[   13.178973][  T272] ip (272) used greatest stack depth: 23712 bytes left
[  259.303681][ T2851] netem: version 1.3
[  818.340917][ T6785] pm_nl_ctl (6785) used greatest stack depth: 23568 bytes left
[ 1788.108577][T18821] pm_nl_ctl (18821) used greatest stack depth: 21408 bytes left