[    8.510269] ip (685) used greatest stack depth: 12408 bytes left
[   15.686749] nft (2392) used greatest stack depth: 12344 bytes left
[   39.288766] ip (6952) used greatest stack depth: 12280 bytes left
[  255.465034] ip (24619) used greatest stack depth: 12200 bytes left
[  274.082803] ip (29915) used greatest stack depth: 12168 bytes left