[  351.066151][ T2851] netem: version 1.3
[  359.292828][ T2882] ip (2882) used greatest stack depth: 23936 bytes left
[  809.790463][ T5386] ip (5386) used greatest stack depth: 23080 bytes left
[ 2279.431165][T18836] pm_nl_ctl (18836) used greatest stack depth: 22448 bytes left