From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 26EE03A783C for ; Thu, 7 May 2026 12:46:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778158018; cv=none; b=VDqBSqihUOg49Lvqf9oTDvdV5Zg1Vw/wuaHsw45x4wRu2+Yd9fIeHe7A70eUttnX+aoKa+ap/HMgljr0ggfS26aTctmuFMii+t+kkot11PGFD0vVAMfjk2uQIYhjvRicG8GzutGNcBchayP15uFyKnQTfAzDyPxL4oz7zzHkSaA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778158018; c=relaxed/simple; bh=WSLyGmSi2DdonpdW0HLZxxXKvRc5qYsSCDSBFJ36gzw=; h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version; b=VnxcJ7lWyUFNMyW8M8gYBhZRZHRzF5FdbaACarluh98A3+Fs4x70OvOSsWhW8vm6Eju0jov7Ib4Tutj04Kn+O7HTZfAnynZ6LST9+kLXEnxAPtczJj8YkYrqEO00PYTYathkANlKL/ljjLF3B4R0wLbYm0/5o6hnGS5sInacPdw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ehe+sRDn; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ehe+sRDn" Received: by smtp.kernel.org (Postfix) with ESMTPS id A21C3C2BCC4 for ; Thu, 7 May 2026 12:46:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778158017; bh=WSLyGmSi2DdonpdW0HLZxxXKvRc5qYsSCDSBFJ36gzw=; h=From:To:Subject:Date:From; b=Ehe+sRDnVW0MDT6zD/fUBv6s0C5hHToq52HM1BikLWAFdzLhpLkIhji2LQlDeBMHG jubaWcblqghyJZiULG/ai26O2Pj8x6LPvRUDIhODDHuG3VRWP6L7vHJIznaQHTCbQ3 Wn9CrB9oKnYbdho6i0frW81n1JYUwrCDrSKV2PDKEXK4pzrPs3gxu+Io1LUs66BAmx jVVumqrbsQRIo1/VGWpdoJehXyAJJbXx/ADu3YOQjdi6W3Xjr/12jabf9r//KgQmMq VBalJ6Svaytr3hDmmO7SBV2K2lLe3kyNF1RH+7OnFWvUgoBl8uzaw1+Zp5c7LQMQPe eNmk/i9tpcU0g== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 90086C4160E; Thu, 7 May 2026 12:46:57 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 221478] New: thunderbolt: tb_cfg_read warnings on ASUS TUF Gaming A16 FA608WV, kernel 6.12.86 Date: Thu, 07 May 2026 12:46:57 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: info@maketopsite.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cf_regression Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D221478 Bug ID: 221478 Summary: thunderbolt: tb_cfg_read warnings on ASUS TUF Gaming A16 FA608WV, kernel 6.12.86 Product: Drivers Version: 2.5 Hardware: All OS: Linux Status: NEW Severity: normal Priority: P3 Component: USB Assignee: drivers_usb@kernel-bugs.kernel.org Reporter: info@maketopsite.com Regression: No Kernel: 6.12.86 (vanilla), compiled on Fedora 43 Hardware: ASUS TUF Gaming A16 FA608WV GPU: NVIDIA proprietary driver Happens during first boot of this kernel. I didn't find this problem with o= lder 6.12.x kernels (from COPR repo) in journalctl. I didn't try reboot or sleep/suspend yet. No USB4/TB devices attached. System otherwise continues booting normally. May 07 13:40:29 maketopsite abrt-server[6999]: Can't find kernel package corresponding to '6.12.86' May 07 13:40:29 maketopsite abrt-dump-journal-oops[1790]: abrt-dump-journal-oops: Creating problem directories May 07 13:40:29 maketopsite abrt-dump-journal-oops[1790]: abrt-dump-journal-oops: Found oopses: 2 May 07 13:40:28 maketopsite kernel: ---[ end trace 0000000000000000 ]--- May 07 13:40:28 maketopsite kernel: May 07 13:40:28 maketopsite kernel: R13: 0000000000000030 R14: 00007fff7fea= 8d50 R15: 00005629584f42d7 May 07 13:40:28 maketopsite kernel: R10: 0000000000000000 R11: 000000000000= 0202 R12: 0000000000000030 May 07 13:40:28 maketopsite kernel: RBP: 00007fff7fea8720 R08: 000000000000= 0000 R09: 0000000000000000 May 07 13:40:28 maketopsite