[   11.655123][  T259] ip (259) used greatest stack depth: 23952 bytes left
[   15.427698][  T317] Mirror/redirect action on
[   15.552159][    C2] tc mirred to Houston: device veth2 is down
[   15.795614][    C0] tc mirred to Houston: device veth2 is down
[   15.899218][    C2] tc mirred to Houston: device veth2 is down
[   16.227338][    C1] tc mirred to Houston: device veth2 is down
[   16.363897][    C1] tc mirred to Houston: device veth3 is down