I've been having this problem for a couple months, too.
#uname -a
Linux xps 4.3.0-0.bpo.1-amd64 #1 SMP Debian 4.3.3-7~bpo8+1 (2016-01-19) x86_64
GNU/Linux
#lspci
Broadcom Corporation BCM4352 802.11ac Wireless Network Adapter [14e4:43b1] (rev
03)
Subsystem: Dell Device [1028:0019]
Capabilities: <access denied>
Kernel driver in use: wl
Various outputs of dmesg attached.
** Attachment added: "broadcom driver stuff"
https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1159306/+attachment/4647108/+files/broadcom%20driver%20stuff
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1159306
Title:
WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642
cfg80211_roamed+0x9a/0xa0 [cfg80211]()
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1159306/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs