[   15.063087][  T257] ip (257) used greatest stack depth: 24296 bytes left
[   17.046059][  T270] ip (270) used greatest stack depth: 24064 bytes left
[  320.560668][ T3080] netem: version 1.3
[ 1196.173441][ T8847] nstat (8847) used greatest stack depth: 23856 bytes left
[ 2123.331448][T16896] ip (16896) used greatest stack depth: 23408 bytes left
[ 2129.807784][T16943] tc (16943) used greatest stack depth: 23360 bytes left
[ 2420.193645][T20245] pm_nl_ctl (20245) used greatest stack depth: 22848 bytes left