[   38.120877][  T656] ip (656) used greatest stack depth: 23840 bytes left
[  220.468885][ T2852] netem: version 1.3
[ 1545.677884][   T51] kworker/2:1 (51) used greatest stack depth: 22960 bytes left
[ 1810.063568][T18810] pm_nl_ctl (18810) used greatest stack depth: 22784 bytes left