[    9.879715][  T246] ip (246) used greatest stack depth: 24544 bytes left
[   10.345316][  T264] ip (264) used greatest stack depth: 24000 bytes left
[   24.491813][  T890] ip (890) used greatest stack depth: 23400 bytes left
[  136.926403][ T4309] netem: version 1.3
[  758.802325][T15732] ip (15732) used greatest stack depth: 23248 bytes left
[ 1047.599585][T24746] pm_nl_ctl (24746) used greatest stack depth: 22912 bytes left