[  327.737310][ T3080] netem: version 1.3
[  595.351977][   T51] sched: DL replenish lagged too much
[  774.195652][ T5602] ip (5602) used greatest stack depth: 23648 bytes left
[ 2107.378300][T16352] ip (16352) used greatest stack depth: 23376 bytes left
[ 2457.462443][T20237] pm_nl_ctl (20237) used greatest stack depth: 22608 bytes left