[   15.462173][  T257] ip (257) used greatest stack depth: 23712 bytes left
[  531.430906][ T5352] netem: version 1.3
[ 2025.652678][T17351] ip (17351) used greatest stack depth: 23648 bytes left
[ 3055.761899][T29001] pm_nl_ctl (29001) used greatest stack depth: 22464 bytes left