[ 1129.526536][ T5181] Mirror/redirect action on
[ 1129.560673][    C3] tc mirred to Houston: device veth2 is down
[ 1129.708636][    C3] tc mirred to Houston: device veth2 is down
[ 1129.726113][    C3] tc mirred to Houston: device veth3 is down
[ 1137.350281][ T5242] tc (5242) used greatest stack depth: 23360 bytes left