[    2.063679] nft (251) used greatest stack depth: 12752 bytes left
[    2.325307] nft (265) used greatest stack depth: 12680 bytes left
[   10.742508] ip (676) used greatest stack depth: 12576 bytes left
[   14.626844] ip (1153) used greatest stack depth: 12464 bytes left
[   27.054659] ip (2739) used greatest stack depth: 12320 bytes left