[   55.220537][  T671] ip (671) used greatest stack depth: 24048 bytes left
[  333.819655][ T3073] netem: version 1.3
[  467.445821][ T3884] ip (3884) used greatest stack depth: 23440 bytes left
[  544.913478][    C2] sched: DL replenish lagged too much
[ 2403.847481][T20237] pm_nl_ctl (20237) used greatest stack depth: 22336 bytes left