[    2.061488] nft (261) used greatest stack depth: 12504 bytes left
[   11.186370] nft (1202) used greatest stack depth: 12408 bytes left
[   94.361867] ip (12390) used greatest stack depth: 12376 bytes left
[  132.180430] nft (14424) used greatest stack depth: 12328 bytes left
[  222.084599] nft (19343) used greatest stack depth: 12312 bytes left
[  241.750852] ip (22239) used greatest stack depth: 12200 bytes left