2024/08/31 00:52:09 executed programs: 20
2024/08/31 00:52:15 executed programs: 28
2024/08/31 00:52:21 executed programs: 38
BUG: memory leak
unreferenced object 0xffff888119e30000 (size 576):
  comm "syz-executor.4", pid 6370, jiffies 4294947480
  hex dump (first 32 bytes):
    06 26 08 00 00 00 00 00 00 00 00 00 00 00 00 00  .&..............
    e8 5d 41 09 81 88 ff ff 18 00 e3 19 81 88 ff ff  .]A.............
  backtrace (crc a6a8d8bb):
    [<ffffffff8163dde8>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8163dde8>] slab_post_alloc_hook mm/slub.c:3992 [inline]
    [<ffffffff8163dde8>] slab_alloc_node mm/slub.c:4037 [inline]
    [<ffffffff8163dde8>] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4056
    [<ffffffff852003c6>] xas_alloc+0xf6/0x120 lib/xarray.c:376
    [<ffffffff8520233a>] xas_expand lib/xarray.c:583 [inline]
    [<ffffffff8520233a>] xas_create+0x10a/0x820 lib/xarray.c:654
    [<ffffffff852035cb>] xas_store+0x7b/0xae0 lib/xarray.c:788
    [<ffffffff8159add1>] shmem_add_to_page_cache+0x291/0x440 mm/shmem.c:808
    [<ffffffff8159cc0c>] shmem_alloc_and_add_folio+0x28c/0x750 mm/shmem.c:1810
    [<ffffffff8159f85a>] shmem_get_folio_gfp+0x67a/0xa90 mm/shmem.c:2188
    [<ffffffff8159fd19>] shmem_fault+0x99/0x430 mm/shmem.c:2388
    [<ffffffff815d7e7e>] __do_fault+0x4e/0x1a0 mm/memory.c:4655
    [<ffffffff815ec777>] do_read_fault mm/memory.c:5061 [inline]
    [<ffffffff815ec777>] do_fault mm/memory.c:5191 [inline]
    [<ffffffff815ec777>] do_pte_missing mm/memory.c:3947 [inline]
    [<ffffffff815ec777>] handle_pte_fault mm/memory.c:5521 [inline]
    [<ffffffff815ec777>] __handle_mm_fault+0x2d77/0x3870 mm/memory.c:5664
    [<ffffffff815ed5b4>] handle_mm_fault+0x334/0x640 mm/memory.c:5832
    [<ffffffff815cf2ba>] faultin_page mm/gup.c:1194 [inline]
    [<ffffffff815cf2ba>] __get_user_pages+0x2ea/0xca0 mm/gup.c:1493
    [<ffffffff815d4f8b>] populate_vma_page_range+0xfb/0x160 mm/gup.c:1932
    [<ffffffff815d57c3>] __mm_populate+0x123/0x270 mm/gup.c:2035
    [<ffffffff815a5064>] mm_populate include/linux/mm.h:3426 [inline]
    [<ffffffff815a5064>] vm_mmap_pgoff+0x1b4/0x230 mm/util.c:593
    [<ffffffff815f84ad>] ksys_mmap_pgoff+0x7d/0x2e0 mm/mmap.c:1514

BUG: memory leak
unreferenced object 0xffff888119e276d0 (size 576):
  comm "syz-executor.4", pid 6381, jiffies 4294947501
  hex dump (first 32 bytes):
    00 17 00 00 00 00 00 00 00 00 e3 19 81 88 ff ff  ................
    e8 5d 41 09 81 88 ff ff e8 76 e2 19 81 88 ff ff  .]A......v......
  backtrace (crc 6367bf0b):
    [<ffffffff8163dde8>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8163dde8>] slab_post_alloc_hook mm/slub.c:3992 [inline]
    [<ffffffff8163dde8>] slab_alloc_node mm/slub.c:4037 [inline]
    [<ffffffff8163dde8>] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4056
    [<ffffffff852003c6>] xas_alloc+0xf6/0x120 lib/xarray.c:376
    [<ffffffff852026c0>] xas_create+0x490/0x820 lib/xarray.c:678
    [<ffffffff85202b1a>] xas_create_range+0xba/0x1b0 lib/xarray.c:718
    [<ffffffff816a9256>] collapse_file+0x196/0x18c0 mm/khugepaged.c:1834
    [<ffffffff816aae42>] hpage_collapse_scan_file+0x4b2/0x6e0 mm/khugepaged.c:2316
    [<ffffffff816afc68>] madvise_collapse+0x288/0x6a0 mm/khugepaged.c:2758
    [<ffffffff81643f91>] madvise_vma_behavior+0x231/0xdd0 mm/madvise.c:1097
    [<ffffffff8164043e>] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1271
    [<ffffffff81644f44>] do_madvise+0x244/0x5f0 mm/madvise.c:1467
    [<ffffffff816456ec>] __do_sys_madvise mm/madvise.c:1484 [inline]
    [<ffffffff816456ec>] __se_sys_madvise mm/madvise.c:1482 [inline]
    [<ffffffff816456ec>] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1482
    [<ffffffff8520b61e>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff8520b61e>] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83
    [<ffffffff85400130>] entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff888119e27918 (size 576):
  comm "syz-executor.4", pid 6381, jiffies 4294947501
  hex dump (first 32 bytes):
    00 16 00 00 00 00 00 00 00 00 e3 19 81 88 ff ff  ................
    e8 5d 41 09 81 88 ff ff 30 79 e2 19 81 88 ff ff  .]A.....0y......
  backtrace (crc 5230ec92):
    [<ffffffff8163dde8>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8163dde8>] slab_post_alloc_hook mm/slub.c:3992 [inline]
    [<ffffffff8163dde8>] slab_alloc_node mm/slub.c:4037 [inline]
    [<ffffffff8163dde8>] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4056
    [<ffffffff852003c6>] xas_alloc+0xf6/0x120 lib/xarray.c:376
    [<ffffffff852026c0>] xas_create+0x490/0x820 lib/xarray.c:678
    [<ffffffff85202b1a>] xas_create_range+0xba/0x1b0 lib/xarray.c:718
    [<ffffffff816a9256>] collapse_file+0x196/0x18c0 mm/khugepaged.c:1834
    [<ffffffff816aae42>] hpage_collapse_scan_file+0x4b2/0x6e0 mm/khugepaged.c:2316
    [<ffffffff816afc68>] madvise_collapse+0x288/0x6a0 mm/khugepaged.c:2758
    [<ffffffff81643f91>] madvise_vma_behavior+0x231/0xdd0 mm/madvise.c:1097
    [<ffffffff8164043e>] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1271
    [<ffffffff81644f44>] do_madvise+0x244/0x5f0 mm/madvise.c:1467
    [<ffffffff816456ec>] __do_sys_madvise mm/madvise.c:1484 [inline]
    [<ffffffff816456ec>] __se_sys_madvise mm/madvise.c:1482 [inline]
    [<ffffffff816456ec>] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1482
    [<ffffffff8520b61e>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff8520b61e>] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83
    [<ffffffff85400130>] entry_SYSCALL_64_after_hwframe+0x77/0x7f