[  817.387582][T22277] tc (22277) used greatest stack depth: 23728 bytes left
[  817.422902][    C2] tc mirred to Houston: device veth2 is down
[  817.518195][    C2] tc mirred to Houston: device veth2 is down
[  817.567036][    C2] tc mirred to Houston: device veth3 is down