[ 1336.002668][T17453] Mirror/redirect action on
[ 1336.095878][    C3] tc mirred to Houston: device veth2 is down
[ 1336.209619][    C3] tc mirred to Houston: device veth2 is down
[ 1336.465638][    C3] tc mirred to Houston: device veth2 is down
[ 1336.724614][    C1] tc mirred to Houston: device veth3 is down
[ 1336.770679][    C1] tc mirred to Houston: device veth3 is down
[ 1336.888801][    C1] tc mirred to Houston: device veth2 is down
[ 1336.928753][    C1] tc mirred to Houston: device veth3 is down