Bug#1134837: marked as done (linux-image-6.19.11+deb14-amd64: Kernel Panic: NULL pointer dereference in rcu_do_batch on Ryzen 5 3600)

Debian Bug Tracking System Fri, 22 May 2026 13:29:30 -0700

Your message dated Fri, 22 May 2026 20:24:17 +0000
with message-id <[email protected]>
and subject line Bug#1130365: fixed in linux 7.0.9-1
has caused the Debian Bug report #1130365,
regarding linux-image-6.19.11+deb14-amd64: Kernel Panic: NULL pointer 
dereference in rcu_do_batch on Ryzen 5 3600
to be marked as done.


This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
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-- 
1130365: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1130365
Debian Bug Tracking System
Contact [email protected] with problems

--- Begin Message ---

Package: src:linux
Version: 6.19.11-1
Severity: important
Tags: upstream
X-Debbugs-Cc: [email protected], [email protected]
User: [email protected]
Usertags: amd64

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

* What led up to the situation?
I was using the system normally when it suddenly crashed with a DRM Panic
screen showing a QR code. This is happening on a Debian Sid system running
kernel 6.19.11-1.

* What exactly did you do (or not do) that was effective (or ineffective)?
The crash occurs shortly after boot (around 11 seconds). I have extracted the
kernel log from the QR code provided by the DRM Panic screen.

* What was the outcome of this action?
A total system freeze (Kernel Panic).

* What outcome did you expect instead?
A stable system without RCU-related memory dereference errors.

*** End of the template - remove these template lines ***

Below is the log extracted from the DRM Panic QR code:

