[   15.551131][  T270] ip (270) used greatest stack depth: 24296 bytes left
[   27.337139][  T403] ip (403) used greatest stack depth: 23408 bytes left
[  269.800203][ T2851] netem: version 1.3
[ 1217.995812][ T1261] kworker/3:2 (1261) used greatest stack depth: 22912 bytes left
[ 1847.253099][T18824] pm_nl_ctl (18824) used greatest stack depth: 21904 bytes left