[   22.639149][  T290] ip (290) used greatest stack depth: 23680 bytes left
[  346.901254][ T3080] netem: version 1.3
[ 1949.851434][T14252] ip (14252) used greatest stack depth: 23072 bytes left
[ 2538.293799][T20256] pm_nl_ctl (20256) used greatest stack depth: 22832 bytes left