2021/01/10 19:11:19 executed programs: 15
2021/01/10 19:11:26 executed programs: 39
2021/01/10 19:11:32 executed programs: 53
2021/01/10 19:11:39 executed programs: 66
BUG: memory leak
unreferenced object 0xffff888125bc8600 (size 64):
  comm "syz-executor.1", pid 10600, jiffies 4294947205 (age 14.970s)
  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 bc 6a 25 81 88 ff ff  ..........j%....
  backtrace:
    [<0000000088ca0068>] kmalloc include/linux/slab.h:552 [inline]
    [<0000000088ca0068>] drm_vma_node_allow+0x32/0x120 drivers/gpu/drm/drm_vma_manager.c:274
    [<0000000032a3e1af>] drm_gem_handle_create_tail+0x107/0x250 drivers/gpu/drm/drm_gem.c:400
    [<00000000649746bf>] vgem_gem_create drivers/gpu/drm/vgem/vgem_drv.c:203 [inline]
    [<00000000649746bf>] vgem_gem_dumb_create+0x8d/0x240 drivers/gpu/drm/vgem/vgem_drv.c:223
    [<000000004d14160e>] drm_mode_create_dumb+0x121/0x150 drivers/gpu/drm/drm_dumb_buffers.c:94
    [<00000000c136f317>] drm_ioctl_kernel+0xf0/0x160 drivers/gpu/drm/drm_ioctl.c:787
    [<0000000050d828d2>] drm_ioctl+0x2c8/0x4c0 drivers/gpu/drm/drm_ioctl.c:887
    [<000000009936ec8b>] vfs_ioctl fs/ioctl.c:48 [inline]
    [<000000009936ec8b>] __do_sys_ioctl fs/ioctl.c:753 [inline]
    [<000000009936ec8b>] __se_sys_ioctl fs/ioctl.c:739 [inline]
    [<000000009936ec8b>] __x64_sys_ioctl+0xfc/0x140 fs/ioctl.c:739
    [<000000001b69e286>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
    [<00000000c5e7cb1d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9