[   18.999878][  T272] ip (272) used greatest stack depth: 24208 bytes left
[  352.085087][ T3080] netem: version 1.3
[  370.952941][ T3200] ip (3200) used greatest stack depth: 22992 bytes left
[ 2584.613636][T20251] pm_nl_ctl (20251) used greatest stack depth: 22848 bytes left