[ 1407.505743][    C1] net_ratelimit: 5 callbacks suppressed
[ 1407.505754][    C1] tc mirred to Houston: device veth2 is down
[ 1407.802805][    C1] tc mirred to Houston: device veth2 is down
[ 1408.313294][    C1] tc mirred to Houston: device veth3 is down
[ 1408.331782][    C1] tc mirred to Houston: device veth2 is down
[ 1408.460255][    C1] tc mirred to Houston: device veth2 is down
[ 1408.507882][    C1] tc mirred to Houston: device veth3 is down