From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 DC1DB50276 for ; Wed, 20 Nov 2024 09:05:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732093505; cv=none; b=S9HdCAfcixqmbOg6NwsaXlmhF9DF+r3HOmMhUWWuEgr5w8QOoOtB1ZSyVfAIA5Y3Og1xbL2fxIdnjQyyEgoEbO5iTcXB3F0QW5rd3GfLuxKTg6sEsNNi3Mi6W+jgYGYJajx0/dSsbY9JmcmeQ+Yy4ne3Chm13RA/uIqbCUt1Hpg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732093505; c=relaxed/simple; bh=LTsfuqobwOuYJTWSmPS2Is+RGXAY3qeHoSjZoR9SpVc=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=cBvSxxlvQDgGErNGROQyEuJ/e0d5FDQb8thLlx9wV34LyJqOOKHSk+SiCGODzFAQ6+Sv2NRNoB8PZG5cIJD33dOXkcTyV1Ma2NZvfh8LjQcw+ZYIWoCoXL2T0kJHsTJUYQQZ8MmBTe2qCraM/4pKbmZUUoj66FDq9KwmiPldNRE= 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=209.85.166.69 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-io1-f69.google.com with SMTP id ca18e2360f4ac-83ab369a523so652006039f.3 for ; Wed, 20 Nov 2024 01:05:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1732093503; x=1732698303; 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=uvk3oMrAGU4iCjocAkLYzWcFnA6WrART8sfIGJYHVaI=; b=D0A+7qX1GIrUsV3ldMcRmyEoqbUCMm7KWlVnBg2bFDo5n0b3kJnMmCYmiLHOx1h2T0 QfuycXKa67dLBze5XMV/YX0O90jwBM/MXu27/+oOxiPwzXoKQRlaHedS5lVpZbEUTxTX C0sTLCaXBGWi7YrF7UkwvTbAoLSmPS9ygeGhSDJrjUIRJrbTcHxIaFdXyAgtklgh39cK ayC89DCc6IRpPuN2x5awUGRVQ0ObvK7U3ekvvdLDEsHmu8nNN/Cq/d6d6CmMsSquzgyB fX5cEAuYwnMasn+Pk3aa4yU5TDF6HzMDpbH7VnxLZfX8ABM300CvT+gvOyza8hEPsMtD 5HdQ== X-Forwarded-Encrypted: i=1; AJvYcCXkrNADfAtE167MfyaEF4kui3C2PzynzzJqcO077+d2jbMBouTihfcXKcISnN6xCo+m3tUOQOJcY6Yu@vger.kernel.org X-Gm-Message-State: AOJu0Yw6lqFMqDfp13n6uHn1XTtj3c9zv93LYo+za6PJSRy+GTnYsIQ4 ccsHWEuzvR1aN1rZ+tFN3nXANoG7kmWb9KRi0xUSdcdyBspqX1dwMkOsmazVCt4h2j8X4I/qnKx xctq/BGuHU8nu0yomWafYp39AgT+APsTb3ipkDndvz+63bHI8OzUztA0= X-Google-Smtp-Source: AGHT+IEiej89K/rL0pcqhadvsesMvYT0TZ6b2o8M1aBONEBQbpwXedWa6E+KeekSxx1bGhATHKktxe8x4hG6k51KxydDnMIi3fjI Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:cd86:0:b0:3a3:4175:79da with SMTP id e9e14a558f8ab-3a7865019fcmr18847425ab.13.1732093503157; Wed, 20 Nov 2024 01:05:03 -0800 (PST) Date: Wed, 20 Nov 2024 01:05:03 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <673da63f.050a0220.363a1b.0008.GAE@google.com> Subject: Re: [syzbot] [scsi?] [usb?] KASAN: slab-use-after-free Read in sg_release From: syzbot To: dgilbert@interlog.com, james.bottomley@hansenpartnership.com, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, linux-usb@vger.kernel.org, martin.petersen@oracle.com, surajsonawane0215@gmail.com, syzkaller-bugs@googlegroups.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+7efb5850a17ba6ce098b@syzkaller.appspotmail.com Tested-by: syzbot+7efb5850a17ba6ce098b@syzkaller.appspotmail.com Tested on: commit: bf9aa14f Merge tag 'timers-core-2024-11-18' of git://g.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11373bf7980000 kernel config: https://syzkaller.appspot.com/x/.config?x=48190c1cdf985419 dashboard link: https://syzkaller.appspot.com/bug?extid=7efb5850a17ba6ce098b compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=106b3bf7980000 Note: testing is done by a robot and is best-effort only.