[    8.576348][  T198] ip (198) used greatest stack depth: 24240 bytes left
[   56.968848][ T1859] ip (1859) used greatest stack depth: 23872 bytes left
[   81.390766][ T2919] ip (2919) used greatest stack depth: 23768 bytes left
[   96.281817][ T3148] awk (3148) used greatest stack depth: 23624 bytes left
[  985.865299][T25794] pm_nl_ctl (25794) used greatest stack depth: 22432 bytes left