0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x1, 0x4}, 0x200, 0xffffffff, 0x1, 0x0, 0x4000000000000a, 0x9, 0xdb60, 0x0, 0xfc2, 0x0, 0xd}, r4, 0xb, 0xffffffffffffffff, 0x0)
BUG: memory leak
unreferenced object 0xffff88800d29a4c0 (size 8):
  comm "syz-executor.4", pid 6711, jiffies 4294919751
  hex dump (first 8 bytes):
    63 70 39 35 30 00 ff ff                          cp950...
  backtrace (crc b6b5fcbe):
    [<00000000970a1286>] __kmalloc_node_track_caller_noprof+0x36a/0x490
    [<000000009b08bb35>] kstrdup+0x3e/0xc0
    [<000000005a08183e>] isofs_parse_param+0x589/0x870
    [<00000000ebca0932>] vfs_parse_fs_param+0x208/0x3d0
    [<000000007c4decf0>] vfs_parse_fs_string+0xea/0x150
    [<000000009c3572f5>] vfs_parse_monolithic_sep+0x178/0x200
    [<00000000e791ce60>] path_mount+0x136a/0x1ec0
    [<00000000c81aea4a>] __x64_sys_mount+0x283/0x300
    [<00000000bfc0d3f6>] do_syscall_64+0xbf/0x1d0
    [<000000006baeca24>] entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: leak checking failed