Public bug reported:
kernel:
Linux felipe-MacBookPro 3.8.0-30-generic #44-Ubuntu SMP Thu Aug 22 20:52:24 UTC
2013 x86_64 x86_64 x86_64 GNU/Linux
wireless hardware:
01:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM57765 Gigabit
Ethernet PCIe (rev 10)
01:00.1 SD Host controller: Broadcom Corporation NetXtreme BCM57765 Memory Card
Reader (rev 10)
02:00.0 Network controller: Broadcom Corporation BCM4331 802.11a/b/g/n (rev 02)
[157463.301006] ------------[ cut here ]------------
[157463.301046] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642
cfg80211_roamed+0x9a/0xa0 [cfg80211]()
[157463.301048] Hardware name: MacBookPro9,2
[157463.301050] Modules linked in: cdc_acm nls_iso8859_1(F) usb_storage(F)
hid_magicmouse hidp parport_pc(F) ppdev(F) bnep rfcomm binfmt_misc(F)
snd_hda_codec_hdmi snd_hda_codec_cirrus uvcvideo coretemp videobuf2_vmalloc
btusb videobuf2_memops videobuf2_core kvm_intel(F) snd_hda_intel videodev
bluetooth snd_hda_codec kvm(F) bcm5974 snd_hwdep(F) ghash_clmulni_intel(F)
snd_pcm(F) aesni_intel(F) snd_page_alloc(F) aes_x86_64(F) snd_seq_midi(F)
snd_seq_midi_event(F) xts(F) snd_rawmidi(F) lrw(F) i915 snd_seq(F) gf128mul(F)
lib80211_crypt_tkip ablk_helper(F) cryptd(F) wl(POF) snd_seq_device(F)
snd_timer(F) lib80211 joydev(F) drm_kms_helper cfg80211 drm snd(F) mei
soundcore(F) microcode(F) i2c_algo_bit apple_gmux applesmc video(F)
input_polldev lpc_ich mac_hid apple_bl lp(F) parport(F) hid_generic hid_apple
usbhid hid firewire_ohci tg3 firewire_core ahci(F) crc_itu_t(F) libahci(F) ptp
pps_core sdhci_pci sdhci
[157463.301122] Pid: 721, comm: wl_event_handle Tainted: PF W O
3.8.0-30-generic #44-Ubuntu
[157463.301125] Call Trace:
[157463.301134] [<ffffffff810589bf>] warn_slowpath_common+0x7f/0xc0
[157463.301139] [<ffffffff81058a1a>] warn_slowpath_null+0x1a/0x20
[157463.301157] [<ffffffffa01dcb1a>] cfg80211_roamed+0x9a/0xa0 [cfg80211]
[157463.301200] [<ffffffffa03785e5>] wl_bss_connect_done.isra.20+0x115/0x1c0
[wl]
[157463.301236] [<ffffffffa0378f05>] wl_notify_connect_status+0x345/0x460 [wl]
[157463.301270] [<ffffffffa0378a25>] wl_event_handler+0x55/0x1f0 [wl]
[157463.301302] [<ffffffffa03789d0>] ? wl_notify_scan_status+0x340/0x340 [wl]
[157463.301307] [<ffffffff8107d590>] kthread+0xc0/0xd0
[157463.301312] [<ffffffff8107d4d0>] ? kthread_create_on_node+0x120/0x120
[157463.301317] [<ffffffff816d56ac>] ret_from_fork+0x7c/0xb0
[157463.301321] [<ffffffff8107d4d0>] ? kthread_create_on_node+0x120/0x120
[157463.301324] ---[ end trace 3b835a1e4c1f3e4c ]---
[157463.384762] ------------[ cut here ]------------
[157463.384782] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642
cfg80211_roamed+0x9a/0xa0 [cfg80211]()
[157463.384784] Hardware name: MacBookPro9,2
[157463.384784] Modules linked in: cdc_acm nls_iso8859_1(F) usb_storage(F)
hid_magicmouse hidp parport_pc(F) ppdev(F) bnep rfcomm binfmt_misc(F)
snd_hda_codec_hdmi snd_hda_codec_cirrus uvcvideo coretemp videobuf2_vmalloc
btusb videobuf2_memops videobuf2_core kvm_intel(F) snd_hda_intel videodev
bluetooth snd_hda_codec kvm(F) bcm5974 snd_hwdep(F) ghash_clmulni_intel(F)
snd_pcm(F) aesni_intel(F) snd_page_alloc(F) aes_x86_64(F) snd_seq_midi(F)
snd_seq_midi_event(F) xts(F) snd_rawmidi(F) lrw(F) i915 snd_seq(F) gf128mul(F)
lib80211_crypt_tkip ablk_helper(F) cryptd(F) wl(POF) snd_seq_device(F)
snd_timer(F) lib80211 joydev(F) drm_kms_helper cfg80211 drm snd(F) mei
soundcore(F) microcode(F) i2c_algo_bit apple_gmux applesmc video(F)
