[ 1170.714839][ T5899] Mirror/redirect action on
[ 1170.765370][    C1] tc mirred to Houston: device veth2 is down
[ 1170.884020][    C1] tc mirred to Houston: device veth2 is down
[ 1170.933991][    C1] tc mirred to Houston: device veth3 is down
[ 1170.942967][    C1] tc mirred to Houston: device veth3 is down