[PATCH] fbdev: defio: fix the pagelist corruption
Paul Menzel
pmenzel at molgen.mpg.de
Sat Mar 26 08:11:10 UTC 2022
Dear Chuansheng,
Am 17.03.22 um 06:46 schrieb Chuansheng Liu:
> Easily hit the below list corruption:
> ==
> list_add corruption. prev->next should be next (ffffffffc0ceb090), but
> was ffffec604507edc8. (prev=ffffec604507edc8).
> WARNING: CPU: 65 PID: 3959 at lib/list_debug.c:26
> __list_add_valid+0x53/0x80
> CPU: 65 PID: 3959 Comm: fbdev Tainted: G U
> RIP: 0010:__list_add_valid+0x53/0x80
> Call Trace:
> <TASK>
> fb_deferred_io_mkwrite+0xea/0x150
> do_page_mkwrite+0x57/0xc0
> do_wp_page+0x278/0x2f0
> __handle_mm_fault+0xdc2/0x1590
> handle_mm_fault+0xdd/0x2c0
> do_user_addr_fault+0x1d3/0x650
> exc_page_fault+0x77/0x180
> ? asm_exc_page_fault+0x8/0x30
> asm_exc_page_fault+0x1e/0x30
> RIP: 0033:0x7fd98fc8fad1
> ==
>
> Figure out the race happens when one process is adding &page->lru into
> the pagelist tail in fb_deferred_io_mkwrite(), another process is
> re-initializing the same &page->lru in fb_deferred_io_fault(), which is
> not protected by the lock.
>
> This fix is to init all the page lists one time during initialization,
> it not only fixes the list corruption, but also avoids INIT_LIST_HEAD()
> redundantly.
>
> Fixes: 105a940416fc ("fbdev/defio: Early-out if page is already
> enlisted")
> Cc: Thomas Zimmermann <tzimmermann at suse.de>
> Signed-off-by: Chuansheng Liu <chuansheng.liu at intel.com>
> ---
> drivers/video/fbdev/core/fb_defio.c | 9 ++++++++-
> 1 file changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/video/fbdev/core/fb_defio.c b/drivers/video/fbdev/core/fb_defio.c
> index 98b0f23bf5e2..eafb66ca4f28 100644
> --- a/drivers/video/fbdev/core/fb_defio.c
> +++ b/drivers/video/fbdev/core/fb_defio.c
> @@ -59,7 +59,6 @@ static vm_fault_t fb_deferred_io_fault(struct vm_fault *vmf)
> printk(KERN_ERR "no mapping available\n");
>
> BUG_ON(!page->mapping);
> - INIT_LIST_HEAD(&page->lru);
> page->index = vmf->pgoff;
>
> vmf->page = page;
> @@ -220,6 +219,8 @@ static void fb_deferred_io_work(struct work_struct *work)
> void fb_deferred_io_init(struct fb_info *info)
> {
> struct fb_deferred_io *fbdefio = info->fbdefio;
> + struct page *page;
> + int i;
>
> BUG_ON(!fbdefio);
> mutex_init(&fbdefio->lock);
> @@ -227,6 +228,12 @@ void fb_deferred_io_init(struct fb_info *info)
> INIT_LIST_HEAD(&fbdefio->pagelist);
> if (fbdefio->delay == 0) /* set a default of 1 s */
> fbdefio->delay = HZ;
> +
> + /* initialize all the page lists one time */
> + for (i = 0; i < info->fix.smem_len; i += PAGE_SIZE) {
> + page = fb_deferred_io_page(info, i);
> + INIT_LIST_HEAD(&page->lru);
> + }
> }
> EXPORT_SYMBOL_GPL(fb_deferred_io_init);
>
Applying your patch on top of current Linus’ master branch, tty0 is
unusable and looks frozen. Sometimes network card still works, sometimes
not.
$ git log --oneline -nodecorate -2
1b351a77ed33 (HEAD -> linus) fbdev: defio: fix the pagelist corruption
52d543b5497c (origin/master, origin/HEAD) Merge tag
'for-linus-5.17-1' of https://github.com/cminyard/linux-ipmi
```
[ 5.256996] raw: 0000000000000000 0000000000000000 00000000ffffffff
0000000000000000
[ 5.269582] page dumped because: VM_BUG_ON_PAGE(compound &&
compound_order(page) != order)
[ 5.279507] ------------[ cut here ]------------
[ 5.286406] kernel BUG at mm/page_alloc.c:1326!
[ 5.291814] invalid opcode: 0000 [#1] PREEMPT SMP
[ 5.296350] CPU: 0 PID: 167 Comm: systemd-udevd Not tainted
5.17.0-10753-g1b351a77ed33 #300
[ 5.304670] Hardware name: ASUS F2A85-M_PRO/F2A85-M_PRO, BIOS
4.16-337-gb87986e67b 03/25/2022
[ 5.313163] RIP: 0010:free_pcp_prepare+0x295/0x400
[ 5.317930] Code: 00 01 00 75 0b 48 8b 45 08 45 31 ff a8 01 74 4b 48
8b 45 00 a9 00 00 01 00 75 22 48 c7 c6 68 30 11 96 48 89 ef e8 cb 29 fd
ff <0f> 0b 48 89 ef 41 83 c6 01 e8 bd f5 ff ff e9 2e fe ff ff 0f 1f 44
[ 5.336650] RSP: 0018:ffffa6634062f9c0 EFLAGS: 00010246
[ 5.341849] RAX: 000000000000004e RBX: ffffe4be80000000 RCX:
0000000000000000
[ 5.348957] RDX: 0000000000000000 RSI: ffffffff96136a37 RDI:
00000000ffffffff
[ 5.356063] RBP: ffffe4be840c0000 R08: 0000000000000000 R09:
00000000ffffdfff
[ 5.363170] R10: ffffa6634062f7f0 R11: ffffffff9652c4a8 R12:
0000000000000000
[ 5.370277] R13: 0000000000000009 R14: ffff91fd02ebc640 R15:
ffffe4be840c0000
[ 5.377384] FS: 0000000000000000(0000) GS:ffff91fd7b400000(0063)
knlGS:00000000f7eea800
[ 5.385443] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 5.391164] CR2: 00000000f6f0e840 CR3: 0000000106b60000 CR4:
00000000000406f0
[ 5.398272] Call Trace:
[ 5.400697] <TASK>
[ 5.402778] free_unref_page+0x1b/0xf0
[ 5.406505] __vunmap+0x216/0x2c0
[ 5.409798] drm_fbdev_cleanup+0x5f/0xb0
[ 5.413698] drm_fbdev_fb_destroy+0x15/0x30
[ 5.417857] unregister_framebuffer+0x2c/0x40
[ 5.422191] drm_client_dev_unregister+0x69/0xe0
[ 5.422962] usb usb4: New USB device found, idVendor=1d6b,
idProduct=0003, bcdDevice= 5.17
[ 5.426784] drm_dev_unregister+0x2e/0x80
[ 5.439005] drm_dev_unplug+0x21/0x40
[ 5.442645] simpledrm_remove+0x11/0x20
[ 5.446458] platform_remove+0x1f/0x40
[ 5.450185] __device_release_driver+0x17a/0x250
[ 5.454779] device_release_driver+0x24/0x30
[ 5.459024] bus_remove_device+0xd8/0x140
[ 5.463012] device_del+0x18b/0x3f0
[ 5.466478] ? idr_alloc_cyclic+0x50/0xb0
[ 5.470466] platform_device_del.part.0+0x13/0x70
[ 5.475146] platform_device_unregister+0x1c/0x30
[ 5.479824] drm_aperture_detach_drivers+0xa1/0xd0
[ 5.484593] drm_aperture_remove_conflicting_pci_framebuffers+0x3f/0x60
[ 5.491179] radeon_pci_probe+0x54/0xf0 [radeon]
[ 5.495773] local_pci_probe+0x45/0x80
[ 5.499499] ? pci_match_device+0xd7/0x130
[ 5.503572] pci_device_probe+0xc2/0x1e0
[ 5.507474] really_probe+0x1f5/0x3d0
[ 5.511112] __driver_probe_device+0xfe/0x180
[ 5.515446] driver_probe_device+0x1e/0x90
[ 5.519518] __driver_attach+0xc0/0x1c0
[ 5.523332] ? __device_attach_driver+0xe0/0xe0
[ 5.527839] ? __device_attach_driver+0xe0/0xe0
[ 5.532346] bus_for_each_dev+0x78/0xc0
[ 5.536159] bus_add_driver+0x149/0x1e0
[ 5.539973] driver_register+0x8f/0xe0
[ 5.543699] ? 0xffffffffc0741000
[ 5.546992] do_one_initcall+0x44/0x200
[ 5.550806] ? kmem_cache_alloc_trace+0x170/0x2c0
[ 5.555487] do_init_module+0x4c/0x240
[ 5.559213] __do_sys_finit_module+0xb4/0x120
[ 5.563547] __do_fast_syscall_32+0x6b/0xe0
[ 5.567706] do_fast_syscall_32+0x2f/0x70
[ 5.571693] entry_SYSCALL_compat_after_hwframe+0x45/0x4d
[ 5.577067] RIP: 0023:0xf7efa549
[ 5.580273] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10
07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 cd 0f 05 cd
80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[ 5.582805] usb usb4: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 5.598992] RSP: 002b:00000000ff831c0c EFLAGS: 00200296 ORIG_RAX:
000000000000015e
[ 5.598996] RAX: ffffffffffffffda RBX: 0000000000000011 RCX:
00000000f7ed9e09
[ 5.598998] RDX: 0000000000000000 RSI: 0000000056a5c940 RDI:
0000000056a5c4c0
[ 5.598999] RBP: 0000000000000000 R08: 0000000000000000 R09:
0000000000000000
[ 5.635047] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000000
[ 5.642154] R13: 0000000000000000 R14: 0000000000000000 R15:
0000000000000000
[ 5.649264] </TASK>
