[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
uname -a Linux plantasjen 4.14.0-041400rc8-generic #201711052313 SMP Sun Nov 5 23:14:08 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux 02:00.0 Network controller: Broadcom Limited BCM4360 802.11ac Wireless Network Adapter (rev 03) Subsystem: Broadcom Limited BCM4360 802.11ac Wireless Network Adapter Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at f740 (64-bit, non-prefetchable) [size=32K] Memory at f720 (64-bit, non-prefetchable) [size=2M] Capabilities: Kernel driver in use: wl Kernel modules: bcma, wl -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in bcmwl package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: (eth1): supplicant interface state: disconnected -> scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: (eth1): supplicant interface state: scanning -> associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel: [13507.165034] Hardware name: Latitude E6410 Mar 22 18:29:41 xango3 kernel: [13507.165036] Modules linked in: usb_storage(F) snd_usb_audio snd_usbmidi_lib hid_generic asix usbnet ebtable_nat(F) ebtables(F) xt_CHECKSUM(F) iptable_mangle(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ipt_MASQUERADE(F) iptable_nat(F) nf_nat_ipv4(F) bridge(F) stp(F) llc(F) dm_crypt(F) ip6t_REJECT(F) xt_hl(F) ip6t_rt(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) ipt_REJECT(F) xt_LOG(F) bnep xt_limit(F) xt_tcpudp(F) xt_addrtype(F) rfcomm nf_conntrack_ipv4(F) nf_defrag_ipv4(F) uvcvideo xt_state(F) videobuf2_vmalloc videobuf2_memops ip6table_filter(F) ip6_tables(F) videobuf2_core snd_hda_codec_hdmi nf_conntrack_netbios_ns(F) videodev nf_conntrack_broadcast(F) nf_nat_ftp(F) nf_nat(F) joydev(F) lib80211_crypt_tkip nf_conntrack_ftp(F) wl(POF) nf_conntrack(F) snd_hda_codec_idt iptable_filter(F) ip_tables(F) snd_hda_intel x_tables(F) snd_hda_codec binfmt_misc(F) snd_hwdep(F) snd_pcm(F) coretemp snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi_event(F) kvm_intel snd_rawmidi Mar 22 18:29:41 xango3 kernel: (F) snd_seq(F) lib80211 kvm snd_seq_device(F) snd_timer(F) dell_laptop cfg80211 btusb snd(F) dcdbas bluetooth dell_wmi soundcore(F) psmouse(F) ppdev(F) sparse_keymap microcode(F) mac_hid lpc_ich tpm_tis intel_ips serio_raw(F) parport_pc(F) lp(F) parport(F) hid_logitech_dj usbhid hid nouveau mxm_wmi wmi ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) xts(F) lrw(F) gf128mul(F) ablk_helper(F) cryptd(F) video(F) i2c_algo_bit ttm drm_kms_helper ahci(F) libahci(F) drm sdhci_pci firewire_ohci firewire_core sdhci e1000e(F) crc_itu_t(F) Mar 22 18:29:41 xango3 kernel: [13507.165164] Pid: 1073, comm: wl_event_handle Tainted: PF O 3.8.0-13-generic #23-Ubuntu Mar 22 18:29:41 xango3 kernel: [13507.165167] Call Trace: Mar 22 18:29:41 xango3 kernel: [13507.165177] [] warn_slowpath_common+0x7f/0xc0 Mar 22 18:29:41 xango3 kernel: [13507.165182] [] warn_slowpath_null+0x1a/0x20 Mar 22 18:29:41 xango3 kernel: [13507.165207] [] cfg80211_roamed+0x9a/0xa0 [cfg80211] Mar 22 18:29:41 xango3 kernel: [13507.165260] [] wl_bss_connect_done.isra.20+0x115/0x1c0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165305] [] wl_notify_connect_status+0x345/0x460 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165350] [] wl_event_handler+0x55/0x1f0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165395] [] ? wl_notify_scan_status+0x340/0x340 [wl] Mar 22 18:29:41 xango3 kernel:
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
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: 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 Kernel Packages, which is subscribed to bcmwl in 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]() Status in bcmwl package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: (eth1): supplicant interface state: disconnected -> scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: (eth1): supplicant interface state: scanning -> associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel: [13507.165034] Hardware name: Latitude E6410 Mar 22 18:29:41 xango3 kernel: [13507.165036] Modules linked in: usb_storage(F) snd_usb_audio snd_usbmidi_lib hid_generic asix usbnet ebtable_nat(F) ebtables(F) xt_CHECKSUM(F) iptable_mangle(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ipt_MASQUERADE(F) iptable_nat(F) nf_nat_ipv4(F) bridge(F) stp(F) llc(F) dm_crypt(F) ip6t_REJECT(F) xt_hl(F) ip6t_rt(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) ipt_REJECT(F) xt_LOG(F) bnep xt_limit(F) xt_tcpudp(F) xt_addrtype(F) rfcomm nf_conntrack_ipv4(F) nf_defrag_ipv4(F) uvcvideo xt_state(F) videobuf2_vmalloc videobuf2_memops ip6table_filter(F) ip6_tables(F) videobuf2_core snd_hda_codec_hdmi nf_conntrack_netbios_ns(F) videodev nf_conntrack_broadcast(F) nf_nat_ftp(F) nf_nat(F) joydev(F) lib80211_crypt_tkip nf_conntrack_ftp(F) wl(POF) nf_conntrack(F) snd_hda_codec_idt iptable_filter(F) ip_tables(F) snd_hda_intel x_tables(F) snd_hda_codec binfmt_misc(F) snd_hwdep(F) snd_pcm(F) coretemp snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi _event(F) kvm_intel snd_rawmidi Mar 22 18:29:41 xango3 kernel: (F) snd_seq(F) lib80211 kvm snd_seq_device(F) snd_timer(F) dell_laptop