Bug#981003: Kernel paniced with null pointer dereference on Panasonic CF-SV9 notebook machine
Hi, On Fri, Feb 26, 2021 at 11:01:50PM +0900, Kubo Hiroshi wrote: > Hi Salvatore, > > > Would it be possible for you to test the two patches submitted as > > https://lore.kernel.org/linux-acpi/20210208120104.204761-1-marcin.slus...@gmail.com/ > > and > > https://lore.kernel.org/linux-acpi/20210208120104.204761-2-marcin.slus...@gmail.com/ > > ? > > Yes, the first patch worked fine for my notebook machine. > > I applied the fistpatch to the linux-image-5.10.13-1 source, built a > linux-image-5.10.0-3-amd64-unsigned package, > installed the package to my machine using dpkg, and the machine > booted without kernel panic. > > It seems that the second patch is just for comment fix, right? I did > not applied the second patch. Yes correct. Thanks for confirming the fix. I just have applied it so that it can be inclueded in the next upload. Regards, Salvatore
Bug#981003: Kernel paniced with null pointer dereference on Panasonic CF-SV9 notebook machine
Hi Salvatore, > Would it be possible for you to test the two patches submitted as > https://lore.kernel.org/linux-acpi/20210208120104.204761-1-marcin.slus...@gmail.com/ > and > https://lore.kernel.org/linux-acpi/20210208120104.204761-2-marcin.slus...@gmail.com/ > ? Yes, the first patch worked fine for my notebook machine. I applied the fistpatch to the linux-image-5.10.13-1 source, built a linux-image-5.10.0-3-amd64-unsigned package, installed the package to my machine using dpkg, and the machine booted without kernel panic. It seems that the second patch is just for comment fix, right? I did not applied the second patch. Best regards, -- Hiroshi Kubo
Bug#981003: Kernel paniced with null pointer dereference on Panasonic CF-SV9 notebook machine
Hi, On Mon, Jan 25, 2021 at 07:35:50PM +0100, Salvatore Bonaccorso wrote: > Control: tags -1 + upstream > Control: forwarded -1 > https://lore.kernel.org/linux-acpi/CA+GA0_sPC3rp5K4qwZm-u+W1C=+2y2p-dbf4dmdhkkatpek...@mail.gmail.com/ > > Hi, > > On Mon, Jan 25, 2021 at 10:32:10PM +0900, Kubo Hiroshi wrote: > > > > Package: linux-image-5.10.0-1-amd64 > > Source: linux-signed-amd64 > > Version: 5.10.4-1 > > Severity: important > > > > On the Panasonic CF-SV9 notebook machine, I tried to boot the Debian > > bullseye, > > but the boot process of the kernel of verion 5.10.4-1 terminated with the > > kernel panic. > > > > On the other hand, the kernel of the version 5.9.0-5 can boot normally. > > > > The attached file: > > > > * Kernel messages with the call trace. > > > > -- > > Hiroshi Kubo > > > > > Jan 25 21:27:18 kurowashi kernel: BUG: kernel NULL pointer dereference, > > address: 0050 > > Jan 25 21:27:18 kurowashi kernel: #PF: supervisor read access in kernel mode > > Jan 25 21:27:18 kurowashi kernel: #PF: error_code(0x) - not-present page > > Jan 25 21:27:18 kurowashi kernel: PGD 0 P4D 0 > > Jan 25 21:27:18 kurowashi kernel: Oops: [#1] SMP NOPTI > > Jan 25 21:27:18 kurowashi kernel: CPU: 6 PID: 484 Comm: systemd-udevd > > Tainted: GW 5.10.0-1-amd64 #1 Debian 5.10.4-1 > > Jan 25 21:27:18 kurowashi kernel: Hardware name: Panasonic Corporation > > CFSV9-1/CFSV9-1L, BIOS V1.00L12 12/06/2019 > > Jan 25 21:27:18 kurowashi kernel: RIP: > > 0010:acpi_ns_validate_handle+0x1a/0x23 > > Jan 25 21:27:18 kurowashi kernel: Code: 00 48 83 c4 10 5b 5d 41 5c 41 5d 41 > > 5e 41 5f c3 0f 1f 44 00 00 48 8d 57 ff 48 89 f8 48 83 fa fd 76 08 48 8b 05 > > 0c b8 67 01 c3 <80> 7f 08 0f 74 02 31 c0 c3 0f 1f 44 00 00 48 8b 3d f6 b7 > > 67 01 e8 > > Jan 25 21:27:18 kurowashi kernel: RSP: 0018:b66f407c3b20 EFLAGS: > > 00010213 > > Jan 25 21:27:18 kurowashi kernel: RAX: 0048 RBX: > > b66f407c3b70 RCX: > > Jan 25 21:27:18 kurowashi kernel: RDX: 0047 RSI: > > 0246 RDI: 0048 > > Jan 25 21:27:18 kurowashi kernel: RBP: R08: > > R09: > > Jan 25 21:27:18 kurowashi kernel: R10: c1268e61 R11: > > 8e800059 R12: 1001 > > Jan 25 21:27:18 kurowashi kernel: R13: 8d13b160 R14: > > 0048 R15: > > Jan 25 21:27:18 kurowashi kernel: FS: 7f612cebf8c0() > > GS:8998ec58() knlGS: > > Jan 25 21:27:18 kurowashi kernel: CS: 0010 DS: ES: CR0: > > 80050033 > > Jan 25 21:27:18 kurowashi kernel: CR2: 0050 CR3: > > 000103612003 CR4: 003706e0 > > Jan 25 21:27:18 kurowashi kernel: Call Trace: > > Jan 25 21:27:18 kurowashi kernel: acpi_get_data_full+0x4d/0x92 > > Jan 25 21:27:18 kurowashi kernel: acpi_bus_get_device+0x1f/0x40 > > Jan 25 21:27:18 kurowashi kernel: sdw_intel_acpi_scan+0x59/0x230 > > [soundwire_intel] > > Jan 25 21:27:18 kurowashi kernel: ? strstr+0x47/0x60 > > Jan 25 21:27:18 kurowashi kernel: ? dmi_matches+0x76/0xe0 > > Jan 25 21:27:18 kurowashi kernel: > > snd_intel_dsp_driver_probe.cold+0xaf/0x163 [snd_intel_dspcfg] > > Jan 25 21:27:18 kurowashi kernel: azx_probe+0x7a/0x970 [snd_hda_intel] > > Jan 25 21:27:18 kurowashi kernel: local_pci_probe+0x42/0x80 > > Jan 25 21:27:18 kurowashi kernel: ? _cond_resched+0x16/0x40 > > Jan 25 21:27:18 kurowashi kernel: pci_device_probe+0xfd/0x1b0 > > Jan 25 21:27:18 kurowashi kernel: really_probe+0x205/0x460 > > Jan 25 21:27:18 kurowashi kernel: driver_probe_device+0xe1/0x150 > > Jan 25 21:27:18 kurowashi kernel: device_driver_attach+0xa1/0xb0 > > Jan 25 21:27:18 kurowashi kernel: __driver_attach+0x8a/0x150 > > Jan 25 21:27:18 kurowashi kernel: ? device_driver_attach+0xb0/0xb0 > > Jan 25 21:27:18 kurowashi kernel: ? device_driver_attach+0xb0/0xb0 > > Jan 25 21:27:18 kurowashi kernel: bus_for_each_dev+0x78/0xc0 > > Jan 25 21:27:18 kurowashi kernel: bus_add_driver+0x12b/0x1e0 > > Jan 25 21:27:18 kurowashi kernel: driver_register+0x8b/0xe0 > > Jan 25 21:27:18 kurowashi kernel: ? 0xc1289000 > > Jan 25 21:27:18 kurowashi kernel: do_one_initcall+0x44/0x1d0 > > Jan 25 21:27:18 kurowashi kernel: ? do_init_module+0x23/0x250 > > Jan 25 21:27:18 kurowashi kernel: ? kmem_cache_alloc_trace+0xf5/0x200 > > Jan 25 21:27:18 kurowashi kernel: do_init_module+0x5c/0x250 > > Jan 25 21:27:18 kurowashi kernel: __do_sys_finit_module+0xb1/0x110 > > Jan 25 21:27:18 kurowashi kernel: do_syscall_64+0x33/0x80 > > Jan 25 21:27:18 kurowashi kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 > > Jan 25 21:27:18 kurowashi kernel: RIP: 0033:0x7f612d3789b9 > > Jan 25 21:27:18 kurowashi kernel: Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 > > 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b > > 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a7 54 0c 00 f7 d8
Processed: Re: Bug#981003: Kernel paniced with null pointer dereference on Panasonic CF-SV9 notebook machine
