On Mar 18, 2009, at 10:02 , Ivo van Doorn wrote:
On Wednesday 18 March 2009, Johannes Berg wrote:
On Wed, 2009-03-18 at 00:01 +0100, Ivo van Doorn wrote:
This command means that mac80211 uses the start() callback
function. This triggers rt2x00 to initialize
the registers which resets the beacon generation.
Strange, that doesn't seem right. If you look at net/mac80211/
iface.c,
you'll see it call ->start(), then ->add_interface(), and later
ieee80211_start_mesh(), which calls _if_config() and sets
beacon/beacon_enabled.
ok, I gone through the rt2x00 code a couple of times now to see
how this bug can be triggered by rt2x00,
But the only other scenario I could find, is when the open()
callback for the netdevice structure doesn't end
with a call to the config() callback function. But as far as I see
it that is happening correctly.
Maybe log (+dump_stack()) all the relevant calls from mac80211 to the
driver? That might give us a better idea of what's going on. Also,
Antonio, make sure you're using the very latest code. I for one need
sleep now :)
Antonio, could you please use attached patch to add additional
debugging to rt2x00.
This will do a dump_stack for all important functions
(add_interface, remove_interface, config() and config_interface())
It doesn't matter if this patch is on top of the previous patch or
not.
Thanks,
Ivo
<debug.diff>
Ok, I have updated to the very latest code (still the same behaviour
though) and
applied the new patch. The rather lengthy list of backtraces is
attached.
Antonio Marques
After interface creation and before running 'iwlist mesh scan':
[ 2486.171848] phy3 -> rt73usb_validate_eeprom: EEPROM recovery - NIC:
0xffef
[ 2486.171851] phy3 -> rt73usb_validate_eeprom: EEPROM recovery - Led:
0xe000
[ 2486.171854] phy3 -> rt73usb_validate_eeprom: EEPROM recovery - RSSI
OFFSET A: 0x0000
[ 2486.172220] phy3 -> rt2x00_set_chip: Info - Chipset detected - rt:
1300, rf: 0002, rev: 0002573a.
[ 2486.172232] cfg80211: Enabling active scanning on frequency: 2472
MHz (Ch 13) on phy3
[ 2486.172234] cfg80211: Enabling beaconing on frequency: 2472 MHz (Ch
13) on phy3
[ 2486.174042] phy3: Selected rate control algorithm 'minstrel'
[ 2486.174726] Registered led device: rt73usb-phy3::radio
[ 2486.174739] Registered led device: rt73usb-phy3::assoc
[ 2486.174752] Registered led device: rt73usb-phy3::quality
[ 2486.175422] usbcore: registered new interface driver rt73usb
[ 2495.307749] phy3 -> rt2x00lib_request_firmware: Info - Loading
firmware file 'rt73.bin'.
[ 2495.307755] rt73usb 1-5:1.0: firmware: requesting rt73.bin
[ 2495.312370] phy3 -> rt2x00lib_request_firmware: Info - Firmware
detected - version: 1.7.
[ 2495.333900] phy3 -> rt2x00mac_add_interface: Error - ===>
[ 2495.398572] Pid: 5061, comm: ifconfig Not tainted 2.6.29-rc8-wl #1
[ 2495.398574] Call Trace:
[ 2495.398583] [<c038ae85>] ? printk+0x18/0x1b
[ 2495.398592] [<fa513388>] rt2x00mac_add_interface+0x58/0x200
[rt2x00lib]
[ 2495.398624] [<f7f82f87>] ieee80211_open+0x2c7/0x8e0 [mac80211]
[ 2495.398631] [<c030eb62>] dev_open+0x82/0xf0
