program:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0', 0xc)
r1 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./mysys/bus/pci/devices/0000:00:04.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000001300)='amd5536udc-pci', 0xe)
r2 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./mysys/bus/pci/drivers/amd5536udc-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000001700)='0000:00:04.0', 0xc) (fail_nth: 41)
[ 71.513110][ T5324] FAULT_INJECTION: forcing a failure.
[ 71.513110][ T5324] name failslab, interval 1, probability 0, space 0, times 1
[ 71.519166][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 71.519185][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 71.519192][ T5324] Call Trace:
[ 71.519196][ T5324]
[ 71.519201][ T5324] dump_stack_lvl+0xe8/0x150
[ 71.519281][ T5324] should_fail_ex+0x40c/0x560
[ 71.519333][ T5324] should_failslab+0xa8/0x100
[ 71.519349][ T5324] kmem_cache_alloc_noprof+0xa6/0x5f0
[ 71.519362][ T5324] ? acpi_ut_track_stack_ptr+0x13b/0x1f0
[ 71.519374][ T5324] ? acpi_ut_create_update_state+0x76/0x110
[ 71.519383][ T5324] ? acpi_ut_create_update_state+0x76/0x110
[ 71.519398][ T5324] acpi_ut_create_update_state+0x76/0x110
[ 71.519410][ T5324] acpi_ut_create_update_state_and_push+0x2a/0x70
[ 71.519445][ T5324] acpi_ut_update_object_reference+0x2c0/0x870
[ 71.519465][ T5324] ? __pfx_acpi_ut_update_object_reference+0x10/0x10
[ 71.519478][ T5324] ? acpi_ut_status_exit+0x120/0x1f0
[ 71.519490][ T5324] ? acpi_ut_valid_internal_object+0x53/0x280
[ 71.519508][ T5324] acpi_ex_resolve_node_to_value+0x93a/0xa80
[ 71.519527][ T5324] ? __pfx_acpi_ex_resolve_node_to_value+0x10/0x10
[ 71.519548][ T5324] ? acpi_ut_status_exit+0x120/0x1f0
[ 71.519561][ T5324] ? acpi_ds_create_operand+0x980/0xbe0
[ 71.519583][ T5324] acpi_ex_resolve_to_value+0x23b/0xd50
[ 71.519598][ T5324] ? __pfx_acpi_ex_resolve_to_value+0x10/0x10
[ 71.519611][ T5324] ? __pfx_acpi_ns_lookup+0x10/0x10
[ 71.519622][ T5324] ? acpi_ut_track_stack_ptr+0x13b/0x1f0
[ 71.519633][ T5324] ? __pfx_acpi_ut_track_stack_ptr+0x10/0x10
[ 71.519648][ T5324] acpi_ds_evaluate_name_path+0x253/0x460
[ 71.519666][ T5324] ? __pfx_acpi_ds_evaluate_name_path+0x10/0x10
[ 71.519683][ T5324] ? acpi_ps_get_next_namepath+0x4d3/0x9c0
[ 71.519697][ T5324] acpi_ds_exec_end_op+0x28b/0x1b00
[ 71.519717][ T5324] ? __pfx_acpi_ds_exec_end_op+0x10/0x10
[ 71.519733][ T5324] acpi_ps_parse_loop+0xfa3/0x23f0
[ 71.519758][ T5324] ? __pfx_acpi_ps_parse_loop+0x10/0x10
[ 71.519767][ T5324] ? acpi_ut_create_thread_state+0x73/0x140
[ 71.519782][ T5324] ? acpi_ut_exit+0xf3/0x1c0
[ 71.519795][ T5324] acpi_ps_parse_aml+0x388/0x1020
[ 71.519811][ T5324] acpi_ps_execute_method+0x89d/0xa70
[ 71.519831][ T5324] acpi_ns_evaluate+0xd05/0x1320
[ 71.519851][ T5324] acpi_ut_evaluate_object+0xe1/0x560
