[ 2237.516484][    C2] tc mirred to Houston: device veth2 is down
[ 2237.740780][    C2] tc mirred to Houston: device veth2 is down
[ 2237.827308][    C2] tc mirred to Houston: device veth2 is down
[ 2238.433104][    C2] tc mirred to Houston: device veth3 is down
[ 2238.499093][    C2] tc mirred to Houston: device veth2 is down
[ 2238.539047][    C2] tc mirred to Houston: device veth3 is down