[    1.808654] nft (259) used greatest stack depth: 12552 bytes left
[    8.533424] ip (684) used greatest stack depth: 12488 bytes left
[   39.578264] ip (6974) used greatest stack depth: 12408 bytes left
[   85.972577] ip (11309) used greatest stack depth: 12296 bytes left
[  131.964127] nft (14607) used greatest stack depth: 11608 bytes left