[ 71.519864][ T5324] ? acpi_ut_track_stack_ptr+0x13b/0x1f0
[ 71.519875][ T5324] ? __pfx_acpi_ut_track_stack_ptr+0x10/0x10
[ 71.519889][ T5324] acpi_rs_get_prt_method_data+0xb2/0x150
[ 71.519903][ T5324] ? __pfx_acpi_rs_get_prt_method_data+0x10/0x10
[ 71.519915][ T5324] ? acpi_ut_status_exit+0x120/0x1f0
[ 71.519929][ T5324] ? acpi_rs_validate_parameters+0x16e/0x1a0
[ 71.519945][ T5324] acpi_get_irq_routing_table+0x98/0xe0
[ 71.519960][ T5324] acpi_pci_irq_find_prt_entry+0x163/0x1040
[ 71.519982][ T5324] ? __pfx_acpi_pci_irq_find_prt_entry+0x10/0x10
[ 71.519995][ T5324] ? _raw_spin_unlock_irqrestore+0x47/0x80
[ 71.520055][ T5324] ? pci_conf1_read+0x162/0x1b0
[ 71.520071][ T5324] acpi_pci_irq_lookup+0x45/0x690
[ 71.520088][ T5324] acpi_pci_irq_enable+0x1ee/0x7a0
[ 71.520102][ T5324] ? pci_resource_is_optional+0x146/0x170
[ 71.520115][ T5324] ? __pfx_acpi_pci_irq_enable+0x10/0x10
[ 71.520126][ T5324] ? pci_enable_resources+0x34d/0x430
[ 71.520142][ T5324] ? trace_mm_page_alloc+0x3f/0x170
[ 71.520161][ T5324] do_pci_enable_device+0x26f/0x4a0
[ 71.520176][ T5324] ? __pfx_do_pci_enable_device+0x10/0x10
[ 71.520187][ T5324] ? lruvec_stat_mod_folio+0x6e/0x3e0
[ 71.520207][ T5324] ? is_acpi_device_node+0x34/0x70
[ 71.520220][ T5324] pci_enable_device_flags+0x5ab/0x700
[ 71.520229][ T5324] ? lruvec_stat_mod_folio+0x6e/0x3e0
[ 71.520239][ T5324] ? __pfx_pci_enable_device_flags+0x10/0x10
[ 71.520245][ T5324] ? rcu_is_watching+0x15/0xb0
[ 71.520253][ T5324] ? trace_kmalloc+0x2a/0xf0
[ 71.520264][ T5324] udc_pci_probe+0x5e/0x8f0
[ 71.520275][ T5324] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.520287][ T5324] pci_device_probe+0x431/0xc90
[ 71.520296][ T5324] ? up_write+0x19f/0x4a0
[ 71.520305][ T5324] ? __pfx_pci_device_probe+0x10/0x10
[ 71.520315][ T5324] ? kernfs_put+0x7b9/0x820
[ 71.520325][ T5324] ? kernfs_create_link+0x187/0x200
[ 71.520334][ T5324] ? sysfs_do_create_link_sd+0xe0/0x110
[ 71.520343][ T5324] ? driver_sysfs_add+0x1fe/0x210
[ 71.520352][ T5324] ? __pfx_pci_device_probe+0x10/0x10
[ 71.520359][ T5324] really_probe+0x254/0xae0
[ 71.520368][ T5324] __driver_probe_device+0x1e8/0x360
[ 71.520377][ T5324] device_driver_attach+0xe0/0x1d0
[ 71.520386][ T5324] bind_store+0x1d0/0x220
[ 71.520398][ T5324] ? __pfx_sysfs_kf_write+0x10/0x10
[ 71.520405][ T5324] kernfs_fop_write_iter+0x3a4/0x540
[ 71.520418][ T5324] vfs_write+0x612/0xba0
[ 71.520435][ T5324] ? __pfx_vfs_write+0x10/0x10
[ 71.520454][ T5324] ? __fget_files+0x2a/0x420
[ 71.520472][ T5324] ksys_write+0x150/0x270
[ 71.520488][ T5324] ? __pfx_ksys_write+0x10/0x10
[ 71.520509][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.520521][ T5324] do_syscall_64+0x174/0x580
[ 71.520542][ T5324] ? clear_bhb_loop+0x40/0x90
[ 71.520585][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.520598][ T5324] RIP: 0033:0x7f93f4f9de99
