[   14.873156][  T258] ip (258) used greatest stack depth: 23720 bytes left
[  335.566431][ T3081] netem: version 1.3
[  371.158589][    C3] hrtimer: interrupt took 14898 ns
[ 2397.427279][T20260] pm_nl_ctl (20260) used greatest stack depth: 22720 bytes left