From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.gmx.net (mout.gmx.net [212.227.15.19]) (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 557D01B983F for ; Sat, 6 Dec 2025 09:04:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.15.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765011862; cv=none; b=ZBazOejt7tCXnb2IVp/W6uGgY6mM5n27nmzNcxeNSqEywIk3DBCSxhNDUCPH18WQjse1EhKEenIynucuWQYHFiSg7C5Ws2RGma+09SpW0bziAHKzxKmZkGzy56+rRWY6JO73GCiPJaSjWC4vrjB19mXXreBDIfLx4IjrKXJHXKk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765011862; c=relaxed/simple; bh=gBynO1qbuxdcdP0BxZfwif9tI2L/a3yW4fsoqvtX+eU=; h=Message-ID:Subject:From:To:Cc:Date:Content-Type:MIME-Version; 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Content-Type:Content-Transfer-Encoding:MIME-Version:cc: content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=bq+fcybyLkmAsNWTc/jugSKbyD5fDVGbARUevASXpZq0QNizvf4BHteSbcMqbmoe +uNBl9dnPYJykKGP3OmI8i83gg3ynt40SdD9opJdsHA4ABuni6SIWXpe/dFeGzPo/ 9Hhf8xvcAz1bwQC8S9RbaQj8DrW7D2JovObSqwVXQLhobZ6WQQcd1YNHgQ6N6oe0v zhYCIvnXMqZGXWtOYEX3Gmk8ml5kFaoR8+FnSufhVtSbVMVB3wThVJHf/+ztoBQNK Z9XOSXVYNA0pjjx8P/7bEA8aTvYqyN2uPdZdxfk61KtwCEkEJkCtS2jO2vLzpRbHD RMT1JatgS9OAOphx2Q== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from homer.fritz.box ([185.146.50.108]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MEUzA-1vGDdc2EXK-006NTM; Sat, 06 Dec 2025 10:04:06 +0100 Message-ID: <1515cc8a9fcb4abbf86c88ce99ff8900ec19f499.camel@gmx.de> Subject: nouveau: endless drm_WARN_ON(state->checked) spew beginning at 6.19 merge window From: Mike Galbraith To: lkml Cc: Lyude Paul , Danilo Krummrich , nouveau Date: Sat, 06 Dec 2025 10:04:05 +0100 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Provags-ID: V03:K1:3qTM15n0Uu3+A0/CPq1uwvD1xpBFRD2uea6U5cuscRIkkyXvyUr jSTyX7fizEFIim/Zr2+NEeCoLXzDWpOTwenbpBf1LCLFWyoy+BKZuFJ/09MnxgQ+SZTG27O 9vj3oMB+TqAvP+ujaaxvD3Z9+D88dU/+5w07lvH37koaVqkMcz1kvS3R7mBvBFl4nlFFGJD PIpQxTmIrsEiH7A+f6yYQ== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:ZpB6fNSgse4=;3tqeEPE5k19EnnotzhLm0vhBtgF 5acCFTTAC+2kU/6mQpYxkCTu8rpG5DJSA3wCYxckGYD3llIvhDXx2dojwYuII94e+C5G6DouF 6uQfxAjIXo7rj/4BZyL+YTHhH26mSEmbjuNMT6KrsnN7LJenbaypoVB/xJUQlefK3R+Zdawvp TSX+XT62GNuCiHnnCFcgUjKRyH1V/1BwTjnxEVYaFIxhGDR2vMkgRdNIERB4neOpwm1NA2Uv2 Hr1v5O+Fwy1Oe5KYy5LxPaqy/rICKj6BI0t0BmvGFBEgMNyP+WFKtG8JPpmqh6V0I6u1BJ4xl F9IrKY5IUSwxTX41wvjsPfep4IWWopIRhLKeR7P4FpVI2esN36w/yNUK1ZaDR4iNziESXqJDp 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a0ePgn1X58hbhbi/JqCXV0p4M08r1zkf7S8RQ42HJAC5WpUy/nFwlMBviU3h/wL8g/uqKBMNx UUYuX9AsjbAB4aqXV0Ijm2xrNM+/qepMzVKij5 Greetings, GM204 equipped box began spewing the below endlessly, reproducer is.. boot box. [ 44.953586] nouveau 0000:01:00.0: [drm] drm_WARN_ON(state->checked) [ 44.953588] WARNING: drivers/gpu/drm/drm_atomic.c:373 at 0x0, CPU#3: kwi= n_wayland/2217 [ 44.953592] Modules linked in: af_packet nft_fib_inet nft_fib_ipv4 nft_f= ib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nf= t_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bridge= stp llc iscsi_ibft iscsi_boot_sysfs rfkill nf_tables binfmt_misc nls_iso88= 59_1 nls_cp437 usblp joydev snd_hda_codec_alc882 snd_hda_codec_realtek_lib = snd_hda_codec_generic snd_hda_codec_hdmi intel_rapl_msr intel_rapl_common x= 86_pkg_temp_thermal snd_hda_intel intel_powerclamp snd_intel_dspcfg coretem= p snd_hda_codec kvm_intel r8169 snd_hwdep snd_hda_core iTCO_wdt realtek int= el_pmc_bxt at24 regmap_i2c iTCO_vendor_support mdio_devres mei_hdcp snd_pcm= libphy snd_timer kvm snd i2c_i801 lpc_ich