[ 2495.398634] [<c038d9b1>] ? _spin_unlock_bh+0x11/0x20
[ 2495.398637] [<c030e479>] dev_change_flags+0x139/0x1d0
[ 2495.398641] [<c0353b02>] devinet_ioctl+0x542/0x600
[ 2495.398644] [<c011c29f>] ? do_page_fault+0x2ef/0x800
[ 2495.398647] [<c0354dca>] inet_ioctl+0x9a/0xc0
[ 2495.398651] [<c02ffee3>] sock_ioctl+0x63/0x260
[ 2495.398653] [<c02ffe80>] ? sock_ioctl+0x0/0x260
[ 2495.398658] [<c01b9358>] vfs_ioctl+0x28/0x90
[ 2495.398660] [<c01b9872>] do_vfs_ioctl+0x72/0x5b0
[ 2495.398664] [<c01c13f0>] ? alloc_fd+0xe0/0x100
[ 2495.398666] [<c038d7a8>] ? _spin_lock+0x8/0x10
[ 2495.398670] [<c01aad27>] ? do_sys_open+0xd7/0x100
[ 2495.398673] [<c01aad27>] ? do_sys_open+0xd7/0x100
[ 2495.398676] [<c01adfaf>] ? fput+0x1f/0x30
[ 2495.398679] [<c01b9e13>] sys_ioctl+0x63/0x70
[ 2495.398682] [<c010366f>] sysenter_do_call+0x12/0x33
[ 2495.400364] phy3 -> rt73usb_config_intf: Error - TXRX_CSR9 WRITE:
0x000d0000, READ: 0x000d0000
[ 2495.503881] phy3 -> rt2x00mac_add_interface: Error - <===
[ 2495.568516] phy3 -> rt2x00mac_config_interface: Error - ===>
[ 2495.636217] Pid: 5061, comm: ifconfig Not tainted 2.6.29-rc8-wl #1
[ 2495.636219] Call Trace:
[ 2495.636222] [<c038ae85>] ? printk+0x18/0x1b
[ 2495.636228] [<fa513579>] rt2x00mac_config_interface+0x49/0x130
[rt2x00lib]
[ 2495.636241] [<fa513530>] ? rt2x00mac_config_interface+0x0/0x130
[rt2x00lib]
[ 2495.636252] [<f7f76a39>] ieee80211_if_config+0xd9/0x1f0 [mac80211]
[ 2495.636268] [<f7f9398a>] ieee80211_start_mesh+0x2a/0x30 [mac80211]
[ 2495.636279] [<f7f83489>] ieee80211_open+0x7c9/0x8e0 [mac80211]
[ 2495.636284] [<c030eb62>] dev_open+0x82/0xf0
[ 2495.636286] [<c038d9b1>] ? _spin_unlock_bh+0x11/0x20
[ 2495.636290] [<c030e479>] dev_change_flags+0x139/0x1d0
[ 2495.636292] [<c0353b02>] devinet_ioctl+0x542/0x600
[ 2495.636295] [<c011c29f>] ? do_page_fault+0x2ef/0x800
[ 2495.636298] [<c0354dca>] inet_ioctl+0x9a/0xc0
[ 2495.636301] [<c02ffee3>] sock_ioctl+0x63/0x260
[ 2495.636304] [<c02ffe80>] ? sock_ioctl+0x0/0x260
[ 2495.636307] [<c01b9358>] vfs_ioctl+0x28/0x90
[ 2495.636310] [<c01b9872>] do_vfs_ioctl+0x72/0x5b0
[ 2495.636312] [<c01c13f0>] ? alloc_fd+0xe0/0x100
[ 2495.636315] [<c038d7a8>] ? _spin_lock+0x8/0x10
[ 2495.636318] [<c01aad27>] ? do_sys_open+0xd7/0x100
[ 2495.636320] [<c01aad27>] ? do_sys_open+0xd7/0x100
[ 2495.636323] [<c01adfaf>] ? fput+0x1f/0x30
[ 2495.636326] [<c01b9e13>] sys_ioctl+0x63/0x70
[ 2495.636329] [<c010366f>] sysenter_do_call+0x12/0x33
[ 2495.638657] phy3 -> rt73usb_config_intf: Error - TXRX_CSR9 WRITE:
0x000d0000, READ: 0x000d0000
[ 2495.742550] phy3 -> rt73usb_write_beacon: Error - TXRX_CSR9 WRITE:
0x00040000, READ: 0x00040000
[ 2495.848942] phy3 -> rt73usb_kick_tx_queue: Error - TXRX_CSR9 WRITE:
0x001d0000, READ: 0x001d0000
[ 2495.954156] phy3 -> rt2x00mac_config_interface: Error - <===
[ 2496.021865] Pid: 5061, comm: ifconfig Not tainted 2.6.29-rc8-wl #1
[ 2496.021867] Call Trace:
[ 2496.021870] [<c038ae85>] ? printk+0x18/0x1b
[ 2496.021876] [<fa51362d>] rt2x00mac_config_interface+0xfd/0x130
[rt2x00lib]
[ 2496.021889] [<fa513530>] ? rt2x00mac_config_interface+0x0/0x130