[ 71.520610][ T5324] 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
[ 71.520618][ T5324] RSP: 002b:00007f93f5dc5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 71.520631][ T5324] RAX: ffffffffffffffda RBX: 00007f93f5226090 RCX: 00007f93f4f9de99
[ 71.520638][ T5324] RDX: 000000000000000c RSI: 0000200000001700 RDI: 0000000000000005
[ 71.520643][ T5324] RBP: 00007f93f5dc6050 R08: 0000000000000000 R09: 0000000000000000
[ 71.520650][ T5324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 71.520656][ T5324] R13: 00007f93f5226128 R14: 00007f93f5226090 R15: 00007fff1f95d528
[ 71.520675][ T5324]
[ 71.520793][ T5324] ACPI Error: AE_NO_MEMORY, Could not update object reference count (20260408/utdelete-651)
[ 71.806816][ T5324] ==================================================================
[ 71.810366][ T5324] BUG: KASAN: slab-use-after-free in acpi_ns_get_attached_object+0x166/0x190
[ 71.814107][ T5324] Read of size 1 at addr ffff88801f1baa98 by task syz.0.0/5324
[ 71.817320][ T5324]
[ 71.818386][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 71.818402][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 71.818409][ T5324] Call Trace:
[ 71.818416][ T5324]
[ 71.818423][ T5324] dump_stack_lvl+0xe8/0x150
[ 71.818444][ T5324] print_address_description+0x55/0x1e0
[ 71.818459][ T5324] ? acpi_ns_get_attached_object+0x166/0x190
[ 71.818474][ T5324] print_report+0x58/0x70
[ 71.818486][ T5324] kasan_report+0x117/0x150
[ 71.818501][ T5324] ? acpi_ns_get_attached_object+0x166/0x190
[ 71.818516][ T5324] acpi_ns_get_attached_object+0x166/0x190
[ 71.818529][ T5324] acpi_ex_resolve_node_to_value+0xcc/0xa80
[ 71.818543][ T5324] ? acpi_ut_trace_ptr+0x1a2/0x310
[ 71.818556][ T5324] ? __pfx_acpi_ex_resolve_node_to_value+0x10/0x10
[ 71.818574][ T5324] ? acpi_ut_status_exit+0x120/0x1f0
[ 71.818586][ T5324] ? acpi_ds_create_operand+0x980/0xbe0
[ 71.818602][ T5324] acpi_ex_resolve_to_value+0x23b/0xd50
[ 71.818616][ T5324] ? __pfx_acpi_ex_resolve_to_value+0x10/0x10
[ 71.818629][ T5324] ? __pfx_acpi_ns_lookup+0x10/0x10
[ 71.818638][ T5324] ? acpi_ut_track_stack_ptr+0x13b/0x1f0
[ 71.818649][ T5324] ? __pfx_acpi_ut_track_stack_ptr+0x10/0x10
[ 71.818661][ T5324] acpi_ds_evaluate_name_path+0x253/0x460
[ 71.818676][ T5324] ? __pfx_acpi_ds_evaluate_name_path+0x10/0x10
[ 71.818691][ T5324] ? acpi_ps_get_next_namepath+0x4d3/0x9c0
[ 71.818702][ T5324] acpi_ds_exec_end_op+0x28b/0x1b00
[ 71.818719][ T5324] ? __pfx_acpi_ds_exec_end_op+0x10/0x10
[ 71.818733][ T5324] acpi_ps_parse_loop+0xfa3/0x23f0
[ 71.818747][ T5324] ? __pfx_acpi_ps_parse_loop+0x10/0x10
[ 71.818756][ T5324] ? acpi_ut_create_thread_state+0x73/0x140
[ 71.818767][ T5324] ? acpi_ut_exit+0xf3/0x1c0
[ 71.818778][ T5324] acpi_ps_parse_aml+0x388/0x1020
[ 71.818790][ T5324] acpi_ps_execute_method+0x89d/0xa70
