[   17.755286][  T844] nft (844) used greatest stack depth: 24640 bytes left
[   55.410721][ T4643] ip (4643) used greatest stack depth: 24512 bytes left
[   69.851081][ T5461] ip (5461) used greatest stack depth: 24480 bytes left
[   89.505286][ T6210] ip (6210) used greatest stack depth: 24376 bytes left
[  219.182636][ T9297] ip (9297) used greatest stack depth: 23904 bytes left