[   46.558220][  T560] ip (560) used greatest stack depth: 23984 bytes left
[  333.640298][ T3077] netem: version 1.3
[  538.055892][ T3772] sched: DL replenish lagged too much
[  551.656614][ T4344] ip (4344) used greatest stack depth: 23776 bytes left
[ 2185.595968][T16924] tc (16924) used greatest stack depth: 23456 bytes left
[ 2475.423710][T20227] pm_nl_ctl (20227) used greatest stack depth: 22800 bytes left