fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee01, 0x0)
mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000004c0)={[{@mode}]})
open(&(0x7f0000000040)='./file0\x00', 0x400800, 0xe)
BUG: leak checking failed