[    2.083778] nft (261) used greatest stack depth: 12472 bytes left
[   16.114110] nft (2671) used greatest stack depth: 12440 bytes left
[   24.650641] ip (4916) used greatest stack depth: 12344 bytes left
[   87.610244] ip (11329) used greatest stack depth: 12280 bytes left
[  239.588838] ip (22254) used greatest stack depth: 12168 bytes left