[    1.729528] nft (257) used greatest stack depth: 12608 bytes left
[    2.983031] nft (328) used greatest stack depth: 12568 bytes left
[    8.121244] ip (682) used greatest stack depth: 12520 bytes left
[    8.784412] ip (790) used greatest stack depth: 12504 bytes left
[   27.127867] nft (4372) used greatest stack depth: 12408 bytes left
[   72.388783] ip (8959) used greatest stack depth: 12376 bytes left
[  210.229575] ip (31074) used greatest stack depth: 12080 bytes left