[   17.703606][  T271] ip (271) used greatest stack depth: 23872 bytes left
[  321.484350][ T3051] ip (3051) used greatest stack depth: 23488 bytes left
[  325.327836][ T3080] netem: version 1.3
[ 2525.394852][T20235] pm_nl_ctl (20235) used greatest stack depth: 22848 bytes left