[   24.361927][ T1266] nft (1266) used greatest stack depth: 24368 bytes left
[   60.052116][ T4521] ip (4521) used greatest stack depth: 23904 bytes left
[   61.283207][ T4563] ip (4563) used greatest stack depth: 23600 bytes left
[  447.632901][T16492] nft (16492) used greatest stack depth: 23512 bytes left