[    8.889670] ip (684) used greatest stack depth: 12424 bytes left
[    9.702684] ip (814) used greatest stack depth: 12408 bytes left
[   15.302017] nft (2209) used greatest stack depth: 12376 bytes left
[   27.916136] ip (5003) used greatest stack depth: 12360 bytes left
[   30.649020] ip (5376) used greatest stack depth: 12296 bytes left
[   93.555052] ip (11370) used greatest stack depth: 12280 bytes left
[  252.486249] ip (22264) used greatest stack depth: 12168 bytes left