[  594.147302] Mirror/redirect action on
[  594.149230] tc (17378) used greatest stack depth: 12008 bytes left
[  594.164447] tc mirred to Houston: device veth2 is down
[  594.237438] tc mirred to Houston: device veth2 is down
[  594.248428] tc mirred to Houston: device veth3 is down
[  594.261440] tc mirred to Houston: device veth2 is down