--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: panic: unable to handle page fault
- From: shawn <694256431@qq.com>
- Date: Tue, 16 Apr 2024 19:08:10 +0800
- Message-id: <171326569091.377278.18394047160601887411.reportbug@Debian-12>
Package: src:linux
Version: 6.1.76-1
Severity: normal
Tags: a11y
X-Debbugs-Cc: [15968.379339] BUG: unable to handle page fault for address: ffffffff82e83b40, [15968.380407] #PF: supervisor write access in kernel mode, [15968.381184] #PF: error_code(0x0003) - permissions violation, [15968.381872] PGD 172c215067 P4D 172c215067 PUD 172c216063 PMD 172aa001e1, [15968.382654] Oops: 0003 [#1] PREEMPT SMP NOPTI, [15968.383308] CPU: 6 PID: 135279 Comm: python3.gas301. Kdump: loaded Not tainted 6.1.0-18-amd64 #1 Debian 6.1.76-1, [15968.384376] Hardware name: Huawei Cloud OpenStack Nova, BIOS, [15968.385072] RIP: 0010:__pv_queued_spin_lock_slowpath+0x258/0x370, [15968.385786] Code: 00 0f 84 24 ff ff ff e9 f1 fe ff ff 83 e0 03 c1 ea 12 48 c1 e0 05 48 8d a8 80 1b 03 00 8d 42 ff 48 98 48 03 2c c5 00 2b 01 84 <4c> 89 75 00 b8 00 80 00 00 eb 13 84 c0 75 08 0f b6 55 14 84 d2 75, [15968.387645] RSP: 0018:ffffb969c7987d10 EFLAGS: 00010282, [15968.388293] RAX: 0000000000002be4 RBX: 00000000001c0000 RCX: 0000000000000001, [15968.389094] RDX: 0000000000002be5 RSI: 0000000000000000 RDI: ffffb9698f521c2c, [15968.389878] RBP: ffffffff82e83b40 R08: 0000000000000006 R09: 0000000000000000, [15968.390833] R10: 0000000000000000 R11: 0000000000000002 R12: ffffb9698f521c20, [15968.391617] R13: ffffb9698f521c2c R14: ffff9897c45b1b80 R15: ffff985b12b9ad18, [15968.392399] FS: 00007f7edaf4b700(0000) GS:ffff9897c4580000(0000) knlGS:0000000000000000, [15968.393278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033, [15968.393961] CR2: ffffffff82e83b40 CR3: 000000106bad4005 CR4: 0000000000370ee0, [15968.394740] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000, [15968.395498] DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400, [15968.396266] Call Trace:, [15968.396695] <TASK>, [15968.397084] ? __die_body.cold+0x1a/0x1f, [15968.397601] ? filemap_dirty_folio+0x40/0x70, [15968.398151] ? page_fault_oops+0xd2/0x2b0, [15968.398674] ? filemap_dirty_folio+0x40/0x70, [15968.399203] ? exc_page_fault+0xca/0x170, [15968.399733] ? asm_exc_page_fault+0x22/0x30, [15968.400273] ? filemap_dirty_folio+0x40/0x70, [15968.400799] ? __pv_queued_spin_lock_slowpath+0x258/0x370, [15968.401404] _raw_spin_lock+0x25/0x30, [15968.401872] udp_lib_rehash+0xe3/0x140, [15968.402352] __ip4_datagram_connect+0x1b6/0x330, [15968.402873] ip4_datagram_connect+0x27/0x40, [15968.403365] __sys_connect+0xa4/0xd0, [15968.403824] __x64_sys_connect+0x14/0x20, [15968.404290] do_syscall_64+0x58/0xc0, [15968.404756] ? __sys_setsockopt+0x12e/0x200, [15968.405237] ? exit_to_user_mode_prepare+0x40/0x1e0, [15968.405776] ? syscall_exit_to_user_mode+0x27/0x40, [15968.406334] ? do_syscall_64+0x67/0xc0, [15968.406786] ? do_syscall_64+0x67/0xc0, [15968.407217] ? exit_to_user_mode_prepare+0x40/0x1e0, [15968.407726] entry_SYSCALL_64_after_hwframe+0x64/0xce, [15968.408262] RIP: 0033:0x7f7ff9929b3b, [15968.408679] Code: 83 ec 18 89 54 24 0c 48 89 34 24 89 7c 24 08 e8 db 3e f8 ff 8b 54 24 0c 48 8b 34 24 41 89 c0 8b 7c 24 08 b8 2a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 08 e8 11 3f f8 ff 8b 44, crash> bt, PID: 135279 TASK: ffff985b8f936000 CPU: 6 COMMAND: "python3.gas301.", #0 [ffffb969c7987a78] machine_kexec at ffffffff82c706bf, #1 [ffffb969c7987ad0] __crash_kexec at ffffffff82d6b8f7, #2 [ffffb969c7987b90] crash_kexec