cfg80211 btusb snd(F) dcdbas bluetooth dell_wmi soundcore(F) psmouse(F) ppdev(F) sparse_keymap microcode(F) mac_hid lpc_ich tpm_tis intel_ips serio_raw(F) parport_pc(F) lp(F) parport(F) hid_logitech_dj usbhid hid nouveau mxm_wmi wmi ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) xts(F) lrw(F) gf128mul(F) ablk_helper(F) cryptd(F) video(F) i2c_algo_bit ttm drm_kms_helper ahci(F) libahci(F) drm sdhci_pci firewire_ohci firewire_core sdhci e1000e(F) crc_itu_t(F) Mar 22 18:29:41 xango3 kernel: [13507.165164] Pid: 1073, comm: wl_event_handle Tainted: PF O 3.8.0-13-generic #23-Ubuntu Mar 22 18:29:41 xango3 kernel: [13507.165167] Call Trace: Mar 22 18:29:41 xango3 kernel: [13507.165177] [] warn_slowpath_common+0x7f/0xc0 Mar 22 18:29:41 xango3 kernel: [13507.165182] [] warn_slowpath_null+0x1a/0x20 Mar 22 18:29:41 xango3 kernel: [13507.165207] [] cfg80211_roamed+0x9a/0xa0 [cfg80211] Mar 22 18:29:41 xango3 kernel: [13507.165260] [] wl_bss_connect_done.isra.20+0x115/0x1c0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165305] [] wl_notify_connect_status+0x345/0x460 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165350] [] wl_event_handler+0x55/0x1f0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165395] [] ? wl_notify_scan_status+0x340/0x340 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165400] [] kthread+0xc0/0xd0
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
[ 17.488002] [ cut here ] [ 17.488021] WARNING: CPU: 3 PID: 242 at /build/buildd/linux-3.16.0/net/wireless/reg.c:411 restore_regulatory_settings+0x9a/0x410 [cfg80211]() [ 17.488022] Unexpected user alpha2: #A [ 17.488024] Modules linked in: snd_hda_codec_hdmi nvidia(POE) drm snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer mxm_wmi serio_raw shpchp snd soundcore kvm_intel kvm wmi i7core_edac edac_core mac_hid cuse it87 hwmon_vid coretemp parport_pc ppdev lp parport autofs4 xfs libcrc32c pata_acpi hid_generic usbhid hid wl(POE) cfg80211 psmouse ahci pata_jmicron libahci [ 17.488043] CPU: 3 PID: 242 Comm: kworker/u32:16 Tainted: P OE 3.16.0-37-generic #51-Ubuntu [ 17.488045] Hardware name: Gigabyte Technology Co., Ltd. X58A-UD3R/X58A-UD3R, BIOS F8b 10/07/2011 [ 17.488053] Workqueue: events_power_efficient reg_timeout_work [cfg80211] [ 17.488054] 0009 8803086ffd20 81784a0e 8803086ffd68 [ 17.488056] 8803086ffd58 8106fefd 0023 8803086ffdd0 [ 17.488058] 880313011800 0001 0400 8803086ffdb8 [ 17.488060] Call Trace: [ 17.488064] [81784a0e] dump_stack+0x45/0x56 [ 17.488067] [8106fefd] warn_slowpath_common+0x7d/0xa0 [ 17.488069] [8106ff6c] warn_slowpath_fmt+0x4c/0x50 [ 17.488077] [c00bc9e5] ? reg_free_last_request+0x25/0x30 [cfg80211] [ 17.488084] [c00be81a] restore_regulatory_settings+0x9a/0x410 [cfg80211] [ 17.488092] [c00beba8] reg_timeout_work+0x18/0x20 [cfg80211] [ 17.488095] [8108d142] process_one_work+0x182/0x4e0 [ 17.488097] [8108dedb] worker_thread+0x6b/0x660 [ 17.488099] [8108de70] ? flush_delayed_work+0x50/0x50 [ 17.488101] [81094d7b] kthread+0xdb/0x100 [ 17.488104] [81094ca0] ? kthread_create_on_node+0x1c0/0x1c0 [ 17.488107] [8178c958] ret_from_fork+0x58/0x90 [ 17.488109] [81094ca0] ? kthread_create_on_node+0x1c0/0x1c0 [ 17.488110] ---[ end trace 59083b060bb0617d ]--- [ 403.534894] [ cut here ] [ 403.534926] WARNING: CPU: 2 PID: 200 at /build/buildd/linux-3.16.0/net/wireless/sme.c:791 cfg80211_roamed+0x91/0xa0 [cfg80211]() [ 403.534928] Modules linked in: xt_multiport zram lz4_compress binfmt_misc xt_recent nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack xt_LOG xt_tcpudp xt_limit ipt_REJECT iptable_filter ip_tables x_tables snd_hda_codec_hdmi nvidia(POE) drm snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer mxm_wmi serio_raw shpchp snd soundcore kvm_intel kvm wmi i7core_edac edac_core mac_hid cuse it87 hwmon_vid coretemp parport_pc ppdev lp parport autofs4 xfs libcrc32c pata_acpi hid_generic usbhid hid wl(POE) cfg80211 psmouse ahci pata_jmicron libahci [ 403.534971] CPU: 2 PID: 200 Comm: wl_event_handle Tainted: PW OE 3.16.0-37-generic #51-Ubuntu [ 403.534973] Hardware name: Gigabyte Technology Co., Ltd. X58A-UD3R/X58A-UD3R, BIOS F8b 10/07/2011 [ 403.534975] 0009 88030958fdd0 81784a0e [ 403.534978] 88030958fe08 8106fefd 88030e121000 8802a29d1c80 [ 403.534981] 00a9 8802a29d1740 88030e126a78 88030958fe18 [ 403.534985] Call Trace: [ 403.534991] [81784a0e] dump_stack+0x45/0x56 [ 403.534996] [8106fefd] warn_slowpath_common+0x7d/0xa0 [ 403.535000] [8106ffda] warn_slowpath_null+0x1a/0x20 [ 403.535016] [c00de971] cfg80211_roamed+0x91/0xa0 [cfg80211] [ 403.535065] [c02f08cb] wl_notify_roaming_status+0xcb/0x150 [wl] [ 403.535108] [c02ed602] wl_event_handler+0x62/0x260 [wl] [ 403.535150] [c02ed5a0] ? wl_free_wdev.isra.23+0x80/0x80 [wl] [ 403.535155] [81094d7b] kthread+0xdb/0x100 [ 403.535159] [81094ca0] ? kthread_create_on_node+0x1c0/0x1c0 [ 403.535163] [8178c958] ret_from_fork+0x58/0x90 [ 403.535166] [81094ca0] ? kthread_create_on_node+0x1c0/0x1c0 [ 403.535169] ---[ end trace 59083b060bb0617e ]--- [ 407.044644] cfg80211: Calling CRDA for country: #A -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in bcmwl package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds.
