[   12.490669][  T286] ip (286) used greatest stack depth: 24656 bytes left
[   61.664989][ T4670] ip (4670) used greatest stack depth: 24448 bytes left
[   96.387193][ T6164] ip (6164) used greatest stack depth: 24144 bytes left
[  378.746703][T15659] ip (15659) used greatest stack depth: 24128 bytes left