From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-177.mta0.migadu.com (out-177.mta0.migadu.com [91.218.175.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8F6EB38F9C for ; Thu, 3 Jul 2025 00:36:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.177 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751502983; cv=none; b=F3CT+XpcaFktGDZiUB6yJV4Jnk2FCKzADyeTj+Tf33IzjJlY05Hp5CUc7zB5MlwL/LQgfYwWW5owJXR2Z8+B9VwcTXiauJDSWuWLTS1f7aQlyFE5SW0o9LxQV8/rdqteD1UuACtUMpi7MVXS4efBufkhzM9V3C9VbiL/dQwFE9k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751502983; c=relaxed/simple; bh=D5MN3WPH1A1Y5S65bqPub19oRChrNFC7MTekEE4s2YM=; h=Message-ID:Date:MIME-Version:Subject:From:To:References: In-Reply-To:Content-Type; b=QS9g+r+S1KeYVQPtYPRfb6PQgs6AELJTcsDdPjz4Y8xUJ3px3a+hLMF2+9Gk57s1j4XfbFhLRtmLegZVfwLGNGoubl1zuUBTYSgdGta+x+ki32CyQLlPyRYtDvX8I8zVR+e1B9TnPc2wUYdDW1FYLlUkCZRrAsfrVsrAYckby6w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=dcUc46tT; arc=none smtp.client-ip=91.218.175.177 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="dcUc46tT" Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1751502965; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=wvRXOP4YlcYmWEOCCJQXOKEFhj3fz6ARzQFiS5FnhLc=; b=dcUc46tTBXXoEUoI2HNnlwTo8cGCrHilsHX4aJinpFaoPPJ7ip4iVd/+8DB4hL0QXERZzj EXfPnlKHKMhINiSDw72HoIrk5k7VSotYhdzn6GlbeXVcODk+hrf74CTDyqBlob8jmRdIE3 sxamOZ33HpyaGD3L6Jd6MlcQIdL/xhU= Date: Wed, 2 Jul 2025 17:36:01 -0700 Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [syzbot] [rdma?] WARNING in rxe_skb_tx_dtor X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: "Yanjun.Zhu" To: syzbot , linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, Leon Romanovsky , Jason Gunthorpe , linux-rdma@vger.kernel.org References: <685f29f2.a00a0220.274b5f.0003.GAE@google.com> <382ffa5e-41bc-4632-9ff0-789e7d47158c@linux.dev> Content-Language: en-US In-Reply-To: <382ffa5e-41bc-4632-9ff0-789e7d47158c@linux.dev> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT #syz test: https://github.com/zhuyj/linux.git v6.16_fix_rxe_skb_tx_dtor On 6/27/25 4:42 PM, Yanjun.Zhu wrote: > Thanks a lot. > > I will organize the code, add a commit log, and then send the commit > to the RDMA mailing list for review. > > Best Regards, > > Yanjun.Zhu > > On 6/27/25 4:32 PM, syzbot wrote: >> Hello, >> >> syzbot has tested the proposed patch and the reproducer did not >> trigger any issue: >> >> Reported-by: syzbot+8425ccfb599521edb153@syzkaller.appspotmail.com >> Tested-by: syzbot+8425ccfb599521edb153@syzkaller.appspotmail.com >> >> Tested on: >> >> commit:         fac5dcad RDMA/rxe: Fix rxe_skb_tx_dtor problem >> git tree:       https://github.com/zhuyj/linux.git >> v6.16_fix_rxe_skb_tx_dtor >> console output: https://syzkaller.appspot.com/x/log.txt?x=17db0982580000 >> kernel config: >> https://syzkaller.appspot.com/x/.config?x=79da270cec5ffd65 >> dashboard link: >> https://syzkaller.appspot.com/bug?extid=8425ccfb599521edb153 >> compiler:       Debian clang version 20.1.6 >> (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD >> 20.1.6 >> >> Note: no patches were applied. >> Note: testing is done by a robot and is best-effort only.