[{"id":3675511,"web_url":"http://patchwork.ozlabs.org/comment/3675511/","msgid":"","list_archive_url":null,"date":"2026-04-09T20:48:53","subject":"Re: [PATCH] linux-user: fix off-by-one in\n host_to_target_for_each_rtattr()","submitter":{"id":85046,"url":"http://patchwork.ozlabs.org/api/people/85046/","name":"Philippe Mathieu-Daudé","email":"philmd@linaro.org"},"content":"On 9/4/26 18:49, Yixin Wei wrote:\n> host_to_target_for_each_rtattr() uses \"len > sizeof(struct rtattr)\"\n> as its loop condition. When the last rtattr in a netlink message has\n> exactly sizeof(struct rtattr) (4) bytes remaining, the loop exits\n> without byte-swapping its rta_len and rta_type. A big-endian guest\n> then reads rta_len in the wrong byte order and fails validation.\n> \n> The companion function target_to_host_for_each_rtattr() correctly\n> uses \">=\" (added in commit fa2229dbf8). The kernel's RTA_OK macro\n> also uses \">=\". Fix the host_to_target direction to match.\n> \n\n10 years old bug, nice!\n\nFixes: 6c5b5645ae0 (\"linux-user: add rtnetlink(7) support\")\nReviewed-by: Philippe Mathieu-Daudé \n\n> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2485\n> Signed-off-by: Yixin Wei \n> ---\n> linux-user/fd-trans.c | 2 +-\n> 1 file changed, 1 insertion(+), 1 deletion(-)","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=tnpWO1UM;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fsBrg2bsyz1y05\n\tfor ; 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charset=UTF-8; format=flowed","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=2a00:1450:4864:20::32f;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x32f.google.com","X-Spam_score_int":"-20","X-Spam_score":"-2.1","X-Spam_bar":"--","X-Spam_report":"(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"}},{"id":3679950,"web_url":"http://patchwork.ozlabs.org/comment/3679950/","msgid":"","list_archive_url":null,"date":"2026-04-21T15:15:54","subject":"Re: [PATCH] linux-user: fix off-by-one in\n host_to_target_for_each_rtattr()","submitter":{"id":93207,"url":"http://patchwork.ozlabs.org/api/people/93207/","name":"Yixin Wei","email":"yixinwei@meta.com"},"content":"Hi Philippe,\n\nThanks for the review! Just curious about QEMU's typical merge workflow,\ntrying to get a sense of how long this usually takes to land once it's\nvalidated.\n\nIt's a niche use case but it affects anyone using qemu-user on big-endian\ntargets, so would be nice to get it into a release at some point.\n\nThanks,\nYixin\n\nOn Thu, Apr 9, 2026 at 9:48 PM Philippe Mathieu-Daudé \nwrote:\n\n> >\n> On 9/4/26 18:49, Yixin Wei wrote:\n> > host_to_target_for_each_rtattr() uses \"len > sizeof(struct rtattr)\"\n> > as its loop condition. When the last rtattr in a netlink message has\n> > exactly sizeof(struct rtattr) (4) bytes remaining, the loop exits\n> > without byte-swapping its rta_len and rta_type. A big-endian guest\n> > then reads rta_len in the wrong byte order and fails validation.\n> >\n> > The companion function target_to_host_for_each_rtattr() correctly\n> > uses \">=\" (added in commit fa2229dbf8). The kernel's RTA_OK macro\n> > also uses \">=\". Fix the host_to_target direction to match.\n> >\n>\n> 10 years old bug, nice!