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Opened 3 years ago

Closed 3 years ago

#18855 closed defect (duplicate)

IEEE80211/MAC80211 errors in Trunk - BCM63xx

Reported by: anonymous Owned by: developers
Priority: normal Milestone:
Component: packages Version: Trunk
Keywords: Cc:

Description

My devices randomly lose wifi connectivity while actively using the internet. The inactivity message is just wrong. Syslog and DMESG show errors:

SYSLOG
Sat Jan 31 11:38:38 2015 daemon.info hostapd: wlan0-1: STA 98:52:b1:a5:09:ab WPA: group key handshake completed (RSN)
Sat Jan 31 11:48:38 2015 daemon.info hostapd: wlan0-1: STA 98:52:b1:a5:09:ab WPA: group key handshake completed (RSN)
Sat Jan 31 11:55:15 2015 daemon.info hostapd: wlan0-1: STA 98:52:b1:a5:09:ab IEEE 802.11: disassociated
Sat Jan 31 11:55:16 2015 daemon.info hostapd: wlan0-1: STA 98:52:b1:a5:09:ab IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Sat Jan 31 11:55:20 2015 daemon.info hostapd: wlan0-1: STA 98:52:b1:a5:09:ab IEEE 802.11: authenticated
Sat Jan 31 11:55:20 2015 daemon.info hostapd: wlan0-1: STA 98:52:b1:a5:09:ab IEEE 802.11: associated (aid 2)
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.144000] ------------[ cut here ]------------
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.148000] WARNING: CPU: 0 PID: 2783 at /home/mac/openwrt/trunk/build_dir/target-mips_mips32_uClibc-0.9.33.2/linux-brcm63xx_generic/compat-wireless-2014-11-04/net/mac80211/agg-tx.c:693 ieee80211_start_tx_ba_cb+0xbc/0x130 [mac80211]()
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.172000] Modules linked in: ath9k ath9k_htc ath9k_common rt2800usb rt2800lib pppoe ppp_async option ipw iptable_nat ip6table_nat cdc_mbim carl9170 ath9k_hw ath zd1211rw usb_wwan rtl8187 rt2x00usb rt2x00lib rndis_host qmi_wwan pppox ppp_generic nf_nat_ipv6 nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 mac80211 huawei_cdc_ncm ftdi_sio cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem belkin_sa xt_time xt_tcpudp xt_tcpmss xt_string xt_statistic xt_state xt_recentSat Jan 31 11:55:20 2015 kern.warn kernel: [78515.340000] CPU: 0 PID: 2783 Comm: kworker/u2:1 Not tainted 3.14.30 #2
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.348000] Workqueue: phy0 ieee80211_ibss_leave [mac80211]
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.352000] Stack : 00000001 00000000 82ebf080 802e06b4 82ccfb48 82c8c084 000002b5 82cd06a8
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.352000] 00000000 83811010 82cd0790 8027ee54 00000adf 801de7b0 83b78c50 82cd06a8
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.352000] 802fa2cc 82df9d14 82df9d14 8027ee54 00000003 801de1e4 000002b5 00000000
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.352000] 00000000 8007dfc0 00000000 00000000 00000000 00000000 00000000 00000000
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.352000] 70687930 00000000 00000000 00000000 00000000 00000000 833f3980 83833300
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.352000] ...
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.396000] Call Trace:
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.396000] [<802194a8>] show_stack+0x48/0x70
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.400000] [<802911ac>] warn_slowpath_common+0x84/0xb4
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.408000] [<80291264>] warn_slowpath_null+0x18/0x24
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.412000] [<82c8c084>] ieee80211_start_tx_ba_cb+0xbc/0x130 [mac80211]
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.420000] [<82c91140>] ieee80211_ibss_leave+0xc44/0x1694 [mac80211]
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.428000]
Sat Jan 31 11:55:20 2015 kern.warn kernel: [78515.428000] ---[ end trace a05ad2f4eda711d5 ]---
Sat Jan 31 11:55:20 2015 daemon.info hostapd: wlan0-1: STA 98:52:b1:a5:09:ab RADIUS: starting accounting session 54CB8F35-0000000A
Sat Jan 31 11:55:20 2015 daemon.info hostapd: wlan0-1: STA 98:52:b1:a5:09:ab WPA: pairwise key handshake completed (RSN)

