[   34.027945][  T269] ip (269) used greatest stack depth: 23728 bytes left
[  424.005631][ T2525] netem: version 1.3
[  806.065218][ T4300] ip (4300) used greatest stack depth: 23632 bytes left
[ 1611.172752][  T531] kworker/1:2 (531) used greatest stack depth: 23568 bytes left
[ 2661.587148][T16927] pm_nl_ctl (16927) used greatest stack depth: 21936 bytes left