\n>\n> Fixes: 6c5b5645ae0 (\"linux-user: add rtnetlink(7) support\")\n> Reviewed-by: Philippe Mathieu-Daudé \n>\n> > Resolves:\n> https://urldefense.com/v3/__https://gitlab.com/qemu-project/qemu/-/issues/2485__;!!Bt8RZUm9aw!8GbeoUxJTV2Px--RJ27lNOg6O6xYuOKOwEP614qzPEoNam2D2rtWkp6O6vvuf1vAnD2-g02GCUsn$\n> > Signed-off-by: Yixin Wei \n> > ---\n> > linux-user/fd-trans.c | 2 +-\n> > 1 file changed, 1 insertion(+), 1 deletion(-)\n>","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=meta.com header.i=@meta.com header.a=rsa-sha256\n header.s=s2048-2025-q2 header.b=S3N7lL87;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g0RKC6C3xz1yJG\n\tfor ; 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Tue, 21 Apr 2026\n 08:16:06 -0700 (PDT)"],"MIME-Version":"1.0","References":"<20260409164938.6735-1-yixinwei@meta.com>\n ","In-Reply-To":"","From":"Yixin Wei ","Date":"Tue, 21 Apr 2026 16:15:54 +0100","X-Gm-Features":"AQROBzC5I19P6jsFPU_RInRN1uoXuQr1_1y0J1v8mdxek1J3b8KBWxjohzwMrDs","Message-ID":"\n ","Subject":"Re: [PATCH] linux-user: fix off-by-one in\n host_to_target_for_each_rtattr()","To":"=?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= ","Cc":"Yixin Wei , qemu-devel@nongnu.org,\n laurent@vivier.eu, richard.henderson@linaro.org","Content-Type":"multipart/alternative; boundary=\"000000000000f2ffca064ff9e490\"","X-Proofpoint-GUID":"5vTCye0Ocsc4pbKuyI6h6eu9QF6fKS9r","X-Authority-Analysis":"v=2.4 cv=XPgAjwhE c=1 sm=1 tr=0 ts=69e794b8 cx=c_pps\n a=4ztaESFFfuz8Af0l9swBwA==:117 a=A5OVakUREuEA:10 a=VkNPw1HP01LnGYTKEx00:22\n a=7x6HtfJdh03M6CCDgxCd:22 a=xtH7KyWI9dI7BmFOsl-x:22 a=p0WdMEafAAAA:8\n a=KKAkSRfTAAAA:8 a=VabnemYjAAAA:8 a=qr7BarQ9KK_9UhEucG8A:9 a=QEXdDO2ut3YA:10\n a=rnmfkr0EUUdJWwBj8w8A:9 a=ZATobgIS3O8Tltc4:21 a=lqcHg5cX4UMA:10\n a=TPnrazJqx2CeVZ-ItzZ-:22 a=cvBusfyB2V15izCimMoJ:22 a=gKebqoRLp9LExxC7YDUY:22","X-Proofpoint-ORIG-GUID":"5vTCye0Ocsc4pbKuyI6h6eu9QF6fKS9r","X-Proofpoint-Spam-Details-Enc":"AW1haW4tMjYwNDIxMDE1MiBTYWx0ZWRfXxeM2340M/wV9\n 6MssYVyHPSXcCG3WRIVj+lpFoWgePhJxONyH/c0NY8ZAOuiiMtk3ArcD/NE3MVLqdw6/fXEWNQh\n aXvPAWke4n9VJ6zl8W/ehWWVpVNb4B9xe/thIBPBgOW+dvKcJNiV4cuMD2HC61mOzqjXqcUbs0k\n gOREDF9REcGRyHkq3Mh4CsY4UIz1Nkw4XgULPWaIOnnIoKHqcV3ACoEBYc2bnLq4ngTk4nVSG2P\n IvvDD7J6rXsrOCY6C1usJ2UNRMNzrAwj8whyJY58GToFA80LjPQfzLiGWdUsLjfyLOoxN2gprAZ\n 8dgQaBCRck19B+QACgWDev6xlCn3mNO251aQ5bRuYupFuuqhqDnZqsqybqChs5I6vuzbK0f7tnw\n W3dK4pbHPhS03vE97W/cWuXSTMDaZd3jJ1yGtF14Tz3zv+FgcCyAUfUWe0YS1I5ED4934/by8LF\n +hauhN9ESL20nL96kxA==","X-Proofpoint-Virus-Version":"vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49\n definitions=2026-04-21_03,2026-04-21_02,2025-10-01_01","Received-SPF":"pass client-ip=67.231.153.30;\n envelope-from=prvs=257143ecd9=yixinwei@meta.com;\n helo=mx0b-00082601.pphosted.com","X-Spam_score_int":"-27","X-Spam_score":"-2.8","X-Spam_bar":"--","X-Spam_report":"(-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001,\n RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001,\n SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no","X-Spam_action":"no action","X-Mailman-Approved-At":"Tue, 21 Apr 2026 11:35:05 -0400","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"}},{"id":3681200,"web_url":"http://patchwork.ozlabs.org/comment/3681200/","msgid":"","list_archive_url":null,"date":"2026-04-22T22:50:50","subject":"Re: [PATCH] linux-user: fix off-by-one in\n host_to_target_for_each_rtattr()","submitter":{"id":85046,"url":"http://patchwork.ozlabs.org/api/people/85046/","name":"Philippe Mathieu-Daudé","email":"philmd@linaro.org"},"content":"Hi Yixin,\n\nOn 21/4/26 17:15, Yixin Wei wrote:\n> Hi Philippe,\n> \n> Thanks for the review! Just curious about QEMU's typical merge workflow, \n> trying to get a sense of how long this usually takes to land once it's \n> validated.