[  136.411105][ T4304] netem: version 1.3
[  385.846908][ T7292] ip (7292) used greatest stack depth: 23440 bytes left
[  711.371450][T14627] ip (14627) used greatest stack depth: 23232 bytes left
[ 1008.266342][T24766] pm_nl_ctl (24766) used greatest stack depth: 22800 bytes left