[  896.976227][ T8286] veth0: entered allmulticast mode
[  896.976667][ T8286] veth1: entered allmulticast mode
[  896.977008][ T8286] veth2: entered allmulticast mode
[  896.977361][ T8286] veth3: entered allmulticast mode
[  908.282518][ T8286] veth0: left allmulticast mode
[  908.282884][ T8286] veth1: left allmulticast mode
[  908.283176][ T8286] veth2: left allmulticast mode
[  908.283434][ T8286] veth3: left allmulticast mode