[ 1314.744413][T17963] Mirror/redirect action on
[ 1314.880816][    C2] tc mirred to Houston: device veth2 is down
[ 1315.032877][    C3] tc mirred to Houston: device veth2 is down
[ 1315.088286][    C2] tc mirred to Houston: device veth2 is down
[ 1315.447777][    C3] tc mirred to Houston: device veth2 is down
[ 1315.555828][    C1] tc mirred to Houston: device veth3 is down