[  773.834139][    C1] tc mirred to Houston: device veth2 is down
[  773.942053][    C1] tc mirred to Houston: device veth2 is down
[  774.007115][    C1] tc mirred to Houston: device veth3 is down
[  774.032030][    C1] tc mirred to Houston: device veth3 is down