[   13.616016][  T256] ip (256) used greatest stack depth: 24080 bytes left
[  311.442904][ T3392] ip (3392) used greatest stack depth: 24000 bytes left
[  404.059234][ T4296] netem: version 1.3
[  912.957287][ T7822] ip (7822) used greatest stack depth: 23840 bytes left
[ 2878.317525][T27789] pm_nl_ctl (27789) used greatest stack depth: 22784 bytes left