[    1.741366] nft (262) used greatest stack depth: 12472 bytes left
[    7.279328] ip (685) used greatest stack depth: 12408 bytes left
[   38.255624] ip (7162) used greatest stack depth: 12280 bytes left
[  207.572351] nft (19103) used greatest stack depth: 12264 bytes left
[  237.957050] ip (22491) used greatest stack depth: 12168 bytes left