[   10.995579] RSP: 002b:00007eff227fdbc8 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
[   10.995583] RAX: ffffffffffffffda RBX: 00007eff1c002610 RCX:
00007eff2311ac69
[   10.995584] RDX: 0000000000000004 RSI: 00007eff2386044d RDI:
0000000000000004
[   10.995586] RBP: 0000000000000004 R08: 0000000000000000 R09:
00007eff1c005100
[   10.995588] R10: 0000000000000000 R11: 0000000000000246 R12:
0000000000020000
[   10.995590] R13: 00007eff2386044d R14: 00007eff1c002730 R15:
0000000000000000
[   10.995596]  </TASK>
[   10.995597] ---[ end trace 0000000000000000 ]---
[   10.995611] lp: driver loaded but no devices found
[   10.996778] ppdev: user-space parallel port driver
[   10.997643] systemd[1]: Finished systemd-modules-load.service - Load Kernel
Modules.
[   10.998062] systemd[1]: Finished systemd-tmpfiles-setup-dev-early.service -
Create Static Device Nodes in /dev gracefully.
[   10.999085] systemd[1]: Starting systemd-sysctl.service - Apply Kernel
Variables...
[   11.004731] EXT4-fs (nvme0n1p4): re-mounted
3d621eb2-621e-4558-b43b-5041d32a06bf r/w.
[   11.004959] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled.
Duplicate IMA measurements will not be recorded in the IMA log.
[   11.005011] device-mapper: uevent: version 1.0.3
[   11.005110] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-
[email protected]
[   11.005761] systemd[1]: Finished systemd-remount-fs.service - Remount Root
and Kernel File Systems.
[   11.006082] systemd[1]: systemd-hwdb-update.service - Rebuild Hardware
Database skipped, unmet condition check ConditionNeedsUpdate=/etc
[   11.006122] systemd[1]: systemd-pstore.service - Platform Persistent Storage
Archival skipped, unmet condition check
ConditionDirectoryNotEmpty=/sys/fs/pstore
[   11.006939] systemd[1]: Starting systemd-random-seed.service - Load/Save OS
Random Seed...
[   11.006980] systemd[1]: systemd-sysusers.service - Create System Users
skipped, no trigger condition checks were met.
[   11.008949] systemd[1]: Starting systemd-journalctl.socket - Journal Log
Access Socket...
[   11.010648] systemd[1]: Starting systemd-oomd.service - Userspace Out-Of-
Memory (OOM) Killer...
[   11.011535] systemd[1]: Starting systemd-tmpfiles-setup-dev.service - Create
Static Device Nodes in /dev...
[   11.011558] systemd[1]: systemd-tpm2-setup.service - TPM SRK Setup skipped,
unmet condition check ConditionSecurity=measured-uki
[   11.011578] systemd[1]: systemd-pcrnvdone.service - TPM PCR NvPCR
Initialization Separator skipped, unmet condition check
ConditionSecurity=measured-uki
[   11.012209] systemd[1]: Finished systemd-sysctl.service - Apply Kernel
Variables.
[   11.012347] systemd[1]: Listening on systemd-journalctl.socket - Journal Log
Access Socket.
[   11.015518] systemd[1]: Finished systemd-random-seed.service - Load/Save OS
Random Seed.
[   11.018242] systemd[1]: Starting systemd-userdbd.service - User Database
Manager...
[   11.018518] systemd[1]: Finished keyboard-setup.service - Set the console
keyboard layout.
[   11.022621] systemd[1]: Finished systemd-tmpfiles-setup-dev.service - Create
Static Device Nodes in /dev.
[   11.023680] systemd[1]: Starting systemd-udevd.service - Rule-based Manager
for Device Events and Files...
[   11.026309] systemd[1]: proc-sys-fs-binfmt_misc.automount: Got automount
request for /proc/sys/fs/binfmt_misc, triggered by 515 ((systemd-userd))
[   11.028061]  slab kernfs_node_cache start ffff8ad66faee2a8 pointer offset
120 size 136
[   11.028071] BUG: kernel NULL pointer dereference, address: 0000000000000000
[   11.028074] #PF: supervisor instruction fetch in kernel mode
[   11.028077] #PF: error_code(0x0010) - not-present page
[   11.028079] PGD 0 P4D 0
[   11.028083] Oops: Oops: 0010 [#1] SMP NOPTI
[   11.028088] CPU: 11 UID: 0 PID: 84 Comm: ksoftirqd/11 Tainted: G        W
6.19.11+deb14-amd64 #1 PREEMPT(lazy)  Debian 6.19.11-1
[   11.028092] Tainted: [W]=WARN
[   11.028094] Hardware name: Micro-Star International Co., Ltd.
MS-7C52/B450M-A PRO MAX (MS-7C52), BIOS 3.E0 03/29/2022
[   11.028097] RIP: 0010:0x0
[   11.028105] Code: Unable to access opcode bytes at 0xffffffffffffffd6.
[   11.028107] RSP: 0018:ffffd1a6403e7d98 EFLAGS: 00010292
[   11.028110] RAX: 0000000000000001 RBX: 0000000000000008 RCX:
0000000000000001
[   11.028113] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
ffff8ad66faee320
[   11.028115] RBP: ffff8ad640cb8000 R08: 0000000000000000 R09:
ffffd1a6403e7ae0
[   11.028117] R10: ffffffffbb2dbfa8 R11: 00000000ffffefff R12:
ffff8add5f0f2f80
[   11.028119] R13: ffffd1a6403e7dc8 R14: 0000000000000007 R15:
0000000000000000
[   11.028122] FS:  0000000000000000(0000) GS:ffff8adda3267000(0000)
knlGS:0000000000000000
[   11.028124] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.028127] CR2: ffffffffffffffd6 CR3: 000000012c4ca000 CR4:
0000000000350ef0
[   11.028130] Call Trace:
[   11.028132]  <TASK>
[   11.028134]  rcu_do_batch+0x1bc/0x560
[   11.028143]  rcu_core+0x17d/0x3a0
[   11.028148]  handle_softirqs+0xd7/0x310
[   11.028153]  ? __pfx_smpboot_thread_fn+0x10/0x10
[   11.028157]  run_ksoftirqd+0x2f/0x40
[   11.028160]  smpboot_thread_fn+0xf3/0x220
[   11.028164]  kthread+0xfc/0x240
[   11.028168]  ? __pfx_kthread+0x10/0x10
[   11.028171]  ? __pfx_kthread+0x10/0x10
[   11.028174]  ret_from_fork+0x24d/0x290
[   11.028179]  ? __pfx_kthread+0x10/0x10
[   11.028182]  ret_from_fork_asm+0x1a/0x30
[   11.028190]  </TASK>
[   11.028192] Modules linked in: dm_mod ppdev parport_pc lp parport i2c_dev
msr configfs efi_pstore nfnetlink autofs4 ext4 mbcache jbd2 crc32c_cryptoapi
btrfs blake2b libblake2b efivarfs raid10 raid456 async_raid6_recov async_memcpy
async_pq async_xor async_tx xor raid6_pq raid1 raid0 md_mod amdgpu amdxcp
drm_panel_backlight_quirks gpu_sched drm_buddy drm_ttm_helper ttm drm_exec
i2c_algo_bit drm_suballoc_helper hid_generic drm_display_helper cec usbhid hid
rc_core sd_mod drm_client_lib drm_kms_helper ahci libahci xhci_pci drm xhci_hcd
libata nvme usbcore video nvme_core r8169 sp5100_tco crc16 scsi_mod watchdog
realtek nvme_keyring nvme_auth i2c_piix4 usb_common gpio_amdpt hkdf scsi_common
button i2c_smbus gpio_generic wmi
[   11.028280] CR2: 0000000000000000
[   11.028283] ---[ end trace 0000000000000000 ]---
[   11.028286] RIP: 0010:0x0
[   11.028290] Code: Unable to access opcode bytes at 0xffffffffffffffd6.
[   11.028292] RSP: 0018:ffffd1a6403e7d98 EFLAGS: 00010292
[   11.028295] RAX: 0000000000000001 RBX: 0000000000000008 RCX:
0000000000000001
[   11.028297] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
ffff8ad66faee320
[   11.028299] RBP: ffff8ad640cb8000 R08: 0000000000000000 R09:
ffffd1a6403e7ae0
[   11.028301] R10: ffffffffbb2dbfa8 R11: 00000000ffffefff R12:
ffff8add5f0f2f80
[   11.028303] R13: ffffd1a6403e7dc8 R14: 0000000000000007 R15:
0000000000000000
[   11.028306] FS:  0000000000000000(0000) GS:ffff8adda3267000(0000)
knlGS:0000000000000000
[   11.028308] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.028311] CR2: ffffffffffffffd6 CR3: 000000012c4ca000 CR4:
0000000000350ef0
[   11.028313] Kernel panic - not syncing: Fatal exception in interrupt
[   11.028696] Kernel Offset: 0x38200000 from 0xffffffff81000000 (relocation
range: 0xffffffff80000000-0xffffffffbfffffff)


