[   14.793037][  T257] ip (257) used greatest stack depth: 23664 bytes left
[  328.643999][ T3079] netem: version 1.3
[ 1448.085682][T10664] ip (10664) used greatest stack depth: 23344 bytes left
[ 2451.544708][T20241] pm_nl_ctl (20241) used greatest stack depth: 22848 bytes left