https://bugzilla.kernel.org/show_bug.cgi?id=216683 Jack (ostroffjh@xxxxxxxxxxxxxxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ostroffjh@users.sourceforge | |.net --- Comment #1 from Jack (ostroffjh@xxxxxxxxxxxxxxxxxxxxx) --- I'm getting what may be the same issue not quite daily, without any unplug/replug of my cheap CSR clone BT dongles. I'm currently on 6.0.8 (Gentoo sources) with what I think is the same patchset mentioned above. (That link shows no current patches for me.) When it happens, the PC seems to respond for a while, but by the time I realize there is a problem, a power cycle is the only recovery that works for me. Nov 23 14:23:29 ffortso9 kernel: ------------[ cut here ]------------ Nov 23 14:23:29 ffortso9 kernel: notifier callback hci_suspend_notifier [bluetooth] already registered Nov 23 14:23:29 ffortso9 kernel: WARNING: CPU: 6 PID: 2174 at kernel/notifier.c:28 notifier_chain_register+0x3e/0x70 Nov 23 14:23:29 ffortso9 kernel: Modules linked in: fuse rfcomm auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs sunrpc cmac algif_skcipher bnep vfat fat amdgpu mfd_core iommu_v2 gpu_sched drm_buddy radeon uvcvideo btusb videobuf2_vmalloc btrtl kvm_amd btbcm videobuf2_memops i2c_algo_bit btintel videobuf2_v4l2 kvm drm_ttm_helper snd_usb_audio videobuf2_common bluetooth ttm snd_usbmidi_lib irqbypass crct10dif_pclmul snd_hda_codec_realtek videodev drm_display_helper crc32_pclmul sr_mod snd_rawmidi rfkill snd_hda_codec_generic crc32c_intel mc ecdh_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel drm_kms_helper cdrom ghash_clmulni_intel snd_intel_dspcfg sd_mod syscopyarea snd_hda_codec sysfillrect sysimgblt nct6775 snd_hwdep aic7xxx aesni_intel fb_sys_fops snd_hda_core nct6775_core ppdev hwmon_vid crypto_simd cryptd scsi_transport_spi snd_pcm drm sp5100_tco snd_timer xhci_pci pcspkr backlight rapl xhci_pci_renesas snd i2c_piix4 parport_pc cec ccp ahci efi_pstore soundcore xhci_hcd k10temp Nov 23 14:23:29 ffortso9 kernel: parport libahci i2c_core gpio_amdpt gpio_generic acpi_cpufreq efivarfs Nov 23 14:23:29 ffortso9 kernel: CPU: 6 PID: 2174 Comm: kworker/6:1 Not tainted 6.0.8-gentoo-x86_64-01 #1 Nov 23 14:23:29 ffortso9 kernel: Hardware name: Micro-Star International Co., Ltd. MS-7A34/B350 TOMAHAWK (MS-7A34), BIOS 1.M0 01/23/2019 Nov 23 14:23:29 ffortso9 kernel: Workqueue: usb_hub_wq hub_event Nov 23 14:23:29 ffortso9 kernel: RIP: 0010:notifier_chain_register+0x3e/0x70 Nov 23 14:23:29 ffortso9 kernel: Code: 10 7f 33 75 04 84 d2 75 3b 48 8d 78 08 48 8b 40 08 48 85 c0 74 20 48 39 c6 75 e0 48 8b 36 48 c7 c7 40 ad 34 8b e8 a9 f1 a7 00 <0f> 0b b8 ef ff ff ff e9 e6 17 d6 00 48 89 46 08 31 c0 48 89 37 e9 Nov 23 14:23:29 ffortso9 kernel: RSP: 0018:ffffb3e0d420f7d8 EFLAGS: 00010286 Nov 23 14:23:29 ffortso9 kernel: RAX: 0000000000000000 RBX: ffffffffc0a91170 RCX: 0000000000000000 Nov 23 14:23:29 ffortso9 kernel: RDX: 0000000000000001 RSI: ffffffff8b39ae13 RDI: 00000000ffffffff Nov 23 14:23:29 ffortso9 kernel: RBP: ffffffff8b64f0a0 R08: 