diff --git a/services/input/InputDispatcher.cpp b/services/input/InputDispatcher.cpp
index b9029a7..85ce38a 100644
--- a/services/input/InputDispatcher.cpp
+++ b/services/input/InputDispatcher.cpp
@@ -4279,6 +4279,12 @@
             memento.setPointers(entry);
             return true;
         }
+        if (actionMasked == AMOTION_EVENT_ACTION_MOVE
+                && (entry->source & (AINPUT_SOURCE_CLASS_JOYSTICK
+                        | AINPUT_SOURCE_CLASS_NAVIGATION))) {
+            // Joysticks and trackballs can send MOVE events without corresponding DOWN or UP.
+            return true;
+        }
 #if DEBUG_OUTBOUND_EVENT_DETAILS
         LOGD("Dropping inconsistent motion pointer up/down or move event: "
                 "deviceId=%d, source=%08x, actionMasked=%d",
diff --git a/services/input/InputReader.cpp b/services/input/InputReader.cpp
index 014f962..82c3af3 100644
--- a/services/input/InputReader.cpp
+++ b/services/input/InputReader.cpp
@@ -922,7 +922,7 @@
     for (const RawEvent* rawEvent = rawEvents; count--; rawEvent++) {
 #if DEBUG_RAW_EVENTS
         LOGD("Input event: device=%d type=0x%04x scancode=0x%04x "
-                "keycode=0x%04x value=0x%04x flags=0x%08x",
+                "keycode=0x%04x value=0x%08x flags=0x%08x",
                 rawEvent->deviceId, rawEvent->type, rawEvent->scanCode, rawEvent->keyCode,
                 rawEvent->value, rawEvent->flags);
 #endif