OpenWrt/LEDE Project

Welcome to the OpenWrt/LEDE Project bug reporting and issue tracking system

Problems to be reported here are for the OpenWrt/LEDE Project targets, sources, toolchain, core packages, build procedures, distribution and infrastructure. Guidelines for submitting a good bug report can be found at the OpenWrt/LEDE Project website. Problems related to LuCI or OpenWrt packages need to be reported in their repositories:

Notifications of all submissions and task changes are sent to lede-bugs@infradead.org.

OpenedIDCategoryTask TypePrioritySeverity  descSummaryReported InStatus
02.04.20192218Base systemBug ReportVery LowCriticalLinksys EA4500 suffers endless reboots: Radio1 (5GHz) c...TrunkUnconfirmed Task Description

One of 5 EA3500’s, each at a different site, keeps crashing and restarting. Both 18.06.2 and Snapshot r9614-b614954 are suffering it at this particular site. I could finally keep it booting up after disabling radio1 (5 GHz). Other 4 sites have no trouble with the same system and wireless configuration.

I can pretty much rule out hardware problems. Just boot up Snapshot r9614-b614954 on an EA4500, whose radio1 (5G) worked on another site. It suffers the same infinite crash/restart sequence. At least 3 different devices worked at different locations, but crash only at this one.

From the serial console: A crash at backports-4.19.23-1/net/mac80211/rx.c:4516 ieee80211_rx_napi+0x1fc/0xa54 [mac80211]

[   22.960919] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   23.010664] br-lan: port 1(eth0.1) entered blocking state
[   23.016172] br-lan: port 1(eth0.1) entered disabled state
[   23.021848] device eth0.1 entered promiscuous mode
[   23.026687] device eth0 entered promiscuous mode
[   23.110502] br-lan: port 1(eth0.1) entered blocking state
[   23.115976] br-lan: port 1(eth0.1) entered forwarding state
[   23.121730] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   23.191580] mv643xx_eth_port mv643xx_eth_port.1 eth1: link up, 1000 Mb/s, full duplex, flow control disabled
[   23.202650] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   24.009012] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   24.015903] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   24.022546] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[   25.052979] 0000:01:00.0: unable to load firmware helper image
[   25.058872] ieee80211 phy0: Cannot start firmware
[   25.063675] ieee80211 phy0: Trying to reload the firmware again
[   25.987785] ieee80211 phy0: 88w8366 v7, 20aa4b891bf2, AP firmware 5.2.8.17
[   26.047574] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   26.113947] 0000:02:00.0: unable to load firmware helper image
[   26.119821] ieee80211 phy1: Cannot start firmware
[   26.124636] ieee80211 phy1: Trying to reload the firmware again
[   26.511780] ieee80211 phy1: 88w8366 v7, 20aa4b891bf4, AP firmware 5.2.8.17
[   26.565994] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[   26.577344] br-lan: port 2(wlan0) entered blocking state
[   26.582745] br-lan: port 2(wlan0) entered disabled state
[   26.588309] device wlan0 entered promiscuous mode
[   26.614795] br-lan: port 3(wlan1) entered blocking state
[   26.620186] br-lan: port 3(wlan1) entered disabled state
[   26.625800] device wlan1 entered promiscuous mode
[   27.137261] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   27.143826] br-lan: port 2(wlan0) entered blocking state
[   27.149170] br-lan: port 2(wlan0) entered forwarding state
[   27.179154] ------------[ cut here ]------------
[   27.183961] WARNING: CPU: 0 PID: 0 at backports-4.19.23-1/net/mac80211/rx.c:4516 ieee80211_rx_napi+0x1fc/0xa54 [mac80211]
[   27.194991] Modules linked in: pppoe ppp_async pppox ppp_generic nf_conntrack_ipv6 mwl8k mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 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_FLOWOFFLOAD xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_mangle iptable_filter ip_tables crc_ccitt compat nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 tun gpio_button_hotplug
[   27.254721] CPU: 0 PID: 0 Comm: swapper Not tainted 4.14.105 #0
[   27.260669] Hardware name: Marvell Kirkwood (Flattened Device Tree)
[   27.266969] Backtrace: 
[   27.269438] [<c010530c>] (dump_backtrace) from [<c01055f4>] (show_stack+0x18/0x1c)
[   27.277057]  r7:bf1f012c r6:00000000 r5:bf227600 r4:00000000
[   27.282772] [<c01055dc>] (show_stack) from [<c058b880>] (dump_stack+0x20/0x28)
[   27.290036] [<c058b860>] (dump_stack) from [<c01196b0>] (__warn+0xdc/0x108)
[   27.297048] [<c01195d4>] (__warn) from [<c0119794>] (warn_slowpath_null+0x28/0x30)
[   27.304665]  r9:c7104ff0 r8:bf226390 r7:bf226318 r6:c71058a0 r5:c7104bc0 r4:c72be9c0
[   27.312535] [<c011976c>] (warn_slowpath_null) from [<bf1f012c>] (ieee80211_rx_napi+0x1fc/0xa54 [mac80211])
[   27.322376] [<bf1eff30>] (ieee80211_rx_napi [mac80211]) from [<bf1cb68c>] (ieee80211_tasklet_handler+0x64/0xc0 [mac80211])
[   27.333486]  r10:00000000 r9:c7104ff0 r8:bf226390 r7:bf226318 r6:c7104bc0 r5:c7104fe4
[   27.341359]  r4:c72be9c0
[   27.343976] [<bf1cb628>] (ieee80211_tasklet_handler [mac80211]) from [<c011c5dc>] (tasklet_action+0x88/0xd8)
[   27.353865]  r9:00000100 r8:ffffe000 r7:00000000 r6:c082a000 r5:c08085fc r4:00000000
[   27.361664] [<c011c554>] (tasklet_action) from [<c0101464>] (__do_softirq+0xac/0x25c)
[   27.369534]  r7:c082a020 r6:40000006 r5:c082a038 r4:00000006
[   27.375236] [<c01013b8>] (__do_softirq) from [<c011c940>] (irq_exit+0xc8/0x110)
[   27.382594]  r10:00000000 r9:c0801f00 r8:c7805200 r7:00000001 r6:00000000 r5:c0829178
[   27.390458]  r4:00000000
[   27.393022] [<c011c878>] (irq_exit) from [<c01465e4>] (__handle_domain_irq+0x8c/0xa8)
[   27.400893] [<c0146558>] (__handle_domain_irq) from [<c010138c>] (orion_handle_irq+0x74/0xa0)
[   27.409469]  r9:c0801f00 r8:00000001 r7:c085564c r6:c780801c r5:00000400 r4:0000000a
[   27.417263] [<c0101318>] (orion_handle_irq) from [<c01060c8>] (__irq_svc+0x68/0x84)
[   27.424968] Exception stack(0xc0801f00 to 0xc0801f48)
[   27.430044] 1f00: 00000000 00000000 00000000 60000013 00000000 ffffe000 c0803094 c08206e0
[   27.438271] 1f20: c080a852 c065e3e0 00000000 c0801f5c c0801f50 c0801f50 c0102ec0 c05a6814
[   27.446494] 1f40: 60000013 ffffffff
[   27.450004]  r10:00000000 r9:c0800000 r8:c080a852 r7:c0801f34 r6:ffffffff r5:60000013
[   27.457875]  r4:c05a6814
[   27.460441] [<c05a67dc>] (default_idle_call) from [<c013fdb8>] (do_idle+0x84/0x144)
[   27.468154] [<c013fd34>] (do_idle) from [<c01400d8>] (cpu_startup_entry+0x14/0x18)
[   27.475774]  r10:00721c14 r9:c0723a20 r8:c7ffcc80 r7:00000000 r6:c0803020 r5:ffffffff
[   27.483654]  r4:c0809c4c r3:40000013
[   27.487258] [<c01400c4>] (cpu_startup_entry) from [<c05a1660>] (rest_init+0x74/0x94)
[   27.495063] [<c05a15ec>] (rest_init) from [<c0700d3c>] (start_kernel+0x3a0/0x424)
[   27.502595]  r5:ffffffff r4:c08299a0
[   27.506188] [<c070099c>] (start_kernel) from [<00008048>] (0x8048)
[   27.512404] ---[ end trace 351d5fe97981d9fa ]---
09.05.20192276OtherBug ReportVery LowCriticalThe path to read temperature in fan_ctrl.sh needs to be...TrunkUnconfirmed Task Description

[openwrt/openwrt.git] / target / linux / mvebu / base-files / sbin / fan_ctrl.sh

CPU_TEMP=`cut -c1-2 /sys/class/hwmon/hwmon2/temp1_input`
DDR_TEMP=`cut -c1-2 /sys/class/hwmon/hwmon1/temp1_input`
WIFI_TEMP=`cut -c1-2 /sys/class/hwmon/hwmon1/temp2_input`

These three paths are wrong, I found these three:
CPU_TEMP=`cut -c1-2 /sys/class/hwmon/hwmon1/temp1_input`
DDR_TEMP=`cut -c1-2 /sys/class/hwmon/hwmon0/temp1_input`
WIFI_TEMP=`cut -c1-2 /sys/class/hwmon/hwmon0/temp2_input`

11.06.20192316KernelBug ReportVery LowCriticalKernel's iptables crash unexpectedlyTrunkWaiting on reporter Task Description

<Xiaomi Mi Router 3G / OpenWrt SNAPSHOT, r10173-6b762dd>
My router sometimes restart unexpectedly with no reason. Here’s the kernel’s crash log (/sys/kernel/debug/crashlog)

<0>[12930.571103] usercopy: kernel memory overwrite attempt detected to c2651000 (kmalloc-2048) (5408 bytes)
<4>[12930.580437] Kernel bug detected[#1]:
<4>[12930.584007] CPU: 2 PID: 28709 Comm: iptables Not tainted 4.14.123 #0
<4>[12930.590333] task: 8186ddc0 task.stack: 81fe4000
<4>[12930.594840] $ 0   : 00000000 00000001 0000005a 00000000
<4>[12930.600054] $ 4   : 8122d33c 8122d33c 81231e78 00007388
<4>[12930.605266] $ 8   : 00000000 00000194 00000008 00000000
<4>[12930.610476] $12   : 00000000 805c0000 0008b6df 00000000
<4>[12930.615697] $16   : c2651000 00001520 00000000 c2652520
<4>[12930.620906] $20   : 006678e0 00001548 00000000 77fca000
<4>[12930.626115] $24   : 00000001 802ab558
<4>[12930.631326] $28   : 81fe4000 81fe5dc0 00000000 80116360
<4>[12930.636539] Hi    : 00000124
<4>[12930.639403] Lo    : 74e58000
<4>[12930.642286] epc   : 80116360 __check_object_size+0x1b0/0x1e0
<4>[12930.647921] ra    : 80116360 __check_object_size+0x1b0/0x1e0
<4>[12930.653549] Status: 11007c03      KERNEL EXL IE
<4>[12930.657721] Cause : 50800024 (ExcCode 09)
<4>[12930.661707] PrId  : 0001992f (MIPS 1004Kc)
<4>[12930.665796] Modules linked in: pppoe ppp_async pptp pppox ppp_mppe ppp_generic nf_nat_pptp nf_conntrack_pptp nf_conntrack_ipv6 mt76x2e mt76x2_common mt76x02_lib mt7603e mt76 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 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_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_FLOWOFFLOAD xt_DSCP xt_CT xt_CLASSIFY ts_fsm ts_bm slhc nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv4 nf_nat_irc nf_conntrack_ipv4 nf_nat_ipv4 nf_nat_h323 nf_nat_amanda nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp
<4>[12930.736837]  nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_broadcast ts_kmp nf_conntrack_amanda iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat fuse sch_cake nf_conntrack sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32 cls_tcindex cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred ledtrig_usbport xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter
<4>[12930.808159]  ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ip_gre gre ifb ip_tunnel tun vfat fat nls_utf8 nls_iso8859_1 nls_cp437 sha1_generic ecb usb_storage sd_mod scsi_mod ext4 mbcache jbd2 crc32c_generic leds_gpio xhci_plat_hcd xhci_pci xhci_mtk xhci_hcd gpio_button_hotplug usbcore nls_base usb_common
<4>[12930.835248] Process iptables (pid: 28709, threadinfo=81fe4000, task=8186ddc0, tls=77fd8eb8)
<4>[12930.843554] Stack : 818c0040 8055090c 8055e4c8 c2651000 8054f124 00001520 00000000 00001520
<4>[12930.851887]         c2651000 00667908 805d9980 8ead1c3c 818c0000 818c0040 c264e000 805b0000
<4>[12930.860223]         805b0000 805e0000 00000041 8f1b9c98 805d9980 c264e000 0066a000 81fe5e34
<4>[12930.868560]         8adcd004 006663b0 81840040 805d9980 00000000 00000000 746c6966 00007265
<4>[12930.876894]         00000000 00000000 00000000 00000000 00000000 00000000 00000152 00000000
<4>[12930.885244]         ...
<4>[12930.887733] Call Trace:
<4>[12930.890172] [<80116360>] __check_object_size+0x1b0/0x1e0
<4>[12930.895540] [<8ead1c3c>] xt_copy_counters_from_user+0xac/0x158 [x_tables]
<4>[12930.902322] [<8f1b9c98>] ipt_register_table+0x508/0xdf8 [ip_tables]
<4>[12930.908568] Code: 02003825  0c01d530  24840924 <000c000d> 8fb30028  8fb20024  8fb10020  8fb0001c  03e00008
<4>[12930.918296]
<4>[12930.920137] ---[ end trace 0d59c51a87e12512 ]---
06.07.20192359Base systemBug ReportVery LowCriticalAble to use channels out of regulatory domain(ES) in 5...TrunkUnconfirmed Task Description

Device: TP-Link Archer C7 v5 (ath79)
Software versions of OpenWrt: latest snapshot https://downloads.openwrt.org/snapshots/targets/ath79/generic/openwrt-ath79-generic-tplink_archer-c7-v5-squashfs-sysupgrade.bin

Anything upper 5700 MHz [140] should be disabled.

iw list:

              [...]
              Frequencies:
                      * 5180 MHz [36] (23.0 dBm)
                      * 5200 MHz [40] (23.0 dBm)
                      * 5220 MHz [44] (23.0 dBm)
                      * 5240 MHz [48] (23.0 dBm)
                      * 5260 MHz [52] (20.0 dBm) (radar detection)
                      * 5280 MHz [56] (20.0 dBm) (radar detection)
                      * 5300 MHz [60] (20.0 dBm) (radar detection)
                      * 5320 MHz [64] (20.0 dBm) (radar detection)
                      * 5500 MHz [100] (26.0 dBm) (radar detection)
                      * 5520 MHz [104] (26.0 dBm) (radar detection)
                      * 5540 MHz [108] (26.0 dBm) (radar detection)
                      * 5560 MHz [112] (26.0 dBm) (radar detection)
                      * 5580 MHz [116] (26.0 dBm) (radar detection)
                      * 5600 MHz [120] (26.0 dBm) (radar detection)
                      * 5620 MHz [124] (26.0 dBm) (radar detection)
                      * 5640 MHz [128] (26.0 dBm) (radar detection)
                      * 5660 MHz [132] (26.0 dBm) (radar detection)
                      * 5680 MHz [136] (26.0 dBm) (radar detection)
                      * 5700 MHz [140] (26.0 dBm) (radar detection)
                      * 5720 MHz [144] (disabled)
                      * 5745 MHz [149] (13.0 dBm)
                      * 5765 MHz [153] (13.0 dBm)
                      * 5785 MHz [157] (13.0 dBm)
                      * 5805 MHz [161] (13.0 dBm)
                      * 5825 MHz [165] (13.0 dBm)
                      * 5845 MHz [169] (13.0 dBm)
                      * 5865 MHz [173] (13.0 dBm)
              [...]
09.07.20192370Base systemBug ReportVery LowCriticalCPE210 V1.1 Brick after update 18.06.04openwrt-18.06Unconfirmed Task Description

Trying to update to the latest version (openwrt-18.06.4-ar71xx-generic-cpe210-220-v1-squashfs-sysupgrade.bin) has failed and has entered into safeloader. I put it to your knowledge in case there is a fault in the firmware.

CPE210 V1.1 with openwrt-18.06.2-ar71xx-generic-cpe210-220-v1-squashfs-sysupgrade.bin

With a USB serial cable:

“TP-LINK SafeLoader (Build time: Jun 12 2015 - 09:49:53)
CPU: 560MHz AHB: 225MHz DDR: 64MB
Performing LED check.. PASS
Press CTRL+B to enter SafeLoader: 1
Flash Manufacturer: Unknown(0xc8)
Flash Device ID: Unknown(0×4017)
Data flash init failed.
open user-config failed.
open user-config failed.

enet0 port4 up

TFTP server address is 192.168.0.100; our address is 192.168.0.254
Get filename ‘recovery.bin’.

TFTP error: Starting again.
faddr is 0×0, fsize is 0×0 reserved is 0x83832c86, load_reserved_size is 0×0 WARNING: Data loaded outside of the reserved load area, memory corruption may occur.
##Warning: File is unidentiable. Try downloading

TFTP server address is 192.168.0.100; our address is 192.168.0.254
Get filename ‘vmlinuz’.

TFTP error: Starting again.
faddr is 0×0, fsize is 0×0 reserved is 0×83832206, load_reserved_size is 0×0 WARNING: Data loaded outside of the reserved load area, memory corruption may occur.
##ERROR: Can’t download image.

Password”

01.08.20192419Base systemBug ReportVery LowCriticaloverlay reporting wrong sizeTrunkWaiting on reporter Task Description
DEVICE: APU2 X86_64 SNAPSHOT
FIRMWARE USED: http://downloads.openwrt.org/snapshots/targets/x86/64/openwrt-x86-64-combined-squashfs.img.gz
FIRMWARE SHA256: cf0824377d5a8d9832f5e6f60c78f9ae2f6841d4b9cd3c57f9cfdf72e4f47e81
FIRMWARE DATE: Wed Jul 31 18:02:58 2019
FIRMWARE SIZE: 7146.8 KB

BusyBox v1.31.0 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r10641-1d2b2e744e
 -----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
root@OpenWrt:/# df -hT
Filesystem           Type            Size      Used Available Use% Mounted on
/dev/root            squashfs        2.5M      2.5M         0 100% /rom
tmpfs                tmpfs           1.9G     72.0K      1.9G   0% /tmp
/dev/loop0           f2fs          123.5M     65.6M     57.9M  53% /overlay
overlayfs:/overlay   overlay       123.5M     65.6M     57.9M  53% /
/dev/mmcblk0p1       ext4           15.7M      4.3M     11.1M  28% /boot
/dev/mmcblk0p1       ext4           15.7M      4.3M     11.1M  28% /boot
tmpfs                tmpfs         512.0K         0    512.0K   0% /dev
root@OpenWrt:/# find /overlay
/overlay
/overlay/upper
/overlay/upper/boot
/overlay/upper/etc
/overlay/upper/etc/board.json
/overlay/upper/etc/config
/overlay/upper/etc/config/network
/overlay/upper/etc/config/system
/overlay/upper/etc/config/dhcp
/overlay/upper/etc/config/dropbear
/overlay/upper/etc/config/firewall
/overlay/upper/etc/uci-defaults
/overlay/upper/etc/uci-defaults/10_migrate-shadow
/overlay/upper/etc/uci-defaults/12_network-generate-ula
/overlay/upper/etc/uci-defaults/13_fix_group_user
/overlay/upper/etc/uci-defaults/20_migrate-feeds
/overlay/upper/etc/uci-defaults/odhcpd.defaults
/overlay/upper/etc/dropbear
/overlay/upper/etc/dropbear/dropbear_rsa_host_key
/overlay/upper/etc/urandom.seed
/overlay/work
/overlay/work/work
/overlay/.fs_state
root@OpenWrt:/#

05.08.20192428Base systemBug ReportVery LowCriticalath79: sysupgrade will brick devices with RedBoot bootl...TrunkUnconfirmed Task Description

The current code responsible for upgrading devices with sysupgrade image, doesn’t take in to the account that “FIS” partition and “RedBoot config” partition can be on the same erase block. This can cause erasing the “RedBoot config” partition and make the device inoperable. The recovery would involve external SPI programmer or usage of JTAG.

The cause is still assumption so it will need confirmation. Flashing devices with factory image should be safe.

- Device problem occurs on:

   Ubiquiti RouterStation and RouterStation Pro
   jjPlus JA76PF2
   Adtran BSAP1880, BSAP1800 V2 and BSAP1840

- Software versions of OpenWrt release, packages, etc.:

   master and possibly 19.07

- Steps to reproduce

   syupgrade the device
05.09.20192480Base systemBug ReportVery LowCriticalMainline ath10k causes crahes in ipq806x / R7800TrunkUnconfirmed Task Description

The mainline ath10k mainly works in R7800, although it has some problems the show up in the logs as

"ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon"

.

That seems to increase CPU utilisation somewhat, but the router still works.

Every now and then the router also crashes. I have attached a serial logger to the router, so I managed to capture the following crash series. 4-5 crashes during a few hours when the router was mainly idle.

360130.583644] ath10k_warn: 81 callbacks suppressed
[360130.583662] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360130.587378] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360130.594965] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360130.602223] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360130.609691] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360130.617450] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360130.624456] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360130.631736] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360130.639168] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360130.646535] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360135.612292] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360135.612372] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360135.618864] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360135.626263] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360135.633611] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360135.641453] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360135.648443] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360135.655742] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360135.663114] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360135.670426] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360193.344931] ath10k_warn: 1 callbacks suppressed
[360193.344951] ath10k_pci 0001:01:00.0: Invalid peer id 21 peer stats buffer
[360561.357841] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360561.357923] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360561.364436] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360561.371813] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360561.379094] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360561.387292] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360561.393973] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360561.401336] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360561.408651] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[360561.416080] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[361642.965765] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[361642.965909] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[361642.972378] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[361642.979740] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped new beacon
[361642.987116] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[361642.994737] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[361643.001848] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[361643.009206] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[361643.016513] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[361643.023961] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[362072.425064] INFO: rcu_sched self-detected stall on CPU
[362072.425140] 	1-...: (2099 ticks this GP) idle=e76/2/0 softirq=2206647/2206647 fqs=1 
[362072.429122] 	 (t=2100 jiffies g=859207 c=859206 q=1)
[362072.437118] rcu_sched kthread starved for 2099 jiffies! g859207 c859206 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0
[362072.442151] rcu_sched       I    0     8      2 0x00000000
[362072.445060] INFO: rcu_sched detected stalls on CPUs/tasks:
[362072.452779] [<c07f6148>] (__schedule) from [<c07f6268>] (schedule+0x88/0xb0)
[362072.458211] 	1-...: (2099 ticks this GP) idle=e76/2/0 softirq=2206647/2206647 fqs=1 
[362072.463781] [<c07f6268>] (schedule) from [<c07fa568>] (schedule_timeout+0x254/0x280)
[362072.471049] 	(detected by 0, t=2102 jiffies, g=859207, c=859206, q=1)
[362072.478904] [<c07fa568>] (schedule_timeout) from [<c0377e30>] (rcu_gp_kthread+0x44c/0x868)
[362072.478937] [<c0377e30>] (rcu_gp_kthread) from [<c033e4e4>] (kthread+0x164/0x16c)
[362072.486680] Sending NMI from CPU 0 to CPUs 1:
[362072.493123] [<c033e4e4>] (kthread) from [<c0307d28>] (ret_from_fork+0x14/0x2c)


U-Boot 2012.07 [local,local] (Sep 03 2015 - 17:33:28)