[ 5.651427] Modules linked in: crct10dif_pclmul crc32_pclmul
crc32c_intel ghash_clmulni_intel snd_hda_codec_realtek
snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi radeon(+) r8169
xhci_pci(+) realtek snd_hda_intel drm_ttm_helper snd_intel_dspcfg
k10temp snd_hda_codec ttm snd_hda_core xhci_hcd snd_pcm sg ohci_hcd
ehci_pci(+) snd_timer drm_dp_helper snd ehci_hcd soundcore i2c_piix4
acpi_cpufreq coreboot_table fuse ipv6 autofs4
[ 5.690975] r8169 0000:04:00.0 enp4s0: renamed from eth0
[ 5.691589] ---[ end trace 0000000000000000 ]---
[ 5.704791] RIP: 0010:free_pcp_prepare+0x295/0x400
[ 5.709784] Code: 00 01 00 75 0b 48 8b 45 08 45 31 ff a8 01 74 4b 48
8b 45 00 a9 00 00 01 00 75 22 48 c7 c6 68 30 11 96 48 89 ef e8 cb 29 fd
ff <0f> 0b 48 89 ef 41 83 c6 01 e8 bd f5 ff ff e9 2e fe ff ff 0f 1f 44
[ 5.731535] RSP: 0018:ffffa6634062f9c0 EFLAGS: 00010246
[ 5.752988] usb usb4: Product: xHCI Host Controller
[ 5.758571] usb usb4: Manufacturer: Linux 5.17.0-10753-g1b351a77ed33
xhci-hcd
[ 5.767096] usb usb4: SerialNumber: 0000:03:00.0
[ 5.772213] hub 4-0:1.0: USB hub found
[ 5.782383] hub 4-0:1.0: 2 ports detected
[ 5.799251] RAX: 000000000000004e RBX: ffffe4be80000000 RCX:
0000000000000000
[ 5.810470] RDX: 0000000000000000 RSI: ffffffff96136a37 RDI:
00000000ffffffff
[ 5.817561] RBP: ffffe4be840c0000 R08: 0000000000000000 R09:
00000000ffffdfff
[ 5.824680] R10: ffffa6634062f7f0 R11: ffffffff9652c4a8 R12:
0000000000000000
[ 5.831739] R13: 0000000000000009 R14: ffff91fd02ebc640 R15:
ffffe4be840c0000
[ 5.839445] FS: 0000000000000000(0000) GS:ffff91fd7b500000(0063)
knlGS:00000000f7eea800
[ 5.847905] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 5.854025] CR2: 000000005664d26c CR3: 0000000106b60000 CR4:
00000000000406e0
```
Kind regards,
Paul
PS: For some reason, the lore.kernel.org lists most messages twice [1].
PPS: I am actually wanted to analyze the new regression, and thought
your patch might help, but made it worse. ;-) (The log excerpt is from
Linux master.)
```
[ 1.738965] BUG: Bad page state in process systemd-udevd pfn:103003
[ 1.738974] fbcon: Taking over console
[ 1.740459] page:00000000c3b5c591 refcount:0 mapcount:0 mapping:0000000
000000000 index:0x3 pfn:0x103003
[ 1.740466] head:000000009b49a8e9 order:9 compound_mapcount:0 compound_
pincount:0
[ 1.740468] flags: 0x2fffc000010000(head|node=0|zone=2|lastcpupid=0x3ff
f)
[ 1.740473] raw: 002fffc000000000 fffff139840c0001 fffff139840c00c8 000
0000000000000
[ 1.740475] raw: 0000000000000000 0000000000000000 00000000ffffffff 000
0000000000000
[ 1.740477] head: 002fffc000010000 0000000000000000 dead000000000122 00
00000000000000
[ 1.740479] head: 0000000000000000 0000000000000000 00000000ffffffff 00
00000000000000
[ 1.740480] page dumped because: corrupted mapping in tail page
```
I am going to do that in another thread.
[1]:
https://lore.kernel.org/all/20220317054602.28846-1-chuansheng.liu@intel.com/
-------------- next part --------------
[ 0.000000] Linux version 5.17.0-10753-g1b351a77ed33 (root at 45e877da5b3e) (gcc (Debian 11.2.0-12) 11.2.0, GNU ld (GNU Binutils for Debian) 2.37) #300 SMP PREEMPT_DYNAMIC Sat Mar 26 07:14:22 UTC 2022
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.17.0-10753-g1b351a77ed33 root=/dev/sda3 rw noisapnp cryptomgr.notests ipv6.disable_ipv6=1 selinux=0 console=ttyS0,115200n8 console=tty0 earlyprintk=serial,ttyS0,115200,keep
[ 0.000000] random: get_random_u32 called from bsp_init_amd+0x142/0x210 with crng_init=0
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 0.000000] signal: max sigframe size: 1776
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000005fe44fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000005fe45000-0x000000007fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017effffff] usable
[ 0.000000] printk: console [earlyser0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 3.0.0 present.
[ 0.000000] DMI: ASUS F2A85-M_PRO/F2A85-M_PRO, BIOS 4.16-337-gb87986e67b 03/25/2022
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 3900.428 MHz processor
[ 0.000580] last_pfn = 0x17f000 max_arch_pfn = 0x400000000
[ 0.006021] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
Memory KASLR using RDTSC...
[ 0.015488] last_pfn = 0x5fe45 max_arch_pfn = 0x400000000
[ 0.024652] Using GB pages for direct mapping
[ 0.028951] ACPI: Early table checksum verification disabled
[ 0.034469] ACPI: RSDP 0x00000000000F6250 000024 (v02 COREv4)
[ 0.040186] ACPI: XSDT 0x000000005FE4B0E0 000074 (v01 COREv4 COREBOOT 00000000 CORE 20200925)
[ 0.048681] ACPI: FACP 0x000000005FE4CBC0 000114 (v06 COREv4 COREBOOT 00000000 CORE 20200925)
[ 0.057174] ACPI: DSDT 0x000000005FE4B280 00193A (v02 COREv4 COREBOOT 00010001 INTL 20200925)
[ 0.065665] ACPI: FACS 0x000000005FE4B240 000040
[ 0.070258] ACPI: FACS 0x000000005FE4B240 000040
[ 0.074852] ACPI: SSDT 0x000000005FE4CCE0 00008A (v02 COREv4 COREBOOT 0000002A CORE 20200925)
[ 0.083344] ACPI: MCFG 0x000000005FE4CD70 00003C (v01 COREv4 COREBOOT 00000000 CORE 20200925)
[ 0.091838] ACPI: APIC 0x000000005FE4CDB0 000062 (v03 COREv4 COREBOOT 00000000 CORE 20200925)
[ 0.100330] ACPI: HPET 0x000000005FE4CE20 000038 (v01 COREv4 COREBOOT 00000000 CORE 20200925)
[ 0.108823] ACPI: HEST 0x000000005FE4CE60 0001D0 (v01 COREv4 COREBOOT 00000000 CORE 20200925)
[ 0.117317] ACPI: IVRS 0x000000005FE4D030 000070 (v02 AMD AMDIOMMU 00000001 AMD 00000000)
[ 0.125809] ACPI: SSDT 0x000000005FE4D0A0 00051F (v02 AMD ALIB 00000001 MSFT 04000000)
[ 0.134302] ACPI: SSDT 0x000000005FE4D5C0 0006B2 (v01 AMD POWERNOW 00000001 AMD 00000001)
[ 0.142795] ACPI: VFCT 0x000000005FE4DC80 00F269 (v01 COREv4 COREBOOT 00000000 CORE 20200925)
[ 0.151288] ACPI: Reserving FACP table memory at [mem 0x5fe4cbc0-0x5fe4ccd3]
[ 0.158308] ACPI: Reserving DSDT table memory at [mem 0x5fe4b280-0x5fe4cbb9]
[ 0.165327] ACPI: Reserving FACS table memory at [mem 0x5fe4b240-0x5fe4b27f]
[ 0.172346] ACPI: Reserving FACS table memory at [mem 0x5fe4b240-0x5fe4b27f]
[ 0.179367] ACPI: Reserving SSDT table memory at [mem 0x5fe4cce0-0x5fe4cd69]
[ 0.186387] ACPI: Reserving MCFG table memory at [mem 0x5fe4cd70-0x5fe4cdab]
[ 0.193406] ACPI: Reserving APIC table memory at [mem 0x5fe4cdb0-0x5fe4ce11]
[ 0.200425] ACPI: Reserving HPET table memory at [mem 0x5fe4ce20-0x5fe4ce57]
[ 0.207445] ACPI: Reserving HEST table memory at [mem 0x5fe4ce60-0x5fe4d02f]
[ 0.214465] ACPI: Reserving IVRS table memory at [mem 0x5fe4d030-0x5fe4d09f]
[ 0.221486] ACPI: Reserving SSDT table memory at [mem 0x5fe4d0a0-0x5fe4d5be]
[ 0.228504] ACPI: Reserving SSDT table memory at [mem 0x5fe4d5c0-0x5fe4dc71]
[ 0.235524] ACPI: Reserving VFCT table memory at [mem 0x5fe4dc80-0x5fe5cee8]
[ 0.242602] No NUMA configuration found
[ 0.246357] Faking a node at [mem 0x0000000000000000-0x000000017effffff]
[ 0.253034] NODE_DATA(0) allocated [mem 0x17efe9000-0x17effffff]
[ 0.271189] Zone ranges:
[ 0.273553] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.279705] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.285858] Normal [mem 0x0000000100000000-0x000000017effffff]
[ 0.292012] Device empty
[ 0.294871] Movable zone start for each node
[ 0.299119] Early memory node ranges
