[   14.476577][  T270] ip (270) used greatest stack depth: 23584 bytes left
[  249.291479][ T2851] netem: version 1.3
[  776.220681][ T6580] ip (6580) used greatest stack depth: 23416 bytes left
[ 1741.136551][T18827] pm_nl_ctl (18827) used greatest stack depth: 22496 bytes left