Comment 35 for bug 941695

Unless I missed it, I've never seen the following message before. I get about 20 of these within the space of a second.
Mar 9 18:25:19 bert kernel: [ 2131.803393] ieee80211 phy0: brcms_c_prec_enq_head: No where to go, prec == 4
Network seems unresponsive around this time too.

Channel definitely stays at 6 throughout.