[   13.091454][  T278] ip (278) used greatest stack depth: 24312 bytes left
[   14.949293][  T299] ip (299) used greatest stack depth: 23184 bytes left
[  235.288574][ T2853] netem: version 1.3
[ 1775.137672][T18821] pm_nl_ctl (18821) used greatest stack depth: 22784 bytes left