Processing control commands: > tags -1 + upstream Bug #981003 [src:linux] Kernel paniced with null pointer dereference on Panasonic CF-SV9 notebook machine Added tag(s) upstream. > forwarded -1 > https://lore.kernel.org/linux-acpi/CA+GA0_sPC3rp5K4qwZm-u+W1C=+2y2p-dbf4dmdhkkatpek...@mail.gmail.com/ Bug #981003 [src:linux] Kernel paniced with null pointer dereference on Panasonic CF-SV9 notebook machine Set Bug forwarded-to-address to 'https://lore.kernel.org/linux-acpi/CA+GA0_sPC3rp5K4qwZm-u+W1C=+2y2p-dbf4dmdhkkatpek...@mail.gmail.com/'. -- 981003: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=981003 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
Bug#981003: Kernel paniced with null pointer dereference on Panasonic CF-SV9 notebook machine
Control: tags -1 + upstream Control: forwarded -1 https://lore.kernel.org/linux-acpi/CA+GA0_sPC3rp5K4qwZm-u+W1C=+2y2p-dbf4dmdhkkatpek...@mail.gmail.com/ Hi, On Mon, Jan 25, 2021 at 10:32:10PM +0900, Kubo Hiroshi wrote: > > Package: linux-image-5.10.0-1-amd64 > Source: linux-signed-amd64 > Version: 5.10.4-1 > Severity: important > > On the Panasonic CF-SV9 notebook machine, I tried to boot the Debian bullseye, > but the boot process of the kernel of verion 5.10.4-1 terminated with the > kernel panic. > > On the other hand, the kernel of the version 5.9.0-5 can boot normally. > > The attached file: > > * Kernel messages with the call trace. > > -- > Hiroshi Kubo > > Jan 25 21:27:18 kurowashi kernel: BUG: kernel NULL pointer dereference, > address: 0050 > Jan 25 21:27:18 kurowashi kernel: #PF: supervisor read access in kernel mode > Jan 25 21:27:18 kurowashi kernel: #PF: error_code(0x) - not-present page > Jan 25 21:27:18 kurowashi kernel: PGD 0 P4D 0 > Jan 25 21:27:18 kurowashi kernel: Oops: [#1] SMP NOPTI > Jan 25 21:27:18 kurowashi kernel: CPU: 6 PID: 484 Comm: systemd-udevd > Tainted: GW 5.10.0-1-amd64 #1 Debian 5.10.4-1 > Jan 25 21:27:18 kurowashi kernel: Hardware name: Panasonic Corporation > CFSV9-1/CFSV9-1L, BIOS V1.00L12 12/06/2019 > Jan 25 21:27:18 kurowashi kernel: RIP: 0010:acpi_ns_validate_handle+0x1a/0x23 > Jan 25 21:27:18 kurowashi kernel: Code: 00 48 83 c4 10 5b 5d 41 5c 41 5d 41 > 5e 41 5f c3 0f 1f 44 00 00 48 8d 57 ff 48 89 f8 48 83 fa fd 76 08 48 8b 05 0c > b8 67 01 c3 <80> 7f 08 0f 74 02 31 c0 c3 0f 1f 44 00 00 48 8b 3d f6 b7 67 01 > e8 > Jan 25 21:27:18 kurowashi kernel: RSP: 0018:b66f407c3b20 EFLAGS: 00010213 > Jan 25 21:27:18 kurowashi kernel: RAX: 0048 RBX: b66f407c3b70 > RCX: > Jan 25 21:27:18 kurowashi kernel: RDX: 0047 RSI: 0246 > RDI: 0048 > Jan 25 21:27:18 kurowashi kernel: RBP: R08: > R09: > Jan 25 21:27:18 kurowashi kernel: R10: c1268e61 R11: 8e800059 > R12: 1001 > Jan 25 21:27:18 kurowashi kernel: R13: 8d13b160 R14: 0048 > R15: > Jan 25 21:27:18 kurowashi kernel: FS: 7f612cebf8c0() > GS:8998ec58() knlGS: > Jan 25 21:27:18 kurowashi kernel: CS: 0010 DS: ES: CR0: > 80050033 > Jan 25 21:27:18 kurowashi kernel: CR2: 0050 CR3: 000103612003 > CR4: 003706e0 > Jan 25 21:27:18 kurowashi kernel: Call Trace: > Jan 25 21:27:18 kurowashi kernel: acpi_get_data_full+0x4d/0x92 > Jan 25 21:27:18 kurowashi kernel: acpi_bus_get_device+0x1f/0x40 > Jan 25 21:27:18 kurowashi kernel: sdw_intel_acpi_scan+0x59/0x230 > [soundwire_intel] > Jan 