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
Same issue with the lastest kernel from Vivid 3.19.0-18.18 and bcmwl- kernel-source version: 6.30.223.248+bdcom-0ubuntu2 or 6.30.223.248 +bdcom-0ubuntu3 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in bcmwl package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: disconnected - scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: scanning - associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: info (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel: [13507.165034] Hardware name: Latitude E6410 Mar 22 18:29:41 xango3 kernel: [13507.165036] Modules linked in: usb_storage(F) snd_usb_audio snd_usbmidi_lib hid_generic asix usbnet ebtable_nat(F) ebtables(F) xt_CHECKSUM(F) iptable_mangle(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ipt_MASQUERADE(F) iptable_nat(F) nf_nat_ipv4(F) bridge(F) stp(F) llc(F) dm_crypt(F) ip6t_REJECT(F) xt_hl(F) ip6t_rt(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) ipt_REJECT(F) xt_LOG(F) bnep xt_limit(F) xt_tcpudp(F) xt_addrtype(F) rfcomm nf_conntrack_ipv4(F) nf_defrag_ipv4(F) uvcvideo xt_state(F) videobuf2_vmalloc videobuf2_memops ip6table_filter(F) ip6_tables(F) videobuf2_core snd_hda_codec_hdmi nf_conntrack_netbios_ns(F) videodev nf_conntrack_broadcast(F) nf_nat_ftp(F) nf_nat(F) joydev(F) lib80211_crypt_tkip nf_conntrack_ftp(F) wl(POF) nf_conntrack(F) snd_hda_codec_idt iptable_filter(F) ip_tables(F) snd_hda_intel x_tables(F) snd_hda_codec binfmt_misc(F) snd_hwdep(F) snd_pcm(F) coretemp snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi _event(F) kvm_intel snd_rawmidi Mar 22 18:29:41 xango3 kernel: (F) snd_seq(F) lib80211 kvm snd_seq_device(F) snd_timer(F) dell_laptop cfg80211 btusb snd(F) dcdbas bluetooth dell_wmi soundcore(F) psmouse(F) ppdev(F) sparse_keymap microcode(F) mac_hid lpc_ich tpm_tis intel_ips serio_raw(F) parport_pc(F) lp(F) parport(F) hid_logitech_dj usbhid hid nouveau mxm_wmi wmi ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) xts(F) lrw(F) gf128mul(F) ablk_helper(F) cryptd(F) video(F) i2c_algo_bit ttm drm_kms_helper ahci(F) libahci(F) drm sdhci_pci firewire_ohci firewire_core sdhci e1000e(F) crc_itu_t(F) Mar 22 18:29:41 xango3 kernel: [13507.165164] Pid: 1073, comm: wl_event_handle Tainted: PF O 3.8.0-13-generic #23-Ubuntu Mar 22 18:29:41 xango3 kernel: [13507.165167] Call Trace: Mar 22 18:29:41 xango3 kernel: [13507.165177] [810587df] warn_slowpath_common+0x7f/0xc0 Mar 22 18:29:41 xango3 kernel: [13507.165182] [8105883a] warn_slowpath_null+0x1a/0x20 Mar 22 18:29:41 xango3 kernel: [13507.165207] [a0371cea] cfg80211_roamed+0x9a/0xa0 [cfg80211] Mar 22 18:29:41 xango3 kernel: [13507.165260] [a06415d5] wl_bss_connect_done.isra.20+0x115/0x1c0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165305] [a0641ef5] wl_notify_connect_status+0x345/0x460 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165350] [a0641a15] wl_event_handler+0x55/0x1f0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165395] [a06419c0] ? wl_notify_scan_status+0x340/0x340 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165400] [8107d350] kthread+0xc0/0xd0 Mar 22 18:29:41 xango3 kernel: [13507.165405] [8107d290] ? kthread_create_on_node+0x120/0x120 Mar 22 18:29:41 xango3 kernel: [13507.165411] [816d2c2c] ret_from_fork+0x7c/0xb0 Mar 22 18:29:41 xango3 kernel: [13507.165416]
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
https://bugs.launchpad.net/broadcom-sta/+bug/1457884 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in bcmwl package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: disconnected - scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: scanning - associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: info (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel: [13507.165034] Hardware name: Latitude E6410 Mar 22 18:29:41 xango3 kernel: [13507.165036] Modules linked in: usb_storage(F) snd_usb_audio snd_usbmidi_lib hid_generic asix usbnet ebtable_nat(F) ebtables(F) xt_CHECKSUM(F) iptable_mangle(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ipt_MASQUERADE(F) iptable_nat(F) nf_nat_ipv4(F) bridge(F) stp(F) llc(F) dm_crypt(F) ip6t_REJECT(F) xt_hl(F) ip6t_rt(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) ipt_REJECT(F) xt_LOG(F) bnep xt_limit(F) xt_tcpudp(F) xt_addrtype(F) rfcomm nf_conntrack_ipv4(F) nf_defrag_ipv4(F) uvcvideo xt_state(F) videobuf2_vmalloc videobuf2_memops ip6table_filter(F) ip6_tables(F) videobuf2_core snd_hda_codec_hdmi nf_conntrack_netbios_ns(F) videodev nf_conntrack_broadcast(F) nf_nat_ftp(F) nf_nat(F) joydev(F) lib80211_crypt_tkip nf_conntrack_ftp(F) wl(POF) nf_conntrack(F) snd_hda_codec_idt iptable_filter(F) ip_tables(F) snd_hda_intel x_tables(F) snd_hda_codec binfmt_misc(F) snd_hwdep(F) snd_pcm(F) coretemp snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi _event(F) kvm_intel snd_rawmidi Mar 22 18:29:41 xango3 kernel: (F) snd_seq(F) lib80211 kvm snd_seq_device(F) snd_timer(F) dell_laptop cfg80211 btusb snd(F) dcdbas bluetooth dell_wmi soundcore(F) psmouse(F) ppdev(F) sparse_keymap microcode(F) mac_hid lpc_ich tpm_tis intel_ips serio_raw(F) parport_pc(F) lp(F) parport(F) hid_logitech_dj usbhid hid nouveau mxm_wmi wmi ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) xts(F) lrw(F) gf128mul(F) ablk_helper(F) cryptd(F) video(F) i2c_algo_bit ttm drm_kms_helper ahci(F) libahci(F) drm sdhci_pci firewire_ohci firewire_core sdhci e1000e(F) crc_itu_t(F) Mar 22 18:29:41 xango3 kernel: [13507.165164] Pid: 1073, comm: wl_event_handle Tainted: PF O 3.8.0-13-generic #23-Ubuntu Mar 22 18:29:41 xango3 kernel: [13507.165167] Call Trace: Mar 22 18:29:41 xango3 kernel: [13507.165177] [810587df] warn_slowpath_common+0x7f/0xc0 Mar 22 18:29:41 xango3 kernel: [13507.165182] [8105883a] warn_slowpath_null+0x1a/0x20 Mar 22 18:29:41 xango3 kernel: [13507.165207] [a0371cea] cfg80211_roamed+0x9a/0xa0 [cfg80211] Mar 22 18:29:41 xango3 kernel: [13507.165260] [a06415d5] wl_bss_connect_done.isra.20+0x115/0x1c0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165305] [a0641ef5] wl_notify_connect_status+0x345/0x460 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165350] [a0641a15] wl_event_handler+0x55/0x1f0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165395] [a06419c0] ? wl_notify_scan_status+0x340/0x340 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165400] [8107d350] kthread+0xc0/0xd0 Mar 22 18:29:41 xango3 kernel: [13507.165405] [8107d290] ? kthread_create_on_node+0x120/0x120 Mar 22 18:29:41 xango3 kernel: [13507.165411] [816d2c2c] ret_from_fork+0x7c/0xb0 Mar 22 18:29:41 xango3 kernel: [13507.165416] [8107d290] ? kthread_create_on_node+0x120/0x120 Mar 22 18:29:41 xango3 kernel: [13507.165419] ---[
