executing program
executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff88811b4c3240 (size 64):
  comm "syz-executor121", pid 7096, jiffies 4294945432 (age 31.110s)
  hex dump (first 32 bytes):
    01 00 00 00 20 69 6f 63 00 00 00 00 64 65 76 2f  .... ioc....dev/
    50 32 4c 1b 81 88 ff ff 50 32 4c 1b 81 88 ff ff  P2L.....P2L.....
  backtrace:
    [<00000000828ff381>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000828ff381>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000828ff381>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000828ff381>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000d86fa7b2>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000d86fa7b2>] vhost_net_ubuf_alloc drivers/vhost/net.c:240 [inline]
    [<00000000d86fa7b2>] vhost_net_set_backend drivers/vhost/net.c:1533 [inline]
    [<00000000d86fa7b2>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1715
    [<00000000c5f3b037>] vfs_ioctl fs/ioctl.c:46 [inline]
    [<00000000c5f3b037>] file_ioctl fs/ioctl.c:509 [inline]
    [<00000000c5f3b037>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696
    [<0000000077be5c58>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713
    [<000000002c172ae1>] __do_sys_ioctl fs/ioctl.c:720 [inline]
    [<000000002c172ae1>] __se_sys_ioctl fs/ioctl.c:718 [inline]
    [<000000002c172ae1>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718
    [<0000000079e3b136>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<0000000070361a23>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88812965e780 (size 64):
  comm "syz-executor121", pid 7135, jiffies 4294947187 (age 13.560s)
  hex dump (first 32 bytes):
    01 00 00 00 2f 75 64 65 00 00 00 00 74 61 2f 6e  ..../ude....ta/n
    90 e7 65 29 81 88 ff ff 90 e7 65 29 81 88 ff ff  ..e)......e)....
  backtrace:
    [<00000000828ff381>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000828ff381>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000828ff381>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000828ff381>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000d86fa7b2>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000d86fa7b2>] vhost_net_ubuf_alloc drivers/vhost/net.c:240 [inline]
    [<00000000d86fa7b2>] vhost_net_set_backend drivers/vhost/net.c:1533 [inline]
    [<00000000d86fa7b2>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1715
    [<00000000c5f3b037>] vfs_ioctl fs/ioctl.c:46 [inline]
    [<00000000c5f3b037>] file_ioctl fs/ioctl.c:509 [inline]
    [<00000000c5f3b037>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696
    [<0000000077be5c58>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713
    [<000000002c172ae1>] __do_sys_ioctl fs/ioctl.c:720 [inline]
    [<000000002c172ae1>] __se_sys_ioctl fs/ioctl.c:718 [inline]
    [<000000002c172ae1>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718
    [<0000000079e3b136>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<0000000070361a23>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88812a6e6ec0 (size 64):
  comm "syz-executor121", pid 7148, jiffies 4294947771 (age 7.720s)
  hex dump (first 32 bytes):
    01 00 00 00 2f 75 64 65 00 00 00 00 74 61 2f 6e  ..../ude....ta/n
    d0 6e 6e 2a 81 88 ff ff d0 6e 6e 2a 81 88 ff ff  .nn*.....nn*....
  backtrace:
    [<00000000828ff381>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000828ff381>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000828ff381>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000828ff381>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000d86fa7b2>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000d86fa7b2>] vhost_net_ubuf_alloc drivers/vhost/net.c:240 [inline]
    [<00000000d86fa7b2>] vhost_net_set_backend drivers/vhost/net.c:1533 [inline]
    [<00000000d86fa7b2>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1715
    [<00000000c5f3b037>] vfs_ioctl fs/ioctl.c:46 [inline]
    [<00000000c5f3b037>] file_ioctl fs/ioctl.c:509 [inline]
    [<00000000c5f3b037>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696
    [<0000000077be5c58>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713
    [<000000002c172ae1>] __do_sys_ioctl fs/ioctl.c:720 [inline]
    [<000000002c172ae1>] __se_sys_ioctl fs/ioctl.c:718 [inline]
    [<000000002c172ae1>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718
    [<0000000079e3b136>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<0000000070361a23>] entry_SYSCALL_64_after_hwframe+0x44/0xa9