at ffffffff82d6c988, #3 [ffffb969c7987b98] oops_end at ffffffff82c30701, #4 [ffffb969c7987bb8] page_fault_oops at ffffffff82c80529, #5 [ffffb969c7987c38] exc_page_fault at ffffffff8362677a, #6 [ffffb969c7987c60] asm_exc_page_fault at ffffffff83800ba2, [exception RIP: __pv_queued_spin_lock_slowpath+600], RIP: ffffffff83638e88 RSP: ffffb969c7987d10 RFLAGS: 00010282, RAX: 0000000000002be4 RBX: 00000000001c0000 RCX: 0000000000000001, RDX: 0000000000002be5 RSI: 0000000000000000 RDI: ffffb9698f521c2c, RBP: ffffffff82e83b40 R8: 0000000000000006 R9: 0000000000000000, R10: 0000000000000000 R11: 0000000000000002 R12: ffffb9698f521c20, R13: ffffb9698f521c2c R14: ffff9897c45b1b80 R15: ffff985b12b9ad18, ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018, #7 [ffffb969c7987d48] _raw_spin_lock at ffffffff83638875, #8 [ffffb969c7987d50] udp_lib_rehash at ffffffff8349a483, #9 [ffffb969c7987d88] __ip4_datagram_connect at ffffffff83497126, #10 [ffffb969c7987dc0] ip4_datagram_connect at ffffffff834972c7, #11 [ffffb969c7987de0] __sys_connect at ffffffff8339a5c4, #12 [ffffb969c7987e98] __x64_sys_connect at ffffffff8339a604, #13 [ffffb969c7987ea0] do_syscall_64 at ffffffff83622158, #14 [ffffb969c7987eb8] __sys_setsockopt at ffffffff8339adfe, #15 [ffffb969c7987ee0] exit_to_user_mode_prepare at ffffffff82d3e5d0, #16 [ffffb969c7987f00] syscall_exit_to_user_mode at ffffffff836269e7, #17 [ffffb969c7987f10] do_syscall_64 at ffffffff83622167, #18 [ffffb969c7987f28] exit_to_user_mode_prepare at ffffffff82d3e5d0, #19 [ffffb969c7987f50] entry_SYSCALL_64_after_hwframe at ffffffff838000dc, RIP: 00007f7ff9929b3b RSP: 00007f7edaf48290 RFLAGS: 00000293, RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7ff9929b3b, RDX: 0000000000000010 RSI: 00007f7edaf4bdcc RDI: 0000000000000029, RBP: 00007f7edaf4bdb8 R8: 0000000000000000 R9: 0000000000000029, R10: 00007f7edaf48294 R11: 0000000000000293 R12: 00000000ffffffff, R13: 00007f7edaf485d8 R14: 00007f7edaf4bdcc R15: 0000000000000010, ORIG_RAX: 000000000000002a CS: 0033 SS: 002b, code:if (old & _Q_TAIL_MASK) {, prev = decode_tail(old);, 694256431@qq.com
-- Package-specific info:
** Version:
Linux version 6.1.0-18-cloud-amd64 (debian-kernel@lists.debian.org) (gcc-12 (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT_DYNAMIC Debian 6.1.76-1 (2024-02-01)
** Command line:
BOOT_IMAGE=/boot/vmlinuz-6.1.0-18-cloud-amd64 root=UUID=9173bac5-738b-4759-b974-751130fc5d21 ro debian-installer=en_US.UTF-8 net.ifnames=0 consoleblank=600 console=tty0 console=ttyS0,115200n8 crashkernel=0M-1G:0M,1G-4G:160M,4G-8G:192M,8G-128G:384M,128G-:512M
** Not tainted
** Kernel log:
Unable to read kernel log; any relevant messages should be attached
** Model information
sys_vendor: Huawei Cloud
product_name: OpenStack Nova
product_version: 13.2.1-20231228144213_fdd8367
chassis_vendor: Huawei Cloud
chassis_version: pc-i440fx-4.1
bios_vendor: Huawei Cloud
bios_version:
** Loaded modules:
tls
binfmt_misc
intel_rapl_msr
intel_rapl_common
iosf_mbi
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
sha512_ssse3
sha512_generic
sha256_ssse3
sha1_ssse3
aesni_intel
crypto_simd
cryptd
rapl
virtio_console
virtio_balloon
button
evdev
serio_raw
sg
loop
fuse
efi_pstore
dm_mod
configfs
qemu_fw_cfg
ip_tables
x_tables
autofs4
sd_mod
virtio_net
virtio_scsi
net_failover
failover
ata_generic
ata_piix
crc32c_intel
libata
virtio_pci
virtio_pci_legacy_dev
virtio_pci_modern_dev
virtio
virtio_ring
scsi_mod
scsi_common
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 440FX - 82441FX PMC [Natoma] [8086:1237] (rev 02)
