[ 2.284582] nft (259) used greatest stack depth: 12736 bytes left [ 11.780549] ip (682) used greatest stack depth: 12600 bytes left [ 12.869734] ip (790) used greatest stack depth: 12528 bytes left [ 113.798546] ip (8972) used greatest stack depth: 12472 bytes left [ 129.231141] ip (12542) used greatest stack depth: 12344 bytes left