[   15.528303][  T257] ip (257) used greatest stack depth: 23952 bytes left
[  320.524204][ T3078] netem: version 1.3
[  589.903199][  T209] sched: DL replenish lagged too much
[ 1268.724951][ T9323] ip (9323) used greatest stack depth: 23312 bytes left
[ 2416.955924][T20246] pm_nl_ctl (20246) used greatest stack depth: 22800 bytes left