[   15.646492][  T261] ip (261) used greatest stack depth: 23984 bytes left
[  419.172168][ T4284] netem: version 1.3
[ 2262.938552][T20254] ip (20254) used greatest stack depth: 23736 bytes left
[ 3034.014581][T27738] pm_nl_ctl (27738) used greatest stack depth: 22784 bytes left