[    1.758377] nft (259) used greatest stack depth: 12520 bytes left
[    1.793449] nft (261) used greatest stack depth: 12408 bytes left
[   84.051152] ip (11291) used greatest stack depth: 12328 bytes left
[  123.252431] ip (14352) used greatest stack depth: 12232 bytes left
[  245.945504] ip (24560) used greatest stack depth: 12200 bytes left