[    2.314005] nft (259) used greatest stack depth: 12472 bytes left
[    2.644187] nft (277) used greatest stack depth: 12344 bytes left
[   10.528672] ip (814) used greatest stack depth: 12328 bytes left
[   50.216831] ip (7465) used greatest stack depth: 12280 bytes left
[  140.376723] nft (14442) used greatest stack depth: 11416 bytes left