[   13.994751][  T271] ip (271) used greatest stack depth: 24224 bytes left
[  269.239082][ T2851] netem: version 1.3
[  988.620869][ T3350] kworker/3:0 (3350) used greatest stack depth: 23856 bytes left
[ 1831.944260][T18822] pm_nl_ctl (18822) used greatest stack depth: 22784 bytes left