[   12.454209][  T272] ip (272) used greatest stack depth: 23784 bytes left
[   39.635568][  T656] ip (656) used greatest stack depth: 23304 bytes left
[  249.162398][ T2852] netem: version 1.3
[  955.841063][  T445] kworker/3:2 (445) used greatest stack depth: 23200 bytes left
[ 1806.178124][T18817] pm_nl_ctl (18817) used greatest stack depth: 21728 bytes left