(child won, so we're deferring) (child won, so we're not deferring) (processing deferred in-call) (child won, so we're not deferring) (child won, so we're deferring) (processing deferred in-call) (parent won, so we're deferring) (parent won, so we're not deferring) (processing deferred in-call) (parent won, so we're deferring) (parent won, so we're not deferring) (processing deferred in-call)