[    1.795710] nft (259) used greatest stack depth: 12504 bytes left
[    1.920961] nft (267) used greatest stack depth: 12408 bytes left
[    7.311839] ip (684) used greatest stack depth: 12376 bytes left
[  128.361815] nft (14356) used greatest stack depth: 12328 bytes left
[  252.402311] ip (24544) used greatest stack depth: 12200 bytes left