[    2.157131] nft (260) used greatest stack depth: 12776 bytes left
[    2.212617] nft (262) used greatest stack depth: 12712 bytes left
[   11.095554] ip (683) used greatest stack depth: 12488 bytes left
[   12.116470] ip (791) used greatest stack depth: 12360 bytes left
[  120.411070] ip (12545) used greatest stack depth: 12344 bytes left