On Thu, Oct 1, 2020 at 3:05 PM Dmitry Vyukov <dvyu...@google.com> wrote: > > On Wed, Sep 30, 2020 at 8:06 PM David Sterba <dste...@suse.cz> wrote: > > > > On Wed, Sep 30, 2020 at 06:57:56PM +0200, David Sterba wrote: > > > On Sun, Sep 20, 2020 at 07:12:14AM -0700, syzbot wrote: > > > > Hello, > > > > > > > > syzbot found the following issue on: > > > > > > > > HEAD commit: eb5f95f1 Merge tag 's390-5.9-6' of > > > > git://git.kernel.org/pu.. > > > > git tree: upstream > > > > console output: https://syzkaller.appspot.com/x/log.txt?x=10a0a8bb900000 > > > > kernel config: > > > > https://syzkaller.appspot.com/x/.config?x=ffe85b197a57c180 > > > > dashboard link: > > > > https://syzkaller.appspot.com/bug?extid=582e66e5edf36a22c7b0 > > > > compiler: gcc (GCC) 10.1.0-syz 20200507 > > > > > > > > Unfortunately, I don't have any reproducer for this issue yet. > > > > > > > > IMPORTANT: if you fix the issue, please add the following tag to the > > > > commit: > > > > Reported-by: syzbot+582e66e5edf36a22c...@syzkaller.appspotmail.com > > > > > > #syz fix: btrfs: fix overflow when copying corrupt csums for a message > > > > Johannes spotted that this is not the right fix for this report, I don't > > know how to tell syzbot to revert the 'fix:' command, there isn't > > 'unfix' (like there's 'undup'). > > Hi David, > > I've added "unfix" command: > https://github.com/google/syzkaller/pull/2156 > > Let's give it a try: > #syz unfix > > Thanks
Voilà! Unfixed: https://syzkaller.appspot.com/bug?extid=582e66e5edf36a22c7b0
