[   74.662541][ T2225] ip (2225) used greatest stack depth: 24272 bytes left
[  138.241548][ T4307] netem: version 1.3
[  157.649498][ T4645] ip (4645) used greatest stack depth: 23392 bytes left
[ 1059.896892][T24757] pm_nl_ctl (24757) used greatest stack depth: 22080 bytes left