[   15.063808][  T258] ip (258) used greatest stack depth: 23776 bytes left
[  116.998622][ T1479] ip (1479) used greatest stack depth: 23664 bytes left
[  520.407861][ T5351] netem: version 1.3
[  707.240216][ T6724] ip (6724) used greatest stack depth: 23584 bytes left
[ 1618.641742][T13690] ip (13690) used greatest stack depth: 23312 bytes left
[ 3170.354634][T30461] pm_nl_ctl (30461) used greatest stack depth: 22752 bytes left