[   31.931564][  T451] ip (451) used greatest stack depth: 23952 bytes left
[  409.382711][ T4296] netem: version 1.3
[  659.859450][    C2] sched: DL replenish lagged too much
[  716.321143][ T6276] ip (6276) used greatest stack depth: 23600 bytes left
[ 2895.121752][T27790] pm_nl_ctl (27790) used greatest stack depth: 22784 bytes left