[  113.345002][ T1224] ip (1224) used greatest stack depth: 23776 bytes left
[  325.411192][ T3074] netem: version 1.3
[  580.899483][ T4496] ip (4496) used greatest stack depth: 23048 bytes left
[ 2430.820702][T20252] pm_nl_ctl (20252) used greatest stack depth: 22784 bytes left