Swipe leads Unfortunately app has stopped android

In my app i am using View Pager and Action bar Tabs. there are three fragments, when i swipe forward it loads the fragments correctly, when i swipe backwards it does't loads the fragment, it shows like, Unfortunately the app has stopped.can anyone pls help me.

Logcat:

    05-06 09:46:21.451: E/AndroidRuntime(10047): FATAL EXCEPTION: main
    05-06 09:46:21.451: E/AndroidRuntime(10047): Process: com.safetravelling.norton, PID: 10047
    05-06 09:46:21.451: E/AndroidRuntime(10047): android.view.InflateException: Binary XML file line #6: Error inflating class fragment
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:763)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at com.safetravelling.norton.DrawPathFragment.onCreateView(DrawPathFragment.java:57)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.support.v4.app.Fragment.performCreateView(Fragment.java:1478)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:927)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.support.v4.app.FragmentManagerImpl.attachFragment(FragmentManager.java:1280)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:672)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1460)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:472)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.support.v4.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:141)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.support.v4.view.ViewPager.populate(ViewPager.java:1068)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.support.v4.view.ViewPager.setCurrentItemInternal(ViewPager.java:550)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.support.v4.view.ViewPager.setCurrentItemInternal(ViewPager.java:509)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.support.v4.view.ViewPager.setCurrentItem(ViewPager.java:490)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at com.safetravelling.norton.MainActivity.onTabSelected(MainActivity.java:75)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at com.android.internal.app.WindowDecorActionBar.selectTab(WindowDecorActionBar.java:624)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at com.android.internal.app.WindowDecorActionBar$TabImpl.select(WindowDecorActionBar.java:1210)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at com.android.internal.widget.ScrollingTabContainerView$TabClickListener.onClick(ScrollingTabContainerView.java:546)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.view.View.performClick(View.java:4780)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.view.View$PerformClick.run(View.java:19866)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.os.Handler.handleCallback(Handler.java:739)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.os.Handler.dispatchMessage(Handler.java:95)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.os.Looper.loop(Looper.java:135)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.app.ActivityThread.main(ActivityThread.java:5254)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at java.lang.reflect.Method.invoke(Native Method)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at java.lang.reflect.Method.invoke(Method.java:372)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
    05-06 09:46:21.451: E/AndroidRuntime(10047): Caused by: java.lang.IllegalArgumentException: Binary XML file line #6: Duplicate id 0x7f0b0019, tag null, or parent id 0x0 with another fragment for com.google.android.gms.maps.SupportMapFragment
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:290)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:727)
    05-06 09:46:21.451: E/AndroidRuntime(10047):    ... 29 more