[ 71.818804][ T5324] acpi_ns_evaluate+0xd05/0x1320
[ 71.818818][ T5324] acpi_ut_evaluate_object+0xe1/0x560
[ 71.818830][ T5324] ? acpi_ut_track_stack_ptr+0x13b/0x1f0
[ 71.818840][ T5324] ? __pfx_acpi_ut_track_stack_ptr+0x10/0x10
[ 71.818852][ T5324] acpi_rs_get_prt_method_data+0xb2/0x150
[ 71.818865][ T5324] ? __pfx_acpi_rs_get_prt_method_data+0x10/0x10
[ 71.818877][ T5324] ? acpi_ut_status_exit+0x120/0x1f0
[ 71.818888][ T5324] ? acpi_rs_validate_parameters+0x16e/0x1a0
[ 71.818903][ T5324] acpi_get_irq_routing_table+0x98/0xe0
[ 71.818915][ T5324] acpi_pci_irq_find_prt_entry+0x163/0x1040
[ 71.818931][ T5324] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.818947][ T5324] ? __pfx_acpi_pci_irq_find_prt_entry+0x10/0x10
[ 71.818962][ T5324] ? pci_conf1_read+0x162/0x1b0
[ 71.818975][ T5324] acpi_pci_irq_lookup+0x45/0x690
[ 71.818989][ T5324] acpi_pci_irq_disable+0x151/0x340
[ 71.819002][ T5324] ? pcibios_disable_device+0x8d/0xc0
[ 71.819017][ T5324] pci_disable_device+0x1d6/0x320
[ 71.819030][ T5324] ? __pfx_pci_disable_device+0x10/0x10
[ 71.819040][ T5324] ? __request_region+0x15c/0x1a0
[ 71.819057][ T5324] ? __request_region+0x15c/0x1a0
[ 71.819071][ T5324] udc_pci_probe+0x5e8/0x8f0
[ 71.819087][ T5324] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.819103][ T5324] pci_device_probe+0x431/0xc90
[ 71.819117][ T5324] ? up_write+0x19f/0x4a0
[ 71.819129][ T5324] ? __pfx_pci_device_probe+0x10/0x10
[ 71.819142][ T5324] ? kernfs_put+0x7b9/0x820
[ 71.819157][ T5324] ? kernfs_create_link+0x187/0x200
[ 71.819168][ T5324] ? sysfs_do_create_link_sd+0xe0/0x110
[ 71.819180][ T5324] ? driver_sysfs_add+0x1fe/0x210
[ 71.819192][ T5324] ? __pfx_pci_device_probe+0x10/0x10
[ 71.819203][ T5324] really_probe+0x254/0xae0
[ 71.819215][ T5324] __driver_probe_device+0x1e8/0x360
[ 71.819228][ T5324] device_driver_attach+0xe0/0x1d0
[ 71.819240][ T5324] bind_store+0x1d0/0x220
[ 71.819255][ T5324] ? __pfx_sysfs_kf_write+0x10/0x10
[ 71.819266][ T5324] kernfs_fop_write_iter+0x3a4/0x540
[ 71.819283][ T5324] vfs_write+0x612/0xba0
[ 71.819299][ T5324] ? __pfx_vfs_write+0x10/0x10
[ 71.819315][ T5324] ? __fget_files+0x2a/0x420
[ 71.819329][ T5324] ksys_write+0x150/0x270
[ 71.819343][ T5324] ? __pfx_ksys_write+0x10/0x10
[ 71.819358][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.819368][ T5324] do_syscall_64+0x174/0x580
[ 71.819380][ T5324] ? clear_bhb_loop+0x40/0x90
[ 71.819392][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.819402][ T5324] RIP: 0033:0x7f93f4f9de99
[ 71.819414][ T5324] 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
[ 71.819423][ T5324] RSP: 002b:00007f93f5dc5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 71.819435][ T5324] RAX: ffffffffffffffda RBX: 00007f93f5226090 RCX: 00007f93f4f9de99
[ 71.819443][ T5324] RDX: 000000000000000c RSI: 0000200000001700 RDI: 0000000000000005
