[ 1460.719727][    C2] tc mirred to Houston: device veth2 is down
[ 1460.920582][    C2] tc mirred to Houston: device veth2 is down
[ 1461.121647][    C2] tc mirred to Houston: device veth2 is down
[ 1461.464625][    C2] tc mirred to Houston: device veth2 is down
[ 1461.563636][    C2] tc mirred to Houston: device veth3 is down
[ 1461.808628][    C2] tc mirred to Houston: device veth3 is down