[  146.061550][ T1616] pm_nl_ctl (1616) used greatest stack depth: 24320 bytes left
[  257.889613][ T2852] netem: version 1.3
[  857.640476][  T694] kworker/3:2 (694) used greatest stack depth: 23952 bytes left
[ 1587.040687][T15675] tc (15675) used greatest stack depth: 23104 bytes left
[ 1788.023234][T18818] pm_nl_ctl (18818) used greatest stack depth: 21280 bytes left