[    1.563985] nft (217) used greatest stack depth: 12512 bytes left
[    2.312202] nft (361) used greatest stack depth: 12456 bytes left
[    3.861774] ip (642) used greatest stack depth: 12360 bytes left
[   12.887227] ip (6002) used greatest stack depth: 12312 bytes left
[   66.734350] nft (14366) used greatest stack depth: 11984 bytes left