[   16.260169][  T270] ip (270) used greatest stack depth: 23696 bytes left
[   26.988252][  T389] ip (389) used greatest stack depth: 23544 bytes left
[  150.993805][ T1516] ip (1516) used greatest stack depth: 23400 bytes left
[  340.731475][ T3076] netem: version 1.3
[ 2400.645494][T20252] pm_nl_ctl (20252) used greatest stack depth: 22240 bytes left