[  572.384038] Mirror/redirect action on
[  572.385811] tc (18316) used greatest stack depth: 12008 bytes left
[  572.399653] tc mirred to Houston: device veth2 is down
[  572.448638] tc mirred to Houston: device veth2 is down
[  572.465630] tc mirred to Houston: device veth3 is down
[  572.466604] tc mirred to Houston: device veth2 is down