[   14.240179][  T279] ip (279) used greatest stack depth: 24312 bytes left
[  257.697626][ T2852] netem: version 1.3
[  277.152615][ T3003] ip (3003) used greatest stack depth: 23728 bytes left
[ 1816.205264][T18823] pm_nl_ctl (18823) used greatest stack depth: 22240 bytes left