pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f]
pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f]
pci 0000:00:04.0: BAR 1 [mem 0xc0000000-0xc000007f]: assigned
pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f]: assigned
==================================================================
BUG: KASAN: slab-use-after-free in acpi_ut_update_object_reference+0x33b/0x730 drivers/acpi/acpica/utdelete.c:544
Read of size 1 at addr ffff888109e48d09 by task syz.1.17/390
CPU: 1 UID: 0 PID: 390 Comm: syz.1.17 Not tainted syzkaller #0 d3eed1e307a834e4006f99660f38f56e8d371643
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
Call Trace:
<TASK>
__dump_stack+0x21/0x30 lib/dump_stack.c:94
dump_stack_lvl+0x140/0x1c0 lib/dump_stack.c:120
print_address_description+0x71/0x210 mm/kasan/report.c:377
print_report+0x4a/0x70 mm/kasan/report.c:481
kasan_report+0x162/0x1a0 mm/kasan/report.c:594
__asan_report_load1_noabort+0x18/0x20 mm/kasan/report_generic.c:378
acpi_ut_update_object_reference+0x33b/0x730 drivers/acpi/acpica/utdelete.c:544
acpi_ut_add_reference+0x3d/0x50 drivers/acpi/acpica/utdelete.c:694
acpi_ex_resolve_node_to_value+0x680/0x730 drivers/acpi/acpica/exresnte.c:-1
acpi_ns_evaluate+0x78b/0xa60 drivers/acpi/acpica/nseval.c:238
acpi_ut_evaluate_object+0x15a/0x5b0 drivers/acpi/acpica/uteval.c:60
acpi_rs_get_prt_method_data+0x96/0x110 drivers/acpi/acpica/rsutils.c:446
acpi_get_irq_routing_table+0xb8/0xe0 drivers/acpi/acpica/rsxface.c:137
acpi_pci_irq_find_prt_entry+0x164/0x1010 drivers/acpi/pci_irq.c:214
acpi_pci_irq_lookup+0x44/0x5a0 drivers/acpi/pci_irq.c:298
acpi_pci_irq_enable+0x1c2/0x5e0 drivers/acpi/pci_irq.c:413
pcibios_enable_device+0xe1/0x140 arch/x86/pci/common.c:699
do_pci_enable_device+0x1e0/0x3e0 drivers/pci/pci.c:2118
pci_enable_device_flags+0x45e/0x510 drivers/pci/pci.c:2203
pci_enable_device+0x1e/0xc0 drivers/pci/pci.c:2236
virtio_pci_probe+0x1ab/0x400 drivers/virtio/virtio_pci_common.c:702
local_pci_probe drivers/pci/pci-driver.c:335 [inline]
pci_call_probe drivers/pci/pci-driver.c:403 [inline]
__pci_device_probe drivers/pci/pci-driver.c:428 [inline]
pci_device_probe+0x282/0x440 drivers/pci/pci-driver.c:462
call_driver_probe drivers/base/dd.c:-1 [inline]
really_probe+0x2e1/0x8b0 drivers/base/dd.c:657
__driver_probe_device+0x193/0x280 drivers/base/dd.c:799
driver_probe_device+0x54/0x3f0 drivers/base/dd.c:829
__device_attach_driver+0x2f1/0x4b0 drivers/base/dd.c:957
bus_for_each_drv+0x264/0x300 drivers/base/bus.c:459
__device_attach+0x2c4/0x3c0 drivers/base/dd.c:1029
device_attach+0x1b/0x40 drivers/base/dd.c:1072
pci_bus_add_device+0x11f/0x1f0 drivers/pci/bus.c:378
pci_bus_add_devices+0x98/0x1c0 drivers/pci/bus.c:401
pci_rescan_bus+0x30/0x40 drivers/pci/probe.c:3440
rescan_store+0xcd/0x150 drivers/pci/pci-sysfs.c:463
bus_attr_store+0x91/0xb0 drivers/base/bus.c:172
sysfs_kf_write+0x141/0x160 fs/sysfs/file.c:136
kernfs_fop_write_iter+0x316/0x510 fs/kernfs/file.c:352
new_sync_write fs/read_write.c:591 [inline]
vfs_write+0x75f/0xfd0 fs/read_write.c:684
ksys_write+0x145/0x260 fs/read_write.c:737
__do_sys_write fs/read_write.c:749 [inline]
__se_sys_write fs/read_write.c:746 [inline]
__x64_sys_write+0x7f/0x90 fs/read_write.c:746
x64_sys_call+0x271c/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:2
do_syscall_x64 arch/x86/entry/common.c:47 [inline]
do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f43c999e199
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd8b44ea58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f43c9c25fa0 RCX: 00007f43c999e199
RDX: 000000000000001e RSI: 0000200000000600 RDI: 0000000000000005
RBP: 00007f43c9a358e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f43c9c25fac R14: 00007f43c9c25fa0 R15: 00007f43c9c25fa0
</TASK>
Allocated by task 1:
kasan_save_stack mm/kasan/common.c:49 [inline]
kasan_save_track+0x3e/0x80 mm/kasan/common.c:70
kasan_save_alloc_info+0x3a/0x50 mm/kasan/generic.c:565
unpoison_slab_object mm/kasan/common.c:321 [inline]
__kasan_slab_alloc+0x73/0x90 mm/kasan/common.c:347
kasan_slab_alloc include/linux/kasan.h:251 [inline]
slab_post_alloc_hook mm/slub.c:4202 [inline]
slab_alloc_node mm/slub.c:4251 [inline]
kmem_cache_alloc_noprof+0x1bf/0x410 mm/slub.c:4260
acpi_ut_allocate_object_desc_dbg+0xf2/0x270 drivers/acpi/acpica/utobject.c:359
acpi_ut_create_internal_object_dbg+0x2a/0x290 drivers/acpi/acpica/utobject.c:69
acpi_ds_build_internal_package_obj+0x18e/0xc20 drivers/acpi/acpica/dspkginit.c:92
acpi_ds_eval_data_object_operands+0x2e3/0x530 drivers/acpi/acpica/dsopcode.c:638
acpi_ds_exec_end_op+0xbd5/0x1210 drivers/acpi/acpica/dswexec.c:-1
acpi_ps_parse_loop+0xc83/0x1ac0 drivers/acpi/acpica/psloop.c:525
acpi_ps_parse_aml+0x218/0x9b0 drivers/acpi/acpica/psparse.c:475
acpi_ps_execute_table+0x336/0x420 drivers/acpi/acpica/psxface.c:295
acpi_ns_execute_table+0x396/0x670 drivers/acpi/acpica/nsparse.c:116
acpi_ns_parse_table+0x21/0x30 drivers/acpi/acpica/nsparse.c:268
acpi_ns_load_table+0x6f/0x130 drivers/acpi/acpica/nsload.c:71
