[   17.922769][  T271] ip (271) used greatest stack depth: 23936 bytes left
[  334.304828][ T3074] netem: version 1.3
[ 1223.170805][ T8607] ip (8607) used greatest stack depth: 23200 bytes left
[ 2492.650738][T20247] pm_nl_ctl (20247) used greatest stack depth: 22848 bytes left