executing program
executing program
BUG: memory leak
unreferenced object 0xffff88812945ec60 (size 48):
  comm "syz-executor960", pid 7197, jiffies 4294942436 (age 13.630s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 01 46 00 00 03 00 00 00  .........F......
    00 00 00 00 00 00 00 00 00 f1 e2 17 81 88 ff ff  ................
  backtrace:
    [<000000007a03126e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000007a03126e>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000007a03126e>] slab_alloc mm/slab.c:3320 [inline]
    [<000000007a03126e>] kmem_cache_alloc+0x13f/0x2c0 mm/slab.c:3484
    [<000000005e03bdef>] fasync_alloc fs/fcntl.c:895 [inline]
    [<000000005e03bdef>] fasync_add_entry fs/fcntl.c:953 [inline]
    [<000000005e03bdef>] fasync_helper+0x37/0xa9 fs/fcntl.c:982
    [<00000000506d49c1>] sock_fasync+0x4d/0xa0 net/socket.c:1295
    [<00000000bbb6a4a4>] ioctl_fioasync fs/ioctl.c:586 [inline]
    [<00000000bbb6a4a4>] do_vfs_ioctl+0x62f/0x890 fs/ioctl.c:691
    [<0000000025ce9948>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:749
    [<00000000857d20a7>] __do_sys_ioctl fs/ioctl.c:756 [inline]
    [<00000000857d20a7>] __se_sys_ioctl fs/ioctl.c:754 [inline]
    [<00000000857d20a7>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:754
    [<00000000a065a2f0>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<00000000c071544f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9