25 21:27:18 kurowashi kernel: ? strstr+0x47/0x60 > Jan 25 21:27:18 kurowashi kernel: ? dmi_matches+0x76/0xe0 > Jan 25 21:27:18 kurowashi kernel: snd_intel_dsp_driver_probe.cold+0xaf/0x163 > [snd_intel_dspcfg] > Jan 25 21:27:18 kurowashi kernel: azx_probe+0x7a/0x970 [snd_hda_intel] > Jan 25 21:27:18 kurowashi kernel: local_pci_probe+0x42/0x80 > Jan 25 21:27:18 kurowashi kernel: ? _cond_resched+0x16/0x40 > Jan 25 21:27:18 kurowashi kernel: pci_device_probe+0xfd/0x1b0 > Jan 25 21:27:18 kurowashi kernel: really_probe+0x205/0x460 > Jan 25 21:27:18 kurowashi kernel: driver_probe_device+0xe1/0x150 > Jan 25 21:27:18 kurowashi kernel: device_driver_attach+0xa1/0xb0 > Jan 25 21:27:18 kurowashi kernel: __driver_attach+0x8a/0x150 > Jan 25 21:27:18 kurowashi kernel: ? device_driver_attach+0xb0/0xb0 > Jan 25 21:27:18 kurowashi kernel: ? device_driver_attach+0xb0/0xb0 > Jan 25 21:27:18 kurowashi kernel: bus_for_each_dev+0x78/0xc0 > Jan 25 21:27:18 kurowashi kernel: bus_add_driver+0x12b/0x1e0 > Jan 25 21:27:18 kurowashi kernel: driver_register+0x8b/0xe0 > Jan 25 21:27:18 kurowashi kernel: ? 0xc1289000 > Jan 25 21:27:18 kurowashi kernel: do_one_initcall+0x44/0x1d0 > Jan 25 21:27:18 kurowashi kernel: ? do_init_module+0x23/0x250 > Jan 25 21:27:18 kurowashi kernel: ? kmem_cache_alloc_trace+0xf5/0x200 > Jan 25 21:27:18 kurowashi kernel: do_init_module+0x5c/0x250 > Jan 25 21:27:18 kurowashi kernel: __do_sys_finit_module+0xb1/0x110 > Jan 25 21:27:18 kurowashi kernel: do_syscall_64+0x33/0x80 > Jan 25 21:27:18 kurowashi kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 > Jan 25 21:27:18 kurowashi kernel: RIP: 0033:0x7f612d3789b9 > Jan 25 21:27:18 kurowashi kernel: Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 > 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c > 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a7 54 0c 00 f7 d8 64 89 01 > 48 > Jan 25 21:27:18 kurowashi kernel: RSP: 002b:7ffd81a97488 EFLAGS: 0246 > ORIG_RAX: 0139 > Jan 25 21:27:18 kurowashi kernel: RAX: ffda RBX: 5604a0391750 > RCX: 7f612d3789b9 > Jan 25 21:27:18 kurowashi kernel: RDX:
Bug#981003: Kernel paniced with null pointer dereference on Panasonic CF-SV9 notebook machine
Package: linux-image-5.10.0-1-amd64 Source: linux-signed-amd64 Version: 5.10.4-1 Severity: important On the Panasonic CF-SV9 notebook machine, I tried to boot the Debian bullseye, but the boot process of the kernel of verion 5.10.4-1 terminated with the kernel panic. On the other hand, the kernel of the version 5.9.0-5 can boot normally. The attached file: * Kernel messages with the call trace. -- Hiroshi Kubo Jan 25 21:27:18 kurowashi kernel: BUG: kernel NULL pointer dereference, address: 0050 Jan 25 21:27:18 kurowashi kernel: #PF: supervisor read access in kernel mode Jan 25 21:27:18 kurowashi kernel: #PF: error_code(0x) - not-present page Jan 25 21:27:18 kurowashi kernel: PGD 0 P4D 0 Jan 25 21:27:18 kurowashi kernel: Oops: [#1] SMP NOPTI Jan 25 21:27:18 kurowashi kernel: CPU: 6 PID: 484 Comm: systemd-udevd Tainted: GW 5.10.0-1-amd64 #1 Debian 5.10.4-1 Jan 25 21:27:18 kurowashi kernel: Hardware name: Panasonic Corporation CFSV9-1/CFSV9-1L, BIOS V1.00L12 12/06/2019 Jan 25 21:27:18 kurowashi kernel: RIP: 0010:acpi_ns_validate_handle+0x1a/0x23 Jan 25 21:27:18 