[   10.540482][  T248] ip (248) used greatest stack depth: 23872 bytes left
[   14.190740][  T316] Mirror/redirect action on
[   14.306386][    C1] tc mirred to Houston: device veth2 is down
[   14.817798][    C3] tc mirred to Houston: device veth2 is down
[   14.881787][    C3] tc mirred to Houston: device veth2 is down
[   14.945750][    C1] tc mirred to Houston: device veth2 is down
[   14.992711][    C3] tc mirred to Houston: device veth3 is down
[   15.106827][    C3] tc mirred to Houston: device veth3 is down