From: syzbot <syzbot+1631f09646bc214d2e76@syzkaller.appspotmail.com>
To: almaz.alexandrovich@paragon-software.com, chao@kernel.org,
davem@davemloft.net, jaegeuk@kernel.org, johan.hedberg@gmail.com,
kuba@kernel.org, linux-bluetooth@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org, llvm@lists.linux.dev,
luiz.dentz@gmail.com, marcel@holtmann.org, nathan@kernel.org,
ndesaulniers@google.com, netdev@vger.kernel.org,
ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com,
trix@redhat.com
Subject: Re: [syzbot] UBSAN: shift-out-of-bounds in ntfs_fill_super
Date: Thu, 21 Apr 2022 05:29:10 -0700 [thread overview]
Message-ID: <000000000000c7ede805dd2941b2@google.com> (raw)
In-Reply-To: <000000000000f8b5ef05dd25b963@google.com>
syzbot has bisected this issue to:
commit adf9ea89c719c1d23794e363f631e376b3ff8cbc
Author: Chao Yu <chao@kernel.org>
Date: Thu Aug 26 02:03:15 2021 +0000
f2fs: fix unexpected ENOENT comes from f2fs_map_blocks()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=101dd0fcf00000
start commit: b253435746d9 Merge tag 'xtensa-20220416' of https://github..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=121dd0fcf00000
console output: https://syzkaller.appspot.com/x/log.txt?x=141dd0fcf00000
kernel config: https://syzkaller.appspot.com/x/.config?x=ff9f8140cbb3af7
dashboard link: https://syzkaller.appspot.com/bug?extid=1631f09646bc214d2e76
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12e13cfcf00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=135e3008f00000
Reported-by: syzbot+1631f09646bc214d2e76@syzkaller.appspotmail.com
Fixes: adf9ea89c719 ("f2fs: fix unexpected ENOENT comes from f2fs_map_blocks()")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
WARNING: multiple messages have this Message-ID (diff)
From: syzbot <syzbot+1631f09646bc214d2e76@syzkaller.appspotmail.com>
To: almaz.alexandrovich@paragon-software.com, chao@kernel.org,
davem@davemloft.net, jaegeuk@kernel.org,
johan.hedberg@gmail.com, kuba@kernel.org,
linux-bluetooth@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org, llvm@lists.linux.dev,
luiz.dentz@gmail.com, marcel@holtmann.org, nathan@kernel.org,
ndesaulniers@google.com, netdev@vger.kernel.org,
ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com,
trix@redhat.com
Subject: Re: [f2fs-dev] [syzbot] UBSAN: shift-out-of-bounds in ntfs_fill_super
Date: Thu, 21 Apr 2022 05:29:10 -0700 [thread overview]
Message-ID: <000000000000c7ede805dd2941b2@google.com> (raw)
In-Reply-To: <000000000000f8b5ef05dd25b963@google.com>
syzbot has bisected this issue to:
commit adf9ea89c719c1d23794e363f631e376b3ff8cbc
Author: Chao Yu <chao@kernel.org>
Date: Thu Aug 26 02:03:15 2021 +0000
f2fs: fix unexpected ENOENT comes from f2fs_map_blocks()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=101dd0fcf00000
start commit: b253435746d9 Merge tag 'xtensa-20220416' of https://github..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=121dd0fcf00000
console output: https://syzkaller.appspot.com/x/log.txt?x=141dd0fcf00000
kernel config: https://syzkaller.appspot.com/x/.config?x=ff9f8140cbb3af7
dashboard link: https://syzkaller.appspot.com/bug?extid=1631f09646bc214d2e76
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12e13cfcf00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=135e3008f00000
Reported-by: syzbot+1631f09646bc214d2e76@syzkaller.appspotmail.com
Fixes: adf9ea89c719 ("f2fs: fix unexpected ENOENT comes from f2fs_map_blocks()")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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next prev parent reply other threads:[~2022-04-21 12:29 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-21 8:16 [syzbot] UBSAN: shift-out-of-bounds in ntfs_fill_super syzbot
2022-04-21 8:37 ` syzbot
2022-04-21 12:29 ` syzbot [this message]
2022-04-21 12:29 ` [f2fs-dev] " syzbot
2022-09-20 15:59 ` [PATCH] fs/ntfs3: fix negative shift size in true_sectors_per_clst() Tetsuo Handa
2022-09-23 0:38 ` Randy Dunlap
2022-09-23 0:47 ` Joe Perches
2022-09-23 1:14 ` Randy Dunlap
2022-09-23 9:59 ` Dan Carpenter
2022-09-23 1:25 ` Tetsuo Handa
2022-09-23 11:58 ` Aleksandr Nogikh
2022-09-23 14:35 ` Tetsuo Handa
2022-09-24 11:58 ` Aleksandr Nogikh
2022-09-24 12:03 ` Aleksandr Nogikh
2022-09-23 11:58 ` Konstantin Komarov
2022-09-23 16:07 ` Randy Dunlap
2022-09-30 16:34 ` Konstantin Komarov
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