[   14.859464][  T256] ip (256) used greatest stack depth: 24480 bytes left
[   16.740653][  T269] ip (269) used greatest stack depth: 24032 bytes left
[  331.463731][ T3078] netem: version 1.3
[  450.323176][ T3734] ip (3734) used greatest stack depth: 23744 bytes left
[  589.697370][   T63] sched: DL replenish lagged too much
[ 2436.274033][T20235] pm_nl_ctl (20235) used greatest stack depth: 22784 bytes left