[  641.011823][    C1] tc mirred to Houston: device veth2 is down
[  641.097797][    C1] tc mirred to Houston: device veth2 is down
[  641.152788][    C1] tc mirred to Houston: device veth3 is down
[  641.217781][    C1] tc mirred to Houston: device veth2 is down