[   18.363054][  T271] ip (271) used greatest stack depth: 24064 bytes left
[  330.377320][ T3076] netem: version 1.3
[  683.926249][ T5036] ip (5036) used greatest stack depth: 23216 bytes left
[ 2524.113208][T20236] pm_nl_ctl (20236) used greatest stack depth: 22640 bytes left