-- Package-specific info:
** Kernel log: boot messages should be attached

** Model information
sys_vendor: Micro-Star International Co., Ltd.
product_name: MS-7C52
product_version: 1.0
chassis_vendor: Micro-Star International Co., Ltd.
chassis_version: 1.0
bios_vendor: American Megatrends International, LLC.
bios_version: 3.E0
board_vendor: Micro-Star International Co., Ltd.
board_name: B450M-A PRO MAX (MS-7C52)
board_version: 1.0

** Configuration for modprobe:
blacklist microcode
blacklist arkfb
blacklist aty128fb
blacklist atyfb
blacklist radeonfb
blacklist cirrusfb
blacklist cyber2000fb
blacklist kyrofb
blacklist matroxfb_base
blacklist mb862xxfb
blacklist neofb
blacklist pm2fb
blacklist pm3fb
blacklist s3fb
blacklist savagefb
blacklist sisfb
blacklist tdfxfb
blacklist tridentfb
blacklist vt8623fb
options snd_pcsp index=-2
options cx88_alsa index=-2
options snd_atiixp_modem index=-2
options snd_intel8x0m index=-2
options snd_via82xx_modem index=-2
options md_mod start_ro=1
options bonding max_bonds=0
options dummy numdummies=0
options ifb numifbs=0
options amdgpu dcdebugmask=0x10

** PCI devices:
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse Root Complex [1022:1480]
    Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:7c52]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-

00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse IOMMU [1022:1481]
    Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
IOMMU [1022:1481]
    Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr+ Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupts: MSI(X) routed to IRQ 25
    Capabilities: <access denied>

00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 0

00:01.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse GPP Bridge [1022:1483] (prog-if 00 [Normal decode])
    Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1234]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: MSI(X) routed to IRQ 27
    IOMMU group: 1
    Bus: primary=00, secondary=01, subordinate=08, sec-latency=0
    I/O behind bridge: [disabled] [32-bit]
    Memory behind bridge: fcf00000-fcffffff [size=1M] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:01.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse GPP Bridge [1022:1483] (prog-if 00 [Normal decode])
    Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1234]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: MSI(X) routed to IRQ 28
    IOMMU group: 2
    Bus: primary=00, secondary=09, subordinate=28, sec-latency=0
    I/O behind bridge: f000-ffff [size=4K] [16-bit]
    Memory behind bridge: fcd00000-fcefffff [size=2M] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 3

00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 4

00:03.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse GPP Bridge [1022:1483] (prog-if 00 [Normal decode])
    Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1234]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: MSI(X) routed to IRQ 29
    IOMMU group: 5
    Bus: primary=00, secondary=29, subordinate=2b, sec-latency=0
    I/O behind bridge: e000-efff [size=4K] [16-bit]
    Memory behind bridge: fca00000-fccfffff [size=3M] [32-bit]
    Prefetchable memory behind bridge: d0000000-e01fffff [size=258M] [32-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA+ VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 6

