[ 1604.171380][    C2] net_ratelimit: 3 callbacks suppressed
[ 1604.171388][    C2] tc mirred to Houston: device veth2 is down
[ 1604.175328][    C2] tc mirred to Houston: device veth2 is down
[ 1604.595391][    C2] tc mirred to Houston: device veth2 is down
[ 1605.006533][    C2] tc mirred to Houston: device veth3 is down
[ 1605.106692][    C2] tc mirred to Houston: device veth2 is down
[ 1605.234793][    C2] tc mirred to Houston: device veth2 is down
[ 1605.235678][    C2] tc mirred to Houston: device veth2 is down