[    9.497586][  T187] ip (187) used greatest stack depth: 24496 bytes left
[    9.833173][  T208] ip (208) used greatest stack depth: 24448 bytes left
[  243.515573][ T1877] ip (1877) used greatest stack depth: 24432 bytes left
[  243.546157][ T1878] ip (1878) used greatest stack depth: 23984 bytes left