0000000000000000 R09: ffffffff8bdc0da0 Nov 23 14:23:29 ffortso9 kernel: R10: 0000000000000001 R11: 0000000000000001 R12: ffff8c647188cb78 Nov 23 14:23:29 ffortso9 kernel: R13: ffffffff8b64f0c8 R14: ffff8c647188cd08 R15: ffffffffc0f1a7e0 Nov 23 14:23:29 ffortso9 kernel: FS: 0000000000000000(0000) GS:ffff8c6afa780000(0000) knlGS:0000000000000000 Nov 23 14:23:29 ffortso9 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 23 14:23:29 ffortso9 kernel: CR2: 00007f0c4c003078 CR3: 00000001db098000 CR4: 00000000003506e0 Nov 23 14:23:29 ffortso9 kernel: Call Trace: Nov 23 14:23:29 ffortso9 kernel: <TASK> Nov 23 14:23:29 ffortso9 kernel: blocking_notifier_chain_register+0x3d/0x80 Nov 23 14:23:29 ffortso9 kernel: hci_register_dev+0x32d/0x3e0 [bluetooth] Nov 23 14:23:29 ffortso9 kernel: btusb_probe+0xc24/0xdea [btusb] Nov 23 14:23:29 ffortso9 kernel: ? recalibrate_cpu_khz+0x10/0x10 Nov 23 14:23:29 ffortso9 kernel: ? ktime_get_mono_fast_ns+0x3d/0x90 Nov 23 14:23:29 ffortso9 kernel: usb_probe_interface+0xf6/0x2d0 Nov 23 14:23:29 ffortso9 kernel: really_probe+0xe1/0x3a0 Nov 23 14:23:29 ffortso9 kernel: ? pm_runtime_barrier+0x61/0xb0 Nov 23 14:23:29 ffortso9 kernel: __driver_probe_device+0x78/0x180 Nov 23 14:23:29 ffortso9 kernel: driver_probe_device+0x2c/0xb0 Nov 23 14:23:29 ffortso9 kernel: __device_attach_driver+0x8c/0x100 Nov 23 14:23:29 ffortso9 kernel: ? driver_allows_async_probing+0x60/0x60 Nov 23 14:23:29 ffortso9 kernel: ? driver_allows_async_probing+0x60/0x60 Nov 23 14:23:29 ffortso9 kernel: bus_for_each_drv+0x7e/0xd0 Nov 23 14:23:29 ffortso9 kernel: __device_attach+0xca/0x230 Nov 23 14:23:29 ffortso9 kernel: bus_probe_device+0x8e/0xb0 Nov 23 14:23:29 ffortso9 kernel: device_add+0x45c/0x970 Nov 23 14:23:29 ffortso9 kernel: ? preempt_count_add+0x70/0xa0 Nov 23 14:23:29 ffortso9 kernel: usb_set_configuration+0x483/0x890 Nov 23 14:23:29 ffortso9 kernel: usb_generic_driver_probe+0x50/0x70 Nov 23 14:23:29 ffortso9 kernel: usb_probe_device+0x47/0x110 Nov 23 14:23:29 ffortso9 kernel: really_probe+0xe1/0x3a0 Nov 23 14:23:29 ffortso9 kernel: ? pm_runtime_barrier+0x61/0xb0 Nov 23 14:23:29 ffortso9 kernel: __driver_probe_device+0x78/0x180 Nov 23 14:23:29 ffortso9 kernel: driver_probe_device+0x2c/0xb0 Nov 23 14:23:29 ffortso9 kernel: __device_attach_driver+0x8c/0x100 Nov 23 14:23:29 ffortso9 kernel: ? driver_allows_async_probing+0x60/0x60 Nov 23 14:23:29 ffortso9 kernel: ? driver_allows_async_probing+0x60/0x60 Nov 23 14:23:29 ffortso9 kernel: bus_for_each_drv+0x7e/0xd0 Nov 23 14:23:29 ffortso9 kernel: __device_attach+0xca/0x230 Nov 23 14:23:29 ffortso9 kernel: bus_probe_device+0x8e/0xb0 Nov 23 14:23:29 ffortso9 kernel: device_add+0x45c/0x970 Nov 23 14:23:29 ffortso9 kernel: ? blake2s_update+0x5c/0xe0 Nov 23 14:23:29 ffortso9 kernel: usb_new_device.cold+0x148/0x36a Nov 23 14:23:29 ffortso9 kernel: hub_event+0xfa8/0x1950 Nov 23 14:23:29 ffortso9 kernel: process_one_work+0x1e5/0x3b0 Nov 23 14:23:29 ffortso9 kernel: ? rescuer_thread+0x390/0x390 Nov 23 14:23:29 ffortso9 