[   15.247201][  T264] ip (264) used greatest stack depth: 23504 bytes left
[  524.933841][ T5352] netem: version 1.3
[ 2972.936942][T26431] ip (26431) used greatest stack depth: 23296 bytes left
[ 3289.025367][T30320] pm_nl_ctl (30320) used greatest stack depth: 22752 bytes left