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 D53C51E47A3 for ; Tue, 8 Jul 2025 22:54:02 +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=1752015244; cv=none; b=osbYjkAWVzrf+2EScRAzf2Zwhl0loa2GCPvFsHi0n/6KzDPChnlmWh2uEvIkf+lHa7b+YCfTo3Rm7zkeOAIZ7xAg+NTktp0DG2EUl6sOdlKpKtIRBj1CI5BftlDiigvflz4BxXo81Qb94G8OxcXHOOLzOVZee6gizjRKtWjI5r0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752015244; c=relaxed/simple; bh=BWGrnPzdM29YZ+XEjVdxFQICGfUneK/3oyhUW49b96o=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=kd71HswKy4F8ZdymD6MPf52lM1RJiogRGT8GEYTZzmkoozogGXXI6GBzHZeKDOIR4A7PWaF170up0JCfNWu9YOROxUikTwrfdzknBeqxb3NvxFIAqS62QNoYHzNlD5QgdiOjpfrtW2MelFJUOJnd0sFe3+AjzlEdbfjqUZPHDjM= 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-86d0aa2dc99so546967239f.1 for ; Tue, 08 Jul 2025 15:54:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1752015242; x=1752620042; 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=xB6rIu45qgH+ua/fJIcg/GQ4LbflrQoSaYRE7j9ojes=; b=jUazNMkoD+p7wzqnAaTYqvDQGWyJB9ajJTbBbdxgVbyNtuNvojRPIKRFHhF79NVR0S uKv0C9YItk+zO+yFmR4YU84h4KSSObyl0VP/BhJciS1Xka25JIIJWk0XkoWVQXvoGJ0M Xk8lqTjo4A4riAIQKHUtUh7LTQSYXhJaZRNfei2ngoiSbj1tRPME4LzJJjhhqxuFJ2Al fWIud3yEZSdtHH0usbZb4V7m0i8wP+CUXy86k7qhTdrHLKS5VYD+h1499o+Pkj63ZcUD 1gKIGB5uCBxuYFUx801rK08O+MnuzxxyneW3izyVWGW9rBaHffsQzlK9i6SDZNKS2c8C dJfg== X-Forwarded-Encrypted: i=1; AJvYcCU7/Np4Rf0z2+5542RR7uD/ivPWYTV+nSWz2NAw9KkioGraQGMcIxlEhnq5Sh9ANIQD0TP+wAFaLpFWJXkOUwfWmJaP+IU=@vger.kernel.org X-Gm-Message-State: AOJu0YyXVV7xo94KTR1zWeYsfDh9XP7BXatmCSW/6K1PyAvOtMWNbtKt ALFRv0hkXhU2OVsbRuUFEP0i0TU505IQE33ZbgtxPzqagB6xz8RrOadP05uOAtf58s/8iOVBCgZ MJukd3pmjgBnm0H2FxFgXIYjxxfAkzYb/hKT+C9eSAGtJqbWY25hQDSc5vW0= X-Google-Smtp-Source: AGHT+IHhl5K1IBm4w3Ha62Q3bSWZNOD6HNSa90AYPP6wynNDvSk/jc3dzaTrHiG+iN1WvOSrqpb+n7vuyOQBxSRasTloLdUsenQH Precedence: bulk X-Mailing-List: linux-security-module@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:388a:b0:86d:60:702f with SMTP id ca18e2360f4ac-8795af33198mr62688239f.0.1752015242081; Tue, 08 Jul 2025 15:54:02 -0700 (PDT) Date: Tue, 08 Jul 2025 15:54:02 -0700 In-Reply-To: <20250708224131.332014-1-kuniyu@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <686da18a.050a0220.1ffab7.0023.GAE@google.com> Subject: Re: [syzbot] [lsm?] [net?] WARNING in kvfree_call_rcu From: syzbot To: davem@davemloft.net, dsahern@kernel.org, edumazet@google.com, horms@kernel.org, kuba@kernel.org, kuniyu@google.com, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, paul@paul-moore.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: net/smc/af_smc.c:365:3: error: call to undeclared function 'inet_sock_destruct'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] Tested on: commit: ec480130 Merge branches 'for-next/core' and 'for-next/.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci kernel config: https://syzkaller.appspot.com/x/.config?x=3c06e3e2454512b3 dashboard link: https://syzkaller.appspot.com/bug?extid=40bf00346c3fe40f90f2 compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=130a6bd4580000