Mincecraft crashing

Completely ignored arguments: [--nativeLauncherVersion, 301]
[16:40:02] [Client thread/INFO]: Setting user: catwizard98
[16:40:02] [Client thread/INFO]: (Session ID is <censored>)
[16:40:05] [Client thread/INFO]: LWJGL Version: 2.9.4
[16:40:06] [Client thread/INFO]: Reloading ResourceManager: Default
[16:40:12] [Sound Library Loader/INFO]: Starting up SoundSystem...
[16:40:12] [Thread-5/INFO]: Initializing LWJGL OpenAL
[16:40:12] [Thread-5/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[16:40:13] [Thread-5/INFO]: OpenAL initialized.
[16:40:13] [Sound Library Loader/INFO]: Sound engine started
[16:40:15] [Client thread/INFO]: Created: 1024x512 textures-atlas
[16:40:21] [Client thread/INFO]: Realms library version == 1.8.4
[16:40:21] [MCO Availability Checker #1/INFO]: Realms is available for this user
[16:40:33] [Client thread/INFO]: Connecting to mc.gameknight999.com, 25565
[16:40:37] [Client thread/INFO]: [CHAT]
[16:40:37] [Client thread/INFO]: [CHAT] Teleporting...
[16:40:37] [Client thread/INFO]: [CHAT]
[16:40:37] [Client thread/INFO]: [CHAT] No trails selected !
[16:40:37] [Client thread/INFO]: [CHAT] §b§nClick here to open trail menu
[16:40:37] [Client thread/INFO]: [CHAT]
[16:40:38] [Client thread/INFO]: [CHAT] [+] catwizard98
[16:40:38] [Client thread/INFO]: [CHAT]
[16:40:38] [Client thread/INFO]: [CHAT] Welcome, catwizard98, To Gameknight999 Network!
[16:40:38] [Client thread/INFO]: [CHAT]
[16:40:38] [Client thread/INFO]: [CHAT] If you encounter someone breaking our rules, you can report
[16:40:38] [Client thread/INFO]: [CHAT] this with /report and active moderators will see this across
[16:40:38] [Client thread/INFO]: [CHAT] all our servers! You can also report this, as well as bugs or
[16:40:38] [Client thread/INFO]: [CHAT] issues, on our website, at http://www.Gameknight999.com/!
#

1. A fatal error has been detected by the Java Runtime Environment:
   #

2. EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffe5a712177, pid=8004, tid=4608
   #

3. JRE version: Java(TM) SE Runtime Environment (8.0_25-b18) (build 1.8.0_25-b18)

4. Java VM: Java HotSpot(TM) 64-Bit Server VM (25.25-b02 mixed mode windows-amd64 compressed oops)

5. Problematic frame:

6. C [ig75icd64.dll+0x12177]
   #

7. Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
   #

8. An error report file with more information is saved as:

9. C:\Users\nisha\AppData\Roaming\.minecraft\hs_err_pid8004.log
   #

10. If you would like to submit a bug report, please visit:

11. http://bugreport.sun.com/bugreport/crash.jsp

12. The crash happened outside the Java Virtual Machine in native code.

13. See problematic frame for where to report the bug.
    #
    AL lib: (EE) alc_cleanup: 1 device not closed
    Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

Looks like your having the same issue, hope someone can provide us with a fix soon.