[    8.905997][  T187] ip (187) used greatest stack depth: 24144 bytes left
[    9.480179][  T208] ip (208) used greatest stack depth: 24080 bytes left
[   75.905524][ T2643] ping6 (2643) used greatest stack depth: 23984 bytes left
[   90.477455][ T3436] ping6 (3436) used greatest stack depth: 23856 bytes left