[  607.915824][    C1] tc mirred to Houston: device veth2 is down
[  608.075025][    C1] tc mirred to Houston: device veth3 is down
[  608.077767][    C1] tc mirred to Houston: device veth3 is down
[  608.086714][    C1] tc mirred to Houston: device veth2 is down