Wrt3200acm kmod-mac80211 - 4.4.71+2017-01-31-2 trace in kernel.log

Hello everyone,
I installed Lede firmware 17.01.2 on my new WRT3200acm router, after a few days of activity I saw " trace " reporting on the log kernel.
At the original firmware I installed some packages and kmod to manage USB ports and HDD mount automatically.
I might have the config file used to compile the kernel, that in the firmware download section "config.seed" does not seem complete.
Connected to wifi I had the android V6.0 smartphone and maybe the laptop with OS fedora 25.

Kernel.log:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.4.71 (buildbot@builds-02.infra.lede-project.org) (gcc version 5.4.0 (LEDE GCC 5.4.0 r3103-1b51a49) ) #0 SMP Thu Jun 8 10:18:56 2017
[    0.000000] CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine model: Linksys WRT3200ACM
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] On node 0 totalpages: 131072
[    0.000000] free_area_init_node: node 0, pgdat c05a3fc0, node_mem_map dfbf9000
[    0.000000]   Normal zone: 1024 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 131072 pages, LIFO batch:31
[    0.000000] PERCPU: Embedded 12 pages/cpu @dfbcf000 s17984 r8192 d22976 u49152
[    0.000000] pcpu-alloc: s17984 r8192 d22976 u49152 alloc=12*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
[    0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mtdblock8 ro rootdelay=1 rootfstype=jffs2 earlyprintk mtdparts=armada-nand:2048K(uboot)ro,128K(u_env),256K(s_env),256K@8064K(devinfo),1920K@8320K(sysdiag),80m@10m(kernel),74m@16m(rootfs),80m@90m(alt_kernel),74m@96m(alt_rootfs),160m@10m(ubifs),-@170m(syscfg)
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
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[    8.190762] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    8.197435] Loading modules backported from Linux version wt-2017-01-31-0-ge882dff19e7f
[    8.205481] Backport generated by backports.git backports-20160324-13-g24da7d3c
[    8.219086] <<Marvell Mac80211 Wireless PCIE Network Driver version 10.3.4.0-20170606>>
[    8.227152] pci 0000:00:01.0: enabling device (0140 -> 0142)
[    8.232972] ieee80211 phy0: priv->pcmd_buf = ddc50000  priv->pphys_cmd_buf = 1dc50000
[    8.286080] ieee80211 phy0: fw download start
[    8.286090] ieee80211 phy0: ddr init: download start
[    8.286469] ieee80211 phy0: ddr init: download complete
[    8.423226] ieee80211 phy0: FwSize = 447620 downloaded Size = 447620 curr_iteration 65522
[   11.291253] ieee80211 phy0: fw download complete
[   11.301825] ieee80211 phy0: pcmd = ddc50000
[   11.319864] ieee80211 phy0: firmware version: 0x9030007
[   11.626252] ieee80211 phy0: firmware region code: 30
[   11.657154] ieee80211 phy0: 2G disabled, 5G enabled
[   11.662077] ieee80211 phy0: 4 TX antennas, 4 RX antennas
[   11.667489] pci 0000:00:02.0: enabling device (0140 -> 0142)
[   11.673327] ieee80211 phy1: priv->pcmd_buf = d98f0000  priv->pphys_cmd_buf = 198f0000
[   11.680056] ieee80211 phy1: fw download start
[   11.680065] ieee80211 phy1: ddr init: download start
[   11.680448] ieee80211 phy1: ddr init: download complete
[   11.821428] ieee80211 phy1: FwSize = 447620 downloaded Size = 447620 curr_iteration 65527
[   13.011258] ieee80211 phy1: fw download complete
[   13.021762] ieee80211 phy1: pcmd = d98f0000
[   13.039801] ieee80211 phy1: firmware version: 0x9030007
[   13.346253] ieee80211 phy1: firmware region code: 30
[   13.370171] ieee80211 phy1: 2G enabled, 5G disabled
[   13.375103] ieee80211 phy1: 4 TX antennas, 4 RX antennas
[   13.381765] ip_tables: (C) 2000-2006 Netfilter Core Team
