[  648.587510] veth0: entered allmulticast mode
[  648.587602] veth1: entered allmulticast mode
[  648.587666] veth2: entered allmulticast mode
[  648.587727] veth3: entered allmulticast mode
[  657.879792] veth0: left allmulticast mode
[  657.879945] veth1: left allmulticast mode
[  657.879977] veth2: left allmulticast mode
[  657.880008] veth3: left allmulticast mode