[ 1214.951240][ T6174] Mirror/redirect action on
[ 1214.985108][    C1] tc mirred to Houston: device veth2 is down
[ 1215.034079][    C1] tc mirred to Houston: device veth2 is down
[ 1215.093051][    C1] tc mirred to Houston: device veth2 is down
[ 1215.123057][    C1] tc mirred to Houston: device veth3 is down