[    1.613576] nft (262) used greatest stack depth: 12472 bytes left
[   25.778926] ip (5376) used greatest stack depth: 12424 bytes left
[   82.379096] ip (11372) used greatest stack depth: 12280 bytes left
[  196.157337] nft (18910) used greatest stack depth: 12264 bytes left
[  217.256494] ip (22276) used greatest stack depth: 12168 bytes left