In recent versions, the increase in background abnormal exits is significant. According to monitoring data, it is closely related to the iOS 26 system. Could you please look into the reasons or provide some suggestions for troubleshooting the issue?

Thread 0 Crashed: 0 WebKit 0x00000001a1b6bf1c WKMouseDeviceObserver.connectedDeviceCount.setter + 68 (WKMouseDeviceObserver.swift:0) 1 WebKit 0x00000001a1b6bea4 @objc WKMouseDeviceObserver.connectedDeviceCount.setter + 152 2 WebKit 0x00000001a1b6d95c closure #2 in WKMouseDeviceObserver.start() + 80 (WKMouseDeviceObserver.swift:0) 3 WebKit 0x00000001a1b4e3e9 <deduplicated_symbol> + 1 4 WebKit 0x00000001a1b4e139 <deduplicated_symbol> + 1 5 WebKit 0x00000001a1b4e769 <deduplicated_symbol> + 1 6 libswift_Concurrency.dylib 0x0000000196037cdd completeTaskWithClosure(swift::AsyncContext*, swift::SwiftError*) + 1 (Task.cpp:546)

使用Xcode的Simulate MetricKit Payloads，在iOS16.x设备上，didReceiveMetricPayloads能正常回调，但didReceiveDiagnosticPayloads不回调

crash.txt