[   16.084672][  T550] nft (550) used greatest stack depth: 24128 bytes left
[   37.085659][ T2495] nft (2495) used greatest stack depth: 23936 bytes left
[  145.407256][ T7568] ip (7568) used greatest stack depth: 23664 bytes left
[  211.195104][ T8836] nft (8836) used greatest stack depth: 23408 bytes left