[   12.721305][  T270] ip (270) used greatest stack depth: 24064 bytes left
[  257.859983][ T2852] netem: version 1.3
[  890.630570][    T8] kworker/0:0 (8) used greatest stack depth: 23904 bytes left
[ 1059.588569][ T9327] pm_nl_ctl (9327) used greatest stack depth: 23840 bytes left
[ 1218.024412][ T4909] kworker/0:1 (4909) used greatest stack depth: 23504 bytes left
[ 1808.839848][T18819] pm_nl_ctl (18819) used greatest stack depth: 22784 bytes left