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
This bug prevents me from connecting to some wireless routers. Please set the importance as high prority and assigne it to someone. I am using Ubuntu 14.04 (3.13.0-40-generic x86_64), my laptop has BCM4313 (as lspci reports), and I am using latest bcmwl-kernel-source driver (6.30.223.248+bdcom-0ubuntu0.1). Since it is an issue in Ubuntu 14.04 LTS, and it prevent connecting to WiFi router, it is a critical bug, and it needed to be fixed even if it is a kernel issue. dmesg log: [ 2340.198282] [ cut here ] [ 2340.198322] WARNING: CPU: 0 PID: 14265 at /build/buildd/linux-3.13.0/net/wireless/sme.c:797 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 2340.198325] Modules linked in: wl(POX) cfg80211 ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp bridge stp llc thinkpad_acpi nvram msr pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables zram(C) rfcomm bnep binfmt_misc snd_hda_codec_hdmi(OX) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core joydev videodev btusb bluetooth dm_multipath scsi_dh intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_conexant(OX) snd_hda_codec_generic(OX) snd_hda_intel(OX) snd_hda_controller(OX) snd_hda_codec(OX) snd_hwdep snd_pcm serio_raw nvidia(POX) intel_ips lpc_ich snd_seq_midi snd_seq_midi_event snd_rawmidi drm snd_page_alloc snd_seq snd_seq_device snd_timer ideapad_laptop sparse_keymap snd mac_hid parport_pc shpchp mei_me mei wmi soundcore ppdev sctp libcrc32c lp parport uvesafb ums_realtek u sb_storage hid_logitech_dj usbhid hid psmouse ahci r8169 libahci mii video [last unloaded: cfg80211] [ 2340.198442] CPU: 0 PID: 14265 Comm: wl_event_handle Tainted: PWC OX 3.13.0-40-generic #69-Ubuntu [ 2340.198445] Hardware name: LENOVO 20042 /Base Board Product Name, BIOS 29CN38WW(V2.15) 01/28/2011 [ 2340.198448] 0009 8801bb5c1dd0 8171f226 [ 2340.198453] 8801bb5c1e08 810677cd 8801bb0a 880080bb19c0 [ 2340.198457] 005f 8801bbb1df40 8800a40149f8 8801bb5c1e18 [ 2340.198462] Call Trace: [ 2340.198472] [8171f226] dump_stack+0x45/0x56 [ 2340.198479] [810677cd] warn_slowpath_common+0x7d/0xa0 [ 2340.198483] [810678aa] warn_slowpath_null+0x1a/0x20 [ 2340.198502] [a0daf509] cfg80211_roamed+0x89/0x90 [cfg80211] [ 2340.198565] [a17ef77b] wl_notify_roaming_status+0xcb/0x150 [wl] [ 2340.198622] [a17ee3b2] wl_event_handler+0x62/0x220 [wl] [ 2340.198678] [a17ee350] ? wl_cfg80211_resume+0x440/0x440 [wl] [ 2340.198684] [8108b562] kthread+0xd2/0xf0 [ 2340.198688] [8108b490] ? kthread_create_on_node+0x1c0/0x1c0 [ 2340.198693] [8172fc7c] ret_from_fork+0x7c/0xb0 [ 2340.198697] [8108b490] ? kthread_create_on_node+0x1c0/0x1c0 [ 2340.198700] ---[ end trace b899a88463385bd1 ]--- -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in bcmwl package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: disconnected - scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: scanning - associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: info (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel:
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
I am not sure if the problem of not connecting to Wifi comes from this bug, or it is a wpa_client, network manager bug! By reloading wl, cfg80211 module, and killing(restaring) wpa_client and NetworkManger, make it possible to connect to Wifi router again. Very strange. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in bcmwl package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: disconnected - scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: scanning - associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: info (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel: [13507.165034] Hardware name: Latitude E6410 Mar 22 18:29:41 xango3 kernel: [13507.165036] Modules linked in: usb_storage(F) snd_usb_audio snd_usbmidi_lib hid_generic asix usbnet ebtable_nat(F) ebtables(F) xt_CHECKSUM(F) iptable_mangle(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ipt_MASQUERADE(F) iptable_nat(F) nf_nat_ipv4(F) bridge(F) stp(F) llc(F) dm_crypt(F) ip6t_REJECT(F) xt_hl(F) ip6t_rt(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) ipt_REJECT(F) xt_LOG(F) bnep xt_limit(F) xt_tcpudp(F) xt_addrtype(F) rfcomm nf_conntrack_ipv4(F) nf_defrag_ipv4(F) uvcvideo xt_state(F) videobuf2_vmalloc videobuf2_memops ip6table_filter(F) ip6_tables(F) videobuf2_core snd_hda_codec_hdmi nf_conntrack_netbios_ns(F) videodev nf_conntrack_broadcast(F) nf_nat_ftp(F) nf_nat(F) joydev(F) lib80211_crypt_tkip nf_conntrack_ftp(F) wl(POF) nf_conntrack(F) snd_hda_codec_idt iptable_filter(F) ip_tables(F) snd_hda_intel x_tables(F) snd_hda_codec binfmt_misc(F) snd_hwdep(F) snd_pcm(F) coretemp snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi _event(F) kvm_intel snd_rawmidi Mar 22 18:29:41 xango3 kernel: (F) snd_seq(F) lib80211 kvm snd_seq_device(F) snd_timer(F) dell_laptop cfg80211 btusb snd(F) dcdbas bluetooth dell_wmi soundcore(F) psmouse(F) ppdev(F) sparse_keymap microcode(F) mac_hid lpc_ich tpm_tis intel_ips serio_raw(F) parport_pc(F) lp(F) parport(F) hid_logitech_dj usbhid hid nouveau mxm_wmi wmi ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) xts(F) lrw(F) gf128mul(F) ablk_helper(F) cryptd(F) video(F) i2c_algo_bit ttm drm_kms_helper ahci(F) libahci(F) drm sdhci_pci firewire_ohci firewire_core sdhci e1000e(F) crc_itu_t(F) Mar 22 18:29:41 xango3 kernel: [13507.165164] Pid: 1073, comm: wl_event_handle Tainted: PF O 3.8.0-13-generic #23-Ubuntu Mar 22 18:29:41 xango3 kernel: [13507.165167] Call Trace: Mar 22 18:29:41 xango3 kernel: [13507.165177] [810587df] warn_slowpath_common+0x7f/0xc0 Mar 22 18:29:41 xango3 kernel: [13507.165182] [8105883a] warn_slowpath_null+0x1a/0x20 Mar 22 18:29:41 xango3 kernel: [13507.165207] [a0371cea] cfg80211_roamed+0x9a/0xa0 [cfg80211] Mar 22 18:29:41 xango3 kernel: [13507.165260] [a06415d5] wl_bss_connect_done.isra.20+0x115/0x1c0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165305] [a0641ef5] wl_notify_connect_status+0x345/0x460 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165350] [a0641a15] wl_event_handler+0x55/0x1f0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165395] [a06419c0] ? wl_notify_scan_status+0x340/0x340 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165400] [8107d350] kthread+0xc0/0xd0 Mar 22 18:29:41 xango3 kernel: [13507.165405] [8107d290] ? kthread_create_on_node+0x120/0x120 Mar 22 18:29:41 xango3 kernel:
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