Subsystem: Red Hat, Inc. Qemu virtual machine [1af4:1100]
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
00:01.0 ISA bridge [0601]: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] [8086:7000]
Subsystem: Red Hat, Inc. Qemu virtual machine [1af4:1100]
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-
00:01.1 IDE interface [0101]: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] [8086:7010] (prog-if 80 [ISA Compatibility mode-only controller, supports bus mastering])
Subsystem: Red Hat, Inc. Qemu virtual machine [1af4:1100]
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
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374
Region 4: I/O ports at 9080 [size=16]
Kernel driver in use: ata_piix
Kernel modules: ata_piix, ata_generic
00:01.2 USB controller [0c03]: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] [8086:7020] (rev 01) (prog-if 00 [UHCI])
Subsystem: Red Hat, Inc. QEMU Virtual Machine [1af4:1100]
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
Interrupt: pin D routed to IRQ 11
Region 4: I/O ports at 9040 [size=32]
00:01.3 Bridge [0680]: Intel Corporation 82371AB/EB/MB PIIX4 ACPI [8086:7113] (rev 03)
Subsystem: Red Hat, Inc. Qemu virtual machine [1af4:1100]
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-
Interrupt: pin A routed to IRQ 9
00:02.0 VGA compatible controller [0300]: Cirrus Logic GD 5446 [1013:00b8] (prog-if 00 [VGA controller])
Subsystem: Red Hat, Inc. QEMU Virtual Machine [1af4:1100]
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-
Region 0: Memory at fa000000 (32-bit, prefetchable) [size=32M]
Region 1: Memory at fea18000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at 000c0000 [disabled] [size=128K]
00:03.0 Ethernet controller [0200]: Red Hat, Inc. Virtio network device [1af4:1000]
Subsystem: Red Hat, Inc. Virtio network device [1af4:0001]
Physical Slot: 3
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
Region 0: Memory at fea10000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [a0] MSI-X: Enable+ Count=128 Masked-
Vector table: BAR=0 offset=00003000
PBA: BAR=0 offset=00003800
Kernel driver in use: virtio-pci
Kernel modules: virtio_pci
00:04.0 SCSI storage controller [0100]: Red Hat, Inc. Virtio SCSI [1af4:1004]
Subsystem: Red Hat, Inc. Virtio SCSI [1af4:0008]
Physical Slot: 4
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
Region 0: Memory at fea14000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [a0] MSI-X: Enable+ Count=8 Masked-
Vector table: BAR=0 offset=00003000
PBA: BAR=0 offset=00003800
Kernel driver in use: virtio-pci
Kernel modules: virtio_pci
00:05.0 PCI bridge [0604]: Red Hat, Inc. QEMU PCI-PCI bridge [1b36:0001] (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-
Interrupt: pin A routed to IRQ 10
Region 0: Memory at fea19000 (64-bit, non-prefetchable) [size=256]
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 8000-8fff [size=4K] [16-bit]
Memory behind bridge: fe800000-fe9fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fce00000-fcffffff [size=2M] [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: [4c] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [48] Slot ID: 0 slots, First+, chassis 01
Capabilities: [40] Hot-plug capable
00:06.0 PCI bridge [0604]: Red Hat, Inc. QEMU PCI-PCI bridge [1b36:0001] (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-
Interrupt: pin A routed to IRQ 10
Region 0: Memory at fea1a000 (64-bit, non-prefetchable) [size=256]
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 7000-7fff [size=4K] [16-bit]