[ 0.302671] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.308911] node 0: [mem 0x0000000000100000-0x000000005fe44fff]
[ 0.315151] node 0: [mem 0x0000000100000000-0x000000017effffff]
[ 0.321392] Initmem setup node 0 [mem 0x0000000000001000-0x000000017effffff]
[ 0.328416] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.328474] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.346777] On node 0, zone Normal: 443 pages in unavailable ranges
[ 0.352584] On node 0, zone Normal: 4096 pages in unavailable ranges
[ 0.358881] ACPI: PM-Timer IO Port: 0x818
[ 0.369077] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.374972] IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
[ 0.381812] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.388138] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.394640] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.401052] ACPI: HPET id: 0x10228210 base: 0xfed00000
[ 0.406169] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.411116] [mem 0x80000000-0xf7ffffff] available for PCI devices
[ 0.417172] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.431060] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1
[ 0.438908] percpu: Embedded 54 pages/cpu s183400 r8192 d29592 u1048576
[ 0.445393] Fallback order for Node 0: 0
[ 0.449332] Built 1 zonelists, mobility grouping on. Total pages: 898443
[ 0.456090] Policy zone: Normal
[ 0.459212] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.17.0-10753-g1b351a77ed33 root=/dev/sda3 rw noisapnp cryptomgr.notests ipv6.disable_ipv6=1 selinux=0 console=ttyS0,115200n8 console=tty0 earlyprintk=serial,ttyS0,115200,keep
[ 0.479848] Unknown kernel command line parameters "noisapnp BOOT_IMAGE=/boot/vmlinuz-5.17.0-10753-g1b351a77ed33", will be passed to user space.
[ 0.493453] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.501587] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.509173] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.556020] Memory: 3485344K/3651468K available (12295K kernel code, 2336K rwdata, 4356K rodata, 1700K init, 6416K bss, 165864K reserved, 0K cma-reserved)
[ 0.570107] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.576493] ftrace: allocating 37283 entries in 146 pages
[ 0.589275] ftrace: allocated 146 pages with 3 groups
[ 0.594264] Dynamic Preempt: full
[ 0.597515] rcu: Preemptible hierarchical RCU implementation.
[ 0.603159] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2.
[ 0.609746] Trampoline variant of Tasks RCU enabled.
[ 0.614771] Rude variant of Tasks RCU enabled.
[ 0.619277] Tracing variant of Tasks RCU enabled.
[ 0.624045] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[ 0.631670] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.647866] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[ 0.653976] Console: colour dummy device 80x25
[ 0.658385] printk: console [tty0] enabled
[ 0.662357] ACPI: Core revision 20211217
[ 0.666439] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[ 0.675398] APIC: Switch to symmetric I/O mode setup
[ 0.715476] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.725394] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x7071df51672, max_idle_ns: 881591059844 ns
[ 0.735736] Calibrating delay loop (skipped), value calculated using timer frequency.. 7800.85 BogoMIPS (lpj=3900428)
[ 0.736732] pid_max: default: 32768 minimum: 301
[ 0.737847] LSM: Security Framework initializing
[ 0.738879] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.739748] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
Poking KASLR using RDTSC...
[ 0.743962] Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512
[ 0.744732] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512, 1GB 0
[ 0.745735] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.746733] Spectre V2 : Mitigation: Retpolines
[ 0.747731] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.748733] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.749732] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 0.752431] Freeing SMP alternatives memory: 32K
[ 0.855021] smpboot: CPU0: AMD A6-6400K APU with Radeon(tm) HD Graphics (family: 0x15, model: 0x13, stepping: 0x1)
[ 0.856050] cblist_init_generic: Setting adjustable number of callback queues.
[ 0.856732] cblist_init_generic: Setting shift to 1 and lim to 1.
[ 0.857774] cblist_init_generic: Setting shift to 1 and lim to 1.
[ 0.858770] cblist_init_generic: Setting shift to 1 and lim to 1.
[ 0.859767] Performance Events: Fam15h core perfctr, AMD PMU driver.
[ 0.860733] ... version: 0
[ 0.861732] ... bit width: 48
[ 0.862732] ... generic registers: 6
[ 0.863734] ... value mask: 0000ffffffffffff
[ 0.864732] ... max period: 00007fffffffffff
[ 0.865732] ... fixed-purpose events: 0
[ 0.866732] ... event mask: 000000000000003f
[ 0.868807] rcu: Hierarchical SRCU implementation.
[ 0.871503] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[ 0.871847] smp: Bringing up secondary CPUs ...
[ 0.872973] x86: Booting SMP configuration:
[ 0.873738] .... node #0, CPUs: #1
[ 0.874825] smp: Brought up 1 node, 2 CPUs
[ 0.876733] smpboot: Max logical packages: 1
[ 0.877732] smpboot: Total of 2 processors activated (15601.71 BogoMIPS)
[ 0.879796] devtmpfs: initialized
[ 0.882911] x86/mm: Memory block size: 128MB
[ 0.889932] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.890756] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[ 0.891892] pinctrl core: initialized pinctrl subsystem
[ 0.892866] PM: RTC time: 07:21:51, date: 2022-03-26
[ 0.894889] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.897084] audit: initializing netlink subsys (disabled)
[ 0.897779] audit: type=2000 audit(1648279311.172:1): state=initialized audit_enabled=0 res=1
[ 0.898726] thermal_sys: Registered thermal governor 'fair_share'
[ 0.898734] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.904733] thermal_sys: Registered thermal governor 'step_wise'
[ 0.910732] thermal_sys: Registered thermal governor 'user_space'
[ 0.916769] cpuidle: using governor menu
[ 0.919089] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.919739] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.920761] PCI: Using configuration type 1 for base access
[ 0.928318] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[ 0.929132] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.929734] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.931774] cryptd: max_cpu_qlen set to 1000
[ 0.935922] fbcon: Taking over console
[ 0.936776] ACPI: Added _OSI(Module Device)
[ 0.937732] ACPI: Added _OSI(Processor Device)
[ 0.938732] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.939736] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.940738] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.941736] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.942738] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 0.963518] ACPI: 4 ACPI AML tables successfully acquired and loaded
[ 0.973647] ACPI: Interpreter enabled
[ 0.976829] ACPI: PM: (supports S0 S1 S3 S5)
[ 0.977735] ACPI: Using IOAPIC for interrupt routing
[ 0.978846] HEST: Table parsing has been initialized.
[ 0.979781] GHES: Failed to enable APEI firmware first mode.
