[ 1605.213798][ T4908] Mirror/redirect action on [ 1605.234512][ T4905] tc (4905) used greatest stack depth: 23128 bytes left [ 1605.423801][ C2] tc mirred to Houston: device veth2 is down [ 1605.509706][ C2] tc mirred to Houston: device veth2 is down [ 1605.749692][ C0] tc mirred to Houston: device veth2 is down [ 1606.198753][ C0] tc mirred to Houston: device veth2 is down [ 1606.366957][ C1] tc mirred to Houston: device veth3 is down [ 1606.605828][ C2] tc mirred to Houston: device veth3 is down [ 1606.774479][ C0] tc mirred to Houston: device veth2 is down [ 1606.774967][ C0] tc mirred to Houston: device veth2 is down