[    9.275355][  T187] ip (187) used greatest stack depth: 24392 bytes left
[    9.415298][  T192] ip (192) used greatest stack depth: 24112 bytes left
[   90.359293][ T3224] ping6 (3224) used greatest stack depth: 24080 bytes left
[  100.000171][ T3700] ping6 (3700) used greatest stack depth: 23584 bytes left