[ 0.980734] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.983272] ACPI: Enabled 8 GPEs in block 00 to 1F
[ 1.000204] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 1.000777] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[ 1.002027] acpi PNP0A03:00: _OSC: OS now controls [PME AER PCIeCapability LTR]
[ 1.008781] acpi PNP0A03:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 1.019946] acpi PNP0A03:00: host bridge window expanded to [io 0x0000-0x0cf7 window]; [io 0x03b0-0x03df window] ignored
[ 1.031280] PCI host bridge to bus 0000:00
[ 1.035735] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.041735] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.048734] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000dffff]
[ 1.055734] pci_bus 0000:00: root bus resource [mem 0x80000000-0xffffffff]
[ 1.062735] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.067769] pci 0000:00:00.0: [1022:1410] type 00 class 0x060000
[ 1.074087] pci 0000:00:00.2: [1022:1419] type 00 class 0x080600
[ 1.079897] pci 0000:00:01.0: [1002:9996] type 00 class 0x030000
[ 1.085738] pci 0000:00:01.0: reg 0x10: [mem 0xe0000000-0xefffffff pref]
[ 1.092735] pci 0000:00:01.0: reg 0x14: [io 0x1000-0x10ff]
[ 1.098736] pci 0000:00:01.0: reg 0x18: [mem 0xf0180000-0xf01bffff]
[ 1.104747] pci 0000:00:01.0: enabling Extended Tags
[ 1.109749] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.117750] pci 0000:00:01.0: supports D1 D2
[ 1.121881] pci 0000:00:01.1: [1002:9902] type 00 class 0x040300
[ 1.127752] pci 0000:00:01.1: reg 0x10: [mem 0xf01c0000-0xf01c3fff]
[ 1.134752] pci 0000:00:01.1: enabling Extended Tags
[ 1.139764] pci 0000:00:01.1: supports D1 D2
[ 1.143890] pci 0000:00:11.0: [1022:7801] type 00 class 0x010601
[ 1.149743] pci 0000:00:11.0: reg 0x10: [io 0x1410-0x1417]
[ 1.154738] pci 0000:00:11.0: reg 0x14: [io 0x1420-0x1423]
[ 1.160738] pci 0000:00:11.0: reg 0x18: [io 0x1418-0x141f]
[ 1.165739] pci 0000:00:11.0: reg 0x1c: [io 0x1424-0x1427]
[ 1.171738] pci 0000:00:11.0: reg 0x20: [io 0x1400-0x140f]
[ 1.176738] pci 0000:00:11.0: reg 0x24: [mem 0xf01cc000-0xf01cc7ff]
[ 1.183973] pci 0000:00:12.0: [1022:7807] type 00 class 0x0c0310
[ 1.189751] pci 0000:00:12.0: reg 0x10: [mem 0xf01c8000-0xf01c8fff]
[ 1.191799] pci 0000:00:12.2: [1022:7808] type 00 class 0x0c0320
[ 1.192744] pci 0000:00:12.2: reg 0x10: [mem 0xf01cd000-0xf01cd0ff]
[ 1.193804] pci 0000:00:12.2: supports D1 D2
[ 1.194732] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
[ 1.196076] pci 0000:00:13.0: [1022:7807] type 00 class 0x0c0310
[ 1.196743] pci 0000:00:13.0: reg 0x10: [mem 0xf01c9000-0xf01c9fff]
[ 1.198892] pci 0000:00:13.2: [1022:7808] type 00 class 0x0c0320
[ 1.200747] pci 0000:00:13.2: reg 0x10: [mem 0xf01ce000-0xf01ce0ff]
[ 1.201802] pci 0000:00:13.2: supports D1 D2
[ 1.202732] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[ 1.204070] pci 0000:00:14.0: [1022:780b] type 00 class 0x0c0500
[ 1.205745] pci 0000:00:14.2: [1022:780d] type 00 class 0x040300
[ 1.206747] pci 0000:00:14.2: reg 0x10: [mem 0xf01c4000-0xf01c7fff 64bit]
[ 1.207793] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[ 1.209753] pci 0000:00:14.3: [1022:780e] type 00 class 0x060100
[ 1.211969] pci 0000:00:14.4: [1022:780f] type 01 class 0x060401
[ 1.213107] pci 0000:00:14.5: [1022:7809] type 00 class 0x0c0310
[ 1.213743] pci 0000:00:14.5: reg 0x10: [mem 0xf01ca000-0xf01cafff]
[ 1.215120] pci 0000:00:15.0: [1022:43a0] type 01 class 0x060400
[ 1.215758] pci 0000:00:15.0: enabling Extended Tags
[ 1.216780] pci 0000:00:15.0: supports D1 D2
[ 1.219088] pci 0000:00:15.1: [1022:43a1] type 01 class 0x060400
[ 1.219762] pci 0000:00:15.1: enabling Extended Tags
[ 1.220780] pci 0000:00:15.1: supports D1 D2
[ 1.222160] pci 0000:00:15.2: [1022:43a2] type 01 class 0x060400
[ 1.222758] pci 0000:00:15.2: enabling Extended Tags
[ 1.223779] pci 0000:00:15.2: supports D1 D2
[ 1.224889] pci 0000:00:16.0: [1022:7807] type 00 class 0x0c0310
[ 1.225743] pci 0000:00:16.0: reg 0x10: [mem 0xf01cb000-0xf01cbfff]
[ 1.227122] pci 0000:00:16.2: [1022:7808] type 00 class 0x0c0320
[ 1.227743] pci 0000:00:16.2: reg 0x10: [mem 0xf01cf000-0xf01cf0ff]
[ 1.228803] pci 0000:00:16.2: supports D1 D2
[ 1.229732] pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot
[ 1.231837] pci 0000:00:18.0: [1022:1400] type 00 class 0x060000
[ 1.233810] pci 0000:00:18.1: [1022:1401] type 00 class 0x060000
[ 1.235795] pci 0000:00:18.2: [1022:1402] type 00 class 0x060000
[ 1.237786] pci 0000:00:18.3: [1022:1403] type 00 class 0x060000
[ 1.239955] pci 0000:00:18.4: [1022:1404] type 00 class 0x060000
[ 1.240871] pci 0000:00:18.5: [1022:1405] type 00 class 0x060000
[ 1.241882] pci_bus 0000:01: extended config space not accessible
[ 1.242836] pci 0000:00:14.4: PCI bridge to [bus 01] (subtractive decode)
[ 1.243741] pci 0000:00:14.4: bridge window [io 0x0000-0x0cf7 window] (subtractive decode)
[ 1.244734] pci 0000:00:14.4: bridge window [io 0x0d00-0xffff window] (subtractive decode)
[ 1.245734] pci 0000:00:14.4: bridge window [mem 0x000a0000-0x000dffff] (subtractive decode)
[ 1.246735] pci 0000:00:14.4: bridge window [mem 0x80000000-0xffffffff] (subtractive decode)
[ 1.247822] pci 0000:00:15.0: PCI bridge to [bus 02]
[ 1.249820] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330
[ 1.250766] pci 0000:03:00.0: reg 0x10: [mem 0xf0000000-0xf0007fff 64bit]
[ 1.251922] pci 0000:03:00.0: PME# supported from D3hot D3cold
[ 1.252773] pci 0000:03:00.0: 2.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s PCIe x1 link at 0000:00:15.1 (capable of 4.000 Gb/s with 5.0 GT/s PCIe x1 link)
[ 1.256797] pci 0000:00:15.1: PCI bridge to [bus 03]
[ 1.257744] pci 0000:00:15.1: bridge window [mem 0xf0000000-0xf00fffff]
[ 1.258762] pci 0000:00:15.2: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 1.259899] pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
[ 1.260751] pci 0000:04:00.0: reg 0x10: [io 0x0000-0x00ff]
[ 1.261751] pci 0000:04:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit pref]
[ 1.262744] pci 0000:04:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref]
[ 1.263849] pci 0000:04:00.0: supports D1 D2
[ 1.264732] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.268803] pci 0000:00:15.2: PCI bridge to [bus 04-ff]
[ 1.269743] pci 0000:00:15.2: bridge window [io 0x0000-0x0fff]
[ 1.270738] pci 0000:00:15.2: bridge window [mem 0x00000000-0x000fffff]
[ 1.271735] pci 0000:00:15.2: bridge window [mem 0x00000000-0x000fffff 64bit pref]
[ 1.272733] pci_bus 0000:04: busn_res: [bus 04-ff] end is updated to 04
[ 1.275186] ACPI: PCI: Interrupt link INTA configured for IRQ 0
[ 1.275997] ACPI: PCI: Interrupt link INTB configured for IRQ 0
[ 1.276993] ACPI: PCI: Interrupt link INTC configured for IRQ 0
[ 1.277992] ACPI: PCI: Interrupt link INTD configured for IRQ 0
[ 1.278994] ACPI: PCI: Interrupt link INTE configured for IRQ 0
[ 1.279991] ACPI: PCI: Interrupt link INTF configured for IRQ 0
[ 1.280989] ACPI: PCI: Interrupt link INTG configured for IRQ 0
[ 1.281998] ACPI: PCI: Interrupt link INTH configured for IRQ 0
[ 1.283250] iommu: Default domain type: Translated
[ 1.283732] iommu: DMA domain TLB invalidation policy: lazy mode
