[    1.678666] ip (286) used greatest stack depth: 12008 bytes left
[   49.935645] netem: version 1.3
[  148.985577] sched: DL replenish lagged too much
[  560.366127] tc (16939) used greatest stack depth: 11880 bytes left
[  618.102152] pm_nl_ctl (20241) used greatest stack depth: 11840 bytes left