[   10.731499][  T250] ip (250) used greatest stack depth: 24448 bytes left
[   12.913698][  T381] ip (381) used greatest stack depth: 24080 bytes left
[   79.629683][ T5709] ip (5709) used greatest stack depth: 23944 bytes left
[  406.197313][T16554] ip (16554) used greatest stack depth: 23680 bytes left