[  550.100950] veth0: entered allmulticast mode
[  550.101068] veth1: entered allmulticast mode
[  550.101140] veth2: entered allmulticast mode
[  550.101210] veth3: entered allmulticast mode
[  557.643542] veth0: left allmulticast mode
[  557.643624] veth1: left allmulticast mode
[  557.643683] veth2: left allmulticast mode
[  557.643734] veth3: left allmulticast mode