[   27.700660][  T390] ip (390) used greatest stack depth: 23800 bytes left
[  318.570567][ T3080] netem: version 1.3
[  469.011938][ T3882] ip (3882) used greatest stack depth: 23648 bytes left
[ 2413.617830][T20240] pm_nl_ctl (20240) used greatest stack depth: 22784 bytes left