[  724.222707][ T8322] veth0: entered allmulticast mode
[  724.223060][ T8322] veth1: entered allmulticast mode
[  724.223292][ T8322] veth2: entered allmulticast mode
[  724.223544][ T8322] veth3: entered allmulticast mode
[  735.389576][ T8322] veth0: left allmulticast mode
[  735.389827][ T8322] veth1: left allmulticast mode
[  735.390024][ T8322] veth2: left allmulticast mode
[  735.390211][ T8322] veth3: left allmulticast mode