kernel: RDX: 0000000000000030 RSI: 00007fff7fea= 8d50 RDI: 0000000000000004 May 07 13:40:28 maketopsite kernel: RAX: ffffffffffffffda RBX: 000000000000= 0004 RCX: 00007f0ade2e8bbe May 07 13:40:28 maketopsite kernel: RSP: 002b:00007fff7fea8710 EFLAGS: 0000= 0202 ORIG_RAX: 0000000000000000 May 07 13:40:28 maketopsite kernel: Code: 4d 89 d8 e8 34 bd 00 00 4c 8b 5d = f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 8> May 07 13:40:28 maketopsite kernel: RIP: 0033:0x7f0ade2e8bbe May 07 13:40:28 maketopsite kernel: entry_SYSCALL_64_after_hwframe+0x76/0x= 7e May 07 13:40:28 maketopsite kernel: ? irqentry_exit_to_user_mode+0x2c/0x1c0 May 07 13:40:28 maketopsite kernel: ? do_syscall_64+0x89/0x170 May 07 13:40:28 maketopsite kernel: ? do_syscall_64+0x89/0x170 May 07 13:40:28 maketopsite kernel: ? syscall_exit_to_user_mode+0x37/0x1c0 May 07 13:40:28 maketopsite kernel: ? do_sys_openat2+0x96/0xe0 May 07 13:40:28 maketopsite kernel: ? __pfx_kfree_link+0x10/0x10 May 07 13:40:28 maketopsite kernel: ? do_filp_open+0xc5/0x160 May 07 13:40:28 maketopsite kernel: ? __memcg_slab_free_hook+0x119/0x170 May 07 13:40:28 maketopsite kernel: ? path_openat+0x47e/0x12f0 May 07 13:40:28 maketopsite kernel: do_syscall_64+0x7d/0x170 May 07 13:40:28 maketopsite kernel: ksys_read+0x75/0xf0 May 07 13:40:28 maketopsite kernel: vfs_read+0x24c/0x380 May 07 13:40:28 maketopsite kernel: kernfs_fop_read_iter+0xb7/0x1c0 May 07 13:40:28 maketopsite kernel: pci_read_config+0x91/0x2a0 May 07 13:40:28 maketopsite kernel: __pm_runtime_resume+0x52/0x90 May 07 13:40:28 maketopsite kernel: rpm_resume+0x4b1/0x6d0 May 07 13:40:28 maketopsite kernel: rpm_callback+0x63/0x70 May 07 13:40:28 maketopsite kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10 May 07 13:40:28 maketopsite kernel: __rpm_callback+0x41/0x160 May 07 13:40:28 maketopsite kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10 May 07 13:40:28 maketopsite kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10 May 07 13:40:28 maketopsite kernel: tb_runtime_resume+0x32/0x120 [thunderb= olt] May 07 13:40:28 maketopsite kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10 May 07 13:40:28 maketopsite kernel: tb_switch_resume+0xe0/0x380 [thunderbo= lt] May 07 13:40:28 maketopsite kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10 May 07 13:40:28 maketopsite kernel: tb_switch_tmu_init+0xa6/0x4c0 [thunderbolt] May 07 13:40:28 maketopsite kernel: tb_port_find_cap+0xbd/0x210 [thunderbo= lt] May 07 13:40:28 maketopsite kernel: May 07 13:40:28 maketopsite kernel: Call Trace: May 07 13:40:28 maketopsite kernel: PKRU: 55555554 May 07 13:40:28 maketopsite kernel: CR2: 0000559b6bd0e4e0 CR3: 0000000124fa= c000 CR4: 0000000000f50ef0 May 07 13:40:28 maketopsite kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 07 13:40:28 maketopsite kernel: FS: 00007f0ade277740(0000) GS:ffff8b437e480000(0000) knlGS:0000000000000000 May 07 13:40:28 maketopsite kernel: R13: 0000000000000000 R14: 000000000000= 0000 R15: 0000000000000000 May 07 13:40:28 maketopsite kernel: R10: ffffffff91737c48 R11: 00000000ffff= dfff R12: 0000000000000001 May 07 13:40:28 maketopsite kernel: RBP: ffff8b3c46702480 R08: 000000000000= 0000 R09: ffffcd9ac82cf7d8 May 07 13:40:28 maketopsite kernel: RDX: ffff8b437e4a1948 RSI: 000000000000= 0001 RDI: ffff8b437e4a1940 May 07 13:40:28 