[   14.340478][  T272] ip (272) used greatest stack depth: 24352 bytes left
[   24.125441][  T395] ip (395) used greatest stack depth: 23120 bytes left
[  254.211549][ T2852] netem: version 1.3
[ 1842.673379][T18824] pm_nl_ctl (18824) used greatest stack depth: 22784 bytes left