[ 1604.276898][T17304] Mirror/redirect action on
[ 1604.415607][    C2] tc mirred to Houston: device veth2 is down
[ 1604.657691][    C2] tc mirred to Houston: device veth2 is down
[ 1605.097832][    C2] tc mirred to Houston: device veth2 is down
[ 1605.225552][    C1] tc mirred to Houston: device veth2 is down
[ 1605.343585][    C0] tc mirred to Houston: device veth3 is down
[ 1605.618287][    C1] tc mirred to Houston: device veth3 is down
[ 1605.650591][    C1] tc mirred to Houston: device veth3 is down
[ 1605.673958][    C1] tc mirred to Houston: device veth2 is down
[ 1605.674931][    C1] tc mirred to Houston: device veth2 is down