[  612.820799] veth0: entered allmulticast mode
[  612.820931] veth1: entered allmulticast mode
[  612.821013] veth2: entered allmulticast mode
[  612.821069] veth3: entered allmulticast mode
[  621.407974] veth0: left allmulticast mode
[  621.408034] veth1: left allmulticast mode
[  621.408069] veth2: left allmulticast mode
[  621.408106] veth3: left allmulticast mode