Hi, this seems to get worse with each kernel? 8 traces per hour, one week ago it used to be 2 per hour. Kernel: 2.6.31-rc7-33384-g4f9ed9c wireless testing H/W: Thinkpad T43 1875DLU Wifi: klogd: phy0: Atheros AR9280 MAC/BB Rev:2 AR5133 RF Rev:d0 the trace always starts with: WARNING: at net/wireless/sme.c:617 __cfg80211_disconnected+0x20c/0x220 [cfg80211]() but for bottom lines of the trace I get some variety. Best regards, Felix ath9k: Set HW Key ath9k: Set HW RX filter: 0x10 ath9k: Set channel: 2412 MHz ath9k: tx chmask: 3, rx chmask: 3 ath9k: (2462 MHz) -> (2412 MHz), chanwidth: 0 ath9k: Set channel: 2462 MHz ath9k: tx chmask: 3, rx chmask: 3 ath9k: (2412 MHz) -> (2462 MHz), chanwidth: 0 ath9k: Set HW RX filter: 0x10 wlan0: deauthenticating by local choice (reason=3) ath9k: Configure tx [queue/halq] [0/3], aifs: 2, cw_min: 3, cw_max: 7, txop: 47 ath9k: Configure tx [queue/halq] [1/2], aifs: 2, cw_min: 7, cw_max: 15, txop: 94 ath9k: Configure tx [queue/halq] [2/1], aifs: 3, cw_min: 15, cw_max: 1023, txop: 0 ath9k: Configure tx [queue/halq] [3/0], aifs: 7, cw_min: 15, cw_max: 1023, txop: 0 ath9k: BSS Changed PREAMBLE 0 ath9k: BSS Changed CTS PROT 0 ath9k: BSS Changed ASSOC 0 ath9k: Bss Info DISASSOC ath9k: Set HW Key wlan0: deauthenticating by local choice (reason=3) ------------[ cut here ]------------ WARNING: at net/wireless/sme.c:617 __cfg80211_disconnected+0x20c/0x220 [cfg80211]() Hardware name: 1875DLU deauth failed: -67 Modules linked in: ath9k mac80211 ath cfg80211 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 aes_i586 xt_connmark aes_generic 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_misc loop fuse cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table arc4 snd_intel8x0 ecb snd_ac97_codec ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq joydev nsc_ircc thinkpad_acpi snd_seq_device snd_pcm_oss evdev sg rfkill snd_pcm sr_mod irda snd_timer snd_mixer_oss snd soundcore pcspkr ac tg3 rtc_cmos libphy video output thermal button led_class processor crc_ccitt intel_agp agpgart snd_page_alloc battery yenta_socket rsrc_nonstatic pcmcia_core iTCO_wdt iTCO_vendor_support nvram i2c_i801 i2c_core ehci_hcd uhci_hcd 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 [last unloaded: cfg80211] Pid: 935, comm: ip Tainted: G W 2.6.31-rc7-wl-mnbStrip-33384-g4f9ed9c #69 Call Trace: [<f9db31cc>] ? __cfg80211_disconnected+0x20c/0x220 [cfg80211] [<f9db31cc>] ? __cfg80211_disconnected+0x20c/0x220 [cfg80211] [<c013c55c>] warn_slowpath_common+0x6c/0xc0 [<f9db31cc>] ? __cfg80211_disconnected+0x20c/0x220 [cfg80211] [<c013c5f6>] warn_slowpath_fmt+0x26/0x30 [<f9db31cc>] __cfg80211_disconnected+0x20c/0x220 [cfg80211] [<f9daff21>] ? nl80211_send_deauth+0x21/0x30 [cfg80211] [<f9db1164>] __cfg80211_send_deauth+0x224/0x270 [cfg80211] [<f9db11eb>] cfg80211_send_deauth+0x3b/0x70 [cfg80211] [<f9e96039>] ieee80211_send_deauth_disassoc+0x119/0x140 [mac80211] [<f9e9752f>] ieee80211_mgd_deauth+0xdf/0x100 [mac80211] [<f9e9cbe6>] ieee80211_deauth+0x16/0x20 [mac80211] [<f9db0346>] __cfg80211_mlme_deauth+0xd6/0x110 [cfg80211] [<c010256a>] ? __switch_to+0xba/0x1a0 [<f9db386a>] __cfg80211_disconnect+0x15a/0x1b0 [cfg80211] [<f9da2216>] cfg80211_netdev_notifier_call+0xd6/0x370 [cfg80211] [<f7eb39c8>] ? packet_notifier+0x18/0x1a0 [af_packet] [<c03ae33d>] notifier_call_chain+0x2d/0x70 [<c01580aa>] raw_notifier_call_chain+0x1a/0x20 [<c03318f9>] dev_close+0x49/0xb0 [<c03ac09e>] ? _spin_unlock_bh+0xe/0x10 [<c032fa4a>] ? dev_set_rx_mode+0x2a/0x40 [<c03311d1>] dev_change_flags+0x81/0x1a0 [<c01611c3>] ? tick_dev_program_event+0x33/0xc0 [<c033a659>] do_setlink+0x1e9/0x360 [<c0157061>] ? hrtimer_interrupt+0xd1/0x220 [<c033babe>] rtnl_newlink+0x3fe/0x4c0 [<c01191d7>] ? smp_apic_timer_interrupt+0x57/0x90 [<c0328429>] ? __alloc_skb+0x29/0x120 [<c0324934>] ? sock_rmalloc+0x34/0x90 [<c033b6c0>] ? rtnl_newlink+0x0/0x4c0 [<c033b525>] rtnetlink_rcv_msg+0x165/0x200 [<c033b3c0>] ? rtnetlink_rcv_msg+0x0/0x200 [<c0349746>] netlink_rcv_skb+0x76/0xa0 [<c033b3ac>] rtnetlink_rcv+0x1c/0x30 [<c034948c>] netlink_unicast+0x23c/0x250 [<c0349f2b>] netlink_sendmsg+0x1db/0x2d0 [<c0322bea>] sock_sendmsg+0xea/0x110 [<c0153550>] ? autoremove_wake_function+0x0/0x50 [<c0153550>] ? autoremove_wake_function+0x0/0x50 [<c0127c43>] ? kmap_atomic_prot+0x43/0xe0 [<c026ed95>] ? copy_from_user+0x35/0x130 [<c032ad40>] ? verify_iovec+0x30/0xb0 [<c0322d21>] sys_sendmsg+0x111/0x230 [<c01a26fe>] ? filemap_fault+0x9e/0x3e0 [<c01a0f11>] ? unlock_page+0x41/0x50 [<c01b84f8>] ? __do_fault+0x348/0x410 [<c01b8d7f>] ? handle_mm_fault+0xff/0x6e0 [<c03234ba>] sys_socketcall+0xca/0x2a0 [<c03ae147>] ? do_page_fault+0x1d7/0x3a0 [<c0103ad4>] sysenter_do_call+0x12/0x28 ---[ end trace f75e88764968eac0 ]--- wlan0: deauthenticating by local choice (reason=3) ------------[ cut here ]------------ WARNING: at net/wireless/sme.c:617 __cfg80211_disconnected+0x20c/0x220 [cfg80211]() Hardware name: 1875DLU deauth failed: -67 Modules linked in: ath9k mac80211 ath cfg80211 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 aes_i586 xt_connmark aes_generic 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_misc loop fuse cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table arc4 snd_intel8x0 ecb snd_ac97_codec ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq joydev nsc_ircc thinkpad_acpi snd_seq_device snd_pcm_oss evdev sg rfkill snd_pcm sr_mod irda snd_timer snd_mixer_oss snd soundcore pcspkr ac tg3 rtc_cmos libphy video output thermal button led_class processor crc_ccitt intel_agp agpgart snd_page_alloc battery yenta_socket rsrc_nonstatic pcmcia_core iTCO_wdt iTCO_vendor_support nvram i2c_i801 i2c_core ehci_hcd uhci_hcd 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 [last unloaded: cfg80211] Pid: 935, comm: ip Tainted: G W 2.6.31-rc7-wl-mnbStrip-33384-g4f9ed9c #69 Call Trace: [<f9db31cc>] ? __cfg80211_disconnected+0x20c/0x220 [cfg80211] [<f9db31cc>] ? __cfg80211_disconnected+0x20c/0x220 [cfg80211] [<c013c55c>] warn_slowpath_common+0x6c/0xc0 [<f9db31cc>] ? __cfg80211_disconnected+0x20c/0x220 [cfg80211] [<c013c5f6>] warn_slowpath_fmt+0x26/0x30 [<f9db31cc>] __cfg80211_disconnected+0x20c/0x220 [cfg80211] [<f9daff21>] ? nl80211_send_deauth+0x21/0x30 [cfg80211] [<f9db1164>] __cfg80211_send_deauth+0x224/0x270 [cfg80211] [<f9db11eb>] cfg80211_send_deauth+0x3b/0x70 [cfg80211] [<f9e96039>] ieee80211_send_deauth_disassoc+0x119/0x140 [mac80211] [<f9e9752f>] ieee80211_mgd_deauth+0xdf/0x100 [mac80211] [<f9e9cbe6>] ieee80211_deauth+0x16/0x20 [mac80211] [<f9db0346>] __cfg80211_mlme_deauth+0xd6/0x110 [cfg80211] [<c010256a>] ? __switch_to+0xba/0x1a0 [<f9db386a>] __cfg80211_disconnect+0x15a/0x1b0 [cfg80211] [<f9da2216>] cfg80211_netdev_notifier_call+0xd6/0x370 [cfg80211] [<f7eb39c8>] ? packet_notifier+0x18/0x1a0 [af_packet] [<c03ae33d>] notifier_call_chain+0x2d/0x70 [<c01580aa>] raw_notifier_call_chain+0x1a/0x20 [<c03318f9>] dev_close+0x49/0xb0 [<c03ac09e>] ? _spin_unlock_bh+0xe/0x10 [<c032fa4a>] ? dev_set_rx_mode+0x2a/0x40 [<c03311d1>] dev_change_flags+0x81/0x1a0 [<c01611c3>] ? tick_dev_program_event+0x33/0xc0 [<c033a659>] do_setlink+0x1e9/0x360 [<c0157061>] ? hrtimer_interrupt+0xd1/0x220 [<c033babe>] rtnl_newlink+0x3fe/0x4c0 [<c01191d7>] ? smp_apic_timer_interrupt+0x57/0x90 [<c0328429>] ? __alloc_skb+0x29/0x120 [<c0324934>] ? sock_rmalloc+0x34/0x90 [<c033b6c0>] ? rtnl_newlink+0x0/0x4c0 [<c033b525>] rtnetlink_rcv_msg+0x165/0x200 [<c033b3c0>] ? rtnetlink_rcv_msg+0x0/0x200 [<c0349746>] netlink_rcv_skb+0x76/0xa0 [<c033b3ac>] rtnetlink_rcv+0x1c/0x30 [<c034948c>] netlink_unicast+0x23c/0x250 [<c0349f2b>] netlink_sendmsg+0x1db/0x2d0 [<c0322bea>] sock_sendmsg+0xea/0x110 [<c0153550>] ? autoremove_wake_function+0x0/0x50 [<c0153550>] ? autoremove_wake_function+0x0/0x50 [<c0127c43>] ? kmap_atomic_prot+0x43/0xe0 [<c026ed95>] ? copy_from_user+0x35/0x130 [<c032ad40>] ? verify_iovec+0x30/0xb0 [<c0322d21>] sys_sendmsg+0x111/0x230 [<c01a26fe>] ? filemap_fault+0x9e/0x3e0 [<c01a0f11>] ? unlock_page+0x41/0x50 [<c01b84f8>] ? __do_fault+0x348/0x410 [<c01b8d7f>] ? handle_mm_fault+0xff/0x6e0 [<c03234ba>] sys_socketcall+0xca/0x2a0 [<c03ae147>] ? do_page_fault+0x1d7/0x3a0 [<c0103ad4>] sysenter_do_call+0x12/0x28 ---[ end trace f75e88764968eac1 ]--- wlan0: deauthenticating by local choice (reason=3) wlan0: deauthenticating by local choice (reason=3) ath9k: Set HW RX filter: 0x10 ath9k: Set HW RX filter: 0x0 ath9k: Set HW Key ath9k: Detach Interface ath9k: Driver halt ath9k: Starting driver with initial channel: 2462 MHz ath9k: Attach a VIF of type: 2 ath9k: BSS Changed PREAMBLE 0 ath9k: BSS Changed CTS PROT 0 ath9k: Set channel: 2462 MHz ath9k: tx chmask: 1, rx chmask: 1 ath9k: (2462 MHz) -> (2462 MHz), chanwidth: 0 ath9k: Configure tx [queue/halq] [0/3], aifs: 2, cw_min: 3, cw_max: 7, txop: 47 ath9k: Configure tx [queue/halq] [1/2], aifs: 2, cw_min: 7, cw_max: 15, txop: 94 ath9k: Configure tx [queue/halq] [2/1], aifs: 3, cw_min: 15, cw_max: 1023, txop: 0 ath9k: Configure tx [queue/halq] [3/0], aifs: 7, cw_min: 15, cw_max: 1023, txop: 0 ath9k: Set HW RX filter: 0x0 ath9k: Set HW RX filter: 0x0 wlan0: direct probe to AP 00:0b:85:6f:20:8c (try 1) ath9k: Set HW RX filter: 0x0 wlan0 direct probe responded wlan0: authenticate with AP 00:0b:85:6f:20:8c (try 1) cfg80211: Calling CRDA for country: US -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
