[ 1432.233918][    C0] tc mirred to Houston: device veth2 is down
[ 1432.421901][    C0] tc mirred to Houston: device veth2 is down
[ 1432.870206][    C0] tc mirred to Houston: device veth2 is down
[ 1433.051119][    C0] tc mirred to Houston: device veth3 is down
[ 1433.062094][    C0] tc mirred to Houston: device veth2 is down
[ 1433.333935][    C0] tc mirred to Houston: device veth3 is down