[   20.092736][  T706] ip (706) used greatest stack depth: 23840 bytes left
[  135.401168][ T4301] netem: version 1.3
[  308.034522][ T6446] ip (6446) used greatest stack depth: 23416 bytes left
[ 1012.253506][T24634] pm_nl_ctl (24634) used greatest stack depth: 22672 bytes left