that is reproductilbe always when i switch off network-manager (service netork-manager stop) and began to tinker from the command line with wifi. If I ever want to go back to use network-manager by reenabling it (service network-manager start), it fails to associate to any wifi network with stack trace above. But if i go back to command line, i can connect without problem or stack trace -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in bcmwl package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: disconnected - scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: scanning - associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: info (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel: [13507.165034] Hardware name: Latitude E6410 Mar 22 18:29:41 xango3 kernel: [13507.165036] Modules linked in: usb_storage(F) snd_usb_audio snd_usbmidi_lib hid_generic asix usbnet ebtable_nat(F) ebtables(F) xt_CHECKSUM(F) iptable_mangle(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ipt_MASQUERADE(F) iptable_nat(F) nf_nat_ipv4(F) bridge(F) stp(F) llc(F) dm_crypt(F) ip6t_REJECT(F) xt_hl(F) ip6t_rt(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) ipt_REJECT(F) xt_LOG(F) bnep xt_limit(F) xt_tcpudp(F) xt_addrtype(F) rfcomm nf_conntrack_ipv4(F) nf_defrag_ipv4(F) uvcvideo xt_state(F) videobuf2_vmalloc videobuf2_memops ip6table_filter(F) ip6_tables(F) videobuf2_core snd_hda_codec_hdmi nf_conntrack_netbios_ns(F) videodev nf_conntrack_broadcast(F) nf_nat_ftp(F) nf_nat(F) joydev(F) lib80211_crypt_tkip nf_conntrack_ftp(F) wl(POF) nf_conntrack(F) snd_hda_codec_idt iptable_filter(F) ip_tables(F) snd_hda_intel x_tables(F) snd_hda_codec binfmt_misc(F) snd_hwdep(F) snd_pcm(F) coretemp snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi _event(F) kvm_intel snd_rawmidi Mar 22 18:29:41 xango3 kernel: (F) snd_seq(F) lib80211 kvm snd_seq_device(F) snd_timer(F) dell_laptop cfg80211 btusb snd(F) dcdbas bluetooth dell_wmi soundcore(F) psmouse(F) ppdev(F) sparse_keymap microcode(F) mac_hid lpc_ich tpm_tis intel_ips serio_raw(F) parport_pc(F) lp(F) parport(F) hid_logitech_dj usbhid hid nouveau mxm_wmi wmi ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) xts(F) lrw(F) gf128mul(F) ablk_helper(F) cryptd(F) video(F) i2c_algo_bit ttm drm_kms_helper ahci(F) libahci(F) drm sdhci_pci firewire_ohci firewire_core sdhci e1000e(F) crc_itu_t(F) Mar 22 18:29:41 xango3 kernel: [13507.165164] Pid: 1073, comm: wl_event_handle Tainted: PF O 3.8.0-13-generic #23-Ubuntu Mar 22 18:29:41 xango3 kernel: [13507.165167] Call Trace: Mar 22 18:29:41 xango3 kernel: [13507.165177] [810587df] warn_slowpath_common+0x7f/0xc0 Mar 22 18:29:41 xango3 kernel: [13507.165182] [8105883a] warn_slowpath_null+0x1a/0x20 Mar 22 18:29:41 xango3 kernel: [13507.165207] [a0371cea] cfg80211_roamed+0x9a/0xa0 [cfg80211] Mar 22 18:29:41 xango3 kernel: [13507.165260] [a06415d5] wl_bss_connect_done.isra.20+0x115/0x1c0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165305] [a0641ef5] wl_notify_connect_status+0x345/0x460 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165350] [a0641a15] wl_event_handler+0x55/0x1f0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165395] [a06419c0] ? wl_notify_scan_status+0x340/0x340 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165400] [8107d350] kthread+0xc0/0xd0 Mar 22
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
i happens a lot here on utopic Jan 31 14:14:35 callisto kernel: [61966.053944] [ cut here ] Jan 31 14:14:35 callisto kernel: [61966.053990] WARNING: CPU: 1 PID: 8023 at /build/buildd/linux-3.16.0/net/wireless/sme.c:791 cfg80211_roamed+0x91/0xa0 [cfg80211] () Jan 31 14:14:35 callisto kernel: [61966.053994] Modules linked in: wl(POE) cfg80211 dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag nfnetlink_queue nfnetlink_ log nfnetlink mmc_block pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep binfmt_misc xts gf128mul dm_crypt nls_iso8859_1 rtsx_usb_ms mems tick btusb uvcvideo bluetooth videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common 6lowpan_iphc videodev media dell_wmi sparse_keymap dell_laptop dcdbas d m_multipath scsi_dh snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec intel_rapl snd_hwdep x86_pkg_temp _thermal intel_powerclamp snd_pcm kvm_intel kvm crct10dif_pclmul snd_seq_midi snd_seq_midi_event crc32_pclmul ghash_clmulni_intel snd_rawmidi cryptd snd_seq snd_se q_device joydev snd_timer serio_raw snd lpc_ich shpchp mei_me soundcore mei mac_hid parport_pc ppdev i8k coretemp lp parport rtsx_usb_sdmmc rtsx_usb hid_generic us bhid hid i915 i2c_algo_bit psmouse drm_kms_helper ahci r8169 drm libahci mii wmi video [last unloaded: cfg80211] Jan 31 14:14:35 callisto kernel: [61966.054091] CPU: 1 PID: 8023 Comm: wl_event_handle Tainted: PW OE 3.16.0-29-generic #39-Ubuntu Jan 31 14:14:35 callisto kernel: [61966.054094] Hardware name: Dell Inc. Inspiron 3521/06RYX8, BIOS A12 10/25/2013 Jan 31 14:14:35 callisto kernel: [61966.054097] 0009 880152017dd0 8178218a Jan 31 14:14:35 callisto kernel: [61966.054101] 880152017e08 8106fedd 880191f16000 8801d5800300 Jan 31 14:14:35 callisto kernel: [61966.054105] 00a2 88008af77580 88009dcc5a78 880152017e18 Jan 31 14:14:35 callisto kernel: [61966.054110] Call Trace: Jan 31 14:14:35 callisto kernel: [61966.054122] [8178218a] dump_stack+0x45/0x56 Jan 31 14:14:35 callisto kernel: [61966.054129] [8106fedd] warn_slowpath_common+0x7d/0xa0 Jan 31 14:14:35 callisto kernel: [61966.054134] [8106ffba] warn_slowpath_null+0x1a/0x20 Jan 31 14:14:35 callisto kernel: [61966.054152] [c08ae981] cfg80211_roamed+0x91/0xa0 [cfg80211] Jan 31 14:14:35 callisto kernel: [61966.054210] [c113f8cb] wl_notify_roaming_status+0xcb/0x150 [wl] Jan 31 14:14:35 callisto kernel: [61966.054259] [c113c602] wl_event_handler+0x62/0x260 [wl] Jan 31 14:14:35 callisto kernel: [61966.054305] [c113c5a0] ? wl_free_wdev.isra.23+0x80/0x80 [wl] Jan 31 14:14:35 callisto kernel: [61966.054312] [81094c6b] kthread+0xdb/0x100 Jan 31 14:14:35 callisto kernel: [61966.054317] [81094b90] ? kthread_create_on_node+0x1c0/0x1c0 Jan 31 14:14:35 callisto kernel: [61966.054323] [8178a0fc] ret_from_fork+0x7c/0xb0 Jan 31 14:14:35 callisto kernel: [61966.054328] [81094b90] ? kthread_create_on_node+0x1c0/0x1c0 Jan 31 14:14:35 callisto kernel: [61966.054331] ---[ end trace 6080fcd41628772e ]--- -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in bcmwl package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: disconnected - scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: scanning - associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: info (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
