[   57.357883][ T4560] ip (4560) used greatest stack depth: 24664 bytes left
[   61.217892][ T4747] ip (4747) used greatest stack depth: 24576 bytes left
[   66.521490][ T5027] ip (5027) used greatest stack depth: 24448 bytes left
[   98.889111][ T6384] ip (6384) used greatest stack depth: 24296 bytes left
[  229.006250][ T8633] ip (8633) used greatest stack depth: 24240 bytes left