From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 C00F66127 for ; Thu, 25 Jan 2024 03:17:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706152625; cv=none; b=ie89XUDycNNH6197oJFG+qttnN2q+mhVjlLU7K6PC8hvwFBu47INn87fakqZ8iHMRmaIpPu1/doXXIgMpkc4Z+za/z6YhK4+yZ4iJwFzgstgd+HvMGGea6UwxjaUDVrG7TclxtSaJ8Gzm5VCZsAtCiU8z3tCvxOSiEw+eDOG5WU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706152625; c=relaxed/simple; bh=3b4QVeF1pYvzutP3o1SR8RZDpRDEWY4FFGHRQYxAq34=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=LgLmHoWc/5CjkxIcN7NGkyHg0/FsCDqEaINSpgkCaulis5s7YlPiGR+/8aKYRNZ/e3OHT2dXhqBwAxn2WXvkA8KLrHSH2WygOmbuELl9oDYoBV6xis1OvkLJwrqyYCimhPEHIkAJg8uFuPbmHuG4DmNBX8W4CN2TVf8PwflmlE4= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-7bec4b24a34so910819239f.3 for ; Wed, 24 Jan 2024 19:17:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706152623; x=1706757423; 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=qLRpZma8mtLPRBhL0fvyMPkNbwpSrpDOLPb1BBDBo+Y=; b=jFPl+/jf8xN0HqT9qEs673jaHmnTEs1r17P/LDHpePuKv3ddlfAXSSIsQdUlcJX2Uv vwgFbCV5gK0Pg+ltgcBRi5baSIwgns1+cj9VkufZ5sMR+WbhBk07+GcJdbHoIaj5psjT zJhWcHZSTVSnJ4lol38ZtGiWmYsN8Wq3V8kOHqye3B3yRvW7b7H75QQM/52VCLzcsHDm 3i4uaXUKn5EMrZp0nBqTAqObBNM4IQErb/5z+eNQo1Qdjrh0IDTEXHWPGyut9KR2kR3+ tYMgXBfo1xLQmjdOd+FoM5hCOd2XnOQF4Zzeo730VhFqXjpu2CYQ0noCavyU3fmG4XCD H7mg== X-Gm-Message-State: AOJu0Yyj4wX861cCLVOowtSsy0WFa57QVLTNyq9qBeGrqeEDm18+zy98 Ae6aKi/AQeEisG3Tw7RL6vNTs1RN0i7SCpXuG18+zxs5ZPKbxy9DJ2KWWIkuvxtTDMF89WCRBKG S2zNjlZZNkmeBXgpyNl0jv+H2Q9mZhc3uL0yXYknTRi7vR5qrqS/cUVg= X-Google-Smtp-Source: AGHT+IHKRif9C2TVCAnTB+ddDTrv8NsXW4n+JGnOJwbfjQJTlgshEPUGDuOThKi5/ROZbD1cuw/iTate8kx83vH4uJP39FCE7aVp Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:22cf:b0:46e:d5b8:e1e2 with SMTP id j15-20020a05663822cf00b0046ed5b8e1e2mr11984jat.4.1706152623065; Wed, 24 Jan 2024 19:17:03 -0800 (PST) Date: Wed, 24 Jan 2024 19:17:03 -0800 In-Reply-To: <000000000000562d8105f5ecc4ca@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000007cd5c060fbc9da4@google.com> Subject: Re: [syzbot] [ext4?] kernel BUG in ext4_write_inline_data_end From: syzbot To: adilger.kernel@dilger.ca, axboe@kernel.dk, brauner@kernel.org, jack@suse.cz, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tytso@mit.edu 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=1682e45fe80000 start commit: 90b0c2b2edd1 Merge tag 'pinctrl-v6.7-1' of git://git.kerne.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=93ac5233c138249e dashboard link: https://syzkaller.appspot.com/bug?extid=198e7455f3a4f38b838a syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17277d7f680000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=123c58df680000 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