[   15.423146][  T260] ip (260) used greatest stack depth: 23808 bytes left
[  334.809607][ T3074] netem: version 1.3
[ 1270.387354][ T8472] ip (8472) used greatest stack depth: 23784 bytes left
[ 1533.918064][T10315] ip (10315) used greatest stack depth: 23008 bytes left
[ 2593.087125][T20246] pm_nl_ctl (20246) used greatest stack depth: 22768 bytes left