Python socket-traceroute代码未从服务器获得响应

Question

我使用Sockets在Python 3上编写了简单的traceroute脚本，但从未收到Google服务器的任何响应。该解决方案有什么问题？

2019-04-03 19:14:13.535 31128-31128/com.example.adhocdisplay W/ConnectionsActivity: (send payload) onFailure: Failed to send calibration direction payload
    com.google.android.gms.common.api.ApiException: 8009: STATUS_OUT_OF_ORDER_API_CALL
        at com.google.android.gms.internal.nearby.zzby.setFailedResult(Unknown Source:4)
        at com.google.android.gms.internal.nearby.zzba.zzc(Unknown Source:18)
        at com.google.android.gms.internal.nearby.zzea.dispatchTransaction(Unknown Source:7)
        at com.google.android.gms.internal.nearby.zzb.onTransact(Unknown Source:22)
        at android.os.Binder.execTransact(Binder.java:731)