Comment 3 for bug 1473655

I just found out that when the kernel oops happens it is aLWAYS after this:
juil. 14 11:06:43 callisto kernel: cfg80211: Calling CRDA for country: FR
juil. 14 11:06:43 callisto kernel: cfg80211: Regulatory domain changed to country: FR
juil. 14 11:06:43 callisto kernel: cfg80211: DFS Master region: ETSI
juil. 14 11:06:43 callisto kernel: cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
juil. 14 11:06:43 callisto kernel: cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
juil. 14 11:06:43 callisto kernel: cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
juil. 14 11:06:43 callisto kernel: cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s)
juil. 14 11:06:43 callisto kernel: cfg80211: (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm), (0 s)
juil. 14 11:06:43 callisto kernel: cfg80211: (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)

Moreover, yesterday, it get stuck in a loop, calling crda, kernel oops, calling crda, kernel oops. ...

I tried to unload wl module (modprobe -r wl) and reload it,(modprobe wl), and the loop started again.
I tried to unload both wl and cfg80211 and reload them, and the loop started again.

So I didn't know what else to try to get it back in a sane state and I had to reboot to get wifi back :-( ....