[ 71.819449][ T5324] RBP: 00007f93f5dc6050 R08: 0000000000000000 R09: 0000000000000000
[ 71.819455][ T5324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 71.819461][ T5324] R13: 00007f93f5226128 R14: 00007f93f5226090 R15: 00007fff1f95d528
[ 71.819472][ T5324]
[ 71.819476][ T5324]
[ 72.023866][ T5324] Allocated by task 1:
[ 72.025646][ T5324] kasan_save_track+0x3e/0x80
[ 72.027554][ T5324] __kasan_slab_alloc+0x6c/0x80
[ 72.029633][ T5324] kmem_cache_alloc_noprof+0x2a0/0x5f0
[ 72.031943][ T5324] acpi_ut_allocate_object_desc_dbg+0x8c/0x230
[ 72.034614][ T5324] acpi_ut_create_internal_object_dbg+0x4d/0x310
[ 72.037379][ T5324] acpi_ds_build_internal_object+0x294/0x690
[ 72.040057][ T5324] acpi_ds_create_node+0xb6/0x1b0
[ 72.042173][ T5324] acpi_ds_exec_end_op+0xe18/0x1b00
[ 72.043995][ T5324] acpi_ps_parse_loop+0xfa3/0x23f0
[ 72.045759][ T5324] acpi_ps_parse_aml+0x388/0x1020
[ 72.047504][ T5324] acpi_ps_execute_table+0x352/0x440
[ 72.049553][ T5324] acpi_ns_execute_table+0x5d0/0x890
[ 72.051833][ T5324] acpi_ns_parse_table+0xef/0x170
[ 72.053941][ T5324] acpi_ns_load_table+0x131/0x430
[ 72.056058][ T5324] acpi_tb_load_namespace+0x2ca/0x880
[ 72.058406][ T5324] acpi_load_tables+0x53/0xf0
[ 72.060793][ T5324] acpi_bus_init+0x82/0x360
[ 72.062803][ T5324] acpi_init+0xa1/0x1f0
[ 72.064682][ T5324] do_one_initcall+0x250/0x870
[ 72.066799][ T5324] do_initcall_level+0x10a/0x1a0
[ 72.068974][ T5324] do_initcalls+0x59/0xa0
[ 72.070707][ T5324] kernel_init_freeable+0x29d/0x3e0
[ 72.072700][ T5324] kernel_init+0x1d/0x1d0
[ 72.074602][ T5324] ret_from_fork+0x514/0xb70
[ 72.076604][ T5324] ret_from_fork_asm+0x1a/0x30
[ 72.078651][ T5324]
[ 72.079684][ T5324] Freed by task 5324:
[ 72.081396][ T5324] kasan_save_track+0x3e/0x80
[ 72.083394][ T5324] kasan_save_free_info+0x40/0x50
[ 72.085600][ T5324] __kasan_slab_free+0x5c/0x80
[ 72.087605][ T5324] kmem_cache_free+0x182/0x650
[ 72.089726][ T5324] acpi_os_release_object+0x1d/0x30
[ 72.092075][ T5324] acpi_ut_delete_object_desc+0x9b/0x110
[ 72.094372][ T5324] acpi_ut_update_ref_count+0x174c/0x1d10
[ 72.096753][ T5324] acpi_ut_update_object_reference+0x4a8/0x870
[ 72.099450][ T5324] acpi_rs_get_prt_method_data+0xeb/0x150
[ 72.102015][ T5324] acpi_get_irq_routing_table+0x98/0xe0
[ 72.104382][ T5324] acpi_pci_irq_find_prt_entry+0x163/0x1040
[ 72.106832][ T5324] acpi_pci_irq_lookup+0x45/0x690
[ 72.109165][ T5324] acpi_pci_irq_enable+0x1ee/0x7a0
[ 72.111150][ T5324] do_pci_enable_device+0x26f/0x4a0
[ 72.113233][ T5324] pci_enable_device_flags+0x5ab/0x700
[ 72.115344][ T5324] udc_pci_probe+0x5e/0x8f0
[ 72.116929][ T5324] pci_device_probe+0x431/0xc90
[ 72.118596][ T5324] really_probe+0x254/0xae0
[ 72.120323][ T5324] __driver_probe_device+0x1e8/0x360
[ 72.122606][ T5324] device_driver_attach+0xe0/0x1d0
[ 72.124717][ T5324] bind_store+0x1d0/0x220
