[    2.142376] nft (259) used greatest stack depth: 12520 bytes left
[    8.393178] ip (684) used greatest stack depth: 12472 bytes left
[   16.359572] nft (2676) used greatest stack depth: 12408 bytes left
[   28.089320] ip (5357) used greatest stack depth: 12376 bytes left
[   76.194229] nft (9295) used greatest stack depth: 12312 bytes left
[  139.641183] nft (14697) used greatest stack depth: 11576 bytes left