[  135.966744][ T4298] netem: version 1.3
[  163.020454][ T4654] ip (4654) used greatest stack depth: 23984 bytes left
[  248.916564][ T5532] ip (5532) used greatest stack depth: 23184 bytes left
[ 1040.599994][T24769] pm_nl_ctl (24769) used greatest stack depth: 22560 bytes left