[ 72.126232][ T5324] kernfs_fop_write_iter+0x3a4/0x540
[ 72.128105][ T5324] vfs_write+0x612/0xba0
[ 72.129586][ T5324] ksys_write+0x150/0x270
[ 72.131112][ T5324] do_syscall_64+0x174/0x580
[ 72.132769][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.134767][ T5324]
[ 72.135609][ T5324] The buggy address belongs to the object at ffff88801f1baa90
[ 72.135609][ T5324] which belongs to the cache Acpi-Operand of size 72
[ 72.140602][ T5324] The buggy address is located 8 bytes inside of
[ 72.140602][ T5324] freed 72-byte region [ffff88801f1baa90, ffff88801f1baad8)
[ 72.146481][ T5324]
[ 72.147583][ T5324] The buggy address belongs to the physical page:
[ 72.150308][ T5324] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88801f1ba5b0 pfn:0x1f1ba
[ 72.154574][ T5324] flags: 0xfff00000000200(workingset|node=0|zone=1|lastcpupid=0x7ff)
[ 72.158071][ T5324] page_type: f5(slab)
[ 72.159766][ T5324] raw: 00fff00000000200 ffff88801b0a0dc0 ffffea00007d9550 ffffea000070b850
[ 72.163502][ T5324] raw: ffff88801f1ba5b0 000000080027001d 00000000f5000000 0000000000000000
[ 72.167320][ T5324] page dumped because: kasan: bad access detected
[ 72.170276][ T5324] page_owner tracks the page as allocated
[ 72.172828][ T5324] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xd2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 3154597727, free_ts 0
[ 72.181056][ T5324] post_alloc_hook+0x1f9/0x250
[ 72.183154][ T5324] get_page_from_freelist+0x21fa/0x2270
[ 72.185609][ T5324] __alloc_frozen_pages_noprof+0x18d/0x380
[ 72.188237][ T5324] allocate_slab+0x79/0x5e0
[ 72.190259][ T5324] refill_objects+0x2d5/0x350
[ 72.192309][ T5324] __pcs_replace_empty_main+0x2bf/0x6b0
[ 72.194881][ T5324] kmem_cache_alloc_noprof+0x382/0x5f0
[ 72.197373][ T5324] acpi_ut_allocate_object_desc_dbg+0x8c/0x230
[ 72.200123][ T5324] acpi_ut_create_internal_object_dbg+0x4d/0x310
[ 72.202866][ T5324] acpi_ds_build_internal_object+0x294/0x690
[ 72.205181][ T5324] acpi_ds_build_internal_package_obj+0x599/0xbe0
[ 72.207617][ T5324] acpi_ds_eval_data_object_operands+0x337/0x5c0
[ 72.209992][ T5324] acpi_ds_exec_end_op+0x1307/0x1b00
[ 72.212043][ T5324] acpi_ps_parse_loop+0xfa3/0x23f0
[ 72.214043][ T5324] acpi_ps_parse_aml+0x388/0x1020
[ 72.215945][ T5324] acpi_ps_execute_table+0x352/0x440
[ 72.217985][ T5324] page_owner free stack trace missing
[ 72.219945][ T5324]
[ 72.220902][ T5324] Memory state around the buggy address:
[ 72.223088][ T5324] ffff88801f1ba980: 00 00 00 00 fc fc fc fc 00 00 00 00 00 00 00 00
[ 72.226246][ T5324] ffff88801f1baa00: 00 fc fc fc fc fa fb fb fb fb fb fb fb fb fc fc
[ 72.229630][ T5324] >ffff88801f1baa80: fc fc fa fb fb fb fb fb fb fb fb fc fc fc fc fa
[ 72.232737][ T5324] ^
[ 72.234630][ T5324] ffff88801f1bab00: fb fb fb fb fb fb fb fb fc fc fc fc fa fb fb fb
