[ 1412.770403][    C2] net_ratelimit: 8 callbacks suppressed
[ 1412.770414][    C2] tc mirred to Houston: device veth2 is down
[ 1413.040683][    C2] tc mirred to Houston: device veth2 is down
[ 1413.072666][    C2] tc mirred to Houston: device veth2 is down
[ 1413.361566][    C1] tc mirred to Houston: device veth2 is down
[ 1413.643470][    C2] tc mirred to Houston: device veth3 is down
[ 1413.792492][    C2] tc mirred to Houston: device veth3 is down