[ 1472.411124][    C1] net_ratelimit: 4 callbacks suppressed
[ 1472.411129][    C1] tc mirred to Houston: device veth2 is down
[ 1472.673135][    C1] tc mirred to Houston: device veth2 is down
[ 1473.017223][    C1] tc mirred to Houston: device veth2 is down
[ 1473.081168][    C1] tc mirred to Houston: device veth2 is down
[ 1473.319266][    C2] tc mirred to Houston: device veth3 is down