[   17.028638][  T268] ip (268) used greatest stack depth: 24304 bytes left
[  294.830856][ T2953] ip (2953) used greatest stack depth: 23472 bytes left
[  444.734334][ T4277] netem: version 1.3
[ 3011.387838][T27730] pm_nl_ctl (27730) used greatest stack depth: 22784 bytes left