[   14.413597][  T257] ip (257) used greatest stack depth: 24176 bytes left
[   16.174399][  T270] ip (270) used greatest stack depth: 24080 bytes left
[  505.072149][ T5352] netem: version 1.3
[  907.339396][ T8302] ip (8302) used greatest stack depth: 24064 bytes left
[ 1426.951949][T12176] ip (12176) used greatest stack depth: 24000 bytes left
[ 1450.275218][T12388] sysctl (12388) used greatest stack depth: 23584 bytes left
[ 1480.070543][   T10] kworker/0:1 (10) used greatest stack depth: 23328 bytes left
[ 2992.607249][T28999] pm_nl_ctl (28999) used greatest stack depth: 22752 bytes left