Hi,
just got the following while testing with rt73usb on
kernel 2.6.36-rc7 with wpa_supplicant v0.6.10:
wlan0: authentication with 00:22:b0:xx:xx:xx timed out
------------[ cut here ]------------
WARNING: at net/wireless/mlme.c:284 __cfg80211_auth_remove+0xc3/0xd0 [cfg80211]()
Hardware name: GA-MA78GM-S2H
Modules linked in: rt73usb rt2x00usb rt2x00lib mac80211 cfg80211 ppdev kvm_amd kvm ohci_hcd firewire_ohci firewire_core
Pid: 1167, comm: kworker/u:3 Not tainted 2.6.36-rc7 #1
Call Trace:
[<ffffffff81040979>] warn_slowpath_common+0x85/0x9d
[<ffffffff810409ab>] warn_slowpath_null+0x1a/0x1c
[<ffffffffa002d980>] __cfg80211_auth_remove+0xc3/0xd0 [cfg80211]
[<ffffffffa002e27c>] cfg80211_send_auth_timeout+0x93/0xaa [cfg80211]
[<ffffffffa00b12a7>] ? rt2x00mac_config+0x5e/0x68 [rt2x00lib]
[<ffffffffa004c3eb>] ieee80211_probe_auth_done+0x2a/0x97 [mac80211]
[<ffffffffa004e551>] ieee80211_work_work+0xecd/0xf3e [mac80211]
[<ffffffffa004d684>] ? ieee80211_work_work+0x0/0xf3e [mac80211]
[<ffffffff810595df>] process_one_work+0x29e/0x449
[<ffffffff81059b42>] worker_thread+0x1db/0x34d
[<ffffffff81059967>] ? worker_thread+0x0/0x34d
[<ffffffff8105cdbe>] kthread+0x82/0x8a
[<ffffffff810030a4>] kernel_thread_helper+0x4/0x10
[<ffffffff81044976>] ? do_exit+0x6c2/0x6d1
[<ffffffff814e5343>] ? _raw_spin_unlock_irq+0x21/0x3c
[<ffffffff814e5d41>] ? restore_args+0x0/0x30
[<ffffffff8105cd3c>] ? kthread+0x0/0x8a
[<ffffffff810030a0>] ? kernel_thread_helper+0x0/0x10
---[ end trace 1603934106686627 ]---
AP is also rt73usb in other machine, using WPA and hostapd 0.7.3.
Johannes
On Thu, Oct 07, 2010 at 10:19:26PM +0200, Johannes Berg wrote:
> On Thu, 2010-10-07 at 17:18 +0200, Johannes Stezenbach wrote:
> >
> > just got the following while testing with rt73usb on
> > kernel 2.6.36-rc7 with wpa_supplicant v0.6.10:
> >
> > wlan0: authentication with 00:22:b0:xx:xx:xx timed out
> > ------------[ cut here ]------------
> > WARNING: at net/wireless/mlme.c:284 __cfg80211_auth_remove+0xc3/0xd0 [cfg80211]()
>
> > [<ffffffffa002d980>] __cfg80211_auth_remove+0xc3/0xd0 [cfg80211]
> > [<ffffffffa002e27c>] cfg80211_send_auth_timeout+0x93/0xaa [cfg80211]
> > [<ffffffffa004c3eb>] ieee80211_probe_auth_done+0x2a/0x97 [mac80211]
> > [<ffffffffa004e551>] ieee80211_work_work+0xecd/0xf3e [mac80211]
>
> Oh *crap*. I thought we'd fixed these :-(
>
> But then I really don't see how it might have happened. Was there
> anything in the log before this?
Nothing interesting. I started and ^C'ed wpa_supplicant
a few times in quick succession for testing because of
http://rt2x00.serialmonkey.com/pipermail/users_rt2x00.serialmonkey.com/2010-October/002152.html
Johannes
On Thu, 2010-10-07 at 17:18 +0200, Johannes Stezenbach wrote:
> Hi,
>
> just got the following while testing with rt73usb on
> kernel 2.6.36-rc7 with wpa_supplicant v0.6.10:
>
> wlan0: authentication with 00:22:b0:xx:xx:xx timed out
> ------------[ cut here ]------------
> WARNING: at net/wireless/mlme.c:284 __cfg80211_auth_remove+0xc3/0xd0 [cfg80211]()
> [<ffffffffa002d980>] __cfg80211_auth_remove+0xc3/0xd0 [cfg80211]
> [<ffffffffa002e27c>] cfg80211_send_auth_timeout+0x93/0xaa [cfg80211]
> [<ffffffffa004c3eb>] ieee80211_probe_auth_done+0x2a/0x97 [mac80211]
> [<ffffffffa004e551>] ieee80211_work_work+0xecd/0xf3e [mac80211]
Oh *crap*. I thought we'd fixed these :-(
But then I really don't see how it might have happened. Was there
anything in the log before this?
johannes