[   15.908885][  T258] ip (258) used greatest stack depth: 24176 bytes left
[   75.974261][  T866] ip (866) used greatest stack depth: 23984 bytes left
[  247.672217][ T2546] ip (2546) used greatest stack depth: 23576 bytes left
[  538.019698][ T5351] netem: version 1.3
[ 1718.126964][T14467] ip (14467) used greatest stack depth: 23456 bytes left
[ 3227.776689][T30439] pm_nl_ctl (30439) used greatest stack depth: 22384 bytes left