Happened to me in saucy as well. [ cut here ] WARNING: CPU: 2 PID: 502 at /build/buildd/linux-3.11.0/net/wireless/sme.c:795 cfg80211_roamed+0x89/0x90 [cfg80211]() Modules linked in: hid_generic usbhid hid snd_hrtimer cuse parport_pc ppdev bnep rfcomm bluetooth x86_pkg_temp_thermalintel_powerclamp coretemp joydev kvm_intel kvm uvcvideo crct10dif_pclmul lib80211_crypt_tkip crc32_pclmul ghash_clmulni_intel snd_hda_codec_hdmi snd_hda_codec_realtek cryptd videobuf2_vmalloc videobuf2_memops videobuf2_core wl(POF) snd_hda_intel videodev snd_hda_codec thinkpad_acpi snd_hwdep snd_pcm nvram snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211 snd cfg80211 psmouse soundcore lp rtsx_pci_ms memstick mac_hid mei_me wmi serio_raw mei lpc_ich microcode parport rtsx_pci_sdmmc i915 ahci libahci i2c_algo_bit rtsx_pci drm_kms_helper r8169 mii drm video CPU: 2 PID: 502 Comm: wl_event_handle Tainted: PF W O 3.11.0-20-generic-tuxonice #35~ppa1-Ubuntu Hardware name: LENOVO 34641K7/34641K7, BIOS H2ET66WW(1.66) 12/05/2012 0009 880102df9d88 816fe00e 880102df9dc0 81061e2d 88011675d000 88008965c200 0035 880007f3dba0 0001 880102df9dd0 Call Trace: [816fe00e] dump_stack+0x45/0x56 [81061e2d] warn_slowpath_common+0x7d/0xa0 [81061f0a] warn_slowpath_null+0x1a/0x20 [a0263429] cfg80211_roamed+0x89/0x90 [cfg80211] [a04854c5] wl_bss_connect_done.isra.21+0x105/0x1b0 [wl] [a0485774] wl_notify_connect_status+0x204/0x420 [wl] [a0484a95] wl_event_handler+0x55/0x1f0 [wl] [a0484a40] ? wl_cfg80211_scan+0x380/0x380 [wl] [810848f0] kthread+0xc0/0xd0 [81084830] ? kthread_create_on_node+0x120/0x120 [8170ddec] ret_from_fork+0x7c/0xb0 [81084830] ? kthread_create_on_node+0x120/0x120 ---[ end trace 47c021048dc4f1c3 ]--- Broadcom Wireless Driver: bcmwl-kernel-source_6.20.155.1+bdcom- 0ubuntu6_amd64 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in “bcmwl” package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: disconnected - scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: scanning - associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: info (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel: [13507.165034] Hardware name: Latitude E6410 Mar 22 18:29:41 xango3 kernel: [13507.165036] Modules linked in: usb_storage(F) snd_usb_audio snd_usbmidi_lib hid_generic asix usbnet ebtable_nat(F) ebtables(F) xt_CHECKSUM(F) iptable_mangle(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ipt_MASQUERADE(F) iptable_nat(F) nf_nat_ipv4(F) bridge(F) stp(F) llc(F) dm_crypt(F) ip6t_REJECT(F) xt_hl(F) ip6t_rt(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) ipt_REJECT(F) xt_LOG(F) bnep xt_limit(F) xt_tcpudp(F) xt_addrtype(F) rfcomm nf_conntrack_ipv4(F) nf_defrag_ipv4(F) uvcvideo xt_state(F) videobuf2_vmalloc videobuf2_memops ip6table_filter(F) ip6_tables(F) videobuf2_core snd_hda_codec_hdmi nf_conntrack_netbios_ns(F) videodev nf_conntrack_broadcast(F) nf_nat_ftp(F) nf_nat(F) joydev(F) lib80211_crypt_tkip nf_conntrack_ftp(F) wl(POF) nf_conntrack(F) snd_hda_codec_idt iptable_filter(F) ip_tables(F) snd_hda_intel x_tables(F) snd_hda_codec binfmt_misc(F) snd_hwdep(F) snd_pcm(F)
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
Still occurs in trusty. [62686.310978] [ cut here ] [62686.311009] WARNING: CPU: 1 PID: 550 at /build/buildd/linux-3.13.0/net/wireless/sme.c:797 cfg80211_roamed+0x89/0x90 [cfg80211]() [62686.311011] Modules linked in: 8021q garp mrp veth ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp bridge stp llc ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables dm_crypt snd_hda_codec_hdmi snd_hda_codec_cirrus intel_rapl snd_hda_intel snd_usb_audio snd_hda_codec snd_usbmidi_lib snd_hwdep x86_pkg_temp_thermal intel_powerclamp snd_pcm coretemp rfcomm bnep snd_page_alloc kvm_intel snd_seq_midi kvm snd_seq_midi_event snd_rawmidi applesmc input_polldev crct10dif_pclmul crc32_pclmul snd_seq ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd snd_seq_device lib80211_crypt_tkip snd_timer bcm5974 joydev lpc_ich wl(POF) btusb lib80211 snd bluetooth cfg80211 mei_me mei soundcore nls_iso8859_1 mac_hid apple_bl parport_pc ppdev lp parport btrfs xor raid6_pq libcrc32c hid_logitech_dj hid_apple hid_generic usbhid hid usb_storage i915 i2c_algo_bit drm_kms_helper drm ahci libahci video [62686.311066] CPU: 1 PID: 550 Comm: wl_event_handle Tainted: PF W O 3.13.0-24-generic #46-Ubuntu [62686.311068] Hardware name: Apple Inc. MacBookPro11,1/Mac-189A3D4F975D5FFC, BIOS MBP111.88Z.0138.B03.1310291227 10/29/2013 [62686.311069] 0009 8804574cbd88 81715a64 [62686.311073] 8804574cbdc0 810676bd 8804560a5000 880157263c00 [62686.311076] 0099 880056864780 0001 8804574cbdd0 [62686.311079] Call Trace: [62686.311085] [81715a64] dump_stack+0x45/0x56 [62686.311089] [810676bd] warn_slowpath_common+0x7d/0xa0 [62686.311091] [8106779a] warn_slowpath_null+0x1a/0x20 [62686.311102] [a0300509] cfg80211_roamed+0x89/0x90 [cfg80211] [62686.311136] [a0583528] wl_bss_connect_done.isra.21+0x98/0x1a0 [wl] [62686.311163] [a058382c] wl_notify_connect_status+0x1fc/0x410 [wl] [62686.311190] [a0582135] wl_event_handler+0x55/0x220 [wl] [62686.311216] [a05820e0] ? wl_get_assoc_ies+0x240/0x240 [wl] [62686.311219] [8108b312] kthread+0xd2/0xf0 [62686.311222] [8108b240] ? kthread_create_on_node+0x1d0/0x1d0 [62686.311225] [8172637c] ret_from_fork+0x7c/0xb0 [62686.311228] [8108b240] ? kthread_create_on_node+0x1d0/0x1d0 [62686.311229] ---[ end trace b1d920555ef46993 ]--- Broadcom Wireless Driver: bcmwl-kernel-source 6.30.223.141+bdcom- 0ubuntu2 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in “bcmwl” package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: disconnected - scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: scanning - associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: info (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel: [13507.165034] Hardware name: Latitude E6410 Mar 22 18:29:41 xango3 kernel: [13507.165036] Modules linked in: usb_storage(F) snd_usb_audio snd_usbmidi_lib hid_generic asix usbnet ebtable_nat(F) ebtables(F) xt_CHECKSUM(F) iptable_mangle(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ipt_MASQUERADE(F) iptable_nat(F) nf_nat_ipv4(F)
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
