[   19.752306][  T271] ip (271) used greatest stack depth: 23696 bytes left
[  352.236516][ T2849] netem: version 1.3
[ 1451.767211][T10302] ip (10302) used greatest stack depth: 23256 bytes left
[ 2281.322994][T18829] pm_nl_ctl (18829) used greatest stack depth: 22816 bytes left