[  550.813965] veth0: entered allmulticast mode
[  550.814030] veth1: entered allmulticast mode
[  550.814068] veth2: entered allmulticast mode
[  550.814119] veth3: entered allmulticast mode
[  558.386745] veth0: left allmulticast mode
[  558.386834] veth1: left allmulticast mode
[  558.386921] veth2: left allmulticast mode
[  558.387019] veth3: left allmulticast mode