[   16.873187][  T270] ip (270) used greatest stack depth: 24768 bytes left
[   32.066651][  T423] ip (423) used greatest stack depth: 24032 bytes left
[  318.318004][ T3077] netem: version 1.3
[  549.764364][   T33] sched: DL replenish lagged too much
[  601.367451][ T4483] ip (4483) used greatest stack depth: 23728 bytes left
[ 2424.214647][T20225] pm_nl_ctl (20225) used greatest stack depth: 22784 bytes left