[    1.813616] nft (261) used greatest stack depth: 12472 bytes left
[    2.514682] nft (309) used greatest stack depth: 12344 bytes left
[   87.343369] ip (11776) used greatest stack depth: 12280 bytes left
[  113.466269] ip (13943) used greatest stack depth: 12200 bytes left
[  230.686601] ip (22227) used greatest stack depth: 12168 bytes left