From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CA429271A94 for ; Sun, 28 Sep 2025 20:44:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759092244; cv=none; b=VhaWM+kpMEF/YV8/t4H4WoeL7Kr63U9Y50rqcQTMccMNP5FdkzLu8De7s+BJ2Ya5XAkheUjzTOlx689zzhYkS/tPZ4TrdjcONYWDdnlQxI0AaZUGGChNPplfm+TYJ00bnZNIElQoHb9UlmeWq3CJE9V+ALHlch2jZDd5q5VJzk0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759092244; c=relaxed/simple; bh=V8xKQwwsH/XLY4Xk6PkdAS1Q+SeNBbSM2xSYmq88rSI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=NvSr/GJv4CiEhrEMt1uxscJxT9c1OsMIVUgQJSctMuuHONc8pA3w0aAS1TUmIuqMV7Uzw13zTgNZ8RGbrHfzJfcZ8fyelucPYmfIDWN6a7xcql5LrvJyX4twlJdRbtqewnnwECKOiVRUqbHJy846RiwvwpLRA3XEPh79axJ6Oeo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.198 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f198.google.com with SMTP id e9e14a558f8ab-42594b7f324so73768595ab.1 for ; Sun, 28 Sep 2025 13:44:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759092242; x=1759697042; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=9dQliXP7JgazeSaJLTI4yW9dp3kNzKqsfM43FrdpZRM=; b=TE+/WKYhwEkK0ktGzKoaQC2gPnt02jDtt3dC+2luaQL0PEvYvEX2IiLsnxAT4X86Xc sfO8MSCW550QYz/GoZMlnkGJxwuTWzT+3NQWQwTsCsow9AusMGbKL+uleyUhT7azcXzz r6myB73j1L0YK0EGHiH8is3yd3mmgvYNljNB2inNp5tH9N4UnVqnhbcepZ7nnQNK9lkh qk5B0WJgoT6ie9uiHL0xUBHfiC8+umC+UjSd70TKTxWuBkZoMbdqGLhdSds0zijAJFKV Q90IF+UrVMX0U5y05jPa/eSNGNGPngu6vRtNrHiOdAcPLJ3WMJBh8MTORFIQNLH9eC6c j1oQ== X-Gm-Message-State: AOJu0Yx2+vK/vtT7DWozrvClrDISqVFZWvztp8cpQQQl3T4a5t2nAQy5 MxTNJ7Z3Vxm7bh5Gv/hwFeXuasxje/67VnX6x9DacWWhGEMizlgoovIX44XH1ASw3dbzClT8aoV 4nv9yKr5FBVe+m9JN3EIR3XXANQ2PNo41OlOHLReEp5mc7a65Y3e26oPgmzs= X-Google-Smtp-Source: AGHT+IF6FkJnM+39oMv1n/h9pPrdqfE5NGfbH0a80J0mHH2T/nH1NK/2qSMmuayW/C8v+Y9XOffp3LHJNcRITlCZafFoHjOKq2xz Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:ca09:0:b0:408:6044:8d1a with SMTP id e9e14a558f8ab-425c19aed2amr53641665ab.5.1759092241957; Sun, 28 Sep 2025 13:44:01 -0700 (PDT) Date: Sun, 28 Sep 2025 13:44:01 -0700 In-Reply-To: <87h5wm2ybu.fsf@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68d99e11.a00a0220.102ee.0031.GAE@google.com> Subject: Re: [syzbot] [v9fs?] UBSAN: shift-out-of-bounds in v9fs_get_tree From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, xandfury@gmail.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+30c83da54e948f6e9436@syzkaller.appspotmail.com Tested-by: syzbot+30c83da54e948f6e9436@syzkaller.appspotmail.com Tested on: commit: 26285807 Add linux-next specific files for 20250926 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=15090334580000 kernel config: https://syzkaller.appspot.com/x/.config?x=997066872b7941b6 dashboard link: https://syzkaller.appspot.com/bug?extid=30c83da54e948f6e9436 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.