[   13.390101] mwifiex: rx work enabled, cpus 2
[   13.396004] nf_conntrack version 0.5.0 (8025 buckets, 32100 max)
[   13.554072] xt_time: kernel timezone is -0000
[   13.560092] PPP generic driver version 2.4.2
[   13.564697] NET: Registered protocol family 24
[   13.569886] kmodloader: done loading kernel modules from /etc/modules.d/*
[   14.060184] mwifiex_sdio mmc0:0001:1: info: FW download over, size 391772 bytes
[   14.391297] mwifiex_sdio mmc0:0001:1: WLAN FW is active
[   14.427819] mwifiex_sdio mmc0:0001:1: CMD_RESP: cmd 0x242 error, result=0x2
[   14.434821] mwifiex_sdio mmc0:0001:1: mwifiex_process_cmdresp: cmd 0x242 failed during	initialization
[   14.456435] mwifiex_sdio mmc0:0001:1: info: MWIFIEX VERSION: mwifiex 1.0 (15.68.7.p5) 
[   14.464420] mwifiex_sdio mmc0:0001:1: driver_version = mwifiex 1.0 (15.68.7.p5) 
[   14.477333] mvneta f1034000.ethernet eth0: configuring for fixed link mode
[   14.484394] mvneta f1034000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
[   14.492988] device eth0 entered promiscuous mode
[   14.499126] br-lan: port 1(eth0) entered forwarding state
[   14.504603] br-lan: port 1(eth0) entered forwarding state
[   14.517257] mvneta f1070000.ethernet eth1: configuring for fixed link mode
[   14.524625] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   14.530625] mvneta f1070000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
[   14.543418] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[   14.794965] pppoe-wan: renamed from ppp0
[   16.478263] ieee80211 phy0: change: 0xffffffff
[   16.501253] br-lan: port 1(eth0) entered forwarding state
[   16.587448] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   16.596406] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready
[   16.603282] device wlan0 entered promiscuous mode
[   16.608129] device wlan2 entered promiscuous mode
[   16.612891] br-lan: port 3(wlan2) entered forwarding state
[   16.618405] br-lan: port 3(wlan2) entered forwarding state
[   16.796258] ieee80211 phy1: change: 0xffffffff
[   16.886436] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[   16.893190] device wlan1 entered promiscuous mode
[   16.897941] br-lan: port 4(wlan1) entered forwarding state
[   16.903469] br-lan: port 4(wlan1) entered forwarding state
[   17.591273] br-lan: port 3(wlan2) entered disabled state
[   17.596688] br-lan: port 4(wlan1) entered disabled state
[   21.651310] device wlan2 left promiscuous mode
[   21.655809] br-lan: port 3(wlan2) entered disabled state
[   21.705693] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready
[   21.723412] device wlan2 entered promiscuous mode
[   21.892904] ieee80211 phy0: change: 0x100
[   21.905969] ieee80211 phy0: change: 0x40
[   21.909365] ieee80211 phy1: change: 0x100
[   21.918296] ieee80211 phy1: change: 0x40
[   22.101247] ieee80211 phy1: change: 0x40
[   22.111249] ieee80211 phy0: change: 0x40
[   22.281239] ieee80211 phy1: change: 0x40
[   22.311242] ieee80211 phy0: change: 0x40
[   22.411248] ieee80211 phy0: change: 0x100
[   22.461241] ieee80211 phy1: change: 0x40
[   22.474820] ieee80211 phy0: change: 0x100
[   22.487866] ieee80211 phy0: change: 0x42
[   22.651237] ieee80211 phy1: change: 0x40
[   22.659202] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   22.665645] br-lan: port 2(wlan0) entered forwarding state
[   22.671162] br-lan: port 2(wlan0) entered forwarding state
[   22.831243] ieee80211 phy1: change: 0x40
[   23.011238] ieee80211 phy1: change: 0x40
[   23.191231] ieee80211 phy1: change: 0x40
[   23.371231] ieee80211 phy1: change: 0x40
[   23.551231] ieee80211 phy1: change: 0x40
[   23.741227] ieee80211 phy1: change: 0x40