Memory behind bridge: fe600000-fe7fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fcc00000-fcdfffff [size=2M] [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: [4c] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [48] Slot ID: 0 slots, First+, chassis 02
Capabilities: [40] Hot-plug capable
00:07.0 PCI bridge [0604]: Red Hat, Inc. QEMU PCI-PCI bridge [1b36:0001] (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-
Interrupt: pin A routed to IRQ 11
Region 0: Memory at fea1b000 (64-bit, non-prefetchable) [size=256]
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 6000-6fff [size=4K] [16-bit]
Memory behind bridge: fe400000-fe5fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fca00000-fcbfffff [size=2M] [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: [4c] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [48] Slot ID: 0 slots, First+, chassis 03
Capabilities: [40] Hot-plug capable
00:08.0 PCI bridge [0604]: Red Hat, Inc. QEMU PCI-PCI bridge [1b36:0001] (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-
Interrupt: pin A routed to IRQ 11
Region 0: Memory at fea1c000 (64-bit, non-prefetchable) [size=256]
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 5000-5fff [size=4K] [16-bit]
Memory behind bridge: fe200000-fe3fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fc800000-fc9fffff [size=2M] [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: [4c] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [48] Slot ID: 0 slots, First+, chassis 04
Capabilities: [40] Hot-plug capable
00:09.0 PCI bridge [0604]: Red Hat, Inc. QEMU PCI-PCI bridge [1b36:0001] (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-
Interrupt: pin A routed to IRQ 10
Region 0: Memory at fea1d000 (64-bit, non-prefetchable) [size=256]
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: 4000-4fff [size=4K] [16-bit]
Memory behind bridge: fe000000-fe1fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fc600000-fc7fffff [size=2M] [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: [4c] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [48] Slot ID: 0 slots, First+, chassis 05
Capabilities: [40] Hot-plug capable
00:0a.0 PCI bridge [0604]: Red Hat, Inc. QEMU PCI-PCI bridge [1b36:0001] (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-
Interrupt: pin A routed to IRQ 10
Region 0: Memory at fea1e000 (64-bit, non-prefetchable) [size=256]
Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: 3000-3fff [size=4K] [16-bit]
Memory behind bridge: fde00000-fdffffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fc400000-fc5fffff [size=2M] [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: [4c] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [48] Slot ID: 0 slots, First+, chassis 06
Capabilities: [40] Hot-plug capable
00:0b.0 PCI bridge [0604]: Red Hat, Inc. QEMU PCI-PCI bridge [1b36:0001] (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-
Interrupt: pin A routed to IRQ 11
Region 0: Memory at fea1f000 (64-bit, non-prefetchable) [size=256]
Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
I/O behind bridge: 2000-2fff [size=4K] [16-bit]
Memory behind bridge: fdc00000-fddfffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fc200000-fc3fffff [size=2M] [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: [4c] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [48] Slot ID: 0 slots, First+, chassis 07
Capabilities: [40] Hot-plug capable
00:0c.0 PCI bridge [0604]: Red Hat, Inc. QEMU PCI-PCI bridge [1b36:0001] (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-