[rt2x00lib]
[ 2496.021900] [<f7f76a39>] ieee80211_if_config+0xd9/0x1f0 [mac80211]
[ 2496.021914] [<f7f9398a>] ieee80211_start_mesh+0x2a/0x30 [mac80211]
[ 2496.021925] [<f7f83489>] ieee80211_open+0x7c9/0x8e0 [mac80211]
[ 2496.021931] [<c030eb62>] dev_open+0x82/0xf0
[ 2496.021933] [<c038d9b1>] ? _spin_unlock_bh+0x11/0x20
[ 2496.021937] [<c030e479>] dev_change_flags+0x139/0x1d0
[ 2496.021940] [<c0353b02>] devinet_ioctl+0x542/0x600
[ 2496.021943] [<c011c29f>] ? do_page_fault+0x2ef/0x800
[ 2496.021946] [<c0354dca>] inet_ioctl+0x9a/0xc0
[ 2496.021948] [<c02ffee3>] sock_ioctl+0x63/0x260
[ 2496.021951] [<c02ffe80>] ? sock_ioctl+0x0/0x260
[ 2496.021954] [<c01b9358>] vfs_ioctl+0x28/0x90
[ 2496.021957] [<c01b9872>] do_vfs_ioctl+0x72/0x5b0
[ 2496.021960] [<c01c13f0>] ? alloc_fd+0xe0/0x100
[ 2496.021962] [<c038d7a8>] ? _spin_lock+0x8/0x10
[ 2496.021965] [<c01aad27>] ? do_sys_open+0xd7/0x100
[ 2496.021968] [<c01aad27>] ? do_sys_open+0xd7/0x100
[ 2496.021971] [<c01adfaf>] ? fput+0x1f/0x30
[ 2496.021974] [<c01b9e13>] sys_ioctl+0x63/0x70
[ 2496.021976] [<c010366f>] sysenter_do_call+0x12/0x33
[ 2496.022818] phy3 -> rt2x00mac_config: Error - ===>
[ 2496.080208] Pid: 5061, comm: ifconfig Not tainted 2.6.29-rc8-wl #1
[ 2496.080209] Call Trace:
[ 2496.080213] [<c038ae85>] ? printk+0x18/0x1b
[ 2496.080219] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2496.080235] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2496.080246] [<f7f8330f>] ieee80211_open+0x64f/0x8e0 [mac80211]
[ 2496.080252] [<c030eb62>] dev_open+0x82/0xf0
[ 2496.080255] [<c038d9b1>] ? _spin_unlock_bh+0x11/0x20
[ 2496.080258] [<c030e479>] dev_change_flags+0x139/0x1d0
[ 2496.080261] [<c0353b02>] devinet_ioctl+0x542/0x600
[ 2496.080263] [<c011c29f>] ? do_page_fault+0x2ef/0x800
[ 2496.080267] [<c0354dca>] inet_ioctl+0x9a/0xc0
[ 2496.080269] [<c02ffee3>] sock_ioctl+0x63/0x260
[ 2496.080272] [<c02ffe80>] ? sock_ioctl+0x0/0x260
[ 2496.080275] [<c01b9358>] vfs_ioctl+0x28/0x90
[ 2496.080278] [<c01b9872>] do_vfs_ioctl+0x72/0x5b0
[ 2496.080280] [<c01c13f0>] ? alloc_fd+0xe0/0x100
[ 2496.080283] [<c038d7a8>] ? _spin_lock+0x8/0x10
[ 2496.080286] [<c01aad27>] ? do_sys_open+0xd7/0x100
[ 2496.080289] [<c01aad27>] ? do_sys_open+0xd7/0x100
[ 2496.080291] [<c01adfaf>] ? fput+0x1f/0x30
[ 2496.080294] [<c01b9e13>] sys_ioctl+0x63/0x70
[ 2496.080297] [<c010366f>] sysenter_do_call+0x12/0x33
[ 2496.085232] phy3 -> rt73usb_init_registers: Error - TXRX_CSR9
WRITE: 0x00000000, READ: 0x00000000
[ 2496.223630] phy3 -> rt73usb_config_duration: Error - TXRX_CSR9
WRITE: 0x00000640, READ: 0x00000640
[ 2496.342899] phy3 -> rt2x00mac_config: Error - <===
[ 2496.400228] phy3 -> rt2x00mac_conf_tx: Info - Configured TX queue 0
- CWmin: 5, CWmax: 10, Aifs: 2, TXop: 0.
[ 2496.402285] phy3 -> rt2x00mac_conf_tx: Info - Configured TX queue 1
- CWmin: 5, CWmax: 10, Aifs: 2, TXop: 0.
[ 2496.404285] phy3 -> rt2x00mac_conf_tx: Info - Configured TX queue 2
- CWmin: 5, CWmax: 10, Aifs: 2, TXop: 0.
[ 2496.406280] phy3 -> rt2x00mac_conf_tx: Info - Configured TX queue 3
- CWmin: 5, CWmax: 10, Aifs: 2, TXop: 0.
