[   34.670731][  T275] ip (275) used greatest stack depth: 23864 bytes left
[  104.526845][  T667] ip (667) used greatest stack depth: 23392 bytes left
[  493.627928][ T2861] netem: version 1.3
[ 3022.682830][T18676] pm_nl_ctl (18676) used greatest stack depth: 20816 bytes left