[    1.826202] nft (260) used greatest stack depth: 12504 bytes left
[    9.140139] nft (854) used greatest stack depth: 12424 bytes left
[   27.997667] ip (5666) used greatest stack depth: 12344 bytes left
[   82.167111] ip (11296) used greatest stack depth: 12328 bytes left
[  137.493106] nft (15345) used greatest stack depth: 12312 bytes left
[  230.277425] ip (24549) used greatest stack depth: 12200 bytes left