[   23.921229] ieee80211 phy1: change: 0x40
[   24.101227] ieee80211 phy1: change: 0x40
[   24.180240] ieee80211 phy1: change: 0x100
[   24.239921] ieee80211 phy1: change: 0x100
[   24.251228] ieee80211 phy1: change: 0x42
[   24.390245] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   24.396679] br-lan: port 4(wlan1) entered forwarding state
[   24.402202] br-lan: port 4(wlan1) entered forwarding state
[   24.661217] br-lan: port 2(wlan0) entered forwarding state
[   26.401204] br-lan: port 4(wlan1) entered forwarding state
[ 3628.048894] ieee80211 phy0: staid 1 deleted
.
.
[ 5750.557970] ieee80211 phy1: staid 1 deleted
[ 7648.087896] ieee80211 phy1: staid 2 deleted
[ 8001.344720] ieee80211 phy0: staid 1 deleted
[10229.743049] ieee80211 phy1: staid 1 deleted
[14657.668666] conntrack: generic helper won't handle protocol 47. Please consider loading the specific helper module.
[16229.921639] ieee80211 phy1: staid 1 deleted
[32779.311924] ieee80211 phy1: staid 1 deleted
[32785.338767] ieee80211 phy1: staid 1 deleted
[37147.162546] ieee80211 phy1: staid 2 deleted
[37885.121171] ieee80211 phy1: staid 1 deleted
[58901.938059] ieee80211 phy1: staid 1 deleted
.
.
[65736.928641] ieee80211 phy1: staid 1 deleted
[77110.100868] ieee80211 phy0: staid 1 deleted
[77430.778129] ieee80211 phy1: staid 1 deleted
[78630.405148] ieee80211 phy0: staid 1 deleted
[90746.595213] ieee80211 phy0: staid 1 deleted
[96630.543076] ieee80211 phy1: staid 1 deleted
[97091.369885] ieee80211 phy1: staid 2 deleted
[98430.551265] ieee80211 phy1: staid 1 deleted
[134431.135128] ieee80211 phy1: staid 1 deleted
[157194.113950] br-lan: port 3(wlan2) entered disabled state
[157194.120475] device wlan0 left promiscuous mode
[157194.125063] br-lan: port 2(wlan0) entered disabled state
[157194.238789] ieee80211 phy0: change: 0x40
[157194.343790] ieee80211 phy0: change: 0x100
[157194.357094] device wlan1 left promiscuous mode
[157194.361666] br-lan: port 4(wlan1) entered disabled state
[157194.367618] device wlan2 left promiscuous mode
[157194.372185] br-lan: port 3(wlan2) entered disabled state
[157194.494975] ieee80211 phy1: staid 1 deleted
[157194.511911] ieee80211 phy1: staid 2 deleted
[157194.529865] ieee80211 phy1: change: 0x40
[157194.609779] ieee80211 phy1: change: 0x100
[157195.832074] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready
[157195.841554] device wlan2 entered promiscuous mode
[157195.846440] br-lan: port 2(wlan2) entered forwarding state
[157195.852078] br-lan: port 2(wlan2) entered forwarding state
[157196.004766] ieee80211 phy0: change: 0xffffffff
[157196.117946] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[157196.125410] device wlan0 entered promiscuous mode
[157196.130257] br-lan: port 3(wlan0) entered forwarding state
[157196.135880] br-lan: port 3(wlan0) entered forwarding state
[157196.324756] ieee80211 phy1: change: 0xffffffff
[157196.415940] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[157196.422042] br-lan: port 2(wlan2) entered disabled state
[157196.427567] br-lan: port 3(wlan0) entered disabled state
[157196.433259] device wlan1 entered promiscuous mode
[157197.745992] ------------[ cut here ]------------
[157197.750728] WARNING: CPU: 0 PID: 1482 at compat-wireless-2017-01-31/net/mac80211/ieee80211_i.h:1011 0xbf0ad120 [mac80211@bf0a8000+0x5cbd4]()
[157197.763487] Modules linked in: pppoe ppp_async iptable_nat pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack mwifiex_sdio mwifiex iptable_mangle iptable_filter ip_tables crc_ccitt mwlwifi mac80211 cfg80211 compat ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables sd_mod vfat fat exfat nls_utf8 nls_iso8859_1 nls_cp437 gpio_button_hotplug
