Return-path: Received: from qw-out-2122.google.com ([74.125.92.26]:14456 "EHLO qw-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753173AbZHSVq0 convert rfc822-to-8bit (ORCPT ); Wed, 19 Aug 2009 17:46:26 -0400 Received: by qw-out-2122.google.com with SMTP id 8so1585253qwh.37 for ; Wed, 19 Aug 2009 14:46:27 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: <8f3763990908191119l37c7dff3y8884b1228059cb22@mail.gmail.com> Date: Wed, 19 Aug 2009 14:46:27 -0700 Message-ID: <8f3763990908191446idd219cew146b63546f8b7592@mail.gmail.com> Subject: Re: bug? sme.c:610 __cfg80211_disconnected From: ASIC Felix To: linux-wireless@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Wed, Aug 19, 2009 at 11:43 AM, Bob Copeland wrote: > On Wed, Aug 19, 2009 at 2:19 PM, ASIC Felix wrote: >> Hi, >> >> update: >>   occurs during rekeying/reauth on wpa2 office network >>   still present in master-2009-08-19 >> >> Aug 19 11:04:02 darkslate klogd: WARNING: at net/wireless/sme.c:613 >> __cfg80211_disconnected+0x1bc/0x210 [cfg80211]() > > Please post the entire warning's stack trace inline (i.e. > not as an attachment). > > I looked at your previous email in which you had attached > the log, and it looked like ath9k was the wireless driver, > though it could be a bug in {mac,cfg}80211 as well.  It's > impossible to tell just from this one line though. > > -- > Bob Copeland %% www.bobcopeland.com > Hi, I'm afraid gmail will break the lines. Apologies, am not used to submitting issues. Best regards, Felix Aug 19 12:29:33 darkslate pulseaudio[4195]: alsa-sink.c: Increasing wakeup watermark to 109.80 ms Aug 19 12:34:15 darkslate klogd: ------------[ cut here ]------------ Aug 19 12:34:15 darkslate klogd: WARNING: at net/wireless/sme.c:613 __cfg80211_disconnected+0x1bc/0x210 [cfg80211]() Aug 19 12:34:15 darkslate klogd: Hardware name: 1875DLU Aug 19 12:34:15 darkslate klogd: deauth failed: -67 Aug 19 12:34:15 darkslate klogd: Modules linked in: aes_i586 aes_generic xt_time xt_connlimit xt_realm iptable_raw xt_comment ipt_ULOG ipt_REJECT ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE ipt_LOG ipt_ECN ipt_ecn ipt_ah ipt_addrtype nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp nf_conntrack_amanda nf_conntrack_tftp nf_conntrack_sip nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_netbios_ns nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp xt_tcpmss xt_recent xt_pkttype xt_physdev xt_owner xt_NFQUEUE xt_NFLOG nfnetlink_log xt_multiport xt_MARK xt_mark xt_mac xt_limit xt_length xt_iprange xt_helper xt_hashlimit xt_DSCP xt_dscp xt_dccp xt_conntrack xt_CONNMARK xt_connmark xt_CLASSIFY xt_tcpudp xt_state iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_mangle nfnetlink iptable_filter ip_tables x_tables i915 drm i2c_algo_bit af_packet bridge stp llc bnep sco ipv6 rfcomm l2cap bluetooth binfmt_ Aug 19 12:34:15 darkslate klogd: isc loop fuse cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table