1JNI_OnLoad called 2Returning bad finalizer: 0xN 3Returning placeholder object: 0xN 4About to null reference. 5Native finalizer looping 6TimeoutException on FinalizerWatchdogDaemon:ReferenceQueueDaemon timed out while targeting libcore.util.NativeAllocationRegistry$CleanerThunk@N(freeFunction = 0xN, nativePtr = 0xN, size = 666) 7