[   16.160648][  T272] ip (272) used greatest stack depth: 24128 bytes left
[  294.574247][ T3083] netem: version 1.3
[  335.100254][ T3391] ip (3391) used greatest stack depth: 23584 bytes left
[ 2323.128009][T20257] pm_nl_ctl (20257) used greatest stack depth: 22384 bytes left