[  645.836941][    C1] tc mirred to Houston: device veth2 is down
[  645.887871][    C1] tc mirred to Houston: device veth2 is down
[  646.068084][    C1] tc mirred to Houston: device veth3 is down
[  646.072968][    C1] tc mirred to Houston: device veth3 is down