[    8.844553][  T205] ip (205) used greatest stack depth: 24736 bytes left
[    9.094554][  T215] ip (215) used greatest stack depth: 24640 bytes left
[    9.594226][  T233] ip (233) used greatest stack depth: 24536 bytes left
[   15.283073][  T519] ip (519) used greatest stack depth: 24128 bytes left
[  129.157817][ T4274] netem: version 1.3
[  420.332706][ T8158] ip (8158) used greatest stack depth: 23736 bytes left
[  630.099519][T13097] ip (13097) used greatest stack depth: 23600 bytes left
[  775.370426][T17716] ip (17716) used greatest stack depth: 23464 bytes left
[  891.320462][T21194] ip (21194) used greatest stack depth: 23448 bytes left
[  976.855630][T24807] pm_nl_ctl (24807) used greatest stack depth: 22920 bytes left