[   18.523005][  T278] ip (278) used greatest stack depth: 24032 bytes left
[  419.795656][ T4284] netem: version 1.3
[  786.312892][ T6973] ip (6973) used greatest stack depth: 23728 bytes left
[ 2882.401178][T27728] pm_nl_ctl (27728) used greatest stack depth: 22784 bytes left