[  496.405199][ T2860] netem: version 1.3
[ 1480.064723][ T3359] kworker/0:0 (3359) used greatest stack depth: 23088 bytes left
[ 2364.908712][ T6235] kworker/1:1 (6235) used greatest stack depth: 22736 bytes left
[ 3053.277964][T18868] pm_nl_ctl (18868) used greatest stack depth: 22496 bytes left