[  284.972746][ T1618] pm_nl_ctl (1618) used greatest stack depth: 24080 bytes left
[  505.680014][ T2855] netem: version 1.3
[ 2332.100011][ T4933] kworker/3:2 (4933) used greatest stack depth: 23168 bytes left
[ 3026.732239][T18869] pm_nl_ctl (18869) used greatest stack depth: 22496 bytes left