[  814.590361][ T4656] Mirror/redirect action on
[  814.598499][ T4650] tc (4650) used greatest stack depth: 23728 bytes left
[  814.624946][    C1] tc mirred to Houston: device veth2 is down
[  814.665861][    C1] tc mirred to Houston: device veth2 is down
[  814.758892][    C1] tc mirred to Houston: device veth3 is down