[   13.960744][  T257] ip (257) used greatest stack depth: 23592 bytes left
[  323.712618][ T3078] netem: version 1.3
[  492.979491][ T4212] ip (4212) used greatest stack depth: 23424 bytes left
[  558.877360][   T15] sched: DL replenish lagged too much
[ 2440.772235][T20238] pm_nl_ctl (20238) used greatest stack depth: 22800 bytes left