[    5.119235] ip (676) used greatest stack depth: 11960 bytes left
[   51.622963] netem: version 1.3
[  174.132983] sched: DL replenish lagged too much
[  576.796701] tc (16940) used greatest stack depth: 11880 bytes left
[  637.187484] pm_nl_ctl (20241) used greatest stack depth: 11816 bytes left