[  823.304486] tc (18492) used greatest stack depth: 12016 bytes left
[  823.319469] net_ratelimit: 6 callbacks suppressed
[  823.319474] tc mirred to Houston: device veth2 is down
[  823.408474] tc mirred to Houston: device veth3 is down
[  823.445461] tc mirred to Houston: device veth3 is down