[  623.729789] veth0: entered allmulticast mode
[  623.729871] veth1: entered allmulticast mode
[  623.729928] veth2: entered allmulticast mode
[  623.729978] veth3: entered allmulticast mode
[  634.366705] veth0: left allmulticast mode
[  634.366750] veth1: left allmulticast mode
[  634.366778] veth2: left allmulticast mode
[  634.366799] veth3: left allmulticast mode