BUG: memory leak
unreferenced object 0xffff8881216ee480 (size 64):
  comm "syz-executor.3", pid 5249, jiffies 4294944854
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 fe 50 21 81 88 ff ff  ..........P!....
  backtrace (crc 5d77714b):
    [<ffffffff8166d952>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8166d952>] slab_post_alloc_hook mm/slub.c:3945 [inline]
    [<ffffffff8166d952>] slab_alloc_node mm/slub.c:4001 [inline]
    [<ffffffff8166d952>] kmalloc_trace_noprof+0x282/0x320 mm/slub.c:4148
    [<ffffffff82c20436>] kmalloc_noprof include/linux/slab.h:660 [inline]
    [<ffffffff82c20436>] vma_node_allow+0x36/0x150 drivers/gpu/drm/drm_vma_manager.c:255
    [<ffffffff82bfa242>] drm_gem_handle_create_tail+0x102/0x250 drivers/gpu/drm/drm_gem.c:387
    [<ffffffff82c2a4c0>] drm_gem_shmem_create_with_handle drivers/gpu/drm/drm_gem_shmem_helper.c:420 [inline]
    [<ffffffff82c2a4c0>] drm_gem_shmem_dumb_create+0xc0/0x1c0 drivers/gpu/drm/drm_gem_shmem_helper.c:508
    [<ffffffff82be3b8f>] drm_mode_create_dumb drivers/gpu/drm/drm_dumb_buffers.c:96 [inline]
    [<ffffffff82be3b8f>] drm_mode_create_dumb_ioctl+0x11f/0x150 drivers/gpu/drm/drm_dumb_buffers.c:102
    [<ffffffff82bfba57>] drm_ioctl_kernel+0x127/0x1f0 drivers/gpu/drm/drm_ioctl.c:744
    [<ffffffff82bfbeae>] drm_ioctl+0x37e/0x690 drivers/gpu/drm/drm_ioctl.c:841
    [<ffffffff81745076>] vfs_ioctl fs/ioctl.c:51 [inline]
    [<ffffffff81745076>] __do_sys_ioctl fs/ioctl.c:907 [inline]
    [<ffffffff81745076>] __se_sys_ioctl fs/ioctl.c:893 [inline]
    [<ffffffff81745076>] __x64_sys_ioctl+0xf6/0x150 fs/ioctl.c:893
    [<ffffffff8511136e>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff8511136e>] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83
    [<ffffffff85200130>] entry_SYSCALL_64_after_hwframe+0x77/0x7f