[    1.727450] nft (260) used greatest stack depth: 12536 bytes left
[    1.764405] nft (262) used greatest stack depth: 12424 bytes left
[    4.710250] nft (458) used greatest stack depth: 12408 bytes left
[   16.541753] ip (2526) used greatest stack depth: 12392 bytes left
[   71.089633] ip (9019) used greatest stack depth: 12296 bytes left
[   83.497532] ip (12572) used greatest stack depth: 12216 bytes left