[ 2496.409318] phy3 -> rt2x00mac_config: Error - ===>
[ 2496.466744] Pid: 5066, comm: iwconfig Not tainted 2.6.29-rc8-wl #1
[ 2496.466746] Call Trace:
[ 2496.466755] [<c038ae85>] ? printk+0x18/0x1b
[ 2496.466765] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2496.466789] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2496.466819] [<f7f8e874>] ieee80211_set_freq+0x84/0x90 [mac80211]
[ 2496.466829] [<f7f77c5e>] ieee80211_ioctl_siwfreq+0x8e/0x130
[mac80211]
[ 2496.466834] [<c037660b>] ioctl_standard_call+0x5b/0x380
[ 2496.466838] [<c030f67d>] ? __dev_get_by_name+0x7d/0xa0
[ 2496.466842] [<c030f67d>] ? __dev_get_by_name+0x7d/0xa0
[ 2496.466844] [<c037624f>] wext_handle_ioctl+0x14f/0x230
[ 2496.466854] [<f7f77bd0>] ? ieee80211_ioctl_siwfreq+0x0/0x130
[mac80211]
[ 2496.466858] [<c03101eb>] dev_ioctl+0x46b/0x530
[ 2496.466861] [<c011c29f>] ? do_page_fault+0x2ef/0x800
[ 2496.466864] [<c023cdfa>] ? smack_sk_alloc_security+0x2a/0x70
[ 2496.466868] [<c02ffe80>] ? sock_ioctl+0x0/0x260
[ 2496.466871] [<c02fff6d>] sock_ioctl+0xed/0x260
[ 2496.466874] [<c038d7a8>] ? _spin_lock+0x8/0x10
[ 2496.466876] [<c02ffe80>] ? sock_ioctl+0x0/0x260
[ 2496.466881] [<c01b9358>] vfs_ioctl+0x28/0x90
[ 2496.466884] [<c01b9872>] do_vfs_ioctl+0x72/0x5b0
[ 2496.466886] [<c038d7a8>] ? _spin_lock+0x8/0x10
[ 2496.466890] [<c01aaaa4>] ? fd_install+0x44/0x60
[ 2496.466893] [<c0300843>] ? sock_map_fd+0x43/0x70
[ 2496.466896] [<c010ad05>] ? init_fpu+0x165/0x1a0
[ 2496.466899] [<c01049c0>] ? do_device_not_available+0x0/0x60
[ 2496.466902] [<c010ad05>] ? init_fpu+0x165/0x1a0
[ 2496.466905] [<c01b9e13>] sys_ioctl+0x63/0x70
[ 2496.466907] [<c010366f>] sysenter_do_call+0x12/0x33
[ 2496.477792] phy3 -> rt2x00mac_config: Error - <===
After running 'iwlist mesh scan':
[ 2590.349147] phy3 -> rt2x00mac_config_interface: Error - ===>
[ 2590.416899] Pid: 5069, comm: iwlist Not tainted 2.6.29-rc8-wl #1
[ 2590.416902] Call Trace:
[ 2590.416911] [<c038ae85>] ? printk+0x18/0x1b
[ 2590.416923] [<fa513579>] rt2x00mac_config_interface+0x49/0x130
[rt2x00lib]
[ 2590.416941] [<fa513530>] ? rt2x00mac_config_interface+0x0/0x130
[rt2x00lib]
[ 2590.416958] [<f7f76a39>] ieee80211_if_config+0xd9/0x1f0 [mac80211]
[ 2590.416972] [<f7f7b484>] ieee80211_start_scan+0x204/0x270 [mac80211]
[ 2590.416982] [<f7f7b55f>] ieee80211_request_scan+0x6f/0xb0 [mac80211]
[ 2590.416993] [<f7f84d28>] ieee80211_scan+0x38/0x50 [mac80211]
[ 2590.417004] [<f7c831bf>] cfg80211_wext_siwscan+0x17f/0x200
[cfg80211]
[ 2590.417009] [<c0376749>] ioctl_standard_call+0x199/0x380
[ 2590.417014] [<c030f67d>] ? __dev_get_by_name+0x7d/0xa0
[ 2590.417017] [<c030f67d>] ? __dev_get_by_name+0x7d/0xa0
[ 2590.417020] [<c037624f>] wext_handle_ioctl+0x14f/0x230
[ 2590.417027] [<f7c83040>] ? cfg80211_wext_siwscan+0x0/0x200
[cfg80211]
[ 2590.417030] [<c03101eb>] dev_ioctl+0x46b/0x530
[ 2590.417034] [<c011c29f>] ? do_page_fault+0x2ef/0x800
[ 2590.417037] [<c023cdfa>] ? smack_sk_alloc_security+0x2a/0x70
[ 2590.417041] [<c02ffe80>] ? sock_ioctl+0x0/0x260
[ 2590.417044] [<c02fff6d>] sock_ioctl+0xed/0x260
[ 2590.417047] [<c038d7a8>] ? _spin_lock+0x8/0x10
[ 2590.417050] [<c02ffe80>] ? sock_ioctl+0x0/0x260
[ 2590.417054] [<c01b9358>] vfs_ioctl+0x28/0x90
[ 2590.417057] [<c01b9872>] do_vfs_ioctl+0x72/0x5b0
[ 2590.417059] [<c038d7a8>] ? _spin_lock+0x8/0x10
[ 2590.417063] [<c01aaaa4>] ? fd_install+0x44/0x60
[ 2590.417066] [<c0300843>] ? sock_map_fd+0x43/0x70
[ 2590.417069] [<c0301084>] ? sys_socket+0x54/0x70
[ 2590.417072] [<c0302135>] ? sys_socketcall+0x265/0x270
[ 2590.417075] [<c01b9e13>] sys_ioctl+0x63/0x70
[ 2590.417078] [<c010366f>] sysenter_do_call+0x12/0x33
[ 2590.419861] phy3 -> rt73usb_config_intf: Error - TXRX_CSR9 WRITE:
0x000d0640, READ: 0x000d0640
[ 2590.523014] phy3 -> rt2x00mac_config_interface: Error - <===
[ 2590.590777] Pid: 5069, comm: iwlist Not tainted 2.6.29-rc8-wl #1
[ 2590.590779] Call Trace:
[ 2590.590782] [<c038ae85>] ? printk+0x18/0x1b
[ 2590.590789] [<fa51362d>] rt2x00mac_config_interface+0xfd/0x130
[rt2x00lib]
[ 2590.590803] [<fa513530>] ? rt2x00mac_config_interface+0x0/0x130
[rt2x00lib]
[ 2590.590814] [<f7f76a39>] ieee80211_if_config+0xd9/0x1f0 [mac80211]
[ 2590.590826] [<f7f7b484>] ieee80211_start_scan+0x204/0x270 [mac80211]
[ 2590.590837] [<f7f7b55f>] ieee80211_request_scan+0x6f/0xb0 [mac80211]
[ 2590.590848] [<f7f84d28>] ieee80211_scan+0x38/0x50 [mac80211]
[ 2590.590857] [<f7c831bf>] cfg80211_wext_siwscan+0x17f/0x200
[cfg80211]
[ 2590.590860] [<c0376749>] ioctl_standard_call+0x199/0x380
[ 2590.590864] [<c030f67d>] ? __dev_get_by_name+0x7d/0xa0
[ 2590.590867] [<c030f67d>] ? __dev_get_by_name+0x7d/0xa0
[ 2590.590870] [<c037624f>] wext_handle_ioctl+0x14f/0x230
[ 2590.590876] [<f7c83040>] ? cfg80211_wext_siwscan+0x0/0x200
[cfg80211]
[ 2590.590880] [<c03101eb>] dev_ioctl+0x46b/0x530