00:05.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 7

00:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 8

00:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
(prog-if 00 [Normal decode])
    Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 31
    IOMMU group: 9
    Bus: primary=00, secondary=2c, subordinate=2c, sec-latency=0
    I/O behind bridge: [disabled] [32-bit]
    Memory behind bridge: [disabled] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 10

00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
(prog-if 00 [Normal decode])
    Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 32
    IOMMU group: 11
    Bus: primary=00, secondary=2d, subordinate=2d, sec-latency=0
    I/O behind bridge: [disabled] [32-bit]
    Memory behind bridge: fc700000-fc9fffff [size=3M] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus
Controller [1022:790b] (rev 61)
    Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:7c52]
    Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 12
    Kernel driver in use: piix4_smbus
    Kernel modules: i2c_piix4, sp5100_tco

00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC
Bridge [1022:790e] (rev 51)
    Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:7c52]
    Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    IOMMU group: 12

00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Matisse/Vermeer Data Fabric: Device 18h; Function 0 [1022:1440]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 13

00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Matisse/Vermeer Data Fabric: Device 18h; Function 1 [1022:1441]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 13

00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Matisse/Vermeer Data Fabric: Device 18h; Function 2 [1022:1442]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 13

00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Matisse/Vermeer Data Fabric: Device 18h; Function 3 [1022:1443]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 13
    Kernel driver in use: k10temp
    Kernel modules: k10temp

00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Matisse/Vermeer Data Fabric: Device 18h; Function 4 [1022:1444]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 13

00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Matisse/Vermeer Data Fabric: Device 18h; Function 5 [1022:1445]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 13

00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Matisse/Vermeer Data Fabric: Device 18h; Function 6 [1022:1446]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 13

00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
Matisse/Vermeer Data Fabric: Device 18h; Function 7 [1022:1447]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 13

01:00.0 Non-Volatile memory controller [0108]: Sandisk Corp SanDisk
Ultra 3D / WD PC SN530, IX SN530, Blue SN550 NVMe SSD (DRAM-less)
[15b7:5009] (rev 01) (prog-if 02 [NVM Express])
    Subsystem: Sandisk Corp WD Blue SN550 NVMe SSD [15b7:5009]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 44, 46-57
    IOMMU group: 14
    Region 0: Memory at fcfa0000 (64-bit, non-prefetchable) [size=16K]
    Region 4: Memory at fcf00000 (64-bit, non-prefetchable) [size=256]
    Capabilities: <access denied>
    Kernel driver in use: nvme
    Kernel modules: nvme

09:00.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] 400
Series Chipset USB 3.1 xHCI Compliant Host Controller [1022:43d5] (rev
01) (prog-if 30 [XHCI])
    Subsystem: ASMedia Technology Inc. Device [1b21:1142]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 59-66
    IOMMU group: 15
    Region 0: Memory at fcea0000 (64-bit, non-prefetchable) [size=32K]
    Capabilities: <access denied>
    Kernel driver in use: xhci_hcd
    Kernel modules: xhci_pci

09:00.1 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] 400
Series Chipset SATA Controller [1022:43c8] (rev 01) (prog-if 01 [AHCI
1.0])
    Subsystem: ASMedia Technology Inc. Device [1b21:1062]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin C disabled, MSI(X) routed to IRQ 58
    IOMMU group: 15
    Region 5: Memory at fce80000 (32-bit, non-prefetchable) [size=128K]
    Expansion ROM at fce00000 [disabled] [size=512K]
    Capabilities: <access denied>
    Kernel driver in use: ahci
    Kernel modules: ahci

09:00.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400
Series Chipset PCIe Bridge [1022:43c6] (rev 01) (prog-if 00 [Normal
decode])
    Subsystem: ASMedia Technology Inc. Device [1b21:0201]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin D routed to IRQ 30
    IOMMU group: 15
    Bus: primary=09, secondary=20, subordinate=28, sec-latency=0
    I/O behind bridge: f000-ffff [size=4K] [16-bit]
    Memory behind bridge: fcd00000-fcdfffff [size=1M] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

20:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400
Series Chipset PCIe Port [1022:43c7] (rev 01) (prog-if 00 [Normal
decode])
    Subsystem: ASMedia Technology Inc. Device [1b21:3306]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 34
    IOMMU group: 15
    Bus: primary=20, secondary=21, subordinate=21, sec-latency=0
    I/O behind bridge: [disabled] [32-bit]
    Memory behind bridge: [disabled] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

