[    1.844032] nft (259) used greatest stack depth: 12472 bytes left
[   10.948798] nft (1577) used greatest stack depth: 12440 bytes left
[   25.734989] ip (5402) used greatest stack depth: 12328 bytes left
[  121.258340] ip (14454) used greatest stack depth: 12280 bytes left
[  231.121643] ip (22312) used greatest stack depth: 12168 bytes left