[ 1622.584047][    C2] net_ratelimit: 3 callbacks suppressed
[ 1622.584058][    C2] tc mirred to Houston: device veth2 is down
[ 1622.662079][    C1] tc mirred to Houston: device veth2 is down
[ 1622.790124][    C2] tc mirred to Houston: device veth2 is down
[ 1623.214178][    C2] tc mirred to Houston: device veth2 is down
[ 1623.514261][    C3] tc mirred to Houston: device veth3 is down
[ 1623.798146][    C3] tc mirred to Houston: device veth3 is down