[    2.055738] nft (261) used greatest stack depth: 12504 bytes left
[   16.254981] nft (2708) used greatest stack depth: 12472 bytes left
[   24.191952] ip (4965) used greatest stack depth: 12360 bytes left
[   36.467193] ip (7000) used greatest stack depth: 12312 bytes left
[  245.144640] ip (24674) used greatest stack depth: 12184 bytes left