[   27.714496][  T387] ip (387) used greatest stack depth: 23712 bytes left
[  315.195192][ T3077] netem: version 1.3
[  544.086489][   T15] sched: DL replenish lagged too much
[  800.047704][ T5845] ip (5845) used greatest stack depth: 23184 bytes left
[ 2415.247111][T20240] pm_nl_ctl (20240) used greatest stack depth: 22784 bytes left