[    2.132587] nft (260) used greatest stack depth: 12504 bytes left
[    8.185929] ip (684) used greatest stack depth: 12456 bytes left
[  100.765617] nft (12472) used greatest stack depth: 12440 bytes left
[  111.041391] nft (12847) used greatest stack depth: 12312 bytes left
[  249.977673] ip (22319) used greatest stack depth: 12200 bytes left