kurowashi kernel: Code: 00 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 48 8d 57 ff 48 89 f8 48 83 fa fd 76 08 48 8b 05 0c b8 67 01 c3 <80> 7f 08 0f 74 02 31 c0 c3 0f 1f 44 00 00 48 8b 3d f6 b7 67 01 e8 Jan 25 21:27:18 kurowashi kernel: RSP: 0018:b66f407c3b20 EFLAGS: 00010213 Jan 25 21:27:18 kurowashi kernel: RAX: 0048 RBX: b66f407c3b70 RCX: Jan 25 21:27:18 kurowashi kernel: RDX: 0047 RSI: 0246 RDI: 0048 Jan 25 21:27:18 kurowashi kernel: RBP: R08: R09: Jan 25 21:27:18 kurowashi kernel: R10: c1268e61 R11: 8e800059 R12: 1001 Jan 25 21:27:18 kurowashi kernel: R13: 8d13b160 R14: 0048 R15: Jan 25 21:27:18 kurowashi kernel: FS: 7f612cebf8c0() GS:8998ec58() knlGS: Jan 25 21:27:18 kurowashi kernel: CS: 0010 DS: ES: CR0: 80050033 Jan 25 21:27:18 kurowashi kernel: CR2: 0050 CR3: 000103612003 CR4: 003706e0 Jan 25 21:27:18 kurowashi kernel: Call Trace: Jan 25 21:27:18 kurowashi kernel: acpi_get_data_full+0x4d/0x92 Jan 25 21:27:18 kurowashi kernel: acpi_bus_get_device+0x1f/0x40 Jan 25 21:27:18 kurowashi kernel: sdw_intel_acpi_scan+0x59/0x230 [soundwire_intel] Jan 25 21:27:18 kurowashi kernel: ? strstr+0x47/0x60 Jan 25 21:27:18 kurowashi kernel: ? dmi_matches+0x76/0xe0 Jan 25 21:27:18 kurowashi kernel: snd_intel_dsp_driver_probe.cold+0xaf/0x163 [snd_intel_dspcfg] Jan 25 21:27:18 kurowashi kernel: azx_probe+0x7a/0x970 [snd_hda_intel] Jan 25 21:27:18 kurowashi kernel: local_pci_probe+0x42/0x80 Jan 25 21:27:18 kurowashi kernel: ? _cond_resched+0x16/0x40 Jan 25 21:27:18 kurowashi kernel: pci_device_probe+0xfd/0x1b0 Jan 25 21:27:18 kurowashi kernel: really_probe+0x205/0x460 Jan 25 21:27:18 kurowashi kernel: driver_probe_device+0xe1/0x150 Jan 25 21:27:18 kurowashi kernel: device_driver_attach+0xa1/0xb0 Jan 25 21:27:18 kurowashi kernel: __driver_attach+0x8a/0x150 Jan 25 21:27:18 kurowashi kernel: ? device_driver_attach+0xb0/0xb0 Jan 25 21:27:18 kurowashi kernel: ? device_driver_attach+0xb0/0xb0 Jan 25 21:27:18 kurowashi kernel: bus_for_each_dev+0x78/0xc0 Jan 25 21:27:18 kurowashi kernel: bus_add_driver+0x12b/0x1e0 Jan 25 21:27:18 kurowashi kernel: driver_register+0x8b/0xe0 Jan 25 21:27:18 kurowashi kernel: ? 0xc1289000 Jan 25 21:27:18 kurowashi kernel: do_one_initcall+0x44/0x1d0 Jan 25 21:27:18 kurowashi kernel: ? do_init_module+0x23/0x250 Jan 25 21:27:18 kurowashi kernel: ? kmem_cache_alloc_trace+0xf5/0x200 Jan 25 21:27:18 kurowashi kernel: do_init_module+0x5c/0x250 Jan 25 21:27:18 kurowashi kernel: __do_sys_finit_module+0xb1/0x110 Jan 25 21:27:18 kurowashi kernel: do_syscall_64+0x33/0x80 Jan 25 21:27:18 kurowashi kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Jan 25 21:27:18 kurowashi kernel: RIP: 0033:0x7f612d3789b9 Jan 25 21:27:18 kurowashi kernel: Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a7 54 0c 00 f7 d8 64 89 01 48 Jan 25 21:27:18 kurowashi kernel: RSP: 002b:7ffd81a97488 EFLAGS: 0246 ORIG_RAX: 0139 Jan 25 21:27:18 kurowashi kernel: RAX: ffda RBX: 5604a0391750 RCX: 7f612d3789b9 Jan 25 21:27:18 kurowashi kernel: RDX: RSI: 7f612d503e2d RDI: 001c Jan 25 21:27:18 kurowashi kernel: RBP: 0002 R08: R09: 5604a0398040 Jan 25 21:27:18 kurowashi kernel: R10: 001c R11: 0246 R12: 7f612d503e2d Jan 25 21:27:18 kurowashi kernel: R13: R14: 5604a039cb80 R15: 5604a0391750 Jan 25 21:27:18 kurowashi kernel: Modules