Bluetooth Low Energy issues on Nexus 6 + Stock Marshmallow

After flashing Marshmallow factory image, I'm unable to connect to any BLE devices. I have both a Coin and a Stratos card and neither will sync now. The phone just doesn't seem to see them. Since neither one will work, I figured it was bluetooth and not the cards themselves.

Tried rolling back to the 5.1.1 radio, but that didn't help, so I'm guessing it's in the kernel.

Went back to my Nexus 5, which is still on 5.1.1, and both BLE cards synced with no problem.

Was worried it was a hardware problem with my phone, but a friend who also has a Nexus 6 on stock Marshmallow and a Coin card is having the same issue, so I don't think it's anything specific to me.

Has anyone else experienced this? Aware of any fixes/workarounds?

Thanks

[KERNEL] for S6 Edge SM-G925F Super energy saving and perfomance

Hi users of xda-developers forum! I present to you the kernel version based on the latest source code for Samsung S6 Edge SM-G925F.
I draw Your attention that the kernel is optimized and works only on the Galaxy S6 Edge SM-G925F
The kernel shows the best energy efficiency and performance on my port firmware S6 Edge+ to S6 Edge G925F (http://4pda.ru/forum/index.php?s=&sh...ost&p=41879879), in which a large number of interesting mods!!!

Changelog v.1.0:
- compiled on the gcc 4.8 compiler (for best performance and energy saving);
- the latest version of the source code (COH2);
- ramdisk (COH2) + my modifications;
- SE for Android status - permissive;
- full support init.d scripts;
- change the compression type lzma for ramdisk to increase performance;
- deep sleep fix;
- kernel added support for different compression types ramdisk (gzip, lzma, bz2, etc.);
- removed the red line when you turn on the phone (SE Android enforsing);
- support engineering bootloaders;
- support for a stock (samsung) bootloaders;
- support port firmware S6 Edge+ and Note5 (the video driver from Note5 and S6 Edge+ not supported);
- lots of tweaks and improvements ramdisk;
- Smoothen GPU throttling levels;
- fix memory leak in gpiod_sysfs_set_active_low;
- fix memory leak in gpiod_export_link;
- adjust hmp thresholds for power saving;
- Optimize MakeFile and other files;
- ARM64 readahead: fault retry breaks mmap file read random detection;
- Fix NULL pointer dereference in tcp_nuke_addr;
- gpu: boost performance;
- more gpu tuning;
- and much more..

Downloads:
The link to download kernel will be available later!

Thanks:
- arter97
- googy_anas
- Alex-V
- hacker911
- and etc...

If you want to buy me a beer here is the details:
Yandex money - "410011750103217"
Webmoney - "WMR R185009592091" - "WMZ Z279255828133"