[FS#1110] Wifi unusable on HG556a using current trunk

Tue Oct 24 07:25:48 PDT 2017

A new Flyspray task has been opened.  Details are below. 

User who did this - Dermot Mc Donnell (DMcDonnell) 

Attached to Project - LEDE Project
Summary - Wifi unusable on HG556a using current trunk
Task Type - Bug Report
Category - Base system
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Low
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - Supply the following if possible:
 - Device problem occurs on: Huawei ECHOLIFE HG556a Type B
 - Software versions of LEDE release, packages, etc: Current Trunk - Powered by LuCI Master (git-17.294.24601-59a4e40) / LEDE Reboot SNAPSHOT r5122-f7a6fd3153

 - Steps to reproduce: reboot

I did an update to trunk and made a lede build for the HG556a type B the other day. I have two of these HG556a type B routers both configured as wireless repeaters. I made no changes to the config, I simply wanted the latest security patches installed on my wifi repeaters. The first HG556a connects to a WWAN router that broadcasts 802.11n only, the other WWAN router broadcasts legacy wifi modes and 802.11n.  The first works perfectly. The second throws up numerous errors in syslog from boot time, reboot every few hours and repeatedly disconnects from clients and the WWAN router. See syslog below:

Powered by LuCI Master (git-17.294.24601-59a4e40) / LEDE Reboot SNAPSHOT r5122-f7a6fd3153

Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.596484] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.604568] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.604568]   80543fac 00000000 00000004 81f73908 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.604568]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.604568]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.604568]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.604568]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.641077] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.643652] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.648182] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.653588] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.659056] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.665646] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.671458] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.676979] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.683219] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.690367] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.691843] ---[ end trace 0902623f520cb0c7 ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.698309] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.703376] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.715140] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19932.858376] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.866468] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.866468]   80543fac 00000000 00000004 81f76648 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.866468]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.866468]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.866468]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.866468]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.902968] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.905544] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.910072] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.915479] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.920933] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.927490] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.933304] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.938829] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.945064] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.952230] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.953769] ---[ end trace 0902623f520cb0c8 ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.958850] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.963902] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19932.975678] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19933.118913] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.126999] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.126999]   80543fac 00000000 00000004 81f76b18 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.126999]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.126999]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.126999]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.126999]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.163508] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.166083] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.170613] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.176018] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.181482] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.188060] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.193877] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.199401] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.205641] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.212796] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.214330] ---[ end trace 0902623f520cb0c9 ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.219582] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.224643] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.236421] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19933.379658] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.387752] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.387752]   80543fac 00000000 00000004 81e79bc8 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.387752]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.387752]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.387752]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.387752]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.424254] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.426828] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.431359] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.436764] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.442218] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.448774] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.454587] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.460111] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.466350] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.473507] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.474982] ---[ end trace 0902623f520cb0ca ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.480524] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.485601] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.497400] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19933.640637] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.648719] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.648719]   80543fac 00000000 00000004 82f334e8 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.648719]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.648719]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.648719]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.648719]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.685231] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.687807] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.692346] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.697751] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.703222] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.709776] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.715590] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.721115] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.727354] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.734503] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.735978] ---[ end trace 0902623f520cb0cb ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.741140] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.746190] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.757949] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19933.901184] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.909277] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.909277]   80543fac 00000000 00000004 82f822d8 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.909277]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.909277]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.909277]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.909277]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.945779] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.948307] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.952874] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.958280] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.963731] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.970280] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.976092] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.981608] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.987845] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.994995] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19933.996472] ---[ end trace 0902623f520cb0cc ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.001802] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.006851] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.018628] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19934.161867] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.169949] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.169949]   80543fac 00000000 00000004 82f82a68 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.169949]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.169949]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.169949]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.169949]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.206460] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.208989] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.213559] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.218963] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.224427] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.230982] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.236793] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.242310] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.248546] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.255694] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.257173] ---[ end trace 0902623f520cb0cd ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.263788] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.268875] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.280640] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19934.423875] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.431969] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.431969]   80543fac 00000000 00000004 82f85598 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.431969]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.431969]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.431969]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.431969]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.468470] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.471043] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.475571] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.480985] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.486443] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.492998] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.498812] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.504334] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.510574] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.517723] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.519198] ---[ end trace 0902623f520cb0ce ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.524808] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.529872] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.541651] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19934.684889] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.692972] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.692972]   80543fac 00000000 00000004 832f2f38 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.692972]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.692972]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.692972]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.692972]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.729518] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.732012] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.736580] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.741986] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.747459] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.754014] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.759824] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.765340] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.771598] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.778745] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.780221] ---[ end trace 0902623f520cb0cf ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.785086] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.790094] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.801851] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19934.945087] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.953182] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.953182]   80543fac 00000000 00000004 82face88 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.953182]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.953182]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.953182]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.953182]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.989682] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.992210] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19934.996777] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.002184] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.007645] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.014194] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.020006] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.025529] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.031769] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.038926] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.040402] ---[ end trace 0902623f520cb0d0 ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.045585] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.050620] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.062398] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19935.205636] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.213720] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.213720]   80543fac 00000000 00000004 82facbc8 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.213720]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.213720]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.213720]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.213720]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.250228] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.252758] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.257326] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.262734] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.268204] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.274764] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.280582] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.286105] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.292342] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.299491] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.300968] ---[ end trace 0902623f520cb0d1 ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.306459] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.311521] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.323280] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19935.466515] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.474607] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.474607]   80543fac 00000000 00000004 82e5fc78 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.474607]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.474607]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.474607]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.474607]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.511109] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.513687] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.518223] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.523627] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.529085] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.535639] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.541450] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.546964] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.553203] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.560352] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.561886] ---[ end trace 0902623f520cb0d2 ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.566864] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.571907] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.583683] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19935.726919] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.735002] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.735002]   80543fac 00000000 00000004 81cb0438 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.735002]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.735002]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.735002]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.735002]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.771513] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.774086] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.778616] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.784025] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.789498] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.796088] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.801901] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.807424] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.813664] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.820820] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.822353] ---[ end trace 0902623f520cb0d3 ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.827454] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.832505] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.844268] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19935.987502] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.995596] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.995596]   80543fac 00000000 00000004 82ea0388 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.995596]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.995596]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.995596]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19935.995596]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.032096] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.034672] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.039202] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.044605] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.050060] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.056609] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.062421] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.067946] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.074183] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.081379] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.082854] ---[ end trace 0902623f520cb0d4 ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.088001] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.093055] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.104833] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19936.248068] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.256152] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.256152]   80543fac 00000000 00000004 81f19178 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.256152]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.256152]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.256152]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.256152]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.292662] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.295236] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.299769] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.305173] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.310640] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.317193] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.323006] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.328528] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.334767] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.341917] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.343392] ---[ end trace 0902623f520cb0d5 ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.348255] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.353264] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.365024] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19936.508257] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.516351] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.516351]   80543fac 00000000 00000004 81f19388 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.516351]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.516351]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.516351]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.516351]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.552851] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.555426] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.559954] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.565385] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.570846] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.577439] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.583234] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.588753] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.594994] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.602141] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.603617] ---[ end trace 0902623f520cb0d6 ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.608659] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.613702] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.625478] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19936.768715] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.776800] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.776800]   80543fac 00000000 00000004 82ea09b8 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.776800]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.776800]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.776800]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.776800]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.813310] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.815844] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.820406] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.825814] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.831286] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.837839] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.843652] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.849166] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.855406] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.862554] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.864030] ---[ end trace 0902623f520cb0d7 ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.869073] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.874115] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19936.885876] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19937.029111] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.037203] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.037203]   80543fac 00000000 00000004 81f19908 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.037203]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.037203]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.037203]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.037203]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.073706] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.076235] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.080803] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.086208] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.091662] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.098218] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.104028] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.109546] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.115783] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.122932] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.124408] ---[ end trace 0902623f520cb0d8 ]---
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.129917] ------------[ cut here ]------------
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.134978] WARNING: CPU: 0 PID: 1399 at backports-2017-10-06/net/mac80211/rx.c:629 ieee80211_rx_napi+0x240/0x97c [mac80211]()
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.146753] Modules linked in: ath9k ath9k_htc ath9k_common pppoe ppp_async option cdc_mbim ath9k_hw ath usb_wwan rndis_host qmi_wwan pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_cTue Oct 24 13:08:04 2017 kern.warn kernel: [19937.289992] CPU: 0 PID: 1399 Comm: wpa_supplicant Tainted: G        W       4.4.93 #0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.298075] Stack : 80546d42 00000049 00000000 803f0000 82f116a4 803e6da3 80372ae0 00000577
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.298075]   80543fac 00000000 00000004 82e2f858 00000000 800594cc 8037d094 803e0000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.298075]   00000000 00000000 8037b4a0 82f0f8d4 00000000 800573d0 80546d42 00000072
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.298075]   803e5e50 801bdc00 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.298075]   00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.298075]   ...
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.334586] Call Trace:
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.337114] [] show_stack+0x54/0x88
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.341682] [] warn_slowpath_common+0xa0/0xd0
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.347086] [] warn_slowpath_null+0x18/0x24
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.352552] [] ieee80211_rx_napi+0x240/0x97c [mac80211]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.359107] [] ath_rx_tasklet+0xc24/0xc88 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.364916] [] ath_stoprecv+0x78/0xf34 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.370434] [] ath9k_deinit_device+0x6d0/0x944 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.376670] [] ath9k_calculate_summary_state+0x500/0x600 [ath9k]
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.383819] 
Tue Oct 24 13:08:04 2017 kern.warn kernel: [19937.385297] ---[ end trace 0902623f520cb0d9 ]---
Tue Oct 24 13:08:04 2017 daemon.info odhcpd[914]: Using a RA lifetime of 0 seconds on br-lan
Tue Oct 24 13:08:04 2017 daemon.notice hostapd: nl80211: nl80211_recv_beacons->nl_recvmsgs failed: -5
Tue Oct 24 13:10:24 2017 daemon.info hostapd: wlan0-1: STA f0:25:b7:b2:fe:ea IEEE 802.11: authenticated
Tue Oct 24 13:10:24 2017 daemon.info hostapd: wlan0-1: STA f0:25:b7:b2:fe:ea IEEE 802.11: associated (aid 1)
Tue Oct 24 13:10:24 2017 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED f0:25:b7:b2:fe:ea
Tue Oct 24 13:10:24 2017 daemon.info hostapd: wlan0-1: STA f0:25:b7:b2:fe:ea RADIUS: starting accounting session 747735F6C298AD3B
Tue Oct 24 13:10:24 2017 daemon.info hostapd: wlan0-1: STA f0:25:b7:b2:fe:ea WPA: pairwise key handshake completed (RSN)
Tue Oct 24 13:10:24 2017 daemon.info dnsmasq-dhcp[2988]: DHCPDISCOVER(br-lan) f0:25:b7:b2:fe:ea 

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1110