[    1.907565] nft (261) used greatest stack depth: 12552 bytes left
[    8.589382] ip (685) used greatest stack depth: 12408 bytes left
[    9.379806] ip (793) used greatest stack depth: 12392 bytes left
[   89.469539] ip (12567) used greatest stack depth: 12248 bytes left
[   99.823255] ip (15063) used greatest stack depth: 12216 bytes left