[   15.577181][  T256] ip (256) used greatest stack depth: 24000 bytes left
[   76.767716][  T810] ip (810) used greatest stack depth: 23072 bytes left
[  326.993495][ T3079] netem: version 1.3
[ 2467.841804][T20241] pm_nl_ctl (20241) used greatest stack depth: 22736 bytes left