[    9.088965][  T235] ip (235) used greatest stack depth: 23824 bytes left
[  139.546483][ T4296] netem: version 1.3
[  204.110254][ T5021] ip (5021) used greatest stack depth: 23088 bytes left
[ 1054.419183][T24745] pm_nl_ctl (24745) used greatest stack depth: 22912 bytes left