[ 1943.180844][ T7481] Mirror/redirect action on
[ 1943.360157][    C1] tc mirred to Houston: device veth2 is down
[ 1943.364279][    C2] tc mirred to Houston: device veth2 is down
[ 1943.525377][    C2] tc mirred to Houston: device veth2 is down
[ 1943.661329][    C2] tc mirred to Houston: device veth2 is down
[ 1944.209324][    C2] tc mirred to Houston: device veth3 is down
[ 1944.365346][    C1] tc mirred to Houston: device veth3 is down
[ 1944.389324][    C2] tc mirred to Houston: device veth2 is down