[    1.647871] tr (254) used greatest stack depth: 12848 bytes left
[    1.720080] nft (259) used greatest stack depth: 12624 bytes left
[    1.776473] nft (263) used greatest stack depth: 12512 bytes left
[   11.134652] nft (1185) used greatest stack depth: 12416 bytes left
[   19.335812] ip (2874) used greatest stack depth: 12272 bytes left