[  596.683469] Mirror/redirect action on
[  596.684624] tc (17379) used greatest stack depth: 12008 bytes left
[  596.698454] tc mirred to Houston: device veth2 is down
[  596.762451] tc mirred to Houston: device veth2 is down
[  596.770452] tc mirred to Houston: device veth3 is down
[  596.797449] tc mirred to Houston: device veth2 is down