[   10.085549][  T201] nft (201) used greatest stack depth: 24616 bytes left
[   11.656349][  T249] ip (249) used greatest stack depth: 24064 bytes left
[   17.967531][  T699] nft (699) used greatest stack depth: 23808 bytes left
[   34.335207][ T2161] nft (2161) used greatest stack depth: 23440 bytes left