[   14.341460][  T258] ip (258) used greatest stack depth: 24352 bytes left
[   38.746283][  T527] ip (527) used greatest stack depth: 24336 bytes left
[  304.088392][ T3080] netem: version 1.3
[  324.941372][ T3234] ip (3234) used greatest stack depth: 24288 bytes left
[  447.741583][ T4076] ip (4076) used greatest stack depth: 24240 bytes left
[ 1876.890849][T15570] ip (15570) used greatest stack depth: 23352 bytes left
[ 2377.876122][T20251] pm_nl_ctl (20251) used greatest stack depth: 22784 bytes left