[   16.809515][  T272] ip (272) used greatest stack depth: 24288 bytes left
[   99.014270][ T1080] ip (1080) used greatest stack depth: 23976 bytes left
[  271.345434][ T2584] ip (2584) used greatest stack depth: 23576 bytes left
[  331.273244][ T3081] netem: version 1.3
[ 2445.994378][T20245] pm_nl_ctl (20245) used greatest stack depth: 22848 bytes left