[  205.904524][ T2000] ip (2000) used greatest stack depth: 24016 bytes left
[  294.285517][ T2900] ip (2900) used greatest stack depth: 23536 bytes left
[  318.611204][ T3078] netem: version 1.3
[  569.729917][ T3449] sched: DL replenish lagged too much
[ 2413.784067][T20238] pm_nl_ctl (20238) used greatest stack depth: 22784 bytes left