[   71.261423][ T2069] ip (2069) used greatest stack depth: 23992 bytes left
[  137.332255][ T4302] netem: version 1.3
[  205.151645][ T5037] ip (5037) used greatest stack depth: 23720 bytes left
[  545.436074][ T9545] ip (9545) used greatest stack depth: 23432 bytes left
[ 1130.131808][T24632] pm_nl_ctl (24632) used greatest stack depth: 22880 bytes left