[   38.366154][  T261] nft (261) used greatest stack depth: 24480 bytes left
[  461.494231][ T3986] ip (3986) used greatest stack depth: 24192 bytes left
[  477.639608][ T4224] ip (4224) used greatest stack depth: 23824 bytes left
[  936.376185][T11689] ip (11689) used greatest stack depth: 23752 bytes left