[   32.156535][  T278] ip (278) used greatest stack depth: 23472 bytes left
[   35.305316][  T297] ip (297) used greatest stack depth: 23264 bytes left
[  102.373058][    C1] hrtimer: interrupt took 4417196 ns
[  479.350205][ T2860] netem: version 1.3
[ 3035.919646][T18853] pm_nl_ctl (18853) used greatest stack depth: 21296 bytes left