[ 1527.252930][    C2] tc mirred to Houston: device veth2 is down
[ 1527.347988][    C2] tc mirred to Houston: device veth2 is down
[ 1527.379888][    C2] tc mirred to Houston: device veth2 is down
[ 1528.180271][    C2] tc mirred to Houston: device veth2 is down
[ 1528.188856][    C2] tc mirred to Houston: device veth3 is down
[ 1528.275940][    C2] tc mirred to Houston: device veth3 is down
[ 1528.436122][    C2] tc mirred to Houston: device veth2 is down
[ 1528.436727][    C2] tc mirred to Houston: device veth2 is down
[ 1528.507886][    C2] tc mirred to Houston: device veth2 is down