[   12.394236][  T292] ip (292) used greatest stack depth: 24496 bytes left
[   87.534832][ T5756] ip (5756) used greatest stack depth: 24384 bytes left
[  129.099431][ T6949] ip (6949) used greatest stack depth: 24304 bytes left
[  279.243528][T12071] ip (12071) used greatest stack depth: 24096 bytes left