And this trace as well: [62686.407367] [ cut here ] [62686.407438] WARNING: CPU: 1 PID: 550 at /build/buildd/linux-3.13.0/net/wireless/sme.c:797 cfg80211_roamed+0x89/0x90 [cfg80211]() [62686.407442] Modules linked in: 8021q garp mrp veth ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp bridge stp llc ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables dm_crypt snd_hda_codec_hdmi snd_hda_codec_cirrus intel_rapl snd_hda_intel snd_usb_audio snd_hda_codec snd_usbmidi_lib snd_hwdep x86_pkg_temp_thermal intel_powerclamp snd_pcm coretemp rfcomm bnep snd_page_alloc kvm_intel snd_seq_midi kvm snd_seq_midi_event snd_rawmidi applesmc input_polldev crct10dif_pclmul crc32_pclmul snd_seq ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd snd_seq_device lib80211_crypt_tkip snd_timer bcm5974 joydev lpc_ich wl(POF) btusb lib80211 snd bluetooth cfg80211 mei_me mei soundcore nls_iso8859_1 mac_hid apple_bl parport_pc ppdev lp parport btrfs xor raid6_pq libcrc32c hid_logitech_dj hid_apple hid_generic usbhid hid usb_storage i915 i2c_algo_bit drm_kms_helper drm ahci libahci video [62686.407576] CPU: 1 PID: 550 Comm: wl_event_handle Tainted: PF W O 3.13.0-24-generic #46-Ubuntu [62686.407580] Hardware name: Apple Inc. MacBookPro11,1/Mac-189A3D4F975D5FFC, BIOS MBP111.88Z.0138.B03.1310291227 10/29/2013 [62686.407584] 0009 8804574cbdd0 81715a64 [62686.407592] 8804574cbe08 810676bd 8804560a5000 880157263300 [62686.407599] 0099 880056864180 8804560a69f8 8804574cbe18 [62686.407607] Call Trace: [62686.407621] [81715a64] dump_stack+0x45/0x56 [62686.407630] [810676bd] warn_slowpath_common+0x7d/0xa0 [62686.407636] [8106779a] warn_slowpath_null+0x1a/0x20 [62686.407663] [a0300509] cfg80211_roamed+0x89/0x90 [cfg80211] [62686.407745] [a058340c] wl_notify_roaming_status+0xac/0x130 [wl] [62686.407814] [a0582135] wl_event_handler+0x55/0x220 [wl] [62686.407879] [a05820e0] ? wl_get_assoc_ies+0x240/0x240 [wl] [62686.407887] [8108b312] kthread+0xd2/0xf0 [62686.407894] [8108b240] ? kthread_create_on_node+0x1d0/0x1d0 [62686.407902] [8172637c] ret_from_fork+0x7c/0xb0 [62686.407909] [8108b240] ? kthread_create_on_node+0x1d0/0x1d0 [62686.407913] ---[ end trace b1d920555ef46994 ]--- -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in “bcmwl” package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: disconnected - scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: scanning - associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: info (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel: [13507.165034] Hardware name: Latitude E6410 Mar 22 18:29:41 xango3 kernel: [13507.165036] Modules linked in: usb_storage(F) snd_usb_audio snd_usbmidi_lib hid_generic asix usbnet ebtable_nat(F) ebtables(F) xt_CHECKSUM(F) iptable_mangle(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ipt_MASQUERADE(F) iptable_nat(F) nf_nat_ipv4(F) bridge(F) stp(F) llc(F) dm_crypt(F) ip6t_REJECT(F) xt_hl(F) ip6t_rt(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) ipt_REJECT(F) xt_LOG(F) bnep xt_limit(F)
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
Sorry, I forgot to add that I only have a single AP which is less than 10m away, so no roaming case here. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in “bcmwl” package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: disconnected - scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: scanning - associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: info (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel: [13507.165034] Hardware name: Latitude E6410 Mar 22 18:29:41 xango3 kernel: [13507.165036] Modules linked in: usb_storage(F) snd_usb_audio snd_usbmidi_lib hid_generic asix usbnet ebtable_nat(F) ebtables(F) xt_CHECKSUM(F) iptable_mangle(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ipt_MASQUERADE(F) iptable_nat(F) nf_nat_ipv4(F) bridge(F) stp(F) llc(F) dm_crypt(F) ip6t_REJECT(F) xt_hl(F) ip6t_rt(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) ipt_REJECT(F) xt_LOG(F) bnep xt_limit(F) xt_tcpudp(F) xt_addrtype(F) rfcomm nf_conntrack_ipv4(F) nf_defrag_ipv4(F) uvcvideo xt_state(F) videobuf2_vmalloc videobuf2_memops ip6table_filter(F) ip6_tables(F) videobuf2_core snd_hda_codec_hdmi nf_conntrack_netbios_ns(F) videodev nf_conntrack_broadcast(F) nf_nat_ftp(F) nf_nat(F) joydev(F) lib80211_crypt_tkip nf_conntrack_ftp(F) wl(POF) nf_conntrack(F) snd_hda_codec_idt iptable_filter(F) ip_tables(F) snd_hda_intel x_tables(F) snd_hda_codec binfmt_misc(F) snd_hwdep(F) snd_pcm(F) coretemp snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi_event(F) kvm_intel snd_rawmidi Mar 22 18:29:41 xango3 kernel: (F) snd_seq(F) lib80211 kvm snd_seq_device(F) snd_timer(F) dell_laptop cfg80211 btusb snd(F) dcdbas bluetooth dell_wmi soundcore(F) psmouse(F) ppdev(F) sparse_keymap microcode(F) mac_hid lpc_ich tpm_tis intel_ips serio_raw(F) parport_pc(F) lp(F) parport(F) hid_logitech_dj usbhid hid nouveau mxm_wmi wmi ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) xts(F) lrw(F) gf128mul(F) ablk_helper(F) cryptd(F) video(F) i2c_algo_bit ttm drm_kms_helper ahci(F) libahci(F) drm sdhci_pci firewire_ohci firewire_core sdhci e1000e(F) crc_itu_t(F) Mar 22 18:29:41 xango3 kernel: [13507.165164] Pid: 1073, comm: wl_event_handle Tainted: PF O 3.8.0-13-generic #23-Ubuntu Mar 22 18:29:41 xango3 kernel: [13507.165167] Call Trace: Mar 22 18:29:41 xango3 kernel: [13507.165177] [810587df] warn_slowpath_common+0x7f/0xc0 Mar 22 18:29:41 xango3 kernel: [13507.165182] [8105883a] warn_slowpath_null+0x1a/0x20 Mar 22 18:29:41 xango3 kernel: [13507.165207] [a0371cea] cfg80211_roamed+0x9a/0xa0 [cfg80211] Mar 22 18:29:41 xango3 kernel: [13507.165260] [a06415d5] wl_bss_connect_done.isra.20+0x115/0x1c0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165305] [a0641ef5] wl_notify_connect_status+0x345/0x460 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165350] [a0641a15] wl_event_handler+0x55/0x1f0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165395] [a06419c0] ? wl_notify_scan_status+0x340/0x340 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165400] [8107d350] kthread+0xc0/0xd0 Mar 22 18:29:41 xango3 kernel: [13507.165405] [8107d290] ? kthread_create_on_node+0x120/0x120 Mar 22 18:29:41 xango3 kernel: [13507.165411] [816d2c2c] ret_from_fork+0x7c/0xb0 Mar 22 18:29:41 xango3 kernel: [13507.165416] [8107d290] ? kthread_create_on_node+0x120/0x120
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
I have this problem too - I am using Arch linux, and have had the same problem as far back as I can remember. Sometimes solution is to restart networking, sometimes you have to reload the wl module, same as #29 suggests -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in “bcmwl” package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: disconnected - scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: scanning - associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: info (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel: [13507.165034] Hardware name: Latitude E6410 Mar 22 18:29:41 xango3 kernel: [13507.165036] Modules linked in: usb_storage(F) snd_usb_audio snd_usbmidi_lib hid_generic asix usbnet ebtable_nat(F) ebtables(F) xt_CHECKSUM(F) iptable_mangle(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ipt_MASQUERADE(F) iptable_nat(F) nf_nat_ipv4(F) bridge(F) stp(F) llc(F) dm_crypt(F) ip6t_REJECT(F) xt_hl(F) ip6t_rt(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) ipt_REJECT(F) xt_LOG(F) bnep