[  509.778793] veth0: entered allmulticast mode
[  509.778846] veth1: entered allmulticast mode
[  509.778896] veth2: entered allmulticast mode
[  509.778949] veth3: entered allmulticast mode
[  517.314704] veth0: left allmulticast mode
[  517.314753] veth1: left allmulticast mode
[  517.314778] veth2: left allmulticast mode
[  517.314802] veth3: left allmulticast mode