[   40.592721][  T664] ip (664) used greatest stack depth: 23728 bytes left
[  250.235357][ T2852] netem: version 1.3
[ 1713.603248][   T25] kworker/1:0 (25) used greatest stack depth: 23528 bytes left
[ 1811.415673][T18821] pm_nl_ctl (18821) used greatest stack depth: 21328 bytes left