Comment 22 for bug 1886337

Jul 06 08:49:20 Tanzania NetworkManager[1164]: <info> [1594039760.7641] sup-iface[0x55fdc14f1110,wlp61s0]: supports 5 scan SSIDs
Jul 06 08:49:20 Tanzania NetworkManager[1164]: <info> [1594039760.7645] device (wlp61s0): supplicant interface state: starting -> ready
Jul 06 08:49:20 Tanzania NetworkManager[1164]: <info> [1594039760.7646] Wi-Fi P2P device controlled by interface wlp61s0 created
Jul 06 08:49:20 Tanzania NetworkManager[1164]: <info> [1594039760.7649] manager: (p2p-dev-wlp61s0): new 802.11 Wi-Fi P2P device (/org/freedesktop/NetworkManager/Devices/4)
Jul 06 08:49:20 Tanzania NetworkManager[1164]: <info> [1594039760.7652] device (p2p-dev-wlp61s0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Jul 06 08:49:20 Tanzania NetworkManager[1164]: <info> [1594039760.7658] device (p2p-dev-wlp61s0): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed')
Jul 06 08:49:20 Tanzania NetworkManager[1164]: <info> [1594039760.7660] device (wlp61s0): state change: unavailable -> disconnected (reason 'supplicant-available', sys-iface-state: 'managed')
Jul 06 08:49:20 Tanzania NetworkManager[1164]: <warn> [1594039760.7666] sup-iface: failed to cancel p2p connect: P2P cancel failed
Jul 06 08:49:20 Tanzania wpa_supplicant[1211]: rfkill: WLAN hard blocked
Jul 06 08:49:20 Tanzania wpa_supplicant[1211]: rfkill: WLAN hard blocked
Jul 06 08:49:20 Tanzania NetworkManager[1164]: <info> [1594039760.9191] manager: rfkill: Wi-Fi now disabled by radio killswitch
Jul 06 08:49:20 Tanzania NetworkManager[1164]: <info> [1594039760.9193] device (wlp61s0): state change: disconnected -> unavailable (reason 'none', sys-iface-state: 'managed')
Jul 06 08:49:20 Tanzania wpa_supplicant[1211]: nl80211: deinit ifname=p2p-dev-wlp61s0 disabled_11b_rates=0
Jul 06 08:49:20 Tanzania NetworkManager[1164]: <info> [1594039760.9245] device (p2p-dev-wlp61s0): state change: disconnected -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
Jul 06 08:49:21 Tanzania NetworkManager[1164]: <info> [1594039761.0426] manager: NetworkManager state is now CONNECTED_GLOB
Jul 06 08:49:21 Tanzania wpa_supplicant[1211]: nl80211: deinit ifname=wlp61s0 disabled_11b_rates=0

The only difference between 1.183 and 1.187 is https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=6d191544e8d516455a6c2c0568d01f8a800bf77c, and kernel v5.4 adds hardware rfkill support as commit 42884b63182d ("ath10k: add support for hardware rfkill") backported in bug 1858166, so far there is no commit marked Fixes it.

Please test following mainline kernels, with 1.187 firmware of course. Let's see if anything was missed:
* https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4.44/
* https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.8-rc4/

For example you need to download following two packages for testing v5.8-rc4:
* amd64/linux-image-unsigned-5.8.0-050800-generic_5.8.0-050800.202007052030_amd64.deb
* amd64/linux-modules-5.8.0-050800-generic_5.8.0-050800.202007052030_amd64.deb

Check https://wiki.ubuntu.com/Kernel/MainlineBuilds for more details.