[   36.657006][  T273] ip (273) used greatest stack depth: 23760 bytes left
[  343.025498][ T1968] ip (1968) used greatest stack depth: 23392 bytes left
[  502.845294][ T2858] netem: version 1.3
[ 2364.796273][  T697] kworker/0:2 (697) used greatest stack depth: 22752 bytes left
[ 3044.194663][T18777] pm_nl_ctl (18777) used greatest stack depth: 21936 bytes left