Comment 4 for bug 1757218

The behavior appears to be much better with the kernel version 4.16-rc6. However, I think this is not 100% solved, as the following error is still (but now rarely) happening when disconnecting from a network:

[ 5934.740004] ath10k_pci 0000:02:00.0: failed to install key for vdev 0 peer xx:xx:xx:xx:xx:xx: -110
[ 5934.740010] wlp2s0: failed to remove key (0, xx:xx:xx:xx:xx:xx) from hardware (-110)

With that MAC address being from the router. I believe this error, when happening on shutdown or reboot, is the source of the problem, as when that messages are not shown (apparently) the error doesn't happens.