[  662.439268] veth0: entered allmulticast mode
[  662.439330] veth1: entered allmulticast mode
[  662.439368] veth2: entered allmulticast mode
[  662.439399] veth3: entered allmulticast mode
[  669.995083] veth0: left allmulticast mode
[  669.995140] veth1: left allmulticast mode
[  669.995164] veth2: left allmulticast mode
[  669.995192] veth3: left allmulticast mode