[    2.038167] nft (259) used greatest stack depth: 12576 bytes left
[    3.261200] nft (325) used greatest stack depth: 12552 bytes left
[    9.213446] ip (683) used greatest stack depth: 12432 bytes left
[   84.707414] ip (9008) used greatest stack depth: 12336 bytes left
[   98.204616] ip (12566) used greatest stack depth: 12256 bytes left