[157197.826231] CPU: 0 PID: 1482 Comm: hostapd Not tainted 4.4.71 #0
[157197.832346] Hardware name: Marvell Armada 380/385 (Device Tree)
[157197.838378] Function entered at [<c0027d48>] from [<c002446c>]
[157197.844320] Function entered at [<c002446c>] from [<c02188fc>]
[157197.850262] Function entered at [<c02188fc>] from [<c0034e78>]
[157197.856203] Function entered at [<c0034e78>] from [<c0034f30>]
[157197.862144] Function entered at [<c0034f30>] from [<bf0ad120>]
[157197.868092] Function entered at [<bf0ad120>] from [<bf0c300c>]
[157197.874035] Function entered at [<bf0c300c>] from [<bf088f40>]
[157197.879978] Function entered at [<bf088f40>] from [<c03d2ce8>]
[157197.885921] Function entered at [<c03d2ce8>] from [<c03d2008>]
[157197.891863] Function entered at [<c03d2008>] from [<c03d2a00>]
[157197.897804] Function entered at [<c03d2a00>] from [<c03d19d8>]
[157197.903745] Function entered at [<c03d19d8>] from [<c03d1e18>]
[157197.909687] Function entered at [<c03d1e18>] from [<c038ef6c>]
[157197.915629] Function entered at [<c038ef6c>] from [<c038f5b8>]
[157197.921570] Function entered at [<c038f5b8>] from [<c03903b0>]
[157197.927512] Function entered at [<c03903b0>] from [<c0009c80>]
[157197.933460] ---[ end trace 3fae52c885f94972 ]---
[157197.938181] ------------[ cut here ]------------
[157197.942910] WARNING: CPU: 0 PID: 1482 at compat-wireless-2017-01-31/net/mac80211/ieee80211_i.h:1011 0xbf0c2824 [mac80211@bf0a8000+0x5cbd4]()
[157197.955661] Modules linked in: pppoe ppp_async iptable_nat pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack mwifiex_sdio mwifiex iptable_mangle iptable_filter ip_tables crc_ccitt mwlwifi mac80211 cfg80211 compat ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables sd_mod vfat fat exfat nls_utf8 nls_iso8859_1 nls_cp437 gpio_button_hotplug
[157198.018393] CPU: 0 PID: 1482 Comm: hostapd Tainted: G        W       4.4.71 #0
[157198.025730] Hardware name: Marvell Armada 380/385 (Device Tree)
[157198.031759] Function entered at [<c0027d48>] from [<c002446c>]
[157198.037701] Function entered at [<c002446c>] from [<c02188fc>]
[157198.043642] Function entered at [<c02188fc>] from [<c0034e78>]
[157198.049584] Function entered at [<c0034e78>] from [<c0034f30>]
[157198.055525] Function entered at [<c0034f30>] from [<bf0c2824>]
[157198.061467] Function entered at [<bf0c2824>] from [<bf0c3034>]
[157198.067410] Function entered at [<bf0c3034>] from [<bf088f40>]
[157198.073351] Function entered at [<bf088f40>] from [<c03d2ce8>]
[157198.079292] Function entered at [<c03d2ce8>] from [<c03d2008>]
[157198.085233] Function entered at [<c03d2008>] from [<c03d2a00>]
[157198.091175] Function entered at [<c03d2a00>] from [<c03d19d8>]
[157198.097116] Function entered at [<c03d19d8>] from [<c03d1e18>]
[157198.103057] Function entered at [<c03d1e18>] from [<c038ef6c>]
[157198.108999] Function entered at [<c038ef6c>] from [<c038f5b8>]
[157198.114940] Function entered at [<c038f5b8>] from [<c03903b0>]
[157198.120882] Function entered at [<c03903b0>] from [<c0009c80>]
[157198.126830] ---[ end trace 3fae52c885f94973 ]---
[157198.131778] ------------[ cut here ]------------
[157198.136507] WARNING: CPU: 0 PID: 1482 at compat-wireless-2017-01-31/net/mac80211/ieee80211_i.h:1011 0xbf0c4994 [mac80211@bf0a8000+0x5cbd4]()
[157198.149260] Modules linked in: pppoe ppp_async iptable_nat pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack mwifiex_sdio mwifiex iptable_mangle iptable_filter ip_tables crc_ccitt mwlwifi mac80211 cfg80211 compat ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables sd_mod vfat fat exfat nls_utf8 nls_iso8859_1 nls_cp437 gpio_button_hotplug
