[   12.451802][  T280] ip (280) used greatest stack depth: 23248 bytes left
[  251.075221][ T2852] netem: version 1.3
[ 1884.572664][T19898] pm_nl_ctl (19898) used greatest stack depth: 23120 bytes left
[ 1888.554986][T19970] pm_nl_ctl (19970) used greatest stack depth: 22784 bytes left