[   14.712179][  T257] ip (257) used greatest stack depth: 24768 bytes left
[   16.732259][  T270] ip (270) used greatest stack depth: 24496 bytes left
[   69.178733][  T855] ip (855) used greatest stack depth: 23440 bytes left
[  525.657938][ T5350] netem: version 1.3
[ 2483.590746][   T10] kworker/0:1 (10) used greatest stack depth: 23392 bytes left
[ 3039.476347][T29005] pm_nl_ctl (29005) used greatest stack depth: 22784 bytes left