[157198.212030] CPU: 0 PID: 1482 Comm: hostapd Tainted: G        W       4.4.71 #0
[157198.219367] Hardware name: Marvell Armada 380/385 (Device Tree)
[157198.225397] Function entered at [<c0027d48>] from [<c002446c>]
[157198.231338] Function entered at [<c002446c>] from [<c02188fc>]
[157198.237280] Function entered at [<c02188fc>] from [<c0034e78>]
[157198.243221] Function entered at [<c0034e78>] from [<c0034f30>]
[157198.249163] Function entered at [<c0034f30>] from [<bf0c4994>]
[157198.255107] Function entered at [<bf0c4994>] from [<bf0ae63c>]
[157198.261049] Function entered at [<bf0ae63c>] from [<bf0aeb34>]
[157198.266990] Function entered at [<bf0aeb34>] from [<bf0aebcc>]
[157198.272932] Function entered at [<bf0aebcc>] from [<bf0aec44>]
[157198.278875] Function entered at [<bf0aec44>] from [<bf07be28>]
[157198.284816] Function entered at [<bf07be28>] from [<c03d2ce8>]
[157198.290757] Function entered at [<c03d2ce8>] from [<c03d2008>]
[157198.296699] Function entered at [<c03d2008>] from [<c03d2a00>]
[157198.302640] Function entered at [<c03d2a00>] from [<c03d19d8>]
[157198.308581] Function entered at [<c03d19d8>] from [<c03d1e18>]
[157198.314523] Function entered at [<c03d1e18>] from [<c038ef6c>]
[157198.320465] Function entered at [<c038ef6c>] from [<c038f5b8>]
[157198.326406] Function entered at [<c038f5b8>] from [<c03903b0>]
[157198.332347] Function entered at [<c03903b0>] from [<c0009c80>]
[157198.338296] ---[ end trace 3fae52c885f94974 ]---
[157198.343153] ------------[ cut here ]------------
[157198.347884] WARNING: CPU: 0 PID: 1482 at compat-wireless-2017-01-31/net/mac80211/ieee80211_i.h:1011 0xbf0ad120 [mac80211@bf0a8000+0x5cbd4]()
[157198.360640] Modules linked in: pppoe ppp_async iptable_nat pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack mwifiex_sdio mwifiex iptable_mangle iptable_filter ip_tables crc_ccitt mwlwifi mac80211 cfg80211 compat ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables sd_mod vfat fat exfat nls_utf8 nls_iso8859_1 nls_cp437 gpio_button_hotplug
[157198.423385] CPU: 0 PID: 1482 Comm: hostapd Tainted: G        W       4.4.71 #0
[157198.430721] Hardware name: Marvell Armada 380/385 (Device Tree)
[157198.436751] Function entered at [<c0027d48>] from [<c002446c>]
[157198.442692] Function entered at [<c002446c>] from [<c02188fc>]
[157198.448634] Function entered at [<c02188fc>] from [<c0034e78>]
[157198.454575] Function entered at [<c0034e78>] from [<c0034f30>]
[157198.460517] Function entered at [<c0034f30>] from [<bf0ad120>]
[157198.466460] Function entered at [<bf0ad120>] from [<bf0c300c>]
[157198.472402] Function entered at [<bf0c300c>] from [<bf088f40>]
[157198.478344] Function entered at [<bf088f40>] from [<c03d2ce8>]
[157198.484286] Function entered at [<c03d2ce8>] from [<c03d2008>]
[157198.490228] Function entered at [<c03d2008>] from [<c03d2a00>]
[157198.496169] Function entered at [<c03d2a00>] from [<c03d19d8>]
[157198.502110] Function entered at [<c03d19d8>] from [<c03d1e18>]
[157198.508052] Function entered at [<c03d1e18>] from [<c038ef6c>]
[157198.513994] Function entered at [<c038ef6c>] from [<c038f5b8>]
[157198.519935] Function entered at [<c038f5b8>] from [<c03903b0>]
[157198.525877] Function entered at [<c03903b0>] from [<c0009c80>]
[157198.531829] ---[ end trace 3fae52c885f94975 ]---
[157198.536551] ------------[ cut here ]------------
[157198.541275] WARNING: CPU: 0 PID: 1482 at compat-wireless-2017-01-31/net/mac80211/ieee80211_i.h:1011 0xbf0c2824 [mac80211@bf0a8000+0x5cbd4]()
