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 0AA8B2D3A70 for ; Mon, 20 Oct 2025 19:23:03 +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=1760988185; cv=none; b=PBEXtT5uWemzzBCfqBlr8mfOVvS9zWX0WJXMmWKIuB+OUBk21JTWxxvUnv30/FW9W3hfsEbLMR/YWh0FhM4xe5FQa6C3Sn75/QSZf3cbAYNnzs9mQ2aSMlYk+i9u2PjBgEn2Nj0j4xTxtkgrc2Y7Vf8Qb54hhfBuZtzbun6SI4o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760988185; c=relaxed/simple; bh=B0v7xqzbrARLzoXePEoiMvAUbWMeteOyLqaDChJa7Bk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=s3DHw5Jrm61x6LNxyZ2MqX6r8AUgfuJONLcF5srRVWUqLKE6fI/Dm6Cu57v8A7lgASlOx4UuUY8MX2T0mNXTC1yiRZ+hFSqv6sneSmJODiKBsgokKGTz43RjtEhITu9YC2dGMBSS9Yj6KTfzHnKBMz0t8a67tPgnx5a5R0j633U= 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-937e5f9ea74so477921539f.1 for ; Mon, 20 Oct 2025 12:23:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760988183; x=1761592983; 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=Gx5+jMfXS8QttnO51LCTqUVXKqKMLZYlDxYkmZC2KJ0=; b=tcRMaUfqsJ5iPyVNcXtD9BjOf+okD0CUiJy9CSrEbL3ePrGSnvRpCvBF3r3OrwOquN sjWB3ZxQio5yjLSemKQt7P9p5OVYhZMpB40DoKsHkW6trskxcMcTEGe6eBd4U8QWnEs9 BnFAh9hGJ65OKuZ3PifVin03PL+sP7q90GaCjU07DjXle+N0SDvydiseqQ8peC2w50IR ciMt+lZZq3YDVTGSCwaFqLUA5A6XCc/PxPfiwyKlakN5m9z+UfEyeCGvv/JGZtZQcWDK ci5xkVRNXpe1LZCYsnszOXxqRiRnv8kGARWw4JIWUxREP6ZJMoBnxAvxoMOpQIT9HW64 rWCg== X-Forwarded-Encrypted: i=1; AJvYcCVsfNbT0IzoouI1RiYscWO0TXgmFLqyuZBz6Ra98HFWjmg4KjdO2n/5qMZ52i38XGfhHb++aH5ilsxdb4U=@vger.kernel.org X-Gm-Message-State: AOJu0Yy/kahXjtayFooKyY8C5+TdRBstBSZVr6QufJQvTDM4TJY6LyEO IWxDxQjQ3wVEzKL693hEoMiVgAMA0rysxM0pS89xKy5aLUkd+CiIZWjPDY65tcY99GzoyBok3+y TH7LXAlyqQj5YuNXG3OCncjUpTkU7ie30DL/dD4gKE5+cyuDG1wuhqbK2Sdk= X-Google-Smtp-Source: AGHT+IFiF2OvAuC5QiClzfK5zQLICkuwY9oBGpgO4Iv+mjNYaRXnNM8sd6VyjYsy7j6YhUc3a3RsitQ70ua24+lFfcnUI0x44h/n Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:27c2:b0:936:eded:d78a with SMTP id ca18e2360f4ac-93e762b3ac7mr2214491539f.6.1760988183172; Mon, 20 Oct 2025 12:23:03 -0700 (PDT) Date: Mon, 20 Oct 2025 12:23:03 -0700 In-Reply-To: <66f49736.050a0220.211276.0036.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68f68c17.050a0220.91a22.0450.GAE@google.com> Subject: Re: [syzbot] [wireguard?] INFO: task hung in wg_netns_pre_exit (5) From: syzbot To: Jason@zx2c4.com, andrew+netdev@lunn.ch, andrew@lunn.ch, andrii@kernel.org, ast@kernel.org, bp@alien8.de, dave.hansen@linux.intel.com, davem@davemloft.net, edumazet@google.com, hpa@zytor.com, jason@zx2c4.com, kuba@kernel.org, linux-kernel@vger.kernel.org, mingo@redhat.com, netdev@vger.kernel.org, pabeni@redhat.com, sdf@google.com, syzkaller-bugs@googlegroups.com, tglx@linutronix.de, wireguard@lists.zx2c4.com, x86@kernel.org Content-Type: text/plain; charset="UTF-8" syzbot has bisected this issue to: commit d4dfc5700e867b22ab94f960f9a9972696a637d5 Author: Andrii Nakryiko Date: Tue Mar 19 23:38:49 2024 +0000 bpf: pass whole link instead of prog when triggering raw tracepoint bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17ccbc58580000 start commit: 88224095b4e5 Merge branch 'net-dsa-lantiq_gswip-clean-up-a.. git tree: net-next final oops: https://syzkaller.appspot.com/x/report.txt?x=142cbc58580000 console output: https://syzkaller.appspot.com/x/log.txt?x=102cbc58580000 kernel config: https://syzkaller.appspot.com/x/.config?x=913caf94397d1b8d dashboard link: https://syzkaller.appspot.com/bug?extid=f2fbf7478a35a94c8b7c syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10796b04580000 Reported-by: syzbot+f2fbf7478a35a94c8b7c@syzkaller.appspotmail.com Fixes: d4dfc5700e86 ("bpf: pass whole link instead of prog when triggering raw tracepoint") For information about bisection process see: https://goo.gl/tpsmEJ#bisection