==================================================================
BUG: KASAN: stack-out-of-bounds in profile_pc+0xa4/0xe0 arch/x86/kernel/time.c:42
Read of size 8 at addr ffffc90003d7f300 by task syz-executor556/3606

CPU: 1 PID: 3606 Comm: syz-executor556 Not tainted 6.0.0-syzkaller-09039-ga6afa4199d3d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1b1/0x28e lib/dump_stack.c:106
 print_address_description+0x65/0x4b0 mm/kasan/report.c:317
 print_report+0x108/0x1f0 mm/kasan/report.c:433
 kasan_report+0xc3/0xf0 mm/kasan/report.c:495
 profile_pc+0xa4/0xe0 arch/x86/kernel/time.c:42
 profile_tick+0xcd/0x120 kernel/profile.c:343
 tick_sched_handle kernel/time/tick-sched.c:244 [inline]
 tick_sched_timer+0x381/0x540 kernel/time/tick-sched.c:1480
 __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
 __hrtimer_run_queues+0x4cb/0xa60 kernel/time/hrtimer.c:1749
 hrtimer_interrupt+0x3a6/0xfd0 kernel/time/hrtimer.c:1811
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1096 [inline]
 __sysvec_apic_timer_interrupt+0xf9/0x280 arch/x86/kernel/apic/apic.c:1113
 sysvec_apic_timer_interrupt+0x8c/0xb0 arch/x86/kernel/apic/apic.c:1107
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0xbc/0x120 kernel/locking/spinlock.c:194
Code: f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 2a cd aa f7 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 <e8> 1f 9c 2b f7 65 8b 05 e0 01 d3 75 85 c0 74 3f 48 c7 04 24 0e 36
RSP: 0018:ffffc90003d7f300 EFLAGS: 00000206
RAX: 1ffff920007afe64 RBX: ffff8880b9b40340 RCX: 0000000000000001
RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000001
RBP: ffffc90003d7f390 R08: dffffc0000000000 R09: ffffed1017368069
R10: ffffed1017368069 R11: 1ffff11017368068 R12: dffffc0000000000
R13: 1ffff920007afe60 R14: ffffc90003d7f320 R15: 0000000000000282
 spin_unlock_irqrestore include/linux/spinlock.h:404 [inline]
 rmqueue_pcplist+0x1c6/0x4b0 mm/page_alloc.c:3808
 rmqueue+0x1b61/0x1eb0 mm/page_alloc.c:3841
 get_page_from_freelist+0x4b6/0x7c0 mm/page_alloc.c:4280
 __alloc_pages+0x259/0x560 mm/page_alloc.c:5549
 __get_free_pages+0x8/0x30 mm/page_alloc.c:5598
 kasan_populate_vmalloc_pte+0x2a/0xd0 mm/kasan/shadow.c:271
 apply_to_pte_range mm/memory.c:2633 [inline]
 apply_to_pmd_range mm/memory.c:2677 [inline]
 apply_to_pud_range mm/memory.c:2713 [inline]
 apply_to_p4d_range mm/memory.c:2749 [inline]
 __apply_to_page_range+0x974/0xc50 mm/memory.c:2783
 alloc_vmap_area+0x1918/0x1a60 mm/vmalloc.c:1625
 __get_vm_area_node+0x18a/0x380 mm/vmalloc.c:2484
 __vmalloc_node_range+0x369/0x1290 mm/vmalloc.c:3156
 __vmalloc_node mm/vmalloc.c:3261 [inline]
 vzalloc+0x75/0x80 mm/vmalloc.c:3334
 profile_init+0xea/0x130 kernel/profile.c:135
 profiling_store+0x59/0xc0 kernel/ksysfs.c:79
 kernfs_fop_write_iter+0x3ac/0x500 fs/kernfs/file.c:330
 call_write_iter include/linux/fs.h:2190 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x7dc/0xc50 fs/read_write.c:584
 ksys_write+0x177/0x2a0 fs/read_write.c:637
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f437100cb39
Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffcaa1f7f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f437100cb39
RDX: 0000000000000018 RSI: 0000000020000000 RDI: 0000000000000003
RBP: 00007f4370fd0ce0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4370fd0d70
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>

The buggy address belongs to stack of task syz-executor556/3606
 and is located at offset 0 in frame:
 _raw_spin_unlock_irqrestore+0x0/0x120 kernel/locking/spinlock.c:187

This frame has 1 object:
 [32, 40) 'flags.i.i.i.i'

The buggy address belongs to the virtual mapping at
 [ffffc90003d78000, ffffc90003d81000) created by:
 dup_task_struct+0x8b/0x490 kernel/fork.c:977

