[  188.365543][ T1817] ip (1817) used greatest stack depth: 24344 bytes left
[  279.709207][ T2851] netem: version 1.3
[  849.442299][ T6787] pm_nl_ctl (6787) used greatest stack depth: 24096 bytes left
[  923.072687][  T947] kworker/3:2 (947) used greatest stack depth: 23952 bytes left
[ 1851.572478][T18822] pm_nl_ctl (18822) used greatest stack depth: 22784 bytes left