\n\nSomething like:\n\n1/ Patch posted on the list\n\n ( delay to next step: 1 day -> never )\n\n2/ Patch reviewed\n\n ( usually within 1 week, up to 4, sometimes get lost)\n\n3/ Patch queued\n\n ( between 1 week to infinite )\n\n4/ Patch sent in pull request\n\n ( 1 to 3 days, rarely 1 week )\n ( respin on CI failure )\n\n5/ Pull request merged\n\n\nDelays depend on maintainer workflows.\n\nNote on 4/, before every release the tree enters a \"freeze\": no\nnew features are merged, only fixed, until the tree is re-opened again.\n\nLuckily for you the tree re-opened as of today!\n\n\nHowever this patch belongs to the 'linux-user' subsystem which doesn't\nhave dedicated maintainer paid to do it. Some developers take care of\nit as 'best effort basis' (thus Cc'ing Helge and Pierrick).\n\nRegards,\n\nPhil.\n\n> \n> It's a niche use case but it affects anyone using qemu-user on big- \n> endian targets, so would be nice to get it into a release at some point.\n> \n> Thanks,\n> Yixin\n> \n> On Thu, Apr 9, 2026 at 9:48 PM Philippe Mathieu-Daudé > wrote:\n> \n> \n> \n> On 9/4/26 18:49, Yixin Wei wrote:\n> > host_to_target_for_each_rtattr() uses \"len > sizeof(struct rtattr)\"\n> > as its loop condition. When the last rtattr in a netlink message has\n> > exactly sizeof(struct rtattr) (4) bytes remaining, the loop exits\n> > without byte-swapping its rta_len and rta_type. A big-endian guest\n> > then reads rta_len in the wrong byte order and fails validation.\n> >\n> > The companion function target_to_host_for_each_rtattr() correctly\n> > uses \">=\" (added in commit fa2229dbf8). The kernel's RTA_OK macro\n> > also uses \">=\". Fix the host_to_target direction to match.\n> >\n> \n> 10 years old bug, nice!\n> \n> Fixes: 6c5b5645ae0 (\"linux-user: add rtnetlink(7) support\")\n> Reviewed-by: Philippe Mathieu-Daudé >\n> \n> > Resolves: https://urldefense.com/v3/__https://gitlab.com/qemu-\n> project/qemu/-/issues/2485__;!!Bt8RZUm9aw!8GbeoUxJTV2Px--\n> RJ27lNOg6O6xYuOKOwEP614qzPEoNam2D2rtWkp6O6vvuf1vAnD2-g02GCUsn$\n> issues/2485__;!!Bt8RZUm9aw!8GbeoUxJTV2Px--\n> RJ27lNOg6O6xYuOKOwEP614qzPEoNam2D2rtWkp6O6vvuf1vAnD2-g02GCUsn$>\n> > Signed-off-by: Yixin Wei >\n> > ---\n> >   linux-user/fd-trans.c | 2 +-\n> >   1 file changed, 1 insertion(+), 1 deletion(-)\n>","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=VorKv1ot;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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charset=UTF-8; format=flowed","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=2a00:1450:4864:20::32e;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x32e.google.com","X-Spam_score_int":"-20","X-Spam_score":"-2.1","X-Spam_bar":"--","X-Spam_report":"(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"}},{"id":3681521,"web_url":"http://patchwork.ozlabs.org/comment/3681521/","msgid":"<8a972330-4318-4bc2-9c0a-41f45afeb507@gmx.de>","list_archive_url":null,"date":"2026-04-23T15:05:48","subject":"Re: [PATCH] linux-user: fix off-by-one in\n host_to_target_for_each_rtattr()","submitter":{"id":1115,"url":"http://patchwork.ozlabs.org/api/people/1115/","name":"Helge Deller","email":"deller@gmx.de"},"content":"On 4/23/26 00:50, Philippe Mathieu-Daudé wrote:\n> Hi Yixin,\n> \n> On 21/4/26 17:15, Yixin Wei wrote:\n>> Hi Philippe,\n>>\n>> Thanks for the review! Just curious about QEMU's typical merge\n>> workflow, trying to get a sense of how long this usually takes to\n>> land once it's validated.