[ 1453.493884][    C0] tc mirred to Houston: device veth2 is down
[ 1453.608658][    C0] tc mirred to Houston: device veth2 is down
[ 1453.663679][    C0] tc mirred to Houston: device veth2 is down
[ 1454.071752][    C0] tc mirred to Houston: device veth2 is down
[ 1454.462626][    C0] tc mirred to Houston: device veth3 is down
[ 1454.479635][    C0] tc mirred to Houston: device veth3 is down
[ 1454.648861][    C0] tc mirred to Houston: device veth2 is down
[ 1454.649404][    C0] tc mirred to Houston: device veth2 is down
[ 1454.679711][    C0] tc mirred to Houston: device veth3 is down
[ 1454.895831][    C0] tc mirred to Houston: device veth3 is down