U-boot 2012.07 dni1 V0.4 for DNI HW ID: 29764958 NOR flash 0MB; NAND flash 128MB; RAM 512MB; 1st Radio 4x4; 2nd Radio 4x4; Cascade
smem ram ptable found: ver: 0 len: 5
...
[  773.047773] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[  837.296527] ath10k_warn: 4 callbacks suppressed
[  837.296544] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[  837.299941] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[  837.307289] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[  837.314563] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[  837.321785] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[  837.329215] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[  837.336478] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[  837.343755] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[  837.350961] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[  837.358346] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1040.672740] INFO: rcu_sched self-detected stall on CPU
[ 1040.672797] 	1-...: (1 GPs behind) idle=e4e/2/0 softirq=10446/10449 fqs=0 
[ 1040.676785] 	 (t=2100 jiffies g=3493 c=3492 q=17)
[ 1040.683649] rcu_sched kthread starved for 2100 jiffies! g3493 c3492 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0
[ 1040.688426] rcu_sched       I    0     8      2 0x00000000
[ 1040.698694] [<c07f6148>] (__schedule) from [<c07f6268>] (schedule+0x88/0xb0)
[ 1040.704061] [<c07f6268>] (schedule) from [<c07fa568>] (schedule_timeout+0x254/0x280)
[ 1040.711278] [<c07fa568>] (schedule_timeout) from [<c0377e30>] (rcu_gp_kthread+0x44c/0x868)
[ 1040.718996] [<c0377e30>] (rcu_gp_kthread) from [<c033e4e4>] (kthread+0x164/0x16c)
[ 1040.727070] [<c033e4e4>] (kthread) from [<c0307d28>] (ret_from_fork+0x14/0x2c)
[ 1040.734613] NMI backtrace for cpu 1
[ 1040.741718] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.141 #0
[ 1040.745103] Hardware name: Generic DT based system
[ 1040.751379] [<c030f2c4>] (unwind_backtrace) from [<c030b4c0>] (show_stack+0x14/0x20)
[ 1040.756063] [<c030b4c0>] (show_stack) from [<c07e0898>] (dump_stack+0x88/0x9c)
[ 1040.763955] [<c07e0898>] (dump_stack) from [<c07e6b44>] (nmi_cpu_backtrace+0xc4/0xd8)
[ 1040.770983] [<c07e6b44>] (nmi_cpu_backtrace) from [<c07e6bec>] (nmi_trigger_cpumask_backtrace+0x94/0x138)
[ 1040.778886] [<c07e6bec>] (nmi_trigger_cpumask_backtrace) from [<c0379564>] (rcu_dump_cpu_stacks+0x8c/0xcc)
[ 1040.788432] [<c0379564>] (rcu_dump_cpu_stacks) from [<c0378a78>] (rcu_check_callbacks+0x358/0x858)
[ 1040.797986] [<c0378a78>] (rcu_check_callbacks) from [<c037cdf4>] (update_process_times+0x3c/0x70)
[ 1040.806937] [<c037cdf4>] (update_process_times) from [<c038dea8>] (tick_sched_timer+0x48/0xa4)
[ 1040.815870] [<c038dea8>] (tick_sched_timer) from [<c037d764>] (__hrtimer_run_queues+0xdc/0x1a8)
[ 1040.824374] [<c037d764>] (__hrtimer_run_queues) from [<c037dea0>] (hrtimer_interrupt+0xc0/0x230)
[ 1040.832967] [<c037dea0>] (hrtimer_interrupt) from [<c06a8574>] (msm_timer_interrupt+0x38/0x48)
[ 1040.841994] [<c06a8574>] (msm_timer_interrupt) from [<c036e140>] (handle_percpu_devid_irq+0x84/0x174)
[ 1040.850420] [<c036e140>] (handle_percpu_devid_irq) from [<c03689a4>] (generic_handle_irq+0x28/0x40)
[ 1040.859704] [<c03689a4>] (generic_handle_irq) from [<c0368ffc>] (__handle_domain_irq+0xa4/0xc8)
[ 1040.868554] [<c0368ffc>] (__handle_domain_irq) from [<c0301488>] (gic_handle_irq+0x6c/0xb8)
[ 1040.877234] [<c0301488>] (gic_handle_irq) from [<c030c08c>] (__irq_svc+0x6c/0x90)
[ 1040.885558] Exception stack(0xdd461a80 to 0xdd461ac8)
[ 1040.893222] 1a80: dbe78bf0 dbe78ce0 dbe78ce0 db79b094 dbe78be0 dbe78cc8 00000002 dbe78ce0
[ 1040.898264] 1aa0: 32eb15be fffffffb 00000100 00000000 dbe78ce0 dd461ad0 00000458 bf7892a8
[ 1040.906400] 1ac0: 20000113 ffffffff
[ 1040.914718] [<c030c08c>] (__irq_svc) from [<bf7892a8>] (ieee80211_next_txq+0x44/0x134 [mac80211])
[ 1040.918158] [<bf7892a8>] (ieee80211_next_txq [mac80211]) from [<bf83b388>] (ath10k_mac_op_wake_tx_queue+0x44/0xd4 [ath10k_core])
[ 1040.927119] [<bf83b388>] (ath10k_mac_op_wake_tx_queue [ath10k_core]) from [<bf78c38c>] (ieee80211_unreserve_tid+0x73c/0x106c [mac80211])
[ 1040.938745] [<bf78c38c>] (ieee80211_unreserve_tid [mac80211]) from [<bf790760>] (__ieee80211_subif_start_xmit+0x824/0xa3c [mac80211])
[ 1040.950984] [<bf790760>] (__ieee80211_subif_start_xmit [mac80211]) from [<bf790c64>] (ieee80211_subif_start_xmit+0x2ec/0x30c [mac80211])
[ 1040.962780] [<bf790c64>] (ieee80211_subif_start_xmit [mac80211]) from [<c06d6670>] (dev_hard_start_xmit+0xc8/0x154)
[ 1040.974986] [<c06d6670>] (dev_hard_start_xmit) from [<c06d6e1c>] (__dev_queue_xmit+0x610/0x790)
[ 1040.985148] [<c06d6e1c>] (__dev_queue_xmit) from [<c07be768>] (br_dev_queue_push_xmit+0x118/0x13c)
[ 1040.993821] [<c07be768>] (br_dev_queue_push_xmit) from [<c07bbea8>] (br_dev_xmit+0x2a8/0x2e4)
[ 1041.002848] [<c07bbea8>] (br_dev_xmit) from [<c06d6670>] (dev_hard_start_xmit+0xc8/0x154)
[ 1041.011440] [<c06d6670>] (dev_hard_start_xmit) from [<c06d6e1c>] (__dev_queue_xmit+0x610/0x790)
[ 1041.019601] [<c06d6e1c>] (__dev_queue_xmit) from [<c071d268>] (ip_finish_output2+0x2b8/0x32c)
[ 1041.028103] [<c071d268>] (ip_finish_output2) from [<c071de90>] (ip_output+0xa0/0xb4)
[ 1041.036782] [<c071de90>] (ip_output) from [<c071a738>] (ip_forward+0x320/0x3a4)
[ 1041.044593] [<c071a738>] (ip_forward) from [<c071964c>] (ip_rcv+0x268/0x290)
[ 1041.051626] [<c071964c>] (ip_rcv) from [<c06d5300>] (__netif_receive_skb_core+0xa20/0xbbc)
[ 1041.058924] [<c06d5300>] (__netif_receive_skb_core) from [<c06d77e0>] (netif_receive_skb_internal+0xc0/0xd4)
[ 1041.067064] [<c06d77e0>] (netif_receive_skb_internal) from [<bf307560>] (ifb_ri_tasklet+0x130/0x2d0 [ifb])
[ 1041.077063] [<bf307560>] (ifb_ri_tasklet [ifb]) from [<c03242dc>] (tasklet_action+0xa4/0x130)
[ 1041.086437] [<c03242dc>] (tasklet_action) from [<c03015c8>] (__do_softirq+0xf0/0x264)
[ 1041.095028] [<c03015c8>] (__do_softirq) from [<c0324810>] (irq_exit+0xdc/0x148)
[ 1041.102842] [<c0324810>] (irq_exit) from [<c030e4cc>] (handle_IPI+0xb4/0x1ac)
[ 1041.109958] [<c030e4cc>] (handle_IPI) from [<c03014b8>] (gic_handle_irq+0x9c/0xb8)
[ 1041.117247] [<c03014b8>] (gic_handle_irq) from [<c030c08c>] (__irq_svc+0x6c/0x90)
[ 1041.124705] Exception stack(0xdd461f80 to 0xdd461fc8)
[ 1041.132287] 1f80: 00000001 00000000 00000000 c03151e0 ffffe000 c0b03cbc c0b03c6c 00000000
[ 1041.137325] 1fa0: 00000000 512f04d0 00000000 00000000 dd461fc8 dd461fd0 c030862c c0308630
[ 1041.145461] 1fc0: 60000013 ffffffff
[ 1041.153621] [<c030c08c>] (__irq_svc) from [<c0308630>] (arch_cpu_idle+0x38/0x44)
[ 1041.156932] [<c0308630>] (arch_cpu_idle) from [<c035dde8>] (do_idle+0xe8/0x1bc)
[ 1041.164562] [<c035dde8>] (do_idle) from [<c035e130>] (cpu_startup_entry+0x1c/0x20)
[ 1041.171590] [<c035e130>] (cpu_startup_entry) from [<423017cc>] (0x423017cc)
[ 1046.642677] ath10k_warn: 68 callbacks suppressed
[ 1046.642789] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1046.646429] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1046.653553] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1046.660770] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
...
[ 3008.389926] ath10k_warn: 16 callbacks suppressed
[ 3008.389945] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 3008.393667] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 3008.400787] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 3008.408065] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 3008.415273] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 3008.422680] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 3008.429942] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 3008.437261] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 3008.444481] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 3008.451841] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon


U-Boot 2012.07 [local,local] (Sep 03 2015 - 17:33:28)

U-boot 2012.07 dni1 V0.4 for DNI HW ID: 29764958 NOR flash 0MB; NAND flash 128MB; RAM 512MB; 1st Radio 4x4; 2nd Radio 4x4; Cascade
smem ram ptable found: ver: 0 len: 5
...
[ 1586.322105] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1648.916398] ath10k_warn: 4 callbacks suppressed
[ 1648.916413] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1648.919827] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1648.927174] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1648.934447] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1648.941728] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1648.948956] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1648.956355] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1648.963646] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1648.970951] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 1648.978119] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 2137.388904] INFO: rcu_sched self-detected stall on CPU
[ 2137.388979] 	1-...: (2100 ticks this GP) idle=40e/2/0 softirq=19899/19899 fqs=0 
[ 2137.392961] 	 (t=2100 jiffies g=5916 c=5915 q=1)
[ 2137.400522] rcu_sched kthread starved for 2100 jiffies! g5916 c5915 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=1
[ 2137.405122] rcu_sched       I    0     8      2 0x00000000
[ 2137.415313] [<c07f6148>] (__schedule) from [<c07f6268>] (schedule+0x88/0xb0)
[ 2137.420676] [<c07f6268>] (schedule) from [<c07fa568>] (schedule_timeout+0x254/0x280)
[ 2137.427896] [<c07fa568>] (schedule_timeout) from [<c0377e30>] (rcu_gp_kthread+0x44c/0x868)
[ 2137.435613] [<c0377e30>] (rcu_gp_kthread) from [<c033e4e4>] (kthread+0x164/0x16c)
[ 2137.443684] [<c033e4e4>] (kthread) from [<c0307d28>] (ret_from_fork+0x14/0x2c)
[ 2137.451240] Sending NMI from CPU 1 to CPUs 0:
[ 2137.459906] NMI backtrace for cpu 0
[ 2137.459914] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.14.141 #0
[ 2137.459918] Hardware name: Generic DT based system
[ 2137.459923] task: c0b06d80 task.stack: c0b00000
[ 2137.459927] PC is at _raw_spin_lock_bh+0x40/0x58
[ 2137.459932] LR is at ieee80211_txq_schedule_start+0x2c/0x50 [mac80211]
[ 2137.459937] pc : [<c07fb0fc>]    lr : [<bf789670>]    psr: 20000113
[ 2137.459941] sp : c0b01d68  ip : db5d0cd8  fp : db5d1de0
[ 2137.459945] r10: c0b01e80  r9 : 0000012c  r8 : 00000002
[ 2137.459949] r7 : 00000002  r6 : 00000002  r5 : db5d0cc8  r4 : db5d0cf4
[ 2137.459953] r3 : 0000c072  r2 : 0000c073  r1 : 00000000  r0 : db5d0cc8
[ 2137.459958] Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[ 2137.459963] Control: 10c5787d  Table: 5d3b006a  DAC: 00000051
[ 2137.459968] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.14.141 #0
[ 2137.459973] Hardware name: Generic DT based system
[ 2137.459978] [<c030f2c4>] (unwind_backtrace) from [<c030b4c0>] (show_stack+0x14/0x20)
[ 2137.459983] [<c030b4c0>] (show_stack) from [<c07e0898>] (dump_stack+0x88/0x9c)
[ 2137.459987] [<c07e0898>] (dump_stack) from [<c07e6b2c>] (nmi_cpu_backtrace+0xac/0xd8)
[ 2137.459993] [<c07e6b2c>] (nmi_cpu_backtrace) from [<c030e588>] (handle_IPI+0x170/0x1ac)
[ 2137.459998] [<c030e588>] (handle_IPI) from [<c03014b8>] (gic_handle_irq+0x9c/0xb8)
[ 2137.460004] [<c03014b8>] (gic_handle_irq) from [<c030c08c>] (__irq_svc+0x6c/0x90)
[ 2137.460008] Exception stack(0xc0b01d18 to 0xc0b01d60)
[ 2137.460012] 1d00:                                                       db5d0cc8 00000000
[ 2137.460017] 1d20: 0000c073 0000c072 db5d0cf4 db5d0cc8 00000002 00000002 00000002 0000012c
[ 2137.460022] 1d40: c0b01e80 db5d1de0 db5d0cd8 c0b01d68 bf789670 c07fb0fc 20000113 ffffffff
[ 2137.460027] [<c030c08c>] (__irq_svc) from [<c07fb0fc>] (_raw_spin_lock_bh+0x40/0x58)
[ 2137.460034] [<c07fb0fc>] (_raw_spin_lock_bh) from [<bf789670>] (ieee80211_txq_schedule_start+0x2c/0x50 [mac80211])
[ 2137.460041] [<bf789670>] (ieee80211_txq_schedule_start [mac80211]) from [<bf83b27c>] (ath10k_mac_tx_push_pending+0x4c/0x114 [ath10k_core])
[ 2137.460047] [<bf83b27c>] (ath10k_mac_tx_push_pending [ath10k_core]) from [<bf84bd38>] (ath10k_htt_txrx_compl_task+0x1038/0x10a0 [ath10k_core])
[ 2137.460053] [<bf84bd38>] (ath10k_htt_txrx_compl_task [ath10k_core]) from [<bf897b74>] (ath10k_pci_napi_poll+0x80/0x120 [ath10k_pci])
[ 2137.460059] [<bf897b74>] (ath10k_pci_napi_poll [ath10k_pci]) from [<c06d7c1c>] (net_rx_action+0x144/0x31c)
[ 2137.460064] [<c06d7c1c>] (net_rx_action) from [<c03015c8>] (__do_softirq+0xf0/0x264)
[ 2137.460068] [<c03015c8>] (__do_softirq) from [<c0324810>] (irq_exit+0xdc/0x148)
[ 2137.460074] [<c0324810>] (irq_exit) from [<c0369000>] (__handle_domain_irq+0xa8/0xc8)
[ 2137.460079] [<c0369000>] (__handle_domain_irq) from [<c0301488>] (gic_handle_irq+0x6c/0xb8)
[ 2137.460085] [<c0301488>] (gic_handle_irq) from [<c030c08c>] (__irq_svc+0x6c/0x90)
[ 2137.460089] Exception stack(0xc0b01f48 to 0xc0b01f90)
[ 2137.460093] 1f40:                   00000001 00000000 00000000 c03151e0 ffffe000 c0b03cbc
[ 2137.460098] 1f60: c0b03c6c 00000000 00000000 c0a2da28 00000000 00000000 c0b01f90 c0b01f98
[ 2137.460102] 1f80: c030862c c0308630 60000013 ffffffff
[ 2137.460107] [<c030c08c>] (__irq_svc) from [<c0308630>] (arch_cpu_idle+0x38/0x44)
[ 2137.460112] [<c0308630>] (arch_cpu_idle) from [<c035dde8>] (do_idle+0xe8/0x1bc)
[ 2137.460117] [<c035dde8>] (do_idle) from [<c035e130>] (cpu_startup_entry+0x1c/0x20)
[ 2137.460122] [<c035e130>] (cpu_startup_entry) from [<c0a00cf4>] (start_kernel+0x420/0x42c)
[ 2137.460335] NMI backtrace for cpu 1
[ 2137.781508] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.141 #0
[ 2137.784801] Hardware name: Generic DT based system
[ 2137.791080] [<c030f2c4>] (unwind_backtrace) from [<c030b4c0>] (show_stack+0x14/0x20)
[ 2137.795767] [<c030b4c0>] (show_stack) from [<c07e0898>] (dump_stack+0x88/0x9c)
[ 2137.803658] [<c07e0898>] (dump_stack) from [<c07e6b44>] (nmi_cpu_backtrace+0xc4/0xd8)
[ 2137.810686] [<c07e6b44>] (nmi_cpu_backtrace) from [<c07e6bec>] (nmi_trigger_cpumask_backtrace+0x94/0x138)
[ 2137.818591] [<c07e6bec>] (nmi_trigger_cpumask_backtrace) from [<c0379564>] (rcu_dump_cpu_stacks+0x8c/0xcc)
[ 2137.828139] [<c0379564>] (rcu_dump_cpu_stacks) from [<c0378a78>] (rcu_check_callbacks+0x358/0x858)
[ 2137.837689] [<c0378a78>] (rcu_check_callbacks) from [<c037cdf4>] (update_process_times+0x3c/0x70)
[ 2137.846643] [<c037cdf4>] (update_process_times) from [<c038dea8>] (tick_sched_timer+0x48/0xa4)
[ 2137.855576] [<c038dea8>] (tick_sched_timer) from [<c037d764>] (__hrtimer_run_queues+0xdc/0x1a8)
[ 2137.864080] [<c037d764>] (__hrtimer_run_queues) from [<c037dea0>] (hrtimer_interrupt+0xc0/0x230)
[ 2137.872675] [<c037dea0>] (hrtimer_interrupt) from [<c06a8574>] (msm_timer_interrupt+0x38/0x48)
[ 2137.881699] [<c06a8574>] (msm_timer_interrupt) from [<c036e140>] (handle_percpu_devid_irq+0x84/0x174)
[ 2137.890123] [<c036e140>] (handle_percpu_devid_irq) from [<c03689a4>] (generic_handle_irq+0x28/0x40)
[ 2137.899408] [<c03689a4>] (generic_handle_irq) from [<c0368ffc>] (__handle_domain_irq+0xa4/0xc8)
[ 2137.908259] [<c0368ffc>] (__handle_domain_irq) from [<c0301488>] (gic_handle_irq+0x6c/0xb8)
[ 2137.916937] [<c0301488>] (gic_handle_irq) from [<c030c08c>] (__irq_svc+0x6c/0x90)
[ 2137.925258] Exception stack(0xdd461a80 to 0xdd461ac8)
[ 2137.932932] 1a80: da4ff000 db5d0ce0 db5d0ce0 da4ff094 db5d0be0 db5d0cc8 00000002 db5d0ce0
[ 2137.937973] 1aa0: 641e87bd fffffff4 00000100 00000000 db5d0ce0 dd461ad0 00000458 bf7892b4
[ 2137.946102] 1ac0: a0000113 ffffffff
[ 2137.954419] [<c030c08c>] (__irq_svc) from [<bf7892b4>] (ieee80211_next_txq+0x50/0x134 [mac80211])
[ 2137.957823] [<bf7892b4>] (ieee80211_next_txq [mac80211]) from [<bf83b388>] (ath10k_mac_op_wake_tx_queue+0x44/0xd4 [ath10k_core])
[ 2137.966851] [<bf83b388>] (ath10k_mac_op_wake_tx_queue [ath10k_core]) from [<bf78c38c>] (ieee80211_unreserve_tid+0x73c/0x106c [mac80211])
[ 2137.978542] [<bf78c38c>] (ieee80211_unreserve_tid [mac80211]) from [<bf790760>] (__ieee80211_subif_start_xmit+0x824/0xa3c [mac80211])
[ 2137.990782] [<bf790760>] (__ieee80211_subif_start_xmit [mac80211]) from [<bf790c64>] (ieee80211_subif_start_xmit+0x2ec/0x30c [mac80211])
[ 2138.002530] [<bf790c64>] (ieee80211_subif_start_xmit [mac80211]) from [<c06d6670>] (dev_hard_start_xmit+0xc8/0x154)
[ 2138.014694] [<c06d6670>] (dev_hard_start_xmit) from [<c06d6e1c>] (__dev_queue_xmit+0x610/0x790)
[ 2138.024854] [<c06d6e1c>] (__dev_queue_xmit) from [<c07be768>] (br_dev_queue_push_xmit+0x118/0x13c)
[ 2138.033526] [<c07be768>] (br_dev_queue_push_xmit) from [<c07bbea8>] (br_dev_xmit+0x2a8/0x2e4)
[ 2138.042555] [<c07bbea8>] (br_dev_xmit) from [<c06d6670>] (dev_hard_start_xmit+0xc8/0x154)
[ 2138.051147] [<c06d6670>] (dev_hard_start_xmit) from [<c06d6e1c>] (__dev_queue_xmit+0x610/0x790)
[ 2138.059309] [<c06d6e1c>] (__dev_queue_xmit) from [<c071d268>] (ip_finish_output2+0x2b8/0x32c)
[ 2138.067809] [<c071d268>] (ip_finish_output2) from [<c071de90>] (ip_output+0xa0/0xb4)
[ 2138.076488] [<c071de90>] (ip_output) from [<c071a738>] (ip_forward+0x320/0x3a4)
[ 2138.084297] [<c071a738>] (ip_forward) from [<c071964c>] (ip_rcv+0x268/0x290)
[ 2138.091330] [<c071964c>] (ip_rcv) from [<c06d5300>] (__netif_receive_skb_core+0xa20/0xbbc)
[ 2138.098630] [<c06d5300>] (__netif_receive_skb_core) from [<c06d77e0>] (netif_receive_skb_internal+0xc0/0xd4)
[ 2138.106779] [<c06d77e0>] (netif_receive_skb_internal) from [<bf307560>] (ifb_ri_tasklet+0x130/0x2d0 [ifb])
[ 2138.116786] [<bf307560>] (ifb_ri_tasklet [ifb]) from [<c03242dc>] (tasklet_action+0xa4/0x130)
[ 2138.126141] [<c03242dc>] (tasklet_action) from [<c03015c8>] (__do_softirq+0xf0/0x264)
[ 2138.134732] [<c03015c8>] (__do_softirq) from [<c0324810>] (irq_exit+0xdc/0x148)
[ 2138.142545] [<c0324810>] (irq_exit) from [<c030e4cc>] (handle_IPI+0xb4/0x1ac)
[ 2138.149662] [<c030e4cc>] (handle_IPI) from [<c03014b8>] (gic_handle_irq+0x9c/0xb8)
[ 2138.156952] [<c03014b8>] (gic_handle_irq) from [<c030c08c>] (__irq_svc+0x6c/0x90)
[ 2138.164406] Exception stack(0xdd461f80 to 0xdd461fc8)
[ 2138.171997] 1f80: 00000001 00000000 00000000 c03151e0 ffffe000 c0b03cbc c0b03c6c 00000000
[ 2138.177036] 1fa0: 00000000 512f04d0 00000000 00000000 dd461fc8 dd461fd0 c030862c c0308630
[ 2138.185165] 1fc0: 60000013 ffffffff
[ 2138.193329] [<c030c08c>] (__irq_svc) from [<c0308630>] (arch_cpu_idle+0x38/0x44)
[ 2138.196635] [<c0308630>] (arch_cpu_idle) from [<c035dde8>] (do_idle+0xe8/0x1bc)
[ 2138.204266] [<c035dde8>] (do_idle) from [<c035e130>] (cpu_startup_entry+0x1c/0x20)
[ 2138.211296] [<c035e130>] (cpu_startup_entry) from [<423017cc>] (0x423017cc)


U-Boot 2012.07 [local,local] (Sep 03 2015 - 17:33:28)

