[    9.178450][  T186] ip (186) used greatest stack depth: 24496 bytes left
[    9.305532][  T192] ip (192) used greatest stack depth: 24224 bytes left
[  102.997658][ T3478] ping6 (3478) used greatest stack depth: 23920 bytes left
[  109.011958][ T3747] ping6 (3747) used greatest stack depth: 23568 bytes left