[ 1477.027244][    C3] net_ratelimit: 2 callbacks suppressed
[ 1477.027250][    C3] tc mirred to Houston: device veth2 is down
[ 1477.157207][    C1] tc mirred to Houston: device veth2 is down
[ 1477.501140][    C1] tc mirred to Houston: device veth2 is down
[ 1477.925118][    C1] tc mirred to Houston: device veth2 is down
[ 1477.998826][    C1] tc mirred to Houston: device veth3 is down
[ 1478.157062][    C1] tc mirred to Houston: device veth3 is down