[   18.601795][  T385] ip (385) used greatest stack depth: 23952 bytes left
[  216.145678][ T2853] netem: version 1.3
[  301.738741][ T3438] ip (3438) used greatest stack depth: 23944 bytes left
[ 1607.645819][T18821] pm_nl_ctl (18821) used greatest stack depth: 22224 bytes left