maketopsite kernel: RAX: 0000000000000000 RBX: 000000000000= 0040 RCX: 0000000000000027 May 07 13:40:28 maketopsite kernel: RSP: 0018:ffffcd9ac82cf938 EFLAGS: 0001= 0246 May 07 13:40:28 maketopsite kernel: Code: 2b 14 25 28 00 00 00 75 61 48 83 = c4 28 5b 5d 41 5c 41 5d c3 cc cc cc cc 89 c6 48 c7 c7 f7 6b a> May 07 13:40:28 maketopsite kernel: RIP: 0010:tb_cfg_read+0xa1/0xf0 [thunderbolt] May 07 13:40:28 maketopsite kernel: Hardware name: ASUSTeK COMPUTER INC. AS= US TUF Gaming A16 FA608WV_FA608WV/FA608WV, BIOS FA608WV.304 1> May 07 13:40:28 maketopsite kernel: Tainted: [W]=3DWARN May 07 13:40:28 maketopsite kernel: CPU: 13 UID: 0 PID: 6944 Comm: nvidia-modprobe Tainted: G W 6.12.86 #2 May 07 13:40:28 maketopsite kernel: snd_pci_acp6x snd_pci_acp5x snd_hda_codec_generic snd_rn_pci_acp3x snd_hda_scodec_component snd_acp> May 07 13:40:28 maketopsite kernel: Modules linked in: overlay uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntr> May 07 13:40:28 maketopsite kernel: WARNING: CPU: 13 PID: 6944 at drivers/thunderbolt/ctl.c:1110 tb_cfg_read+0xa1/0xf0 [thunderbolt] May 07 13:40:28 maketopsite kernel: tb_cfg_read: -5 May 07 13:40:28 maketopsite kernel: ------------[ cut here ]------------ May 07 13:40:28 maketopsite kernel: ---[ end trace 0000000000000000 ]--- May 07 13:40:28 maketopsite kernel: May 07 13:40:28 maketopsite kernel: R13: 0000000000000030 R14: 00007fff7fea= 8d50 R15: 00005629584f42d7 May 07 13:40:28 maketopsite kernel: R10: 0000000000000000 R11: 000000000000= 0202 R12: 0000000000000030 May 07 13:40:28 maketopsite kernel: RBP: 00007fff7fea8720 R08: 000000000000= 0000 R09: 0000000000000000 May 07 13:40:28 maketopsite kernel: RDX: 0000000000000030 RSI: 00007fff7fea= 8d50 RDI: 0000000000000004 May 07 13:40:28 maketopsite kernel: RAX: ffffffffffffffda RBX: 000000000000= 0004 RCX: 00007f0ade2e8bbe May 07 13:40:28 maketopsite kernel: RSP: 002b:00007fff7fea8710 EFLAGS: 0000= 0202 ORIG_RAX: 0000000000000000 May 07 13:40:28 maketopsite kernel: Code: 4d 89 d8 e8 34 bd 00 00 4c 8b 5d = f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 8> May 07 13:40:28 maketopsite kernel: RIP: 0033:0x7f0ade2e8bbe May 07 13:40:28 maketopsite kernel: entry_SYSCALL_64_after_hwframe+0x76/0x= 7e May 07 13:40:28 maketopsite kernel: ? irqentry_exit_to_user_mode+0x2c/0x1c0 May 07 13:40:28 maketopsite kernel: ? do_syscall_64+0x89/0x170 May 07 13:40:28 maketopsite kernel: ? do_syscall_64+0x89/0x170 May 07 13:40:28 maketopsite kernel: ? syscall_exit_to_user_mode+0x37/0x1c0 May 07 13:40:28 maketopsite kernel: ? do_sys_openat2+0x96/0xe0 May 07 13:40:28 maketopsite kernel: ? __pfx_kfree_link+0x10/0x10 May 07 13:40:28 maketopsite kernel: ? do_filp_open+0xc5/0x160 May 07 13:40:28 maketopsite kernel: ? __memcg_slab_free_hook+0x119/0x170 May 07 13:40:28 maketopsite kernel: ? path_openat+0x47e/0x12f0 May 07 13:40:28 maketopsite kernel: do_syscall_64+0x7d/0x170 May 07 13:40:28 maketopsite kernel: ksys_read+0x75/0xf0 May 07 13:40:28 maketopsite kernel: vfs_read+0x24c/0x380 May 07 13:40:28 maketopsite kernel: kernfs_fop_read_iter+0xb7/0x1c0 May 07 13:40:28 maketopsite kernel: pci_read_config+0x91/0x2a0 May 07 13:40:28 maketopsite kernel: __pm_runtime_resume+0x52/0x90 May 07 13:40:28 maketopsite kernel: rpm_resume+0x4b1/0x6d0 May 07 13:40:28 maketopsite kernel: rpm_callback+0x63/0x70 May 07 