snd_intel8x0 snd_ac97_codec ac97_bus snd_seq_dummy arc4 snd_seq_oss snd_seq_midi_event snd_seq tg3 ecb ath9k mac80211 libphy sg i2c_i801 i2c_core iTCO_wdt iTCO_vendor_support rtc_cmos nsc_ircc snd_seq_device snd_pcm_oss ath cfg80211 sr_mod yenta_socket rsrc_nonstatic pcmcia_core video thinkpad_acpi ehci_hcd joydev intel_agp agpgart nvram uhci_hcd snd_pcm snd_timer snd_mixer_oss rfkill led_class irda pcspkr evdev battery thermal button processor ac output snd soundcore snd_page_alloc crc_ccitt usbcore ata_generic ide_pci_generic ide_gd_mod ide_core pata_acpi ata_piix ahci libata sd_mod scsi_mod crc_t10dif ext3 jbd Aug 19 12:34:15 darkslate klogd: Pid: 1145, comm: phy0 Tainted: G M W 2.6.31-rc6-wl-mnbStrip-31629-gff03a4c #66 Aug 19 12:34:15 darkslate klogd: Call Trace: Aug 19 12:34:15 darkslate klogd: [] ? __cfg80211_disconnected+0x1bc/0x210 [cfg80211] Aug 19 12:34:15 darkslate klogd: [] ? __cfg80211_disconnected+0x1bc/0x210 [cfg80211] Aug 19 12:34:15 darkslate klogd: [] warn_slowpath_common+0x6c/0xc0 Aug 19 12:34:15 darkslate klogd: [] ? __cfg80211_disconnected+0x1bc/0x210 [cfg80211] Aug 19 12:34:15 darkslate klogd: [] warn_slowpath_fmt+0x26/0x30 Aug 19 12:34:15 darkslate klogd: [] __cfg80211_disconnected+0x1bc/0x210 [cfg80211] Aug 19 12:34:15 darkslate klogd: [] ? nl80211_send_deauth+0x21/0x30 [cfg80211] Aug 19 12:34:15 darkslate klogd: [] __cfg80211_send_deauth+0x224/0x270 [cfg80211] Aug 19 12:34:15 darkslate klogd: [] ? ieee80211_set_disassoc+0x180/0x1e0 [mac80211] Aug 19 12:34:15 darkslate klogd: [] cfg80211_send_deauth+0x5e/0x70 [cfg80211] Aug 19 12:34:15 darkslate klogd: [] ieee80211_sta_work+0xa0b/0x1850 [mac80211] Aug 19 12:34:15 darkslate klogd: [] ? tasklet_action+0x58/0xc0 Aug 19 12:34:15 darkslate klogd: [] ? handle_IRQ_event+0x58/0x140 Aug 19 12:34:15 darkslate klogd: [] ? ack_apic_level+0x7e/0x270 Aug 19 12:34:15 darkslate klogd: [] ? rq_online_rt+0x50/0x70 Aug 19 12:34:15 darkslate klogd: [] ? dequeue_task_fair+0x295/0x2a0 Aug 19 12:34:15 darkslate klogd: [] ? __switch_to+0xba/0x1a0 Aug 19 12:34:15 darkslate klogd: [] ? finish_task_switch+0x56/0xc0 Aug 19 12:34:15 darkslate klogd: [] ? schedule+0x4a4/0xa50 Aug 19 12:34:15 darkslate klogd: [] ? try_to_wake_up+0xc4/0x2e0 Aug 19 12:34:15 darkslate klogd: [] ? __ieee80211_wake_queue+0x4b/0x60 [mac80211] Aug 19 12:34:15 darkslate klogd: [] ? prepare_to_wait+0x3a/0x70 Aug 19 12:34:15 darkslate klogd: [] worker_thread+0x141/0x210 Aug 19 12:34:15 darkslate klogd: [] ? ieee80211_sta_work+0x0/0x1850 [mac80211] Aug 19 12:34:15 darkslate klogd: [] ? autoremove_wake_function+0x0/0x50 Aug 19 12:34:15 darkslate klogd: [] ? worker_thread+0x0/0x210 Aug 19 12:34:15 darkslate klogd: [] kthread+0x7c/0x90 Aug 19 12:34:15 darkslate klogd: [] ? kthread+0x0/0x90 Aug 19 12:34:15 darkslate klogd: [] kernel_thread_helper+0x7/0x10 Aug 19 12:34:15 darkslate klogd: ---[ end trace 121a8403468db170 ]--- Aug 19 12:34:16 darkslate ifplugd(wlan0)[2565]: Link beat lost.