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 1AE3E50A7E for ; Thu, 18 Apr 2024 02:51:04 +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=1713408667; cv=none; b=YhyfWMzroTZWjC7yOA89hgkBmWRL8NXGyRbwqWvFg9Mpw72Hiky7UuVpkLmigOAfsAeg1rI5LwrWRAJoRQ+T5Tsyd3P8+8zbuJ0PPcrxA2aVsDeqocgh2yUHcGIjwd1QkTxlHF3hNie83j8l3qWYy7+wf6gJwHDVi7rHggkuyoU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713408667; c=relaxed/simple; bh=kemaksdsrlIR1S57gG0m03aOcevlas0sdvRbHQ9Py28=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=dakCghZ1S2FV/F1qy/eaeN8uDas+TQQIhsoUMaL3YKn1FavgYBJTdtOWBjuKCecdcyvy3YoH1lh/7hMg/0pMmDLuY1JiWnOWxt+kinX+z7FXEs88+lPFwYGCZMaIssRbAJxSrKwrrge7Om3fakxxoikKGn5Sd5VwQgP4Sg34hH4= 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-7c9aa481ce4so62576139f.3 for ; Wed, 17 Apr 2024 19:51:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713408664; x=1714013464; 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=Ikh/8IxQiRxUmOZmfpOtSXJ4MJQsJVrq/VyspE2r/6Y=; b=BCZNzcJwhXIEi6KR8GlJihrHfaqgeft8+uHsGezFdHxOOrbXkVTilVQy0o3bDUUEu9 g9fFpXUAEZaMXZi0ucd3Ezl/h6br024BJ0v1vSSk0Jr5zLV0auDjmRZRIiPorDO8PamD 8fZH+YlM7Zfb+ffY7G4E/h5nrju5+uOeeJfg4TTLgKJiV5UA2/wXiQdbo7rd8n82pwU5 of52DlIQ5UgY+yFfWZzdHLEP1K8PLmgO4PjklS4yPwbHhR8lRZFCG2Hk3hJCW5ZgngGg rkbBwF/ZFRoWAeuNiNoS6X1dNZA4NcWF/yR5xqDsI1XKoiAqvGJuF6zCXyPhdOisrDxu BGlA== X-Forwarded-Encrypted: i=1; AJvYcCWf/4NUHoVm2annvDZcgN2u5wU2Y7L8EkLqLINm6uKxFxj8czycnHHIeQ/b47hp1O8I4gqUMEcQTcgaXFPjZfxM66bXQ8f2 X-Gm-Message-State: AOJu0YxK7Z4STIS3ZmD+zxHhiWTNx2nYKFS2Ml7eGGOD51h7GC1Fbpwe jhUzdYrpCq5PKDBGqmoIZ7dD+pdlcPTG8qTEGNNQ7//rkcNklFm3TwJHhq8KRv+Y/g20uX6eKev ie5+vfLz+0SwCkVJAj6e6DCOFaHMxZHutB+PUjhXse0v0MDr0x0KyiwA= X-Google-Smtp-Source: AGHT+IEH7hcoKAZspDMi2dP3VJIZw+p013dekRsehXW/X7ylh3IrZDuqB98iGe7Y8ncILxLfuz6GLvx/hTAlufONhdsfcuPNRCmR Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:378e:b0:482:f06b:70d5 with SMTP id w14-20020a056638378e00b00482f06b70d5mr77102jal.5.1713408664122; Wed, 17 Apr 2024 19:51:04 -0700 (PDT) Date: Wed, 17 Apr 2024 19:51:04 -0700 In-Reply-To: <871q73vlvj.fsf@toke.dk> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c7cac10616560a93@google.com> Subject: Re: [syzbot] [bpf?] [net?] general protection fault in dev_map_enqueue From: syzbot To: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, davem@davemloft.net, eadavis@qq.com, eddyz87@gmail.com, haoluo@google.com, hawk@kernel.org, john.fastabend@gmail.com, jolsa@kernel.org, kpsingh@kernel.org, kuba@kernel.org, linux-kernel@vger.kernel.org, martin.lau@linux.dev, netdev@vger.kernel.org, sdf@google.com, song@kernel.org, syzkaller-bugs@googlegroups.com, toke@kernel.org, yonghong.song@linux.dev Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+af9492708df9797198d6@syzkaller.appspotmail.com Tested on: commit: 443574b0 riscv, bpf: Fix kfunc parameters incompatibil.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git console output: https://syzkaller.appspot.com/x/log.txt?x=15d5b33b180000 kernel config: https://syzkaller.appspot.com/x/.config?x=6fb1be60a193d440 dashboard link: https://syzkaller.appspot.com/bug?extid=af9492708df9797198d6 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=12bfa653180000 Note: testing is done by a robot and is best-effort only.