[   11.144777][  T250] ip (250) used greatest stack depth: 24552 bytes left
[   11.689881][  T271] ip (271) used greatest stack depth: 24536 bytes left
[   18.657980][  T583] ip (583) used greatest stack depth: 24440 bytes left
[   36.856081][ T1392] ip (1392) used greatest stack depth: 24424 bytes left
[   54.675520][ T1732] ip (1732) used greatest stack depth: 24368 bytes left
[  138.122413][ T4308] netem: version 1.3
[  310.203020][ T6055] ip (6055) used greatest stack depth: 24344 bytes left
[  470.601897][ T8353] ip (8353) used greatest stack depth: 23760 bytes left
[  811.876140][T17165] ip (17165) used greatest stack depth: 23664 bytes left
[ 1048.368031][T24766] pm_nl_ctl (24766) used greatest stack depth: 22896 bytes left