20:01.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400
Series Chipset PCIe Port [1022:43c7] (rev 01) (prog-if 00 [Normal
decode])
    Subsystem: ASMedia Technology Inc. Device [1b21:3306]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 36
    IOMMU group: 15
    Bus: primary=20, secondary=22, subordinate=22, sec-latency=0
    I/O behind bridge: [disabled] [32-bit]
    Memory behind bridge: [disabled] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

20:04.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400
Series Chipset PCIe Port [1022:43c7] (rev 01) (prog-if 00 [Normal
decode])
    Subsystem: ASMedia Technology Inc. Device [1b21:3306]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 37
    IOMMU group: 15
    Bus: primary=20, secondary=25, subordinate=25, sec-latency=0
    I/O behind bridge: f000-ffff [size=4K] [16-bit]
    Memory behind bridge: fcd00000-fcdfffff [size=1M] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

20:05.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400
Series Chipset PCIe Port [1022:43c7] (rev 01) (prog-if 00 [Normal
decode])
    Subsystem: ASMedia Technology Inc. Device [1b21:3306]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 38
    IOMMU group: 15
    Bus: primary=20, secondary=26, subordinate=26, sec-latency=0
    I/O behind bridge: [disabled] [32-bit]
    Memory behind bridge: [disabled] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

20:06.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400
Series Chipset PCIe Port [1022:43c7] (rev 01) (prog-if 00 [Normal
decode])
    Subsystem: ASMedia Technology Inc. Device [1b21:3306]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 39
    IOMMU group: 15
    Bus: primary=20, secondary=27, subordinate=27, sec-latency=0
    I/O behind bridge: [disabled] [32-bit]
    Memory behind bridge: [disabled] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

20:07.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400
Series Chipset PCIe Port [1022:43c7] (rev 01) (prog-if 00 [Normal
decode])
    Subsystem: ASMedia Technology Inc. Device [1b21:3306]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 40
    IOMMU group: 15
    Bus: primary=20, secondary=28, subordinate=28, sec-latency=0
    I/O behind bridge: [disabled] [32-bit]
    Memory behind bridge: [disabled] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

25:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller
[10ec:8168] (rev 15)
    Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:7c52]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 45
    IOMMU group: 15
    Region 0: I/O ports at f000 [size=256]
    Region 2: Memory at fcd04000 (64-bit, non-prefetchable) [size=4K]
    Region 4: Memory at fcd00000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: r8169
    Kernel modules: r8169

29:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] Navi
10 XL Upstream Port of PCI Express Switch [1002:1478] (rev c7)
(prog-if 00 [Normal decode])
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B routed to IRQ 41
    IOMMU group: 16
    Region 0: Memory at fcc00000 (32-bit, non-prefetchable) [size=16K]
    Bus: primary=29, secondary=2a, subordinate=2b, sec-latency=0
    I/O behind bridge: e000-efff [size=4K] [16-bit]
    Memory behind bridge: fca00000-fcbfffff [size=2M] [32-bit]
    Prefetchable memory behind bridge: d0000000-e01fffff [size=258M] [32-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA+ VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

2a:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] Navi
10 XL Downstream Port of PCI Express Switch [1002:1479] (prog-if 00
[Normal decode])
    Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL
Downstream Port of PCI Express Switch [1002:1479]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 42
    IOMMU group: 17
    Bus: primary=2a, secondary=2b, subordinate=2b, sec-latency=0
    I/O behind bridge: e000-efff [size=4K] [16-bit]
    Memory behind bridge: fca00000-fcbfffff [size=2M] [32-bit]
    Prefetchable memory behind bridge: d0000000-e01fffff [size=258M] [32-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA+ VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

2b:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
[AMD/ATI] Navi 23 [Radeon RX 6600/6600 XT/6600M] [1002:73ff] (rev c7)
(prog-if 00 [VGA controller])
    Subsystem: ASUSTeK Computer Inc. Device [1043:05d5]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 76
    IOMMU group: 18
    Region 0: Memory at d0000000 (64-bit, prefetchable) [size=256M]
    Region 2: Memory at e0000000 (64-bit, prefetchable) [size=2M]
    Region 4: I/O ports at e000 [size=256]
    Region 5: Memory at fca00000 (32-bit, non-prefetchable) [size=1M]
    Expansion ROM at 000c0000 [disabled] [size=128K]
    Capabilities: <access denied>
    Kernel driver in use: amdgpu
    Kernel modules: amdgpu

2b:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI]
Navi 21/23 HDMI/DP Audio Controller [1002:ab28] (prog-if 00 [HDA
compatible])
    Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Navi 21/23
HDMI/DP Audio Controller [1002:ab28]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin C disabled, MSI(X) routed to IRQ 82
    IOMMU group: 19
    Region 0: Memory at fcb20000 (32-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel

