From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 8A7231991C1 for ; Thu, 25 Jul 2024 11:28:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721906886; cv=none; b=DJQ3Ucr3mWWdwrfUTZa1nm1aCw1oA0+C1wZnuS4GblNG0Ls/uxHrTq1gZGnJXOUxUyzwoiqfnOgo2mgRJLbyd1G5jkkWWvyS57fRxRfd7LUaAk12eWpFPQw9v9nqj4lKIwzAd6JNSEags8z3IYEz6nOo/73B3wZrCqMSHBneT70= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721906886; c=relaxed/simple; bh=vzQ2IqNBQJ+JUKHdYC+DIqc/FEIuje8LQJBE+nuKW0Q=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=HicbPcYI7HzPO3MRhQkD86JharXjkEDcteeBekmAgiZzrzlStzGJe5BwfhZbIylrwPEGo2/G745r+b3ghRYObFHqXc+D+9AeelAxP3a8bNRPDPg7PMXdg/iNNDLoBWv8nW/3H7S5pVlxovce0MFlj3sXtek1lIIWehOWC4uzpLY= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-39827d07ca7so7260125ab.3 for ; Thu, 25 Jul 2024 04:28:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721906884; x=1722511684; 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=ccHCl9xDupwTctiCM3VYLlhIQbiWMMjPQB0T7cFH8Hk=; b=KNLVC5jBvjBcUrk0Rg/LCoOLgbv2DkL2NUEjyoT/9FjZs6/m8HUmK7cQ6r0ZrrsmDq etgqldWn2smLgnXGcbZiyEh7TSUKjBp7BdT3zdjayTIGsQRtJMQTPtKB/wgu0Va2XzJO dqHQXtbAxKL1ORE2Oaxtm8xnUJ8ackmNtK5gUXRU05KDWh8aQHjHBhJjYDKbCq/zTB5G Paw2v1/9jSZ4sFEa8FX13jgxCSf+XMduimAFBbMolD1Mx2qpmlxdm6sR/IjFPzaocRiY CDamwd3ximHcH2TwCnLpQD6T8Zsf+B1guKSMksuZbOwEVM6YMkeFhOwH5Rj6kYu0WbgU NhLQ== X-Gm-Message-State: AOJu0Yz61IQm7XAKd266X/urNJdDtdPPC74EmQk2bYmNZSkA5YV3G67W IhqY/pWPQxDiLU4wzHpTcaLkMiKVznmTKphC50p7vRU2/+GpTOGEH9SX6hmEvfjQ5Z80VplO+io pyPkaDdl7ZejUPt7ppcLOpgOmrWVfNBpjd9hZBQ51sZJ46fyu7CKXiJc= X-Google-Smtp-Source: AGHT+IG+lopujKEDuB/L3BEYrxYHS2x2FEpjQVstILqkpeyrhFCxywRsrM8U9Svu7T0MVKTUTKZ6pVm6PrGLVFPUhfJfHf3jcjqr 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:cda7:0:b0:383:4db4:cbe0 with SMTP id e9e14a558f8ab-39a24029745mr1179135ab.5.1721906884697; Thu, 25 Jul 2024 04:28:04 -0700 (PDT) Date: Thu, 25 Jul 2024 04:28:04 -0700 In-Reply-To: <0000000000009d1d0a061d91b803@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000032f335061e10b021@google.com> Subject: Re: [syzbot] Re: [syzbot] [net?] [bpf?] general protection fault in __dev_flush From: syzbot To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org. *** Subject: Re: [syzbot] [net?] [bpf?] general protection fault in __dev_flush Author: aha310510@gmail.com #syz test git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master --- net/core/dev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/core/dev.c b/net/core/dev.c index 6ea1d20676fb..a741000c81d8 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -5150,6 +5150,8 @@ int do_xdp_generic(struct bpf_prog *xdp_prog, struct sk_buff **pskb) bpf_net_ctx_clear(bpf_net_ctx); return XDP_DROP; } + + bpf_net_ctx_clear(bpf_net_ctx); } return XDP_PASS; out_redir: --