syz-executor.0: attempt to access beyond end of device
loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
Buffer I/O error on dev loop0, logical block 10, lost async page write
==================================================================
BUG: KASAN: use-after-free in __lock_acquire+0x4346/0x6120
Read of size 8 at addr ffff88801ba8a6d8 by task syz-executor/12114

CPU: 1 PID: 12114 Comm: syz-executor Not tainted 5.19.0-rc3-next-20220624 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Call Trace:
 <TASK>
 dump_stack_lvl+0x8b/0xb3
 print_report.cold+0x5e/0x5e8
 kasan_report+0xbe/0x1c0
 __lock_acquire+0x4346/0x6120
 lock_acquire+0x1a2/0x530
 _raw_spin_lock_irq+0x32/0x50
 kmemleak_scan+0x21d/0x16b0
 kmemleak_write+0x56c/0x680
 full_proxy_write+0x11d/0x190
 vfs_write+0x264/0xac0
 ksys_write+0x127/0x250
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7ff79da155c3
Code: 16 00 00 00 eb ae 90 b8 6e 00 00 00 eb a6 e8 44 ef 04 00 0f 1f 40 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
RSP: 002b:00007ffdaea858c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007ffdaea85f08 RCX: 00007ff79da155c3
RDX: 0000000000000004 RSI: 00007ff79dacbed9 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000b6e R09: 00007ffdaebd2080
R10: 00007ffdaebd2090 R11: 0000000000000246 R12: 00007ff79da17b10
R13: 00007ffdaea86ee6 R14: 0000000000000000 R15: 00000000002ca997
 </TASK>

Allocated by task 124:
 kasan_save_stack+0x1e/0x40
 __kasan_slab_alloc+0x66/0x80
 kmem_cache_alloc+0x1b1/0x490
 __create_object.isra.0+0x3d/0xc10
 kmem_cache_alloc+0x247/0x490
 __alloc_file+0x21/0x230
 alloc_empty_file+0x6d/0x170
 path_openat+0xe1/0x2870
 do_filp_open+0x1aa/0x400
 do_sys_openat2+0x16d/0x4c0
 __x64_sys_openat+0x13f/0x1f0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x46/0xb0

Freed by task 13:
 kasan_save_stack+0x1e/0x40
 kasan_set_track+0x21/0x30
 kasan_set_free_info+0x20/0x30
 ____kasan_slab_free+0x14b/0x1a0
 kmem_cache_free+0xe7/0x5e0
 rcu_core+0x7e2/0x2070
 __do_softirq+0x270/0x8c7

Last potentially related work creation:
 kasan_save_stack+0x1e/0x40
 __kasan_record_aux_stack+0x97/0xa0
 call_rcu+0x6a/0xa20
 kmem_cache_free+0x26e/0x5e0
 rcu_core+0x7e2/0x2070
 __do_softirq+0x270/0x8c7

Second to last potentially related work creation:
 kasan_save_stack+0x1e/0x40
 __kasan_record_aux_stack+0x97/0xa0
 call_rcu+0x6a/0xa20
 kfree+0x1e1/0x5b0
 ieee80211_ibss_rx_queued_mgmt+0x1a38/0x2ef0
 ieee80211_iface_work+0xa71/0xce0
 process_one_work+0xa1c/0x16a0
 worker_thread+0x637/0x1250
 kthread+0x2f2/0x3b0
 ret_from_fork+0x22/0x30

The buggy address belongs to the object at ffff88801ba8a6c0
 which belongs to the cache kmemleak_object of size 368
The buggy address is located 24 bytes inside of
 368-byte region [ffff88801ba8a6c0, ffff88801ba8a830)

The buggy address belongs to the physical page:
page:000000001a4f0d0c refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1ba8a
head:000000001a4f0d0c order:1 compound_mapcount:0 compound_pincount:0
flags: 0x100000000010200(slab|head|node=0|zone=1)
raw: 0100000000010200 dead000000000100 dead000000000122 ffff88800784f780
raw: 0000000000000000 0000000000120012 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 ffff88801ba8a580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff88801ba8a600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff88801ba8a680: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
                                                    ^
 ffff88801ba8a700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88801ba8a780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================