kernel: worker_thread+0x50/0x3b0 Nov 23 14:23:29 ffortso9 kernel: ? rescuer_thread+0x390/0x390 Nov 23 14:23:29 ffortso9 kernel: kthread+0xe8/0x110 Nov 23 14:23:29 ffortso9 kernel: ? kthread_complete_and_exit+0x20/0x20 Nov 23 14:23:29 ffortso9 kernel: ret_from_fork+0x22/0x30 Nov 23 14:23:29 ffortso9 kernel: </TASK> Nov 23 14:23:29 ffortso9 kernel: ---[ end trace 0000000000000000 ]--- Nov 23 14:23:29 ffortso9 kernel: btusb: probe of 1-1:1.0 failed with error -17 Nov 23 14:23:31 ffortso9 kernel: general protection fault, probably for non-canonical address 0xff4c6734ff4f2703: 0000 [#1] PREEMPT SMP NOPTI Nov 23 14:23:31 ffortso9 kernel: CPU: 6 PID: 2174 Comm: kworker/6:1 Tainted: G W 6.0.8-gentoo-x86_64-01 #1 Nov 23 14:23:31 ffortso9 kernel: Hardware name: Micro-Star International Co., Ltd. MS-7A34/B350 TOMAHAWK (MS-7A34), BIOS 1.M0 01/23/2019 Nov 23 14:23:31 ffortso9 kernel: Workqueue: pm pm_runtime_work Nov 23 14:23:31 ffortso9 kernel: RIP: 0010:queued_spin_lock_slowpath+0x25b/0x2a0 Nov 23 14:23:31 ffortso9 kernel: Code: ff f3 90 48 8b 13 48 85 d2 74 f6 eb d6 c1 ea 12 83 e0 03 ff ca 48 c1 e0 04 48 63 d2 48 05 00 c0 02 00 48 03 04 d5 20 18 43 8b <48> 89 18 8b 43 08 85 c0 75 09 f3 90 8b 53 08 85 d2 74 f7 48 8b 13 Nov 23 14:23:31 ffortso9 kernel: RSP: 0018:ffffb3e0d420fcf8 EFLAGS: 00010086 Nov 23 14:23:31 ffortso9 kernel: RAX: ff4c6734ff4f2703 RBX: ffff8c6afa7ac000 RCX: 0000000000000007 Nov 23 14:23:31 ffortso9 kernel: RDX: 0000000000003ffe RSI: ffffffff8b39ae13 RDI: ffffffff8b368d04 Nov 23 14:23:31 ffortso9 kernel: RBP: ffff8c64692be18c R08: ffff8c6a62350800 R09: ffff8c64692be8a8 Nov 23 14:23:31 ffortso9 kernel: R10: 0000000000000003 R11: 000000000018e656 R12: 00000000001c0000 Nov 23 14:23:31 ffortso9 kernel: R13: 00000000001c0000 R14: 0000000000000002 R15: ffff8c6afa7b2105 Nov 23 14:23:31 ffortso9 kernel: FS: 0000000000000000(0000) GS:ffff8c6afa780000(0000) knlGS:0000000000000000 Nov 23 14:23:31 ffortso9 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 23 14:23:31 ffortso9 kernel: CR2: 0000562aa8908098 CR3: 0000000103c8a000 CR4: 00000000003506e0 Nov 23 14:23:31 ffortso9 kernel: Call Trace: Nov 23 14:23:31 ffortso9 kernel: <TASK> Nov 23 14:23:31 ffortso9 kernel: btusb_suspend+0x87/0x1c0 [btusb] Nov 23 14:23:31 ffortso9 kernel: usb_suspend_both+0xaa/0x220 Nov 23 14:23:31 ffortso9 kernel: usb_runtime_suspend+0x2b/0x70 Nov 23 14:23:31 ffortso9 kernel: ? usb_autoresume_device+0x60/0x60 Nov 23 14:23:31 ffortso9 kernel: __rpm_callback+0x5b/0x140 Nov 23 14:23:31 ffortso9 kernel: ? usb_autoresume_device+0x60/0x60 Nov 23 14:23:31 ffortso9 kernel: rpm_callback+0x79/0x90 Nov 23 14:23:31 ffortso9 kernel: ? usb_autoresume_device+0x60/0x60 Nov 23 14:23:31 ffortso9 kernel: rpm_suspend+0x14a/0x730 Nov 23 14:23:31 ffortso9 kernel: ? vtime_task_switch_generic+0x8d/0xf0 Nov 23 14:23:31 ffortso9 kernel: ? _raw_spin_unlock+0x12/0x40 Nov 23 14:23:31 ffortso9 kernel: ? finish_task_switch.isra.0+0x96/0x2d0 Nov 23 14:23:31 ffortso9 kernel: pm_runtime_work+0x94/0xa0 Nov 23 