[ 1345.699151][    C1] tc mirred to Houston: device veth2 is down
[ 1346.098031][    C1] tc mirred to Houston: device veth2 is down
[ 1346.138105][    C1] tc mirred to Houston: device veth2 is down
[ 1346.178912][    C1] tc mirred to Houston: device veth2 is down
[ 1346.364982][    C1] tc mirred to Houston: device veth3 is down
[ 1346.465955][    C1] tc mirred to Houston: device veth3 is down
[ 1346.482261][    C1] tc mirred to Houston: device veth3 is down