[  611.277180][    C1] tc mirred to Houston: device veth2 is down
[  611.298100][    C1] tc mirred to Houston: device veth2 is down
[  611.386168][    C1] tc mirred to Houston: device veth2 is down
[  611.456132][    C1] tc mirred to Houston: device veth3 is down