[   55.208140][  T662] ip (662) used greatest stack depth: 23984 bytes left
[  326.729706][ T3078] netem: version 1.3
[  529.168631][   T51] sched: DL replenish lagged too much
[  549.901343][ T4334] ip (4334) used greatest stack depth: 23968 bytes left
[  841.410855][ T6140] ip (6140) used greatest stack depth: 23808 bytes left
[ 2412.472285][T20238] pm_nl_ctl (20238) used greatest stack depth: 22480 bytes left