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* Re: [syzbot] [bcachefs?] KASAN: use-after-free Read in poly1305_update
       [not found] <684c5575.a00a0220.279073.0012.GAE@google.com>
@ 2025-06-15  9:56 ` syzbot
  0 siblings, 0 replies; only message in thread
From: syzbot @ 2025-06-15  9:56 UTC (permalink / raw)
  To: bp, dave.hansen, davem, herbert, hpa, kent.overstreet,
	linux-bcachefs, linux-crypto, linux-kernel, mingo, mmpgouride,
	syzkaller-bugs, tglx, x86

syzbot has bisected this issue to:

commit d97de0d017cde0d442c3d144b4f969f43064cc0f
Author: Kent Overstreet <kent.overstreet@linux.dev>
Date:   Tue Aug 13 01:31:25 2024 +0000

    bcachefs: Make bkey_fsck_err() a wrapper around fsck_err()

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1683290c580000
start commit:   02adc1490e6d Merge tag 'spi-fix-v6.16-rc1' of git://git.ke..
git tree:       upstream
final oops:     https://syzkaller.appspot.com/x/report.txt?x=1583290c580000
console output: https://syzkaller.appspot.com/x/log.txt?x=1183290c580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=162faeb2d1eaefb4
dashboard link: https://syzkaller.appspot.com/bug?extid=bfaeaa8e26281970158d
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1555310c580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12810e82580000

Reported-by: syzbot+bfaeaa8e26281970158d@syzkaller.appspotmail.com
Fixes: d97de0d017cd ("bcachefs: Make bkey_fsck_err() a wrapper around fsck_err()")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

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     [not found] <684c5575.a00a0220.279073.0012.GAE@google.com>
2025-06-15  9:56 ` [syzbot] [bcachefs?] KASAN: use-after-free Read in poly1305_update syzbot

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