ntfs: (device loop2): ntfs_lookup_inode_by_name(): Corrupt directory.  Aborting lookup.
ntfs: (device loop2): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys.
==================================================================
BUG: KASAN: slab-out-of-bounds in ntfs_filldir fs/ntfs/dir.c:1021 [inline]
BUG: KASAN: slab-out-of-bounds in ntfs_readdir+0xeaa/0x2b80 fs/ntfs/dir.c:1200
Read of size 1 at addr ffff888028cc3071 by task syz-executor.2/7910

CPU: 1 PID: 7910 Comm: syz-executor.2 Not tainted 6.7.0-rc8-syzkaller-00159-ga4ab2706bb12 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
 print_address_description mm/kasan/report.c:364 [inline]
 print_report+0x163/0x540 mm/kasan/report.c:475
 kasan_report+0x142/0x170 mm/kasan/report.c:588
 ntfs_filldir fs/ntfs/dir.c:1021 [inline]
 ntfs_readdir+0xeaa/0x2b80 fs/ntfs/dir.c:1200
 wrap_directory_iterator+0x91/0xd0 fs/readdir.c:67
 iterate_dir+0x1cd/0x540 fs/readdir.c:106
 __do_sys_getdents fs/readdir.c:322 [inline]
 __se_sys_getdents+0x1ef/0x4c0 fs/readdir.c:307
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x45/0x110 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f0ed307cd29
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f0ed3d300c8 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
RAX: ffffffffffffffda RBX: 00007f0ed31abf80 RCX: 00007f0ed307cd29
RDX: 00000000000000bc RSI: 0000000020000200 RDI: 0000000000000005
RBP: 00007f0ed30c947a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f0ed31abf80 R15: 00007ffcd6cbcaf8
 </TASK>

Allocated by task 7910:
 kasan_save_stack mm/kasan/common.c:45 [inline]
 kasan_set_track+0x4f/0x70 mm/kasan/common.c:52
 ____kasan_kmalloc mm/kasan/common.c:374 [inline]
 __kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:383
 kasan_kmalloc include/linux/kasan.h:198 [inline]
 __do_kmalloc_node mm/slab_common.c:1007 [inline]
 __kmalloc+0xb3/0x1a0 mm/slab_common.c:1020
 kmalloc include/linux/slab.h:604 [inline]
 ntfs_readdir+0x832/0x2b80 fs/ntfs/dir.c:1162
 wrap_directory_iterator+0x91/0xd0 fs/readdir.c:67
 iterate_dir+0x1cd/0x540 fs/readdir.c:106
 __do_sys_getdents fs/readdir.c:322 [inline]
 __se_sys_getdents+0x1ef/0x4c0 fs/readdir.c:307
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x45/0x110 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b

The buggy address belongs to the object at ffff888028cc3000
 which belongs to the cache kmalloc-64 of size 64
The buggy address is located 57 bytes to the right of
 allocated 56-byte region [ffff888028cc3000, ffff888028cc3038)

The buggy address belongs to the physical page:
page:ffffea0000a330c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x28cc3
flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff)
page_type: 0xffffffff()
raw: 00fff00000000800 ffff888012c41640 dead000000000100 dead000000000122
raw: 0000000000000000 0000000080200020 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 0x12820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY), pid 5108, tgid 5108 (syz-executor.2), ts 177474772129, free_ts 177446427799
 set_page_owner include/linux/page_owner.h:31 [inline]
 post_alloc_hook+0x1e6/0x210 mm/page_alloc.c:1537
 prep_new_page mm/page_alloc.c:1544 [inline]
 get_page_from_freelist+0x33ea/0x3570 mm/page_alloc.c:3312
 __alloc_pages+0x255/0x680 mm/page_alloc.c:4568
 alloc_pages_mpol+0x3de/0x640 mm/mempolicy.c:2133
 alloc_slab_page+0x6a/0x170 mm/slub.c:1870
 allocate_slab mm/slub.c:2017 [inline]
 new_slab+0x84/0x2f0 mm/slub.c:2070
 ___slab_alloc+0xc8a/0x1330 mm/slub.c:3223
 __slab_alloc mm/slub.c:3322 [inline]
 __slab_alloc_node mm/slub.c:3375 [inline]
 slab_alloc_node mm/slub.c:3468 [inline]
 __kmem_cache_alloc_node+0x21d/0x300 mm/slub.c:3517
 __do_kmalloc_node mm/slab_common.c:1006 [inline]
 __kmalloc_node_track_caller+0xa0/0x190 mm/slab_common.c:1027
 kmemdup+0x2a/0x60 mm/util.c:131
 sctp_addr_wq_mgmt+0x2f8/0x720 net/sctp/protocol.c:756
 sctp_inet6addr_event+0x566/0x720 net/sctp/ipv6.c:94
 notifier_call_chain+0x18c/0x3b0 kernel/notifier.c:93
 atomic_notifier_call_chain+0xdb/0x180 kernel/notifier.c:231
 ipv6_add_addr+0xde3/0x1090 net/ipv6/addrconf.c:1176
 inet6_addr_add+0x55c/0xaf0 net/ipv6/addrconf.c:3001
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1137 [inline]
 free_unref_page_prepare+0x931/0xa60 mm/page_alloc.c:2347
 free_unref_page+0x37/0x3f0 mm/page_alloc.c:2487
 __slab_free+0x2f6/0x390 mm/slub.c:3715
 qlink_free mm/kasan/quarantine.c:168 [inline]
 qlist_free_all+0x75/0xe0 mm/kasan/quarantine.c:187
 kasan_quarantine_reduce+0x14b/0x160 mm/kasan/quarantine.c:294
 __kasan_slab_alloc+0x23/0x70 mm/kasan/common.c:305
 kasan_slab_alloc include/linux/kasan.h:188 [inline]
 slab_post_alloc_hook+0x6c/0x3c0 mm/slab.h:763
 slab_alloc_node mm/slub.c:3478 [inline]
 __kmem_cache_alloc_node+0x1d0/0x300 mm/slub.c:3517
 __do_kmalloc_node mm/slab_common.c:1006 [inline]
 __kmalloc+0xa2/0x1a0 mm/slab_common.c:1020
 kmalloc include/linux/slab.h:604 [inline]
 kzalloc include/linux/slab.h:721 [inline]
 fib6_info_alloc+0x30/0xd0 net/ipv6/ip6_fib.c:155
 ip6_route_info_create+0x446/0x12c0 net/ipv6/route.c:3749
 ip6_route_add+0x26/0x120 net/ipv6/route.c:3843
 addrconf_prefix_route+0x314/0x4d0 net/ipv6/addrconf.c:2437
 inet6_addr_add+0x620/0xaf0 net/ipv6/addrconf.c:3004
 inet6_rtm_newaddr+0x8a3/0xc80 net/ipv6/addrconf.c:4976
 rtnetlink_rcv_msg+0x882/0x1030 net/core/rtnetlink.c:6558

Memory state around the buggy address:
 ffff888028cc2f00: 00 fc fc 00 00 00 00 00 fc fc 00 00 00 00 00 fc
 ffff888028cc2f80: fc 00 00 00 00 00 fc fc 00 00 00 00 00 fc fc fc
>ffff888028cc3000: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc
                                                             ^
 ffff888028cc3080: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
 ffff888028cc3100: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
==================================================================