U-boot 2012.07 dni1 V0.4 for DNI HW ID: 29764958 NOR flash 0MB; NAND flash 128MB; RAM 512MB; 1st Radio 4x4; 2nd Radio 4x4; Cascade
smem ram ptable found: ver: 0 len: 5
...
[ 1959.222624] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 2044.726720] ath10k_warn: 14 callbacks suppressed
[ 2044.726753] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 2044.730547] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 2044.737596] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 2044.744787] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 2044.752171] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 2044.759480] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 2044.766687] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 2044.774034] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 2044.781347] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 2044.788630] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 2065.797413] INFO: rcu_sched self-detected stall on CPU
[ 2065.797484] 	1-...: (1 GPs behind) idle=922/140000000000001/0 softirq=12309/12310 fqs=2 
[ 2065.801469] 	 (t=2100 jiffies g=5877 c=5876 q=24)
[ 2065.809724] rcu_sched kthread starved for 2095 jiffies! g5877 c5876 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0
[ 2065.814324] rcu_sched       I    0     8      2 0x00000000
[ 2065.824602] [<c07f6148>] (__schedule) from [<c07f6268>] (schedule+0x88/0xb0)
[ 2065.829965] [<c07f6268>] (schedule) from [<c07fa568>] (schedule_timeout+0x254/0x280)
[ 2065.837182] [<c07fa568>] (schedule_timeout) from [<c0377e30>] (rcu_gp_kthread+0x44c/0x868)
[ 2065.844900] [<c0377e30>] (rcu_gp_kthread) from [<c033e4e4>] (kthread+0x164/0x16c)
[ 2065.852973] [<c033e4e4>] (kthread) from [<c0307d28>] (ret_from_fork+0x14/0x2c)
[ 2065.860514] NMI backtrace for cpu 1
[ 2065.867618] CPU: 1 PID: 14 Comm: ksoftirqd/1 Not tainted 4.14.141 #0
[ 2065.870999] Hardware name: Generic DT based system
[ 2065.877631] [<c030f2c4>] (unwind_backtrace) from [<c030b4c0>] (show_stack+0x14/0x20)
[ 2065.882229] [<c030b4c0>] (show_stack) from [<c07e0898>] (dump_stack+0x88/0x9c)
[ 2065.890119] [<c07e0898>] (dump_stack) from [<c07e6b44>] (nmi_cpu_backtrace+0xc4/0xd8)
[ 2065.897146] [<c07e6b44>] (nmi_cpu_backtrace) from [<c07e6bec>] (nmi_trigger_cpumask_backtrace+0x94/0x138)
[ 2065.905048] [<c07e6bec>] (nmi_trigger_cpumask_backtrace) from [<c0379564>] (rcu_dump_cpu_stacks+0x8c/0xcc)
[ 2065.914597] [<c0379564>] (rcu_dump_cpu_stacks) from [<c0378a78>] (rcu_check_callbacks+0x358/0x858)
[ 2065.924149] [<c0378a78>] (rcu_check_callbacks) from [<c037cdf4>] (update_process_times+0x3c/0x70)
[ 2065.933101] [<c037cdf4>] (update_process_times) from [<c038dea8>] (tick_sched_timer+0x48/0xa4)
[ 2065.942036] [<c038dea8>] (tick_sched_timer) from [<c037d764>] (__hrtimer_run_queues+0xdc/0x1a8)
[ 2065.950537] [<c037d764>] (__hrtimer_run_queues) from [<c037dea0>] (hrtimer_interrupt+0xc0/0x230)
[ 2065.959130] [<c037dea0>] (hrtimer_interrupt) from [<c06a8574>] (msm_timer_interrupt+0x38/0x48)
[ 2065.968156] [<c06a8574>] (msm_timer_interrupt) from [<c036e140>] (handle_percpu_devid_irq+0x84/0x174)
[ 2065.976584] [<c036e140>] (handle_percpu_devid_irq) from [<c03689a4>] (generic_handle_irq+0x28/0x40)
[ 2065.985869] [<c03689a4>] (generic_handle_irq) from [<c0368ffc>] (__handle_domain_irq+0xa4/0xc8)
[ 2065.994718] [<c0368ffc>] (__handle_domain_irq) from [<c0301488>] (gic_handle_irq+0x6c/0xb8)
[ 2066.003397] [<c0301488>] (gic_handle_irq) from [<c030c08c>] (__irq_svc+0x6c/0x90)
[ 2066.011717] Exception stack(0xdd471aa0 to 0xdd471ae8)
[ 2066.019391] 1aa0: 651774f6 fffffff6 00000002 db8ff094 dbe68be0 dbe68cc8 00000002 dbe68ce0
[ 2066.024432] 1ac0: 651773f6 fffffff6 00000100 00000000 dbe68ce0 dd471af0 00000458 bf7892fc
[ 2066.032560] 1ae0: 00000013 ffffffff
[ 2066.040926] [<c030c08c>] (__irq_svc) from [<bf7892fc>] (ieee80211_next_txq+0x98/0x134 [mac80211])
[ 2066.044410] [<bf7892fc>] (ieee80211_next_txq [mac80211]) from [<bf83b388>] (ath10k_mac_op_wake_tx_queue+0x44/0xd4 [ath10k_core])
[ 2066.053368] [<bf83b388>] (ath10k_mac_op_wake_tx_queue [ath10k_core]) from [<bf78c38c>] (ieee80211_unreserve_tid+0x73c/0x106c [mac80211])
[ 2066.064999] [<bf78c38c>] (ieee80211_unreserve_tid [mac80211]) from [<bf790760>] (__ieee80211_subif_start_xmit+0x824/0xa3c [mac80211])
[ 2066.077239] [<bf790760>] (__ieee80211_subif_start_xmit [mac80211]) from [<bf790c64>] (ieee80211_subif_start_xmit+0x2ec/0x30c [mac80211])
[ 2066.088993] [<bf790c64>] (ieee80211_subif_start_xmit [mac80211]) from [<c06d6670>] (dev_hard_start_xmit+0xc8/0x154)
[ 2066.101151] [<c06d6670>] (dev_hard_start_xmit) from [<c06d6e1c>] (__dev_queue_xmit+0x610/0x790)
[ 2066.111311] [<c06d6e1c>] (__dev_queue_xmit) from [<c07be768>] (br_dev_queue_push_xmit+0x118/0x13c)
[ 2066.119984] [<c07be768>] (br_dev_queue_push_xmit) from [<c07bbea8>] (br_dev_xmit+0x2a8/0x2e4)
[ 2066.129012] [<c07bbea8>] (br_dev_xmit) from [<c06d6670>] (dev_hard_start_xmit+0xc8/0x154)
[ 2066.137604] [<c06d6670>] (dev_hard_start_xmit) from [<c06d6e1c>] (__dev_queue_xmit+0x610/0x790)
[ 2066.145765] [<c06d6e1c>] (__dev_queue_xmit) from [<c071d268>] (ip_finish_output2+0x2b8/0x32c)
[ 2066.154267] [<c071d268>] (ip_finish_output2) from [<c071de90>] (ip_output+0xa0/0xb4)
[ 2066.162944] [<c071de90>] (ip_output) from [<c071a738>] (ip_forward+0x320/0x3a4)
[ 2066.170754] [<c071a738>] (ip_forward) from [<c071964c>] (ip_rcv+0x268/0x290)
[ 2066.177788] [<c071964c>] (ip_rcv) from [<c06d5300>] (__netif_receive_skb_core+0xa20/0xbbc)
[ 2066.185091] [<c06d5300>] (__netif_receive_skb_core) from [<c06d77e0>] (netif_receive_skb_internal+0xc0/0xd4)
[ 2066.193234] [<c06d77e0>] (netif_receive_skb_internal) from [<bf307560>] (ifb_ri_tasklet+0x130/0x2d0 [ifb])
[ 2066.203244] [<bf307560>] (ifb_ri_tasklet [ifb]) from [<c03242dc>] (tasklet_action+0xa4/0x130)
[ 2066.212598] [<c03242dc>] (tasklet_action) from [<c03015c8>] (__do_softirq+0xf0/0x264)
[ 2066.221189] [<c03015c8>] (__do_softirq) from [<c03244f0>] (run_ksoftirqd+0x34/0x64)
[ 2066.229018] [<c03244f0>] (run_ksoftirqd) from [<c0341958>] (smpboot_thread_fn+0x1a8/0x1d0)
[ 2066.236473] [<c0341958>] (smpboot_thread_fn) from [<c033e4e4>] (kthread+0x164/0x16c)
[ 2066.244806] [<c033e4e4>] (kthread) from [<c0307d28>] (ret_from_fork+0x14/0x2c)


U-Boot 2012.07 [local,local] (Sep 03 2015 - 17:33:28)

U-boot 2012.07 dni1 V0.4 for DNI HW ID: 29764958 NOR flash 0MB; NAND flash 128MB; RAM 512MB; 1st Radio 4x4; 2nd Radio 4x4; Cascade
smem ram ptable found: ver: 0 len: 5
DRAM:  491 MiB
NAND:  SF: Unsupported manufacturer 00
ipq_spi: SPI Flash not found (bus/cs/speed/mode) = (0/0/48000000/0)
...
[ 4136.836347] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4577.295230] ath10k_warn: 74 callbacks suppressed
[ 4577.295248] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4577.298971] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4577.306670] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4577.313344] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4619.346522] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4619.346599] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4619.352852] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4619.359999] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4619.367340] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4619.374644] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4619.381921] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4619.389468] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4619.396469] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[ 4619.403768] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 0, skipped old beacon


U-Boot 2012.07 [local,local] (Sep 03 2015 - 17:33:28)

U-boot 2012.07 dni1 V0.4 for DNI HW ID: 29764958 NOR flash 0MB; NAND flash 128MB; RAM 512MB; 1st Radio 4x4; 2nd Radio 4x4; Cascade
smem ram ptable found: ver: 0 len: 5
...




14.11.20192594Base systemBug ReportVery LowCriticalKernel panic when configuring network on mvebu ( Turris...TrunkUnconfirmed Task Description

- Latest snapshot from today
- Does not happen on 18.0.6.x
- Router enters reboot loop

Several ways to trigger bug but it essentially revolves around bringing up a VLAN interface inside a bridge.

Some configuration examples that triggers the bug:

config interface 'lan'
        option type 'bridge'
        option proto 'static'
        option netmask '255.255.255.0'
        option ip6assign '60'
        option delegate '0'
        option igmp_snooping '1'
        option ifname 'lan0 lan1 lan2 lan3 lan4.12'
        option ipaddr '192.168.88.254'


another one:

config interface 'iptv'
        option proto 'none'
        option type 'bridge'
        option ifname 'eth2.12 lan4.12'

The output is:

[   16.828573] device lan3 entered promiscuous mode
[   16.876458] mv88e6085 f1072004.mdio-mii:10 lan4: configuring for phy/gmii link mode
[   16.884237] IPv6: ADDRCONF(NETDEV_UP): lan4: link is not ready
[   16.891531] br-lan: port 5(lan4.12) entered blocking state
[   16.897098] br-lan: port 5(lan4.12) entered disabled state
[   16.904047] device lan4.12 entered promiscuous mode
[   16.908940] device lan4 entered promiscuous mode
[   16.918101] Unable to handle kernel NULL pointer dereference at virtual address 00000518
[   16.926236] pgd = 6295ce7a
[   16.928948] [00000518] *pgd=2da78831, *pte=00000000, *ppte=00000000
[   16.935252] Internal error: Oops: 17 [#1] SMP ARM
[   16.939965] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath10k_pci ath10k_core ath pptp pppox ppp_mppe ppp_generic nf_flow_table_ipv6 nf_flow_table_ipv4 nf_flow_tabs
[   17.011450]  nf_reject_ipv4 nf_nat_rtsp nf_nat_ipv4 nf_nat_ftp nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_conntrack_rtsp nf_conntrack_rtcache nf_conntrack_netlink nf_conntrat
[   17.082567]  nfnetlink nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ip_gre gre ifb ip6_udp_tunnel udp_tunnel ip_tunnel autoc
[   17.140899] CPU: 1 PID: 1968 Comm: netifd Not tainted 4.19.82 #0
[   17.146917] Hardware name: Marvell Armada 380/385 (Device Tree)
[   17.152856] PC is at br_vlan_enabled+0x0/0x10
[   17.157224] LR is at dsa_port_vlan_add+0x40/0x88
[   17.161851] pc : [<c06678c0>]    lr : [<c066d100>]    psr: 60000013
[   17.168130] sp : ed5abca0  ip : 00000001  fp : ed5abdb6
[   17.173364] r10: 00000001  r9 : edb93500  r8 : ec1e6800
[   17.178599] r7 : ed5abd04  r6 : ed5abd24  r5 : ee864000  r4 : ee94424c
[   17.185140] r3 : 00000004  r2 : ed5abd04  r1 : 00000000  r0 : 00000000
[   17.191682] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[   17.198832] Control: 10c5387d  Table: 2d5c004a  DAC: 00000051
[   17.204590] Process netifd (pid: 1968, stack limit = 0xab1173e4)
[   17.210609] Stack: (0xed5abca0 to 0xed5ac000)
[   17.214976] bca0: ed5abd24 ed5abd04 00000000 00000004 ffffffa1 c0674dbc ffff916c c068efc0
[   17.223173] bcc0: 00000000 ffffffa1 ec1e6800 ed5abd24 ed5abd04 c0674de4 ee937ea0 ec1e6868
[   17.231370] bce0: 00000001 ec7b7840 ec1e6800 ed5abd24 eda5e000 c0674e94 ef3cda40 ffffffff
[   17.239566] bd00: ef08c000 ed5abd04 ed5abd04 c0945001 ec7b7840 ec7b7840 ef1783c0 c066b5bc
[   17.247763] bd20: c0a03db0 ec1e6800 00000001 00000000 00000000 00000000 00010006 00000001
[   17.255959] bd40: 00000000 c0668f64 eeb9c544 00000006 00000001 00000000 eda5e080 00000036
[   17.264156] bd60: ed5abd84 c0148948 ef0f304c ef0f3040 ef0f304c 00000000 00000000 ef1783c0
[   17.272354] bd80: ec7b7840 eda5e000 00000001 00000000 00000006 c066780c ed5abdb6 c0669df0
[   17.280551] bda0: ffffffa1 ee864000 ed5abe23 ed5abe04 00000000 000148ac ef1783c0 ed5abdb6
[   17.288747] bdc0: 00020003 00000008 00001000 01010000 00000000 00000000 c066780c 00020003
[   17.296943] bde0: 00000008 00001000 01010000 00000000 00000000 c066780c ef178418 00000000
[   17.305140] be00: ef1783c0 eda5e000 00000000 00000000 eda5e080 00000036 0003d7a8 c0669f20
[   17.313337] be20: 00ffffe5 edb93000 00000007 00000002 00000000 00000000 00000000 00000000
[   17.321533] be40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c0a03c48
[   17.329730] be60: ec1e6800 ec1e6800 00000000 eda5e000 edb93500 c06595ac 00000000 c012e864
[   17.337928] be80: edb93500 000089a2 edb93000 ed5abef4 c0739a90 ed5abeec 00000000 c05932c0
[   17.346125] bea0: 00e0f13b c0a2b940 ed5abef4 c056bbdc ed5abef4 000000a2 000089a2 c0a2b940
[   17.354323] bec0: ed5abeec c059395c 000089a2 00000051 bed4aba8 c0a2b940 ef0dc300 ed5aa000
[   17.362519] bee0: 00000036 c05506c4 00000000 eed51d01 eea7c410 6c2d7262 00006e61 00000000
[   17.370715] bf00: 00000000 00000013 00000000 00000000 00000000 c0a03c48 bed4aba8 eedff1a0
[   17.378911] bf20: 000089a2 bed4aba8 ef0dc300 c0225788 00000000 eecf97f8 eecf9848 c07ea5a8
[   17.387108] bf40: ed5409c0 00000000 eed51d60 eea7c410 eecf97f8 40000010 ed5409c8 c0214558
[   17.395304] bf60: 00000020 00000000 00000000 ef3cde74 ef0dc300 00000008 000089a2 bed4aba8
[   17.403501] bf80: ef0dc300 ed5aa000 00000036 c022585c 00e20c40 000089a2 b6edb6d8 00000036
[   17.411699] bfa0: c0101204 c0101000 00e20c40 000089a2 00000008 000089a2 bed4aba8 bed4aba0
[   17.419896] bfc0: 00e20c40 000089a2 b6edb6d8 00000036 00e20c78 b6edb6d8 00e20de4 0003d7a8
[   17.428094] bfe0: 0003cd54 bed4ab88 000137c4 b6f5439c 80000010 00000008 00000000 00000000
[   17.436295] [<c06678c0>] (br_vlan_enabled) from [<c066d100>] (dsa_port_vlan_add+0x40/0x88)
[   17.444584] [<c066d100>] (dsa_port_vlan_add) from [<c0674dbc>] (__switchdev_port_obj_add+0x30/0x8c)
[   17.453652] [<c0674dbc>] (__switchdev_port_obj_add) from [<c0674de4>] (__switchdev_port_obj_add+0x58/0x8c)
[   17.463329] [<c0674de4>] (__switchdev_port_obj_add) from [<c0674e94>] (switchdev_port_obj_add_now+0x7c/0xf0)
[   17.473181] [<c0674e94>] (switchdev_port_obj_add_now) from [<c066b5bc>] (br_switchdev_port_vlan_add+0x3c/0x44)
[   17.483207] [<c066b5bc>] (br_switchdev_port_vlan_add) from [<c0668f64>] (__vlan_add+0x50/0x5b4)
[   17.491926] [<c0668f64>] (__vlan_add) from [<c0669df0>] (nbp_vlan_add+0x210/0x244)
[   17.499514] [<c0669df0>] (nbp_vlan_add) from [<c0669f20>] (nbp_vlan_init+0xfc/0x158)
[   17.507278] [<c0669f20>] (nbp_vlan_init) from [<c06595ac>] (br_add_if+0x3c8/0x5ac)
[   17.514868] [<c06595ac>] (br_add_if) from [<c05932c0>] (dev_ifsioc+0x36c/0x390)
[   17.522194] [<c05932c0>] (dev_ifsioc) from [<c059395c>] (dev_ioctl+0x5cc/0x63c)
[   17.529522] [<c059395c>] (dev_ioctl) from [<c05506c4>] (sock_ioctl+0x52c/0x5a8)
[   17.536849] [<c05506c4>] (sock_ioctl) from [<c0225788>] (do_vfs_ioctl+0x828/0x8c8)
[   17.544438] [<c0225788>] (do_vfs_ioctl) from [<c022585c>] (ksys_ioctl+0x34/0x58)
[   17.551851] [<c022585c>] (ksys_ioctl) from [<c0101000>] (ret_fast_syscall+0x0/0x54)
[   17.559523] Exception stack(0xed5abfa8 to 0xed5abff0)
[   17.564587] bfa0:                   00e20c40 000089a2 00000008 000089a2 bed4aba8 bed4aba0
[   17.572784] bfc0: 00e20c40 000089a2 b6edb6d8 00000036 00e20c78 b6edb6d8 00e20de4 0003d7a8
[   17.580980] bfe0: 0003cd54 bed4ab88 000137c4 b6f5439c
[   17.586044] Code: 18bd8010 e05c0002 13a00001 e8bd8010 (e5d00518) 
[   17.592168] ---[ end trace d312a86e3174f2be ]---
[   17.596800] Kernel panic - not syncing: Fatal exception
[   17.602039] CPU0: stopping
[   17.604755] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G      D           4.19.82 #0
[   17.612167] Hardware name: Marvell Armada 380/385 (Device Tree)
[   17.618108] [<c010ea7c>] (unwind_backtrace) from [<c010a9bc>] (show_stack+0x10/0x14)
[   17.625871] [<c010a9bc>] (show_stack) from [<c0678cd8>] (dump_stack+0x84/0x98)
[   17.633111] [<c0678cd8>] (dump_stack) from [<c010d61c>] (handle_IPI+0xf0/0x19c)
[   17.640442] [<c010d61c>] (handle_IPI) from [<c03ba714>] (gic_handle_irq+0x74/0x78)
[   17.648032] [<c03ba714>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[   17.655529] Exception stack(0xc0a01f30 to 0xc0a01f78)
[   17.660591] 1f20:                                     00000000 0004498c ef6d7304 c0114480
[   17.668788] 1f40: c0a00000 c0a03c6c 00000000 c0a03cac c0944500 00000000 00000000 c0a01f88
[   17.676984] 1f60: c0a0ecc0 c0a01f80 c01082f8 c01082fc 60000013 ffffffff
[   17.683617] [<c0101a0c>] (__irq_svc) from [<c01082fc>] (arch_cpu_idle+0x34/0x38)
[   17.691036] [<c01082fc>] (arch_cpu_idle) from [<c014c598>] (do_idle+0xd8/0x1b4)
[   17.698363] [<c014c598>] (do_idle) from [<c014c8d0>] (cpu_startup_entry+0x18/0x1c)
[   17.705952] [<c014c8d0>] (cpu_startup_entry) from [<c0900df8>] (start_kernel+0x4f4/0x504)
[   17.714149] Rebooting in 3 seconds..

finally I found a configuration that does not put the router in an endless reboot loop but that nevertheless crashes the kernel in the same way when issuing the reboot command:

config interface 'iptv'
        option proto 'none'
        option type 'bridge'
        option ifname 'eth2 eth2.12 lan4 lan4.12'

The above configuration will not crash the kernel on boot, and the iptv interface will be up. but when issuing the reboot command this happens:

root@gateway:/# reboot
root@gateway:/# [  818.621237] br-iptv: port 1(eth2) entered disabled state
[  818.652955] device eth2.12 left promiscuous mode
[  818.657586] device eth2 left promiscuous mode
[  818.662007] br-iptv: port 2(eth2.12) entered disabled state
[  818.704719] br-iptv: port 3(lan4) entered disabled state
[  818.744413] device lan4.12 left promiscuous mode
[  818.749044] device lan4 left promiscuous mode
[  818.753517] br-iptv: port 4(lan4.12) entered disabled state
[  818.759119] Unable to handle kernel NULL pointer dereference at virtual address 00000518
[  818.767236] pgd = 5685c1a5
[  818.769947] [00000518] *pgd=2d74d831, *pte=00000000, *ppte=00000000
[  818.776239] Internal error: Oops: 17 [#1] SMP ARM
[  818.780951] Modules linked in: cifsd ath9k ath9k_common pppoe ppp_async ath9k_hw ath10k_pci ath10k_core ath pptp pppox ppp_mppe ppp_generic nf_flow_table_ipv6 nf_flow_table_ipv4 nf_fl4
[  818.852080]  nf_tables nf_reject_ipv4 nf_nat_rtsp nf_nat_ipv4 nf_nat_ftp nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_conntrack_rtsp nf_conntrack_rtcache nf_conntrack_netlink t
[  818.922931]  nfnetlink nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ip_gre gre ifb ip6_udp_tunnel udp_tunnel ip_tunnel auto]
[  818.983872] CPU: 0 PID: 1975 Comm: netifd Not tainted 4.19.82 #0
[  818.989890] Hardware name: Marvell Armada 380/385 (Device Tree)
[  818.995829] PC is at br_vlan_enabled+0x0/0x10
[  819.000195] LR is at dsa_port_vlan_del+0x48/0x90
[  819.004821] pc : [<c066a284>]    lr : [<c066fb48>]    psr: 60000013
[  819.011101] sp : ed627d60  ip : c0a2d60c  fp : 00000018
[  819.016337] r10: 00000036  r9 : ed4f5380  r8 : eda63500
[  819.021572] r7 : edbb4800  r6 : ed627dac  r5 : ef369800  r4 : eeba764c
[  819.028113] r3 : 00000004  r2 : 00000000  r1 : ed627dac  r0 : 00000000
[  819.034654] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[  819.041804] Control: 10c5387d  Table: 2d7b804a  DAC: 00000051
[  819.047561] Process netifd (pid: 1975, stack limit = 0x1b8c3f18)
[  819.053580] Stack: (0xed627d60 to 0xed628000)
[  819.057947] 7d60: ed627dac 00000000 00000000 00000004 ffffffa1 c0678988 00000000 ed627d84
[  819.066144] 7d80: ffffffa1 edbb4800 ed627dac c06789b0 ed627d90 edbb4868 00000001 eda9b880
[  819.074341] 7da0: ed0933c0 c066dfb8 00000000 edbb4800 00000001 00000000 00000000 00000000
[  819.082538] 7dc0: 00010000 00000001 00000000 c066ab54 00000000 edb64c00 00000000 00000001
[  819.090735] 7de0: 00000000 c0a2b980 c0a67a78 00000001 eb3dc000 00000001 edb64c00 edbb4800
[  819.098931] 7e00: 00480020 c0a2b980 edb64c00 00000000 00000018 c05b0ce4 00480020 00000000
[  819.107128] 7e20: 00000000 edbb4800 00480020 ed093448 ed093470 eda63500 eda63500 edbb4800
[  819.115325] 7e40: 00000000 c066adf0 ed747800 ed0933c0 eda63500 c066d12c ed627ef4 eda63500
[  819.123522] 7e60: edbb4800 ed747800 eda63500 c065bbc4 eda63500 eda63000 ed627ef4 c0739c28
[  819.131719] 7e80: ed627eec 00000000 00000036 c065c53c 000089a3 eda63000 ed627ef4 c05947cc
[  819.139916] 7ea0: 00000000 ed627ef4 000000a3 000089a3 ed627ef4 000000a3 000089a3 c0a2b980
[  819.148113] 7ec0: ed627eec c0594e68 000089a3 00000051 be956c30 c0a2b980 ed411180 ed626000
[  819.156309] 7ee0: 00000036 c0551c24 ef6d9040 ee91a501 ee91a540 692d7262 00767470 00000000
[  819.164506] 7f00: 00000000 00000013 00000000 00000000 00000000 c0a03c48 be956c30 eece5360
[  819.172703] 7f20: 000089a3 be956c30 ed411180 c0225788 eb3e8018 ef6d9000 ee954540 00000000
[  819.180900] 7f40: ee91a4c0 ee993180 c0701b6c ffffe000 ed627f8c c068f5f8 ed627f74 2ed94000
[  819.189097] 7f60: c0944b90 a0000193 c0944b90 ed626000 ed411180 00000008 000089a3 be956c30
[  819.197294] 7f80: ed411180 ed626000 00000036 c022585c 00660860 000089a3 b6eb8ca8 00000036
[  819.205490] 7fa0: c0101204 c0101000 00660860 000089a3 00000008 000089a3 be956c30 be956c28
[  819.213687] 7fc0: 00660860 000089a3 b6eb8ca8 00000036 be956cf4 00000018 0063f040 00000018
[  819.221884] 7fe0: 0003cd54 be956c10 000137c4 b6f0339c 60000010 00000008 00000000 00000000
[  819.230085] [<c066a284>] (br_vlan_enabled) from [<c066fb48>] (dsa_port_vlan_del+0x48/0x90)
[  819.238375] [<c066fb48>] (dsa_port_vlan_del) from [<c0678988>] (switchdev_port_obj_del_now+0x2c/0x84)
[  819.247618] [<c0678988>] (switchdev_port_obj_del_now) from [<c06789b0>] (switchdev_port_obj_del_now+0x54/0x84)
[  819.257643] [<c06789b0>] (switchdev_port_obj_del_now) from [<c066dfb8>] (br_switchdev_port_vlan_del+0x3c/0x44)
[  819.267670] [<c066dfb8>] (br_switchdev_port_vlan_del) from [<c066ab54>] (__vlan_del+0x90/0x304)
[  819.276390] [<c066ab54>] (__vlan_del) from [<c066adf0>] (__vlan_flush+0x28/0x44)
[  819.283804] [<c066adf0>] (__vlan_flush) from [<c066d12c>] (nbp_vlan_flush+0x60/0x7c)
[  819.291568] [<c066d12c>] (nbp_vlan_flush) from [<c065bbc4>] (del_nbp+0x154/0x260)
[  819.299069] [<c065bbc4>] (del_nbp) from [<c065c53c>] (br_del_if+0x30/0xdc)
[  819.305963] [<c065c53c>] (br_del_if) from [<c05947cc>] (dev_ifsioc+0x36c/0x390)
[  819.313290] [<c05947cc>] (dev_ifsioc) from [<c0594e68>] (dev_ioctl+0x5cc/0x63c)
[  819.320618] [<c0594e68>] (dev_ioctl) from [<c0551c24>] (sock_ioctl+0x52c/0x5a8)
[  819.327945] [<c0551c24>] (sock_ioctl) from [<c0225788>] (do_vfs_ioctl+0x828/0x8c8)
[  819.335533] [<c0225788>] (do_vfs_ioctl) from [<c022585c>] (ksys_ioctl+0x34/0x58)
[  819.342946] [<c022585c>] (ksys_ioctl) from [<c0101000>] (ret_fast_syscall+0x0/0x54)
[  819.350618] Exception stack(0xed627fa8 to 0xed627ff0)
[  819.355681] 7fa0:                   00660860 000089a3 00000008 000089a3 be956c30 be956c28
[  819.363878] 7fc0: 00660860 000089a3 b6eb8ca8 00000036 be956cf4 00000018 0063f040 00000018
[  819.372074] 7fe0: 0003cd54 be956c10 000137c4 b6f0339c
[  819.377138] Code: 18bd8010 e05c0002 13a00001 e8bd8010 (e5d00518) 
[  819.383264] ---[ end trace 6cfc8f01d47fa91b ]---
[  819.387891] Kernel panic - not syncing: Fatal exception
[  819.393130] CPU1: stopping
[  819.395844] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G      D           4.19.82 #0
[  819.403256] Hardware name: Marvell Armada 380/385 (Device Tree)
[  819.409195] [<c010ea7c>] (unwind_backtrace) from [<c010a9bc>] (show_stack+0x10/0x14)
[  819.416959] [<c010a9bc>] (show_stack) from [<c067c6d8>] (dump_stack+0x84/0x98)
[  819.424199] [<c067c6d8>] (dump_stack) from [<c010d61c>] (handle_IPI+0xf0/0x19c)
[  819.431530] [<c010d61c>] (handle_IPI) from [<c03ba714>] (gic_handle_irq+0x74/0x78)
[  819.439119] [<c03ba714>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[  819.446618] Exception stack(0xef091f60 to 0xef091fa8)
[  819.451682] 1f60: 00000000 008028b0 ef6e2304 c0114480 ef090000 c0a03c6c 00000001 c0a03cac
[  819.459879] 1f80: c0944500 00000000 00000000 ef091fb8 c0a0ed00 ef091fb0 c01082f8 c01082fc
[  819.468074] 1fa0: 60000013 ffffffff
[  819.471573] [<c0101a0c>] (__irq_svc) from [<c01082fc>] (arch_cpu_idle+0x34/0x38)
[  819.478991] [<c01082fc>] (arch_cpu_idle) from [<c014c598>] (do_idle+0xd8/0x1b4)
[  819.486319] [<c014c598>] (do_idle) from [<c014c8d0>] (cpu_startup_entry+0x18/0x1c)
[  819.493907] [<c014c8d0>] (cpu_startup_entry) from [<001023ac>] (0x1023ac)
[  819.500711] Rebooting in 3 seconds..

