[   20.505384][  T268] nft (268) used greatest stack depth: 24704 bytes left
[  293.647129][ T4887] ip (4887) used greatest stack depth: 24656 bytes left
[  469.774035][ T6590] ip (6590) used greatest stack depth: 24416 bytes left
[ 1094.027964][T13840] nft (13840) used greatest stack depth: 23856 bytes left