netlink: 44 bytes leftover after parsing attributes in process `syz.0.0'.
netlink: 12 bytes leftover after parsing attributes in process `syz.0.0'.
bridge0: port 2(bridge_slave_1) entered disabled state
bridge0: port 1(bridge_slave_0) entered disabled state
loop0: detected capacity change from 0 to 40427
F2FS-fs (loop0): Unrecognized mount option "nocheckpo" or missing value
loop0: detected capacity change from 0 to 4096
ntfs3(loop0): Different NTFS sector size (1024) and media sector size (512).
==================================================================
BUG: KASAN: slab-out-of-bounds in bpf_inode_storage_free+0x133/0x300 kernel/bpf/bpf_inode_storage.c:68
Read of size 8 at addr ffff88803c2d2618 by task syz.0.0/5123

CPU: 0 UID: 0 PID: 5123 Comm: syz.0.0 Not tainted 6.12.0-rc3-syzkaller-00013-geca631b8fe80 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:377 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:488
 kasan_report+0x143/0x180 mm/kasan/report.c:601
 bpf_inode_storage_free+0x133/0x300 kernel/bpf/bpf_inode_storage.c:68
 security_inode_free+0xe3/0x1a0 security/security.c:1727
 __destroy_inode+0x2d9/0x670 fs/inode.c:290
 destroy_inode fs/inode.c:313 [inline]
 evict+0x78b/0x9b0 fs/inode.c:756
 ntfs_fill_super+0x40f9/0x4730 fs/ntfs3/super.c:1512
 get_tree_bdev+0x3f7/0x570 fs/super.c:1635
 vfs_get_tree+0x90/0x2b0 fs/super.c:1800
 do_new_mount+0x2be/0xb40 fs/namespace.c:3507
 do_mount fs/namespace.c:3847 [inline]
 __do_sys_mount fs/namespace.c:4055 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:4032
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fbca997f79a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fbcaa717e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fbcaa717ef0 RCX: 00007fbca997f79a
RDX: 000000002001f800 RSI: 000000002001f840 RDI: 00007fbcaa717eb0
RBP: 000000002001f800 R08: 00007fbcaa717ef0 R09: 0000000000000004
R10: 0000000000000004 R11: 0000000000000246 R12: 000000002001f840
R13: 00007fbcaa717eb0 R14: 000000000001f802 R15: 0000000020000200
 </TASK>

Allocated by task 5105:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 unpoison_slab_object mm/kasan/common.c:319 [inline]
 __kasan_slab_alloc+0x66/0x80 mm/kasan/common.c:345
 kasan_slab_alloc include/linux/kasan.h:247 [inline]
 slab_post_alloc_hook mm/slub.c:4085 [inline]
 slab_alloc_node mm/slub.c:4134 [inline]
 kmem_cache_alloc_noprof+0x135/0x2a0 mm/slub.c:4141
 lsm_inode_alloc security/security.c:756 [inline]
 security_inode_alloc+0x37/0x310 security/security.c:1692
 inode_init_always_gfp+0x988/0xcd0 fs/inode.c:235
 inode_init_always include/linux/fs.h:3088 [inline]
 alloc_inode+0x9f/0x1a0 fs/inode.c:272
 new_inode_pseudo fs/inode.c:1104 [inline]
 new_inode+0x22/0x1d0 fs/inode.c:1123
 debugfs_get_inode fs/debugfs/inode.c:72 [inline]
 __debugfs_create_file+0x142/0x4b0 fs/debugfs/inode.c:433
 __vhci_create_device drivers/bluetooth/hci_vhci.c:439 [inline]
 vhci_create_device+0x3e3/0x6a0 drivers/bluetooth/hci_vhci.c:470
 vhci_get_user drivers/bluetooth/hci_vhci.c:527 [inline]
 vhci_write+0x3cf/0x490 drivers/bluetooth/hci_vhci.c:607
 new_sync_write fs/read_write.c:590 [inline]
 vfs_write+0xa6d/0xc90 fs/read_write.c:683
 ksys_write+0x183/0x2b0 fs/read_write.c:736
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff88803c2d25b0
 which belongs to the cache lsm_inode_cache of size 80
The buggy address is located 24 bytes to the right of
 allocated 80-byte region [ffff88803c2d25b0, ffff88803c2d2600)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3c2d2
flags: 0x4fff00000000000(node=1|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 04fff00000000000 ffff8880304073c0 ffffea0000f57bc0 dead000000000004
raw: 0000000000000000 0000000000240024 00000001f5000000 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 0x52c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 4599, tgid 4599 (udevadm), ts 30980420773, free_ts 30955957422
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1537
 prep_new_page mm/page_alloc.c:1545 [inline]
 get_page_from_freelist+0x3045/0x3190 mm/page_alloc.c:3457
 __alloc_pages_noprof+0x292/0x710 mm/page_alloc.c:4733
 alloc_pages_mpol_noprof+0x3e8/0x680 mm/mempolicy.c:2265
 alloc_slab_page+0x6a/0x120 mm/slub.c:2412
 allocate_slab+0x5a/0x2f0 mm/slub.c:2578
 new_slab mm/slub.c:2631 [inline]
 ___slab_alloc+0xcd1/0x14b0 mm/slub.c:3818
 __slab_alloc+0x58/0xa0 mm/slub.c:3908
 __slab_alloc_node mm/slub.c:3961 [inline]
 slab_alloc_node mm/slub.c:4122 [inline]
 kmem_cache_alloc_noprof+0x1c1/0x2a0 mm/slub.c:4141
 lsm_inode_alloc security/security.c:756 [inline]
 security_inode_alloc+0x37/0x310 security/security.c:1692
 inode_init_always_gfp+0x988/0xcd0 fs/inode.c:235
 inode_init_always include/linux/fs.h:3088 [inline]
 alloc_inode+0x9f/0x1a0 fs/inode.c:272
 iget_locked+0xf1/0x5a0 fs/inode.c:1418
 kernfs_get_inode+0x51/0x7b0 fs/kernfs/inode.c:251
 kernfs_iop_lookup+0x266/0x390 fs/kernfs/dir.c:1214
 __lookup_slow+0x28c/0x3f0 fs/namei.c:1732
page last free pid 16 tgid 16 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1108 [inline]
 free_unref_page+0xcfb/0xf20 mm/page_alloc.c:2638
 rcu_do_batch kernel/rcu/tree.c:2567 [inline]
 rcu_core+0xaaa/0x17a0 kernel/rcu/tree.c:2823
 handle_softirqs+0x2c5/0x980 kernel/softirq.c:554
 run_ksoftirqd+0xca/0x130 kernel/softirq.c:927
 smpboot_thread_fn+0x544/0xa30 kernel/smpboot.c:164
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244

Memory state around the buggy address:
 ffff88803c2d2500: 00 00 00 00 fc fc fc fc fa fb fb fb fb fb fb fb
 ffff88803c2d2580: fb fb fc fc fc fc 00 00 00 00 00 00 00 00 00 00
>ffff88803c2d2600: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fc fc
                            ^
 ffff88803c2d2680: fc fc 00 00 00 00 00 00 00 00 00 00 fc fc fc fc
 ffff88803c2d2700: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc 00 00
==================================================================