[   13.711479][  T271] ip (271) used greatest stack depth: 23856 bytes left
[  256.856336][ T2852] netem: version 1.3
[  265.317827][ T2883] ip (2883) used greatest stack depth: 23656 bytes left
[ 1834.292681][T18819] pm_nl_ctl (18819) used greatest stack depth: 22032 bytes left