finally I have tried with another port ( lan3 ) and it is the same thing.

for instance:

config interface 'iptv'
        option proto 'none'
        option type 'bridge'
        option ifname 'eth2.12 lan3.12'

results in the following panic on boot:

[   16.893737] mv88e6085 f1072004.mdio-mii:10 lan3: configuring for phy/gmii link mode
[   16.901473] IPv6: ADDRCONF(NETDEV_UP): lan3: link is not ready
[   16.908715] br-iptv: port 2(lan3.12) entered blocking state
[   16.914350] br-iptv: port 2(lan3.12) entered disabled state
[   16.920120] device lan3.12 entered promiscuous mode
[   16.925097] device lan3 entered promiscuous mode
[   16.929731] device eth1 entered promiscuous mode
[   16.936690] Unable to handle kernel NULL pointer dereference at virtual address 00000518
[   16.944816] pgd = c664e7e5
[   16.947529] [00000518] *pgd=2d1bf831, *pte=00000000, *ppte=00000000
[   16.953830] Internal error: Oops: 17 [#1] SMP ARM
[   16.958543] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath10k_pci ath10k_core ath pptp pppox ppp_mppe ppp_generic nf_flow_table_ipv6 nf_flow_table_ipv4 nf_flow_tabs
[   17.030024]  nf_reject_ipv4 nf_nat_rtsp nf_nat_ipv4 nf_nat_ftp nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_conntrack_rtsp nf_conntrack_rtcache nf_conntrack_netlink nf_conntrak
[   17.100876]  nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ip_gre gre ifb ip6_udp_tunnel udp_tunnel ip_tunnel autofs4 nls_utc
[   17.158945] CPU: 1 PID: 1975 Comm: netifd Not tainted 4.19.82 #0
[   17.164964] Hardware name: Marvell Armada 380/385 (Device Tree)
[   17.170904] PC is at br_vlan_enabled+0x0/0x10
[   17.175270] LR is at dsa_port_vlan_add+0x40/0x88
[   17.179897] pc : [<c066a284>]    lr : [<c066fab8>]    psr: 60000013
[   17.186177] sp : ed615ca0  ip : 00000001  fp : ed615db6
[   17.191411] r10: 00000001  r9 : edbce500  r8 : ec1a2000
[   17.196646] r7 : ed615d04  r6 : ed615d24  r5 : ef3da000  r4 : ef32b1dc
[   17.203186] r3 : 00000003  r2 : ed615d04  r1 : 00000000  r0 : 00000000
[   17.209728] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[   17.216879] Control: 10c5387d  Table: 2d61004a  DAC: 00000051
[   17.222636] Process netifd (pid: 1975, stack limit = 0xc606eb54)
[   17.228656] Stack: (0xed615ca0 to 0xed616000)
[   17.233023] 5ca0: ed615d24 ed615d04 00000000 00000003 ffffffa1 c06787b8 ef05aa80 ee921580
[   17.241220] 5cc0: 00000000 ffffffa1 ec1a2000 ed615d24 ed615d04 c06787e0 c0945000 ec1a2068
[   17.249418] 5ce0: c0a03db0 eb19db40 ec1a2000 ed615d24 ed4b1000 c0678890 ef05aa00 c013dd3c
[   17.257615] 5d00: ef05aa00 ed615d04 ed615d04 c0945001 eb19db40 eb19db40 ed027d80 c066df74
[   17.265812] 5d20: ed615d64 ec1a2000 00000001 00000000 00000000 00000000 00010006 00000001
[   17.274009] 5d40: 00000000 c066b924 ef05aa04 00000006 00000001 00000000 ed4b1080 00000036
[   17.282205] 5d60: ed615d84 c0148948 ef18404c ef184040 ef18404c 00000000 00000000 ed027d80
[   17.290402] 5d80: eb19db40 ed4b1000 00000001 00000000 00000006 c066a1d0 ed615db6 c066c7a8
[   17.298598] 5da0: ffffffa1 ef3da000 ed615e23 ed615e04 00000000 000182a8 ed027d80 ed615db6
[   17.306796] 5dc0: 00020003 00000008 00001000 01010000 00000000 00000000 c066a1d0 00020003
[   17.314992] 5de0: 00000008 00001000 01010000 00000000 00000000 c066a1d0 ed027dd8 00000000
[   17.323190] 5e00: ed027d80 ed4b1000 00000000 00000000 ed4b1080 00000036 0003d7a8 c066c8d8
[   17.331387] 5e20: 00974080 edbce000 00000007 00000002 00000000 00000000 00000000 00000000
[   17.339583] 5e40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c0a03c48
[   17.347779] 5e60: ec1a2000 ec1a2000 00000000 ed4b1000 edbce500 c065c328 00000000 c012e864
[   17.355976] 5e80: edbce500 000089a2 edbce000 ed615ef4 c0739c28 ed615eec 00000000 c05947cc
[   17.364172] 5ea0: 01cc615b c0a2b980 ed615ef4 c056d0e8 ed615ef4 000000a2 000089a2 c0a2b980
[   17.372370] 5ec0: ed615eec c0594e68 000089a2 00000051 bedadba8 c0a2b980 ef0ce840 ed614000
[   17.380566] 5ee0: 00000036 c0551c24 00000000 eed52001 eea71410 692d7262 00767470 00000000
[   17.388763] 5f00: 00000000 00000013 00000000 00000000 00000000 c0a03c48 bedadba8 eee3f360
[   17.396960] 5f20: 000089a2 bedadba8 ef0ce840 c0225788 00000000 eecfe880 eecfe8d0 c07eafec
[   17.405156] 5f40: ed631840 00000000 eed52000 eea71410 eecfe880 40000010 ed631848 c0214558
[   17.413352] 5f60: 00000020 00000000 00000000 ee921934 ef0ce840 00000008 000089a2 bedadba8
[   17.421548] 5f80: ef0ce840 ed614000 00000036 c022585c 01cd75c0 000089a2 b6f38c58 00000036
[   17.429745] 5fa0: c0101204 c0101000 01cd75c0 000089a2 00000008 000089a2 bedadba8 bedadba0
[   17.437941] 5fc0: 01cd75c0 000089a2 b6f38c58 00000036 01cd75f8 b6f38c58 01cd7764 0003d7a8
[   17.446139] 5fe0: 0003cd54 bedadb88 000137c4 b6f8339c 60000010 00000008 00000000 00000000
[   17.454340] [<c066a284>] (br_vlan_enabled) from [<c066fab8>] (dsa_port_vlan_add+0x40/0x88)
[   17.462629] [<c066fab8>] (dsa_port_vlan_add) from [<c06787b8>] (__switchdev_port_obj_add+0x30/0x8c)
[   17.471699] [<c06787b8>] (__switchdev_port_obj_add) from [<c06787e0>] (__switchdev_port_obj_add+0x58/0x8c)
[   17.481377] [<c06787e0>] (__switchdev_port_obj_add) from [<c0678890>] (switchdev_port_obj_add_now+0x7c/0xf0)
[   17.491228] [<c0678890>] (switchdev_port_obj_add_now) from [<c066df74>] (br_switchdev_port_vlan_add+0x3c/0x44)
[   17.501254] [<c066df74>] (br_switchdev_port_vlan_add) from [<c066b924>] (__vlan_add+0x50/0x5b4)
[   17.509974] [<c066b924>] (__vlan_add) from [<c066c7a8>] (nbp_vlan_add+0x210/0x244)
[   17.517562] [<c066c7a8>] (nbp_vlan_add) from [<c066c8d8>] (nbp_vlan_init+0xfc/0x158)
[   17.525326] [<c066c8d8>] (nbp_vlan_init) from [<c065c328>] (br_add_if+0x3c8/0x5ac)
[   17.532918] [<c065c328>] (br_add_if) from [<c05947cc>] (dev_ifsioc+0x36c/0x390)
[   17.540245] [<c05947cc>] (dev_ifsioc) from [<c0594e68>] (dev_ioctl+0x5cc/0x63c)
[   17.547572] [<c0594e68>] (dev_ioctl) from [<c0551c24>] (sock_ioctl+0x52c/0x5a8)
[   17.554900] [<c0551c24>] (sock_ioctl) from [<c0225788>] (do_vfs_ioctl+0x828/0x8c8)
[   17.562488] [<c0225788>] (do_vfs_ioctl) from [<c022585c>] (ksys_ioctl+0x34/0x58)
[   17.569902] [<c022585c>] (ksys_ioctl) from [<c0101000>] (ret_fast_syscall+0x0/0x54)
[   17.577574] Exception stack(0xed615fa8 to 0xed615ff0)
[   17.582637] 5fa0:                   01cd75c0 000089a2 00000008 000089a2 bedadba8 bedadba0
[   17.590835] 5fc0: 01cd75c0 000089a2 b6f38c58 00000036 01cd75f8 b6f38c58 01cd7764 0003d7a8
[   17.599030] 5fe0: 0003cd54 bedadb88 000137c4 b6f8339c
[   17.604095] Code: 18bd8010 e05c0002 13a00001 e8bd8010 (e5d00518) 
[   17.610211] ---[ end trace 9ac484c1994602dc ]---
[   17.614842] Kernel panic - not syncing: Fatal exception
[   17.620079] CPU0: stopping
[   17.622795] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G      D           4.19.82 #0
[   17.630206] Hardware name: Marvell Armada 380/385 (Device Tree)
[   17.636146] [<c010ea7c>] (unwind_backtrace) from [<c010a9bc>] (show_stack+0x10/0x14)
[   17.643910] [<c010a9bc>] (show_stack) from [<c067c6d8>] (dump_stack+0x84/0x98)
[   17.651150] [<c067c6d8>] (dump_stack) from [<c010d61c>] (handle_IPI+0xf0/0x19c)
[   17.658482] [<c010d61c>] (handle_IPI) from [<c03ba714>] (gic_handle_irq+0x74/0x78)
[   17.666071] [<c03ba714>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[   17.673570] Exception stack(0xc0a01f30 to 0xc0a01f78)
[   17.678632] 1f20:                                     00000000 000424d0 ef6d7304 c0114480
[   17.686829] 1f40: c0a00000 c0a03c6c 00000000 c0a03cac c0944500 00000000 00000000 c0a01f88
[   17.695025] 1f60: c0a0ed00 c0a01f80 c01082f8 c01082fc 60000013 ffffffff
[   17.701658] [<c0101a0c>] (__irq_svc) from [<c01082fc>] (arch_cpu_idle+0x34/0x38)
[   17.709076] [<c01082fc>] (arch_cpu_idle) from [<c014c598>] (do_idle+0xd8/0x1b4)
[   17.716403] [<c014c598>] (do_idle) from [<c014c8d0>] (cpu_startup_entry+0x18/0x1c)
[   17.723993] [<c014c8d0>] (cpu_startup_entry) from [<c0900df8>] (start_kernel+0x4f4/0x504)
[   17.732190] Rebooting in 3 seconds..


26.11.20192634Base systemBug ReportVery LowCriticalLuci allows access if root password is cleared and lock...AllUnconfirmed Task Description

Luci doesn’t correctly handle a disabled, empty password for root.
Deleting and disabling the root password makes the luci interface accessible without a password.

Steps to reproduce:
- Delete root password (passwd -d root)
- Lock root password (passwd -l root)
- Try to access Luci

28.11.20192638KernelBug ReportVery LowCriticalNot enough host controller resources for new device sta...AllUnconfirmed Task Description

After connecting the usb hub and two identical e3372h modems, receives the following error:

kern.info kernel: [ 4313.927551] usb 2-1: new SuperSpeed USB device number 2 using xhci-mtk
kern.info kernel: [ 4313.963934] hub 2-1:1.0: USB hub found
kern.info kernel: [ 4313.968328] hub 2-1:1.0: 4 ports detected
kern.info kernel: [ 4314.107232] usb 1-1: new high-speed USB device number 16 using xhci-mtk
kern.info kernel: [ 4314.309707] hub 1-1:1.0: USB hub found
kern.info kernel: [ 4314.314024] hub 1-1:1.0: 4 ports detected
kern.err kernel: [ 4315.449126] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
kern.info kernel: [ 4323.227134] usb 1-1.1: new high-speed USB device number 19 using xhci-mtk
kern.info kernel: [ 4323.359684] usb-storage 1-1.1:1.0: USB Mass Storage device detected
kern.info kernel: [ 4323.366475] scsi host3: usb-storage 1-1.1:1.0
kern.info kernel: [ 4323.667042] usb 1-1.4: new high-speed USB device number 20 using xhci-mtk
kern.warn kernel: [ 4323.799302] usb 1-1.4: Not enough host controller resources for new device state.
kern.err kernel: [ 4323.806875] usb 1-1.4: can't set config #1, error -12
kern.info kernel: [ 4324.317141] usb 2-1: USB disconnect, device number 2
kern.notice kernel: [ 4324.428273] scsi 3:0:0:0: CD-ROM            HUAWEI   Mass Storage     2.31 PQ: 0 ANSI: 2
kern.notice kernel: [ 4324.441876] scsi 3:0:0:1: Direct-Access     HUAWEI   TF CARD Storage  2.31 PQ: 0 ANSI: 2
kern.notice kernel: [ 4324.469348] sd 3:0:0:1: [sdb] Attached SCSI removable disk
kern.info kernel: [ 4324.667338] usb 2-1: new SuperSpeed USB device number 3 using xhci-mtk
kern.info kernel: [ 4324.703318] hub 2-1:1.0: USB hub found
kern.info kernel: [ 4324.707765] hub 2-1:1.0: 4 ports detected
kern.info kernel: [ 4324.975384] usb 1-1.1: USB disconnect, device number 19
kern.info kernel: [ 4325.377043] usb 1-1.1: new high-speed USB device number 21 using xhci-mtk
kern.warn kernel: [ 4325.508714] usb 1-1.1: Not enough host controller resources for new device state.
kern.err kernel: [ 4325.516294] usb 1-1.1: can't set config #1, error -12
kern.info kernel: [ 4332.655468] usb 1-1.4: USB disconnect, device number 20
kern.info kernel: [ 4333.567032] usb 1-1.4: new high-speed USB device number 22 using xhci-mtk
kern.info kernel: [ 4333.699727] usb-storage 1-1.4:1.0: USB Mass Storage device detected
kern.info kernel: [ 4333.706535] scsi host3: usb-storage 1-1.4:1.0
kern.info kernel: [ 4334.703592] usb 1-1.4: USB disconnect, device number 22
kern.info kernel: [ 4335.106995] usb 1-1.4: new high-speed USB device number 23 using xhci-mtk
kern.warn kernel: [ 4335.238608] usb 1-1.4: Not enough host controller resources for new device state.
kern.err kernel: [ 4335.246174] usb 1-1.4: can't set config #1, error -12
kern.info kernel: [ 4335.254656] usb 1-1.1: USB disconnect, device number 21
kern.info kernel: [ 4335.556999] usb 1-1.1: new high-speed USB device number 24 using xhci-mtk
kern.warn kernel: [ 4335.689333] usb 1-1.1: Not enough host controller resources for new device state.
kern.err kernel: [ 4335.697209] usb 1-1.1: can't set config #1, error -12
kern.info kernel: [ 4338.571247] usb 2-1: USB disconnect, device number 3
kern.info kernel: [ 4338.937429] usb 2-1: new SuperSpeed USB device number 4 using xhci-mtk
kern.info kernel: [ 4338.973068] hub 2-1:1.0: USB hub found
kern.info kernel: [ 4338.977396] hub 2-1:1.0: 4 ports detected
28.11.20192639KernelBug ReportVery LowCriticalkernel oops when visit a invalid virtual addressTrunkUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on

 youku-l2

- Software versions of OpenWrt/LEDE release, packages, etc.

 snapshot. at 
 Linux OpenWrt 4.14.155 #0 SMP Sun Nov 24 22:17:34 2019 mips GNU/Linux

- Steps to reproduce

 I don't know. but this problem occurs, from the device reboot, after several hours or one or two days, the oops occurs. 
 
