[    9.476634][  T252] ip (252) used greatest stack depth: 24000 bytes left
[   74.724470][ T2258] ip (2258) used greatest stack depth: 23648 bytes left
[  128.089982][ T3912] ip (3912) used greatest stack depth: 23344 bytes left
[  137.443970][ T4296] netem: version 1.3
[  806.016097][T16507] ip (16507) used greatest stack depth: 23248 bytes left
[ 1059.315804][T24759] pm_nl_ctl (24759) used greatest stack depth: 22912 bytes left