From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 9B9DCD2F0 for ; Sun, 25 Feb 2024 07:28:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708846085; cv=none; b=uVnDnOW14eyVkJmgS/KM8XHFVpnldcC10uyvqaoo9d35TT0snv2RKImWMSsJI9UxBSj5W7Q80aaxwevtg81TBZmgwoiKGrRQ5cv9T3ZX935V18Wq1hAj+UaFf9KDDQiQoeYWXfjZL3Q9jjk8Zo5OaXh9v6YvLC//Vk+KTZHNLvU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708846085; c=relaxed/simple; bh=unoUZHnNLWo85kVwRNGfukzNpxB9UQvc6x3BLRWDZdI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=hX2I3fP2pUB7exXtahiEjnjUx2uXvrjXFuwTFvuBYphSLzJ/T18aOtgZC/umKeDBcuajG9nzmB/84qoUad8SO7OOcruJ0A7+qjwXntbr23wdvnTq9XuAr/GLQXpuC/U5B2dGDtTpFUwnQC11O7mrnwDvFlSCgFAXB+n3pJ2uT8I= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-3657dff68d6so23144545ab.0 for ; Sat, 24 Feb 2024 23:28:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708846083; x=1709450883; 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=TzsFQMYU8YtNGOBZjM6fd0mO1h4UtTBUtieIA5+iT0w=; b=eQ57MkS6GBBwRUs8ASvcB4Sdmfr7/zyI7guaYXM6P80llmyFMO2VpRqHt+a/5SVNe3 yDePO4/KQV/Q63g3GKLjJE6ZVUGK37zdU9bIPyldyNL5zO7eoa2v+rhC3R+mO5Bq1qsf UZDCjMW3Gq2WHTN6tIbtrvwnnduWW6eTk7GA1nnltdbxDdbTlmTD5+q9MODGXEbDYUn4 7VFMCpCa3mF8PQAR9LzHtGzLVhfXGmi+d/2CllzaDm5aUsil2EuBnZacV8DCfM+Eho7R 5YArqXf2S7SJnl9dZDRvpop6n40Tlg3LxYt6kuRo9XYTbC6i8wwSkIPAptRsPYh8NQyk BXFw== X-Forwarded-Encrypted: i=1; AJvYcCU0MBZ6lY09COEHo7vC3PlnzAotS4TISz9kKg0Ger/TYnVdUi9gTkocwlOXY4o4FuwugPQ/GVQ3jJm/PwLx9psQHTCfOW/me+HK X-Gm-Message-State: AOJu0YwTysD+2jxoA3qVoZpkdaXTXcAJ9ts8x3m055vRHu/auwJcUmkc nOAPaOPemuZCidl8NSyLKHgH90WQDTzmoGaZF5W1WxjOWqL8ytDyNK/QACJjjqSGBrQMiIgTbgg Dp2SDyvql5P1QQeyZx7QpuYois7m19dpcqZWfcDwRSUInsRWI6ZS56Ds= X-Google-Smtp-Source: AGHT+IHMzsSTbqyGkWMdz6rESKzE7k0hvpJkoDrMjtx+4rAEl5iPtoYZeEnv9sgMQieN4CN0vwu7qeu/Lc7SMTpoBQs9YEgIvxul Precedence: bulk X-Mailing-List: linux-x25@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d0a:b0:365:4d61:fe6 with SMTP id i10-20020a056e021d0a00b003654d610fe6mr251453ila.1.1708846082942; Sat, 24 Feb 2024 23:28:02 -0800 (PST) Date: Sat, 24 Feb 2024 23:28:02 -0800 In-Reply-To: <0000000000006c9d500608b2c62b@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000bfed0206122fbb7c@google.com> Subject: Re: [syzbot] [x25?] [reiserfs?] general protection fault in lapbeth_data_transmit From: syzbot To: axboe@kernel.dk, brauner@kernel.org, davem@davemloft.net, edumazet@google.com, jack@suse.cz, kuba@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-x25@vger.kernel.org, ms@dev.tdt.de, netdev@vger.kernel.org, pabeni@redhat.com, reiserfs-devel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 6f861765464f43a71462d52026fbddfc858239a5 Author: Jan Kara Date: Wed Nov 1 17:43:10 2023 +0000 fs: Block writes to mounted block devices bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12dcaac4180000 start commit: 1b29d271614a Merge tag 'staging-6.4-rc7' of git://git.kern.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=ac246111fb601aec dashboard link: https://syzkaller.appspot.com/bug?extid=6062afbf92a14f75d88b syz repro: https://syzkaller.appspot.com/x/repro.syz?x=150a0f73280000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=107fcaff280000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs: Block writes to mounted block devices For information about bisection process see: https://goo.gl/tpsmEJ#bisection