[ 1411.461025][    C3] net_ratelimit: 1 callbacks suppressed
[ 1411.461031][    C3] tc mirred to Houston: device veth2 is down
[ 1412.034669][    C3] tc mirred to Houston: device veth2 is down
[ 1412.256935][    C3] tc mirred to Houston: device veth3 is down
[ 1412.289540][    C3] tc mirred to Houston: device veth2 is down
[ 1412.354630][    C3] tc mirred to Houston: device veth2 is down
[ 1412.393557][    C0] tc mirred to Houston: device veth3 is down