[   28.443083][  T259] ip (259) used greatest stack depth: 24008 bytes left
[  333.823737][ T3080] netem: version 1.3
[  861.899937][ T6343] ip (6343) used greatest stack depth: 23368 bytes left
[ 2368.412746][T20258] pm_nl_ctl (20258) used greatest stack depth: 22288 bytes left