[ 72.237672][ T5324] ffff88801f1bab80: fb fb fb fb fb fc fc fc fc fa fb fb fb fb fb fb
[ 72.240661][ T5324] ==================================================================
[ 72.296323][ T4654] Bluetooth: hci0: command tx timeout
[ 72.345961][ T5324] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 72.348991][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 72.352717][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 72.356833][ T5324] Call Trace:
[ 72.358270][ T5324]
[ 72.359509][ T5324] vpanic+0x56c/0xa60
[ 72.361528][ T5324] ? __pfx_vpanic+0x10/0x10
[ 72.363703][ T5324] panic+0xc5/0xd0
[ 72.365526][ T5324] ? __pfx_panic+0x10/0x10
[ 72.367522][ T5324] ? preempt_schedule_thunk+0x16/0x40
[ 72.369791][ T5324] ? preempt_schedule_thunk+0x16/0x40
[ 72.372165][ T5324] ? acpi_ns_get_attached_object+0x166/0x190
[ 72.374621][ T5324] check_panic_on_warn+0x89/0xb0
[ 72.376655][ T5324] ? acpi_ns_get_attached_object+0x166/0x190
[ 72.378994][ T5324] end_report+0x73/0x170
[ 72.380817][ T5324] ? acpi_ns_get_attached_object+0x166/0x190
[ 72.383425][ T5324] kasan_report+0x128/0x150
[ 72.385323][ T5324] ? acpi_ns_get_attached_object+0x166/0x190
[ 72.387835][ T5324] acpi_ns_get_attached_object+0x166/0x190
[ 72.390337][ T5324] acpi_ex_resolve_node_to_value+0xcc/0xa80
[ 72.393009][ T5324] ? acpi_ut_trace_ptr+0x1a2/0x310
[ 72.395207][ T5324] ? __pfx_acpi_ex_resolve_node_to_value+0x10/0x10
[ 72.398038][ T5324] ? acpi_ut_status_exit+0x120/0x1f0
[ 72.400143][ T5324] ? acpi_ds_create_operand+0x980/0xbe0
[ 72.402368][ T5324] acpi_ex_resolve_to_value+0x23b/0xd50
[ 72.404675][ T5324] ? __pfx_acpi_ex_resolve_to_value+0x10/0x10
[ 72.407273][ T5324] ? __pfx_acpi_ns_lookup+0x10/0x10
[ 72.409516][ T5324] ? acpi_ut_track_stack_ptr+0x13b/0x1f0
[ 72.411906][ T5324] ? __pfx_acpi_ut_track_stack_ptr+0x10/0x10
[ 72.414759][ T5324] acpi_ds_evaluate_name_path+0x253/0x460
[ 72.417787][ T5324] ? __pfx_acpi_ds_evaluate_name_path+0x10/0x10
[ 72.420640][ T5324] ? acpi_ps_get_next_namepath+0x4d3/0x9c0
[ 72.423088][ T5324] acpi_ds_exec_end_op+0x28b/0x1b00
[ 72.425228][ T5324] ? __pfx_acpi_ds_exec_end_op+0x10/0x10
[ 72.427626][ T5324] acpi_ps_parse_loop+0xfa3/0x23f0
[ 72.429823][ T5324] ? __pfx_acpi_ps_parse_loop+0x10/0x10
[ 72.432150][ T5324] ? acpi_ut_create_thread_state+0x73/0x140
[ 72.434811][ T5324] ? acpi_ut_exit+0xf3/0x1c0
[ 72.436753][ T5324] acpi_ps_parse_aml+0x388/0x1020
[ 72.438600][ T5324] acpi_ps_execute_method+0x89d/0xa70
[ 72.440767][ T5324] acpi_ns_evaluate+0xd05/0x1320
[ 72.442946][ T5324] acpi_ut_evaluate_object+0xe1/0x560
[ 72.445194][ T5324] ? acpi_ut_track_stack_ptr+0x13b/0x1f0
[ 72.447387][ T5324] ? __pfx_acpi_ut_track_stack_ptr+0x10/0x10
[ 72.450625][ T5324] acpi_rs_get_prt_method_data+0xb2/0x150
[ 72.453059][ T5324] ? __pfx_acpi_rs_get_prt_method_data+0x10/0x10
[ 72.455655][ T5324] ? acpi_ut_status_exit+0x120/0x1f0