14:23:31 ffortso9 kernel: process_one_work+0x1e5/0x3b0 Nov 23 14:23:31 ffortso9 kernel: ? rescuer_thread+0x390/0x390 Nov 23 14:23:31 ffortso9 kernel: worker_thread+0x50/0x3b0 Nov 23 14:23:31 ffortso9 kernel: ? rescuer_thread+0x390/0x390 Nov 23 14:23:31 ffortso9 kernel: kthread+0xe8/0x110 Nov 23 14:23:31 ffortso9 kernel: ? kthread_complete_and_exit+0x20/0x20 Nov 23 14:23:31 ffortso9 kernel: ret_from_fork+0x22/0x30 Nov 23 14:23:31 ffortso9 kernel: </TASK> Nov 23 14:23:31 ffortso9 kernel: Modules linked in: fuse rfcomm auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs sunrpc cmac algif_skcipher bnep vfat fat amdgpu mfd_core iommu_v2 gpu_sched drm_buddy radeon uvcvideo btusb videobuf2_vmalloc btrtl kvm_amd btbcm videobuf2_memops i2c_algo_bit btintel videobuf2_v4l2 kvm drm_ttm_helper snd_usb_audio videobuf2_common bluetooth ttm snd_usbmidi_lib irqbypass crct10dif_pclmul snd_hda_codec_realtek videodev drm_display_helper crc32_pclmul sr_mod snd_rawmidi rfkill snd_hda_codec_generic crc32c_intel mc ecdh_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel drm_kms_helper cdrom ghash_clmulni_intel snd_intel_dspcfg sd_mod syscopyarea snd_hda_codec sysfillrect sysimgblt nct6775 snd_hwdep aic7xxx aesni_intel fb_sys_fops snd_hda_core nct6775_core ppdev hwmon_vid crypto_simd cryptd scsi_transport_spi snd_pcm drm sp5100_tco snd_timer xhci_pci pcspkr backlight rapl xhci_pci_renesas snd i2c_piix4 parport_pc cec ccp ahci efi_pstore soundcore xhci_hcd k10temp Nov 23 14:23:31 ffortso9 kernel: parport libahci i2c_core gpio_amdpt gpio_generic acpi_cpufreq efivarfs Nov 23 14:23:31 ffortso9 kernel: ---[ end trace 0000000000000000 ]--- Nov 23 14:23:31 ffortso9 kernel: RIP: 0010:queued_spin_lock_slowpath+0x25b/0x2a0 Nov 23 14:23:31 ffortso9 kernel: Code: ff f3 90 48 8b 13 48 85 d2 74 f6 eb d6 c1 ea 12 83 e0 03 ff ca 48 c1 e0 04 48 63 d2 48 05 00 c0 02 00 48 03 04 d5 20 18 43 8b <48> 89 18 8b 43 08 85 c0 75 09 f3 90 8b 53 08 85 d2 74 f7 48 8b 13 Nov 23 14:23:31 ffortso9 kernel: RSP: 0018:ffffb3e0d420fcf8 EFLAGS: 00010086 Nov 23 14:23:31 ffortso9 kernel: RAX: ff4c6734ff4f2703 RBX: ffff8c6afa7ac000 RCX: 0000000000000007 Nov 23 14:23:31 ffortso9 kernel: RDX: 0000000000003ffe RSI: ffffffff8b39ae13 RDI: ffffffff8b368d04 Nov 23 14:23:31 ffortso9 kernel: RBP: ffff8c64692be18c R08: ffff8c6a62350800 R09: ffff8c64692be8a8 Nov 23 14:23:31 ffortso9 kernel: R10: 0000000000000003 R11: 000000000018e656 R12: 00000000001c0000 Nov 23 14:23:31 ffortso9 kernel: R13: 00000000001c0000 R14: 0000000000000002 R15: ffff8c6afa7b2105 Nov 23 14:23:31 ffortso9 kernel: FS: 0000000000000000(0000) GS:ffff8c6afa780000(0000) knlGS:0000000000000000 Nov 23 14:23:31 ffortso9 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 23 14:23:31 ffortso9 kernel: CR2: 0000562aa8908098 CR3: 0000000103c8a000 CR4: 00000000003506e0 Nov 23 14:23:31 ffortso9 kernel: note: kworker/6:1[2174] exited with preempt_count 1 -- You may reply to this email to add a comment. 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