[   28.432330][  T261] ip (261) used greatest stack depth: 24064 bytes left
[   48.892366][  T402] ip (402) used greatest stack depth: 23408 bytes left
[  435.505475][ T2860] netem: version 1.3
[ 2797.707676][T18801] pm_nl_ctl (18801) used greatest stack depth: 22512 bytes left