2c:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices,
Inc. [AMD] Starship/Matisse PCIe Dummy Function [1022:148a]
    Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Function [1022:148a]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    IOMMU group: 20
    Capabilities: <access denied>

2d:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices,
Inc. [AMD] Starship/Matisse Reserved SPP [1022:1485]
    Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Reserved SPP [1022:1485]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    IOMMU group: 21
    Capabilities: <access denied>

2d:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc.
[AMD] Starship/Matisse Cryptographic Coprocessor PSPCPP [1022:1486]
    Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Cryptographic Coprocessor PSPCPP [1022:1486]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort+
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin B disabled, MSI(X) routed to IRQ 78-79
    IOMMU group: 22
    Region 2: Memory at fc800000 (32-bit, non-prefetchable) [size=1M]
    Region 5: Memory at fc908000 (32-bit, non-prefetchable) [size=8K]
    Capabilities: <access denied>
    Kernel driver in use: ccp
    Kernel modules: ccp

2d:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD]
Matisse USB 3.0 Host Controller [1022:149c] (prog-if 30 [XHCI])
    Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:7c52]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin D disabled, MSI(X) routed to IRQ 68-75
    IOMMU group: 23
    Region 0: Memory at fc700000 (64-bit, non-prefetchable) [size=1M]
    Capabilities: <access denied>
    Kernel driver in use: xhci_hcd
    Kernel modules: xhci_pci

2d:00.4 Audio device [0403]: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse HD Audio Controller [1022:1487] (prog-if 00 [HDA
compatible])
    Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:9c52]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupts: pin E disabled, MSI(X) routed to IRQ 83
    IOMMU group: 24
    Region 0: Memory at fc900000 (32-bit, non-prefetchable) [size=32K]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel


** USB devices:
not available


-- System Information:
Debian Release: forky/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.19.11+deb14-amd64 (SMP w/12 CPU threads; PREEMPT)
Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-6.19.11+deb14-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.150
ii  kmod                                    34.2-2+b1
ii  linux-base                              4.15
ii  linux-base-6.19.11+deb14-amd64          6.19.11-1
ii  linux-binary-6.19.11+deb14-amd64        6.19.11-1
ii  linux-modules-6.19.11+deb14-amd64       6.19.11-1

Versions of packages linux-image-6.19.11+deb14-amd64 recommends:
ii  apparmor  4.1.6-3

Versions of packages linux-image-6.19.11+deb14-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  firmware-linux-free     20241210-3
ii  grub-pc                 2.14-2
pn  linux-doc-6.19          <none>

Versions of packages linux-image-6.19.11+deb14-amd64 is related to:
ii  firmware-amd-graphics      20260309-1
ii  firmware-atheros           20260309-1
ii  firmware-bnx2              20260309-1
ii  firmware-bnx2x             20260309-1
ii  firmware-brcm80211         20260309-1
ii  firmware-cavium            20260309-1
pn  firmware-cirrus            <none>
ii  firmware-intel-graphics    20260309-1
ii  firmware-intel-misc        20260309-1
ii  firmware-intel-sound       20260309-1
ii  firmware-ipw2x00           20260309-1
ii  firmware-ivtv              20260309-1
ii  firmware-iwlwifi           20260309-1
ii  firmware-libertas          20260309-1
ii  firmware-marvell-prestera  20260309-1
ii  firmware-mediatek          20260309-1
ii  firmware-misc-nonfree      20260309-1
ii  firmware-myricom           20260309-1
ii  firmware-netronome         20260309-1
ii  firmware-netxen            20260309-1
ii  firmware-nvidia-graphics   20260309-1
pn  firmware-qcom-soc          <none>
ii  firmware-qlogic            20260309-1
ii  firmware-realtek           20260309-1
pn  firmware-samsung           <none>
ii  firmware-siano             20260309-1
pn  firmware-ti-connectivity   <none>
pn  xen-hypervisor             <none>

-- no debconf information

--- End Message ---

--- Begin Message ---

Source: linux
Source-Version: 7.0.9-1
Done: Salvatore Bonaccorso <[email protected]>

