[    2.064836] nft (259) used greatest stack depth: 12472 bytes left
[   14.996511] nft (2027) used greatest stack depth: 12376 bytes left
[   26.570560] ip (4993) used greatest stack depth: 12344 bytes left
[   93.680634] ip (11445) used greatest stack depth: 12280 bytes left
[  210.789612] nft (18972) used greatest stack depth: 12264 bytes left
[  243.079867] ip (22356) used greatest stack depth: 12168 bytes left