[    2.089255] nft (260) used greatest stack depth: 12504 bytes left
[   87.301560] nft (11914) used greatest stack depth: 12472 bytes left
[  123.925792] nft (14473) used greatest stack depth: 12416 bytes left
[  124.066881] nft (14506) used greatest stack depth: 12328 bytes left
[  227.888504] ip (22298) used greatest stack depth: 12200 bytes left