dota 2 start issue

Computer Information:
    Manufacturer:  Unknown
    Model:  Unknown
    Form Factor: Desktop
    No Touch Input Detected

Processor Information:
    CPU Vendor:  AuthenticAMD
    CPU Brand:  AMD Ryzen 7 1800X Eight-Core Processor         
    CPU Family:  0x17
    CPU Model:  0x1
    CPU Stepping:  0x1
    CPU Type:  0x0
    Speed:  3600 Mhz
    16 logical processors
    8 physical processors
    HyperThreading:  Supported
    FCMOV:  Supported
    SSE2:  Supported
    SSE3:  Supported
    SSSE3:  Supported
    SSE4a:  Supported
    SSE41:  Supported
    SSE42:  Supported
    AES:  Supported
    AVX:  Supported
    CMPXCHG16B:  Supported
    LAHF/SAHF:  Supported
    PrefetchW:  Unsupported

Operating System Version:
    "Fedora release 27 (Twenty Seven)" (64 bit)
    Kernel Name:  Linux
    Kernel Version:  4.14.14-300.fc27.x86_64
    X Server Vendor:  Fedora Project
    X Server Release:  11906000
    X Window Manager:  GNOME Shell
    Steam Runtime Version:  steam-runtime-beta-release_2017-10-05

Video Card:
    Driver:  VMware, Inc. llvmpipe (LLVM 5.0, 128 bits)
    Driver Version:  2.1 Mesa 17.3.4
    OpenGL Version: 2.1
    Desktop Color Depth: 24 bits per pixel
    Monitor Refresh Rate: 60 Hz
    VendorID:  0x10de
    DeviceID:  0x128b
    Revision Not Detected
    Number of Monitors:  1
    Number of Logical Video Cards:  2
    Primary Display Resolution:  1920 x 1080
    Desktop Resolution: 1920 x 1080
    Primary Display Size: 23.54" x 13.23" (26.97" diag)
                                            59.8cm x 33.6cm (68.5cm diag)
    Primary Bus: PCI Express 8x
    Primary VRAM Not Detected
    Supported MSAA Modes:  2x 4x 8x 16x 

Sound card:
    Audio device: USB Mixer

Memory:
    RAM:  32182 Mb

Miscellaneous:
    UI Language:  English
    LANG:  en_US.UTF-8
    Total Hard Disk Space Available:  448988 Mb
    Largest Free Hard Disk Block:  324047 Mb
    VR Headset: None detected

Recent Failure Reports: