[   52.892125][  T665] ip (665) used greatest stack depth: 24496 bytes left
[   79.473220][  T940] ip (940) used greatest stack depth: 24360 bytes left
[  324.431898][ T3078] netem: version 1.3
[  514.184752][ T4221] ip (4221) used greatest stack depth: 24208 bytes left
[  528.258349][   T36] sched: DL replenish lagged too much
[  765.000066][ T5643] ip (5643) used greatest stack depth: 23856 bytes left
[ 2132.402162][T16931] tc (16931) used greatest stack depth: 23800 bytes left
[ 2417.384294][T20234] pm_nl_ctl (20234) used greatest stack depth: 22800 bytes left