From: syzbot <syzbot+f8c98a50c323635be65d@syzkaller.appspotmail.com>
To: kent.overstreet@linux.dev, linux-bcachefs@vger.kernel.org,
linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com,
zhaomzhao@126.com
Subject: Re: [syzbot] [bcachefs?] UBSAN: shift-out-of-bounds in bch2_stripe_to_text
Date: Thu, 26 Sep 2024 21:00:05 -0700 [thread overview]
Message-ID: <66f62dc5.050a0220.46d20.000b.GAE@google.com> (raw)
In-Reply-To: <ff3f13ee-2356-4731-8534-5813800f3757@126.com>
Hello,
syzbot has tested the proposed patch but the reproducer is still triggering an issue:
BUG: Bad rss-counter state
BUG: Bad rss-counter state mm:ffff8880121d0980 type:MM_SWAPENTS val:2
Tested on:
commit: 1ec6d097 Merge tag 's390-6.12-1' of git://git.kernel.o..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=136e4507980000
kernel config: https://syzkaller.appspot.com/x/.config?x=6265dd30e362bb47
dashboard link: https://syzkaller.appspot.com/bug?extid=f8c98a50c323635be65d
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=13564507980000
next prev parent reply other threads:[~2024-09-27 4:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-26 4:02 [syzbot] [bcachefs?] UBSAN: shift-out-of-bounds in bch2_stripe_to_text syzbot
2024-09-27 2:53 ` Zhao Mengmeng
2024-09-27 3:15 ` syzbot
2024-09-27 3:39 ` Zhao Mengmeng
2024-09-27 4:00 ` syzbot [this message]
2024-09-27 4:43 ` Zhao Mengmeng
2024-09-27 5:04 ` syzbot
2024-10-08 8:12 ` Zhao Mengmeng
2024-10-08 8:29 ` syzbot
2024-10-08 8:14 ` Zhao Mengmeng
2024-10-08 8:50 ` syzbot
2024-10-09 3:27 ` Zhao Mengmeng
2024-10-09 3:50 ` syzbot
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