[  957.227124][    C2] tc mirred to Houston: device veth2 is down
[  957.355079][    C2] tc mirred to Houston: device veth2 is down
[  957.368074][    C2] tc mirred to Houston: device veth3 is down
[  957.372041][    C2] tc mirred to Houston: device veth3 is down