[    2.222645] nft (260) used greatest stack depth: 12552 bytes left
[   17.451871] nft (2226) used greatest stack depth: 12456 bytes left
[   29.956783] ip (5006) used greatest stack depth: 12392 bytes left
[   97.086765] ip (11233) used greatest stack depth: 12296 bytes left
[  246.131832] ip (21939) used greatest stack depth: 12248 bytes left
[  256.961745] ip (24298) used greatest stack depth: 12216 bytes left