[   23.714594][  T299] ip (299) used greatest stack depth: 24496 bytes left
[  276.966753][ T2448] ip (2448) used greatest stack depth: 24472 bytes left
[  350.873277][ T3076] netem: version 1.3
[  610.940032][ T4484] ip (4484) used greatest stack depth: 24448 bytes left
[  634.878131][ T4655] ip (4655) used greatest stack depth: 24176 bytes left
[ 2087.400483][T15728] ip (15728) used greatest stack depth: 23872 bytes left
[ 2521.651082][T20247] pm_nl_ctl (20247) used greatest stack depth: 22848 bytes left