[  832.918564][    C2] tc mirred to Houston: device veth2 is down
[  833.077538][    C2] tc mirred to Houston: device veth2 is down
[  833.086671][    C2] tc mirred to Houston: device veth3 is down
[  833.156710][    C2] tc mirred to Houston: device veth3 is down