We believe that the bug you reported is fixed in the latest version of
linux, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Salvatore Bonaccorso <[email protected]> (supplier of updated linux package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Fri, 22 May 2026 20:41:53 +0200
Source: linux
Architecture: source
Version: 7.0.9-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Kernel Team <[email protected]>
Changed-By: Salvatore Bonaccorso <[email protected]>
Closes: 1130114 1130365 1135359 1136132 1136790
Changes:
 linux (7.0.9-1) unstable; urgency=medium
 .
   * New upstream stable update:
     https://www.kernel.org/pub/linux/kernel/v7.x/ChangeLog-7.0.8
     https://www.kernel.org/pub/linux/kernel/v7.x/ChangeLog-7.0.9
     - HID: playstation: Clamp num_touch_reports
     - HID: pidff: Fix integer overflow in pidff_rescale
     - media: uvcvideo: Enable VB2_DMABUF for metadata stream
     - [arm64] drm/msm/hdmi: Fix wrong CTRL1 register used in writing info 
frames
     - [amd64] media: i2c: ov8856: free control handler on error in
       ov8856_init_controls()
     - media: dt-bindings: rockchip,vdec: Add alternative reg-names order for
       RK35{76,88}
     - media: dt-bindings: rockchip,vdec: Mark reg-names required for 
RK35{76,88}
     - drm/gpusvm: Allow device pages to be mapped in mixed mappings after 
system
       pages
     - drm/gpusvm: Force unmapping on error in drm_gpusvm_get_pages
     - [arm64] dts: lx2160a-cex7/lx2162a-sr-som: fix usd-cd & gpio pinmux
     - [arm64] regulator: mt6357: fix OF node reference imbalance
     - [arm64,armhf] regulator: rk808: fix OF node reference imbalance
     - media: videobuf2: Set vma_flags in vb2_dma_sg_mmap
     - [amd64] media: intel/ipu6: fix error pointer dereference
     - [arm64] dts: ti: k3-am69-aquila-clover: Fix DP regulator enable GPIO
     - [amd64] media: ipu-bridge: Add upside-down sensor DMI quirk for Dell XPS
       13 9340 and XPS 14 9440
     - drm/colorop: Preserve bypass value in duplicate_state()
     - drm/atomic: Add affected colorops with affected planes
     - [amd64] platform/x86: hp-wmi: Ignore backlight and FnLock events
     - vsock/virtio: fix MSG_PEEK ignoring skb offset when calculating bytes to
       copy
     - [arm64] dts: broadcom: bcm2712-d-rpi-5-b: add fixes for
       pinctrl/pinctrl_aon
     - [arm64] dts: broadcom: bcm2712-d-rpi-5-b: update uart10 interrupt
     - [arm64] media: qcom: camss: Fix csid clock configuration for sa8775p
     - [arm64] media: qcom: camss: Fix csid IRQ offset for sa8775p
     - [arm64] media: qcom: camss: Add missing clocks for VFE lite on sa8775p
     - drm/xe/hdcp: Add NULL check for media_gt in intel_hdcp_gsc_check_status()
     - [arm64] drm/msm/gem: fix error handling in
       msm_ioctl_gem_info_get_metadata()
     - drm/colorop: Fix blob property reference tracking in state lifecycle
     - [armhf] drm/imx: parallel-display: Prefer bus format set via legacy
       "interface-pix-fmt" DT property
     - [arm64] drm/msm: always recover the gpu
     - drm/v3d: Reject empty multisync extension to prevent infinite loop
     - [amd64] drm/i915/psr: Init variable to avoid early exit from et alignment
       loop
     - drm/amdkfd: Clear VRAM on allocation to prevent stale data exposure
     - drm/amd/display: fix math_mod() using arg1 instead of arg2
     - drm/amd: Add missing firmware declaration for PSP v15.0.0
     - drm/amdgpu: Use NBIF offset for register RCC_STRAP0_RCC_DEV0_EPF0_STRAP0 
.
     - drm/amdgpu: Use SMUIO 15.0.0 offsets for TSC upper and lower count.
     - drm/amdgpu: gate VM CPU HDP flush on reset lock
     - drm/amd/pm: fix incorrect FeatureCtrlMask setting on smu v14.0.x
     - drm/amdkfd: Add upper bound check for num_of_nodes
     - drm/amdgpu: Add bounds checking to ib_{get,set}_value
     - drm/amdgpu/vcn4: Prevent OOB reads when parsing IB
     - drm/amdgpu/vce: Prevent partial address patches
     - drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg
     - drm/amdgpu/vcn3: Prevent OOB reads when parsing dec msg
     - drm/amd/display: Change dither policy for 10 bpc output back to dithering
     - drm/gem: Fix inconsistent plane dimension calculation in
       drm_gem_fb_init_with_funcs()
     - drm/appletbdrm: Use kvzalloc for big allocations
