[   17.956782][  T272] ip (272) used greatest stack depth: 24200 bytes left
[   46.524976][  T554] ip (554) used greatest stack depth: 24192 bytes left
[  328.741087][ T3076] netem: version 1.3
[  678.386071][ T5225] ip (5225) used greatest stack depth: 23432 bytes left
[ 2436.335004][T20236] pm_nl_ctl (20236) used greatest stack depth: 22848 bytes left