[Android Themes] Viking_mariner:
Device is Moto G 2015 (osprey) running Dirty unicorns 10.6 (cm13 based)

This happened when opening "Wifi" in settings (it happens everytime so I cant edit wifi settings with this theme turned on, default theme works okay):

I/ActivityManager( 2974): Displayed com.android.settings/.Settings: +1s304ms (total +1m17s14ms)
W/Binder_3( 3489): type=1400 audit(0.0:2135): avc: denied { ioctl } for uid=1000 path="socket:[226988]" dev="sockfs" ino=226988 ioctlcmd=7704 scontext=u:r:system_server:s0 tcontext=u:r:system_server:s0 tclass=unix_stream_socket permissive=0
W/Binder_3( 3489): type=1400 audit(0.0:2136): avc: denied { ioctl } for uid=1000 path="socket:[226988]" dev="sockfs" ino=226988 ioctlcmd=7704 scontext=u:r:system_server:s0 tcontext=u:r:system_server:s0 tclass=unix_stream_socket permissive=0
W/Binder_A( 5181): type=1400 audit(0.0:2137): avc: denied { ioctl } for uid=1000 path="socket:[226987]" dev="sockfs" ino=226987 ioctlcmd=7704 scontext=u:r:system_server:s0 tcontext=u:r:system_server:s0 tclass=unix_stream_socket permissive=0
W/Binder_A( 5181): type=1400 audit(0.0:2138): avc: denied { ioctl } for uid=1000 path="socket:[226987]" dev="sockfs" ino=226987 ioctlcmd=7704 scontext=u:r:system_server:s0 tcontext=u:r:system_server:s0 tclass=unix_stream_socket permissive=0
I/ActivityManager( 2974): START u0 {act=android.intent.action.MAIN cmp=com.android.settings/.SubSettings (has extras)} from uid 1000 on display 0
E/ResourceType(22347): Style contains key with bad package: 0x02000148
E/ResourceType(22347): Style contains key with bad package: 0x02000149
E/ResourceType(22347): Style contains key with bad package: 0x0200014a
E/ResourceType(22347): Style contains key with bad package: 0x0200014b
E/ResourceType(22347): Style contains key with bad package: 0x0200014c
E/ResourceType(22347): Style contains key with bad package: 0x0200014d
E/ResourceType(22347): Style contains key with bad package: 0x0200014e
D/SubSettings(22347): Launching fragment com.android.settings.wifi.WifiSettings
D/AndroidRuntime(22347): Shutting down VM
E/AndroidRuntime(22347): FATAL EXCEPTION: main
E/AndroidRuntime(22347): Process: com.android.settings, PID: 22347
E/AndroidRuntime(22347): Theme: themes:{default=overlay:ru.beykerykt.theme.holo, iconPack:ru.beykerykt.theme.holo, fontPkg:system, com.android.systemui=overlay:ru.beykerykt.theme.holo, com.android.systemui.headers=overlay:ru.beykerykt.theme.holo, com.android.systemui.navbar=overlay:ru.beykerykt.theme.holo}
E/AndroidRuntime(22347): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.settings/com.android.settings.SubSettings}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.ViewGroup.addView(android.view.View)' on a null object reference
E/AndroidRuntime(22347):	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2434)
E/AndroidRuntime(22347):	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2504)
E/AndroidRuntime(22347):	at android.app.ActivityThread.-wrap11(ActivityThread.java)
E/AndroidRuntime(22347):	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1347)
E/AndroidRuntime(22347):	at android.os.Handler.dispatchMessage(Handler.java:102)
E/AndroidRuntime(22347):	at android.os.Looper.loop(Looper.java:148)
E/AndroidRuntime(22347):	at android.app.ActivityThread.main(ActivityThread.java:5458)
E/AndroidRuntime(22347):	at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime(22347):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
E/AndroidRuntime(22347):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
E/AndroidRuntime(22347):	at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
E/AndroidRuntime(22347): Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.ViewGroup.addView(android.view.View)' on a null object reference
E/AndroidRuntime(22347):	at com.android.settings.SettingsPreferenceFragment.setPinnedHeaderView(SettingsPreferenceFragment.java:132)
E/AndroidRuntime(22347):	at com.android.settings.SettingsPreferenceFragment.setPinnedHeaderView(SettingsPreferenceFragment.java:127)
E/AndroidRuntime(22347):	at com.android.settings.wifi.WifiSettings.onViewCreated(WifiSettings.java:178)
E/AndroidRuntime(22347):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:988)
E/AndroidRuntime(22347):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1148)
E/AndroidRuntime(22347):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1130)
E/AndroidRuntime(22347):	at android.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:1953)
E/AndroidRuntime(22347):	at android.app.FragmentController.dispatchActivityCreated(FragmentController.java:152)
