[  507.828843][    C1] tc mirred to Houston: device veth2 is down
[  507.878841][    C1] tc mirred to Houston: device veth2 is down
[  507.974855][    C1] tc mirred to Houston: device veth3 is down
[  508.014967][    C1] tc mirred to Houston: device veth3 is down