[    9.623418][  T248] ip (248) used greatest stack depth: 24384 bytes left
[   19.917167][  T709] ip (709) used greatest stack depth: 24288 bytes left
[   72.262620][ T2083] ip (2083) used greatest stack depth: 24256 bytes left
[   75.195967][ T2220] ip (2220) used greatest stack depth: 24128 bytes left
[  139.554759][ T4302] netem: version 1.3
[  164.743392][ T4667] ip (4667) used greatest stack depth: 24016 bytes left
[  292.724142][ T5855] ip (5855) used greatest stack depth: 23936 bytes left
[  560.499227][T10221] ip (10221) used greatest stack depth: 23432 bytes left
[  621.542746][T12015] ip (12015) used greatest stack depth: 23296 bytes left
[ 1053.100837][T24758] pm_nl_ctl (24758) used greatest stack depth: 22912 bytes left