BusyBox v1.31.1 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r11591-c5497ebb1c
 -----------------------------------------------------
root@OpenWrt:~# cat /sys/kernel/debug/crashlog
Time: 1574977671.59411
Modules:        pppoe@8ee64000+22f0     ppp_async@8efa2000+1bc0 pppox@8e8de000+58a       ppp_generic@8e9f8000+5c82        nf_conntrack_ipv6@8f094000+15c0 mt76x2e@8f0ec000+2910    mt76x2_common@8f0f0000+2d88      mt76x02_lib@8f150000+a421       mt7603e@8ef30000+96cc    mt76@8e978000+7f5d       mac80211@8e900000+77c89 iptable_nat@8eff6000+3b0                 ipt_REJECT@8f023000+410  ipt_MASQUERADE@8e80b000+2f0     cfg80211@8ef40000+3f4f9          xt_time@8f0ba000+730     xt_tcpudp@8f0b7000+750  xt_state@8f0b4000+310   xt_nat@8f0b0000+650       xt_multiport@8f0a7000+550       xt_mark@8f0a4000+2f0    xt_mac@8f0a0000+2b0      xt_limit@8f09e000+4f0    xt_conntrack@8f07e000+910       xt_comment@8f067000+230          xt_TCPMSS@8e8d7000+b30   xt_REDIRECT@8f09c000+310        xt_LOG@8e8fb000+350              xt_FLOWOFFLOAD@8e8f8000+c30      xt_CT@8e8f5000+ab0      slhc@8f090000+14bb               nf_reject_ipv4@8ef96000+903      nf_nat_redirect@8ef9a000+63b    nf_nat_masquerade_ipv4@8ef9d000+71c       nf_conntrack_ipv4@8f064000+1450 nf_nat_ipv4@8e8b0000+1031                nf_nat@8f080000+3a7c     nf_log_ipv4@8efd5000+df0        nf_flow_table_hw@8e8e5000+920    nf_flow_table@8efb8000+367f      nf_defrag_ipv6@8efb2000+147e    nf_defrag_ipv4@8e8e8000+4b6       nf_conntrack_rtcache@8e8ea000+b10       nf_conntrack@8ef80000+11bca              iptable_mangle@8e8d8000+470      iptable_filter@8f7ed000+3d0     ip_tables@8e8d4000+2bdd  crc_ccitt@8e80e000+42b   compat@8e8d0000+1de4    ledtrig_usbport@8f7e4000+b00             nf_log_ipv6@8e8c6000+10d0        nf_log_common@8f001000+baf      ip6table_mangle@8f76b000+570      ip6table_filter@8f75e000+3d0    ip6_tables@8e8c0000+2ae1        ip6t_REJECT@8efc7000+450  x_tables@8efdc000+38af  nf_reject_ipv6@8eff7000+ac8     leds_gpio@8f794000+bb0   xhci_plat_hcd@8f790000+1650      xhci_pci@8f72e000+c30   xhci_mtk@8f7f2000+1490           xhci_hcd@8f7a0000+16e09  gpio_button_hotplug@8f78e000+1ad0       usbcore@8f7c0000+21591   nls_base@8f734000+1570   usb_common@8ffe1000+a37
<6>[    2.021026] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
<6>[    2.027787] pci 0000:00:01.0: BAR 8: assigned [mem 0x60100000-0x601fffff]
<6>[    2.034511] pci 0000:00:01.0: BAR 9: assigned [mem 0x60200000-0x602fffff pref]
<6>[    2.041702] pci 0000:00:00.0: BAR 1: assigned [mem 0x60300000-0x6030ffff]
<6>[    2.048423] pci 0000:00:01.0: BAR 1: assigned [mem 0x60310000-0x6031ffff]
<6>[    2.055183] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff]
<6>[    2.061894] pci 0000:00:00.0: PCI bridge to [bus 01]
<6>[    2.066846] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
<6>[    2.073574] pci 0000:02:00.0: BAR 0: assigned [mem 0x60100000-0x601fffff 64bit]
<6>[    2.080852] pci 0000:02:00.0: BAR 6: assigned [mem 0x60200000-0x6020ffff pref]
<6>[    2.087987] pci 0000:00:01.0: PCI bridge to [bus 02]
<6>[    2.092933] pci 0000:00:01.0:   bridge window [mem 0x60100000-0x601fffff]
<6>[    2.099653] pci 0000:00:01.0:   bridge window [mem 0x60200000-0x602fffff pref]
<6>[    2.108218] clocksource: Switched to clocksource GIC
<6>[    2.114767] NET: Registered protocol family 2
<6>[    2.119945] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
<6>[    2.126839] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
<6>[    2.133270] TCP: Hash tables configured (established 2048 bind 2048)
<6>[    2.139690] UDP hash table entries: 256 (order: 1, 8192 bytes)
<6>[    2.145452] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
<6>[    2.151946] NET: Registered protocol family 1
<7>[    2.156268] PCI: CLS 0 bytes, default 32
<6>[    2.388167] 4 CPUs re-calibrate udelay(lpj = 2924544)
<4>[    2.394747] Crashlog allocated RAM at address 0x3f00000
<6>[    2.400168] workingset: timestamp_bits=14 max_order=16 bucket_order=2
<6>[    2.414833] squashfs: version 4.0 (2009/01/31) Phillip Lougher
<6>[    2.420603] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
<5>[    2.431036] random: fast init done
<6>[    2.434139] io scheduler noop registered
<6>[    2.438310] io scheduler deadline registered (default)
<6>[    2.444494] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
<6>[    2.454582] console [ttyS0] disabled
<6>[    2.458130] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 19, base_baud = 3125000) is a 16550A
<6>[    2.467147] console [ttyS0] enabled
<6>[    2.474027] bootconsole [early0] disabled
<4>[    2.484276] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
<6>[    2.491904] spi-mt7621 1e000b00.spi: sys_freq: 220000000
<6>[    2.498139] m25p80 spi0.0: mx25l12805d (16384 Kbytes)
<5>[    2.503281] 4 fixed-partitions partitions found on MTD device spi0.0
<5>[    2.509651] Creating 4 MTD partitions on "spi0.0":
<5>[    2.514435] 0x000000000000-0x000000030000 : "u-boot"
<5>[    2.520678] 0x000000030000-0x000000040000 : "u-boot-env"
<5>[    2.527090] 0x000000040000-0x000000050000 : "factory"
<5>[    2.533241] 0x000000050000-0x000001000000 : "firmware"
<5>[    2.539665] 2 uimage-fw partitions found on MTD device firmware
<5>[    2.545569] Creating 2 MTD partitions on "firmware":
<5>[    2.550579] 0x000000000000-0x0000001ffad5 : "kernel"
<5>[    2.556604] 0x0000001ffad5-0x000000fb0000 : "rootfs"
<5>[    2.562721] mtd: device 5 (rootfs) set to be root filesystem
<5>[    2.568570] 1 squashfs-split partitions found on MTD device rootfs
<5>[    2.574736] 0x000000430000-0x000000fb0000 : "rootfs_data"
<6>[    2.582044] libphy: Fixed MDIO Bus: probed
<6>[    2.650253] libphy: mdio: probed
<6>[    4.054512] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
<6>[    4.061238] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 22
<6>[    4.072283] NET: Registered protocol family 10
<6>[    4.078487] Segment Routing with IPv6
<6>[    4.082230] NET: Registered protocol family 17
<6>[    4.086730] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
<6>[    4.099677] 8021q: 802.1Q VLAN Support v1.8
<6>[    4.106481] hctosys: unable to open rtc device (rtc0)
<6>[    4.119110] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
<6>[    4.130502] Freeing unused kernel memory: 1260K
<4>[    4.135030] This architecture does not have kernel memory protection.
<14>[    4.872669] init: Console is alive
<14>[    4.876317] init: - watchdog -
<14>[    5.882569] kmodloader: loading kernel modules from /etc/modules-boot.d/*
<6>[    6.029362] usbcore: registered new interface driver usbfs
<6>[    6.034945] usbcore: registered new interface driver hub
<6>[    6.040467] usbcore: registered new device driver usb
<4>[    6.054247] xhci-mtk 1e1c0000.xhci: 1e1c0000.xhci supply vbus not found, using dummy regulator
<4>[    6.062995] xhci-mtk 1e1c0000.xhci: 1e1c0000.xhci supply vusb33 not found, using dummy regulator
<6>[    6.071955] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
<6>[    6.077277] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1
<6>[    6.088345] xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x0000000000210010
<6>[    6.097519] xhci-mtk 1e1c0000.xhci: irq 21, io mem 0x1e1c0000
<6>[    6.104357] hub 1-0:1.0: USB hub found
<6>[    6.108234] hub 1-0:1.0: 2 ports detected
<6>[    6.112875] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
<6>[    6.118241] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2
<6>[    6.125705] xhci-mtk 1e1c0000.xhci: Host supports USB 3.0  SuperSpeed
<6>[    6.132341] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
<6>[    6.141347] hub 2-0:1.0: USB hub found
<6>[    6.145168] hub 2-0:1.0: 1 port detected
<14>[    6.154150] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
<14>[    6.178545] init: - preinit -
<6>[    7.177582] mtk_soc_eth 1e100000.ethernet: PPE started
<5>[    7.252645] random: procd: uninitialized urandom read (4 bytes read)
<5>[   10.531863] jffs2: notice: (482) jffs2_build_xattr_subsystem: complete building xattr subsystem, 7 of xdatum (3 unchecked, 4 orphan) and 43 of xref (4 dead, 0 orphan) found.
<14>[   10.553355] mount_root: switching to jffs2 overlay
<4>[   10.576616] overlayfs: upper fs does not support tmpfile.
<12>[   10.592158] urandom-seed: Seeding with /etc/urandom.seed
<6>[   10.695023] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
<14>[   10.716965] procd: - early -
<14>[   10.719988] procd: - watchdog -
<14>[   11.368370] procd: - watchdog -
<14>[   11.371872] procd: - ubus -
<5>[   11.397531] random: ubusd: uninitialized urandom read (4 bytes read)
<5>[   11.430071] random: ubusd: uninitialized urandom read (4 bytes read)
<5>[   11.436790] random: ubusd: uninitialized urandom read (4 bytes read)
<14>[   11.444092] procd: - init -
<14>[   12.071546] kmodloader: loading kernel modules from /etc/modules.d/*
<6>[   12.083773] ip6_tables: (C) 2000-2006 Netfilter Core Team
<6>[   12.097818] Loading modules backported from Linux version v5.4-rc8-0-gaf42d3466bdc
<6>[   12.105474] Backport generated by backports.git v5.4-rc8-1-0-g368e8c51
<6>[   12.114103] ip_tables: (C) 2000-2006 Netfilter Core Team
<6>[   12.126620] nf_conntrack version 0.5.0 (4096 buckets, 16384 max)
<6>[   12.177575] xt_time: kernel timezone is -0000
<4>[   12.240330] bus=0x1, slot = 0x0, irq=0xff
<6>[   12.244587] mt7603e 0000:01:00.0: ASIC revision: 76030010
<14>[   12.248691] urngd: v1.0.1 started.
<5>[   12.400941] random: crng init done
<5>[   12.404350] random: 6 urandom warning(s) missed due to ratelimiting
<6>[   13.279501] mt7603e 0000:01:00.0: Firmware Version: ap_pcie
<6>[   13.285073] mt7603e 0000:01:00.0: Build Time: 20160107100755
<6>[   13.328226] mt7603e 0000:01:00.0: firmware init done
<7>[   13.500398] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
<4>[   13.513858] bus=0x2, slot = 0x1, irq=0xff
<6>[   13.518248] mt76x2e 0000:02:00.0: ASIC revision: 76120044
<6>[   14.269373] mt76x2e 0000:02:00.0: ROM patch build: 20141115060606a
<6>[   14.279042] mt76x2e 0000:02:00.0: Firmware Version: 0.0.00
<6>[   14.284520] mt76x2e 0000:02:00.0: Build: 1
<6>[   14.288650] mt76x2e 0000:02:00.0: Build Time: 201507311614____
<6>[   14.308213] mt76x2e 0000:02:00.0: Firmware running!
<7>[   14.315892] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
<6>[   14.323384] PPP generic driver version 2.4.2
<6>[   14.329343] NET: Registered protocol family 24
<14>[   14.337138] kmodloader: done loading kernel modules from /etc/modules.d/*
<6>[   18.442839] mtk_soc_eth 1e100000.ethernet eth0: port 4 link up
<6>[   20.695431] mtk_soc_eth 1e100000.ethernet: PPE started
<6>[   20.705271] br-lan: port 1(eth0.1) entered blocking state
<6>[   20.710862] br-lan: port 1(eth0.1) entered disabled state
<6>[   20.716991] device eth0.1 entered promiscuous mode
<6>[   20.721938] device eth0 entered promiscuous mode
<6>[   20.731335] br-lan: port 1(eth0.1) entered blocking state
<6>[   20.736800] br-lan: port 1(eth0.1) entered forwarding state
<6>[   20.743072] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
<6>[   21.504643] pppoe-wan: renamed from ppp0
<6>[   21.759034] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
<6>[   25.485868] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
<6>[   25.499062] br-lan: port 2(wlan1) entered blocking state
<6>[   25.504430] br-lan: port 2(wlan1) entered disabled state
<6>[   25.510505] device wlan1 entered promiscuous mode
<6>[   25.555437] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
<6>[   25.566445] br-lan: port 3(wlan0) entered blocking state
<6>[   25.571826] br-lan: port 3(wlan0) entered disabled state
<6>[   25.577853] device wlan0 entered promiscuous mode
<6>[   25.583186] br-lan: port 3(wlan0) entered blocking state
<6>[   25.588566] br-lan: port 3(wlan0) entered forwarding state
<6>[   26.063776] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
<6>[   26.077173] br-lan: port 4(wlan0-1) entered blocking state
<6>[   26.083073] br-lan: port 4(wlan0-1) entered disabled state
<6>[   26.089464] device wlan0-1 entered promiscuous mode
<6>[   26.099208] IPv6: ADDRCONF(NETDEV_UP): wlan0-1: link is not ready
<6>[   26.105510] br-lan: port 4(wlan0-1) entered blocking state
<6>[   26.111095] br-lan: port 4(wlan0-1) entered forwarding state
<6>[   26.662628] br-lan: port 4(wlan0-1) entered disabled state
<6>[   26.669241] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
<6>[   26.676001] br-lan: port 2(wlan1) entered blocking state
<6>[   26.681401] br-lan: port 2(wlan1) entered forwarding state
<6>[   26.695246] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0-1: link becomes ready
<6>[   26.703001] br-lan: port 4(wlan0-1) entered blocking state
<6>[   26.708650] br-lan: port 4(wlan0-1) entered forwarding state
<6>[   26.723751] br-lan: port 5(wlan0-2) entered blocking state
<6>[   26.729417] br-lan: port 5(wlan0-2) entered disabled state
<6>[   26.735733] device wlan0-2 entered promiscuous mode
<6>[   26.742641] IPv6: ADDRCONF(NETDEV_UP): wlan0-2: link is not ready
<6>[   26.748867] br-lan: port 5(wlan0-2) entered blocking state
<6>[   26.754465] br-lan: port 5(wlan0-2) entered forwarding state
<6>[   27.177925] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0-2: link becomes ready
<1>[159983.016519] CPU 1 Unable to handle kernel paging request at virtual address 07406000, epc == 801317c0, ra == 80131674
<4>[159983.027206] Oops[#1]:
<4>[159983.029559] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.155 #0
<4>[159983.035718] task: 8fc3c100 task.stack: 8fc5c000
<4>[159983.040314] $ 0   : 00000000 00000001 00000000 81266650
<4>[159983.045615] $ 4   : 806061fc 00000001 00000001 07406000
<4>[159983.050915] $ 8   : 000289b4 000289b3 00000000 00000001
<4>[159983.056211] $12   : 00000002 00000000 c0222b40 00009180
<4>[159983.061507] $16   : 8fc02a00 01090220 807a0000 8ea80000
<4>[159983.066803] $20   : 00000018 00000800 00000000 01080020
<4>[159983.072101] $24   : 3b9aca00 80008e2c
<4>[159983.077399] $28   : 8fc5c000 8fc0b9c8 00000000 80131674
<4>[159983.082697] Hi    : 00002665
<4>[159983.085647] Lo    : 94af5487
<4>[159983.088611] epc   : 801317c0 __kmalloc_track_caller+0x20c/0x290
<4>[159983.094591] ra    : 80131674 __kmalloc_track_caller+0xc0/0x290
<4>[159983.100478] Status: 11007c03     KERNEL EXL IE
<4>[159983.104737] Cause : 40800008 (ExcCode 02)
<4>[159983.108810] BadVA : 07406000
<4>[159983.111762] PrId  : 0001992f (MIPS 1004Kc)
<4>[159983.115920] Modules linked in: pppoe ppp_async pppox ppp_generic nf_conntrack_ipv6 mt76x2e mt76x2_common mt76x02_lib mt7603e mt76 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 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_FLOWOFFLOAD xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_mangle iptable_filter ip_tables crc_ccitt compat ledtrig_usbport nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 leds_gpio xhci_plat_hcd xhci_pci xhci_mtk xhci_hcd gpio_button_hotplug usbcore nls_base usb_common
<4>[159983.186680] Process swapper/1 (pid: 0, threadinfo=8fc5c000, task=8fc3c100, tls=00000000)
<4>[159983.194820] Stack : 80666658 8eec1e00 00000000 00000000 0000006c 8ee726c0 00000000 01080020
<4>[159983.203242]         8038772c 80383e60 00000000 00000000 284162c7 b901a8c0 fb0000e0 8ee726c0
<4>[159983.211663]         8ee726c0 00000000 00000740 00000018 8ef3cc00 8038772c 00000000 80600000
<4>[159983.220082]         00000004 00000000 00000000 8ef3cc00 8ee726c0 8ef77ab2 8ee726c0 00000018
<4>[159983.228504]         8ef3cc00 00000000 00000000 8e932214 000000e1 806061fc 8fc0bb44 8fc0bb4c
<4>[159983.236932]         ...
<4>[159983.239455] Call Trace:
<4>[159983.241987] [<801317c0>] __kmalloc_track_caller+0x20c/0x290
<4>[159983.247645] [<80383e60>] __kmalloc_reserve.isra.45+0x44/0xac
<4>[159983.253388] [<8038772c>] pskb_expand_head+0x8c/0x328
<4>[159983.258565] [<8e932214>] ieee80211_skb_resize+0x19c/0xde0 [mac80211]
<4>[159983.265045] [<8e932b44>] ieee80211_skb_resize+0xacc/0xde0 [mac80211]
<4>[159983.271514] [<8f080e1c>] nf_xfrm_me_harder+0x830/0xa90 [nf_nat]
<4>[159983.277497] Code: 00000000  8e020014  00e23821 <8ce20000> 10000012  cc400000  10400005  00000000  8e060010
<4>[159983.287311]
<4>[159983.289013] ---[ end trace de892621f972e570 ]---

===================================
Time: 1574977671.67638
root@OpenWrt:~#
 
01.12.20192645Base systemBug ReportVery LowCritical18.06.3 - Broken compatibility with flash on bcm6538 ba...openwrt-18.06Unconfirmed Task Description

Supply the following if possible:
- Device problem occurs on: Pirelli A226M
- Software versions of OpenWrt/LEDE release: 18.06.3
- Steps to reproduce: just flash a 18.06.3 version or greater and verify the device won’t boot, hanging when it gets to mount local flash. 18.06.1 is working, never tried 18.06.2.

[    1.065798] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
[    1.073562] Please append a correct "root=" boot option; here are the available partitions:
[    1.082174] 1f00             128 mtdblock0 [    1.086283]  (driver?)
[    1.088718] 1f01           16128 mtdblock1 [    1.092823]  (driver?)
[    1.095210] 1f02             128 mtdblock2 [    1.099366]  (driver?)
[    1.101798] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
 


26.12.20192695KernelBug ReportVery LowCriticalKernel panic during boot on Gehua ghl-r-001TrunkNew Task Description

See https://github.com/openwrt/openwrt/pull/2483

without this patch the ghl-r-001 cannot be boot.

reproduct in both 19.7-rc2 and git master.

08.01.20202718Base systemBug ReportVery LowCritical/overlay is empty and nothing can be written thereTrunkUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on

Only on TPLink Archer C7 v5 (current model).
Other models are OK: A7 (”V5”) (also current), C7 V2, C7 V4 (both earlier)

- Software versions of OpenWrt/LEDE release, packages, etc.

Only Trunk has this problem, and only on C7 v5. rc19.07 does *not* have this problem.

- Steps to reproduce

make menuconfig for target C7 V5
load squashfs-factory version in a C7 V5
boot

...and presto, there’s nothing in /overlay. /rom/overlay is populated. I have found no way to write anything on /overlay. Luci can’t save anything either – not even a password.

There’s nothing weird in my make menuconfig config, unless you count python3-light, bind-dig, ca-certificates, etc. as weird. And the other C7 and C7-like models work fine.

 


05.02.20202812Base systemBug ReportVery LowCriticalXiaomi router 3g Openwrt V19 problem. Upload very low. openwrt-19.07Unconfirmed Task Description

Hello, I have xiaomi router 3g, I installed OpenWrt v18 and everything perfect, perfect speed, perfect management (although improvable) etc ...
The problem comes when upgrading to v19.07 and v19.07.1, the router’s upload speed low by half (wired 600mbs v18) v19 300mbs upload speed .... it looks like a bug and it happens to many people , is there any solution to this? Is it possible to improve the router driver and improve the upload and full management of v19? thanks.

13.02.20202832Base systemBug ReportVery LowCriticalD-link DIR-885L firmware doesn't match due to regional ...openwrt-19.07Unconfirmed Task Description

According to the hardware support list, D-link DIR-885L HW A1 is supported, therefore, I have acquired one in China, it clearly stated the HW revision is A1 but its WIFI is not supported with the original firmware 19.07.1

after I flashed the firmware in discovery mode , the wireless tab is not shown in the system. Checked wifi configuration and the file was empty. I found there’s another driver for A2 hardware in the product page, I downloaded it, put it in the designated directory, restarted the router and my wifi appears.

but the driver doesn’t work well. The 2.4g (radio0) can not be started most of the time, some time I alter the configuration of radio0 might bring it up, but even I’ve managed to find the SSID, I can’t connect it. always prompt wrong password.

the 5g (radio1) is better. if I fix the channel, restart the router every time I change the configuration (even change password), it usually make the router works.

I think the Device sold in China is different from other area, the default firmware (which supports A1) doesn’t support Chinese A1 hardware, the A2 firmware driver (BCM4366c) supports the Chinese A1 hardware but doesn’t work well since the driver was dated 2017.

with this BCM4366C driver provided in A2 firmware, I can only have 5G fix Channel WPA2 security wifi service, it’s usable, but all other function are not working, not even one.

I opened the router, tried to provide the chip information but the chips are covered by metal jacket and fixed to the mother board. I have manufacture’s original latest firmware, I think the proper driver may be extracted from it but I’m not capable to do it. I can provide the file as requested. Can’t post here, the file is too big.


26.02.20202863KernelBug ReportVery LowCriticalNo wireless - ath9k: probe of ar934x_wmac failed with e...TrunkUnconfirmed Task Description

TP-Link TL-WDR4300 v1
Atheros AR9344 rev 2
OpenWrt SNAPSHOT r12324-35890514bb

After firmware update the wireless interface stop working and system log display this errors:

[  775.566457] ath: phy2: Unable to initialize hardware; initialization status: -5
[  775.573947] ath9k ar934x_wmac: failed to initialize device
[  775.579593] ath9k: probe of ar934x_wmac failed with error -5
[  775.585511] pci 0000:00:00.0: using irq 40 for pin 1
[  775.594310] ath: phy3: Unable to initialize hardware; initialization status: -5
[  775.601780] ath9k 0000:00:00.0: Failed to initialize device
[  775.607518] ath9k: probe of 0000:00:00.0 failed with error -5

After removing the modules with:

rmmod ath9k
rmmod ath9k_common
rmmod ath9k_hw

And trying to load them back with:

insmod ath9k_common
insmod ath9k_hw
insmod ath9k

This messages show up:

[  837.091531] ath9k: ath9k: Driver unloaded
[  843.290249] ath9k: Unknown symbol ath9k_hw_stop_dma_queue (err 0)
[  843.296516] ath9k: Unknown symbol ath9k_hw_set_txpowerlimit (err 0)
[  843.303090] ath9k: Unknown symbol ath9k_hw_reset_calvalid (err 0)
[  843.309396] ath9k: Unknown symbol ath9k_hw_intrpend (err 0)
[  843.315144] ath9k: Unknown symbol ath9k_cmn_debug_modal_eeprom (err 0)
[  843.321888] ath9k: Unknown symbol ath9k_hw_enable_interrupts (err 0)
[  843.328450] ath9k: Unknown symbol ar9003_hw_bb_watchdog_check (err 0)
[  843.335112] ath9k: Unknown symbol ath9k_cmn_rx_accept (err 0)
[  843.341067] ath9k: Unknown symbol ath9k_hw_reset (err 0)
[  843.346548] ath9k: Unknown symbol ath9k_hw_abort_tx_dma (err 0)
[  843.352673] ath9k: Unknown symbol ath9k_hw_setuptxqueue (err 0)
[  843.358798] ath9k: Unknown symbol ath9k_hw_setuprxdesc (err 0)
[  843.364792] ath9k: Unknown symbol ath9k_hw_startpcureceive (err 0)
[  843.371183] ath9k: Unknown symbol ar9003_paprd_init_table (err 0)
[  843.377475] ath9k: Unknown symbol ath9k_hw_gpio_request_out (err 0)
[  843.383905] ath9k: Unknown symbol ath9k_hw_putrxbuf (err 0)
[  843.389669] ath9k: Unknown symbol ath9k_hw_check_nav (err 0)
[  843.395508] ath9k: Unknown symbol ath9k_hw_setmcastfilter (err 0)
[  843.401901] ath9k: Unknown symbol ath9k_hw_setpower (err 0)
[  843.407683] ath9k: Unknown symbol ath9k_hw_phy_disable (err 0)
[  843.413677] ath9k: Unknown symbol ath9k_cmn_rx_skb_postprocess (err 0)
[  843.420411] ath9k: Unknown symbol ath_dynack_sample_ack_ts (err 0)
[  843.426782] ath9k: Unknown symbol ath9k_cmn_beacon_config_sta (err 0)
[  843.433408] ath9k: Unknown symbol ath9k_hw_check_alive (err 0)
[  843.439430] ath9k: Unknown symbol ath9k_hw_setrxabort (err 0)
[  843.445338] ath9k: Unknown symbol ath9k_hw_txstart (err 0)
[  843.451017] ath9k: Unknown symbol ath9k_hw_gpio_free (err 0)
[  843.456886] ath9k: Unknown symbol ar9003_get_pll_sqsum_dvc (err 0)
[  843.463255] ath9k: Unknown symbol ar9003_is_paprd_enabled (err 0)
[  843.469560] ath9k: Unknown symbol ath9k_hw_set_rx_bufsize (err 0)
[  843.475828] ath9k: Unknown symbol ath9k_hw_updatetxtriglevel (err 0)
[  843.482398] ath9k: Unknown symbol ath9k_hw_beaconinit (err 0)
[  843.488395] ath9k: Unknown symbol ath9k_hw_set_tx_filter (err 0)
[  843.494565] ath9k: Unknown symbol ath9k_hw_settsf64 (err 0)
[  843.500337] ath9k: Unknown symbol ath9k_hw_init_global_settings (err 0)
[  843.507156] ath9k: Unknown symbol ath9k_hw_abortpcurecv (err 0)
[  843.513239] ath9k: Unknown symbol ath9k_hw_update_diag (err 0)
[  843.519285] ath9k: Unknown symbol ath9k_hw_name (err 0)
[  843.524665] ath9k: Unknown symbol ath9k_hw_beaconq_setup (err 0)
[  843.530862] ath9k: Unknown symbol ath9k_cmn_debug_phy_err (err 0)
[  843.537187] ath9k: Unknown symbol ath9k_hw_puttxbuf (err 0)
[  843.542959] ath9k: Unknown symbol ath9k_hw_write_associd (err 0)
[  843.549176] ath9k: Unknown symbol ath_dynack_sample_tx_ts (err 0)
[  843.555487] ath9k: Unknown symbol ath_dynack_reset (err 0)
[  843.561162] ath9k: Unknown symbol ath9k_cmn_debug_recv (err 0)
[  843.567198] ath9k: Unknown symbol ath9k_hw_setup_statusring (err 0)
[  843.573689] ath9k: Unknown symbol ath9k_hw_addrxbuf_edma (err 0)
[  843.579902] ath9k: Unknown symbol ath9k_cmn_debug_base_eeprom (err 0)
[  843.586513] ath9k: Unknown symbol ath9k_cmn_process_rssi (err 0)
[  843.592717] ath9k: Unknown symbol ath9k_cmn_beacon_config_adhoc (err 0)
[  843.599543] ath9k: Unknown symbol ath9k_hw_ani_monitor (err 0)
[  843.605533] ath9k: Unknown symbol ath9k_hw_getrxfilter (err 0)
[  843.611577] ath9k: Unknown symbol ath9k_cmn_debug_stat_rx (err 0)
[  843.617868] ath9k: Unknown symbol ath_dynack_node_init (err 0)
[  843.623865] ath9k: Unknown symbol ath9k_cmn_beacon_config_ap (err 0)
[  843.630416] ath9k: Unknown symbol ath9k_hw_set_tsfadjust (err 0)
[  843.636591] ath9k: Unknown symbol ar9003_hw_bb_watchdog_dbg_info (err 0)
[  843.643492] ath9k: Unknown symbol ar9003_paprd_create_curve (err 0)
[  843.649957] ath9k: Unknown symbol ath9k_hw_gpio_request_in (err 0)
[  843.656303] ath9k: Unknown symbol ath9k_hw_set_sta_beacon_timers (err 0)
[  843.663272] ath9k: Unknown symbol ath9k_hw_gettsf64 (err 0)
[  843.669035] ath9k: Unknown symbol ath9k_hw_rxprocdesc (err 0)
[  843.674939] ath9k: Unknown symbol ath_gen_timer_isr (err 0)
[  843.680700] ath9k: Unknown symbol ath9k_hw_resettxqueue (err 0)
[  843.686831] ath9k: Unknown symbol ath9k_hw_setopmode (err 0)
[  843.692654] ath9k: Unknown symbol ar9003_paprd_populate_single_table (err 0)
[  843.699911] ath9k: Unknown symbol ath9k_hw_process_rxdesc_edma (err 0)
[  843.706654] ath9k: Unknown symbol ath_dynack_node_deinit (err 0)
[  843.712881] ath9k: Unknown symbol ath9k_cmn_init_channels_rates (err 0)
[  843.719713] ath9k: Unknown symbol ath9k_hw_kill_interrupts (err 0)
[  843.726071] ath9k: Unknown symbol ath9k_cmn_reload_chainmask (err 0)
[  843.732658] ath9k: Unknown symbol ath9k_hw_reset_tsf (err 0)
[  843.738508] ath9k: Unknown symbol ath9k_hw_get_txq_props (err 0)
[  843.744679] ath9k: Unknown symbol ath9k_hw_releasetxqueue (err 0)
[  843.750966] ath9k: Unknown symbol ath9k_hw_setrxfilter (err 0)
[  843.757063] ath9k: Unknown symbol ath9k_hw_loadnf (err 0)
[  843.762627] ath9k: Unknown symbol ath9k_hw_gettxbuf (err 0)
[  843.768411] ath9k: Unknown symbol ath9k_hw_gpio_get (err 0)
[  843.774176] ath9k: Unknown symbol ath9k_hw_bstuck_nfcal (err 0)
[  843.780320] ath9k: Unknown symbol ath9k_hw_disable_interrupts (err 0)
[  843.786961] ath9k: Unknown symbol ath9k_cmn_update_txpow (err 0)
[  843.793132] ath9k: Unknown symbol ath9k_hw_computetxtime (err 0)
[  843.799339] ath9k: Unknown symbol ath9k_hw_getchan_noise (err 0)
[  843.805506] ath9k: Unknown symbol ar9003_paprd_enable (err 0)
[  843.811483] ath9k: Unknown symbol ath9k_hw_stopdmarecv (err 0)
[  843.817515] ath9k: Unknown symbol ath9k_cmn_get_hw_crypto_keytype (err 0)
[  843.824477] ath9k: Unknown symbol ath9k_hw_set_interrupts (err 0)
[  843.830764] ath9k: Unknown symbol ath9k_hw_wait (err 0)
[  843.836148] ath9k: Unknown symbol ar9003_paprd_setup_gain_table (err 0)
[  843.842963] ath9k: Unknown symbol ath9k_hw_numtxpending (err 0)
[  843.849079] ath9k: Unknown symbol ath9k_hw_get_tsf_offset (err 0)
[  843.855363] ath9k: Unknown symbol ath9k_cmn_process_rate (err 0)
[  843.861582] ath9k: Unknown symbol ath9k_cmn_init_crypto (err 0)
[  843.867699] ath9k: Unknown symbol ath9k_hw_set_gpio (err 0)
[  843.873444] ath9k: Unknown symbol ath9k_hw_setantenna (err 0)
[  843.879472] ath9k: Unknown symbol ath9k_hw_resume_interrupts (err 0)
[  843.885998] ath9k: Unknown symbol ath9k_hw_deinit (err 0)
[  843.891585] ath9k: Unknown symbol ath9k_cmn_get_channel (err 0)
[  843.897714] ath9k: Unknown symbol ath9k_hw_init (err 0)
[  843.903104] ath9k: Unknown symbol ath9k_hw_set_txq_props (err 0)
[  843.909307] ath9k: Unknown symbol ar9003_paprd_is_done (err 0)
[  864.457183] ath: phy4: Unable to initialize hardware; initialization status: -5
[  864.464617] ath9k ar934x_wmac: failed to initialize device
[  864.470266] ath9k: probe of ar934x_wmac failed with error -5
[  864.476180] pci 0000:00:00.0: using irq 40 for pin 1
[  864.484980] ath: phy5: Unable to initialize hardware; initialization status: -5
[  864.492449] ath9k 0000:00:00.0: Failed to initialize device
[  864.498181] ath9k: probe of 0000:00:00.0 failed with error -5
28.02.20202868PackagesBug ReportVery LowCriticalCLAT/464XLAT stopped working in 19.07.1openwrt-19.07Unconfirmed Task Description

I was using CLAT in an Archer C7 v5 for some testing. Everything worked fine.

