[  993.354650][    C1] tc mirred to Houston: device veth2 is down
[  993.450611][    C1] tc mirred to Houston: device veth2 is down
[  993.519730][    C1] tc mirred to Houston: device veth3 is down
[  993.551683][    C1] tc mirred to Houston: device veth3 is down