0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(0x0, &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x2c, 0x9000000)
BUG: memory leak
unreferenced object 0xffff88803da08d00 (size 128):
  comm "syz-executor.1", pid 112926, jiffies 4297336149
  hex dump (first 32 bytes):
    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 00  ................
  backtrace (crc 3d41877):
    __kmalloc_cache_noprof+0x445/0x6b0
    v9fs_init_fs_context+0x49/0x5b0
    alloc_fs_context+0x570/0x9e0
    path_mount+0xd8d/0x2140
    __x64_sys_mount+0x293/0x310
    do_syscall_64+0xbf/0x430
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88800db0eb20 (size 8):
  comm "syz-executor.1", pid 112926, jiffies 4297336149
  hex dump (first 8 bytes):
    6e 6f 62 6f 64 79 00 00                          nobody..
  backtrace (crc 9a5f3c3):
    __kmalloc_node_track_caller_noprof+0x3f4/0x690
    kstrdup+0x3e/0xc0
    v9fs_init_fs_context+0xf3/0x5b0
    alloc_fs_context+0x570/0x9e0
    path_mount+0xd8d/0x2140
    __x64_sys_mount+0x293/0x310
    do_syscall_64+0xbf/0x430
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: leak checking failed