[    9.292487][  T187] ip (187) used greatest stack depth: 24688 bytes left
[    9.446797][  T193] ip (193) used greatest stack depth: 24304 bytes left
[  130.336492][ T4586] ping6 (4586) used greatest stack depth: 24208 bytes left
[  328.308732][T13978] ping6 (13978) used greatest stack depth: 24200 bytes left