2024/09/08 07:17:22 executed programs: 1
BUG: memory leak
unreferenced object 0xffff88810c9b2db0 (size 576):
  comm "syz-executor.0", pid 5621, jiffies 4294945030
  hex dump (first 32 bytes):
    06 17 08 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    88 51 0b 0e 81 88 ff ff c8 2d 9b 0c 81 88 ff ff  .Q.......-......
  backtrace (crc 4d9e0a29):
    [<ffffffff8163ddc8>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8163ddc8>] slab_post_alloc_hook mm/slub.c:3996 [inline]
    [<ffffffff8163ddc8>] slab_alloc_node mm/slub.c:4041 [inline]
    [<ffffffff8163ddc8>] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4060
    [<ffffffff852013c6>] xas_alloc+0xf6/0x120 lib/xarray.c:376
    [<ffffffff852036c0>] xas_create+0x490/0x820 lib/xarray.c:678
    [<ffffffff85203b1a>] xas_create_range+0xba/0x1b0 lib/xarray.c:718
    [<ffffffff816a9236>] collapse_file+0x196/0x18c0 mm/khugepaged.c:1834
    [<ffffffff816aae22>] hpage_collapse_scan_file+0x4b2/0x6e0 mm/khugepaged.c:2316
    [<ffffffff816afc48>] madvise_collapse+0x288/0x6a0 mm/khugepaged.c:2758
    [<ffffffff81643f71>] madvise_vma_behavior+0x231/0xdd0 mm/madvise.c:1097
    [<ffffffff8164041e>] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1271
    [<ffffffff81644f24>] do_madvise+0x244/0x5f0 mm/madvise.c:1467
    [<ffffffff816456cc>] __do_sys_madvise mm/madvise.c:1484 [inline]
    [<ffffffff816456cc>] __se_sys_madvise mm/madvise.c:1482 [inline]
    [<ffffffff816456cc>] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1482
    [<ffffffff8520c61e>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff8520c61e>] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83
    [<ffffffff85400130>] entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88810c9b2ff8 (size 576):
  comm "syz-executor.0", pid 5621, jiffies 4294945030
  hex dump (first 32 bytes):
    00 07 00 00 00 00 00 00 b0 2d 9b 0c 81 88 ff ff  .........-......
    88 51 0b 0e 81 88 ff ff 10 30 9b 0c 81 88 ff ff  .Q.......0......
  backtrace (crc 8e99f16d):
    [<ffffffff8163ddc8>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8163ddc8>] slab_post_alloc_hook mm/slub.c:3996 [inline]
    [<ffffffff8163ddc8>] slab_alloc_node mm/slub.c:4041 [inline]
    [<ffffffff8163ddc8>] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4060
    [<ffffffff852013c6>] xas_alloc+0xf6/0x120 lib/xarray.c:376
    [<ffffffff852036c0>] xas_create+0x490/0x820 lib/xarray.c:678
    [<ffffffff85203b1a>] xas_create_range+0xba/0x1b0 lib/xarray.c:718
    [<ffffffff816a9236>] collapse_file+0x196/0x18c0 mm/khugepaged.c:1834
    [<ffffffff816aae22>] hpage_collapse_scan_file+0x4b2/0x6e0 mm/khugepaged.c:2316
    [<ffffffff816afc48>] madvise_collapse+0x288/0x6a0 mm/khugepaged.c:2758
    [<ffffffff81643f71>] madvise_vma_behavior+0x231/0xdd0 mm/madvise.c:1097
    [<ffffffff8164041e>] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1271
    [<ffffffff81644f24>] do_madvise+0x244/0x5f0 mm/madvise.c:1467
    [<ffffffff816456cc>] __do_sys_madvise mm/madvise.c:1484 [inline]
    [<ffffffff816456cc>] __se_sys_madvise mm/madvise.c:1482 [inline]
    [<ffffffff816456cc>] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1482
    [<ffffffff8520c61e>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff8520c61e>] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83
    [<ffffffff85400130>] entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88810c9b3488 (size 576):
  comm "syz-executor.0", pid 5621, jiffies 4294945030
  hex dump (first 32 bytes):
    00 06 00 00 00 00 00 00 b0 2d 9b 0c 81 88 ff ff  .........-......
