[ 1612.161893][    C2] net_ratelimit: 10 callbacks suppressed
[ 1612.161903][    C2] tc mirred to Houston: device veth2 is down
[ 1612.318020][    C2] tc mirred to Houston: device veth2 is down
[ 1612.782812][    C3] tc mirred to Houston: device veth2 is down
[ 1612.910069][    C2] tc mirred to Houston: device veth2 is down
[ 1613.000112][    C3] tc mirred to Houston: device veth3 is down
[ 1613.118009][    C3] tc mirred to Houston: device veth3 is down
[ 1613.359198][    C3] tc mirred to Houston: device veth2 is down
[ 1613.360051][    C3] tc mirred to Houston: device veth2 is down