[   15.312732][  T257] ip (257) used greatest stack depth: 23984 bytes left
[  402.282426][ T3953] ip (3953) used greatest stack depth: 23824 bytes left
[  441.924893][ T4323] netem: version 1.3
[ 1321.717980][T10077] ip (10077) used greatest stack depth: 23792 bytes left
[ 2778.866968][T24723] pm_nl_ctl (24723) used greatest stack depth: 22704 bytes left