Comment 61 for bug 1879633

Some more information:

victoria@korora:~$ dmesg | grep ath
[ 0.000000] Linux version 5.10.0-2005-oem (buildd@lcy01-amd64-026) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #6+lp1879633.1.ath11k.202011301608-Ubuntu SMP Fri Dec 4 13:40:51 (Ubuntu 5.10.0-2005.6+lp1879633.1.ath11k.202011301608-oem 5.10.0-rc5)
[ 0.985254] CPU: 5 PID: 192 Comm: systemd-udevd Tainted: G I 5.10.0-2005-oem #6+lp1879633.1.ath11k.202011301608-Ubuntu
[ 11.764298] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
[ 12.087359] ath11k_pci 0000:56:00.0: WARNING: ath11k PCI support is experimental!
[ 12.087418] ath11k_pci 0000:56:00.0: BAR 0: assigned [mem 0x8c300000-0x8c3fffff 64bit]
[ 12.087436] ath11k_pci 0000:56:00.0: enabling device (0000 -> 0002)
[ 12.087538] ath11k_pci 0000:56:00.0: MSI vectors: 1
[ 12.406001] ath11k_pci 0000:56:00.0: qmi req mem_seg[0] 0x27c00000 3522560 1
[ 12.406003] ath11k_pci 0000:56:00.0: qmi req mem_seg[1] 0x28100000 884736 4
[ 12.412340] ath11k_pci 0000:56:00.0: chip_id 0x0 chip_family 0xb board_id 0xff soc_id 0xffffffff
[ 12.412342] ath11k_pci 0000:56:00.0: fw_version 0x101c06cc fw_build_timestamp 2020-06-24 19:50 fw_build_id
[ 12.583945] ath11k_pci 0000:56:00.0 wlp86s0: renamed from wlan0
[ 81.603127] ath11k_pci 0000:56:00.0: firmware crashed: MHI_CB_SYS_ERROR
[ 102.476223] ath11k_pci 0000:56:00.0: failed to receive scan abort comple: timed out
[ 102.476235] ath11k_pci 0000:56:00.0: failed to abort scan: -110
[ 106.060293] ath11k_pci 0000:56:00.0: wmi command 12289 timeout
[ 106.060298] ath11k_pci 0000:56:00.0: failed to send WMI_START_SCAN_CMDID
[ 106.060304] ath11k_pci 0000:56:00.0: failed to start hw scan: -11