[ 3036.918399][    C0] tc mirred to Houston: device veth2 is down
[ 3037.149499][    C0] tc mirred to Houston: device veth2 is down
[ 3037.196454][    C0] tc mirred to Houston: device veth2 is down
[ 3037.580322][    C2] tc mirred to Houston: device veth2 is down
[ 3037.956318][    C2] tc mirred to Houston: device veth3 is down
[ 3037.970213][    C2] tc mirred to Houston: device veth3 is down