[    9.239863][  T224] ip (224) used greatest stack depth: 24384 bytes left
[   77.400001][ T1829] ping6 (1829) used greatest stack depth: 24272 bytes left
[  100.410039][ T2553] ping6 (2553) used greatest stack depth: 24192 bytes left
[  502.759437][T14766] ping6 (14766) used greatest stack depth: 23696 bytes left