[  883.702924][    C3] tc mirred to Houston: device veth2 is down
[  883.756891][    C3] tc mirred to Houston: device veth2 is down
[  883.880333][    C3] tc mirred to Houston: device veth3 is down
[  883.903909][    C3] tc mirred to Houston: device veth2 is down
[  883.904882][    C3] tc mirred to Houston: device veth2 is down