[  597.283541] Mirror/redirect action on
[  597.285062] tc (17629) used greatest stack depth: 12008 bytes left
[  597.302466] tc mirred to Houston: device veth2 is down
[  597.386460] tc mirred to Houston: device veth3 is down
[  597.413473] tc mirred to Houston: device veth2 is down