[    1.815645] nft (261) used greatest stack depth: 12504 bytes left
[    1.900321] nft (267) used greatest stack depth: 12408 bytes left
[   28.514964] ip (5370) used greatest stack depth: 12376 bytes left
[  135.617980] nft (14442) used greatest stack depth: 12328 bytes left
[  245.270770] ip (22286) used greatest stack depth: 12200 bytes left