[ 2590.590883] [<c011c29f>] ? do_page_fault+0x2ef/0x800
[ 2590.590886] [<c023cdfa>] ? smack_sk_alloc_security+0x2a/0x70
[ 2590.590889] [<c02ffe80>] ? sock_ioctl+0x0/0x260
[ 2590.590891] [<c02fff6d>] sock_ioctl+0xed/0x260
[ 2590.590894] [<c038d7a8>] ? _spin_lock+0x8/0x10
[ 2590.590897] [<c02ffe80>] ? sock_ioctl+0x0/0x260
[ 2590.590900] [<c01b9358>] vfs_ioctl+0x28/0x90
[ 2590.590903] [<c01b9872>] do_vfs_ioctl+0x72/0x5b0
[ 2590.590905] [<c038d7a8>] ? _spin_lock+0x8/0x10
[ 2590.590908] [<c01aaaa4>] ? fd_install+0x44/0x60
[ 2590.590911] [<c0300843>] ? sock_map_fd+0x43/0x70
[ 2590.590914] [<c0301084>] ? sys_socket+0x54/0x70
[ 2590.590917] [<c0302135>] ? sys_socketcall+0x265/0x270
[ 2590.590920] [<c01b9e13>] sys_ioctl+0x63/0x70
[ 2590.590922] [<c010366f>] sysenter_do_call+0x12/0x33
[ 2590.616015] phy3 -> rt2x00mac_config: Error - ===>
[ 2590.673353] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2590.673354] Call Trace:
[ 2590.673358] [<c038ae85>] ? printk+0x18/0x1b
[ 2590.673364] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2590.673383] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2590.673392] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2590.673403] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2590.673413] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2590.673417] [<c014458d>] run_workqueue+0x8d/0x150
[ 2590.673421] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2590.673423] [<c01446d8>] worker_thread+0x88/0xf0
[ 2590.673426] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2590.673429] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2590.673432] [<c0147f7c>] kthread+0x3c/0x70
[ 2590.673435] [<c0147f40>] ? kthread+0x0/0x70
[ 2590.673438] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2590.683658] phy3 -> rt2x00mac_config: Error - <===
[ 2590.796012] phy3 -> rt2x00mac_config: Error - ===>
[ 2590.853381] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2590.853382] Call Trace:
[ 2590.853386] [<c038ae85>] ? printk+0x18/0x1b
[ 2590.853392] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2590.853411] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2590.853421] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2590.853431] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2590.853441] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2590.853444] [<c014458d>] run_workqueue+0x8d/0x150
[ 2590.853448] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2590.853450] [<c01446d8>] worker_thread+0x88/0xf0
[ 2590.853453] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2590.853456] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2590.853459] [<c0147f7c>] kthread+0x3c/0x70
[ 2590.853461] [<c0147f40>] ? kthread+0x0/0x70
[ 2590.853464] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2590.863813] phy3 -> rt2x00mac_config: Error - <===
[ 2590.976011] phy3 -> rt2x00mac_config: Error - ===>
[ 2591.033409] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2591.033411] Call Trace:
[ 2591.033415] [<c038ae85>] ? printk+0x18/0x1b
[ 2591.033421] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2591.033448] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2591.033458] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2591.033468] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2591.033479] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2591.033482] [<c014458d>] run_workqueue+0x8d/0x150
[ 2591.033486] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2591.033488] [<c01446d8>] worker_thread+0x88/0xf0
[ 2591.033491] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2591.033494] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2591.033497] [<c0147f7c>] kthread+0x3c/0x70
[ 2591.033500] [<c0147f40>] ? kthread+0x0/0x70
[ 2591.033503] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2591.043842] phy3 -> rt2x00mac_config: Error - <===
[ 2591.156012] phy3 -> rt2x00mac_config: Error - ===>
[ 2591.213336] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2591.213338] Call Trace:
[ 2591.213341] [<c038ae85>] ? printk+0x18/0x1b
[ 2591.213347] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2591.213366] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2591.213376] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2591.213386] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2591.213397] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2591.213400] [<c014458d>] run_workqueue+0x8d/0x150
[ 2591.213403] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2591.213406] [<c01446d8>] worker_thread+0x88/0xf0
[ 2591.213409] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2591.213412] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2591.213415] [<c0147f7c>] kthread+0x3c/0x70
[ 2591.213417] [<c0147f40>] ? kthread+0x0/0x70