    88 51 0b 0e 81 88 ff ff a0 34 9b 0c 81 88 ff ff  .Q.......4......
  backtrace (crc 25e4b0c4):
    [<ffffffff8163ddc8>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8163ddc8>] slab_post_alloc_hook mm/slub.c:3996 [inline]
    [<ffffffff8163ddc8>] slab_alloc_node mm/slub.c:4041 [inline]
    [<ffffffff8163ddc8>] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4060
    [<ffffffff852013c6>] xas_alloc+0xf6/0x120 lib/xarray.c:376
    [<ffffffff852036c0>] xas_create+0x490/0x820 lib/xarray.c:678
    [<ffffffff85203b1a>] xas_create_range+0xba/0x1b0 lib/xarray.c:718
    [<ffffffff816a9236>] collapse_file+0x196/0x18c0 mm/khugepaged.c:1834
    [<ffffffff816aae22>] hpage_collapse_scan_file+0x4b2/0x6e0 mm/khugepaged.c:2316
    [<ffffffff816afc48>] madvise_collapse+0x288/0x6a0 mm/khugepaged.c:2758
    [<ffffffff81643f71>] madvise_vma_behavior+0x231/0xdd0 mm/madvise.c:1097
    [<ffffffff8164041e>] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1271
    [<ffffffff81644f24>] do_madvise+0x244/0x5f0 mm/madvise.c:1467
    [<ffffffff816456cc>] __do_sys_madvise mm/madvise.c:1484 [inline]
    [<ffffffff816456cc>] __se_sys_madvise mm/madvise.c:1482 [inline]
    [<ffffffff816456cc>] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1482
    [<ffffffff8520c61e>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff8520c61e>] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83
    [<ffffffff85400130>] entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88810c9b36d0 (size 576):
  comm "syz-executor.0", pid 5621, jiffies 4294945030
  hex dump (first 32 bytes):
    00 05 00 00 00 00 00 00 b0 2d 9b 0c 81 88 ff ff  .........-......
    88 51 0b 0e 81 88 ff ff e8 36 9b 0c 81 88 ff ff  .Q.......6......
  backtrace (crc 2d22951e):
    [<ffffffff8163ddc8>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8163ddc8>] slab_post_alloc_hook mm/slub.c:3996 [inline]
    [<ffffffff8163ddc8>] slab_alloc_node mm/slub.c:4041 [inline]
    [<ffffffff8163ddc8>] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4060
    [<ffffffff852013c6>] xas_alloc+0xf6/0x120 lib/xarray.c:376
    [<ffffffff852036c0>] xas_create+0x490/0x820 lib/xarray.c:678
    [<ffffffff85203b1a>] xas_create_range+0xba/0x1b0 lib/xarray.c:718
    [<ffffffff816a9236>] collapse_file+0x196/0x18c0 mm/khugepaged.c:1834
    [<ffffffff816aae22>] hpage_collapse_scan_file+0x4b2/0x6e0 mm/khugepaged.c:2316
    [<ffffffff816afc48>] madvise_collapse+0x288/0x6a0 mm/khugepaged.c:2758
    [<ffffffff81643f71>] madvise_vma_behavior+0x231/0xdd0 mm/madvise.c:1097
    [<ffffffff8164041e>] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1271
    [<ffffffff81644f24>] do_madvise+0x244/0x5f0 mm/madvise.c:1467
    [<ffffffff816456cc>] __do_sys_madvise mm/madvise.c:1484 [inline]
    [<ffffffff816456cc>] __se_sys_madvise mm/madvise.c:1482 [inline]
    [<ffffffff816456cc>] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1482
    [<ffffffff8520c61e>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff8520c61e>] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83
    [<ffffffff85400130>] entry_SYSCALL_64_after_hwframe+0x77/0x7f