On 06/28/2014 04:17 PM, lolilolicon wrote:

This bug was introduced in merge commit 88daf80 (if I did the bisect correctly).

A workaround around the bug is to set the ath9k_htc param nohwcrypt=1.

The difference in the journal/log between good and bad is that in the
presence of the bug, dhcpcd would time out soliciting a DHCP lease.
Some other users report that they're getting an IP, but the connection
is very slow.

Also reported elsewhere:
https://bugs.archlinux.org/task/40905
https://bugzilla.kernel.org/show_bug.cgi?id=78581

Apologies if I messed up anything (sending to the wrong ML/people,
inadequate info, etc.)
If you need anything else, just ask.

Something went wrong in your bisection. Commit 88daf80 is a merge commit and is 
unlikely to be the bad one. You might try a checkout of b080e04 and try it to 
see if it is bad or good. That is the first non-merge commit before 88daf80.

Larry