REISERFS (device loop0): Remounting filesystem read-only
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BUG: KASAN: vmalloc-out-of-bounds in cleanup_bitmap_list+0x175/0x500 fs/reiserfs/journal.c:231
Read of size 8 at addr ffffc90015fa9008 by task syz-executor.0/7059

CPU: 1 PID: 7059 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
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:351 [inline]
 print_report+0x163/0x540 mm/kasan/report.c:462
 kasan_report+0x176/0x1b0 mm/kasan/report.c:572
 cleanup_bitmap_list+0x175/0x500 fs/reiserfs/journal.c:231
 free_list_bitmaps+0x48/0x1a0 fs/reiserfs/journal.c:249
 free_journal_ram+0xf8/0x3f0 fs/reiserfs/journal.c:1887
 do_journal_release fs/reiserfs/journal.c:1960 [inline]
 journal_release_error+0x7a/0x90 fs/reiserfs/journal.c:1978
 reiserfs_fill_super+0x1599/0x2620 fs/reiserfs/super.c:2223
 mount_bdev+0x2d0/0x3f0 fs/super.c:1380
 legacy_get_tree+0xef/0x190 fs/fs_context.c:610
 vfs_get_tree+0x8c/0x270 fs/super.c:1510
 do_new_mount+0x28f/0xae0 fs/namespace.c:3039
 do_mount fs/namespace.c:3382 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3568
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f0ae748d69a
Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f0ae81e2f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000000001117 RCX: 00007f0ae748d69a
RDX: 0000000020000540 RSI: 0000000020000140 RDI: 00007f0ae81e2fe0
RBP: 00007f0ae81e3020 R08: 00007f0ae81e3020 R09: 0000000000000080
R10: 0000000000000080 R11: 0000000000000202 R12: 0000000020000540
R13: 0000000020000140 R14: 00007f0ae81e2fe0 R15: 0000000020000180
 </TASK>

The buggy address belongs to the virtual mapping at
 [ffffc90015fa9000, ffffc90015fab000) created by:
 reiserfs_allocate_list_bitmaps+0x50/0x220 fs/reiserfs/journal.c:290

The buggy address belongs to the physical page:
page:ffffea00008024c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x20093
flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
page_type: 0xffffffff()
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 0x102dc2(GFP_HIGHUSER|__GFP_NOWARN|__GFP_ZERO), pid 7059, tgid 7057 (syz-executor.0), ts 374888357489, free_ts 339099225484
 set_page_owner include/linux/page_owner.h:31 [inline]
 post_alloc_hook+0x1e6/0x210 mm/page_alloc.c:1731
 prep_new_page mm/page_alloc.c:1738 [inline]
 get_page_from_freelist+0x321c/0x33a0 mm/page_alloc.c:3502
 __alloc_pages+0x255/0x670 mm/page_alloc.c:4768
 __alloc_pages_bulk+0x729/0xd40 mm/page_alloc.c:4716
 vm_area_alloc_pages mm/vmalloc.c:2974 [inline]
 __vmalloc_area_node mm/vmalloc.c:3085 [inline]
 __vmalloc_node_range+0x7a5/0x14e0 mm/vmalloc.c:3257
 __vmalloc_node mm/vmalloc.c:3322 [inline]
 vzalloc+0x79/0x90 mm/vmalloc.c:3395
 reiserfs_allocate_list_bitmaps+0x50/0x220 fs/reiserfs/journal.c:290
 journal_init+0x2ec/0x24b0 fs/reiserfs/journal.c:2733
 reiserfs_fill_super+0x1039/0x2620 fs/reiserfs/super.c:2022
 mount_bdev+0x2d0/0x3f0 fs/super.c:1380
 legacy_get_tree+0xef/0x190 fs/fs_context.c:610
 vfs_get_tree+0x8c/0x270 fs/super.c:1510
 do_new_mount+0x28f/0xae0 fs/namespace.c:3039
 do_mount fs/namespace.c:3382 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3568
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 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:1302 [inline]
 free_unref_page_prepare+0x903/0xa30 mm/page_alloc.c:2564
 free_unref_page+0x37/0x3f0 mm/page_alloc.c:2659
 kasan_depopulate_vmalloc_pte+0x6a/0x80 mm/kasan/shadow.c:427
 apply_to_pte_range mm/memory.c:2584 [inline]
 apply_to_pmd_range mm/memory.c:2628 [inline]
 apply_to_pud_range mm/memory.c:2664 [inline]
 apply_to_p4d_range mm/memory.c:2700 [inline]
 __apply_to_page_range+0x9c5/0xcc0 mm/memory.c:2734
 kasan_release_vmalloc+0x9a/0xb0 mm/kasan/shadow.c:544
 __purge_vmap_area_lazy+0xc0f/0x19c0 mm/vmalloc.c:1771
 drain_vmap_area_work+0x40/0xd0 mm/vmalloc.c:1804
 process_one_work+0x8a0/0x10e0 kernel/workqueue.c:2405
 worker_thread+0xa63/0x1210 kernel/workqueue.c:2552
 kthread+0x2b8/0x350 kernel/kthread.c:379
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308

Memory state around the buggy address:
 ffffc90015fa8f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
 ffffc90015fa8f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
>ffffc90015fa9000: 00 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
                      ^
 ffffc90015fa9080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
 ffffc90015fa9100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
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