[ 1415.505448][    C2] net_ratelimit: 6 callbacks suppressed
[ 1415.505464][    C2] tc mirred to Houston: device veth2 is down
[ 1415.745519][    C2] tc mirred to Houston: device veth2 is down
[ 1416.418248][    C3] tc mirred to Houston: device veth3 is down
[ 1416.427219][    C3] tc mirred to Houston: device veth3 is down
[ 1416.465275][    C3] tc mirred to Houston: device veth2 is down
[ 1416.529321][    C3] tc mirred to Houston: device veth2 is down
[ 1416.553272][    C3] tc mirred to Houston: device veth3 is down