[    1.892154] nft (260) used greatest stack depth: 12536 bytes left
[    3.999052] nft (383) used greatest stack depth: 12424 bytes left
[    9.400903] ip (685) used greatest stack depth: 12376 bytes left
[   93.486848] ip (11798) used greatest stack depth: 12328 bytes left
[  243.164182] ip (22251) used greatest stack depth: 12200 bytes left