[  752.476962] veth0: entered allmulticast mode
[  752.477112] veth1: entered allmulticast mode
[  752.477234] veth2: entered allmulticast mode
[  752.477362] veth3: entered allmulticast mode
[  760.073181] veth0: left allmulticast mode
[  760.073272] veth1: left allmulticast mode
[  760.073347] veth2: left allmulticast mode
[  760.073414] veth3: left allmulticast mode