[  989.357809][    C2] tc mirred to Houston: device veth2 is down
[  989.422940][    C3] tc mirred to Houston: device veth2 is down
[  989.710781][    C2] tc mirred to Houston: device veth2 is down
[  990.319799][    C0] tc mirred to Houston: device veth3 is down
[  990.382823][    C3] tc mirred to Houston: device veth2 is down
[  990.478595][    C3] tc mirred to Houston: device veth3 is down
[  990.706888][    C0] tc mirred to Houston: device veth3 is down