[ 1166.603278][ T5901] Mirror/redirect action on
[ 1166.615847][ T5897] tc (5897) used greatest stack depth: 23656 bytes left
[ 1166.645938][    C1] tc mirred to Houston: device veth2 is down
[ 1166.685907][    C1] tc mirred to Houston: device veth2 is down
[ 1166.811859][    C1] tc mirred to Houston: device veth3 is down