[  265.066307][ T2853] netem: version 1.3
[  627.176908][ T5239] ip (5239) used greatest stack depth: 24168 bytes left
[  891.763336][   T51] kworker/2:1 (51) used greatest stack depth: 23872 bytes left
[ 1763.930858][T18822] pm_nl_ctl (18822) used greatest stack depth: 22784 bytes left