[  650.309592] veth0: entered allmulticast mode
[  650.309697] veth1: entered allmulticast mode
[  650.309799] veth2: entered allmulticast mode
[  650.309869] veth3: entered allmulticast mode
[  657.835577] veth0: left allmulticast mode
[  657.835625] veth1: left allmulticast mode
[  657.835647] veth2: left allmulticast mode
[  657.835668] veth3: left allmulticast mode