[ 1.285185] SCSI subsystem initialized
[ 1.285863] ACPI: bus type USB registered
[ 1.289803] usbcore: registered new interface driver usbfs
[ 1.295769] usbcore: registered new interface driver hub
[ 1.300755] usbcore: registered new device driver usb
[ 1.306838] PCI: Using ACPI for IRQ routing
[ 1.309164] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 1.313742] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[ 1.321802] clocksource: Switched to clocksource tsc-early
[ 1.371845] VFS: Disk quotas dquot_6.6.0
[ 1.375658] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.382687] pnp: PnP ACPI init
[ 1.386173] system 00:00: [mem 0xfec10002-0xfec11001] has been reserved
[ 1.393352] pnp: PnP ACPI: found 2 devices
[ 1.407960] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.416884] NET: Registered PF_INET protocol family
[ 1.421743] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 1.430490] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[ 1.438863] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 1.446789] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
[ 1.454106] TCP: Hash tables configured (established 32768 bind 32768)
[ 1.460581] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 1.467198] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 1.474419] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 1.479958] pci 0000:00:15.2: BAR 15: assigned [mem 0x80000000-0x800fffff 64bit pref]
[ 1.487717] pci 0000:00:15.2: BAR 13: assigned [io 0x2000-0x2fff]
[ 1.493873] pci 0000:00:14.4: PCI bridge to [bus 01]
[ 1.498818] pci 0000:00:15.0: PCI bridge to [bus 02]
[ 1.503756] pci 0000:00:15.1: PCI bridge to [bus 03]
[ 1.508690] pci 0000:00:15.1: bridge window [mem 0xf0000000-0xf00fffff]
[ 1.515459] pci 0000:04:00.0: BAR 4: assigned [mem 0x80000000-0x80003fff 64bit pref]
[ 1.523173] pci 0000:04:00.0: BAR 2: assigned [mem 0x80004000-0x80004fff 64bit pref]
[ 1.530884] pci 0000:04:00.0: BAR 0: assigned [io 0x2000-0x20ff]
[ 1.536945] pci 0000:00:15.2: PCI bridge to [bus 04]
[ 1.541881] pci 0000:00:15.2: bridge window [io 0x2000-0x2fff]
[ 1.547951] pci 0000:00:15.2: bridge window [mem 0x80000000-0x800fffff 64bit pref]
[ 1.555665] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 1.561813] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 1.567973] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000dffff]
[ 1.574209] pci_bus 0000:00: resource 7 [mem 0x80000000-0xffffffff]
[ 1.580448] pci_bus 0000:01: resource 4 [io 0x0000-0x0cf7 window]
[ 1.586600] pci_bus 0000:01: resource 5 [io 0x0d00-0xffff window]
[ 1.592751] pci_bus 0000:01: resource 6 [mem 0x000a0000-0x000dffff]
[ 1.598992] pci_bus 0000:01: resource 7 [mem 0x80000000-0xffffffff]
[ 1.605232] pci_bus 0000:03: resource 1 [mem 0xf0000000-0xf00fffff]
[ 1.611472] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff]
[ 1.617018] pci_bus 0000:04: resource 2 [mem 0x80000000-0x800fffff 64bit pref]
[ 1.624411] pci 0000:00:01.1: D0 power state depends on 0000:00:01.0
[ 1.632275] pci 0000:00:12.2: PME# does not work under D3, disabling it
[ 1.640391] pci 0000:00:13.2: PME# does not work under D3, disabling it
[ 1.649255] pci 0000:00:16.2: PME# does not work under D3, disabling it
[ 1.656376] PCI: CLS 64 bytes, default 64
[ 1.660232] pci 0000:00:00.2: AMD-Vi: Applying erratum 746 workaround
[ 1.667187] pci 0000:00:01.0: Adding to iommu group 0
[ 1.672100] pci 0000:00:01.1: Adding to iommu group 0
[ 1.677144] pci 0000:00:11.0: Adding to iommu group 1
[ 1.682175] pci 0000:00:12.0: Adding to iommu group 2
[ 1.687182] pci 0000:00:12.2: Adding to iommu group 2
[ 1.692229] pci 0000:00:13.0: Adding to iommu group 3
[ 1.697229] pci 0000:00:13.2: Adding to iommu group 3
[ 1.702287] pci 0000:00:14.0: Adding to iommu group 4
[ 1.707284] pci 0000:00:14.2: Adding to iommu group 4
[ 1.712313] pci 0000:00:14.3: Adding to iommu group 4
[ 1.717354] pci 0000:00:14.4: Adding to iommu group 5
[ 1.722381] pci 0000:00:14.5: Adding to iommu group 6
[ 1.727417] pci 0000:00:15.0: Adding to iommu group 7
[ 1.732415] pci 0000:00:15.1: Adding to iommu group 7
[ 1.737440] pci 0000:00:15.2: Adding to iommu group 7
[ 1.742494] pci 0000:00:16.0: Adding to iommu group 8
[ 1.747495] pci 0000:00:16.2: Adding to iommu group 8
[ 1.752568] pci 0000:00:18.0: Adding to iommu group 9
[ 1.757592] pci 0000:00:18.1: Adding to iommu group 9
[ 1.762589] pci 0000:00:18.2: Adding to iommu group 9
[ 1.767602] pci 0000:00:18.3: Adding to iommu group 9
[ 1.772628] pci 0000:00:18.4: Adding to iommu group 9
[ 1.777655] pci 0000:00:18.5: Adding to iommu group 9
[ 1.782676] pci 0000:03:00.0: Adding to iommu group 7
[ 1.787700] pci 0000:04:00.0: Adding to iommu group 7
[ 1.798965] pci 0000:00:00.2: AMD-Vi: Found IOMMU cap 0x40
[ 1.804285] AMD-Vi: Extended features (0x800000853): PreF PPR GT IA
[ 1.810519] AMD-Vi: Interrupt remapping enabled
[ 1.815289] software IO TLB: tearing down default memory pool
[ 1.822761] LVT offset 0 assigned for vector 0x400
[ 1.827420] perf: AMD IBS detected (0x000000ff)
[ 1.831898] amd_uncore: 4 amd_nb counters detected
[ 1.838510] workingset: timestamp_bits=37 max_order=20 bucket_order=0
[ 1.853300] zbud: loaded
[ 1.857675] NET: Registered PF_ALG protocol family
[ 1.862300] Key type asymmetric registered
[ 1.866366] Asymmetric key parser 'x509' registered
[ 1.871616] alg: self-tests disabled
[ 1.875113] alg: self-tests for CTR-KDF (hmac(sha256)) passed
[ 1.880803] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 1.888175] io scheduler mq-deadline registered
[ 1.892635] io scheduler kyber registered
[ 1.897985] pcieport 0000:00:15.0: PME: Signaling with IRQ 25
[ 1.903914] pcieport 0000:00:15.1: PME: Signaling with IRQ 26
[ 1.909613] pcieport 0000:00:15.2: enabling device (0000 -> 0003)
[ 1.916124] pcieport 0000:00:15.2: PME: Signaling with IRQ 27
[ 1.922195] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 1.930071] ACPI: button: Power Button [PWRF]
[ 1.934387] ACPI: \_SB_.P000: Found 2 idle states
[ 1.939241] ACPI: \_SB_.P001: Found 2 idle states
[ 1.946058] thermal LNXTHERM:00: registered as thermal_zone0
[ 1.951548] ACPI: thermal: Thermal Zone [TZ00] (14 C)
[ 1.956855] Serial: 8250/16550 driver, 32 ports, IRQ sharing disabled
[ 1.963263] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 1.975793] Non-volatile memory driver v1.3
[ 1.979890] AMD-Vi: AMD IOMMUv2 loaded and initialized
[ 1.984960] ACPI: bus type drm_connector registered
[ 1.990876] ahci 0000:00:11.0: AHCI 0001.0300 32 slots 8 ports 6 Gbps 0x40 impl SATA mode
[ 1.998881] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck led clo pio
[ 2.008225] scsi host0: ahci
[ 2.011524] scsi host1: ahci
[ 2.014675] scsi host2: ahci
[ 2.017851] scsi host3: ahci
[ 2.021012] scsi host4: ahci
[ 2.024163] scsi host5: ahci
[ 2.027319] scsi host6: ahci
[ 2.030470] scsi host7: ahci
[ 2.033435] ata1: DUMMY
[ 2.035715] ata2: DUMMY
[ 2.038140] ata3: DUMMY
[ 2.040566] ata4: DUMMY
[ 2.042994] ata5: DUMMY
[ 2.045420] ata6: DUMMY
[ 2.047848] ata7: SATA max UDMA/133 abar m2048 at 0xf01cc000 port 0xf01cc400 irq 19
[ 2.055212] ata8: DUMMY
[ 2.058300] i8042: PNP: No PS/2 controller found.
[ 2.062833] i8042: Probing ports directly.