[ 72.458183][ T5324] ? acpi_rs_validate_parameters+0x16e/0x1a0
[ 72.460761][ T5324] acpi_get_irq_routing_table+0x98/0xe0
[ 72.463059][ T5324] acpi_pci_irq_find_prt_entry+0x163/0x1040
[ 72.465545][ T5324] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 72.467934][ T5324] ? __pfx_acpi_pci_irq_find_prt_entry+0x10/0x10
[ 72.470508][ T5324] ? pci_conf1_read+0x162/0x1b0
[ 72.472453][ T5324] acpi_pci_irq_lookup+0x45/0x690
[ 72.474597][ T5324] acpi_pci_irq_disable+0x151/0x340
[ 72.476804][ T5324] ? pcibios_disable_device+0x8d/0xc0
[ 72.478996][ T5324] pci_disable_device+0x1d6/0x320
[ 72.481085][ T5324] ? __pfx_pci_disable_device+0x10/0x10
[ 72.483319][ T5324] ? __request_region+0x15c/0x1a0
[ 72.485456][ T5324] ? __request_region+0x15c/0x1a0
[ 72.487626][ T5324] udc_pci_probe+0x5e8/0x8f0
[ 72.489710][ T5324] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 72.492168][ T5324] pci_device_probe+0x431/0xc90
[ 72.494226][ T5324] ? up_write+0x19f/0x4a0
[ 72.495990][ T5324] ? __pfx_pci_device_probe+0x10/0x10
[ 72.498190][ T5324] ? kernfs_put+0x7b9/0x820
[ 72.500003][ T5324] ? kernfs_create_link+0x187/0x200
[ 72.502100][ T5324] ? sysfs_do_create_link_sd+0xe0/0x110
[ 72.504415][ T5324] ? driver_sysfs_add+0x1fe/0x210
[ 72.506552][ T5324] ? __pfx_pci_device_probe+0x10/0x10
[ 72.508857][ T5324] really_probe+0x254/0xae0
[ 72.510717][ T5324] __driver_probe_device+0x1e8/0x360
[ 72.512824][ T5324] device_driver_attach+0xe0/0x1d0
[ 72.515050][ T5324] bind_store+0x1d0/0x220
[ 72.516834][ T5324] ? __pfx_sysfs_kf_write+0x10/0x10
[ 72.518955][ T5324] kernfs_fop_write_iter+0x3a4/0x540
[ 72.521268][ T5324] vfs_write+0x612/0xba0
[ 72.523019][ T5324] ? __pfx_vfs_write+0x10/0x10
[ 72.525033][ T5324] ? __fget_files+0x2a/0x420
[ 72.526863][ T5324] ksys_write+0x150/0x270
[ 72.528871][ T5324] ? __pfx_ksys_write+0x10/0x10
[ 72.530940][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.533370][ T5324] do_syscall_64+0x174/0x580
[ 72.535271][ T5324] ? clear_bhb_loop+0x40/0x90
[ 72.537171][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.539558][ T5324] RIP: 0033:0x7f93f4f9de99
[ 72.541479][ T5324] 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
[ 72.549019][ T5324] RSP: 002b:00007f93f5dc5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 72.552460][ T5324] RAX: ffffffffffffffda RBX: 00007f93f5226090 RCX: 00007f93f4f9de99
[ 72.555908][ T5324] RDX: 000000000000000c RSI: 0000200000001700 RDI: 0000000000000005
[ 72.559241][ T5324] RBP: 00007f93f5dc6050 R08: 0000000000000000 R09: 0000000000000000
[ 72.562296][ T5324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.566298][ T5324] R13: 00007f93f5226128 R14: 00007f93f5226090 R15: 00007fff1f95d528
[ 72.569881][ T5324]
[ 72.571658][ T5324] Kernel Offset: disabled
[ 72.573497][ T5324] Rebooting in 86400 seconds..