acpi_tb_load_namespace+0x290/0x6d0 drivers/acpi/acpica/tbxfload.c:158
acpi_load_tables+0x4b/0x100 drivers/acpi/acpica/tbxfload.c:59
acpi_bus_init+0x8e/0x700 drivers/acpi/bus.c:1343
acpi_init+0xc5/0x23b drivers/acpi/bus.c:1454
do_one_initcall+0x1e8/0x6a0 init/main.c:1406
do_initcall_level+0x174/0x2e5 init/main.c:1468
do_initcalls+0x7e/0x160 init/main.c:1484
do_basic_setup+0x95/0xb0 init/main.c:1503
kernel_init_freeable+0x2b1/0x400 init/main.c:1717
kernel_init+0x21/0x1e0 init/main.c:1606
ret_from_fork+0x67/0xa0 arch/x86/kernel/process.c:153
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
Freed by task 390:
kasan_save_stack mm/kasan/common.c:49 [inline]
kasan_save_track+0x3e/0x80 mm/kasan/common.c:70
kasan_save_free_info+0x44/0x50 mm/kasan/generic.c:579
poison_slab_object mm/kasan/common.c:249 [inline]
__kasan_slab_free+0x5f/0x80 mm/kasan/common.c:266
kasan_slab_free include/linux/kasan.h:234 [inline]
slab_free_hook mm/slub.c:2445 [inline]
slab_free mm/slub.c:4714 [inline]
kmem_cache_free+0x1bd/0x4f0 mm/slub.c:4825
acpi_os_release_object+0x21/0x30 drivers/acpi/osl.c:1612
acpi_ut_delete_object_desc+0x80/0xe0 drivers/acpi/acpica/utobject.c:402
acpi_ut_delete_internal_obj drivers/acpi/acpica/utdelete.c:316 [inline]
acpi_ut_update_ref_count+0xb52/0xc80 drivers/acpi/acpica/utdelete.c:436
acpi_ut_update_object_reference+0x487/0x730 drivers/acpi/acpica/utdelete.c:632
acpi_ut_remove_reference+0x87/0xb0 drivers/acpi/acpica/utdelete.c:740
acpi_rs_get_prt_method_data+0xcd/0x110 drivers/acpi/acpica/rsutils.c:460
acpi_get_irq_routing_table+0xb8/0xe0 drivers/acpi/acpica/rsxface.c:137
acpi_pci_irq_find_prt_entry+0x164/0x1010 drivers/acpi/pci_irq.c:214
acpi_pci_irq_lookup+0x44/0x5a0 drivers/acpi/pci_irq.c:298
acpi_pci_irq_disable+0x171/0x2f0 drivers/acpi/pci_irq.c:495
pcibios_disable_device+0xc3/0x120 arch/x86/pci/common.c:706
do_pci_disable_device drivers/pci/pci.c:2284 [inline]
pci_disable_device+0x162/0x2d0 drivers/pci/pci.c:2318
virtio_pci_remove+0xc2/0xf0 drivers/virtio/virtio_pci_common.c:766
pci_device_remove+0xab/0x260 drivers/pci/pci-driver.c:485
device_remove drivers/base/dd.c:567 [inline]
__device_release_driver drivers/base/dd.c:1272 [inline]
device_release_driver_internal+0x4ad/0x830 drivers/base/dd.c:1295
device_release_driver+0x1d/0x30 drivers/base/dd.c:1318
pci_stop_dev drivers/pci/remove.c:44 [inline]
pci_stop_bus_device+0x10c/0x160 drivers/pci/remove.c:109
pci_stop_and_remove_bus_device drivers/pci/remove.c:143 [inline]
pci_stop_and_remove_bus_device_locked+0x1e/0x40 drivers/pci/remove.c:151
remove_store+0xe6/0x150 drivers/pci/pci-sysfs.c:513
dev_attr_store+0x73/0xa0 drivers/base/core.c:2440
sysfs_kf_write+0x141/0x160 fs/sysfs/file.c:136
kernfs_fop_write_iter+0x316/0x510 fs/kernfs/file.c:352
new_sync_write fs/read_write.c:591 [inline]
vfs_write+0x75f/0xfd0 fs/read_write.c:684
ksys_write+0x145/0x260 fs/read_write.c:737
__do_sys_write fs/read_write.c:749 [inline]
__se_sys_write fs/read_write.c:746 [inline]
__x64_sys_write+0x7f/0x90 fs/read_write.c:746
x64_sys_call+0x271c/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:2
do_syscall_x64 arch/x86/entry/common.c:47 [inline]
do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
entry_SYSCALL_64_after_hwframe+0x76/0x7e
The buggy address belongs to the object at ffff888109e48d00
which belongs to the cache Acpi-Operand of size 72
The buggy address is located 9 bytes inside of
freed 72-byte region [ffff888109e48d00, ffff888109e48d48)
The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888109e48ea0 pfn:0x109e48
flags: 0x4000000000000200(workingset|zone=1)
page_type: f5(slab)
raw: 4000000000000200 ffff888100a43640 ffffea0004289d10 ffffea0004279810
raw: ffff888109e48ea0 0000000000270022 00000001f5000000 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1, tgid 1 (swapper/0), ts 2159507239, free_ts 0
set_page_owner include/linux/page_owner.h:35 [inline]
post_alloc_hook+0x37d/0x3b0 mm/page_alloc.c:1864
prep_new_page+0x2d/0x180 mm/page_alloc.c:1872
get_page_from_freelist+0x4aea/0x4ba0 mm/page_alloc.c:3949
__alloc_pages_noprof+0x35a/0x7e0 mm/page_alloc.c:5316
alloc_slab_page+0x6b/0x1e0 mm/slub.c:-1
allocate_slab+0x69/0x430 mm/slub.c:2687
new_slab mm/slub.c:2741 [inline]
___slab_alloc+0x591/0x8c0 mm/slub.c:3934
__slab_alloc mm/slub.c:4025 [inline]
__slab_alloc_node mm/slub.c:4078 [inline]
slab_alloc_node mm/slub.c:4239 [inline]
kmem_cache_alloc_noprof+0x290/0x410 mm/slub.c:4260
acpi_ut_allocate_object_desc_dbg+0xf2/0x270 drivers/acpi/acpica/utobject.c:359
acpi_ut_create_internal_object_dbg+0x2a/0x290 drivers/acpi/acpica/utobject.c:69
acpi_ds_build_internal_object+0x296/0x660 drivers/acpi/acpica/dsobject.c:94
acpi_ds_create_node+0x9f/0x150 drivers/acpi/acpica/dsobject.c:281
acpi_ds_load2_end_op+0x8be/0xfb0 drivers/acpi/acpica/dswload2.c:618
acpi_ds_exec_end_op+0x6a0/0x1210 drivers/acpi/acpica/dswexec.c:638
acpi_ps_parse_loop+0xc83/0x1ac0 drivers/acpi/acpica/psloop.c:525
acpi_ps_parse_aml+0x218/0x9b0 drivers/acpi/acpica/psparse.c:475
page_owner free stack trace missing
