[ 1618.590322][    C2] net_ratelimit: 4 callbacks suppressed
[ 1618.590332][    C2] tc mirred to Houston: device veth2 is down
[ 1618.595259][    C2] tc mirred to Houston: device veth2 is down
[ 1619.064367][    C1] tc mirred to Houston: device veth2 is down
[ 1619.071539][    C2] tc mirred to Houston: device veth2 is down
[ 1619.418314][    C2] tc mirred to Houston: device veth3 is down
[ 1619.615384][    C2] tc mirred to Houston: device veth3 is down
[ 1619.711429][    C2] tc mirred to Houston: device veth3 is down
[ 1619.729193][    C2] tc mirred to Houston: device veth3 is down