[   16.577312] nft (261) used greatest stack depth: 12608 bytes left
[   17.072066] nft (292) used greatest stack depth: 12568 bytes left
[   23.022334] ip (686) used greatest stack depth: 12472 bytes left
[   25.157193] nft (1006) used greatest stack depth: 12408 bytes left
[   33.426795] ip (2517) used greatest stack depth: 12376 bytes left
[  104.140785] ip (12521) used greatest stack depth: 12360 bytes left
[  110.699241] ip (15014) used greatest stack depth: 12328 bytes left