[    1.809468] nft (260) used greatest stack depth: 12552 bytes left
[    8.963028] ip (684) used greatest stack depth: 12472 bytes left
[    9.728793] ip (812) used greatest stack depth: 12408 bytes left
[   97.008652] ip (11219) used greatest stack depth: 12296 bytes left
[  138.796012] nft (14277) used greatest stack depth: 11608 bytes left