[   15.190968][  T257] ip (257) used greatest stack depth: 23888 bytes left
[  322.216963][ T3078] netem: version 1.3
[ 1323.972649][ T9754] ip (9754) used greatest stack depth: 23408 bytes left
[ 2452.860156][T20243] pm_nl_ctl (20243) used greatest stack depth: 22848 bytes left