[  155.455982][ T1131] ip (1131) used greatest stack depth: 24240 bytes left
[  446.300374][ T2856] netem: version 1.3
[  503.913603][ T3150] ip (3150) used greatest stack depth: 23752 bytes left
[ 2774.771503][T18781] pm_nl_ctl (18781) used greatest stack depth: 21168 bytes left