[ 2.069266] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 2.074149] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 2.079306] mousedev: PS/2 mouse device common for all mice
[ 2.084831] rtc_cmos 00:01: RTC can wake from S4
[ 2.089314] ata7: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 2.092537] rtc_cmos 00:01: registered as rtc0
[ 2.099899] rtc_cmos 00:01: setting system clock to 2022-03-26T07:21:53 UTC (1648279313)
[ 2.100351] ata7.00: ATA-9: SanDisk SDSSDP064G, 2.0.0, max UDMA/133
[ 2.108420] rtc_cmos 00:01: alarms up to one day, y3k, 114 bytes nvram, hpet irqs
[ 2.114174] ata7.00: 125045424 sectors, multi 1: LBA48 NCQ (depth 32)
[ 2.122522] device-mapper: uevent: version 1.0.3
[ 2.128480] ata7.00: configured for UDMA/133
[ 2.134230] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel at redhat.com
[ 2.138474] scsi 6:0:0:0: Direct-Access ATA SanDisk SDSSDP06 0 PQ: 0 ANSI: 5
[ 2.151796] [drm] Initialized simpledrm 1.0.0 20200625 for simple-framebuffer.0 on minor 0
[ 2.160232] sd 6:0:0:0: [sda] 125045424 512-byte logical blocks: (64.0 GB/59.6 GiB)
[ 2.169260] sd 6:0:0:0: [sda] Write Protect is off
[ 2.169291] sd 6:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.171394] sda: sda1 sda2 sda3
[ 2.172742] sd 6:0:0:0: [sda] Attached SCSI disk
[ 2.175319] Console: switching to colour frame buffer device 160x64
[ 2.209174] simple-framebuffer simple-framebuffer.0: [drm] fb0: simpledrmdrmfb frame buffer device
[ 2.218168] hid: raw HID events driver (C) Jiri Kosina
[ 2.223329] usbcore: registered new interface driver usbhid
[ 2.228751] usbhid: USB HID core driver
[ 2.232686] Initializing XFRM netlink socket
[ 2.236865] NET: Registered PF_PACKET protocol family
[ 2.241856] x86/pm: family 0x15 cpu detected, MSR saving is needed during suspending.
[ 2.250080] microcode: CPU0: patch_level=0x0600111f
[ 2.254811] microcode: CPU1: patch_level=0x0600111f
[ 2.259766] microcode: Microcode Update Driver: v2.2.
[ 2.259772] IPI shorthand broadcast: enabled
[ 2.269020] AVX version of gcm_enc/dec engaged.
[ 2.273473] AES CTR mode by8 optimization enabled
[ 2.278572] sched_clock: Marking stable (2206697152, 71847787)->(2982716542, -704171603)
[ 2.286945] registered taskstats version 1
[ 2.291176] zswap: loaded using pool lzo/zbud
[ 2.295642] kmemleak: Kernel memory leak detector initialized (mem pool available: 15686)
[ 2.295643] kmemleak: Automatic memory scanning thread started
[ 2.309473] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers
[ 2.322436] Key type encrypted registered
[ 2.328862] PM: Magic number: 14:498:370
[ 2.343191] EXT4-fs (sda3): mounted filesystem with ordered data mode. Quota mode: none.
[ 2.351281] VFS: Mounted root (ext4 filesystem) on device 8:3.
[ 2.359035] devtmpfs: mounted
[ 2.365586] Freeing unused kernel image (initmem) memory: 1700K
[ 2.377082] Write protecting the kernel read-only data: 20480k
[ 2.383420] Freeing unused kernel image (text/rodata gap) memory: 2040K
[ 2.390478] Freeing unused kernel image (rodata/data gap) memory: 1788K
[ 2.435403] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 2.441697] rodata_test: all tests were successful
[ 2.446457] Run /sbin/init as init process
[ 2.493871] random: fast init done
[ 2.613753] tsc: Refined TSC clocksource calibration: 3900.223 MHz
[ 2.619787] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x70705a6472c, max_idle_ns: 881590586812 ns
[ 2.629760] clocksource: Switched to clocksource tsc
[ 2.629884] systemd[1]: Inserted module 'autofs4'
[ 2.656655] NET: Registered PF_INET6 protocol family
[ 2.664239] Segment Routing with IPv6
[ 2.669173] In-situ OAM (IOAM) with IPv6
[ 2.693969] systemd[1]: systemd 250.4-1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT +GNUTLS -OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY -P11KIT -QRENCODE +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
[ 2.741962] systemd[1]: Detected architecture x86-64.
[ 2.757159] systemd[1]: Hostname set to <kodi>.
[ 2.943635] systemd[1]: Queued start job for default target Graphical Interface.
[ 2.955148] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.966884] systemd[1]: Created slice Slice /system/getty.
[ 2.976397] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.988019] systemd[1]: Created slice Slice /system/modprobe.
[ 2.997622] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.008156] systemd[1]: Created slice User and Session Slice.
[ 3.018056] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 3.029845] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 3.043172] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 3.056153] systemd[1]: Reached target Local Encrypted Volumes.
[ 3.065870] systemd[1]: Reached target Local Integrity Protected Volumes.
[ 3.076538] systemd[1]: Reached target Path Units.
[ 3.085289] systemd[1]: Reached target Remote File Systems.
[ 3.094533] systemd[1]: Reached target Slice Units.
[ 3.103663] systemd[1]: Reached target Swaps.
[ 3.112360] systemd[1]: Reached target Local Verity Protected Volumes.
[ 3.123358] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 3.134286] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ 3.145793] systemd[1]: Listening on Journal Audit Socket.
[ 3.156155] systemd[1]: Listening on Journal Socket (/dev/log).
[ 3.166600] systemd[1]: Listening on Journal Socket.
[ 3.175915] systemd[1]: Listening on Network Service Netlink Socket.
[ 3.188065] systemd[1]: Listening on udev Control Socket.
[ 3.197963] systemd[1]: Listening on udev Kernel Socket.
[ 3.212376] systemd[1]: Mounting Huge Pages File System...
[ 3.227654] systemd[1]: Mounting POSIX Message Queue File System...
[ 3.245168] systemd[1]: Mounting Kernel Debug File System...
[ 3.262190] systemd[1]: Mounting Kernel Trace File System...
[ 3.278993] systemd[1]: Starting Create List of Static Device Nodes...
[ 3.296927] systemd[1]: Starting Load Kernel Module configfs...
[ 3.313845] systemd[1]: Starting Load Kernel Module drm...
[ 3.328940] systemd[1]: Starting Load Kernel Module fuse...
[ 3.341538] systemd[1]: File System Check on Root Device was skipped because of a failed condition check (ConditionPathIsReadWrite=!/).
[ 3.357262] systemd[1]: Reached target Local File Systems.
[ 3.369657] systemd[1]: Load AppArmor profiles was skipped because of a failed condition check (ConditionSecurity=apparmor).
[ 3.382698] fuse: init (API version 7.36)
[ 3.390523] systemd[1]: Set Up Additional Binary Formats was skipped because all trigger condition checks failed.
[ 3.406935] systemd[1]: Starting Journal Service...
[ 3.421570] systemd[1]: Platform Persistent Storage Archival was skipped because of a failed condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
[ 3.441220] systemd[1]: Starting Load/Save Random Seed...
[ 3.462949] systemd[1]: Repartition Root Disk was skipped because all trigger condition checks failed.
[ 3.479726] systemd[1]: Starting Apply Kernel Variables...
[ 3.515787] systemd[1]: Starting Create System Users...
[ 3.545008] systemd[1]: Starting Coldplug All udev Devices...
[ 3.579551] systemd[1]: Mounted Huge Pages File System.
[ 3.604932] systemd[1]: Mounted POSIX Message Queue File System.
[ 3.630663] systemd[1]: Mounted Kernel Debug File System.
[ 3.654502] systemd[1]: Started Journal Service.
[ 3.767044] systemd-journald[135]: Received client request to flush runtime journal.
