[    1.851835] ip (254) used greatest stack depth: 12168 bytes left
[   51.432069] netem: version 1.3
[  148.161490] sched: DL replenish lagged too much
[  460.347593] ip (11643) used greatest stack depth: 12120 bytes left
[  562.229495] tc (16938) used greatest stack depth: 11880 bytes left
[  619.970289] pm_nl_ctl (20239) used greatest stack depth: 11840 bytes left