[    1.359069] ip (252) used greatest stack depth: 12168 bytes left
[   49.241491] netem: version 1.3
[   58.442666] ip (3229) used greatest stack depth: 11944 bytes left
[  153.652884] sched: DL replenish lagged too much
[  567.808146] tc (16938) used greatest stack depth: 11880 bytes left
[  626.511439] pm_nl_ctl (20236) used greatest stack depth: 11856 bytes left