I decided then to upgrade to 19.07.1 and everything works fine from the backup that I did from the config, but not the CLAT (464XLAT).

I decided to reflash the unit from scratch and configure everything manually. Same problem, CLAT is not working. I tried even setting the tunnel link to the WAN interface manually in the CLAT interface (advanced settings), instead of the default “unspecified”, played with the firewall settings as well, etc. Nothing resulted.

By the way, even in 18.06.7, which I’m using right now with the CLAT, the CLAT interface doesn’t report any RX/TX or packets. In the same router I’ve installed Collectd and I can see there the traffic being graphed correctly.

So I’m guessing there is some bug there. I’m going to report it as a bug, but just in case someone discovered an easy solution.

I’ve observed that at some point, across numerous tests, a Virtual dynamic interface 464XLAT was created, but it doesn’t allow to edit it, so not sure if this is related. I believe this interface is only created when I’m using PPPoE for the WAN link (I’ve tested 2 scenarios, PPPoE done in the OpenWRT box and PPPoE done in the GPON ONT).

01.03.20202871KernelBug ReportVery LowCriticalBuffalo WHR-600D fails to initialise RT5592.TrunkUnconfirmed Task Description

This *might* be the same bug as  bug 691  (https://bugs.openwrt.org/index.php?do=details&task_id=691), or at least related.

Rooting around in the junk box I found a dismantled and bricked WHR-600D, not sure why or how it got into that state but I would have been tinkering with it in the Chaos Calmer era so possibly could not get it working at the time.

However I decided it would be a useful upgrade to a WHR-HP-G300N that I have covering a corner of the house - especially as that only has 4MB flash/32MB ram so is not really suitable for modern versions of OpenWRT

But... no dice

I successfully got half a serial console (I think the 600D’s rx pin is hosed) and got an initramfs image booted and flashed 19.07.1 - subsequent to that I compiled trunk from source but the behaviour is the same.

The RT5592 is not initialized - it is not “mis-detected” as a 2.4GHz only interface (although the unused MT7620A WiFi interface *is* detected as phy1).

Boot shows:

[ 8.984703] rt2800pci 0000:01:00.0: loaded eeprom from mtd device “factory” [ 8.998658] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5592, rev 0222 detected
[ 9.014109] ieee80211 phy0: rt2800_init_eeprom: Error - Invalid RF chipset 0×0000 detected
[ 9.030585] ieee80211 phy0: rt2x00lib_probe_dev: Error - Failed to allocate device

then - for phy1

[ 9.050320] rt2800_wmac 10180000.wmac: loaded eeprom from mtd device “factory” [ 9.064801] ieee80211 phy1: rt2x00_set_rt: Info - RT chipset 6352, rev 0500 detected
[ 9.080250] ieee80211 phy1: rt2x00_set_rf: Info - RF chipset 7620 detected
[ 9.094676] ieee80211 phy1: Selected rate control algorithm ‘minstrel_ht’

iw list only gives phy1 although I think that is unused/unconnected on this router (AFAICS the two antenna connect only into the RT5592) - I can’t try the images that Mathias Kresin posted in the previous bug report as the links are now dead but I see that the two commits that were made to the WHR-600D and RP-N53 dts files don’t seem to have been accidentally reverted.

Also tried 18.06.7 but that just crashes with:
[ 10.951562] rt2800pci 0000:01:00.0: loaded eeprom from mtd device “factory” [ 10.965533] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5592, rev 0222 detected
[ 10.980983] ieee80211 phy0: rt2800_init_eeprom: Error - Invalid RF chipset 0×0000 detected
[ 10.997460] ieee80211 phy0: rt2x00lib_probe_dev: Error - Failed to allocate device
[ 11.012574] ————[ cut here ]———— [ 11.021787] WARNING: CPU: 0 PID: 426 at mm/vmalloc.c:1466 0x801b2480()
[ 11.034795] Trying to vfree() nonexistent vm area (8317e000)

Not sure where to take this but happy to supply extra info or try patches if anyone has any ideas.

 


12.03.20202899KernelBug ReportVery LowCriticalath79 : Kernel 5.4 bootloop crash on TP Link 3420-V2TrunkUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on –> TP Link 3420-V2
- Software versions of OpenWrt/LEDE release, packages, etc. –> master branch
- Steps to reproduce –> Compile & Flash Kernel 5.4

Serial Log.

U-Boot 1.1.4 (Sep 12 2014 - 09:54:01)

U-boot AP123


DRAM:  32 MB
id read 0x100000ff
Flash:  4 MB
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   ag934x_enet_initialize...
wasp reset mask:c03300
WASP ----> S27 PHY
file: ag934x.c,line: 180==: set LAN&WAN SWAP. --debug by HouXB
GMAC: cfg1 0x5 cfg2 0x7114
eth0: ba:be:fa:ce:08:41
s27 reg init 
athrs27_phy_setup ATHR_PHY_CONTROL 4: 0x1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 4: 0x10
eth0 up
WASP ----> S27 PHY
file: ag934x.c,line: 180==: set LAN&WAN SWAP. --debug by HouXB
GMAC: cfg1 0xf cfg2 0x7214
eth1: ba:be:fa:ce:08:41
s27 reg init lan 
ATHRS27: resetting s27
ATHRS27: s27 reset done
athrs27_phy_setup ATHR_PHY_CONTROL 0: 0x1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 0: 0x10
athrs27_phy_setup ATHR_PHY_CONTROL 1: 0x1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 1: 0x50
athrs27_phy_setup ATHR_PHY_CONTROL 2: 0x1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 2: 0x10
athrs27_phy_setup ATHR_PHY_CONTROL 3: 0x1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 3: 0x10
eth1 up
eth0, eth1
is_auto_upload_firmware=0
Autobooting in 1 seconds
## Booting image at 9f020000 ...
   Uncompressing Kernel Image ... OK

Starting kernel ...

[    0.000000] Linux version 5.4.24 (openwrt@) (gcc version 9.2.0 (OpenWrt GCC 9.2.0 r12514-659ae99e9b)) #0 Wed Mar 11 18:40:03 2020
[    0.000000] printk: bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001974c (MIPS 74Kc)
[    0.000000] MIPS: machine is TP-Link TL-MR3420 v2
[    0.000000] SoC: Atheros AR9341 rev 3
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000001ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000001ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000001ffffff]
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 8128
[    0.000000] Kernel command line: console=ttyS0,115200 rootfstype=squashfs,jffs2
[    0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes, linear)
[    0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.000000] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 26408K/32768K available (3926K kernel code, 131K rwdata, 548K rodata, 1212K init, 181K bss, 6360K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 51
[    0.000000] random: get_random_bytes called from 0x804e1a04 with crng_init=0
[    0.000000] CPU clock: 535.000 MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7144898866 ns
[    0.000011] sched_clock: 32 bits at 267MHz, resolution 3ns, wraps every 8027976190ns
[    0.008248] Calibrating delay loop... 266.64 BogoMIPS (lpj=1333248)
[    0.094816] pid_max: default: 32768 minimum: 301
[    0.099872] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.107593] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.116625] Kernel panic - not syncing: Unexpected DSP exception
[    0.122965] Rebooting in 1 seconds..
 


26.03.20202935Base systemBuild FailureVery LowCriticalx86/geode: cycling reboot with openwrt-x86-geode-gener...TrunkAssigned Task Description

Device problem occurs on booting

[    2.744573] F2FS-fs (sda2): Magic Mismatch, valid(0xf2f52010) - read(0x803646e3)
[    2.752130] F2FS-fs (sda2): Can't find valid F2FS filesystem in 1th superblock
[    2.762100] F2FS-fs (sda2): Magic Mismatch, valid(0xf2f52010) - read(0xd083295c)
[    2.769648] F2FS-fs (sda2): Can't find valid F2FS filesystem in 2th superblock
[    2.777149] List of all partitions:
[    2.780684] 0800           64000 sda
[    2.780689]  driver: sd
[    2.786951]   0801            8192 sda1 d50cf6e8-01
[    2.786955]
[    2.793377]   0802           55296 sda2 d50cf6e8-02
[    2.793380]
[    2.799893] No filesystem could mount root, tried:
[    2.799896]  ext3
[    2.804794]  ext2
[    2.806834]  ext4
[    2.808783]  squashfs
[    2.810733]  f2fs
[    2.813031]
[    2.816579] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-                                                                                                                  block(8,2)
[    2.824874] Kernel Offset: disabled
[    2.828394] Rebooting in 1 seconds..

Software versions of OpenWrt/LEDE release, packages, etc.
nightbuild image @2020-03-26 r12712-556b858

Steps to reproduce
After syncronizing source code with master branch we get fail with x86-*squashfs-combined images.
Size of openwrt-x86-geode-generic-squashfs-combined.img and openwrt-x86-geode-geos-squashfs-combined.img images isn’t
correct (less than expected).
Device never boot with them.

06.04.20202972KernelBug ReportVery LowCriticalPhcomm K3 belongs to bcm53xx, which USES master branch ...TrunkUnconfirmed Task Description

Phcomm K3 belongs to bcm53xx and USES the master branch to compile. Serious intermittent network interruption occurs, which is caused by mac80211!
Step by step troubleshooting found that the use of 19.07 branch of mac80211 source package compiled k3 firmware brush into the machine, everything is normal!


06.04.20202973KernelBug ReportVery LowCriticalPhcomm K3 belongs to bcm53xx, it is compiled using mast...TrunkUnconfirmed Task Description

Phcomm K3 belongs to bcm53xx and USES the master branch to compile. Serious intermittent network interruption occurs, which is caused by mac80211!
Step by step troubleshooting found that the use of 19.07 branch of mac80211 source package compiled k3 firmware brush into the machine, everything is normal!


06.04.20202974KernelBug ReportVery LowCriticalPhcomm K3 compiled with master branch has suffered a se...TrunkUnconfirmed Task Description

Phcomm K3 belongs to bcm53xx and USES the master branch to compile. Serious intermittent network interruption occurs, which is caused by mac80211!
Step by step troubleshooting found that the use of 19.07 branch of mac80211 source package compiled k3 firmware brush into the machine, everything is normal!


08.04.20202979Base systemBug ReportVery LowCriticalBanana Pi R64 can not upgrade on sysupgrade imageTrunkUnconfirmed Task Description

When I am try update initramfs image to sysupgrade. After command sysupgrade I am get error: Sysupgrade is not supported on your board yet.
Device: Banana PI R64
Build: Development Snapshot from Wed Apr 8 02:31:30 2020


08.04.20202981Base systemBug ReportVery LowCriticalno switch0 device on Xiaomi Mi Router 3G (and V2)TrunkUnconfirmed Task Description

Apparently since kernel 5.4, the switch0 is not working correctly anymore. With a plain network config, ethernet ports are available. When using VLAN, the ports don’t work anymore; even the LEDs are off.
Luci → Network: no switch option available

root@test:/# swconfig list
root@test:/#


Devices: Xioami Mi Router 3G and Xiaomi Mi Router 3G V2
Tested with both devices. Tested with plain git checkout and my own build environment (master). Always the same behaviour...

boot log:

<## Booting image at bc180000 ...
   Image Name:   MIPS dl3it-mi3g Linux-5.4.28
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    2102189 Bytes =  2 MB
   Load Address: 80001000
   Entry Point:  80001000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
Erasing SPI Flash...
raspi_erase: offs:30000 len:10000
.
Writing to SPI Flash...
.
done
commandline uart_en=0 factory_mode=0 mem=128m root=/dev/mtdblock9
No initrd
## Transferring control to Linux (at address 80001000) ...
## Giving linux memsize in MB, 128

Starting kernel ...

[    0.000000] Linux version 5.4.28 (dl3it-mi3g@mySpace) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r12868-c948a4782b)) #0 SMP Wed Apr 8 13:05:51 2020
[    0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[    0.000000] printk: bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[    0.000000] MIPS: machine is Xiaomi Mi Router 3G v2
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] VPE topology {2,2} total 4
[    0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000]   HighMem  empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] percpu: Embedded 14 pages/cpu s26480 r8192 d22672 u57344
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,115200n8 rootfstype=squashfs,jffs2
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] Writing ErrCtl register=000400d0
[    0.000000] Readback ErrCtl register=000400d0
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 122004K/131072K available (5291K kernel code, 173K rwdata, 688K rodata, 1260K init, 224K bss, 9068K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] NR_IRQS: 256
[    0.000000] random: get_random_bytes called from 0x80605a08 with crng_init=0
[    0.000000] CPU Clock: 880MHz
[    0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[    0.000009] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[    0.007802] Calibrating delay loop... 583.68 BogoMIPS (lpj=1167360)
[    0.042004] pid_max: default: 32768 minimum: 301
[    0.046743] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.053968] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.063838] rcu: Hierarchical SRCU implementation.
[    0.069180] smp: Bringing up secondary CPUs ...
[    0.075309] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.075319] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.075331] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.075432] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.101936] Synchronize counters for CPU 1: done.
[    0.142926] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.142934] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.142942] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.143000] CPU2 revision is: 0001992f (MIPS 1004Kc)
[    0.166600] Synchronize counters for CPU 2: done.
[    0.197977] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.197985] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.197994] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.198055] CPU3 revision is: 0001992f (MIPS 1004Kc)
[    0.224458] Synchronize counters for CPU 3: done.
[    0.254333] smp: Brought up 1 node, 4 CPUs
[    0.262078] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.271788] futex hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    0.278766] pinctrl core: initialized pinctrl subsystem
[    0.285406] NET: Registered protocol family 16
[    0.310358] random: fast init done
[    0.318567] clocksource: Switched to clocksource GIC
[    0.325345] NET: Registered protocol family 2
[    0.330315] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    0.338626] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.346200] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.353202] TCP: Hash tables configured (established 1024 bind 1024)
[    0.359629] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.366103] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.373226] NET: Registered protocol family 1
[    0.377532] PCI: CLS 0 bytes, default 32
[    0.470541] 4 CPUs re-calibrate udelay(lpj = 1163264)
[    0.477001] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.492348] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.498111] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.510897] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.516745] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.522559] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.528863] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[    0.536441] printk: console [ttyS0] disabled
[    0.540734] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 19, base_baud = 3125000) is a 16550A
[    0.549720] printk: console [ttyS0] enabled
[    0.549720] printk: console [ttyS0] enabled
[    0.557980] printk: bootconsole [early0] disabled
[    0.557980] printk: bootconsole [early0] disabled
[    0.569760] spi-mt7621 1e000b00.spi: sys_freq: 220000000
[    0.577944] spi-nor spi0.0: gd25q128 (16384 Kbytes)
[    0.582936] 8 fixed-partitions partitions found on MTD device spi0.0
[    0.589281] Creating 8 MTD partitions on "spi0.0":
[    0.594079] 0x000000000000-0x000000030000 : "u-boot"
[    0.600206] 0x000000030000-0x000000040000 : "u-boot-env"
[    0.606677] 0x000000040000-0x000000050000 : "Bdata"
[    0.612654] 0x000000050000-0x000000060000 : "factory"
[    0.618871] 0x000000060000-0x000000070000 : "crash"
[    0.624841] 0x000000070000-0x000000080000 : "cfg_bak"
[    0.631048] 0x000000080000-0x000000180000 : "overlay"
[    0.637248] 0x000000180000-0x000001000000 : "firmware"
[    0.643805] 2 uimage-fw partitions found on MTD device firmware
[    0.649771] Creating 2 MTD partitions on "firmware":
[    0.654751] 0x000000000000-0x0000002013ed : "kernel"
[    0.660846] 0x0000002013ed-0x000000e80000 : "rootfs"
[    0.666945] mtd: device 9 (rootfs) set to be root filesystem
[    0.672703] 1 squashfs-split partitions found on MTD device rootfs
[    0.678890] 0x0000009c0000-0x000000e80000 : "rootfs_data"
[    0.686092] libphy: Fixed MDIO Bus: probed
[    0.716870] libphy: mdio: probed
[    0.720379] mt7530 mdio-bus:1f: MT7530 adapts as multi-chip module
[    0.727570] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 21
[    0.738011] mt7621-pci 1e140000.pcie: Parsing DT failed
[    0.745444] NET: Registered protocol family 10
[    0.751473] Segment Routing with IPv6
[    0.755297] NET: Registered protocol family 17
[    0.760014] 8021q: 802.1Q VLAN Support v1.8
[    0.765966] mt7530 mdio-bus:1f: MT7530 adapts as multi-chip module
[    1.374877] libphy: dsa slave smi: probed
[    1.438599] mt7530 mdio-bus:1f lan2 (uninitialized): PHY [dsa-0.0:02] driver [Generic PHY]
[    1.458608] mt7530 mdio-bus:1f lan1 (uninitialized): PHY [dsa-0.0:03] driver [Generic PHY]
[    1.478606] mt7530 mdio-bus:1f wan (uninitialized): PHY [dsa-0.0:04] driver [Generic PHY]
[    1.534553] mt7530 mdio-bus:1f: configuring for fixed/rgmii link mode
[    2.150548] mt7530 mdio-bus:1f: Link is Up - 1Gbps/Full - flow control off
[    2.226584] DSA: tree 0 setup
[    2.229877] rt2880-pinmux pinctrl: pcie is already enabled
[    2.235383] mt7621-pci 1e140000.pcie: Error applying setting, reverse things back
[    2.243000] mt7621-pci-phy 1e149000.pcie-phy: PHY for 0xbe149000 (dual port = 1)
[    2.250551] mt7621-pci-phy 1e14a000.pcie-phy: PHY for 0xbe14a000 (dual port = 0)
[    2.357677] mt7621-pci-phy 1e149000.pcie-phy: Xtal is 40MHz
[    2.363264] mt7621-pci-phy 1e14a000.pcie-phy: Xtal is 40MHz
[    2.468514] mt7621-pci 1e140000.pcie: pcie2 no card, disable it (RST & CLK)
[    2.475474] mt7621-pci 1e140000.pcie: PCIE0 enabled
[    2.480348] mt7621-pci 1e140000.pcie: PCIE1 enabled
[    2.485228] mt7621-pci 1e140000.pcie: PCI coherence region base: 0x60000000, mask/settings: 0xf0000002
[    2.494703] mt7621-pci 1e140000.pcie: PCI host bridge to bus 0000:00
[    2.501072] pci_bus 0000:00: root bus resource [io  0x1e160000-0x1e16ffff]
[    2.507943] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[    2.514813] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.520334] pci 0000:00:00.0: [0e8d:0801] type 01 class 0x060400
[    2.526365] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[    2.532635] pci 0000:00:00.0: reg 0x14: [mem 0x60400000-0x6040ffff]
[    2.538968] pci 0000:00:00.0: supports D1
[    2.542981] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    2.549116] pci 0000:00:01.0: [0e8d:0801] type 01 class 0x060400
[    2.555169] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[    2.561435] pci 0000:00:01.0: reg 0x14: [mem 0x60410000-0x6041ffff]
[    2.567758] pci 0000:00:01.0: supports D1
[    2.571771] pci 0000:00:01.0: PME# supported from D0 D1 D3hot
[    2.579056] pci 0000:01:00.0: [14c3:7662] type 00 class 0x028000
[    2.585128] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[    2.591952] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[    2.598749] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    2.606100] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    2.611344] pci 0000:00:00.0:   bridge window [io  0x0000-0x0fff]
[    2.617432] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    2.624216] pci 0000:00:00.0:   bridge window [mem 0x60100000-0x601fffff pref]
[    2.631434] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    2.638265] pci 0000:02:00.0: [14c3:7603] type 00 class 0x028000
[    2.644325] pci 0000:02:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[    2.650726] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    2.658077] pci 0000:00:01.0: PCI bridge to [bus 02-ff]
[    2.663322] pci 0000:00:01.0:   bridge window [io  0x0000-0x0fff]
[    2.669410] pci 0000:00:01.0:   bridge window [mem 0x60200000-0x602fffff]
[    2.676194] pci 0000:00:01.0:   bridge window [mem 0x60300000-0x603fffff pref]
[    2.683420] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02
[    2.690083] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[    2.696693] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[    2.703651] pci 0000:00:01.0: BAR 0: no space for [mem size 0x80000000]
[    2.710254] pci 0000:00:01.0: BAR 0: failed to assign [mem size 0x80000000]
[    2.717213] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[    2.723998] pci 0000:00:00.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref]
[    2.731215] pci 0000:00:01.0: BAR 8: assigned [mem 0x60200000-0x602fffff]
[    2.737997] pci 0000:00:01.0: BAR 9: assigned [mem 0x60300000-0x603fffff pref]
[    2.745215] pci 0000:00:00.0: BAR 1: assigned [mem 0x60400000-0x6040ffff]
[    2.752006] pci 0000:00:01.0: BAR 1: assigned [mem 0x60410000-0x6041ffff]
[    2.758795] pci 0000:00:00.0: BAR 7: assigned [io  0x1e160000-0x1e160fff]
[    2.765577] pci 0000:00:01.0: BAR 7: assigned [io  0x1e161000-0x1e161fff]
[    2.772372] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[    2.779687] pci 0000:01:00.0: BAR 6: assigned [mem 0x60100000-0x6010ffff pref]
[    2.786903] pci 0000:00:00.0: PCI bridge to [bus 01]
[    2.791867] pci 0000:00:00.0:   bridge window [io  0x1e160000-0x1e160fff]
[    2.798649] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    2.805429] pci 0000:00:00.0:   bridge window [mem 0x60100000-0x601fffff pref]
[    2.812657] pci 0000:02:00.0: BAR 0: assigned [mem 0x60200000-0x602fffff]
[    2.819442] pci 0000:00:01.0: PCI bridge to [bus 02]
[    2.824405] pci 0000:00:01.0:   bridge window [io  0x1e161000-0x1e161fff]
[    2.831188] pci 0000:00:01.0:   bridge window [mem 0x60200000-0x602fffff]
[    2.837966] pci 0000:00:01.0:   bridge window [mem 0x60300000-0x603fffff pref]
[    2.845884] hctosys: unable to open rtc device (rtc0)
[    2.854774] VFS: Mounted root (squashfs filesystem) readonly on device 31:9.
[    2.865727] Freeing unused kernel memory: 1260K
[    2.870309] This architecture does not have kernel memory protection.
[    2.876743] Run /sbin/init as init process
[    3.287646] init: Console is alive
[    3.291282] init: - watchdog -
[    4.502146] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    4.642663] usbcore: registered new interface driver usbfs
[    4.648277] usbcore: registered new interface driver hub
[    4.653761] usbcore: registered new device driver usb
[    4.687605] SCSI subsystem initialized
[    4.700291] xhci-mtk 1e1c0000.xhci: 1e1c0000.xhci supply vbus not found, using dummy regulator
[    4.709018] xhci-mtk 1e1c0000.xhci: 1e1c0000.xhci supply vusb33 not found, using dummy regulator
[    4.717973] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[    4.723320] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1
[    4.738712] xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x0000000000210010
[    4.747932] xhci-mtk 1e1c0000.xhci: irq 20, io mem 0x1e1c0000
[    4.754929] hub 1-0:1.0: USB hub found
[    4.758772] hub 1-0:1.0: 2 ports detected
[    4.763366] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[    4.768728] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2
[    4.776220] xhci-mtk 1e1c0000.xhci: Host supports USB 3.0 SuperSpeed
[    4.782759] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    4.791649] hub 2-0:1.0: USB hub found
[    4.795501] hub 2-0:1.0: 1 port detected
[    4.806463] usbcore: registered new interface driver usb-storage
[    4.812799] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    4.830880] init: - preinit -
[    5.556493] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
[    5.564803] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[    5.573306] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    5.758344] random: jshn: uninitialized urandom read (4 bytes read)
[    5.857508] random: jshn: uninitialized urandom read (4 bytes read)
[    5.892574] random: jshn: uninitialized urandom read (4 bytes read)
[    6.182562] mt7530 mdio-bus:1f lan1: configuring for phy/gmii link mode
[    6.214670] 8021q: adding VLAN 0 to HW filter on device lan1
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[   10.454588] mt7530 mdio-bus:1f lan1: Link is Up - 1Gbps/Full - flow control off
[   10.461993] IPv6: ADDRCONF(NETDEV_CHANGE): lan1: link becomes ready
[   10.497376] jffs2: notice: (593) jffs2_build_xattr_subsystem: complete building xattr subsystem, 12 of xdatum (10 unchecked, 2 orphan) and 14 of xref (2 dead, 0 orphan) found.
[   10.514983] mount_root: switching to jffs2 overlay
[   10.541029] overlayfs: upper fs does not support tmpfile.
[   10.553353] urandom-seed: Seeding with /etc/urandom.seed
[   10.710556] mt7530 mdio-bus:1f lan1: Link is Down
[   10.794276] procd: - early -
[   10.797283] procd: - watchdog -
[   11.390731] procd: - watchdog -
[   11.394174] procd: - ubus -
[   11.495821] urandom_read: 5 callbacks suppressed
[   11.495833] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.508640] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.516312] procd: - init -
Please press Enter to activate this console.
[   11.847029] random: crng init done
[   12.196458] kmodloader: loading kernel modules from /etc/modules.d/*
[   12.277843] Key type dns_resolver registered
[   12.294374] RPC: Registered named UNIX socket transport module.
[   12.300415] RPC: Registered udp transport module.
[   12.305113] RPC: Registered tcp transport module.
[   12.309806] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   12.326652] tun: Universal TUN/TAP device driver, 1.6
[   12.343512] urngd: v1.0.2 started.
[   12.353986] NFS: Registering the id_resolver key type
[   12.359125] Key type id_resolver registered
[   12.363309] Key type id_legacy registered
[   12.409615] Loading modules backported from Linux version v5.4.27-0-g585e0cc08069
[   12.417142] Backport generated by backports.git v5.4.27-1-0-gf6e8852f
[   12.436131] wireguard: WireGuard 1.0.20200401 loaded. See www.wireguard.com for information.
[   12.444603] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
[   12.461355] xt_time: kernel timezone is -0000
[   12.526918] pci 0000:00:01.0: enabling device (0006 -> 0007)
[   12.532626] mt7603e 0000:02:00.0: enabling device (0000 -> 0002)
[   12.538852] mt7603e 0000:02:00.0: ASIC revision: 76030010
[   13.163810] mt7603e 0000:02:00.0: Firmware Version: ap_pcie
[   13.169406] mt7603e 0000:02:00.0: Build Time: 20160107100755
[   13.198554] mt7603e 0000:02:00.0: firmware init done
[   13.396912] pci 0000:00:00.0: enabling device (0006 -> 0007)
[   13.402664] mt76x2e 0000:01:00.0: enabling device (0000 -> 0002)
[   13.408975] mt76x2e 0000:01:00.0: ASIC revision: 76120044
[   13.890858] mt76x2e 0000:01:00.0: ROM patch build: 20141115060606a
[   13.905566] mt76x2e 0000:01:00.0: Firmware Version: 0.0.00
[   13.911181] mt76x2e 0000:01:00.0: Build: 1
[   13.915314] mt76x2e 0000:01:00.0: Build Time: 201507311614____
[   13.938667] mt76x2e 0000:01:00.0: Firmware running!
[   13.975037] kmodloader: done loading kernel modules from /etc/modules.d/*
[   19.857666] mtk_soc_eth 1e100000.ethernet eth0: Link is Down
[   20.437833] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
[   20.448515] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   20.457303] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   20.470323] br-gast: port 1(eth0.119) entered blocking state
[   20.476130] br-gast: port 1(eth0.119) entered disabled state
[   20.482797] device eth0.119 entered promiscuous mode
[   20.487821] device eth0 entered promiscuous mode
[   20.496672] br-gast: port 1(eth0.119) entered blocking state
[   20.502388] br-gast: port 1(eth0.119) entered forwarding state
[   20.610001] br-iot: port 1(eth0.120) entered blocking state
[   20.615694] br-iot: port 1(eth0.120) entered disabled state
[   20.621937] device eth0.120 entered promiscuous mode
[   20.631403] br-iot: port 1(eth0.120) entered blocking state
[   20.637077] br-iot: port 1(eth0.120) entered forwarding state
[   20.756696] br-lan: port 1(eth0.117) entered blocking state
[   20.762433] br-lan: port 1(eth0.117) entered disabled state
[   20.769851] device eth0.117 entered promiscuous mode
[   20.780577] br-lan: port 1(eth0.117) entered blocking state
[   20.786261] br-lan: port 1(eth0.117) entered forwarding state
[   20.903708] br-media: port 1(eth0.118) entered blocking state
[   20.909789] br-media: port 1(eth0.118) entered disabled state
[   20.916212] device eth0.118 entered promiscuous mode
[   20.924455] br-media: port 1(eth0.118) entered blocking state
[   20.930260] br-media: port 1(eth0.118) entered forwarding state
[   21.021138] br-rapw: port 1(eth0.128) entered blocking state
[   21.027159] br-rapw: port 1(eth0.128) entered disabled state
[   21.033622] device eth0.128 entered promiscuous mode
[   21.042842] br-rapw: port 1(eth0.128) entered blocking state
[   21.048592] br-rapw: port 1(eth0.128) entered forwarding state
[   24.551924] br-lan: port 2(wlan1) entered blocking state
[   24.557320] br-lan: port 2(wlan1) entered disabled state
[   24.563518] device wlan1 entered promiscuous mode
[   24.640154] br-lan: port 3(wlan0) entered blocking state
[   24.645515] br-lan: port 3(wlan0) entered disabled state
[   24.651714] device wlan0 entered promiscuous mode
[   24.657070] br-lan: port 3(wlan0) entered blocking state
[   24.662453] br-lan: port 3(wlan0) entered forwarding state
[   25.927299] br-lan: port 3(wlan0) entered disabled state
[   25.933474] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   25.940330] br-lan: port 2(wlan1) entered blocking state
[   25.945682] br-lan: port 2(wlan1) entered forwarding state
[   25.961147] br-gast: port 2(wlan1-1) entered blocking state
[   25.966815] br-gast: port 2(wlan1-1) entered disabled state
[   25.973281] device wlan1-1 entered promiscuous mode
[   25.980340] br-gast: port 2(wlan1-1) entered blocking state
[   25.986013] br-gast: port 2(wlan1-1) entered forwarding state
[   26.602100] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1-1: link becomes ready
[   26.615326] br-iot: port 2(wlan1-2) entered blocking state
[   26.620895] br-iot: port 2(wlan1-2) entered disabled state
[   26.627238] device wlan1-2 entered promiscuous mode
[   26.633956] br-iot: port 2(wlan1-2) entered blocking state
[   26.639547] br-iot: port 2(wlan1-2) entered forwarding state
[   26.654413] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   26.661418] br-lan: port 3(wlan0) entered blocking state
[   26.666839] br-lan: port 3(wlan0) entered forwarding state
[   26.684260] br-gast: port 3(wlan0-1) entered blocking state
[   26.689898] br-gast: port 3(wlan0-1) entered disabled state
[   26.696257] device wlan0-1 entered promiscuous mode
[   26.703570] br-gast: port 3(wlan0-1) entered blocking state
[   26.709197] br-gast: port 3(wlan0-1) entered forwarding state
[   26.950979] br-iot: port 2(wlan1-2) entered disabled state
[   26.958856] br-gast: port 3(wlan0-1) entered disabled state
[   27.183822] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1-2: link becomes ready
[   27.190950] br-iot: port 2(wlan1-2) entered blocking state
[   27.196513] br-iot: port 2(wlan1-2) entered forwarding state
[   27.287694] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0-1: link becomes ready
[   27.294743] br-gast: port 3(wlan0-1) entered blocking state
[   27.300358] br-gast: port 3(wlan0-1) entered forwarding state
[   27.314616] br-iot: port 3(wlan0-2) entered blocking state
[   27.320314] br-iot: port 3(wlan0-2) entered disabled state
[   27.326962] device wlan0-2 entered promiscuous mode
[   27.333493] br-iot: port 3(wlan0-2) entered blocking state
[   27.339125] br-iot: port 3(wlan0-2) entered forwarding state
[   27.763549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0-2: link becomes ready
[   27.777443] br-rapw: port 2(wlan0-3) entered blocking state
[   27.783263] br-rapw: port 2(wlan0-3) entered disabled state
[   27.789570] device wlan0-3 entered promiscuous mode
[   27.796480] br-rapw: port 2(wlan0-3) entered blocking state
[   27.802127] br-rapw: port 2(wlan0-3) entered forwarding state
[   27.954752] br-rapw: port 2(wlan0-3) entered disabled state
[   28.219373] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0-3: link becomes ready
[   28.226593] br-rapw: port 2(wlan0-3) entered blocking state
[   28.232216] br-rapw: port 2(wlan0-3) entered forwarding state

