[  955.682707][T30925] tc (30925) used greatest stack depth: 23664 bytes left
[  955.712976][    C1] tc mirred to Houston: device veth2 is down
[  955.880804][    C1] tc mirred to Houston: device veth3 is down
[  955.890949][    C1] tc mirred to Houston: device veth2 is down