[    8.752956][  T196] ip (196) used greatest stack depth: 23928 bytes left
[   15.996469][  T555] ip (555) used greatest stack depth: 23568 bytes left
[  121.663100][ T4274] netem: version 1.3
[  949.026034][T24496] ip (24496) used greatest stack depth: 23320 bytes left
[  954.159209][T24771] pm_nl_ctl (24771) used greatest stack depth: 22928 bytes left