From nobody Wed Oct 1 21:32:30 2025 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 BEAD519E81F for ; Wed, 1 Oct 2025 18:26:23 +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=1759343185; cv=none; b=n1yvkYRw9wkqigx0Q5mzOW70wnvwOuyTAIpJQxyoQ5EEcE4+9p0LuXXZRKercvt/DFtR/GTPrNcD1YoO23P6FBMfR3M9kx6bse6Mj0Z7SaZ6ssR7c4c9xOiGWWQWJAUcD5ADJfrFsIntpi9WKvTbBXL0e9HbrnowfvuV4NNg1uI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759343185; c=relaxed/simple; bh=YnKUJgTw4hnjkX3zaaPIOzyCbJiKYIB8El+RVKV7c8o=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=Km1G694fZPB8/K/ou2FLpTv4LPrsDB1W0EcDOFQnfLViS9uN/9L0zBivPCABkY6usFbLskScmb6ksDQ69uJ6xo8s57wTuw9/naFpm186Lp957EVnOIQrfRRAtAFns9wcTec41Hx0El+1En1dgFx8oPf7UVYA+hVz4wGILXbTGo0= 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-9286199b46fso15555139f.3 for ; Wed, 01 Oct 2025 11:26:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759343183; x=1759947983; 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=J+5koFq4SwbJwUz7NkiUwAeOuUkwT4XrN8sUB8Uf/5k=; b=j3rDxKvOgSxvPqyjnQRzW5GgtOSlYjc3Lt7n4/bGro5hbZFcVlcTU8tyEP1YHV0We3 GtlWJmC8kRcCX6YDEEe3pKInp2SPil2NEgzJgyssz3STn8HiV3jOYVtj9Qj3+kZYTMHa e8SFklwgTfC3K7VMfY3m1QsnGqiujxFAnsORqCIJyAiyzB38i/T1XsvYglphGFz1sIxl WDnguK55ScySMapZD3RY9UBKjsptdQd1Tkxe4ID7KxyOWroWZ2AxeZaJeeszXxVhXRO+ 6m3O74za1S2w7LdFSgWB28XFue7OEJ8NvLGub97xivjxxftr9FP2W8yvA5lHX86OGQbX Egig== X-Gm-Message-State: AOJu0YwvQ2cwadXdn9dqaTrMbzg80BD0uAkg8DRNJdli2dge9YdpeuSR FWeUuWlVxK0n/8D8TsWF/S+i/9FG0XNf/o/gs5+976J75SFUXed8xCaWFj96NDoXsJtENlH6OaN 2AtiSNlkyCtMm/vEeMpKoYWI9a9bXQvEmjXBpsE6dZ86MwcU1RKFt4hXgTUg= X-Google-Smtp-Source: AGHT+IEWb5Q6v1eAUX584j9JIt8LUNVU/bo0UXpMfIlPuW88V3DqNyZH3tVfkC/D+YkO0tbPSvy3h7VefJ3cgl7rhrQVQG4SDe6T Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:b21:b0:42d:7e2c:78b8 with SMTP id e9e14a558f8ab-42d815abbfdmr60849585ab.2.1759343182832; Wed, 01 Oct 2025 11:26:22 -0700 (PDT) Date: Wed, 01 Oct 2025 11:26:22 -0700 In-Reply-To: <68af9b2b.a00a0220.2929dc.0008.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68dd724e.a00a0220.102ee.0060.GAE@google.com> Subject: Forwarded: Re: [syzbot] [bpf?] [net?] BUG: sleeping function called from invalid context in sock_map_delete_elem From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com. *** Subject: Re: [syzbot] [bpf?] [net?] BUG: sleeping function called from inva= lid context in sock_map_delete_elem Author: chandna.linuxkernel@gmail.com #syz test --- a/net/bpf/test_run.c +++ b/net/bpf/test_run.c @@ -1368,7 +1368,7 @@ int bpf_prog_test_run_flow_dissector(struct bpf_prog = *prog, const union bpf_attr *kattr, union bpf_attr __user *uattr) { - struct bpf_test_timer t =3D { NO_PREEMPT }; + struct bpf_test_timer t =3D { NO_MIGRATE }; u32 size =3D kattr->test.data_size_in; struct bpf_flow_dissector ctx =3D {}; u32 repeat =3D kattr->test.repeat; --