[ 1442.369168][    C2] net_ratelimit: 7 callbacks suppressed
[ 1442.369178][    C2] tc mirred to Houston: device veth2 is down
[ 1442.507230][    C1] tc mirred to Houston: device veth2 is down
[ 1442.563167][    C2] tc mirred to Houston: device veth2 is down
[ 1443.042188][    C2] tc mirred to Houston: device veth2 is down
[ 1443.356184][    C2] tc mirred to Houston: device veth3 is down
[ 1443.778435][    C2] tc mirred to Houston: device veth3 is down