[   18.344885][  T269] ip (269) used greatest stack depth: 24384 bytes left
[   34.030228][  T423] ip (423) used greatest stack depth: 23856 bytes left
[  332.187441][ T3077] netem: version 1.3
[  544.256495][ T3450] sched: DL replenish lagged too much
[ 2455.547222][T20243] pm_nl_ctl (20243) used greatest stack depth: 22464 bytes left