[ 1337.952776][    C2] tc mirred to Houston: device veth2 is down
[ 1337.956522][    C1] tc mirred to Houston: device veth2 is down
[ 1338.380560][    C1] tc mirred to Houston: device veth2 is down
[ 1338.567464][    C1] tc mirred to Houston: device veth3 is down
[ 1338.829490][    C1] tc mirred to Houston: device veth2 is down
[ 1338.829550][    C0] tc mirred to Houston: device veth2 is down