[  448.645453] veth0: entered allmulticast mode
[  448.645522] veth1: entered allmulticast mode
[  448.645571] veth2: entered allmulticast mode
[  448.645615] veth3: entered allmulticast mode
[  459.226371] veth0: left allmulticast mode
[  459.226420] veth1: left allmulticast mode
[  459.226447] veth2: left allmulticast mode
[  459.226474] veth3: left allmulticast mode