[   15.099518][  T257] ip (257) used greatest stack depth: 23728 bytes left
[  533.710578][ T5349] netem: version 1.3
[ 2127.346657][T18645] ip (18645) used greatest stack depth: 23152 bytes left
[ 3017.501626][T29000] pm_nl_ctl (29000) used greatest stack depth: 22752 bytes left