[   18.893143][  T274] nft (274) used greatest stack depth: 24688 bytes left
[   26.844347][  T326] ip (326) used greatest stack depth: 24256 bytes left
[  949.648556][ T9632] ip (9632) used greatest stack depth: 24240 bytes left
[ 1037.662555][T11665] nft (11665) used greatest stack depth: 23584 bytes left