[ 1690.080546][    C0] tc mirred to Houston: device veth2 is down
[ 1690.278487][    C0] tc mirred to Houston: device veth2 is down
[ 1690.278628][    C2] tc mirred to Houston: device veth2 is down
[ 1690.287359][    C0] tc mirred to Houston: device veth2 is down
[ 1691.181864][    C0] tc mirred to Houston: device veth3 is down
[ 1691.310817][    C0] tc mirred to Houston: device veth2 is down
[ 1691.311369][    C0] tc mirred to Houston: device veth2 is down
[ 1691.558439][    C0] tc mirred to Houston: device veth3 is down