[    9.849874][  T233] ip (233) used greatest stack depth: 23960 bytes left
[  134.971386][ T4296] netem: version 1.3
[  173.903854][ T4825] ip (4825) used greatest stack depth: 23896 bytes left
[ 1059.255666][T24608] pm_nl_ctl (24608) used greatest stack depth: 22928 bytes left