syz_mount_image$msdos(&(0x7f00000053c0), &(0x7f0000005400)='./file1\x00', 0x0, 0x1, &(0x7f00000055c0)=[{0x0, 0x0, 0x80000001}], 0x8000, &(0x7f0000005600))