[   11.160692][  T260] ip (260) used greatest stack depth: 23824 bytes left
[  137.382054][ T4303] netem: version 1.3
[  309.253376][ T6235] ip (6235) used greatest stack depth: 23560 bytes left
[ 1039.451416][T24959] pm_nl_ctl (24959) used greatest stack depth: 22880 bytes left