[ 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