[   17.924006][  T271] ip (271) used greatest stack depth: 24200 bytes left
[  362.434248][ T3077] netem: version 1.3
[  516.621571][ T3875] ip (3875) used greatest stack depth: 23176 bytes left
[ 2510.753412][T20235] pm_nl_ctl (20235) used greatest stack depth: 22848 bytes left