[ 2115.447588][    C1] tc mirred to Houston: device veth2 is down
[ 2115.589944][    C1] tc mirred to Houston: device veth2 is down
[ 2115.709308][    C1] tc mirred to Houston: device veth2 is down
[ 2116.292339][    C1] tc mirred to Houston: device veth2 is down
[ 2116.306287][    C1] tc mirred to Houston: device veth3 is down
[ 2116.612751][    C1] tc mirred to Houston: device veth2 is down
[ 2116.613733][    C1] tc mirred to Houston: device veth2 is down
[ 2116.653289][    C1] tc mirred to Houston: device veth3 is down