[   84.736071][  T809] ip (809) used greatest stack depth: 23496 bytes left
[  331.534198][ T3079] netem: version 1.3
[ 1858.593888][T14562] ip (14562) used greatest stack depth: 23216 bytes left
[ 2424.351331][T20240] pm_nl_ctl (20240) used greatest stack depth: 22848 bytes left