[   20.314189][  T318] Mirror/redirect action on
[   20.431565][    C1] tc mirred to Houston: device veth2 is down
[   21.067342][    C1] tc mirred to Houston: device veth2 is down
[   21.387154][    C1] tc mirred to Houston: device veth2 is down
[   21.429953][    C1] tc mirred to Houston: device veth3 is down
[   21.450984][    C1] tc mirred to Houston: device veth2 is down
[   21.747222][    C1] tc mirred to Houston: device veth3 is down