[   15.087200][  T257] ip (257) used greatest stack depth: 23600 bytes left
[   27.433652][  T389] ip (389) used greatest stack depth: 23520 bytes left
[  315.745365][ T3084] netem: version 1.3
[  517.189026][   T67] sched: DL replenish lagged too much
[ 2411.123028][T20237] pm_nl_ctl (20237) used greatest stack depth: 22784 bytes left