r0 = syz_open_dev$loop(&(0x7f0000000440), 0x7fffffff, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0x6800)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
BUG: memory leak
unreferenced object 0xffff88800c754d00 (size 184):
  comm "syz-executor.0", pid 288, jiffies 4295143381
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 6859a73):
    kmem_cache_alloc_noprof+0x397/0x470
    prepare_creds+0x2c/0x7e0
    copy_creds+0x7a/0xa20
    copy_process+0xf5a/0x73b0
    kernel_clone+0xea/0x820
    __do_sys_clone+0xce/0x120
    do_syscall_64+0xbf/0x360
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88800e7b5400 (size 128):
  comm "syz-executor.0", pid 288, jiffies 4295143381
  hex dump (first 32 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 01 00 00 00 01 00 00 00  ................
  backtrace (crc 234ba956):
    __kmalloc_noprof+0x37c/0x4b0
    security_prepare_creds+0x101/0x160
    prepare_creds+0x579/0x7e0
    copy_creds+0x7a/0xa20
    copy_process+0xf5a/0x73b0
    kernel_clone+0xea/0x820
    __do_sys_clone+0xce/0x120
    do_syscall_64+0xbf/0x360
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff888015aca000 (size 360):
  comm "syz-executor.0", pid 5727, jiffies 4295143432
  hex dump (first 32 bytes):
    00 00 00 00 ad 4e ad de ff ff ff ff 88 02 b0 00  .....N..........
    ff ff ff ff ff ff ff ff a0 ce 6d 88 ff ff ff ff  ..........m.....
  backtrace (crc 12e9b260):
    kmem_cache_alloc_noprof+0x397/0x470
    alloc_empty_file+0x58/0x1e0
    path_openat+0xe0/0x2880
    do_filp_open+0x1e8/0x450
    do_sys_openat2+0x104/0x1b0
    __x64_sys_openat+0x142/0x200
    do_syscall_64+0xbf/0x360
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff888009eadac0 (size 16):
  comm "syz-executor.0", pid 5727, jiffies 4295143432
  hex dump (first 16 bytes):
    01 00 00 00 01 00 00 00 49 00 00 00 01 00 00 00  ........I.......
  backtrace (crc bba3635d):
    kmem_cache_alloc_noprof+0x397/0x470
    security_file_alloc+0x35/0x130
    init_file+0x95/0x4c0
    alloc_empty_file+0x76/0x1e0
    path_openat+0xe0/0x2880
    do_filp_open+0x1e8/0x450
    do_sys_openat2+0x104/0x1b0
    __x64_sys_openat+0x142/0x200
    do_syscall_64+0xbf/0x360
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff888015803c00 (size 360):
  comm "syz-executor.0", pid 5727, jiffies 4295143445
  hex dump (first 32 bytes):
    00 00 00 00 ad 4e ad de ff ff ff ff 10 00 82 06  .....N..........
    ff ff ff ff ff ff ff ff a0 ce 6d 88 ff ff ff ff  ..........m.....
  backtrace (crc ec3c2ed6):
    kmem_cache_alloc_noprof+0x397/0x470
    alloc_empty_file+0x58/0x1e0
    path_openat+0xe0/0x2880
    do_filp_open+0x1e8/0x450
    do_sys_openat2+0x104/0x1b0
    __x64_sys_openat+0x142/0x200
    do_syscall_64+0xbf/0x360
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88800e2c84a0 (size 16):
  comm "syz-executor.0", pid 5727, jiffies 4295143445
  hex dump (first 16 bytes):
    01 00 00 00 01 00 00 00 49 00 00 00 01 00 00 00  ........I.......
  backtrace (crc bba3635d):
    kmem_cache_alloc_noprof+0x397/0x470
    security_file_alloc+0x35/0x130
    init_file+0x95/0x4c0
    alloc_empty_file+0x76/0x1e0
    path_openat+0xe0/0x2880
    do_filp_open+0x1e8/0x450
    do_sys_openat2+0x104/0x1b0
    __x64_sys_openat+0x142/0x200
    do_syscall_64+0xbf/0x360
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: leak checking failed