[   15.878084][  T270] ip (270) used greatest stack depth: 23760 bytes left
[  412.118553][ T4241] ip (4241) used greatest stack depth: 23680 bytes left
[  526.298206][ T5352] netem: version 1.3
[ 3151.435583][T30305] pm_nl_ctl (30305) used greatest stack depth: 22752 bytes left