[ 1332.445488][    C3] net_ratelimit: 4 callbacks suppressed
[ 1332.445498][    C3] tc mirred to Houston: device veth2 is down
[ 1333.074435][    C2] tc mirred to Houston: device veth3 is down
[ 1333.260438][    C1] tc mirred to Houston: device veth2 is down
[ 1333.324443][    C1] tc mirred to Houston: device veth2 is down