[   15.154507][  T258] ip (258) used greatest stack depth: 24624 bytes left
[   17.007116][  T271] ip (271) used greatest stack depth: 24496 bytes left
[   19.248117][  T289] ip (289) used greatest stack depth: 24000 bytes left
[  320.542035][ T3079] netem: version 1.3
[ 1105.089932][ T7834] ip (7834) used greatest stack depth: 23152 bytes left
[ 2457.145724][T20253] pm_nl_ctl (20253) used greatest stack depth: 22848 bytes left