\n\nI've applied your patch to my linux-user-next git tree at\nhttps://gitlab.com/hdeller/qemu/-/commits/linux-user-next?ref_type=heads\nand will push soon.\n\nThanks,\nHelge","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n secure) header.d=gmx.de header.i=deller@gmx.de header.a=rsa-sha256\n header.s=s31663417 header.b=uU4zIxi/;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher 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Thunderbird","Subject":"Re: [PATCH] linux-user: fix off-by-one in\n host_to_target_for_each_rtattr()","To":"=?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= ,\n Yixin Wei ","Cc":"Yixin Wei , qemu-devel@nongnu.org,\n laurent@vivier.eu, richard.henderson@linaro.org,\n Pierrick Bouvier ","References":"<20260409164938.6735-1-yixinwei@meta.com>\n \n \n ","Content-Language":"en-US","From":"Helge Deller ","Autocrypt":"addr=deller@gmx.de; keydata=\n xsFNBF3Ia3MBEAD3nmWzMgQByYAWnb9cNqspnkb2GLVKzhoH2QD4eRpyDLA/3smlClbeKkWT\n HLnjgkbPFDmcmCz5V0Wv1mKYRClAHPCIBIJgyICqqUZo2qGmKstUx3pFAiztlXBANpRECgwJ\n r+8w6mkccOM9GhoPU0vMaD/UVJcJQzvrxVHO8EHS36aUkjKd6cOpdVbCt3qx8cEhCmaFEO6u\n CL+k5AZQoABbFQEBocZE1/lSYzaHkcHrjn4cQjc3CffXnUVYwlo8EYOtAHgMDC39s9a7S90L\n 69l6G73lYBD/Br5lnDPlG6dKfGFZZpQ1h8/x+Qz366Ojfq9MuuRJg7ZQpe6foiOtqwKym/zV\n dVvSdOOc5sHSpfwu5+BVAAyBd6hw4NddlAQUjHSRs3zJ9OfrEx2d3mIfXZ7+pMhZ7qX0Axlq\n Lq+B5cfLpzkPAgKn11tfXFxP+hcPHIts0bnDz4EEp+HraW+oRCH2m57Y9zhcJTOJaLw4YpTY\n 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client-ip=212.227.17.22; envelope-from=deller@gmx.de;\n helo=mout.gmx.net","X-Spam_score_int":"-27","X-Spam_score":"-2.8","X-Spam_bar":"--","X-Spam_report":"(-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001,\n RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"}},{"id":3681589,"web_url":"http://patchwork.ozlabs.org/comment/3681589/","msgid":"","list_archive_url":null,"date":"2026-04-23T17:33:46","subject":"Re: [PATCH] linux-user: fix off-by-one in\n host_to_target_for_each_rtattr()","submitter":{"id":93207,"url":"http://patchwork.ozlabs.org/api/people/93207/","name":"Yixin Wei","email":"yixinwei@meta.com"},"content":"Thanks Helge for picking this up!\nAnd thanks Philippe for the info, it's really good to know how the process\nworks.\n\nHave a good rest of the day.\n\nThanks,\nYixin\n\nOn Thu, Apr 23, 2026 at 4:05 PM Helge Deller wrote:\n\n> >\n> On 4/23/26 00:50, Philippe Mathieu-Daudé wrote:\n> > Hi Yixin,\n> >\n> > On 21/4/26 17:15, Yixin Wei wrote:\n> >> Hi Philippe,\n> >>\n> >> Thanks for the review! Just curious about QEMU's typical merge\n> >> workflow, trying to get a sense of how long this usually takes to\n> >> land once it's validated.\n>\n> I've applied your patch to my linux-user-next git tree at\n>\n> https://urldefense.com/v3/__https://gitlab.com/hdeller/qemu/-/commits/linux-user-next?ref_type=heads__;!!Bt8RZUm9aw!91NbIhGxhNbBVICaGq6ZzURChgxm5bPi1-9X2ZU1-vPiep_6kp8S5qhrV5h0hQzc7S84HM-XX_8Sug$\n> and will push soon.\n>\n> Thanks,\n> Helge\n>","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=meta.com header.i=@meta.com header.a=rsa-sha256\n header.s=s2048-2025-q2 header.b=SrwrfVjz;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g1jrt5V9xz1yCv\n\tfor ; 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