[ 1332.129404][    C2] tc mirred to Houston: device veth2 is down
[ 1332.172390][    C0] tc mirred to Houston: device veth2 is down
[ 1332.719313][    C0] tc mirred to Houston: device veth2 is down
[ 1332.882277][    C2] tc mirred to Houston: device veth3 is down
[ 1332.975266][    C2] tc mirred to Houston: device veth2 is down