[ 2591.213420] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2591.223748] phy3 -> rt2x00mac_config: Error - <===
[ 2591.336011] phy3 -> rt2x00mac_config: Error - ===>
[ 2591.393365] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2591.393366] Call Trace:
[ 2591.393369] [<c038ae85>] ? printk+0x18/0x1b
[ 2591.393376] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2591.393394] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2591.393403] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2591.393414] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2591.393424] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2591.393427] [<c014458d>] run_workqueue+0x8d/0x150
[ 2591.393430] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2591.393433] [<c01446d8>] worker_thread+0x88/0xf0
[ 2591.393436] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2591.393439] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2591.393442] [<c0147f7c>] kthread+0x3c/0x70
[ 2591.393444] [<c0147f40>] ? kthread+0x0/0x70
[ 2591.393447] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2591.403653] phy3 -> rt2x00mac_config: Error - <===
[ 2591.516012] phy3 -> rt2x00mac_config: Error - ===>
[ 2591.573395] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2591.573397] Call Trace:
[ 2591.573400] [<c038ae85>] ? printk+0x18/0x1b
[ 2591.573406] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2591.573424] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2591.573434] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2591.573445] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2591.573455] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2591.573458] [<c014458d>] run_workqueue+0x8d/0x150
[ 2591.573462] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2591.573464] [<c01446d8>] worker_thread+0x88/0xf0
[ 2591.573468] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2591.573470] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2591.573473] [<c0147f7c>] kthread+0x3c/0x70
[ 2591.573476] [<c0147f40>] ? kthread+0x0/0x70
[ 2591.573479] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2591.583808] phy3 -> rt2x00mac_config: Error - <===
[ 2591.696012] phy3 -> rt2x00mac_config: Error - ===>
[ 2591.753322] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2591.753324] Call Trace:
[ 2591.753327] [<c038ae85>] ? printk+0x18/0x1b
[ 2591.753333] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2591.753351] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2591.753361] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2591.753371] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2591.753381] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2591.753384] [<c014458d>] run_workqueue+0x8d/0x150
[ 2591.753388] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2591.753390] [<c01446d8>] worker_thread+0x88/0xf0
[ 2591.753393] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2591.753396] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2591.753398] [<c0147f7c>] kthread+0x3c/0x70
[ 2591.753401] [<c0147f40>] ? kthread+0x0/0x70
[ 2591.753404] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2591.763711] phy3 -> rt2x00mac_config: Error - <===
[ 2591.876011] phy3 -> rt2x00mac_config: Error - ===>
[ 2591.933351] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2591.933353] Call Trace:
[ 2591.933356] [<c038ae85>] ? printk+0x18/0x1b
[ 2591.933362] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2591.933380] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2591.933390] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2591.933401] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2591.933411] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2591.933414] [<c014458d>] run_workqueue+0x8d/0x150
[ 2591.933417] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2591.933420] [<c01446d8>] worker_thread+0x88/0xf0
[ 2591.933423] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2591.933426] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2591.933429] [<c0147f7c>] kthread+0x3c/0x70
[ 2591.933432] [<c0147f40>] ? kthread+0x0/0x70
[ 2591.933434] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2591.943741] phy3 -> rt2x00mac_config: Error - <===
[ 2592.056011] phy3 -> rt2x00mac_config: Error - ===>
[ 2592.113388] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2592.113389] Call Trace:
[ 2592.113392] [<c038ae85>] ? printk+0x18/0x1b
[ 2592.113399] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2592.113417] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2592.113427] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2592.113437] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2592.113447] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2592.113450] [<c014458d>] run_workqueue+0x8d/0x150
