[  135.926580][ T4302] netem: version 1.3
[  483.063793][ T9016] ip (9016) used greatest stack depth: 23456 bytes left
[  767.751917][T15528] ip (15528) used greatest stack depth: 23328 bytes left
[ 1057.518496][T24760] pm_nl_ctl (24760) used greatest stack depth: 22912 bytes left