2019-05-03 15:52:48 modprobe locktorture onoff_interval=3 onoff_holdoff=30
2019-05-03 15:52:48 sleep 300
2019-05-03 15:57:48 rmmod locktorture
[   30.518614] spin_lock-torture:--- Start of test [debug]: 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
[   30.522260] spin_lock-torture: Creating torture_onoff task
[   30.540748] spin_lock-torture: Creating torture_shuffle task
[   30.541983] spin_lock-torture: torture_onoff task started
[   30.543097] spin_lock-torture: torture_onoff begin holdoff
[   30.553921] spin_lock-torture: Creating torture_stutter task
[   30.553923] spin_lock-torture: torture_shuffle task started
[   30.567268] spin_lock-torture: torture_stutter task started
[   30.568650] spin_lock-torture: Creating lock_torture_writer task
[   30.573910] spin_lock-torture: Creating lock_torture_writer task
[   30.573917] spin_lock-torture: lock_torture_writer task started
[   30.583907] spin_lock-torture: Creating lock_torture_writer task
[   30.585367] spin_lock-torture: lock_torture_writer task started
[   30.593950] spin_lock-torture: Creating lock_torture_writer task
[   30.593961] spin_lock-torture: lock_torture_writer task started
[   30.603926] spin_lock-torture: Creating lock_torture_stats task
[   30.605317] spin_lock-torture: lock_torture_writer task started
[   30.613950] spin_lock-torture: lock_torture_stats task started
[   61.860597] spin_lock-torture: torture_onoff end holdoff