[  254.442971][ T4633] ip (4633) used greatest stack depth: 24656 bytes left
[  350.031908][ T5662] ip (5662) used greatest stack depth: 24648 bytes left
[  376.750034][ T5925] ip (5925) used greatest stack depth: 24640 bytes left
[  562.298850][ T6772] nft (6772) used greatest stack depth: 24336 bytes left