kernel modules:

root@test:/# lsmod
cfg80211              258960  4 mt76x02_lib,mt7603e,mt76,mac80211
compat                   608  2 mac80211,cfg80211
crc_ccitt               1696  0
crc32c_generic          1376  0
dns_resolver            4272  1 nfsv4
ext4                  413584  0
fat                    58208  1 vfat
gpio_button_hotplug     6944  0
grace                   1328  1 lockd
ip_set                 25744 16 xt_set,ip_set_list_set,ip_set_hash_netportnet,ip_set_hash_netport,ip_set_hash_netnet,ip_set_hash_netiface,ip_set_hash_net,ip_set_hash_mac,ip_set_hash_ipportnet,ip_set_hash_ipportip,ip_set_hash_ipport,ip_set_hash_ipmark,ip_set_hash_ip,ip_set_bitmap_port,ip_set_bitmap_ipmac,ip_set_bitmap_ip
ip_set_bitmap_ip        6976  0
ip_set_bitmap_ipmac     7200  0
ip_set_bitmap_port      6176  0
ip_set_hash_ip         26176  0
ip_set_hash_ipmark     26400  0
ip_set_hash_ipport     26976  0
ip_set_hash_ipportip   28000  0
ip_set_hash_ipportnet   32576  0
ip_set_hash_mac        13632  0
ip_set_hash_net        29696  0
ip_set_hash_netiface   31264  0
ip_set_hash_netnet     32832  0
ip_set_hash_netport    31104  0
ip_set_hash_netportnet   33952  0
ip_set_list_set         7232  0
ip_tables              10848  3 iptable_nat,iptable_mangle,iptable_filter
ip6_tables             10624  2 ip6table_mangle,ip6table_filter
ip6_udp_tunnel          1760  1 wireguard
ip6t_REJECT             1248  2
ip6table_filter          704  1
ip6table_mangle         1184  1
ipt_REJECT              1184  2
iptable_filter           672  1
iptable_mangle           896  1
iptable_nat              768  1
jbd2                   56368  1 ext4
leds_gpio               3040  0
ledtrig_heartbeat       1520  0
ledtrig_usbport         2864  0
lockd                  55232  1 nfs
mac80211              496000  4 mt76x2e,mt76x02_lib,mt7603e,mt76
mbcache                 3952  1 ext4
mt76                   32096  4 mt76x2e,mt76x2_common,mt76x02_lib,mt7603e
mt7603e                38080  0
mt76x02_lib            39872  2 mt76x2e,mt76x2_common
mt76x2_common          11360  1 mt76x2e
mt76x2e                10080  0
nf_conntrack           71280  9 xt_state,xt_nat,xt_conntrack,xt_REDIRECT,xt_MASQUERADE,nf_nat,nf_flow_table,nf_conntrack_rtcache,nf_conntrack_netlink
nf_conntrack_netlink   24112  0
nf_conntrack_rtcache    2400  0
nf_defrag_ipv4          1120  1 nf_conntrack
nf_defrag_ipv6          4976  1 nf_conntrack
nf_flow_table          14864  2 xt_FLOWOFFLOAD,nf_flow_table_hw
nf_flow_table_hw        2416  1
nf_log_common           2624  2 nf_log_ipv4,nf_log_ipv6
nf_log_ipv4             3520  0
nf_log_ipv6             4192  0
nf_nat                 23056  4 iptable_nat,xt_nat,xt_REDIRECT,xt_MASQUERADE
nf_reject_ipv4          2112  1 ipt_REJECT
nf_reject_ipv6          2464  1 ip6t_REJECT
nfnetlink               4560  2 nf_conntrack_netlink,ip_set
nfs                   127680  1 nfsv4
nfsv4                 139152  0
nls_base                5424  6 vfat,fat,nls_utf8,nls_iso8859_1,nls_cp437,usbcore
nls_cp437               4416  0
nls_iso8859_1           2880  0
nls_utf8                 864  0
scsi_mod               86320  2 usb_storage,sd_mod
sd_mod                 29104  0
sunrpc                174064  3 nfsv4,nfs,lockd
swconfig                9680  0
tun                    32640  0
udp_tunnel              2560  1 wireguard
usb_common              2704  3 xhci_plat_hcd,xhci_hcd,usbcore
usb_storage            39888  0
usbcore               140176  6 ledtrig_usbport,usb_storage,xhci_plat_hcd,xhci_pci,xhci_mtk,xhci_hcd
vfat                   10016  0
wireguard              85792  0
x_tables               15472 24 xt_state,xt_nat,xt_conntrack,xt_REDIRECT,xt_MASQUERADE,xt_FLOWOFFLOAD,ipt_REJECT,xt_time,xt_tcpudp,xt_multiport,xt_mark,xt_mac,xt_limit,xt_comment,xt_TCPMSS,xt_LOG,iptable_mangle,iptable_filter,ip_tables,xt_set,ip6table_mangle,ip6table_filter,ip6_tables,ip6t_REJECT
xhci_hcd              113408  3 xhci_plat_hcd,xhci_pci,xhci_mtk
xhci_mtk                4800  0
xhci_pci                3424  0
xhci_plat_hcd           5600  0
xt_FLOWOFFLOAD          3152  0
xt_LOG                   768  0
xt_MASQUERADE            832  0
xt_REDIRECT              704  0
xt_TCPMSS               3168  2
xt_comment               512183
xt_conntrack            2432 24
xt_limit                1312  2
xt_mac                   640  0
xt_mark                  672  0
xt_multiport            1312  0
xt_nat                  2432  0
xt_set                  7328  0
xt_state                 832  0
xt_tcpudp               1824 18
xt_time                 1952  0
root@test:/#

Routers work fine with kernel 4.14.xxx

10.04.20202989Base systemBug ReportVery LowCriticalBoots but no connection can be made to routerTrunkUnconfirmed Task Description

Hardware: ZBT WG3526 16MB RAM
Image file: openwrt-ramips-mt7621-zbtlink_zbt-wg3526-16m-squashfs-sysupgrade.bin
Image Date Stamp: Snapshot Fri Apr 10 06:55:59 2020

Issue: Flashes without issues.

		Boots but no connection can be made to router using web browser I/F, WinSCP or PuTTY.
		Not responding to ping 192.168.1.1.
		All LAN and WAN ports LED's are flashing.
		No Internet connection (WAN)
12.04.20202996KernelBug ReportVery LowCriticalnanopi air cannot start in kernel 5.4.31TrunkUnconfirmed Task Description

device: nanopi air
steps:

1. "git check" to get the last trunk
2. "make menuconfig" select the device "nanopi air"
3. then "make" to get the rom and dd it into TF card
4. power on and you will see stop at "Starting kernel ..."

here is my system log:

U-Boot SPL 2020.01 (Apr 09 2020 - 20:09:21 +0000)
DRAM: 512 MiB
Trying to boot from MMC1


U-Boot 2020.01 (Apr 09 2020 - 20:09:21 +0000) Allwinner Technology

CPU:   Allwinner H3 (SUN8I 1680)
Model: FriendlyARM NanoPi NEO
DRAM:  512 MiB
MMC:   mmc@1c0f000: 0
Loading Environment from FAT... *** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   phy interface0

Error: ethernet@1c30000 address not set.
No ethernet found.

starting USB...
Bus usb@1c1a000: USB EHCI 1.00
Bus usb@1c1a400: USB OHCI 1.0
Bus usb@1c1d000: USB EHCI 1.00
Bus usb@1c1d400: USB OHCI 1.0
scanning bus usb@1c1a000 for devices... 1 USB Device(s) found
scanning bus usb@1c1a400 for devices... 1 USB Device(s) found
scanning bus usb@1c1d000 for devices... 1 USB Device(s) found
scanning bus usb@1c1d400 for devices... 1 USB Device(s) found
       scanning usb for storage devices... 0 Storage Device(s) found
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
377 bytes read in 2 ms (183.6 KiB/s)
## Executing script at 43100000
3078032 bytes read in 142 ms (20.7 MiB/s)
19497 bytes read in 3 ms (6.2 MiB/s)
## Booting kernel from Legacy Image at 42000000 ...
   Image Name:   ARM OpenWrt Linux-5.4.31
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3077968 Bytes = 2.9 MiB
   Load Address: 40008000
   Entry Point:  40008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 43000000
   Booting using the fdt blob at 0x43000000
EHCI failed to shut down host controller.
   Loading Kernel Image
   Using Device Tree in place at 43000000, end 43007c28

Starting kernel ...
02.05.20203060Base systemBug ReportVery LowCriticalFlashing current trunk on NBG6616 results in bootloopTrunkUnconfirmed Task Description

Installing current trunk esults in bootloop.
First I tried to install it over stock firmware with recovery/tftp but it was stuck in bootloop.
Then I reinstalled 19.07.02 via recovery/tftp - which worked fine.
After that, I tried to install trunk via recovery/tftp, but it also gave bootloop.

The symptoms looks like the ones mentioned below. The problem was fixed, and maybee the same solution is missing in trunk

 FS#168  - Firmware dont boot up on Zyxel NBG6616
 FS#1724  - 18.06.0 release not working on ZyXEL NBG6616 (ar71xx)
https://forum.openwrt.org/t/nbg6616-wan-device-snapshot-bootloop/53944 https://forum.openwrt.org/t/zyxel-nbg6616-bootloop-in-18-0-6-and-18-0-6-1/19355

06.05.20203067PackagesBug ReportVery LowCriticaldownload board.bin failureopenwrt-19.07Unconfirmed Task Description

make[3]: Entering directory ‘/home/leo/openwrt/package/firmware/ath10k-ct-firmware’ mkdir -p /home/leo/openwrt/dl
SHELL= flock /home/leo/openwrt/tmp/.ath10k-firmware-d622d160e9f552ead68d9ae81b715422892dc2ef-qca9887-board.bin.flock -c ' /home/leo/openwrt/scripts/download.pl “/home/leo/openwrt/dl” “ath10k-firmware-d622d160e9f552ead68d9ae81b715422892dc2ef-qca9887-board.bin” “cf4df099f6ee05c181f55ce17297a1d32c61d725eb96246fd315ad5587c42426” “board.bin” “@GITHUB/kvalo/ath10k-firmware/d622d160e9f552ead68d9ae81b715422892dc2ef/QCA9887/hw1.0” '
+ curl -f –connect-timeout 20 –retry 5 –location –insecure https://sources.cdn.openwrt.org/board.bin

% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                               Dload  Upload   Total   Spent    Left  Speed
0     0    0     0    0     0      0      0 --:--:--  0:00:02 --:--:--     0

curl: (22) The requested URL returned error: 404
Download failed.
+ curl -f –connect-timeout 20 –retry 5 –location –insecure https://raw.githubusercontent.com/kvalo/ath10k-firmware/d622d160e9f552ead68d9ae81b715422892dc2ef/QCA9887/hw1.0/board.bin

% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                               Dload  Upload   Total   Spent    Left  Speed
0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (7) Failed to connect to raw.githubusercontent.com port 443: Connection refused

Download failed.
+ curl -f –connect-timeout 20 –retry 5 –location –insecure https://raw.githubusercontent.com/kvalo/ath10k-firmware/d622d160e9f552ead68d9ae81b715422892dc2ef/QCA9887/hw1.0/board.bin

% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                               Dload  Upload   Total   Spent    Left  Speed
0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (7) Failed to connect to raw.githubusercontent.com port 443: Connection refused

Download failed.
+ curl -f –connect-timeout 20 –retry 5 –location –insecure https://raw.githubusercontent.com/kvalo/ath10k-firmware/d622d160e9f552ead68d9ae81b715422892dc2ef/QCA9887/hw1.0/board.bin

% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                               Dload  Upload   Total   Spent    Left  Speed
0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (7) Failed to connect to raw.githubusercontent.com port 443: Connection refused

Download failed.
+ curl -f –connect-timeout 20 –retry 5 –location –insecure https://raw.githubusercontent.com/kvalo/ath10k-firmware/d622d160e9f552ead68d9ae81b715422892dc2ef/QCA9887/hw1.0/board.bin

% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                               Dload  Upload   Total   Spent    Left  Speed
0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (7) Failed to connect to raw.githubusercontent.com port 443: Connection refused

Download failed.
+ curl -f –connect-timeout 20 –retry 5 –location –insecure https://raw.githubusercontent.com/kvalo/ath10k-firmware/d622d160e9f552ead68d9ae81b715422892dc2ef/QCA9887/hw1.0/board.bin

% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                               Dload  Upload   Total   Spent    Left  Speed
0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (7) Failed to connect to raw.githubusercontent.com port 443: Connection refused

Download failed.
+ curl -f –connect-timeout 20 –retry 5 –location –insecure https://sources.openwrt.org/board.bin

% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                               Dload  Upload   Total   Spent    Left  Speed
0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0

curl: (22) The requested URL returned error: 404 Not Found
Download failed.
+ curl -f –connect-timeout 20 –retry 5 –location –insecure https://mirror2.openwrt.org/sources/board.bin

% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                               Dload  Upload   Total   Spent    Left  Speed
0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0

curl: (22) The requested URL returned error: 404 Not Found
Download failed.

10.05.20203087Base systemBug ReportVery LowCriticalr13208-426fb8cf84 from downloads.openwrt.org does not b...TrunkUnconfirmed Task Description

Device problem occurs on

Software versions of OpenWrt/LEDE release, packages, etc.

Steps to reproduce

  1. download given image
  2. flash it via TFTP to routers flash
  3. get attached output

caviat

  • I only have this one WhiteBox8 so I can not test if this is an hardware issue. Can somebody else please test it?
15.05.20203099KernelBug ReportVery LowCriticalTP-Link C2600 Kernel 5.4 crashes while accessing invali...TrunkUnconfirmed Task Description

Linux kernel experiences an oops from time to time
- Device: TP-Link Archer C2600
- Kernel Version: 5.4.40
- OpenWRT Version: OpenWrt SNAPSHOT, r13224+16-2308644b0c
- Steps to reproduce: Simply wait. After an unknown amount of time the kernels crashes leading to a reboot.

 


17.05.20203106Base systemBug ReportVery LowCriticalwndr4300 ath79 images aren't compatible ith deviceopenwrt-19.07Unconfirmed Task Description

These files aren’t compatible with wndr4300 v1 if you try to force installing, you will brick yor device.

Index of (root) / snapshots / targets / ath79 / nand /netgear_wndr4300-squashfs-factory.img a8da27b18ac15242a4ee2e3494dc8bbedea6ce1cfc203cbfad8cefb0cf714747 7424.1 KB Sun May 17 06:40:24 2020

Index of (root) / snapshots / targets / ath79 / nand /netgear_wndr4300-squashfs-sysupgrade.bin 286118018992935190dba824344eb17f72dbb16b0cace1ff782f15eba8c1cf87 6350.3 KB Sun May 17 06:40:24 2020n


18.05.20203109Base systemBug ReportVery LowCriticalUBIFS failure/crash on BT HomeHub 2B: __nand_correct_da...openwrt-19.07Unconfirmed Task Description

Device: BT HomeHub Version 2B (Lantiq XWAY)

Software: 19.07.3 downloaded from:

https://downloads.openwrt.org/releases/19.07.3/targets/lantiq/xway/openwrt-19.07.3-lantiq-xway-bt_homehub-v2b-squashfs-sysupgrade.bin

After an hour or so of usage, the router reboots itself with a corrupted filesystem. I’ve attached the log to this bug report. The log contains:

__nand_correct_data: uncorrectable ECC error

so I think there might be a link with the similar problem that the BT HomeHub Version 5A had a long time ago, as per:

https://bugs.openwrt.org/index.php?do=details&task_id=245 (”Lede won’t boot on HHB5”)

and

http://openwrt.ebilan.co.uk/viewtopic.php?f=7&t=133#p1022 (post by Mathias Kresin / mkresin who fixed the problem with the Home Hub 5A)

This bug may also be related to:

https://bugs.openwrt.org/index.php?do=details&task_id=1842

(I think that this bug may affect every release since 18.06.0)

27.05.20203129Base systemBug ReportVery LowCriticalUQMI won’t connect with Private APNTrunkUnconfirmed Task Description

UQMI won’t connect with Private APN
Hey Folks,

I have a Problem with the QMI protocol.

I bought a private ip from my ISP and can’t connect with the private APN, only the dynamic IP APN works.

With ModemManager the connection to my Private APN works as expected, so no fault on ISP side.
With crosscompile Quectel-cm to OpenWRT, the connection with qmi protocol to my Private APN works as expected, so no fault on ISP side.

