[Xiaomi Redmi 1S] smaizy:
So I tried Xcelerate with both CM11/12, in both cases this kernel causes complete system crashes after installation some specific apps, for example now I've tried to install SELinuxModeChanger and got whole system crash, I can't even get to menu or settings, the only thing I see "Trebuchet stopped running", in some cases I got to settings, enabled usb debugging and deleted that problematic app and after that system worked fine. With no kernel, just fresh CM nothing like that happens, tried both market installation and from internal storage, same result.

As you could guees, it would be easier just to switch to other kernel, but I haven't found anything better in terms of speed/temperature ratio.

I've added some logs below, maybe they can help.

09-21 16:18:49.814 F/libc (22181): invalid address or address of corrupt block 0x23 passed to dlfree

09-21 16:18:49.815 F/libc (22181): Fatal signal 11 (SIGSEGV), code 1, fault addr 0xdeadbaad in tid 22237 (IconHolderLoade)

09-21 16:18:49.815 I/DEBUG ( 196): property debug.db.uid not set; NOT waiting for gdb.

09-21 16:18:49.815 I/DEBUG ( 196): HINT: adb shell setprop debug.db.uid 100000

09-21 16:18:49.815 I/DEBUG ( 196): HINT: adb forward tcp:5039 tcp:5039

09-21 16:18:49.916 I/DEBUG ( 196): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

09-21 16:18:49.916 I/DEBUG ( 196): Build fingerprint: 'Xiaomi/armani/armani:4.4.4/KTU84P/V7.0.5.0.KHCMICI:user/release-keys'

09-21 16:18:49.916 I/DEBUG ( 196): Revision: '0'

09-21 16:18:49.916 I/DEBUG ( 196): ABI: 'arm'

09-21 16:18:49.916 I/DEBUG ( 196): pid: 22181, tid: 22237, name: IconHolderLoade >>> com.cyanogenmod.filemanager <<<

09-21 16:18:49.916 I/DEBUG ( 196): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xdeadbaad

09-21 16:18:49.931 I/DEBUG ( 196): Abort message: 'invalid address or address of corrupt block 0x23 passed to dlfree'

09-21 16:18:49.931 I/DEBUG ( 196): r0 00000000 r1 91aec1f0 r2 deadbaad r3 00000000

09-21 16:18:49.931 I/DEBUG ( 196): r4 00000023 r5 b6ed60d8 r6 2a005000 r7 0000002b

09-21 16:18:49.931 I/DEBUG ( 196): r8 91aec63c r9 91aec6fc sl b6da81c2 fp b6da81cb

09-21 16:18:49.931 I/DEBUG ( 196): ip 00008000 sp 91aec5e8 lr b6ea6193 pc b6ea6194 cpsr 600d0030

09-21 16:18:49.931 I/DEBUG ( 196):

09-21 16:18:49.931 I/DEBUG ( 196): backtrace:

09-21 16:18:49.931 I/DEBUG ( 196): #00 pc 00029194 /system/lib/libc.so (dlfree+1239)

09-21 16:18:49.931 I/DEBUG ( 196): #01 pc 0000f3df /system/lib/libc.so (free+10)

09-21 16:18:49.931 I/DEBUG ( 196): #02 pc 00012a95 /system/lib/libandroidfw.so (android::ResStringPool::uninit()+38)

09-21 16:18:49.931 I/DEBUG ( 196): #03 pc 000137c5 /system/lib/libandroidfw.so (android::ResXMLTree::uninit()+14)

09-21 16:18:49.931 I/DEBUG ( 196): #04 pc 000137e3 /system/lib/libandroidfw.so (android::ResXMLTree::~ResXMLTree()+4)

09-21 16:18:49.931 I/DEBUG ( 196): #05 pc 000104b7 /system/lib/libandroidfw.so (android::AssetManager::getPkgName(char const*)+258)

09-21 16:18:49.931 I/DEBUG ( 196): #06 pc 00010519 /system/lib/libandroidfw.so (android::AssetManager::getBasePackageName(unsigned int)+68)

09-21 16:18:49.932 I/DEBUG ( 196): #07 pc 000821ef /system/lib/libandroid_runtime.so

