On Wed, Mar 27, 2019 at 01:27:12PM -0700, Matthew Wilcox wrote: > On Wed, Mar 27, 2019 at 01:10:01PM -0700, syzbot wrote: > > syzbot has bisected this bug to: > > > > commit b9b8a41adeff5666b402996020b698504c927353 > > Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx> > > Date: Mon Aug 20 08:25:33 2018 +0000 > > > > btrfs: use after free in btrfs_quota_enable > > Not plausible. Try again. Agreed, grep for 'btrfs' in the console log does not show anything, ie. no messages, slab caches nor functions on the stack.