[    1.740162] nft (261) used greatest stack depth: 12536 bytes left
[    8.288344] ip (685) used greatest stack depth: 12392 bytes left
[   11.197533] nft (1169) used greatest stack depth: 12328 bytes left
[   61.206009] ip (6537) used greatest stack depth: 12248 bytes left
[   86.270601] ip (12570) used greatest stack depth: 12216 bytes left