09-21 16:18:49.932 I/DEBUG ( 196): #08 pc 0027b38b /data/dalvik-cache/arm/system@framework@boot.oat

09-21 16:18:50.442 W/ActivityManager(14988): Force finishing activity 1 com.cyanogenmod.filemanager/.activities.NavigationActivity

09-21 16:18:50.442 I/DEBUG ( 196):

09-21 16:18:50.442 I/DEBUG ( 196): Tombstone written to: /data/tombstones/tombstone_02

09-21 16:18:50.443 I/BootReceiver(14988): Copying /data/tombstones/tombstone_02 to DropBox (SYSTEM_TOMBSTONE)

09-21 16:18:50.458 I/Zygote (14754): Process 22181 exited due to signal (11)

09-21 16:18:50.458 W/InputDispatcher(14988): channel '10084689 com.cyanogenmod.filemanager/com.cyanogenmod.filemanager.activities.NavigationActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x9

09-21 16:18:50.458 E/InputDispatcher(14988): channel '10084689 com.cyanogenmod.filemanager/com.cyanogenmod.filemanager.activities.NavigationActivity (server)' ~ Channel is unrecoverably broken and will be disposed!

09-21 16:18:50.458 I/WindowState(14988): WIN DEATH: Window{10084689 u0 com.cyanogenmod.filemanager/com.cyanogenmod.filemanager.activities.NavigationActivity}

09-21 16:18:50.458 W/InputDispatcher(14988): Attempted to unregister already unregistered input channel '10084689 com.cyanogenmod.filemanager/com.cyanogenmod.filemanager.activities.NavigationActivity (server)'

09-21 16:18:50.465 W/ActivityManager(14988): Exception thrown during pause

09-21 16:18:50.465 W/ActivityManager(14988): android.os.DeadObjectException

09-21 16:18:50.465 W/ActivityManager(14988):	at android.os.BinderProxy.transactNative(Native Method)

09-21 16:18:50.465 W/ActivityManager(14988):	at android.os.BinderProxy.transact(Binder.java:496)

09-21 16:18:50.465 W/ActivityManager(14988):	at android.app.ApplicationThreadProxy.schedulePauseActivity(ApplicationThreadNative.java:704)

09-21 16:18:50.465 W/ActivityManager(14988):	at com.android.server.am.ActivityStack.startPausingLocked(ActivityStack.java:833)

09-21 16:18:50.465 W/ActivityManager(14988):	at com.android.server.am.ActivityStack.finishActivityLocked(ActivityStack.java:2830)

09-21 16:18:50.465 W/ActivityManager(14988):	at com.android.server.am.ActivityStack.finishTopRunningActivityLocked(ActivityStack.java:2687)

09-21 16:18:50.465 W/ActivityManager(14988):	at com.android.server.am.ActivityStackSupervisor.finishTopRunningActivityLocked(ActivityStackSupervisor.java:2531)

09-21 16:18:50.465 W/ActivityManager(14988):	at com.android.server.am.ActivityManagerService.handleAppCrashLocked(ActivityManagerService.java:11795)

09-21 16:18:50.465 W/ActivityManager(14988):	at com.android.server.am.ActivityManagerService.makeAppCrashingLocked(ActivityManagerService.java:11667)

09-21 16:18:50.465 W/ActivityManager(14988):	at com.android.server.am.ActivityManagerService.crashApplication(ActivityManagerService.java:12376)

09-21 16:18:50.465 W/ActivityManager(14988):	at com.android.server.am.ActivityManagerService.handleApplicationCrashInner(ActivityManagerService.java:11887)

09-21 16:18:50.465 W/ActivityManager(14988):	at com.android.server.am.NativeCrashListener$NativeCrashReporter.run(NativeCrashListener.java:86)

09-21 16:18:50.467 E/lowmemorykiller( 182): Error opening /proc/22181/oom_score_adj; errno=2

09-21 16:18:50.468 V/WindowManager(14988): rotationForOrientationLw(orient=5, last=0); user=0 USER_ROTATION_LOCKED

09-21 16:18:50.483 I/ActivityManager(14988): Process com.cyanogenmod.filemanager (pid 22181) has died