[  317.444643][ T1852] ip (1852) used greatest stack depth: 24096 bytes left
[  395.679980][ T2244] netem: version 1.3
[  556.717539][ T2914] iptables (2914) used greatest stack depth: 23864 bytes left
[ 1452.369805][ T7633] pm_nl_ctl (7633) used greatest stack depth: 23456 bytes left