2019-07-25 12:18:48 modprobe locktorture onoff_interval=3 onoff_holdoff=30
2019-07-25 12:18:48 sleep 300
2019-07-25 12:23:48 rmmod locktorture
[   24.299294] spin_lock-torture:--- Start of test: nwriters_stress=4 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=3 onoff_holdoff=30
[   24.302809] spin_lock-torture: Creating torture_onoff task
[   24.307244] spin_lock-torture: Creating torture_shuffle task
[   24.309381] spin_lock-torture: torture_onoff task started
[   24.309490] spin_lock-torture: Creating torture_stutter task
[   24.310594] spin_lock-torture: torture_onoff begin holdoff
[   24.313013] spin_lock-torture: torture_shuffle task started
[   24.317192] spin_lock-torture: Creating lock_torture_writer task
[   24.318469] spin_lock-torture: torture_stutter task started
[   24.319346] spin_lock-torture: Creating lock_torture_writer task
[   24.322296] spin_lock-torture: lock_torture_writer task started
[   24.324100] spin_lock-torture: Creating lock_torture_writer task
[   24.326425] spin_lock-torture: Creating lock_torture_writer task
[   24.326901] spin_lock-torture: lock_torture_writer task started
[   24.327730] spin_lock-torture: lock_torture_writer task started
[   24.331970] spin_lock-torture: lock_torture_writer task started
[   24.334811] spin_lock-torture: Creating lock_torture_stats task
[   24.339027] spin_lock-torture: lock_torture_stats task started
[   55.222924] spin_lock-torture: torture_onoff end holdoff