[   13.978152][  T257] ip (257) used greatest stack depth: 23936 bytes left
[   14.568458][  T262] ip (262) used greatest stack depth: 23648 bytes left
[  413.990785][ T4287] netem: version 1.3
[ 2907.490773][T27726] pm_nl_ctl (27726) used greatest stack depth: 22352 bytes left