[  216.052240][ T1609] pm_nl_ctl (1609) used greatest stack depth: 24064 bytes left
[  402.675845][ T2840] netem: version 1.3
[ 1152.304762][ T3341] kworker/0:0 (3341) used greatest stack depth: 23936 bytes left
[ 2426.904183][T15532] tc (15532) used greatest stack depth: 23792 bytes left
[ 2756.510691][T18662] pm_nl_ctl (18662) used greatest stack depth: 21568 bytes left