E/AndroidRuntime(22347):	at android.app.Activity.performCreateCommon(Activity.java:6245)
E/AndroidRuntime(22347):	at android.app.Activity.performCreate(Activity.java:6253)
E/AndroidRuntime(22347):	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107)
E/AndroidRuntime(22347):	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2387)
E/AndroidRuntime(22347):	... 10 more
W/ActivityManager( 2974): Force finishing activity com.android.settings/.SubSettings
W/ActivityManager( 2974): Force finishing activity com.android.settings/.Settings

And here are some more crashes within the settings app:

--------- beginning of main
--------- beginning of crash
F/DEBUG ( 346): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
F/DEBUG ( 346): Build fingerprint: 'Motorola/du_osprey/osprey:6.0.1/MTC20L/eng.Henrique.20160913.002117:userdebug/test-keys'
F/DEBUG ( 346): Revision: '0'
F/DEBUG ( 346): ABI: 'arm'
F/DEBUG ( 346): pid: 22919, tid: 22919, name: tmp-mksh >>> tmp-mksh <<<
F/DEBUG ( 346): signal 13 (SIGPIPE), code 0 (SI_USER), fault addr --------
F/DEBUG ( 346): r0 ffffffe0 r1 b6cdb0a4 r2 00000031 r3 0000000a
F/DEBUG ( 346): r4 00000000 r5 00000031 r6 00000000 r7 00000004
F/DEBUG ( 346): r8 b6cdb0a4 r9 00000000 sl 00000003 fp b6cca0cf
F/DEBUG ( 346): ip 00000001 sp bec9e730 lr b6f37a3d pc b6e0c1cc cpsr 20000010
F/DEBUG ( 346):
F/DEBUG ( 346): backtrace:
F/DEBUG ( 346): #00 pc 000421cc /system/lib/libc.so (write+12)
F/DEBUG ( 346): #01 pc 0000fa39 /tmp-mksh/tmp-mksh
F/DEBUG ( 346): #02 pc 0000c98b /tmp-mksh/tmp-mksh
F/DEBUG ( 346): #03 pc 0000e455 /tmp-mksh/tmp-mksh
F/DEBUG ( 346): #04 pc 0000d5e7 /tmp-mksh/tmp-mksh
F/DEBUG ( 346): #05 pc 00019af5 /tmp-mksh/tmp-mksh
F/DEBUG ( 346): #06 pc 00002f95 /tmp-mksh/tmp-mksh
F/DEBUG ( 346): #07 pc 000173c9 /system/lib/libc.so (__libc_init+44)
F/DEBUG ( 346): #08 pc 0000305c /tmp-mksh/tmp-mksh
--------- beginning of system
F/DEBUG ( 346):
F/DEBUG ( 346): Tombstone written to: /data/tombstones/tombstone_04
E/DEBUG ( 346): AM write failed: Broken pipe
E/ResourceType(21953): Style contains key with bad entry: 0x02000148
E/ResourceType(21953): Style contains key with bad entry: 0x02000149
E/ResourceType(21953): Style contains key with bad entry: 0x0200014a
E/ResourceType(21953): Style contains key with bad entry: 0x0200014b
E/ResourceType(21953): Style contains key with bad entry: 0x0200014c
E/ResourceType(21953): Style contains key with bad entry: 0x0200014d
E/ResourceType(21953): Style contains key with bad entry: 0x0200014e
E/ResourceType(21953): Style contains key with bad entry: 0x02000148
E/ResourceType(21953): Style contains key with bad entry: 0x02000149
E/ResourceType(21953): Style contains key with bad entry: 0x0200014a
E/ResourceType(21953): Style contains key with bad entry: 0x0200014b
E/ResourceType(21953): Style contains key with bad entry: 0x0200014c
E/ResourceType(21953): Style contains key with bad entry: 0x0200014d
E/ResourceType(21953): Style contains key with bad entry: 0x0200014e
E/ResourceType(22883): Style contains key with bad package: 0x02000148
E/ResourceType(22883): Style contains key with bad package: 0x02000149
E/ResourceType(22883): Style contains key with bad package: 0x0200014a
E/ResourceType(22883): Style contains key with bad package: 0x0200014b
E/ResourceType(22883): Style contains key with bad package: 0x0200014c
E/ResourceType(22883): Style contains key with bad package: 0x0200014d
E/ResourceType(22883): Style contains key with bad package: 0x0200014e
E/ResourceType(22883): Style contains key with bad package: 0x02000148
E/ResourceType(22883): Style contains key with bad package: 0x02000149
E/ResourceType(22883): Style contains key with bad package: 0x0200014a
E/ResourceType(22883): Style contains key with bad package: 0x0200014b
E/ResourceType(22883): Style contains key with bad package: 0x0200014c
E/ResourceType(22883): Style contains key with bad package: 0x0200014d
E/ResourceType(22883): Style contains key with bad package: 0x0200014e
E/ResourceType(22883): Style contains key with bad package: 0x02000148
E/ResourceType(22883): Style contains key with bad package: 0x02000149
E/ResourceType(22883): Style contains key with bad package: 0x0200014a
E/ResourceType(22883): Style contains key with bad package: 0x0200014b
E/ResourceType(22883): Style contains key with bad package: 0x0200014c
E/ResourceType(22883): Style contains key with bad package: 0x0200014d
E/ResourceType(22883): Style contains key with bad package: 0x0200014e
E/ResourceType(22883): Style contains key with bad package: 0x02000148
