[    9.561559][  T244] ip (244) used greatest stack depth: 24560 bytes left
[    9.631243][  T247] ip (247) used greatest stack depth: 24240 bytes left
[   34.504517][ T1357] ip (1357) used greatest stack depth: 24000 bytes left
[   74.216728][ T2251] ip (2251) used greatest stack depth: 23736 bytes left
[  136.107314][ T4307] netem: version 1.3
[  538.979476][ T9540] ip (9540) used greatest stack depth: 23456 bytes left
[  821.102994][T16685] ip (16685) used greatest stack depth: 23376 bytes left
[ 1078.295953][T24768] pm_nl_ctl (24768) used greatest stack depth: 22688 bytes left