[  339.236621][ T3078] netem: version 1.3
[ 1629.305420][T12049] ip (12049) used greatest stack depth: 23200 bytes left
[ 1952.628177][T15146] ip (15146) used greatest stack depth: 22928 bytes left
[ 2509.139177][T20257] pm_nl_ctl (20257) used greatest stack depth: 22432 bytes left