[  262.261355][ T2851] netem: version 1.3
[ 1545.814205][ T1072] kworker/3:2 (1072) used greatest stack depth: 23616 bytes left
[ 1813.250522][T18744] pm_nl_ctl (18744) used greatest stack depth: 23200 bytes left
[ 1817.311845][T18816] pm_nl_ctl (18816) used greatest stack depth: 22704 bytes left