[  644.364968] veth0: entered allmulticast mode
[  644.365055] veth1: entered allmulticast mode
[  644.365103] veth2: entered allmulticast mode
[  644.365149] veth3: entered allmulticast mode
[  653.662327] veth0: left allmulticast mode
[  653.662404] veth1: left allmulticast mode
[  653.662451] veth2: left allmulticast mode
[  653.662490] veth3: left allmulticast mode