[    1.956064] nft (261) used greatest stack depth: 12528 bytes left
[    2.006904] nft (263) used greatest stack depth: 12464 bytes left
[   11.872352] nft (1049) used greatest stack depth: 12440 bytes left
[   13.510579] nft (1288) used greatest stack depth: 12368 bytes left
[   82.310764] ip (8986) used greatest stack depth: 12336 bytes left
[   82.365344] ip (8992) used greatest stack depth: 12288 bytes left
[   98.474801] ip (12543) used greatest stack depth: 12256 bytes left