The buggy address belongs to the physical page:
page:ffffea00008463c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2118f
flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 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 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 3603, tgid 3603 (strace-static-x), ts 35702161406, free_ts 35669999593
 prep_new_page mm/page_alloc.c:2532 [inline]
 get_page_from_freelist+0x742/0x7c0 mm/page_alloc.c:4283
 __alloc_pages+0x259/0x560 mm/page_alloc.c:5549
 vm_area_alloc_pages mm/vmalloc.c:2958 [inline]
 __vmalloc_area_node mm/vmalloc.c:3026 [inline]
 __vmalloc_node_range+0x8f4/0x1290 mm/vmalloc.c:3196
 alloc_thread_stack_node+0x307/0x500 kernel/fork.c:312
 dup_task_struct+0x8b/0x490 kernel/fork.c:977
 copy_process+0x637/0x3fa0 kernel/fork.c:2085
 kernel_clone+0x21f/0x790 kernel/fork.c:2671
 __do_sys_clone kernel/fork.c:2805 [inline]
 __se_sys_clone kernel/fork.c:2789 [inline]
 __x64_sys_clone+0x228/0x290 kernel/fork.c:2789
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1449 [inline]
 free_pcp_prepare+0x812/0x900 mm/page_alloc.c:1499
 free_unref_page_prepare mm/page_alloc.c:3380 [inline]
 free_unref_page+0x7d/0x5f0 mm/page_alloc.c:3476
 free_slab mm/slub.c:2073 [inline]
 discard_slab mm/slub.c:2079 [inline]
 __unfreeze_partials+0x1ab/0x200 mm/slub.c:2553
 put_cpu_partial+0x106/0x170 mm/slub.c:2629
 qlist_free_all+0x2b/0x70 mm/kasan/quarantine.c:187
 kasan_quarantine_reduce+0x169/0x180 mm/kasan/quarantine.c:294
 __kasan_slab_alloc+0x2f/0xd0 mm/kasan/common.c:447
 kasan_slab_alloc include/linux/kasan.h:224 [inline]
 slab_post_alloc_hook mm/slab.h:727 [inline]
 slab_alloc_node mm/slub.c:3248 [inline]
 slab_alloc mm/slub.c:3256 [inline]
 kmem_cache_alloc_trace+0x1de/0x310 mm/slub.c:3287
 kmalloc include/linux/slab.h:600 [inline]
 tomoyo_print_header security/tomoyo/audit.c:156 [inline]
 tomoyo_init_log+0x16a/0x1f80 security/tomoyo/audit.c:255
 tomoyo_supervisor+0x38d/0x14f0 security/tomoyo/common.c:2088
 tomoyo_audit_env_log security/tomoyo/environ.c:36 [inline]
 tomoyo_env_perm+0x15b/0x1f0 security/tomoyo/environ.c:63
 tomoyo_environ security/tomoyo/domain.c:672 [inline]
 tomoyo_find_next_domain+0x169e/0x1d80 security/tomoyo/domain.c:879
 tomoyo_bprm_check_security+0xe3/0x130 security/tomoyo/tomoyo.c:101
 security_bprm_check+0x50/0xb0 security/security.c:867
 search_binary_handler fs/exec.c:1713 [inline]
 exec_binprm fs/exec.c:1766 [inline]
 bprm_execve+0x817/0x1590 fs/exec.c:1835
 do_execveat_common+0x59b/0x750 fs/exec.c:1940

Memory state around the buggy address:
 ffffc90003d7f200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffffc90003d7f280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffffc90003d7f300: f1 f1 f1 f1 00 f3 f3 f3 00 00 00 00 00 00 00 00
                   ^
 ffffc90003d7f380: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2
 ffffc90003d7f400: 00 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
==================================================================
----------------
Code disassembly (best guess):
   0:	f0 48 c1 e8 03       	lock shr $0x3,%rax
   5:	42 80 3c 20 00       	cmpb   $0x0,(%rax,%r12,1)
   a:	74 08                	je     0x14
   c:	4c 89 f7             	mov    %r14,%rdi
   f:	e8 2a cd aa f7       	callq  0xf7aacd3e
  14:	f6 44 24 21 02       	testb  $0x2,0x21(%rsp)
  19:	75 4e                	jne    0x69
  1b:	41 f7 c7 00 02 00 00 	test   $0x200,%r15d
  22:	74 01                	je     0x25
  24:	fb                   	sti
  25:	bf 01 00 00 00       	mov    $0x1,%edi
* 2a:	e8 1f 9c 2b f7       	callq  0xf72b9c4e <-- trapping instruction
  2f:	65 8b 05 e0 01 d3 75 	mov    %gs:0x75d301e0(%rip),%eax        # 0x75d30216
  36:	85 c0                	test   %eax,%eax
  38:	74 3f                	je     0x79
  3a:	48                   	rex.W
  3b:	c7                   	.byte 0xc7
  3c:	04 24                	add    $0x24,%al
  3e:	0e                   	(bad)
  3f:	36                   	ss