[    1.765237] nft (261) used greatest stack depth: 12552 bytes left
[    1.824137] nft (265) used greatest stack depth: 12424 bytes left
[   13.520879] nft (1996) used greatest stack depth: 12408 bytes left
[   88.745616] ip (11223) used greatest stack depth: 12296 bytes left
[  232.573846] ip (21920) used greatest stack depth: 12216 bytes left