[   76.311627][ T1006] ip (1006) used greatest stack depth: 24568 bytes left
[  257.929956][ T2852] netem: version 1.3
[  274.778127][ T2976] ip (2976) used greatest stack depth: 23712 bytes left
[  803.503504][ T6785] pm_nl_ctl (6785) used greatest stack depth: 23528 bytes left
[ 1283.451825][  T444] kworker/3:2 (444) used greatest stack depth: 23392 bytes left
[ 1786.517905][T18825] pm_nl_ctl (18825) used greatest stack depth: 21184 bytes left