[    2.153657] nft (259) used greatest stack depth: 12488 bytes left
[   16.555665] nft (2349) used greatest stack depth: 12424 bytes left
[   89.685710] ip (11199) used greatest stack depth: 12296 bytes left
[  234.939676] ip (21905) used greatest stack depth: 12216 bytes left
[  268.740102] ip (626) used greatest stack depth: 11912 bytes left