mei_me irqbypass pcspkr i2c_smbu= s mdio_bus soundcore mei mfd_core thermal fan intel_smartconnect uas usb_st= orage nfsd auth_rpcgss nfs_acl lockd grace sch_fq_codel sunrpc fuse dm_mod = configfs nfnetlink dmi_sysfs nouveau hid_generic usbhid drm_ttm_helper ttm = drm_client_lib gpu_sched i2c_algo_bit drm_gpuvm drm_exec [ 44.953639] drm_display_helper drm_kms_helper xhci_pci drm ehci_pci xhc= i_hcd ehci_hcd ahci video libahci ghash_clmulni_intel usbcore wmi libata bu= tton usb_common sd_mod scsi_dh_emc scsi_dh_rdac scsi_dh_alua sg scsi_mod sc= si_common vfat fat ext4 crc16 mbcache jbd2 loop msr efivarfs autofs4 aesni_= intel gf128mul [ 44.953659] CPU: 3 UID: 1000 PID: 2217 Comm: kwin_wayland Kdump: loaded = Tainted: G W 6.18.0.g3af870ae-master #4 PREEMPT(lazy)=20 [ 44.953662] Tainted: [W]=3DWARN [ 44.953663] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/= 23/2013 [ 44.953665] RIP: 0010:drm_atomic_get_crtc_state+0x152/0x170 [drm] [ 44.953698] Code: 04 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 = 22 ff 37 e1 48 89 c6 48 8d 3d 18 5b 17 00 48 c7 c1 50 91 71 a0 4c 89 ea <67= > 48 0f b9 3a 8b 95 90 00 00 00 e9 d6 fe ff ff 48 c7 c0 f4 ff ff [ 44.953700] RSP: 0018:ffff888140797ad8 EFLAGS: 00010282 [ 44.953703] RAX: ffffffffa0ae90f1 RBX: ffff888238fbea80 RCX: ffffffffa07= 19150 [ 44.953704] RDX: ffff888100e4d740 RSI: ffffffffa0ae90f1 RDI: ffffffffa06= cd040 [ 44.953705] RBP: ffff888100d07010 R08: 00000000000000c0 R09: 00000000000= 00000 [ 44.953706] R10: ffff888140797b00 R11: 0000000001000000 R12: 00000000000= 00000 [ 44.953708] R13: ffff888100e4d740 R14: ffff8881093d1038 R15: ffff888238f= bea80 [ 44.953709] FS: 00007fc3cf8efb00(0000) GS:ffff88849c2d8000(0000) knlGS:= 0000000000000000 [ 44.953711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.953712] CR2: 00007fc3a7700000 CR3: 0000000163103005 CR4: 00000000001= 726f0 [ 44.953713] Call Trace: [ 44.953715] [ 44.953718] nv50_wndw_prepare_fb+0xac/0x120 [nouveau] [ 44.953801] drm_atomic_helper_prepare_planes.part.0+0x2a/0x1b0 [drm_kms= _helper] [ 44.953815] nv50_disp_atomic_commit.part.0+0x7d/0x1b0 [nouveau] [ 44.953876] drm_atomic_commit+0x9e/0xb0 [drm] [ 44.953895] ? drm_plane_create_color_pipeline_property.cold+0x24/0x24 [= drm] [ 44.953916] drm_atomic_helper_update_plane+0xf1/0x150 [drm_kms_helper] [ 44.953924] drm_mode_cursor_universal+0xe7/0x270 [drm] [ 44.953948] drm_mode_cursor_common.part.0+0x94/0x1b0 [drm] [ 44.953968] ? drm_mode_cursor_ioctl+0x80/0x80 [drm] [ 44.953986] drm_ioctl_kernel+0x7f/0xe0 [drm] [ 44.954008] drm_ioctl+0x1ea/0x470 [drm] [ 44.954027] ? drm_mode_cursor_ioctl+0x80/0x80 [drm] [ 44.954047] nouveau_drm_ioctl+0x56/0xb0 [nouveau] [ 44.954110] __x64_sys_ioctl+0x7a/0xc0 [ 44.954114] do_syscall_64+0x61/0xfc0 [ 44.954118] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.954121] RIP: 0033:0x7fc3d351453f [ 44.954122] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 = 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89= > c2 3d 00 f0 ff ff 77 18 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 44.954124] RSP: 002b:00007ffd4ea49ba0 EFLAGS: 00000246 ORIG_RAX: 000000= 0000000010 [ 44.954126] RAX: ffffffffffffffda RBX: 00005569076a4010 RCX: 00007fc3d35= 1453f [ 44.954127] RDX: 00007ffd4ea49c60 RSI: 00000000c02464bb RDI: 00000000000= 00013 [ 44.954128] RBP: 00007ffd4ea49c60 R08: 00007fc3d7328010 R09: 00000000000= 00000 [ 44.954130] R10: 00007fc3d7328000 R11: 0000000000000246 R12: 00000000c02= 464bb [ 44.954131] R13: 0000000000000013 R14: 0000556908538f00 R15: 00005569078= 46250 [ 44.954133]