[  550.729901] veth0: entered allmulticast mode
[  550.729991] veth1: entered allmulticast mode
[  550.730052] veth2: entered allmulticast mode
[  550.730113] veth3: entered allmulticast mode
[  561.495006] veth0: left allmulticast mode
[  561.495060] veth1: left allmulticast mode
[  561.495094] veth2: left allmulticast mode
[  561.495126] veth3: left allmulticast mode