[  652.775135] tc (24265) used greatest stack depth: 12072 bytes left
[  652.791742] tc mirred to Houston: device veth2 is down
[  652.911730] tc mirred to Houston: device veth2 is down
[  652.928747] tc mirred to Houston: device veth3 is down
[  652.977757] tc mirred to Houston: device veth3 is down