[    1.631153] nft (259) used greatest stack depth: 12608 bytes left
[    1.867936] nft (274) used greatest stack depth: 12568 bytes left
[   11.355742] nft (1074) used greatest stack depth: 12408 bytes left
[   85.105385] ip (8953) used greatest stack depth: 12376 bytes left
[  109.776409] ip (15006) used greatest stack depth: 12344 bytes left
[  138.547437] ip (24296) used greatest stack depth: 12128 bytes left