[ 1543.554675][ T8763] veth0: entered allmulticast mode
[ 1543.555229][ T8763] veth1: entered allmulticast mode
[ 1543.555561][ T8763] veth2: entered allmulticast mode
[ 1543.555866][ T8763] veth3: entered allmulticast mode
[ 1571.953765][ T8763] veth0: left allmulticast mode
[ 1571.954205][ T8763] veth1: left allmulticast mode
[ 1571.954630][ T8763] veth2: left allmulticast mode
[ 1571.955006][ T8763] veth3: left allmulticast mode