[ 4.112749] random: crng init done
[ 4.112752] random: 7 urandom warning(s) missed due to ratelimiting
[ 4.182218] acpi_cpufreq: overriding BIOS provided _PSD data
[ 4.415113] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.427993] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[ 4.456244] piix4_smbus 0000:00:14.0: Using register 0x2e for SMBus port selection
[ 4.469318] piix4_smbus 0000:00:14.0: Auxiliary SMBus Host Controller at 0xb20
[ 4.497419] ehci-pci: EHCI PCI platform driver
[ 4.524481] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.537220] sd 6:0:0:0: Attached scsi generic sg0 type 0
[ 4.593399] ehci-pci 0000:00:12.2: EHCI Host Controller
[ 4.607088] ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
[ 4.618617] ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 4.650440] ehci-pci 0000:00:12.2: debug port 1
[ 4.655138] ehci-pci 0000:00:12.2: irq 17, io mem 0xf01cd000
[ 4.663657] r8169 0000:04:00.0: enabling device (0000 -> 0003)
[ 4.669836] ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
[ 4.677473] snd_hda_intel 0000:00:01.1: Force to non-snoop mode
[ 4.697470] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.17
[ 4.709404] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 4.721316] r8169 0000:04:00.0 eth0: RTL8168f/8111f, 08:60:6e:74:7a:51, XID 480, IRQ 28
[ 4.732012] r8169 0000:04:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
[ 4.749683] usb usb1: Product: EHCI Host Controller
[ 4.754987] usb usb1: Manufacturer: Linux 5.17.0-10753-g1b351a77ed33 ehci_hcd
[ 4.768128] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card0/input1
[ 4.780373] snd_hda_codec_realtek hdaudioC1D0: ALC892: SKU not ready 0x00000100
[ 4.789555] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.1/sound/card0/input2
[ 4.800117] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC892: line_outs=4 (0x14/0x16/0x15/0x17/0x0) type:line
[ 4.812869] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 4.822890] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[ 4.832708] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0
[ 4.839468] snd_hda_codec_realtek hdaudioC1D0: dig-out=0x1e/0x0
[ 4.847119] snd_hda_codec_realtek hdaudioC1D0: inputs:
[ 4.854013] snd_hda_codec_realtek hdaudioC1D0: Rear Mic=0x18
[ 4.861823] snd_hda_codec_realtek hdaudioC1D0: Front Mic=0x19
[ 4.869012] snd_hda_codec_realtek hdaudioC1D0: Line=0x1a
[ 4.876398] snd_hda_codec_realtek hdaudioC1D0: CD=0x1c
[ 4.882989] usb usb1: SerialNumber: 0000:00:12.2
[ 4.895133] hub 1-0:1.0: USB hub found
[ 4.899120] hub 1-0:1.0: 5 ports detected
[ 4.924683] input: HD-Audio Generic Rear Mic as /devices/pci0000:00/0000:00:14.2/sound/card1/input3
[ 4.941274] input: HD-Audio Generic Front Mic as /devices/pci0000:00/0000:00:14.2/sound/card1/input4
[ 4.958898] xhci_hcd 0000:03:00.0: xHCI Host Controller
[ 4.959343] input: HD-Audio Generic Line as /devices/pci0000:00/0000:00:14.2/sound/card1/input5
[ 4.965669] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 2
[ 4.990991] input: HD-Audio Generic Line Out Front as /devices/pci0000:00/0000:00:14.2/sound/card1/input6
[ 5.000899] input: HD-Audio Generic Line Out Surround as /devices/pci0000:00/0000:00:14.2/sound/card1/input7
[ 5.012985] input: HD-Audio Generic Line Out CLFE as /devices/pci0000:00/0000:00:14.2/sound/card1/input8
[ 5.026076] input: HD-Audio Generic Line Out Side as /devices/pci0000:00/0000:00:14.2/sound/card1/input9
[ 5.037967] input: HD-Audio Generic Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card1/input10
[ 5.048428] xhci_hcd 0000:03:00.0: hcc params 0x0200f180 hci version 0x96 quirks 0x0000000000080000
[ 5.066990] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.17
[ 5.077403] [drm] radeon kernel modesetting enabled.
[ 5.082371] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.089932] usb usb2: Product: xHCI Host Controller
[ 5.094975] usb usb2: Manufacturer: Linux 5.17.0-10753-g1b351a77ed33 xhci-hcd
[ 5.102256] usb usb2: SerialNumber: 0000:03:00.0
[ 5.108893] Console: switching to colour dummy device 80x25
[ 5.121355] hub 2-0:1.0: USB hub found
[ 5.125181] hub 2-0:1.0: 2 ports detected
[ 5.131232] ehci-pci 0000:00:13.2: EHCI Host Controller
[ 5.133289] xhci_hcd 0000:03:00.0: xHCI Host Controller
[ 5.144669] ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 3
[ 5.153043] page:00000000ac362866 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x103000
[ 5.169781] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4
[ 5.177118] head:00000000ac362866 order:0 compound_mapcount:-6977 compound_pincount:0
[ 5.185195] xhci_hcd 0000:03:00.0: Host supports USB 3.0 SuperSpeed
[ 5.191856] flags: 0x2fffc000010000(head|node=0|zone=2|lastcpupid=0x3fff)
[ 5.198541] ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 5.207435] ehci-pci 0000:00:13.2: debug port 1
[ 5.233827] ehci-pci 0000:00:13.2: irq 17, io mem 0xf01ce000
[ 5.240193] raw: 002fffc000010000 ffffe4be840c0008 ffffe4be840c0008 0000000000000000
[ 5.246216] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 5.256996] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 5.269582] page dumped because: VM_BUG_ON_PAGE(compound && compound_order(page) != order)
[ 5.279507] ------------[ cut here ]------------
[ 5.286406] kernel BUG at mm/page_alloc.c:1326!
[ 5.291814] invalid opcode: 0000 [#1] PREEMPT SMP
[ 5.296350] CPU: 0 PID: 167 Comm: systemd-udevd Not tainted 5.17.0-10753-g1b351a77ed33 #300
[ 5.304670] Hardware name: ASUS F2A85-M_PRO/F2A85-M_PRO, BIOS 4.16-337-gb87986e67b 03/25/2022
[ 5.313163] RIP: 0010:free_pcp_prepare+0x295/0x400
[ 5.317930] Code: 00 01 00 75 0b 48 8b 45 08 45 31 ff a8 01 74 4b 48 8b 45 00 a9 00 00 01 00 75 22 48 c7 c6 68 30 11 96 48 89 ef e8 cb 29 fd ff <0f> 0b 48 89 ef 41 83 c6 01 e8 bd f5 ff ff e9 2e fe ff ff 0f 1f 44
[ 5.336650] RSP: 0018:ffffa6634062f9c0 EFLAGS: 00010246
[ 5.341849] RAX: 000000000000004e RBX: ffffe4be80000000 RCX: 0000000000000000
[ 5.348957] RDX: 0000000000000000 RSI: ffffffff96136a37 RDI: 00000000ffffffff
[ 5.356063] RBP: ffffe4be840c0000 R08: 0000000000000000 R09: 00000000ffffdfff
[ 5.363170] R10: ffffa6634062f7f0 R11: ffffffff9652c4a8 R12: 0000000000000000
[ 5.370277] R13: 0000000000000009 R14: ffff91fd02ebc640 R15: ffffe4be840c0000
[ 5.377384] FS: 0000000000000000(0000) GS:ffff91fd7b400000(0063) knlGS:00000000f7eea800
[ 5.385443] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 5.391164] CR2: 00000000f6f0e840 CR3: 0000000106b60000 CR4: 00000000000406f0
[ 5.398272] Call Trace:
[ 5.400697] <TASK>
[ 5.402778] free_unref_page+0x1b/0xf0
[ 5.406505] __vunmap+0x216/0x2c0
[ 5.409798] drm_fbdev_cleanup+0x5f/0xb0
[ 5.413698] drm_fbdev_fb_destroy+0x15/0x30
[ 5.417857] unregister_framebuffer+0x2c/0x40
[ 5.422191] drm_client_dev_unregister+0x69/0xe0
[ 5.422962] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.17
[ 5.426784] drm_dev_unregister+0x2e/0x80
[ 5.439005] drm_dev_unplug+0x21/0x40
[ 5.442645] simpledrm_remove+0x11/0x20
[ 5.446458] platform_remove+0x1f/0x40
[ 5.450185] __device_release_driver+0x17a/0x250
[ 5.454779] device_release_driver+0x24/0x30
[ 5.459024] bus_remove_device+0xd8/0x140
[ 5.463012] device_del+0x18b/0x3f0
[ 5.466478] ? idr_alloc_cyclic+0x50/0xb0
[ 5.470466] platform_device_del.part.0+0x13/0x70
[ 5.475146] platform_device_unregister+0x1c/0x30
[ 5.479824] drm_aperture_detach_drivers+0xa1/0xd0
[ 5.484593] drm_aperture_remove_conflicting_pci_framebuffers+0x3f/0x60
[ 5.491179] radeon_pci_probe+0x54/0xf0 [radeon]
[ 5.495773] local_pci_probe+0x45/0x80
[ 5.499499] ? pci_match_device+0xd7/0x130
[ 5.503572] pci_device_probe+0xc2/0x1e0
[ 5.507474] really_probe+0x1f5/0x3d0
[ 5.511112] __driver_probe_device+0xfe/0x180
[ 5.515446] driver_probe_device+0x1e/0x90
[ 5.519518] __driver_attach+0xc0/0x1c0
[ 5.523332] ? __device_attach_driver+0xe0/0xe0
[ 5.527839] ? __device_attach_driver+0xe0/0xe0
[ 5.532346] bus_for_each_dev+0x78/0xc0
[ 5.536159] bus_add_driver+0x149/0x1e0
[ 5.539973] driver_register+0x8f/0xe0
[ 5.543699] ? 0xffffffffc0741000
[ 5.546992] do_one_initcall+0x44/0x200
