From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f69.google.com (mail-oo1-f69.google.com [209.85.161.69]) (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 4BC962E1EFC for ; Sun, 17 May 2026 06:07:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778998025; cv=none; b=bvzMcIG+MrjaZHdflG7VOINRLCcCZofB17zN1v1O5QIepcSSGkdqOUhN5rTLmcLBQSK9uOfIBBQKIOEia9IDPSmDSh9ZTxfYxyvUNRiZEr3oRnsv5JipX0wjhEKe8eQ2hNraxUg6jpXEEg861qiVoi2uyd2SJx9wEtDWIgxEgHM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778998025; c=relaxed/simple; bh=1E2Fah6VeVuZIPyJE9BOjKeT5YikACUZdQB/HlN6yMM=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=TJdOB+lWiFOnmAR1Oucj4ihwhEPjF9PsX/bPboZdFQ2oTNCuEacmxQZMils6g2K1hm0sqpQQ2t80byqd85uhFj/PsdyBIBIJHqNoqXA+Y4mjk6RA0YokxFPX7dmmRuD70D7ZRm5wkvCun1X9pcsw87tRYlqIQ6c7hBPecFmdUV4= 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=209.85.161.69 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-oo1-f69.google.com with SMTP id 006d021491bc7-69b93f154d0so2222893eaf.2 for ; Sat, 16 May 2026 23:07:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778998023; x=1779602823; 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=+zces0jvD7rCDRL0ES8twrmd6MaX52NR2SkBKOs7yoI=; b=VZdjQqJAvzpUgSZbJ+sqFEiMQjOECtOAQ3Njty3l4hTIU9NZE2LFTaYdK7U9f+j+Ez O211eP7PSvigBNFlw7/X2/DoxX2R/AoH4gtqWcSOvAZml/q3ZAfIp1cDQ99ixAK4lyOq rcwgkjCI19AeFFNCkdBUjQaFkKVkTwDmKGBZ2vYyrDLBm0LB3wdKhtyq0YKHppQE7qPK 05cgqr32fh1N2cT8QjhsQjcGKHtSJq4GeOcpZ0K3rfPuThqKxnjnr1mPknjXfrNpnRlv qOglDqPE3zUMakWyZJ6vqjWGFbdhKoWnge2IuSZxt5fFAI8scsaieAMQhUGeU5Dn1Ruw 4alw== X-Forwarded-Encrypted: i=1; AFNElJ9z1pIxCGXnA0wt1LGIkE5g+fS3mY4pVWGzKUQUL4cMED19HH2F8bqkYe2+7x1TvyuXDS2SXhd3RsRMM3w=@vger.kernel.org X-Gm-Message-State: AOJu0Ywn3nu7s0Ekbmgu2QnotjMI7MSEbZuwKp/bOIMiVGYxbgVY7G+B YSk/dOwRWfSbOWHCJ5QuokOvu2Rpi1RDP8UZ9sfrZ0M+Hr1Dbf3DEvqVddTTAwPeIHm6bVqhk4A udCPdxCTt5tOH6r3KPJRf1ev186n1Qwm2k31A8eTNj7l9lXHrlFrvUvCzYaA= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:6ae5:b0:695:3a00:855c with SMTP id 006d021491bc7-69c943686e6mr6598199eaf.39.1778998023358; Sat, 16 May 2026 23:07:03 -0700 (PDT) Date: Sat, 16 May 2026 23:07:03 -0700 In-Reply-To: <57d86974-d80f-4628-8788-e15b0c2ec8f1@kernel.org> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a095b07.050a0220.f80e4.0008.GAE@google.com> Subject: Re: [syzbot] [f2fs?] kernel BUG in f2fs_write_end_io (2) From: syzbot To: chao@kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: lost connection to test machine Tested on: commit: 8ea0fd81 f2fs: fix to do sanity check on node footer i.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git bugfix/syzbot console output: https://syzkaller.appspot.com/x/log.txt?x=155c2536580000 kernel config: https://syzkaller.appspot.com/x/.config?x=f2e8ebfec4636d32 dashboard link: https://syzkaller.appspot.com/bug?extid=4af46ee83100e99bce09 compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8 Note: no patches were applied.