[157198.554022] Modules linked in: pppoe ppp_async iptable_nat pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack mwifiex_sdio mwifiex iptable_mangle iptable_filter ip_tables crc_ccitt mwlwifi mac80211 cfg80211 compat ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables sd_mod vfat fat exfat nls_utf8 nls_iso8859_1 nls_cp437 gpio_button_hotplug
[157198.616755] CPU: 0 PID: 1482 Comm: hostapd Tainted: G        W       4.4.71 #0
[157198.624091] Hardware name: Marvell Armada 380/385 (Device Tree)
[157198.630121] Function entered at [<c0027d48>] from [<c002446c>]
[157198.636062] Function entered at [<c002446c>] from [<c02188fc>]
[157198.642004] Function entered at [<c02188fc>] from [<c0034e78>]
[157198.647945] Function entered at [<c0034e78>] from [<c0034f30>]
[157198.653887] Function entered at [<c0034f30>] from [<bf0c2824>]
[157198.659830] Function entered at [<bf0c2824>] from [<bf0c3034>]
[157198.665771] Function entered at [<bf0c3034>] from [<bf088f40>]
[157198.671714] Function entered at [<bf088f40>] from [<c03d2ce8>]
[157198.677655] Function entered at [<c03d2ce8>] from [<c03d2008>]
[157198.683597] Function entered at [<c03d2008>] from [<c03d2a00>]
[157198.689538] Function entered at [<c03d2a00>] from [<c03d19d8>]
[157198.695479] Function entered at [<c03d19d8>] from [<c03d1e18>]
[157198.701421] Function entered at [<c03d1e18>] from [<c038ef6c>]
[157198.707362] Function entered at [<c038ef6c>] from [<c038f5b8>]
[157198.713303] Function entered at [<c038f5b8>] from [<c03903b0>]
[157198.719245] Function entered at [<c03903b0>] from [<c0009c80>]
[157198.725196] ---[ end trace 3fae52c885f94976 ]---
[157198.730088] ------------[ cut here ]------------
[157198.734830] WARNING: CPU: 0 PID: 1482 at compat-wireless-2017-01-31/net/mac80211/ieee80211_i.h:1011 0xbf0c4994 [mac80211@bf0a8000+0x5cbd4]()
[157198.747583] Modules linked in: pppoe ppp_async iptable_nat pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack mwifiex_sdio mwifiex iptable_mangle iptable_filter ip_tables crc_ccitt mwlwifi mac80211 cfg80211 compat ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables sd_mod vfat fat exfat nls_utf8 nls_iso8859_1 nls_cp437 gpio_button_hotplug
[157198.810316] CPU: 0 PID: 1482 Comm: hostapd Tainted: G        W       4.4.71 #0
[157198.817653] Hardware name: Marvell Armada 380/385 (Device Tree)
[157198.823684] Function entered at [<c0027d48>] from [<c002446c>]
[157198.829625] Function entered at [<c002446c>] from [<c02188fc>]
[157198.835567] Function entered at [<c02188fc>] from [<c0034e78>]
[157198.841509] Function entered at [<c0034e78>] from [<c0034f30>]
[157198.847450] Function entered at [<c0034f30>] from [<bf0c4994>]
[157198.853393] Function entered at [<bf0c4994>] from [<bf0ae63c>]
[157198.859336] Function entered at [<bf0ae63c>] from [<bf0aeb34>]
[157198.865277] Function entered at [<bf0aeb34>] from [<bf0aebcc>]
[157198.871219] Function entered at [<bf0aebcc>] from [<bf0aec44>]
[157198.877161] Function entered at [<bf0aec44>] from [<bf07be28>]
[157198.883103] Function entered at [<bf07be28>] from [<c03d2ce8>]
[157198.889045] Function entered at [<c03d2ce8>] from [<c03d2008>]
[157198.894987] Function entered at [<c03d2008>] from [<c03d2a00>]
[157198.900928] Function entered at [<c03d2a00>] from [<c03d19d8>]
[157198.906870] Function entered at [<c03d19d8>] from [<c03d1e18>]
[157198.912811] Function entered at [<c03d1e18>] from [<c038ef6c>]
[157198.918753] Function entered at [<c038ef6c>] from [<c038f5b8>]
[157198.924695] Function entered at [<c038f5b8>] from [<c03903b0>]
[157198.930636] Function entered at [<c03903b0>] from [<c0009c80>]
[157198.936589] ---[ end trace 3fae52c885f94977 ]---
[157198.941463] ------------[ cut here ]------------
