[   12.102049][  T270] ip (270) used greatest stack depth: 24056 bytes left
[   12.819661][  T280] ip (280) used greatest stack depth: 23712 bytes left
[  236.901928][ T2852] netem: version 1.3
[ 1579.748304][T15687] tc (15687) used greatest stack depth: 23064 bytes left
[ 1780.924119][T18830] pm_nl_ctl (18830) used greatest stack depth: 22160 bytes left