[    1.816096] nft (258) used greatest stack depth: 12616 bytes left
[    2.728031] nft (312) used greatest stack depth: 12584 bytes left
[    8.208075] ip (682) used greatest stack depth: 12480 bytes left
[   10.797101] nft (1083) used greatest stack depth: 12408 bytes left
[   28.795672] ip (4077) used greatest stack depth: 12248 bytes left