, int, void**) () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#21 0x00000a90e94f150a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#22 0x00000a9177b69fd3 in QNetworkReply::finished() () from /usr/local/lib/qt5/./libQt5Network.so.4.0
#23 0x00000a9177a93c38 in QNetworkReplyHttpImplPrivate::finished() () from /usr/local/lib/qt5/./libQt5Network.so.4.0
#24 0x00000a9177a9aac0 in QNetworkReplyHttpImplPrivate::replyFinished() () from /usr/local/lib/qt5/./libQt5Network.so.4.0
#25 0x00000a9177b6fa14 in QNetworkReplyHttpImpl::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/local/lib/qt5/./libQt5Network.so.4.0
#26 0x00000a90e94e8067 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#27 0x00000a90e94e992e in QObject::event(QEvent*) () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#28 0x00000a90f6f660ce in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/local/lib/qt5/./libQt5Widgets.so.4.1
#29 0x00000a90f6f67de7 in QApplication::notify(QObject*, QEvent*) () from /usr/local/lib/qt5/./libQt5Widgets.so.4.1
#30 0x00000a90e947ef9a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#31 0x00000a90e947fc7d in QCoreApplication::sendEvent(QObject*, QEvent*) () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#32 0x00000a90e94809d4 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#33 0x00000a90e947fb3e in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#34 0x00000a90e955aa0c in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#35 0x00000a91474cf25d in g_main_dispatch (context=0xa91d12f6580) at ../glib-2.78.4/glib/gmain.c:3476
#36 g_main_context_dispatch_unlocked (context=0xa91d12f6580) at ../glib-2.78.4/glib/gmain.c:4284
#37 0x00000a91474cf63c in g_main_context_iterate_unlocked (context=0xa91d12f6580, block=1, dispatch=1, self=<optimized out>) at ../glib-2.78.4/glib/gmain.c:4349
#38 0x00000a91474cf6eb in g_main_context_iteration (context=0xa91d12f6580, may_block=1) at ../glib-2.78.4/glib/gmain.c:4414
#39 0x00000a90e9559fa4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#40 0x00000a91c3e89778 in QXcbGlibEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/local/lib/qt5/libQt5XcbQpa.so.1.0
#41 0x00000a90e947a0ed in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#42 0x00000a90e947a33e in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#43 0x00000a90e947f942 in QCoreApplication::exec() () from /usr/local/lib/qt5/./libQt5Core.so.5.0
#44 0x00000a91441a8cf8 in QGuiApplication::exec() () from /usr/local/lib/qt5/./libQt5Gui.so.4.1
#45 0x00000a90f6f676fb in QApplication::exec() () from /usr/local/lib/qt5/./libQt5Widgets.so.4.1
#46 0x00000a8ee3a0002f in ?? ()
#47 0x00000a8ee39e4611 in ?? ()
#48 0x0000000000000000 in ?? ()