Thread 49 name:
Thread 49 Crashed:
0 libobjc.A.dylib _objc_opt_class (in libobjc.A.dylib) 24
1 CoreTelephony -[CTRadioFrequencyFrontEndScanData encodeWithCoder:] (in CoreTelephony) 1028
2 CoreTelephony -[CoreTelephonyClient(PNR) getPNRContext:completion:] (in CoreTelephony) 108
3 CoreFoundation -[__NSCFType _isDeallocating] (in CoreFoundation) 0
4 CoreFoundation
5 CoreFoundation -[NSInvocation invoke] (in CoreFoundation) 256
6 CoreTelephony -[CoreTelephonyClient(Registration) copyRegistrationDisplayStatus:error:] (in CoreTelephony) 272
7 libdispatch.dylib __os_object_retain_with_resurrect$VARIANT$mp (in libdispatch.dylib) 0
8 libdispatch.dylib __dispatch_lane_invoke$VARIANT$mp (in libdispatch.dylib) 812
9 libdispatch.dylib __dispatch_workloop_invoke$VARIANT$mp (in libdispatch.dylib) 388
10 libdispatch.dylib _dispatch_apply_f$VARIANT$mp (in libdispatch.dylib) 88
11 libsystem_pthread.dylib _pthread_mutex_init$VARIANT$mp (in libsystem_pthread.dylib) 68
上边统一抓取到的日志，归类发现主要发生在iOS14.1系统上，具体解决问题方案还在查找，后续更新