[  283.721074][ T2759] ip (2759) used greatest stack depth: 23296 bytes left
[  322.804461][ T3073] netem: version 1.3
[  428.189192][ T3700] ip (3700) used greatest stack depth: 22992 bytes left
[ 2440.496828][T20244] pm_nl_ctl (20244) used greatest stack depth: 22816 bytes left