[ 1427.675274][ T8028] tc (8028) used greatest stack depth: 23040 bytes left
[ 1427.816359][    C2] tc mirred to Houston: device veth2 is down
[ 1428.261188][    C2] tc mirred to Houston: device veth2 is down
[ 1428.524368][    C2] tc mirred to Houston: device veth2 is down
[ 1428.590570][    C0] tc mirred to Houston: device veth3 is down
[ 1428.594154][    C2] tc mirred to Houston: device veth3 is down
[ 1428.716135][    C2] tc mirred to Houston: device veth2 is down
[ 1428.748255][    C2] tc mirred to Houston: device veth3 is down