[    2.377251] nft (255) used greatest stack depth: 12784 bytes left
[    2.699888] nft (269) used greatest stack depth: 12712 bytes left
[    5.251434] nft (385) used greatest stack depth: 12624 bytes left
[   11.394240] ip (678) used greatest stack depth: 12368 bytes left
[   93.775553] ip (7717) used greatest stack depth: 12352 bytes left