[  136.784468][ T4314] netem: version 1.3
[  200.914780][ T5226] ip (5226) used greatest stack depth: 23392 bytes left
[  716.158074][T14956] ip (14956) used greatest stack depth: 23040 bytes left
[ 1008.150009][T24766] pm_nl_ctl (24766) used greatest stack depth: 22896 bytes left