Memory state around the buggy address:
ffff888109e48c00: 00 00 fc fc fc fc 00 00 00 00 00 00 00 00 00 fc
ffff888109e48c80: fc fc fc fa fb fb fb fb fb fb fb fb fc fc fc fc
>ffff888109e48d00: fa fb fb fb fb fb fb fb fb fc fc fc fc 00 00 00
^
ffff888109e48d80: 00 00 00 00 00 00 fc fc fc fc 00 00 00 00 00 00
ffff888109e48e00: 00 00 00 fc fc fc fc 00 00 00 00 00 00 00 00 00
==================================================================
ACPI Warning: Obj ffff888109e48d00, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning:
Obj ffff888109e487b8, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning:
Obj ffff888109e4d478, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e4d000, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e4d680, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e4dd00, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e4d7b8, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e4d0d0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e4db60, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e4f208, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e4f478, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e4f000, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e4f680, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e4fd00, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e4f7b8, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e510d0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e51b60, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e512d8, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e51f70, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e519c0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e51888, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e51618, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e54750, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e545b0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e54138, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e54ea0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e54a90, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e54548, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e55d00, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e557b8, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e550d0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e55b60, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e552d8, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e55f70, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e559c0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e58068, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e583a8, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e58c98, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e588f0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e58c30, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e58bc8, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5b340, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5bf08, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5b750, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5b5b0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5b138, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5bea0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5ba90, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5dd68, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5d068, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5d3a8, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5dc98, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5d8f0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e5dc30, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e60410, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e60af8, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e60270, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e60e38, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e60820, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e60d68, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e60068, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e62dd0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e62958, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e626e8, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e62a28, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e624e0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e62340, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e640d0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e64b60, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e642d8, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e64f70, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e649c0, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e64888, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e64618, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e67000, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e67680, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Warning: Obj ffff888109e67d00, Reference Count was zero before increment