input_polldev lpc_ich mac_hid apple_bl lp(F) parport(F) hid_generic hid_apple
usbhid hid firewire_ohci tg3 firewire_core ahci(F) crc_itu_t(F) libahci(F) ptp
pps_core sdhci_pci sdhci
[157463.384812] Pid: 721, comm: wl_event_handle Tainted: PF W O
3.8.0-30-generic #44-Ubuntu
[157463.384813] Call Trace:
[157463.384817] [<ffffffff810589bf>] warn_slowpath_common+0x7f/0xc0
[157463.384819] [<ffffffff81058a1a>] warn_slowpath_null+0x1a/0x20
[157463.384826] [<ffffffffa01dcb1a>] cfg80211_roamed+0x9a/0xa0 [cfg80211]
[157463.384843] [<ffffffffa0378454>] wl_notify_roaming_status+0xb4/0x130 [wl]
[157463.384855] [<ffffffffa0378a25>] wl_event_handler+0x55/0x1f0 [wl]
[157463.384866] [<ffffffffa03789d0>] ? wl_notify_scan_status+0x340/0x340 [wl]
[157463.384869] [<ffffffff8107d590>] kthread+0xc0/0xd0
[157463.384870] [<ffffffff8107d4d0>] ? kthread_create_on_node+0x120/0x120
[157463.384873] [<ffffffff816d56ac>] ret_from_fork+0x7c/0xb0
[157463.384874] [<ffffffff8107d4d0>] ? kthread_create_on_node+0x120/0x120
[157463.384875] ---[ end trace 3b835a1e4c1f3e4d ]---
[157503.701572] cfg80211: Calling CRDA for country: CN
[157503.704551] cfg80211: Regulatory domain changed to country: CN
[157503.704555] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[157503.704557] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000
mBm)
[157503.704559] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 3000
mBm)
[157504.256386] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
[157504.256390] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
[157504.256394] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
[157504.256395] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
[157504.256399] ERROR @wl_dev_intvar_get : error (-1)
[157504.256400] ERROR @wl_cfg80211_get_tx_power : error (-1)
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-3.8.0-30-generic 3.8.0-30.44
ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6
Uname: Linux 3.8.0-30-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.9.2-0ubuntu8.3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: felipe 2095 F.... pulseaudio
CRDA:
country CN:
(2402 - 2482 @ 40), (N/A, 20)
(5735 - 5835 @ 40), (N/A, 30)
Date: Fri Sep 27 12:16:57 2013
HibernationDevice: RESUME=UUID=d3afd673-d362-4903-ba66-759f7927148e
InstallationDate: Installed on 2013-05-17 (132 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64+mac (20130424)
MachineType: Apple Inc. MacBookPro9,2
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-30-generic
root=UUID=f1618486-91ec-484b-86e8-103d8502de7c ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.8.0-30-generic N/A
linux-backports-modules-3.8.0-30-generic N/A
linux-firmware 1.106
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/08/2012
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP91.88Z.00D3.B08.1208081132
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-6F01561E16C75D06
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro9,2
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-6F01561E16C75D06
dmi.modalias:
dmi:bvnAppleInc.:bvrMBP91.88Z.00D3.B08.1208081132:bd08/08/2012:svnAppleInc.:pnMacBookPro9,2:pvr1.0:rvnAppleInc.:rnMac-6F01561E16C75D06:rvrMacBookPro9,2:cvnAppleInc.:ct10:cvrMac-6F01561E16C75D06:
dmi.product.name: MacBookPro9,2
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug raring
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https://bugs.launchpad.net/bugs/1231884
Title:
wireless disconnects with crash
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