[ 5.550806] ? kmem_cache_alloc_trace+0x170/0x2c0
[ 5.555487] do_init_module+0x4c/0x240
[ 5.559213] __do_sys_finit_module+0xb4/0x120
[ 5.563547] __do_fast_syscall_32+0x6b/0xe0
[ 5.567706] do_fast_syscall_32+0x2f/0x70
[ 5.571693] entry_SYSCALL_compat_after_hwframe+0x45/0x4d
[ 5.577067] RIP: 0023:0xf7efa549
[ 5.580273] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 cd 0f 05 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[ 5.582805] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.598992] RSP: 002b:00000000ff831c0c EFLAGS: 00200296 ORIG_RAX: 000000000000015e
[ 5.598996] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00000000f7ed9e09
[ 5.598998] RDX: 0000000000000000 RSI: 0000000056a5c940 RDI: 0000000056a5c4c0
[ 5.598999] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 5.635047] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 5.642154] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 5.649264] </TASK>
[ 5.651427] Modules linked in: crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi radeon(+) r8169 xhci_pci(+) realtek snd_hda_intel drm_ttm_helper snd_intel_dspcfg k10temp snd_hda_codec ttm snd_hda_core xhci_hcd snd_pcm sg ohci_hcd ehci_pci(+) snd_timer drm_dp_helper snd ehci_hcd soundcore i2c_piix4 acpi_cpufreq coreboot_table fuse ipv6 autofs4
[ 5.690975] r8169 0000:04:00.0 enp4s0: renamed from eth0
[ 5.691589] ---[ end trace 0000000000000000 ]---
[ 5.704791] RIP: 0010:free_pcp_prepare+0x295/0x400
[ 5.709784] Code: 00 01 00 75 0b 48 8b 45 08 45 31 ff a8 01 74 4b 48 8b 45 00 a9 00 00 01 00 75 22 48 c7 c6 68 30 11 96 48 89 ef e8 cb 29 fd ff <0f> 0b 48 89 ef 41 83 c6 01 e8 bd f5 ff ff e9 2e fe ff ff 0f 1f 44
[ 5.731535] RSP: 0018:ffffa6634062f9c0 EFLAGS: 00010246
[ 5.752988] usb usb4: Product: xHCI Host Controller
[ 5.758571] usb usb4: Manufacturer: Linux 5.17.0-10753-g1b351a77ed33 xhci-hcd
[ 5.767096] usb usb4: SerialNumber: 0000:03:00.0
[ 5.772213] hub 4-0:1.0: USB hub found
[ 5.782383] hub 4-0:1.0: 2 ports detected
[ 5.799251] RAX: 000000000000004e RBX: ffffe4be80000000 RCX: 0000000000000000
[ 5.810470] RDX: 0000000000000000 RSI: ffffffff96136a37 RDI: 00000000ffffffff
[ 5.817561] RBP: ffffe4be840c0000 R08: 0000000000000000 R09: 00000000ffffdfff
[ 5.824680] R10: ffffa6634062f7f0 R11: ffffffff9652c4a8 R12: 0000000000000000
[ 5.831739] R13: 0000000000000009 R14: ffff91fd02ebc640 R15: ffffe4be840c0000
[ 5.839445] FS: 0000000000000000(0000) GS:ffff91fd7b500000(0063) knlGS:00000000f7eea800
[ 5.847905] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 5.854025] CR2: 000000005664d26c CR3: 0000000106b60000 CR4: 00000000000406e0
[ 5.889718] r8169 0000:04:00.0: Direct firmware load for rtl_nic/rtl8168f-1.fw failed with error -2
[ 5.907000] r8169 0000:04:00.0: Unable to load firmware rtl_nic/rtl8168f-1.fw (-2)
[ 5.917465] RTL8211E Gigabit Ethernet r8169-0-400:00: attached PHY driver (mii_bus:phy_addr=r8169-0-400:00, irq=MAC)
[ 5.956742] r8169 0000:04:00.0 enp4s0: Link is Down
[ 6.108822] ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
[ 6.114950] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.17
[ 6.123049] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6.130245] usb usb3: Product: EHCI Host Controller
[ 6.135099] usb usb3: Manufacturer: Linux 5.17.0-10753-g1b351a77ed33 ehci_hcd
[ 6.142205] usb usb3: SerialNumber: 0000:00:13.2
[ 6.147701] hub 3-0:1.0: USB hub found
[ 6.151375] hub 3-0:1.0: 5 ports detected
[ 6.158196] ehci-pci 0000:00:16.2: EHCI Host Controller
[ 6.163293] ehci-pci 0000:00:16.2: new USB bus registered, assigned bus number 5
[ 6.170659] ehci-pci 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 6.180068] ehci-pci 0000:00:16.2: debug port 1
[ 6.184615] ehci-pci 0000:00:16.2: irq 17, io mem 0xf01cf000
[ 6.868773] ehci-pci 0000:00:16.2: USB 2.0 started, EHCI 1.00
[ 6.875840] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.17
[ 6.886391] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6.893880] usb usb5: Product: EHCI Host Controller
[ 6.898922] usb usb5: Manufacturer: Linux 5.17.0-10753-g1b351a77ed33 ehci_hcd
[ 6.906081] usb usb5: SerialNumber: 0000:00:16.2
[ 6.911908] hub 5-0:1.0: USB hub found
[ 6.915546] hub 5-0:1.0: 4 ports detected
[ 6.922665] ohci-pci: OHCI PCI platform driver
[ 6.933142] ohci-pci 0000:00:12.0: OHCI PCI host controller
[ 6.943533] ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 6
[ 6.951503] ohci-pci 0000:00:12.0: irq 18, io mem 0xf01c8000
[ 7.013126] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.17
[ 7.021236] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 7.028474] usb usb6: Product: OHCI PCI host controller
[ 7.033651] usb usb6: Manufacturer: Linux 5.17.0-10753-g1b351a77ed33 ohci_hcd
[ 7.040748] usb usb6: SerialNumber: 0000:00:12.0
[ 7.046162] hub 6-0:1.0: USB hub found
[ 7.049818] hub 6-0:1.0: 5 ports detected
[ 7.055717] ohci-pci 0000:00:13.0: OHCI PCI host controller
[ 7.061186] ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 7
[ 7.068605] ohci-pci 0000:00:13.0: irq 18, io mem 0xf01c9000
[ 7.130027] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.17
[ 7.138129] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 7.145518] usb usb7: Product: OHCI PCI host controller
[ 7.150592] usb usb7: Manufacturer: Linux 5.17.0-10753-g1b351a77ed33 ohci_hcd
[ 7.157698] usb usb7: SerialNumber: 0000:00:13.0
[ 7.163087] hub 7-0:1.0: USB hub found
[ 7.166792] hub 7-0:1.0: 5 ports detected
[ 7.173069] ohci-pci 0000:00:14.5: OHCI PCI host controller
[ 7.178650] ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 8
[ 7.186032] ohci-pci 0000:00:14.5: irq 18, io mem 0xf01ca000
[ 7.247120] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.17
[ 7.255223] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 7.262419] usb usb8: Product: OHCI PCI host controller
[ 7.267618] usb usb8: Manufacturer: Linux 5.17.0-10753-g1b351a77ed33 ohci_hcd
[ 7.274721] usb usb8: SerialNumber: 0000:00:14.5
[ 7.279791] hub 8-0:1.0: USB hub found
[ 7.283414] hub 8-0:1.0: 2 ports detected
[ 7.288526] ohci-pci 0000:00:16.0: OHCI PCI host controller
[ 7.294013] ohci-pci 0000:00:16.0: new USB bus registered, assigned bus number 9
[ 7.301408] ohci-pci 0000:00:16.0: irq 18, io mem 0xf01cb000
[ 7.363112] usb usb9: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.17
[ 7.371214] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 7.378408] usb usb9: Product: OHCI PCI host controller
[ 7.383604] usb usb9: Manufacturer: Linux 5.17.0-10753-g1b351a77ed33 ohci_hcd
[ 7.390709] usb usb9: SerialNumber: 0000:00:16.0
[ 7.395307] usb 6-1: new low-speed USB device number 2 using ohci-pci
[ 7.399695] hub 9-0:1.0: USB hub found
[ 7.405624] hub 9-0:1.0: 4 ports detected
[ 7.566965] usb 6-1: New USB device found, idVendor=046d, idProduct=c016, bcdDevice= 3.40
[ 7.575032] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 7.582107] usb 6-1: Product: Optical USB Mouse
[ 7.586603] usb 6-1: Manufacturer: Logitech
[ 7.598064] input: Logitech Optical USB Mouse as /devices/pci0000:00/0000:00:12.0/usb6/6-1/6-1:1.0/0003:046D:C016.0001/input/input11
[ 7.611165] hid-generic 0003:046D:C016.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech Optical USB Mouse] on usb-0000:00:12.0-1/input0
[ 8.181822] usb 6-2: new low-speed USB device number 3 using ohci-pci
[ 8.353968] usb 6-2: New USB device found, idVendor=413c, idProduct=2106, bcdDevice= 1.01
[ 8.362013] usb 6-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8.369107] usb 6-2: Product: Dell QuietKey Keyboard
[ 8.374039] usb 6-2: Manufacturer: DELL
[ 8.387196] input: DELL Dell QuietKey Keyboard as /devices/pci0000:00/0000:00:12.0/usb6/6-2/6-2:1.0/0003:413C:2106.0002/input/input12
[ 8.422074] r8169 0000:04:00.0 enp4s0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 8.429589] IPv6: ADDRCONF(NETDEV_CHANGE): enp4s0: link becomes ready
[ 8.453506] hid-generic 0003:413C:2106.0002: input,hidraw1: USB HID v1.10 Keyboard [DELL Dell QuietKey Keyboard] on usb-0000:00:12.0-2/input0
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