[  800.829716][    C3] tc mirred to Houston: device veth2 is down
[  801.087422][    C3] tc mirred to Houston: device veth2 is down
[  801.121714][    C3] tc mirred to Houston: device veth3 is down
[  801.206711][    C3] tc mirred to Houston: device veth3 is down