==================================================================
BUG: KCSAN: data-race in acpi_ut_status_exit / acpi_ut_track_stack_ptr

write to 0xffffffff89406638 of 4 bytes by task 22865 on cpu 0:
 acpi_ut_status_exit+0xfe/0x120 drivers/acpi/acpica/utdebug.c:472
 acpi_hw_validate_io_request+0x32a/0x430 drivers/acpi/acpica/hwvalid.c:-1
 acpi_hw_read_port+0x6f/0x1b0 drivers/acpi/acpica/hwvalid.c:201
 acpi_hw_read+0x195/0x360 drivers/acpi/acpica/hwregs.c:244
 acpi_hw_read_multiple drivers/acpi/acpica/hwregs.c:725 [inline]
 acpi_hw_register_read+0x122/0x400 drivers/acpi/acpica/hwregs.c:499
 acpi_read_bit_register+0x82/0x210 drivers/acpi/acpica/hwxface.c:171
 acpi_get_event_status+0x17a/0x240 drivers/acpi/acpica/evxfevnt.c:350
 cmos_check_acpi_rtc_status drivers/rtc/rtc-cmos.c:886 [inline]
 cmos_resume+0x62e/0x700 drivers/rtc/rtc-cmos.c:1374
 pm_generic_resume+0x56/0x80 drivers/base/power/generic_ops.c:192
 acpi_subsys_resume+0x7f/0xc0 drivers/acpi/device_pm.c:1280
 dpm_run_callback+0x53/0x2f0 drivers/base/power/main.c:510
 device_resume+0x76f/0x7a0 drivers/base/power/main.c:1178
 dpm_resume+0x404/0x610 drivers/base/power/main.c:1243
 dpm_resume_end+0x13/0x30 drivers/base/power/main.c:1359
 suspend_devices_and_enter+0xd71/0x10d0 kernel/power/suspend.c:538
 enter_state kernel/power/suspend.c:618 [inline]
 pm_suspend+0x541/0x980 kernel/power/suspend.c:644
 state_store+0x1ba/0x220 kernel/power/main.c:819
 kobj_attr_store+0x4a/0x70 lib/kobject.c:840
 sysfs_kf_write+0xfe/0x120 fs/sysfs/file.c:145
 kernfs_fop_write_iter+0x1d2/0x2e0 fs/kernfs/file.c:345
 new_sync_write fs/read_write.c:595 [inline]
 vfs_write+0x57d/0x990 fs/read_write.c:687
 ksys_write+0xdc/0x1a0 fs/read_write.c:739
 __do_sys_write fs/read_write.c:750 [inline]
 __se_sys_write fs/read_write.c:747 [inline]
 __x64_sys_write+0x40/0x50 fs/read_write.c:747
 x64_sys_call+0x27e1/0x3020 arch/x86/include/generated/asm/syscalls_64.h:2
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x136/0x3c0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

read to 0xffffffff89406638 of 4 bytes by task 22968 on cpu 1:
 acpi_ut_track_stack_ptr+0x5f/0xd0 drivers/acpi/acpica/utdebug.c:73
 acpi_ut_pop_generic_state+0x16/0x60 drivers/acpi/acpica/utstate.c:56
 acpi_ut_update_object_reference+0x3cd/0x560 drivers/acpi/acpica/utdelete.c:641
 acpi_ut_add_reference+0xd5/0xe0 drivers/acpi/acpica/utdelete.c:694
 acpi_ex_resolve_node_to_value+0x760/0x770 drivers/acpi/acpica/exresnte.c:-1
 acpi_ns_evaluate+0x746/0xac0 drivers/acpi/acpica/nseval.c:238
 acpi_ut_evaluate_object+0xa7/0x420 drivers/acpi/acpica/uteval.c:60
 acpi_rs_get_prt_method_data+0x6c/0x100 drivers/acpi/acpica/rsutils.c:446
 acpi_get_irq_routing_table+0x98/0xe0 drivers/acpi/acpica/rsxface.c:137
 acpi_pci_irq_find_prt_entry+0xb3/0x6e0 drivers/acpi/pci_irq.c:215
 acpi_pci_irq_lookup+0x3e/0x330 drivers/acpi/pci_irq.c:299
 acpi_pci_irq_enable+0x13a/0x3d0 drivers/acpi/pci_irq.c:414
 pcibios_enable_device+0x88/0xa0 arch/x86/pci/common.c:699
 do_pci_enable_device+0x152/0x2d0 drivers/pci/pci.c:1998
 pci_reenable_device+0x42/0x60 drivers/pci/pci.c:2033
 pci_pm_reenable_device drivers/pci/pci-driver.c:647 [inline]
 pci_pm_resume+0x210/0x340 drivers/pci/pci-driver.c:1044
 dpm_run_callback+0x53/0x2f0 drivers/base/power/main.c:510
 device_resume+0x76f/0x7a0 drivers/base/power/main.c:1178
 async_resume+0x2c/0x40 drivers/base/power/main.c:1201
 async_run_entry_fn+0x52/0x180 kernel/async.c:129
 process_one_work kernel/workqueue.c:3322 [inline]
 process_scheduled_works+0x4d4/0x9a0 kernel/workqueue.c:3405
 worker_thread+0x569/0x750 kernel/workqueue.c:3486
 kthread+0x221/0x270 kernel/kthread.c:436
 ret_from_fork+0x146/0x330 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245

value changed: 0x00000009 -> 0x00000005

Reported by Kernel Concurrency Sanitizer on:
CPU: 1 UID: 0 PID: 22968 Comm: kworker/u8:32 Not tainted syzkaller #0 PREEMPT(lazy) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: async async_run_entry_fn
==================================================================
ACPI: \_SB_.LNKS: No IRQ available. Try pci=noacpi or acpi=off
pci 0000:00:01.3: PCI INT A: no GSI
usb usb1: PM: dpm_run_callback(): usb_dev_resume returns -107
usb usb1: PM: failed to resume async: error -107