[   24.200248][  T272] ip (272) used greatest stack depth: 24240 bytes left
[  377.535492][ T3080] netem: version 1.3
[ 1518.442205][T10045] ip (10045) used greatest stack depth: 23424 bytes left
[ 2809.612897][T20244] pm_nl_ctl (20244) used greatest stack depth: 22848 bytes left