[   15.257670][  T281] ip (281) used greatest stack depth: 23600 bytes left
[   36.716559][  T530] ip (530) used greatest stack depth: 23400 bytes left
[  265.551333][ T2852] netem: version 1.3
[  824.770787][    T9] kworker/0:1 (9) used greatest stack depth: 23088 bytes left
[ 1808.013507][T18830] pm_nl_ctl (18830) used greatest stack depth: 21360 bytes left