[   17.603896][  T270] ip (270) used greatest stack depth: 24624 bytes left
[   28.626744][  T388] ip (388) used greatest stack depth: 23616 bytes left
[  324.927276][ T3079] netem: version 1.3
[ 1152.415923][  T390] kworker/3:2 (390) used greatest stack depth: 23568 bytes left
[ 2470.399981][T20249] pm_nl_ctl (20249) used greatest stack depth: 22832 bytes left