[   14.642638][  T273] ip (273) used greatest stack depth: 24320 bytes left
[  266.857901][ T2855] netem: version 1.3
[  338.278268][ T3354] ip (3354) used greatest stack depth: 23864 bytes left
[ 1021.375232][   T63] kworker/2:2 (63) used greatest stack depth: 23712 bytes left
[ 1802.510971][T18830] pm_nl_ctl (18830) used greatest stack depth: 22784 bytes left