On 07/08/2017 01:06 PM, Levin, Alexander (Sasha Levin) wrote:

Hi all,

syzkaller seems to be hitting a lockup with the reproducer below:

Thanks for the reproducer, but this is missing a lot of detail that we
need to debug this issue. Is this a regression since 4.12? What storage
device is this? Is the device using an IO scheduler?

dmesg after boot and .config would be helpful, too.

-- 
Jens Axboe