[  863.802878][    C0] tc mirred to Houston: device veth2 is down
[  863.815845][    C0] tc mirred to Houston: device veth2 is down
[  863.909840][    C0] tc mirred to Houston: device veth2 is down
[  863.935848][    C0] tc mirred to Houston: device veth3 is down