[  116.692348][ T1213] ip (1213) used greatest stack depth: 24096 bytes left
[  156.458407][ T1513] ip (1513) used greatest stack depth: 23808 bytes left
[  330.683428][ T3077] netem: version 1.3
[  379.770677][ T3420] ip (3420) used greatest stack depth: 23608 bytes left
[  528.361093][   T36] sched: DL replenish lagged too much
[ 2436.923680][T20237] pm_nl_ctl (20237) used greatest stack depth: 22784 bytes left