[  584.843721] Mirror/redirect action on
[  584.845344] tc (18098) used greatest stack depth: 12008 bytes left
[  584.858468] tc mirred to Houston: device veth2 is down
[  584.904480] tc mirred to Houston: device veth2 is down
[  584.930487] tc mirred to Houston: device veth3 is down
[  584.944478] tc mirred to Houston: device veth3 is down