[   18.243710][  T258] ip (258) used greatest stack depth: 23792 bytes left
[  345.921432][ T3080] netem: version 1.3
[ 1303.528167][ T8808] ip (8808) used greatest stack depth: 23504 bytes left
[ 2566.805498][T20263] pm_nl_ctl (20263) used greatest stack depth: 22848 bytes left