[ 1702.086130][    C1] net_ratelimit: 10 callbacks suppressed
[ 1702.086139][    C1] tc mirred to Houston: device veth2 is down
[ 1702.130352][    C2] tc mirred to Houston: device veth2 is down
[ 1702.357049][    C1] tc mirred to Houston: device veth2 is down
[ 1702.421379][    C1] tc mirred to Houston: device veth2 is down
[ 1703.149144][    C2] tc mirred to Houston: device veth3 is down
[ 1703.429385][    C2] tc mirred to Houston: device veth2 is down
[ 1703.429943][    C2] tc mirred to Houston: device veth2 is down
[ 1703.454005][    C2] tc mirred to Houston: device veth3 is down