[  597.809015] veth0: entered allmulticast mode
[  597.809105] veth1: entered allmulticast mode
[  597.809163] veth2: entered allmulticast mode
[  597.809218] veth3: entered allmulticast mode
[  606.968956] veth0: left allmulticast mode
[  606.969019] veth1: left allmulticast mode
[  606.969056] veth2: left allmulticast mode
[  606.969089] veth3: left allmulticast mode