[ 2592.113454] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2592.113456] [<c01446d8>] worker_thread+0x88/0xf0
[ 2592.113460] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2592.113462] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2592.113465] [<c0147f7c>] kthread+0x3c/0x70
[ 2592.113468] [<c0147f40>] ? kthread+0x0/0x70
[ 2592.113471] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2592.123771] phy3 -> rt2x00mac_config: Error - <===
[ 2592.236011] phy3 -> rt2x00mac_config: Error - ===>
[ 2592.293307] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2592.293308] Call Trace:
[ 2592.293312] [<c038ae85>] ? printk+0x18/0x1b
[ 2592.293318] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2592.293336] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2592.293346] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2592.293356] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2592.293367] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2592.293370] [<c014458d>] run_workqueue+0x8d/0x150
[ 2592.293373] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2592.293376] [<c01446d8>] worker_thread+0x88/0xf0
[ 2592.293379] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2592.293382] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2592.293385] [<c0147f7c>] kthread+0x3c/0x70
[ 2592.293387] [<c0147f40>] ? kthread+0x0/0x70
[ 2592.293390] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2592.303677] phy3 -> rt2x00mac_config: Error - <===
[ 2592.416011] phy3 -> rt2x00mac_config: Error - ===>
[ 2592.473336] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2592.473337] Call Trace:
[ 2592.473341] [<c038ae85>] ? printk+0x18/0x1b
[ 2592.473347] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2592.473365] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2592.473374] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2592.473385] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2592.473395] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2592.473398] [<c014458d>] run_workqueue+0x8d/0x150
[ 2592.473402] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2592.473404] [<c01446d8>] worker_thread+0x88/0xf0
[ 2592.473408] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2592.473410] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2592.473413] [<c0147f7c>] kthread+0x3c/0x70
[ 2592.473416] [<c0147f40>] ? kthread+0x0/0x70
[ 2592.473419] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2592.483707] phy3 -> rt2x00mac_config: Error - <===
[ 2592.596011] phy3 -> rt2x00mac_config: Error - ===>
[ 2592.653367] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2592.653369] Call Trace:
[ 2592.653372] [<c038ae85>] ? printk+0x18/0x1b
[ 2592.653378] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2592.653397] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2592.653406] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2592.653417] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2592.653427] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2592.653430] [<c014458d>] run_workqueue+0x8d/0x150
[ 2592.653433] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2592.653436] [<c01446d8>] worker_thread+0x88/0xf0
[ 2592.653439] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2592.653442] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2592.653445] [<c0147f7c>] kthread+0x3c/0x70
[ 2592.653448] [<c0147f40>] ? kthread+0x0/0x70
[ 2592.653450] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2592.663736] phy3 -> rt2x00mac_config: Error - <===
[ 2592.948010] phy3 -> rt2x00mac_config: Error - ===>
[ 2593.005414] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2593.005416] Call Trace:
[ 2593.005419] [<c038ae85>] ? printk+0x18/0x1b
[ 2593.005425] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2593.005448] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2593.005458] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2593.005468] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2593.005478] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2593.005481] [<c014458d>] run_workqueue+0x8d/0x150
[ 2593.005484] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2593.005487] [<c01446d8>] worker_thread+0x88/0xf0
[ 2593.005490] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2593.005493] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2593.005496] [<c0147f7c>] kthread+0x3c/0x70
[ 2593.005498] [<c0147f40>] ? kthread+0x0/0x70
[ 2593.005501] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2593.015795] phy3 -> rt2x00mac_config: Error - <===
[ 2593.128011] phy3 -> rt2x00mac_config: Error - ===>
[ 2593.185344] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2593.185346] Call Trace:
[ 2593.185349] [<c038ae85>] ? printk+0x18/0x1b
[ 2593.185355] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2593.185374] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2593.185383] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2593.185393] [<f7f7ba19>] ieee80211_scan_work+0x79/0x190 [mac80211]
[ 2593.185404] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2593.185407] [<c014458d>] run_workqueue+0x8d/0x150
[ 2593.185410] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2593.185413] [<c01446d8>] worker_thread+0x88/0xf0
[ 2593.185416] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2593.185419] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2593.185421] [<c0147f7c>] kthread+0x3c/0x70
[ 2593.185424] [<c0147f40>] ? kthread+0x0/0x70
[ 2593.185427] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2593.195699] phy3 -> rt2x00mac_config: Error - <===
[ 2593.480022] phy3 -> rt2x00mac_config: Error - ===>
[ 2593.537396] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2593.537397] Call Trace:
[ 2593.537402] [<c038ae85>] ? printk+0x18/0x1b
[ 2593.537408] [<fa5136a6>] rt2x00mac_config+0x46/0xf0 [rt2x00lib]
[ 2593.537428] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2593.537438] [<f7f76ee2>] ieee80211_hw_config+0xb2/0xc0 [mac80211]
[ 2593.537449] [<f7f7b6b7>] ieee80211_scan_completed+0xb7/0x3a0
[mac80211]
[ 2593.537452] [<c038b3ce>] ? schedule+0x3de/0xa20
[ 2593.537462] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2593.537473] [<f7f7baf9>] ieee80211_scan_work+0x159/0x190 [mac80211]
[ 2593.537483] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2593.537486] [<c014458d>] run_workqueue+0x8d/0x150
[ 2593.537490] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2593.537492] [<c01446d8>] worker_thread+0x88/0xf0
[ 2593.537495] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2593.537498] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2593.537501] [<c0147f7c>] kthread+0x3c/0x70
[ 2593.537504] [<c0147f40>] ? kthread+0x0/0x70
[ 2593.537506] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2593.547882] phy3 -> rt2x00mac_config: Error - <===
[ 2593.606302] phy3 -> rt2x00mac_config_interface: Error - ===>
[ 2593.674076] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2593.674078] Call Trace:
[ 2593.674085] [<c038ae85>] ? printk+0x18/0x1b
[ 2593.674094] [<fa513579>] rt2x00mac_config_interface+0x49/0x130
[rt2x00lib]
[ 2593.674111] [<fa513530>] ? rt2x00mac_config_interface+0x0/0x130
[rt2x00lib]
[ 2593.674126] [<f7f76a39>] ieee80211_if_config+0xd9/0x1f0 [mac80211]
[ 2593.674139] [<f7f7b90c>] ieee80211_scan_completed+0x30c/0x3a0
[mac80211]
[ 2593.674150] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2593.674160] [<f7f7baf9>] ieee80211_scan_work+0x159/0x190 [mac80211]
[ 2593.674171] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2593.674175] [<c014458d>] run_workqueue+0x8d/0x150
[ 2593.674179] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2593.674182] [<c01446d8>] worker_thread+0x88/0xf0
[ 2593.674185] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2593.674188] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2593.674190] [<c0147f7c>] kthread+0x3c/0x70
[ 2593.674193] [<c0147f40>] ? kthread+0x0/0x70
[ 2593.674196] [<c0103f27>] kernel_thread_helper+0x7/0x10
[ 2593.675901] phy3 -> rt73usb_config_intf: Error - TXRX_CSR9 WRITE:
0x000d0640, READ: 0x000d0640
[ 2593.779792] phy3 -> rt73usb_write_beacon: Error - TXRX_CSR9 WRITE:
0x00040640, READ: 0x00040640
[ 2593.886185] phy3 -> rt73usb_kick_tx_queue: Error - TXRX_CSR9 WRITE:
0x001d0640, READ: 0x001d0640
[ 2593.991374] phy3 -> rt2x00mac_config_interface: Error - <===
[ 2594.059083] Pid: 5028, comm: phy3 Not tainted 2.6.29-rc8-wl #1
[ 2594.059085] Call Trace:
[ 2594.059088] [<c038ae85>] ? printk+0x18/0x1b
[ 2594.059094] [<fa51362d>] rt2x00mac_config_interface+0xfd/0x130
[rt2x00lib]
[ 2594.059107] [<fa513530>] ? rt2x00mac_config_interface+0x0/0x130
[rt2x00lib]
[ 2594.059118] [<f7f76a39>] ieee80211_if_config+0xd9/0x1f0 [mac80211]
[ 2594.059131] [<f7f7b90c>] ieee80211_scan_completed+0x30c/0x3a0
[mac80211]
[ 2594.059141] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2594.059152] [<f7f7baf9>] ieee80211_scan_work+0x159/0x190 [mac80211]
[ 2594.059162] [<f7f7b9a0>] ? ieee80211_scan_work+0x0/0x190 [mac80211]
[ 2594.059165] [<c014458d>] run_workqueue+0x8d/0x150
[ 2594.059169] [<c014855a>] ? prepare_to_wait+0x3a/0x70
[ 2594.059171] [<c01446d8>] worker_thread+0x88/0xf0
[ 2594.059174] [<c0148300>] ? autoremove_wake_function+0x0/0x50
[ 2594.059177] [<c0144650>] ? worker_thread+0x0/0xf0
[ 2594.059180] [<c0147f7c>] kthread+0x3c/0x70
[ 2594.059182] [<c0147f40>] ? kthread+0x0/0x70
[ 2594.059185] [<c0103f27>] kernel_thread_helper+0x7/0x10
--
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