2024/08/13 14:48:50 executed programs: 109
2024/08/13 14:48:57 executed programs: 129
BUG: memory leak
unreferenced object 0xffff88811370f918 (size 576):
  comm "syz-executor.1", pid 6388, jiffies 4294950751
  hex dump (first 32 bytes):
    06 26 01 00 00 00 00 00 00 00 00 00 00 00 00 00  .&..............
    60 ed fb 20 81 88 ff ff 30 f9 70 13 81 88 ff ff  `.. ....0.p.....
  backtrace (crc bfbd4554):
    [<ffffffff8163ea58>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8163ea58>] slab_post_alloc_hook mm/slub.c:3992 [inline]
    [<ffffffff8163ea58>] slab_alloc_node mm/slub.c:4037 [inline]
    [<ffffffff8163ea58>] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4056
    [<ffffffff85202446>] xas_alloc+0xf6/0x120 lib/xarray.c:376
    [<ffffffff852043ba>] xas_expand lib/xarray.c:583 [inline]
    [<ffffffff852043ba>] xas_create+0x10a/0x820 lib/xarray.c:654
    [<ffffffff8520564b>] xas_store+0x7b/0xae0 lib/xarray.c:788
    [<ffffffff8159bb51>] shmem_add_to_page_cache+0x291/0x440 mm/shmem.c:808
    [<ffffffff8159d98c>] shmem_alloc_and_add_folio+0x28c/0x750 mm/shmem.c:1810
    [<ffffffff815a05da>] shmem_get_folio_gfp+0x67a/0xa90 mm/shmem.c:2188
    [<ffffffff815a0a99>] shmem_fault+0x99/0x430 mm/shmem.c:2388
    [<ffffffff815d8cbe>] __do_fault+0x4e/0x1a0 mm/memory.c:4655
    [<ffffffff815eccae>] do_read_fault mm/memory.c:5061 [inline]
    [<ffffffff815eccae>] do_fault mm/memory.c:5191 [inline]
    [<ffffffff815eccae>] do_pte_missing mm/memory.c:3947 [inline]
    [<ffffffff815eccae>] handle_pte_fault mm/memory.c:5522 [inline]
    [<ffffffff815eccae>] __handle_mm_fault+0x252e/0x3890 mm/memory.c:5665
    [<ffffffff815ee331>] handle_mm_fault+0x311/0x540 mm/memory.c:5833
    [<ffffffff815d00fa>] faultin_page mm/gup.c:1194 [inline]
    [<ffffffff815d00fa>] __get_user_pages+0x2ea/0xca0 mm/gup.c:1493
    [<ffffffff815d5dcb>] populate_vma_page_range+0xfb/0x160 mm/gup.c:1932
    [<ffffffff815d6603>] __mm_populate+0x123/0x270 mm/gup.c:2035
    [<ffffffff815a5de4>] mm_populate include/linux/mm.h:3415 [inline]
    [<ffffffff815a5de4>] vm_mmap_pgoff+0x1b4/0x230 mm/util.c:593
    [<ffffffff815f914d>] ksys_mmap_pgoff+0x7d/0x2e0 mm/mmap.c:1514

BUG: memory leak
unreferenced object 0xffff888113670b68 (size 576):
  comm "syz-executor.1", pid 6401, jiffies 4294950776
  hex dump (first 32 bytes):
    00 08 00 00 00 00 00 00 18 f9 70 13 81 88 ff ff  ..........p.....
    60 ed fb 20 81 88 ff ff 80 0b 67 13 81 88 ff ff  `.. ......g.....
  backtrace (crc 8680ca5e):
    [<ffffffff8163ea58>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8163ea58>] slab_post_alloc_hook mm/slub.c:3992 [inline]
    [<ffffffff8163ea58>] slab_alloc_node mm/slub.c:4037 [inline]
    [<ffffffff8163ea58>] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4056
    [<ffffffff85202446>] xas_alloc+0xf6/0x120 lib/xarray.c:376
    [<ffffffff85204740>] xas_create+0x490/0x820 lib/xarray.c:678
    [<ffffffff85204b9a>] xas_create_range+0xba/0x1b0 lib/xarray.c:718
    [<ffffffff816a9af6>] collapse_file+0x196/0x18c0 mm/khugepaged.c:1834
    [<ffffffff816ab6e2>] hpage_collapse_scan_file+0x4b2/0x6e0 mm/khugepaged.c:2316
    [<ffffffff816b0508>] madvise_collapse+0x288/0x6a0 mm/khugepaged.c:2758
    [<ffffffff81644c27>] madvise_vma_behavior+0x247/0xdf0 mm/madvise.c:1097
    [<ffffffff816410ae>] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1271
    [<ffffffff81645be4>] do_madvise+0x244/0x5f0 mm/madvise.c:1467
    [<ffffffff816463ac>] __do_sys_madvise mm/madvise.c:1484 [inline]
    [<ffffffff816463ac>] __se_sys_madvise mm/madvise.c:1482 [inline]
    [<ffffffff816463ac>] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1482
    [<ffffffff8520d69e>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff8520d69e>] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83
    [<ffffffff85400130>] entry_SYSCALL_64_after_hwframe+0x77/0x7f