Vidar Haarr <vi...@heidrunbryggeri.no> writes:
> I'm seeing the message below spammed continously in journald, even
> with 4.8-rc6. It's so bad that it throttles the CPU performance every
> few seconds.
> I found https://patchwork.kernel.org/patch/9247699/ which seems related.
> sep. 17 11:38:36 edbpc kernel: WARNING: CPU: 0 PID: 1684 at
> ath9k_calculate_summary_state+0x135/0x390 [ath9k]
Looks like exactly the same problem, but the fix (below) is not in
v4.8-rc6. Should be in -rc7 which Linus hopefully releases on Sunday.
Please test that and report if the problem continues.
05860bed491b ath9k: fix client mode beacon configuration