[ 1946.376684][    C0] tc mirred to Houston: device veth2 is down
[ 1946.497525][    C0] tc mirred to Houston: device veth2 is down
[ 1946.626422][    C0] tc mirred to Houston: device veth2 is down
[ 1947.393297][    C0] tc mirred to Houston: device veth3 is down
[ 1947.401328][    C0] tc mirred to Houston: device veth2 is down