[  680.493828] veth0: entered allmulticast mode
[  680.493918] veth1: entered allmulticast mode
[  680.493974] veth2: entered allmulticast mode
[  680.494033] veth3: entered allmulticast mode
[  689.738308] veth0: left allmulticast mode
[  689.738369] veth1: left allmulticast mode
[  689.738407] veth2: left allmulticast mode
[  689.738442] veth3: left allmulticast mode