[   12.218405][  T271] ip (271) used greatest stack depth: 23920 bytes left
[  246.521834][ T2850] netem: version 1.3
[  988.612654][   T35] kworker/3:0 (35) used greatest stack depth: 23584 bytes left
[ 1881.895620][T20007] pm_nl_ctl (20007) used greatest stack depth: 22784 bytes left