[157198.946204] WARNING: CPU: 1 PID: 1482 at compat-wireless-2017-01-31/net/mac80211/ieee80211_i.h:1011 0xbf0ad120 [mac80211@bf0a8000+0x5cbd4]()
[157198.958954] Modules linked in: pppoe ppp_async iptable_nat pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack mwifiex_sdio mwifiex iptable_mangle iptable_filter ip_tables crc_ccitt mwlwifi mac80211 cfg80211 compat ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables sd_mod vfat fat exfat nls_utf8 nls_iso8859_1 nls_cp437 gpio_button_hotplug
[157199.021687] CPU: 1 PID: 1482 Comm: hostapd Tainted: G        W       4.4.71 #0
[157199.029024] Hardware name: Marvell Armada 380/385 (Device Tree)
[157199.035055] Function entered at [<c0027d48>] from [<c002446c>]
[157199.040997] Function entered at [<c002446c>] from [<c02188fc>]
[157199.046940] Function entered at [<c02188fc>] from [<c0034e78>]
[157199.052881] Function entered at [<c0034e78>] from [<c0034f30>]
[157199.058822] Function entered at [<c0034f30>] from [<bf0ad120>]
[157199.064765] Function entered at [<bf0ad120>] from [<bf0c300c>]
[157199.070707] Function entered at [<bf0c300c>] from [<bf088f40>]
[157199.076649] Function entered at [<bf088f40>] from [<c03d2ce8>]
[157199.082590] Function entered at [<c03d2ce8>] from [<c03d2008>]
[157199.088531] Function entered at [<c03d2008>] from [<c03d2a00>]
[157199.094472] Function entered at [<c03d2a00>] from [<c03d19d8>]
[157199.100413] Function entered at [<c03d19d8>] from [<c03d1e18>]
[157199.106355] Function entered at [<c03d1e18>] from [<c038ef6c>]
[157199.112296] Function entered at [<c038ef6c>] from [<c038f5b8>]
[157199.118237] Function entered at [<c038f5b8>] from [<c03903b0>]
[157199.124179] Function entered at [<c03903b0>] from [<c0009c80>]
[157199.130132] ---[ end trace 3fae52c885f94978 ]---
.
.
[157201.141896] ieee80211 phy0: change: 0x100
[157201.155040] ieee80211 phy0: change: 0x40
[157201.155060] device wlan2 left promiscuous mode
[157201.155085] br-lan: port 2(wlan2) entered disabled state
[157201.216161] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready
[157201.233956] device wlan2 entered promiscuous mode
[157201.381659] ieee80211 phy0: change: 0x40
[157201.438643] ieee80211 phy1: change: 0x100
[157201.451680] ieee80211 phy1: change: 0x40
[157201.591652] ieee80211 phy0: change: 0x40
[157201.631654] ieee80211 phy1: change: 0x40
[157201.695670] ieee80211 phy0: change: 0x100
[157201.755220] ieee80211 phy0: change: 0x100
[157201.768349] ieee80211 phy0: change: 0x42
[157201.821645] ieee80211 phy1: change: 0x40
[157201.938664] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[157201.945188] br-lan: port 3(wlan0) entered forwarding state
[157201.950792] br-lan: port 3(wlan0) entered forwarding state
[157202.011650] ieee80211 phy1: change: 0x40
[157202.201644] ieee80211 phy1: change: 0x40
[157202.391638] ieee80211 phy1: change: 0x40
[157202.581634] ieee80211 phy1: change: 0x40
[157202.771628] ieee80211 phy1: change: 0x40
[157202.961626] ieee80211 phy1: change: 0x40
[157203.151624] ieee80211 phy1: change: 0x40
[157203.341621] ieee80211 phy1: change: 0x40
[157203.531619] ieee80211 phy1: change: 0x40
[157203.721616] ieee80211 phy1: change: 0x40
[157203.803647] ieee80211 phy1: change: 0x100
[157203.863243] ieee80211 phy1: change: 0x100
[157203.876371] ieee80211 phy1: change: 0x42
[157203.941607] br-lan: port 3(wlan0) entered forwarding state
[157204.020635] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[157204.027154] br-lan: port 4(wlan1) entered forwarding state
[157204.032767] br-lan: port 4(wlan1) entered forwarding state
[157206.031577] br-lan: port 4(wlan1) entered forwarding state

