[   36.514470][  T274] ip (274) used greatest stack depth: 24200 bytes left
[   98.020977][  T646] ip (646) used greatest stack depth: 23776 bytes left
[  484.975826][ T2849] netem: version 1.3
[  551.383204][ T3133] ip (3133) used greatest stack depth: 23376 bytes left
[ 3016.333825][T18775] pm_nl_ctl (18775) used greatest stack depth: 21568 bytes left