[   18.558019][  T272] ip (272) used greatest stack depth: 23872 bytes left
[  334.500838][ T3079] netem: version 1.3
[  378.543403][ T3379] ip (3379) used greatest stack depth: 23040 bytes left
[ 2443.795461][T20243] pm_nl_ctl (20243) used greatest stack depth: 22848 bytes left