Interrupt: pin A routed to IRQ 11
Region 0: Memory at fea20000 (64-bit, non-prefetchable) [size=256]
Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
I/O behind bridge: 1000-1fff [size=4K] [16-bit]
Memory behind bridge: fda00000-fdbfffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fc000000-fc1fffff [size=2M] [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: [4c] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [48] Slot ID: 0 slots, First+, chassis 08
Capabilities: [40] Hot-plug capable
00:0d.0 Communication controller [0780]: Red Hat, Inc. Virtio console [1af4:1003]
Subsystem: Red Hat, Inc. Virtio console [1af4:0003]
Physical Slot: 13
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
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at 9000 [size=64]
Region 1: Memory at fea21000 (32-bit, non-prefetchable) [size=4K]
Region 4: Memory at fd000000 (64-bit, prefetchable) [size=16K]
Capabilities: [98] MSI-X: Enable+ Count=2 Masked-
Vector table: BAR=1 offset=00000000
PBA: BAR=1 offset=00000800
Capabilities: [84] Vendor Specific Information: VirtIO: <unknown>
BAR=0 offset=00000000 size=00000000
Capabilities: [70] Vendor Specific Information: VirtIO: Notify
BAR=4 offset=00003000 size=00001000 multiplier=00000004
Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg
BAR=4 offset=00002000 size=00001000
Capabilities: [50] Vendor Specific Information: VirtIO: ISR
BAR=4 offset=00001000 size=00001000
Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg
BAR=4 offset=00000000 size=00001000
Kernel driver in use: virtio-pci
Kernel modules: virtio_pci
00:0e.0 Unclassified device [00ff]: Red Hat, Inc. Virtio memory balloon [1af4:1002]
Subsystem: Red Hat, Inc. Virtio memory balloon [1af4:0005]
Physical Slot: 14
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
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at 9060 [size=32]
Region 4: Memory at fd004000 (64-bit, prefetchable) [size=16K]
Capabilities: [84] Vendor Specific Information: VirtIO: <unknown>
BAR=0 offset=00000000 size=00000000
Capabilities: [70] Vendor Specific Information: VirtIO: Notify
BAR=4 offset=00003000 size=00001000 multiplier=00000004
Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg
BAR=4 offset=00002000 size=00001000
Capabilities: [50] Vendor Specific Information: VirtIO: ISR
BAR=4 offset=00001000 size=00001000
Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg
BAR=4 offset=00000000 size=00001000
Kernel driver in use: virtio-pci
Kernel modules: virtio_pci
** USB devices:
not available
-- System Information:
Debian Release: 12.0
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable-debug'), (500, 'proposed-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 6.1.0-18-cloud-amd64 (SMP w/2 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.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-6.1.0-18-cloud-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.142
ii kmod 30+20221128-1
ii linux-base 4.9
Versions of packages linux-image-6.1.0-18-cloud-amd64 recommends:
ii apparmor 3.0.8-3
ii firmware-linux-free 20200122-1
Versions of packages linux-image-6.1.0-18-cloud-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.06-13+deb12u1
pn linux-doc-6.1 <none>
Versions of packages linux-image-6.1.0-18-cloud-amd64 is related to:
pn firmware-amd-graphics <none>
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
pn firmware-misc-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-realtek <none>
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- no debconf information
--- End Message ---