[ 1006.971275][    C0] tc mirred to Houston: device veth2 is down
[ 1007.133224][    C0] tc mirred to Houston: device veth3 is down
[ 1007.174212][    C0] tc mirred to Houston: device veth3 is down
[ 1007.212202][    C0] tc mirred to Houston: device veth3 is down