[    1.728722] nft (258) used greatest stack depth: 12616 bytes left
[    2.832985] nft (320) used greatest stack depth: 12584 bytes left
[   12.122269] nft (1185) used greatest stack depth: 12408 bytes left
[   26.323067] ip (3616) used greatest stack depth: 12376 bytes left
[  108.967699] ip (15015) used greatest stack depth: 12248 bytes left