[    1.980013] nft (259) used greatest stack depth: 12616 bytes left
[    3.341869] nft (337) used greatest stack depth: 12584 bytes left
[    9.303635] ip (684) used greatest stack depth: 12520 bytes left
[   13.358140] nft (1145) used greatest stack depth: 12504 bytes left
[   13.798346] nft (1193) used greatest stack depth: 12408 bytes left
[   88.391138] ip (8988) used greatest stack depth: 12376 bytes left
[  107.289934] ip (12540) used greatest stack depth: 12248 bytes left