(In reply to Miroslav Bene�� from comment #24) > krisss 20, have you managed to report the problem upstream as Takashi > proposed? Any new development with newer packages in TW by any chance? So, in recent Tumbleweed snapshots the issue has been fixed. I don't really know what fixed it, whether it was kernel update or kernel firmware update, but for the past ~week I've been using Tumbleweed without any problems. Race condition between WiFi & BT doesn't occure. For the record, current software status: KERNEL: 5.8.10 KERNEL FIRMWARE: 20200916 BLUEZ: 5.55 And output of dmesg: kris@weed:~> dmesg|grep ath10k [ 6.204220] ath10k_pci 0000:01:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 [ 6.561451] ath10k_pci 0000:01:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 11ad:0807 [ 6.561453] ath10k_pci 0000:01:00.0: kconfig debug 0 debugfs 0 tracing 0 dfs 0 testmode 0 [ 6.561822] ath10k_pci 0000:01:00.0: firmware ver WLAN.RM.4.4.1-00140-QCARMSWPZ-1 api 6 features wowlan,ignore-otp,mfp crc32 29eb8ca1 [ 6.628914] ath10k_pci 0000:01:00.0: board_file api 2 bmi_id N/A crc32 4ac0889b [ 6.721040] ath10k_pci 0000:01:00.0: htt-ver 3.60 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 Should I close the issue now?