[    2.098472] nft (261) used greatest stack depth: 12488 bytes left
[    4.326369] nft (410) used greatest stack depth: 12392 bytes left
[    8.897720] ip (685) used greatest stack depth: 12376 bytes left
[   15.532931] nft (2085) used greatest stack depth: 12360 bytes left
[   40.004023] ip (6651) used greatest stack depth: 12344 bytes left
[   45.409781] ip (7560) used greatest stack depth: 12296 bytes left
[  248.496418] ip (24733) used greatest stack depth: 12184 bytes left