[   16.550323][  T262] ip (262) used greatest stack depth: 24112 bytes left
[  213.926612][ T2011] ip (2011) used greatest stack depth: 23456 bytes left
[  328.820485][ T3079] netem: version 1.3
[ 2443.722189][T20251] pm_nl_ctl (20251) used greatest stack depth: 22848 bytes left