DMESG
[78515.144000] ------------[ cut here ]------------
[78515.148000] WARNING: CPU: 0 PID: 2783 at /home/mac/openwrt/trunk/build_dir/target-mips_mips32_uClibc-0.9.33.2/linux-brcm63xx_generic/compat-wireless-2014-11-04/net/mac80211/agg-tx.c:693 ieee80211_start_tx_ba_cb+0xbc/0x130 [mac80211]()
[78515.172000] Modules linked in: ath9k ath9k_htc ath9k_common rt2800usb rt2800lib pppoe ppp_async option ipw iptable_nat ip6table_nat cdc_mbim carl9170 ath9k_hw ath zd1211rw usb_wwan rtl8187 rt2x00usb rt2x00lib rndis_host qmi_wwan pppox ppp_generic nf_nat_ipv6 nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 mac80211 huawei_cdc_ncm ftdi_sio cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem belkin_sa xt_time xt_tcpudp xt_tcpmss xt_string xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_id xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_NETMAP xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY usbserial usbnet usbmon usblp ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda ts_kmp ts_fsm ts_bm slhc nf_nat_irc nf_nat_ftp nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack_irc nf_conntrack_ftp iptable_raw iptable_mangle iptable_filter ipt_REJECT ipt_MASQUERADE ipt_ECN ip_tables crc_itu_t crc_ccitt compat cdc_wdm em_cmp sch_teql em_nbyte act_ipt sch_tbf sch_dsmark sch_gred em_meta sch_htb sch_prio em_text sch_codel sch_red cls_basic sch_sfq act_police act_connmark act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_hfsc sch_ingress sg usb_f_acm u_serial usb_f_rndis usb_f_ecm u_ether bcm63xx_udc libcomposite udc_core ip6t_NPT ip6t_MASQUERADE nf_nat nf_conntrack ip6t_REJECT ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables yenta_socket msdos ifb vfat fat ntfs nls_iso8859_15 nls_iso8859_1 nls_cp850 nls_cp437 ipv6 eeprom_93cx6 arc4 crypto_blkcipher gpio_keys_polled usb_storage input_polldev dwc2_platform dwc2 uhci_hcd ehci_platform ehci_hcd sd_mod scsi_mod button_hotplug input_core usbcore usb_common crc32c crypto_hash
[78515.340000] CPU: 0 PID: 2783 Comm: kworker/u2:1 Not tainted 3.14.30 #2
[78515.348000] Workqueue: phy0 ieee80211_ibss_leave [mac80211]
[78515.352000] Stack : 00000001 00000000 82ebf080 802e06b4 82ccfb48 82c8c084 000002b5 82cd06a8
[78515.352000] 00000000 83811010 82cd0790 8027ee54 00000adf 801de7b0 83b78c50 82cd06a8
[78515.352000] 802fa2cc 82df9d14 82df9d14 8027ee54 00000003 801de1e4 000002b5 00000000
[78515.352000] 00000000 8007dfc0 00000000 00000000 00000000 00000000 00000000 00000000
[78515.352000] 70687930 00000000 00000000 00000000 00000000 00000000 833f3980 83833300
[78515.352000] ...
[78515.396000] Call Trace:
[78515.396000] [<802194a8>] show_stack+0x48/0x70
[78515.400000] [<802911ac>] warn_slowpath_common+0x84/0xb4
[78515.408000] [<80291264>] warn_slowpath_null+0x18/0x24
[78515.412000] [<82c8c084>] ieee80211_start_tx_ba_cb+0xbc/0x130 [mac80211]
[78515.420000] [<82c91140>] ieee80211_ibss_leave+0xc44/0x1694 [mac80211]
[78515.428000]
[78515.428000] ---[ end trace a05ad2f4eda711d5 ]---

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Change History (2)

comment:1 Changed 3 years ago by anonymous

Something wrong with the DEAUTH/REMOVE timer? Kicks me out regularly too.

comment:2 Changed 3 years ago by nbd

  • Resolution set to duplicate
  • Status changed from new to closed

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