[  811.652316][    C2] tc mirred to Houston: device veth2 is down
[  811.836242][    C2] tc mirred to Houston: device veth3 is down
[  811.849248][    C2] tc mirred to Houston: device veth2 is down
[  811.877272][    C2] tc mirred to Houston: device veth3 is down