[   10.400871][  T248] ip (248) used greatest stack depth: 23032 bytes left
[   14.192498][  T317] Mirror/redirect action on
[   14.297498][    C0] tc mirred to Houston: device veth2 is down
[   14.662822][    C0] tc mirred to Houston: device veth2 is down
[   14.950398][    C0] tc mirred to Houston: device veth3 is down
[   14.967395][    C0] tc mirred to Houston: device veth3 is down
[   15.038997][    C0] tc mirred to Houston: device veth2 is down
[   15.102617][    C1] tc mirred to Houston: device veth2 is down
[   15.223539][    C3] tc mirred to Houston: device veth3 is down