On Mon, Sep 27, 2021 at 02:17:47PM +0800, Murphy Zhou wrote: > Hi folks, > > Since this commit: > > commit edb0872f44ec9976ea6d052cb4b93cd2d23ac2ba > Author: Christoph Hellwig <hch@xxxxxx> > Date: Mon Aug 9 16:17:43 2021 +0200 > > block: move the bdi from the request_queue to the gendisk > > > Looping xfstests generic/108 or xfs/279 on mountpoints with fsdax > enabled can lead to panic like this: Does this still happen with this series: https://lore.kernel.org/linux-block/20210922172222.2453343-1-hch@xxxxxx/T/#m8dc646a4dfc40f443227da6bb1c77d9daec524db ?