[   55.339778][  T665] ip (665) used greatest stack depth: 24552 bytes left
[   69.125923][  T802] ip (802) used greatest stack depth: 24288 bytes left
[  324.429172][ T3080] netem: version 1.3
[  889.210933][ T6526] ip (6526) used greatest stack depth: 23968 bytes left
[ 1494.076682][T11152] ip (11152) used greatest stack depth: 23504 bytes left
[ 2418.805004][T20242] pm_nl_ctl (20242) used greatest stack depth: 22848 bytes left