[   12.079916][  T270] ip (270) used greatest stack depth: 24352 bytes left
[   12.327013][  T273] ip (273) used greatest stack depth: 23920 bytes left
[  226.701685][ T2851] netem: version 1.3
[  349.097737][ T3764] ip (3764) used greatest stack depth: 23504 bytes left
[ 1711.810758][T18817] pm_nl_ctl (18817) used greatest stack depth: 22784 bytes left