[   12.543513][  T270] ip (270) used greatest stack depth: 24320 bytes left
[   15.232570][  T304] ip (304) used greatest stack depth: 24232 bytes left
[   36.534776][  T537] ip (537) used greatest stack depth: 23872 bytes left
[  260.395735][ T2851] netem: version 1.3
[ 1316.293738][   T30] kworker/2:0 (30) used greatest stack depth: 23568 bytes left
[ 1809.073718][T18832] pm_nl_ctl (18832) used greatest stack depth: 22784 bytes left