     - drm/amdkfd: validate SVM ioctl nattr against buffer size
     - drm/amdgpu: Avoid reset in AMDGPU unload path for APUs with GFX V11 and
       higher.
     - drm/udl: Increase GET_URB_TIMEOUT
     - drm/xe: Fix bo leak in xe_dma_buf_init_obj() on allocation failure
     - drm/xe/bo: Fix bo leak on GGTT flag validation in xe_bo_init_locked()
     - drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import()
     - drm/xe/bo: Fix bo leak on unaligned size validation in 
xe_bo_init_locked()
     - drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise
     - drm: Set old handle to NULL before prime swap in change_handle
     - drm/radeon: add missing revision check for CI
     - drm/amdgpu: zero-initialize GART table on allocation
     - drm/amdgpu/userq: fix access to stale wptr mapping
     - drm/panel: himax-hx83102: restore MODE_LPM after sending disable cmds
     - drm/amdgpu/gfx9: drop unnecessary 64-bit fence flag check in KIQ
     - drm/bridge: tda998x: Use __be32 for audio port OF property pointer
     - drm/sti: remove bridge when sti_hda component_add fails
     - drm/panel: boe-tv101wum-nl6: restore MODE_LPM after sending disable cmds
     - drm/amdkfd: Make all TLB-flushes heavy-weight
     - drm/amdgpu/sdma4: replace BUG_ON with WARN_ON in fence emission
     - drm/amdgpu/pm: add missing revision check for CI
     - drm/amdgpu/pm: align Hawaii mclk workaround with radeon
     - [arm64] dts: ti: k3-am62a7-sk: Fix pin name in comment from M19 to N22
     - [arm64] dts: ti: k3-am69-aquila-dev: Fix DP regulator enable GPIO
     - sctp: revalidate list cursor after sctp_sendmsg_to_asoc() in SCTP_SENDALL
     - batman-adv: fix integer overflow on buff_pos
     - batman-adv: reject new tp_meter sessions during teardown
     - batman-adv: stop tp_meter sessions during mesh teardown
     - batman-adv: stop caching unowned originator pointers in BAT IV
     - batman-adv: tp_meter: fix tp_num leak on kmalloc failure
     - batman-adv: bla: prevent use-after-free when deleting claims
     - batman-adv: bla: only purge non-released claims
     - batman-adv: bla: put backbone reference on failed claim hash insert
     - sched_ext: Use HK_TYPE_DOMAIN_BOOT to detect isolcpus= domain isolation
     - usb: typec: tcpm: reset internal port states on soft reset AMS
     - io_uring/zcrx: use guards for locking
     - io_uring/zcrx: warn on freelist violations
     - kho: fix error handling in kho_add_subtree()
     - cgroup: Increment nr_dying_subsys_* from rmdir context
     - cgroup: Defer css percpu_ref kill on rmdir until cgroup is depopulated
     - sched_ext: Skip tasks with stale task_rq in bypass_lb_cpu()
     - perf build: fix "argument list too long" in second location
     - mm/vma: do not try to unmap a VMA if mmap_prepare() invoked from mmap()
     - vsock: fix buffer size clamping order
     - vsock/virtio: fix length and offset in tap skb for split packets
     - vsock/virtio: fix empty payload in tap skb for non-linear buffers
     - vsock/virtio: fix accept queue count leak on transport mismatch
     - drm/amdgpu/vcn3: Avoid overflow on msg bound check
     - drm/amdgpu/vcn4: Avoid overflow on msg bound check
 .
   [ Marco Nenciarini ]
   * [amd64] drivers/usb/misc: Enable USB_USBIO as module
   * [amd64] drivers/gpio: Enable GPIO_USBIO as module
   * [amd64] drivers/i2c/busses: Enable I2C_USBIO as module (Closes: #1130114)
 .
   [ Salvatore Bonaccorso ]
   * [amd64] Enable INTEL_MEI_LB as module (Closes: #1136132)
   * Bluetooth: btmtk: accept too short WMT FUNC_CTRL events (Closes: #1136790)
   * net: skbuff: preserve shared-frag marker during coalescing (CVE-2026-46300)
   * net: skbuff: propagate shared-frag marker through frag-transfer helpers
   * parport: Fix race between port and client registration (Closes: #1130365)
 .
   [ Yunseong Kim ]
   * Enable SND_SOC_SDCA_CLASS as modules SND_SOC_SDCA_FDL, SND_SOC_SDCA_HID,
     SND_SOC_SDCA_IRQ as built-in for Panther Lake audio support.
     (Closes: #1135359)
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--- End Message ---

Bug#1134837: marked as done (linux-image-6.19.11+deb14-amd64: Kernel Panic: NULL pointer dereference in rcu_do_batch on Ryzen 5 3600)

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