From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.zx2c4.com (lists.zx2c4.com [165.227.139.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4B447CCD193 for ; Mon, 20 Oct 2025 19:23:07 +0000 (UTC) Received: by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 12350e72; Mon, 20 Oct 2025 19:23:06 +0000 (UTC) Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTPS id 7f0ff188 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Mon, 20 Oct 2025 19:23:04 +0000 (UTC) Received: by mail-io1-f71.google.com with SMTP id ca18e2360f4ac-930db3a16c9so452274939f.0 for ; Mon, 20 Oct 2025 12:23:04 -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=JdyrvCONCkg03rNOIUoLbs2vHVwqaxpWQerwCgsznYTnyY63xZGoc6lxaDhMAmOBiA YZhsWTeOCw1MBLIowoyfNy4B0q3Rbi0+2X99M3SkYG7bqcIzP/w6QXyRxPQXuJbLNPGG yAKJxdSqZ8hwBhfZrvLrwJLz4QbzN5OaTdNgfxTmq6sPTG5c31LkP3s1Vc72Nl2/lHdK TK0VyyItIC0c3YFrAUb9CRnaHv7UqXyC7p1PVo/sU+veTc5OLFIodXcjIGQTZmvoHvE0 XboQg1y+N9BS4a5LgIqAWD1B4xvjRefM4Tk5X2gcmw9P1PXwt5pzqyPiChrGn/nqxbRF Rr+w== X-Forwarded-Encrypted: i=1; AJvYcCVRiBV8uzMw32QHJh8Hdymfe8n7ka2paNSCFa6JrsTWH0DyaVk0kfdTTSq8ykb4ucf+nOcruEB5QZU=@lists.zx2c4.com X-Gm-Message-State: AOJu0YzNMRHMhbTmFMeXurHYoeGdrgqcCNnoRctabjHDmYsM2wmTXeEI 1Ey8yfujIXcDwIRGDCyiOjo832AgkhY64VfIj30RZChYNTXns3YdbGI4YZmOO/a4hCA/KYEuuN+ IYFi6a6GWuoJLdn84NN0Xe+/bZhsfpkkHtXfSarl9iD0LCkZr94urw0wyby0= X-Google-Smtp-Source: AGHT+IFiF2OvAuC5QiClzfK5zQLICkuwY9oBGpgO4Iv+mjNYaRXnNM8sd6VyjYsy7j6YhUc3a3RsitQ70ua24+lFfcnUI0x44h/n 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" X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" 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