Fan problem on 1080 Ti

I have a fan problem. I have an Asus 1080 Ti Strix.
Most things seem to work fine except the fans.
At idle, the nvidia-smi reports 0 % and I know they are spinning slowly. This problem I can live with.
When I load the card, fans spin up and become rather noisy, also ok. Fan speed is still reported as 0 % when they spin fast. Not good.
The load is stopped and the fans cool the card but even when the card is cool, the fans still spin fast and noisy. This is my worst problem. I have tried waiting them out but they don’t stop until I reboot.

Any ideas?

I’m on Linux Mint 18 with nvidia 382.22

cat /proc/driver/nvidia/gpus/0000:05:00.0/information
Model: GeForce GTX 1080 Ti
IRQ: 50
GPU UUID: GPU-9e9f26fb-5ae3-365d-72ca-9f43e95ee678
Video BIOS: 86.02.39.00.23
Bus Type: PCIe
DMA Size: 47 bits
DMA Mask: 0x7fffffffffff
Bus Location: 0000:05:00.0
Device Minor: 0

Tested in Win 7 with 378 drivers and GPU tweak. Exactly the same problem.

Exactly the same problem.

Ubuntu 17.04 Nvidia Driver Version: 384.69

cat /proc/driver/nvidia/gpus/0000:04:00.0/information

Model: GeForce GTX 1080 Ti
IRQ: 75
GPU UUID: GPU-08faf7dd-f599-ad81-aeb8-667b54c2356b
Video BIOS: 86.02.39.00.23
Bus Type: PCIe
DMA Size: 47 bits
DMA Mask: 0x7fffffffffff
Bus Location: 0000:04:00.0
Device Minor: 1

Same problem on debian stretch with same card and it’s really annoying.
Enabling coolbits I can set the speed manually, but they go 100% no matter the value.

¿Any solution yet?

Nvidia driver 387.34
Debeian Stretch 9.3
Linux 4.9.0-4-amd64

cat /proc/driver/nvidia/gpus/0000:01:00.0/information
Model: GeForce GTX 1080 Ti
IRQ: 32
GPU UUID: GPU-b9475452-e847-bb97-65aa-1bf386da092e
Video BIOS: 86.02.39.00.54
Bus Type: PCIe
DMA Size: 47 bits
DMA Mask: 0x7fffffffffff
Bus Location: 0000:01:00.0
Device Minor: 0

EDIT: i forgot to attach the report, here it is.
nvidia-bug-report.log.gz (168 KB)