13:40:28 maketopsite kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10 May 07 13:40:28 maketopsite kernel: __rpm_callback+0x41/0x160 May 07 13:40:28 maketopsite kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10 May 07 13:40:28 maketopsite kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10 May 07 13:40:28 maketopsite kernel: tb_runtime_resume+0x32/0x120 [thunderb= olt] May 07 13:40:28 maketopsite kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10 May 07 13:40:28 maketopsite kernel: tb_switch_resume+0xe0/0x380 [thunderbo= lt] May 07 13:40:28 maketopsite kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10 May 07 13:40:28 maketopsite kernel: tb_switch_tmu_init+0xa6/0x4c0 [thunderbolt] May 07 13:40:28 maketopsite kernel: tb_port_find_cap+0xbd/0x210 [thunderbo= lt] May 07 13:40:28 maketopsite kernel: tb_cfg_read+0x54/0xf0 [thunderbolt] May 07 13:40:28 maketopsite kernel: tb_cfg_read_raw+0x267/0x2c0 [thunderbo= lt] May 07 13:40:28 maketopsite kernel: May 07 13:40:28 maketopsite kernel: Call Trace: May 07 13:40:28 maketopsite kernel: PKRU: 55555554 May 07 13:40:28 maketopsite kernel: CR2: 0000559b6bd0e4e0 CR3: 0000000124fa= c000 CR4: 0000000000f50ef0 May 07 13:40:28 maketopsite kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 07 13:40:28 maketopsite kernel: FS: 00007f0ade277740(0000) GS:ffff8b437e480000(0000) knlGS:0000000000000000 May 07 13:40:28 maketopsite kernel: R13: 0000000000000000 R14: ffff8b3cca21= 7680 R15: ffffcd9ac82cf940 May 07 13:40:28 maketopsite kernel: R10: ffffffff91737c48 R11: 00000000ffff= dfff R12: 0000000000000001 May 07 13:40:28 maketopsite kernel: RBP: ffffcd9ac82cf7d4 R08: 000000000000= 0000 R09: ffffcd9ac82cf648 May 07 13:40:28 maketopsite kernel: RDX: ffff8b437e4a1948 RSI: 000000000000= 0001 RDI: ffff8b437e4a1940 May 07 13:40:28 maketopsite kernel: RAX: 0000000000000000 RBX: 000000000000= 0344 RCX: 0000000000000027 May 07 13:40:28 maketopsite kernel: RSP: 0018:ffffcd9ac82cf7a8 EFLAGS: 0001= 0246 May 07 13:40:28 maketopsite kernel: Code: 0b b8 fb ff ff ff c3 cc cc cc cc = 48 c7 c7 78 88 ad c1 e8 ac dd 68 cd 0f 0b eb e6 44 89 c6 48 c> May 07 13:40:28 maketopsite kernel: RIP: 0010:check_config_address+0x77/0x90 [thunderbolt] May 07 13:40:28 maketopsite kernel: Hardware name: ASUSTeK COMPUTER INC. AS= US TUF Gaming A16 FA608WV_FA608WV/FA608WV, BIOS FA608WV.304 1> May 07 13:40:28 maketopsite kernel: CPU: 13 UID: 0 PID: 6944 Comm: nvidia-modprobe Not tainted 6.12.86 #2 May 07 13:40:28 maketopsite kernel: snd_pci_acp6x snd_pci_acp5x snd_hda_codec_generic snd_rn_pci_acp3x snd_hda_scodec_component snd_acp> May 07 13:40:28 maketopsite kernel: Modules linked in: overlay uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntr> May 07 13:40:28 maketopsite kernel: WARNING: CPU: 13 PID: 6944 at drivers/thunderbolt/ctl.c:227 check_config_address+0x77/0x90 [thunderb> May 07 13:40:28 maketopsite kernel: wrong offset (expected 40, got 0 ) May 07 13:40:28 maketopsite kernel: ------------[ cut here ]------------ May 07 13:40:28 maketopsite kernel: thunderbolt 0000:67:00.5: 0: timeout reading config space 1 from 0x0 May 07 13:40:26 maketopsite systemd[4740]: Started gvfs-metadata.service - Virtual filesystem metadata service --=20 You may reply to this email to add a comment. 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