(20240827/utdelete-397)
ACPI Error: (PRT[0]) Need package of length 4, found length 128 (20240827/rscreate-248)
ACPI Error: ffff888109e48d00 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e487b8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4d478 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4d000 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4d680 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4dd00 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4d7b8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4d0d0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4db60 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4f208 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4f478 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4f000 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4f680 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4fd00 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e4f7b8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e510d0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e51b60 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e512d8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e51f70 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e519c0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e51888 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e51618 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e54750 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e545b0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e54138 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e54ea0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e54a90 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e54548 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e55d00 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e557b8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e550d0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e55b60 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e552d8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e55f70 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e559c0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e58068 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e583a8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e58c98 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e588f0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e58c30 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e58bc8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5b340 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5bf08 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5b750 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5b5b0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5b138 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5bea0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5ba90 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5dd68 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5d068 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5d3a8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5dc98 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5d8f0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e5dc30 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e60410 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e60af8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e60270 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e60e38 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e60820 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e60d68 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e60068 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e62dd0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e62958 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e626e8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e62a28 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e624e0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e62340 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e640d0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e64b60 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e642d8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e64f70 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e649c0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e64888 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e64618 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e67000 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e67680 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff888109e67d00 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
virtio-pci 0000:00:04.0: can't derive routing for PCI INT A
virtio-pci 0000:00:04.0: PCI INT A: no GSI
virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver