[    1.848558] nft (261) used greatest stack depth: 12552 bytes left
[    9.058091] ip (813) used greatest stack depth: 12488 bytes left
[   16.013909] nft (2656) used greatest stack depth: 12392 bytes left
[   40.186251] ip (7815) used greatest stack depth: 12232 bytes left
[  123.516770] nft (14216) used greatest stack depth: 11752 bytes left