Thank you

Michele

Looks like this known bug on the wifi drivers for that device:
https://github.com/kaloz/mwlwifi/issues/186

It has probably been fixed on recent releases of that driver, you can try my builds at:

Hi Eduardo,

Thank you for your anwer. This evening i'll try your version of module.

Bye

Michele

Saluti

Michele Fabris

-------- Messaggio originale --------

Hello,
this evening I installed the kmod-mac80211 module recommended by Eduardo. For some hours it is active and it seems OK. Fixed Wifi speed data display in the Luci menu -> Network -> Wireless menu. I wait a few days and then I will report.

Best regard
Michele

Just two comments here:

  • I did not recommend installing or updating the "kmod-mac80211" module, I recommended updating the "kmod-mwlwifi" module, to the version I am maintaining. Not sure if just a typo on your part, or a real misunderstanding.

  • There is a new commit at the official sources with the comment "Fixed problem: warning from mac80211 for rx status", that could also be related to the issue here. I will prepare an updated build tonight.

Hi Eduardo,
I must apologize but last night when I wrote the mail I was a little hasty, I indicated that I had upgraded the Kmod-mac80211 module, actually I updated the Kmod-mwlwifi to the one you proposed:
kmod-mwlwifi_4.4.71.10.3.4.0-20170711-e793246-1_arm_cortex-a9_vfpv3.ipk.
Thanks also for the correction report on the Kmod_mac80211 module.

Thank you and greetings

Michele

No need to apologize, and I have just updated the packaged module, by the way.

Hi Eduardo,
It's been 10 days since I did not reboot the router and there are no reports of errors on the kernel log.

Thank you

Michele

Guys, I have bose:

root@digi:~# opkg list-installed | grep kmod-mac
kmod-mac80211 - 4.4.71+2017-01-31-2
root@digi:~# opkg list-installed | grep kmod-mw
kmod-mwifiex-sdio - 4.4.71+2017-01-31-2
kmod-mwlwifi - 4.4.71+10.3.4.0.git-2017-06-06-1

But no problems at all.
Should I remove the kmod-mac80211?

It works for you, it works for me... no need to touch it!