xt_limit(F) xt_tcpudp(F) xt_addrtype(F) rfcomm nf_conntrack_ipv4(F) nf_defrag_ipv4(F) uvcvideo xt_state(F) videobuf2_vmalloc videobuf2_memops ip6table_filter(F) ip6_tables(F) videobuf2_core snd_hda_codec_hdmi nf_conntrack_netbios_ns(F) videodev nf_conntrack_broadcast(F) nf_nat_ftp(F) nf_nat(F) joydev(F) lib80211_crypt_tkip nf_conntrack_ftp(F) wl(POF) nf_conntrack(F) snd_hda_codec_idt iptable_filter(F) ip_tables(F) snd_hda_intel x_tables(F) snd_hda_codec binfmt_misc(F) snd_hwdep(F) snd_pcm(F) coretemp snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi_event(F) kvm_intel snd_rawmidi Mar 22 18:29:41 xango3 kernel: (F) snd_seq(F) lib80211 kvm snd_seq_device(F) snd_timer(F) dell_laptop cfg80211 btusb snd(F) dcdbas bluetooth dell_wmi soundcore(F) psmouse(F) ppdev(F) sparse_keymap microcode(F) mac_hid lpc_ich tpm_tis intel_ips serio_raw(F) parport_pc(F) lp(F) parport(F) hid_logitech_dj usbhid hid nouveau mxm_wmi wmi ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) xts(F) lrw(F) gf128mul(F) ablk_helper(F) cryptd(F) video(F) i2c_algo_bit ttm drm_kms_helper ahci(F) libahci(F) drm sdhci_pci firewire_ohci firewire_core sdhci e1000e(F) crc_itu_t(F) Mar 22 18:29:41 xango3 kernel: [13507.165164] Pid: 1073, comm: wl_event_handle Tainted: PF O 3.8.0-13-generic #23-Ubuntu Mar 22 18:29:41 xango3 kernel: [13507.165167] Call Trace: Mar 22 18:29:41 xango3 kernel: [13507.165177] [810587df] warn_slowpath_common+0x7f/0xc0 Mar 22 18:29:41 xango3 kernel: [13507.165182] [8105883a] warn_slowpath_null+0x1a/0x20 Mar 22 18:29:41 xango3 kernel: [13507.165207] [a0371cea] cfg80211_roamed+0x9a/0xa0 [cfg80211] Mar 22 18:29:41 xango3 kernel: [13507.165260] [a06415d5] wl_bss_connect_done.isra.20+0x115/0x1c0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165305] [a0641ef5] wl_notify_connect_status+0x345/0x460 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165350] [a0641a15] wl_event_handler+0x55/0x1f0 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165395] [a06419c0] ? wl_notify_scan_status+0x340/0x340 [wl] Mar 22 18:29:41 xango3 kernel: [13507.165400] [8107d350] kthread+0xc0/0xd0 Mar 22 18:29:41 xango3 kernel: [13507.165405] [8107d290] ? kthread_create_on_node+0x120/0x120 Mar 22 18:29:41 xango3 kernel: [13507.165411] [816d2c2c]
[Kernel-packages] [Bug 1159306] Re: WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]()
I am having the same slow path and [36338.985692] cfg80211: Calling CRDA to update world regulatory domain [36338.998125] cfg80211: World regulatory domain updated: [36338.998137] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [36338.998147] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2000 mBm) [36338.998155] cfg80211: (2457000 KHz - 2482000 KHz @ 2 KHz), (300 mBi, 2000 mBm) [36338.998163] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) [36338.998171] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) [36338.998179] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) comming up on Linux castor 3.8.0-30-generic #44-Ubuntu SMP Thu Aug 22 20:52:24 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux master@castor:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 13.04 Release:13.04 Codename: raring *The WIFI setup contains two acces points using the same name.* -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in 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]() Status in “bcmwl” package in Ubuntu: Confirmed Bug description: I do not know how long this has been going on, as of now. But I looked today at /var/log/syslog, it it was pretty much *only* this warning + stacktrace, one after the other, every few seconds. This is the first occurence of it, from a saved syslog: Mar 22 18:29:32 xango3 kernel: [13498.800669] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800672] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 kernel: [13498.800675] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Mar 22 18:29:32 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: disconnected - scanning Mar 22 18:29:35 xango3 kernel: [13501.484571] net_ratelimit: 24 callbacks suppressed Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: Trying to associate with 00:7f:28:e9:f9:fb (SSID='beth-el2' freq=2462 MHz) Mar 22 18:29:36 xango3 NetworkManager[1649]: info (eth1): supplicant interface state: scanning - associating Mar 22 18:29:36 xango3 wpa_supplicant[1777]: eth1: CTRL-EVENT-ASSOC-REJECT status_code=16 Mar 22 18:29:37 xango3 NetworkManager[1649]: info (eth1): roamed from BSSID 00:7F:28:E9:F9:FB (beth-el2) to (none) ((none)) Mar 22 18:29:41 xango3 kernel: [13507.164978] [ cut here ] Mar 22 18:29:41 xango3 kernel: [13507.165031] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() Mar 22 18:29:41 xango3 kernel: [13507.165034] Hardware name: Latitude E6410 Mar 22 18:29:41 xango3 kernel: [13507.165036] Modules linked in: usb_storage(F) snd_usb_audio snd_usbmidi_lib hid_generic asix usbnet ebtable_nat(F) ebtables(F) xt_CHECKSUM(F) iptable_mangle(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ipt_MASQUERADE(F) iptable_nat(F) nf_nat_ipv4(F) bridge(F) stp(F) llc(F) dm_crypt(F) ip6t_REJECT(F) xt_hl(F) ip6t_rt(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) ipt_REJECT(F) xt_LOG(F) bnep xt_limit(F) xt_tcpudp(F) xt_addrtype(F) rfcomm nf_conntrack_ipv4(F) nf_defrag_ipv4(F) uvcvideo xt_state(F) videobuf2_vmalloc videobuf2_memops ip6table_filter(F) ip6_tables(F) videobuf2_core snd_hda_codec_hdmi nf_conntrack_netbios_ns(F) videodev nf_conntrack_broadcast(F) nf_nat_ftp(F) nf_nat(F) joydev(F) lib80211_crypt_tkip nf_conntrack_ftp(F) wl(POF) nf_conntrack(F) snd_hda_codec_idt iptable_filter(F) ip_tables(F) snd_hda_intel x_tables(F) snd_hda_codec binfmt_misc(F) snd_hwdep(F) snd_pcm(F) coretemp snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi_event(F) kvm_intel snd_rawmidi Mar 22 18:29:41 xango3 kernel: (F) snd_seq(F) lib80211 kvm snd_seq_device(F) snd_timer(F) dell_laptop cfg80211 btusb snd(F) dcdbas bluetooth dell_wmi soundcore(F) psmouse(F) ppdev(F) sparse_keymap microcode(F) mac_hid lpc_ich tpm_tis intel_ips serio_raw(F) parport_pc(F) lp(F) parport(F) hid_logitech_dj usbhid hid nouveau mxm_wmi wmi ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) xts(F) lrw(F) gf128mul(F) ablk_helper(F) cryptd(F) video(F) i2c_algo_bit ttm drm_kms_helper ahci(F) libahci(F) drm sdhci_pci firewire_ohci firewire_core sdhci e1000e(F) crc_itu_t(F) Mar 22 18:29:41 xango3 kernel: [13507.165164] Pid: 1073, comm: wl_event_handle Tainted: PF O 3.8.0-13-generic #23-Ubuntu Mar 22 18:29:41 xango3 kernel: [13507.165167] Call Trace: Mar 22 18:29:41 xango3 kernel: [13507.165177] [810587df] warn_slowpath_common+0x7f/0xc0 Mar 22 18:29:41 xango3 kernel: [13507.165182] [8105883a]
