[    9.181168][  T192] ip (192) used greatest stack depth: 24176 bytes left
[   31.242812][ T1186] ip (1186) used greatest stack depth: 24112 bytes left
[   77.028436][ T2401] sysctl (2401) used greatest stack depth: 23920 bytes left
[  158.143480][ T4755] ip (4755) used greatest stack depth: 23192 bytes left
[ 1014.267209][T26076] pm_nl_ctl (26076) used greatest stack depth: 22064 bytes left