E/ResourceType(22883): Style contains key with bad package: 0x02000149
E/ResourceType(22883): Style contains key with bad package: 0x0200014a
E/ResourceType(22883): Style contains key with bad package: 0x0200014b
E/ResourceType(22883): Style contains key with bad package: 0x0200014c
E/ResourceType(22883): Style contains key with bad package: 0x0200014d
E/ResourceType(22883): Style contains key with bad package: 0x0200014e
E/AndroidRuntime(22883): FATAL EXCEPTION: main
E/AndroidRuntime(22883): Process: com.android.settings, PID: 22883
E/AndroidRuntime(22883): Theme: themes:{default=overlay:ru.beykerykt.theme.holo, iconPack:ru.beykerykt.theme.holo, fontPkg:system, com.android.systemui=overlay:ru.beykerykt.theme.holo, com.android.systemui.headers=overlay:ru.beykerykt.theme.holo, com.android.systemui.navbar=overlay:ru.beykerykt.theme.holo}
E/AndroidRuntime(22883): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.settings/com.android.settings.SubSettings}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.ViewGroup.addView(android.view.View)' on a null object reference
E/AndroidRuntime(22883):	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2434)
E/AndroidRuntime(22883):	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2504)
E/AndroidRuntime(22883):	at android.app.ActivityThread.-wrap11(ActivityThread.java)
E/AndroidRuntime(22883):	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1347)
E/AndroidRuntime(22883):	at android.os.Handler.dispatchMessage(Handler.java:102)
E/AndroidRuntime(22883):	at android.os.Looper.loop(Looper.java:148)
E/AndroidRuntime(22883):	at android.app.ActivityThread.main(ActivityThread.java:5458)
E/AndroidRuntime(22883):	at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime(22883):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
E/AndroidRuntime(22883):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
E/AndroidRuntime(22883):	at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
E/AndroidRuntime(22883): Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.ViewGroup.addView(android.view.View)' on a null object reference
E/AndroidRuntime(22883):	at com.android.settings.SettingsPreferenceFragment.setPinnedHeaderView(SettingsPreferenceFragment.java:132)
E/AndroidRuntime(22883):	at com.android.settings.SettingsPreferenceFragment.setPinnedHeaderView(SettingsPreferenceFragment.java:127)
E/AndroidRuntime(22883):	at com.android.settings.AppHeader.createAppHeader(AppHeader.java:46)
E/AndroidRuntime(22883):	at com.android.settings.applications.AppInfoWithHeader.onActivityCreated(AppInfoWithHeader.java:43)
E/AndroidRuntime(22883):	at android.app.Fragment.performActivityCreated(Fragment.java:2228)
E/AndroidRuntime(22883):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:992)
E/AndroidRuntime(22883):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1148)
E/AndroidRuntime(22883):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1130)
E/AndroidRuntime(22883):	at android.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:1953)
E/AndroidRuntime(22883):	at android.app.FragmentController.dispatchActivityCreated(FragmentController.java:152)
E/AndroidRuntime(22883):	at android.app.Activity.performCreateCommon(Activity.java:6245)
E/AndroidRuntime(22883):	at android.app.Activity.performCreate(Activity.java:6253)
E/AndroidRuntime(22883):	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107)
E/AndroidRuntime(22883):	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2387)
E/AndroidRuntime(22883):	... 10 more
E/ResourceType(23034): Style contains key with bad package: 0x02000148
E/ResourceType(23034): Style contains key with bad package: 0x02000149
E/ResourceType(23034): Style contains key with bad package: 0x0200014a
E/ResourceType(23034): Style contains key with bad package: 0x0200014b
E/ResourceType(23034): Style contains key with bad package: 0x0200014c
E/ResourceType(23034): Style contains key with bad package: 0x0200014d
E/ResourceType(23034): Style contains key with bad package: 0x0200014e
E/ResourceType(23034): Style contains key with bad package: 0x02000148
E/ResourceType(23034): Style contains key with bad package: 0x02000149
E/ResourceType(23034): Style contains key with bad package: 0x0200014a
E/ResourceType(23034): Style contains key with bad package: 0x0200014b
E/ResourceType(23034): Style contains key with bad package: 0x0200014c
E/ResourceType(23034): Style contains key with bad package: 0x0200014d
E/ResourceType(23034): Style contains key with bad package: 0x0200014e
E/TaskManager( 3479): refreshTaskManagerView
E/ResourceType(23034): Style contains key with bad package: 0x02000148
