[    2.100088] nft (258) used greatest stack depth: 12504 bytes left
[    2.393156] nft (276) used greatest stack depth: 12408 bytes left
[   85.300434] ip (11349) used greatest stack depth: 12312 bytes left
[  239.182497] ip (22284) used greatest stack depth: 12216 bytes left
[  248.761916] ip (24626) used greatest stack depth: 12184 bytes left