[   68.979248][  T800] ip (800) used greatest stack depth: 23936 bytes left
[  230.863537][ T2252] ip (2252) used greatest stack depth: 23728 bytes left
[  322.014959][ T3077] netem: version 1.3
[  542.084047][   T67] sched: DL replenish lagged too much
[ 2487.317380][T20236] pm_nl_ctl (20236) used greatest stack depth: 22800 bytes left