E/ResourceType(23034): Style contains key with bad package: 0x02000149
E/ResourceType(23034): Style contains key with bad package: 0x0200014a
E/ResourceType(23034): Style contains key with bad package: 0x0200014b
E/ResourceType(23034): Style contains key with bad package: 0x0200014c
E/ResourceType(23034): Style contains key with bad package: 0x0200014d
E/ResourceType(23034): Style contains key with bad package: 0x0200014e
E/ResourceType(23034): Style contains key with bad package: 0x02000148
E/ResourceType(23034): Style contains key with bad package: 0x02000149
E/ResourceType(23034): Style contains key with bad package: 0x0200014a
E/ResourceType(23034): Style contains key with bad package: 0x0200014b
E/ResourceType(23034): Style contains key with bad package: 0x0200014c
E/ResourceType(23034): Style contains key with bad package: 0x0200014d
E/ResourceType(23034): Style contains key with bad package: 0x0200014e
E/AndroidRuntime(23034): FATAL EXCEPTION: main
E/AndroidRuntime(23034): Process: com.android.settings, PID: 23034
E/AndroidRuntime(23034): Theme: themes:{default=overlay:ru.beykerykt.theme.holo, iconPack:ru.beykerykt.theme.holo, fontPkg:system, com.android.systemui=overlay:ru.beykerykt.theme.holo, com.android.systemui.headers=overlay:ru.beykerykt.theme.holo, com.android.systemui.navbar=overlay:ru.beykerykt.theme.holo}
E/AndroidRuntime(23034): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.settings/com.android.settings.SubSettings}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.ViewGroup.addView(android.view.View)' on a null object reference
E/AndroidRuntime(23034):	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2434)
E/AndroidRuntime(23034):	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2504)
E/AndroidRuntime(23034):	at android.app.ActivityThread.-wrap11(ActivityThread.java)
E/AndroidRuntime(23034):	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1347)
E/AndroidRuntime(23034):	at android.os.Handler.dispatchMessage(Handler.java:102)
E/AndroidRuntime(23034):	at android.os.Looper.loop(Looper.java:148)
E/AndroidRuntime(23034):	at android.app.ActivityThread.main(ActivityThread.java:5458)
E/AndroidRuntime(23034):	at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime(23034):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
E/AndroidRuntime(23034):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
E/AndroidRuntime(23034):	at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
E/AndroidRuntime(23034): Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.ViewGroup.addView(android.view.View)' on a null object reference
E/AndroidRuntime(23034):	at com.android.settings.SettingsPreferenceFragment.setPinnedHeaderView(SettingsPreferenceFragment.java:132)
E/AndroidRuntime(23034):	at com.android.settings.SettingsPreferenceFragment.setPinnedHeaderView(SettingsPreferenceFragment.java:127)
E/AndroidRuntime(23034):	at com.android.settings.applications.ProcessStatsBase.onViewCreated(ProcessStatsBase.java:103)
E/AndroidRuntime(23034):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:988)
E/AndroidRuntime(23034):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1148)
E/AndroidRuntime(23034):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1130)
E/AndroidRuntime(23034):	at android.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:1953)
E/AndroidRuntime(23034):	at android.app.FragmentController.dispatchActivityCreated(FragmentController.java:152)
E/AndroidRuntime(23034):	at android.app.Activity.performCreateCommon(Activity.java:6245)
E/AndroidRuntime(23034):	at android.app.Activity.performCreate(Activity.java:6253)
E/AndroidRuntime(23034):	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107)
E/AndroidRuntime(23034):	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2387)
E/AndroidRuntime(23034):	... 10 more
E/InputDispatcher( 2974): channel 'a3da73 com.android.settings/com.android.settings.Settings (server)' ~ Channel is unrecoverably broken and will be disposed!

Looks like it has to do with this:

E/AndroidRuntime(23034): Theme: themes:{default=overlay:ru.beykerykt.theme.holo, iconPack:ru.beykerykt.theme.holo, fontPkg:system, com.android.systemui=overlay:ru.beykerykt.theme.holo, com.android.systemui.headers=overlay:ru.beykerykt.theme.holo, com.android.systemui.navbar=overlay:ru.beykerykt.theme.holo}
E/AndroidRuntime(23034): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.settings/com.android.settings.SubSettings}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.ViewGroup.addView(android.view.View)' on a null object reference