[   16.213089][  T270] ip (270) used greatest stack depth: 23760 bytes left
[  519.440251][ T5352] netem: version 1.3
[ 1489.072395][T12631] ip (12631) used greatest stack depth: 23424 bytes left
[ 2995.778072][T28999] pm_nl_ctl (28999) used greatest stack depth: 22752 bytes left