 


14.10.2016227Base systemBug ReportMediumHighVLAN support mismatch between preinit and default netwo...TrunkResearching Task Description

PPPoE is broken on WRT1900ACS

Upgraded from Lede r578 to latest Lede r1814 and PPPOE doesn’t work anymore altough the pppd version and PPPoE version are the same:
- Linksys WRT1900ACS
- LEDE reboot r1814

pppd debug log:

Plugin rp-pppoe.so loaded.
RP-PPPoE plugin version 3.8p compiled against pppd 2.4.7
Send PPPOE Discovery V1T1 PADI session 0×0 length 4
dst ff:ff:ff:ff:ff:ff src c2:56:27:ca:d7:d4
[service-name]
Send PPPOE Discovery V1T1 PADI session 0×0 length 4
dst ff:ff:ff:ff:ff:ff src c2:56:27:ca:d7:d4
[service-name]
Send PPPOE Discovery V1T1 PADI session 0×0 length 4
dst ff:ff:ff:ff:ff:ff src c2:56:27:ca:d7:d4
[service-name]
Timeout waiting for PADO packets
Unable to complete PPPoE Discovery
Plugin rp-pppoe.so loaded.
RP-PPPoE plugin version 3.8p compiled against pppd 2.4.7
Send PPPOE Discovery V1T1 PADI session 0×0 length 4
dst ff:ff:ff:ff:ff:ff src c2:56:27:ca:d7:d4
[service-name]
Send PPPOE Discovery V1T1 PADI session 0×0 length 4
dst ff:ff:ff:ff:ff:ff src c2:56:27:ca:d7:d4
[service-name]
Send PPPOE Discovery V1T1 PADI session 0×0 length 4
dst ff:ff:ff:ff:ff:ff src c2:56:27:ca:d7:d4
[service-name]

While on the same hardware running LEDE r578, the PPPoE module works as expected:

Plugin rp-pppoe.so loaded.
RP-PPPoE plugin version 3.8p compiled against pppd 2.4.7
Send PPPOE Discovery V1T1 PADI session 0×0 length 4
dst ff:ff:ff:ff:ff:ff src c2:56:27:ca:d7:d4
[service-name]
Recv PPPOE Discovery V1T1 PADO session 0×0 length 40
dst c2:56:27:ca:d7:d4 src a0:f3:e4:34:d8:21
[service-name] [AC-name acc-aln1.hac] [AC-cookie 75 58 37 a5 ba 3c e4 a5 2a 61 bb 23 92 5c 1b dc]
Send PPPOE Discovery V1T1 PADR session 0×0 length 24
dst a0:f3:e4:34:d8:21 src c2:56:27:ca:d7:d4
[service-name] [AC-cookie 75 58 37 a5 ba 3c e4 a5 2a 61 bb 23 92 5c 1b dc]
Recv PPPOE Discovery V1T1 PADS session 0x30b length 4
dst c2:56:27:ca:d7:d4 src a0:f3:e4:34:d8:21
[service-name]
PADS: Service-Name: ‘’ PPP session is 779
Connected to a0:f3:e4:34:d8:21 via interface eth0
using channel 2
Using interface pppoe-wan
Connect: pppoe-wan ←→ eth0
sent [LCP ConfReq id=0×1 <mru 1492> <magic 0xc6952556>]
rcvd [LCP ConfReq id=0×66 <mru 1492> <auth chap MD5> <magic 0x4cc73648>]
sent [LCP ConfAck id=0×66 <mru 1492> <auth chap MD5> <magic 0x4cc73648>]
rcvd [LCP ConfAck id=0×1 <mru 1492> <magic 0xc6952556>]
sent [LCP EchoReq id=0×0 magic=0xc6952556]
rcvd [CHAP Challenge id=0×1 <7131a44524d1de8f1cd1061cac6d8c071d8bfe7351bc4ea7bd08f56684428475f229ba177a192696ebab32>, name = “acc-aln1.hac”]
sent [CHAP Response id=0×1 <4bb1a418b298790b128ad4d7ef3109ad>, name = “bthomehub@btbroadband.com”]
rcvd [LCP EchoRep id=0×0 magic=0x4cc73648]
rcvd [CHAP Success id=0×1 “CHAP authentication success”]
CHAP authentication succeeded: CHAP authentication success
CHAP authentication succeeded
peer from calling number A0:F3:E4:34:D8:21 authorized
sent [IPCP ConfReq id=0×1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPV6CP ConfReq id=0×1 <addr fe80::c595:37d1:3987:1929>]
rcvd [IPV6CP ConfReq id=0x7b <addr fe80::0221:05ff:feb4:8824>]
sent [IPV6CP ConfAck id=0x7b <addr fe80::0221:05ff:feb4:8824>]
rcvd [IPCP ConfReq id=0×38 <addr 172.16.12.12>]
sent [IPCP ConfAck id=0×38 <addr 172.16.12.12>]
rcvd [IPCP ConfNak id=0×1 <addr 81.146.2.155> <ms-dns1 81.139.57.100> <ms-dns2 81.139.56.100>]
sent [IPCP ConfReq id=0×2 <addr 81.146.2.155> <ms-dns1 81.139.57.100> <ms-dns2 81.139.56.100>]
rcvd [IPV6CP ConfAck id=0×1 <addr fe80::c595:37d1:3987:1929>]
local LL address fe80::c595:37d1:3987:1929
remote LL address fe80::0221:05ff:feb4:8824
Script /lib/netifd/ppp-up started (pid 2646)
rcvd [IPCP ConfAck id=0×2 <addr 81.146.2.155> <ms-dns1 81.139.57.100> <ms-dns2 81.139.56.100>]
local IP address 81.146.2.155
remote IP address 172.16.12.12
primary DNS address 81.139.57.100
secondary DNS address 81.139.56.100
ppp.log
secondary DNS address 81.139.56.100
Script /lib/netifd/ppp-up started (pid 2653)
Script /lib/netifd/ppp-up finished (pid 2646), status = 0×9 Script /lib/netifd/ppp-up finished (pid 2653), status = 0×9

27.10.2016253Base systemBug ReportVery LowHighMulticast over wireless ceases to work properly after a...AllNew Task Description

I am having a problem on a UBNT UAP-LR where, if many clients stay connected the router for a long time, multicast packets will stop being reliably sent to the wireless clients. I can reproduce this with LEDE r1953, but it goes back at least as far as OpenWRT 15.05.1 with kernel 3.18. I can not, however, reproduce it on another network with the same WAP but with only one or two wireless clients.

This originally manifested as IPv6 ceasing to work since the (multicasted) RA packets were not reaching the wireless clients. I used tcpdump on the WAP and determined that the RAs were arriving through the wired interface and leaving through the wireless interface as they should, but tcpdump on the client indicates that a vast majority of the RAs are never received. (Please note that the IPv6 issue is not reproducible with the router running OpenWRT/LEDE and odhcpd, since odhcpd unicasts RAs sent as a response to an RS instead of multicasting them, while it is reproducible when the router is running radvd, for example as pfSense does.)

21.11.2016295KernelBug ReportVery LowHighath10k_pci 0001:01:00.0: SWBA overrun on vdevTrunkUnconfirmed Task Description

Supply the following if possible:

- TP-LINK c2600 v1.1
- LEDE Reboot r2244
- after some hours, the network device produce the below stacktrace.

[61789.980553] ————[ cut here ]———— [61789.980600] WARNING: CPU: 0 PID: 3 at net/core/dev.c:4837 net_rx_action+0×154/0x2e4()
[61789.984240] 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_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 ts_kmp ts_fsm ts_bm 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_netlink nf_conntrack iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt br_netfilter em_cmp sch_teql em_nbyte sch_htb sch_pie sch_gred sch_dsmark cls_basic act_ipt sch_prio em_text
[61790.061568] sch_codel sch_tbf sch_sfq em_meta act_police sch_fq sch_red act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_hfsc sch_ingress ath10k_pci ath10k_core ath mac80211 cfg80211 compat ledtrig_usbport xt_set ip_set_list_set ip_set_hash_netiface ip_set_hash_netport ip_set_hash_netnet ip_set_hash_net ip_set_hash_netportnet ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables ifb ip6_tunnel tunnel6 tun snd_compress snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_rawmidi snd_seq_device snd_hwdep snd input_core soundcore
[61790.130320] usb_storage uhci_hcd f2fs ext4 jbd2 mbcache crc32c_generic crypto_hash leds_gpio xhci_plat_hcd xhci_pci xhci_hcd dwc3 dwc3_qcom dwc3_of_simple ohci_platform ohci_hcd phy_qcom_dwc3 ahci ehci_platform ehci_hcd sd_mod ahci_platform libahci_platform libahci libata scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[61790.158798] CPU: 0 PID: 3 Comm: ksoftirqd/0 Not tainted 4.4.30 #0
[61790.159062] Hardware name: Qualcomm (Flattened Device Tree)
[61790.165160] [<c02207f4>] (unwind_backtrace) from [<c021d2e4>] (show_stack+0×14/0×20)
[61790.170534] [<c021d2e4>] (show_stack) from [<c03b82a4>] (dump_stack+0x8c/0xa0)
[61790.178521] [<c03b82a4>] (dump_stack) from [<c0228aec>] (warn_slowpath_common+0xa4/0xd0)
[61790.185550] [<c0228aec>] (warn_slowpath_common) from [<c0228bcc>] (warn_slowpath_null+0x1c/0×24)
[61790.193798] [<c0228bcc>] (warn_slowpath_null) from [<c050bcd0>] (net_rx_action+0×154/0x2e4)
[61790.202568] [<c050bcd0>] (net_rx_action) from [<c022bc90>] (do_softirq+0xdc/0×230)
[61790.210636] [<c022bc90>] (
do_softirq) from [<c022be18>] (run_ksoftirqd+0×34/0×64)
[61790.218626] [<c022be18>] (run_ksoftirqd) from [<c0246784>] (smpboot_thread_fn+0×190/0x1b8)
[61790.226006] [<c0246784>] (smpboot_thread_fn) from [<c02438e4>] (kthread+0xf8/0×100)
[61790.234335] [<c02438e4>] (kthread) from [<c0209cb8>] (ret_from_fork+0×14/0x3c)
[61790.241951] —[ end trace bbf62e8dea16c714 ]— [61790.250226] ath10k_pci 0001:01:00.0: SWBA overrun on vdev 1, skipped old beacon

21.11.2016296Base systemBug ReportVery LowHighUbiquiti Bullet M 10/100 ethernet interface comes up as...TrunkUnconfirmed Task Description

For the last month or so, and persisting in r2248, when a Ubiquiti Bullet M is booted through typical Ubiquiti 10/100 passive PoE injector, the interface appears to come up in gigabit mode (see timestamp 18.990274 below), despite being only a 10/100 Mbps interface. Restarting /etc/init.d/network fixes it. I am running batman-adv over the ethernet interface, which may be involved. I will check if it happens when batman-adv is not used on the interface and report in a followup comment.

The dmesg look like this:

[    0.000000] Linux version 4.4.32 (openwrt@hawg) (gcc version 5.4.0 (LEDE GCC 5.4.0 r1439) ) #0 Mon Nov 21 07:14:51 2016
[    0.000000] MyLoader: sysp=00030800, boardp=088201a0, parts=fdeffeff
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 00019374 (MIPS 24Kc)
[    0.000000] SoC: Atheros AR7240 rev 2
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 02000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] No valid device tree found, continuing without
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000001ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000001ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000001ffffff]
[    0.000000] On node 0 totalpages: 8192
[    0.000000] free_area_init_node: node 0, pgdat 80412320, node_mem_map 81000000
[    0.000000]   Normal zone: 64 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 8192 pages, LIFO batch:0
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
[    0.000000] Kernel command line:  board=UBNT-BM mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,7552k(firmware),256k(cfg)ro,64k(EEPROM)ro console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitrd
[    0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
[    0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 27616K/32768K available (2990K kernel code, 174K rwdata, 756K rodata, 296K init, 198K bss, 5152K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:51
[    0.000000] Clocks: CPU:390.000MHz, DDR:390.000MHz, AHB:195.000MHz, Ref:40.000MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9801335621 ns
[    0.000013] sched_clock: 32 bits at 195MHz, resolution 5ns, wraps every 11012737021ns
[    0.007858] Calibrating delay loop... 259.27 BogoMIPS (lpj=1296384)
[    0.080537] pid_max: default: 32768 minimum: 301
[    0.085319] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.091915] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.102739] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.113516] NET: Registered protocol family 16
[    0.120053] MIPS: machine is Ubiquiti Bullet M
[    0.126714] registering PCI controller with io_map_base unset
[    0.357171] PCI host bridge to bus 0000:00
[    0.361273] pci_bus 0000:00: root bus resource [mem 0x10000000-0x13ffffff]
[    0.368174] pci_bus 0000:00: root bus resource [io  0x0000]
[    0.373719] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    0.380486] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    0.388422] pci 0000:00:00.0: [168c:002a] type 00 class 0x028000
[    0.388466] pci 0000:00:00.0: fixup device configuration
[    0.395018] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit]
[    0.395154] pci 0000:00:00.0: supports D1
[    0.395179] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    0.395521] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[    0.395573] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x1000ffff 64bit]
[    0.402864] pci 0000:00:00.0: using irq 40 for pin 1
[    0.408959] clocksource: Switched to clocksource MIPS
[    0.415845] NET: Registered protocol family 2
[    0.421435] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.428393] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.434796] TCP: Hash tables configured (established 1024 bind 1024)
[    0.441291] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.447126] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.453786] NET: Registered protocol family 1
[    0.458221] PCI: CLS 0 bytes, default 32
[    0.464223] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.470512] Crashlog allocated RAM at address 0x1f00000
[    0.495166] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.501050] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.514332] io scheduler noop registered
[    0.518252] io scheduler deadline registered (default)
[    0.523724] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    0.530709] console [ttyS0] disabled
[    0.554342] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 12187500) is a 16550A
[    0.563020] console [ttyS0] enabled
[    0.570030] bootconsole [early0] disabled
[    0.582486] m25p80 spi0.0: found mx25l6405d, expected m25p80
[    0.588201] m25p80 spi0.0: mx25l6405d (8192 Kbytes)
[    0.593207] 5 cmdlinepart partitions found on MTD device spi0.0
[    0.599160] Creating 5 MTD partitions on "spi0.0":
[    0.603978] 0x000000000000-0x000000040000 : "u-boot"
[    0.611975] 0x000000040000-0x000000050000 : "u-boot-env"
[    0.619659] 0x000000050000-0x0000007b0000 : "firmware"
[    0.638850] 2 uimage-fw partitions found on MTD device firmware
[    0.644866] 0x000000050000-0x0000001a0000 : "kernel"
[    0.651748] 0x0000001a0000-0x0000007b0000 : "rootfs"
[    0.658927] mtd: device 4 (rootfs) set to be root filesystem
[    0.664753] 1 squashfs-split partitions found on MTD device rootfs
[    0.671002] 0x000000550000-0x0000007b0000 : "rootfs_data"
[    0.678725] 0x0000007b0000-0x0000007f0000 : "cfg"
[    0.685799] 0x0000007f0000-0x000000800000 : "EEPROM"
[    0.713743] libphy: ag71xx_mdio: probed
[    1.302694] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:04 [uid=004dd041, driver=Generic PHY]
[    1.312905] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
[    1.322158] NET: Registered protocol family 10
[    1.332118] NET: Registered protocol family 17
[    1.336691] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    1.349583] 8021q: 802.1Q VLAN Support v1.8
[    1.362372] VFS: Mounted root (squashfs filesystem) readonly on device 31:4.
[    1.372025] Freeing unused kernel memory: 296K (80436000 - 80480000)
[    2.887723] init: Console is alive
[    2.891524] init: - watchdog -
[    4.278153] usbcore: registered new interface driver usbfs
[    4.283867] usbcore: registered new interface driver hub
[    4.289377] usbcore: registered new device driver usb
[    4.301662] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.310384] ehci-platform: EHCI generic platform driver
[    4.319460] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    4.327414] ohci-platform: OHCI generic platform driver
[    4.336259] init: - preinit -
[    5.148878] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    5.181862] random: procd: uninitialized urandom read (4 bytes read, 8 bits of entropy available)
[    7.440590] eth0: link up (100Mbps/Full duplex)
[    7.445184] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    8.484066] jffs2: notice: (361) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[    8.501955] mount_root: switching to jffs2 overlay
[    8.517794] urandom-seed: Seeding with /etc/urandom.seed
[    8.794632] eth0: link down
[    8.814035] procd: - early -
[    8.817063] procd: - watchdog -
[    9.492101] procd: - ubus -
[    9.545805] random: ubusd: uninitialized urandom read (4 bytes read, 15 bits of entropy available)
[    9.555498] random: ubusd: uninitialized urandom read (4 bytes read, 15 bits of entropy available)
[    9.564637] random: ubusd: uninitialized urandom read (4 bytes read, 15 bits of entropy available)
[    9.574254] random: ubusd: uninitialized urandom read (4 bytes read, 15 bits of entropy available)
[    9.583375] random: ubusd: uninitialized urandom read (4 bytes read, 15 bits of entropy available)
[    9.593373] random: ubusd: uninitialized urandom read (4 bytes read, 16 bits of entropy available)
[    9.602738] random: ubusd: uninitialized urandom read (4 bytes read, 16 bits of entropy available)
[    9.612394] procd: - init -
[   10.066368] Loading modules backported from Linux version wt-2016-10-03-1-g6fcb1a6
[   10.074041] Backport generated by backports.git backports-20160324-9-g0e38f5c
[   10.125220] batman_adv: B.A.T.M.A.N. advanced 2016.4 (compatibility version 15) loaded
[   10.213939] PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
[   10.224958] ath: phy0: Ignoring endianness difference in EEPROM magic bytes.
[   10.233630] ath: EEPROM regdomain: 0x0
[   10.233647] ath: EEPROM indicates default country code should be used
[   10.233661] ath: doing EEPROM country->regdmn map search
[   10.233689] ath: country maps to regdmn code: 0x3a
[   10.233705] ath: Country alpha2 being used: US
[   10.233718] ath: Regpair used: 0x3a
[   10.248634] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[   10.257391] ieee80211 phy0: Atheros AR9280 Rev:2 mem=0xb0000000, irq=40
[   11.870351] random: jshn: uninitialized urandom read (4 bytes read, 19 bits of entropy available)
[   12.001559] random: ubusd: uninitialized urandom read (4 bytes read, 19 bits of entropy available)
[   18.855427] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   18.875510] IPv6: ADDRCONF(NETDEV_UP): br-pub: link is not ready
[   18.990274] eth0: link up (1000Mbps/Full duplex)
[   18.994964] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   19.330349] batman_adv: bat0: Adding interface: eth0
[   19.335365] batman_adv: bat0: The MTU of interface eth0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the
 performance. Setting the MTU to 1532 would solve the problem.
[   19.359419] batman_adv: bat0: Interface activated: eth0
[   19.367077] 8021q: adding VLAN 0 to HW filter on device bat0
[   19.406417] device bat0 entered promiscuous mode
[   19.411309] br-pub: port 1(bat0) entered forwarding state
[   19.416772] br-pub: port 1(bat0) entered forwarding state
[   19.422579] IPv6: ADDRCONF(NETDEV_CHANGE): br-pub: link becomes ready
[   19.870508] batman_adv: bat0: bridge_loop_avoidance: Changing from: enabled to: disabled
[   20.359133] batman_adv: bat0: No IGMP Querier present - multicast optimizations disabled
[   20.367269] batman_adv: bat0: No MLD Querier present - multicast optimizations disabled
[   21.412169] br-pub: port 1(bat0) entered forwarding state
[   21.549966] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   21.563679] device wlan0 entered promiscuous mode
[   21.591315] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   21.597879] br-pub: port 2(wlan0) entered forwarding state
[   21.603541] br-pub: port 2(wlan0) entered forwarding state
[   21.784924] IPv6: ADDRCONF(NETDEV_UP): mesh0: link is not ready
[   21.912131] IPv6: ADDRCONF(NETDEV_CHANGE): mesh0: link becomes ready
[   22.268273] batman_adv: bat0: Adding interface: mesh0
[   22.273432] batman_adv: bat0: Interface activated: mesh0
[   23.599046] br-pub: port 2(wlan0) entered forwarding state
[   29.369162] batman_adv: bat0: IGMP Querier appeared
[   29.374093] batman_adv: bat0: MLD Querier appeared
[   34.068975] ------------[ cut here ]------------
[   34.073700] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:306 dev_watchdog+0x1dc/0x260()
[   34.082197] NETDEV WATCHDOG: eth0 (ag71xx): transmit queue 0 timed out
[   34.088754] Modules linked in: ath9k ath9k_common mac80211 ath9k_hw ath batman_adv libcrc32c cfg80211 compat ohci_platform ohci_hcd ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common crc16
 cryptomgr aead crypto_null crc32c_generic crypto_hash
[   34.112252] CPU: 0 PID: 0 Comm: swapper Not tainted 4.4.32 #0
[   34.118013] Stack : 803c8fc4 00000000 00000001 80420000 80413038 80412cc3 803aa67c 00000000
[   34.118013] 	  8048379c 8041135c 00000200 00100000 0000000a 800a71a8 803afce8 80410000
[   34.118013] 	  00000003 8041135c 803ae0f4 8040dc2c 0000000a 800a5124 00000006 00000000
[   34.118013] 	  00000000 801f3100 00000000 00000000 00000000 00000000 00000000 00000000
[   34.118013] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   34.118013] 	  ...
[   34.153969] Call Trace:
[   34.156440] [<80071af0>] show_stack+0x50/0x84
[   34.160843] [<80081870>] warn_slowpath_common+0xa0/0xd0
[   34.166096] [<800818cc>] warn_slowpath_fmt+0x2c/0x38
[   34.171111] [<80290970>] dev_watchdog+0x1dc/0x260
[   34.175854] [<800b0460>] call_timer_fn.isra.5+0x24/0x80
[   34.181125] [<800b06e4>] run_timer_softirq+0x1b4/0x1fc
[   34.186296] [<80083dec>] __do_softirq+0x250/0x298
[   34.191059] [<8006a5d0>] plat_irq_dispatch+0xd4/0x10c
[   34.196134] [<80060830>] ret_from_irq+0x0/0x4
[   34.200526] [<80060a80>] __r4k_wait+0x20/0x40
[   34.204906] [<800a2304>] cpu_startup_entry+0x9c/0xe8
[   34.209934] [<80436bd4>] start_kernel+0x470/0x490
[   34.214656] 
[   34.216159] ---[ end trace ef06a4b3ec78272a ]---
[   34.220810] eth0: tx timeout
[   37.565193] random: nonblocking pool is initialized
[   44.068999] eth0: tx timeout
[   54.069064] eth0: tx timeout
[   64.068993] eth0: tx timeout
[   74.069871] eth0: tx timeout
[   82.660973] batman_adv: bat0: MLD Querier disappeared - multicast optimizations disabled
[   84.070901] eth0: tx timeout
[   92.701961] batman_adv: bat0: MLD Querier appeared
[   94.071717] eth0: tx timeout
[  104.072355] eth0: tx timeout
[  114.072669] eth0: tx timeout
[...]

When I do an /etc/init.d/network restart, the interface recovers to normal function, and I get this in dmesg:

[ 1296.763793] br-pub: port 2(wlan0) entered disabled state
[ 1296.769232] br-pub: port 1(bat0) entered disabled state
[ 1296.808305] device bat0 left promiscuous mode
[ 1296.812986] br-pub: port 1(bat0) entered disabled state
[ 1296.862085] IPv6: ADDRCONF(NETDEV_UP): bat0: link is not ready
[ 1296.879239] device wlan0 left promiscuous mode
[ 1296.883945] br-pub: port 2(wlan0) entered disabled state
[ 1296.904196] batman_adv: bat0: Interface deactivated: mesh0
[ 1296.909752] batman_adv: bat0: Removing interface: mesh0
[ 1296.963462] batman_adv: bat0: Interface deactivated: eth0
[ 1296.993492] eth0: link down
[ 1296.998705] batman_adv: bat0: Removing interface: eth0
[ 1301.629484] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 1301.649941] IPv6: ADDRCONF(NETDEV_UP): br-pub: link is not ready
[ 1301.985100] eth0: link up (100Mbps/Full duplex)
[ 1301.989698] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 1302.191373] batman_adv: bat0: Adding interface: eth0
[ 1302.196453] batman_adv: bat0: The MTU of interface eth0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the
 performance. Setting the MTU to 1532 would solve the problem.
[ 1302.220488] batman_adv: bat0: Interface activated: eth0
[ 1302.228092] 8021q: adding VLAN 0 to HW filter on device bat0
[ 1302.275944] device bat0 entered promiscuous mode
[ 1302.280747] br-pub: port 1(bat0) entered forwarding state
[ 1302.286292] br-pub: port 1(bat0) entered forwarding state
[ 1302.292106] IPv6: ADDRCONF(NETDEV_CHANGE): br-pub: link becomes ready
[ 1302.590333] batman_adv: bat0: bridge_loop_avoidance: Changing from: enabled to: disabled
[ 1303.213417] batman_adv: bat0: No IGMP Querier present - multicast optimizations disabled
[ 1303.221556] batman_adv: bat0: No MLD Querier present - multicast optimizations disabled
[ 1304.283452] br-pub: port 1(bat0) entered forwarding state
[ 1304.672382] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1304.782643] device wlan0 entered promiscuous mode
[ 1304.827845] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1304.834479] br-pub: port 2(wlan0) entered forwarding state
[ 1304.840053] br-pub: port 2(wlan0) entered forwarding state
[ 1305.112607] IPv6: ADDRCONF(NETDEV_UP): mesh0: link is not ready
[ 1305.190600] IPv6: ADDRCONF(NETDEV_CHANGE): mesh0: link becomes ready
[ 1305.692918] batman_adv: bat0: Adding interface: mesh0
[ 1305.698080] batman_adv: bat0: Interface activated: mesh0
[ 1306.833410] br-pub: port 2(wlan0) entered forwarding state
[ 1312.303688] batman_adv: bat0: IGMP Querier appeared
[ 1312.308629] batman_adv: bat0: MLD Querier appeared

If I disconnect the other end of the ethernet cable so that there is no link peer, I do not see the problem (see below):

[    0.000000] Linux version 4.4.32 (openwrt@hawg) (gcc version 5.4.0 (LEDE GCC 5.4.0 r1439) ) #0 Mon Nov 21 07:14:51 2016
[    0.000000] MyLoader: sysp=00000000, boardp=00000000, parts=ffffffff
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 00019374 (MIPS 24Kc)
[    0.000000] SoC: Atheros AR7240 rev 2
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 02000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] No valid device tree found, continuing without
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000001ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000001ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000001ffffff]
[    0.000000] On node 0 totalpages: 8192
[    0.000000] free_area_init_node: node 0, pgdat 80412320, node_mem_map 81000000
[    0.000000]   Normal zone: 64 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 8192 pages, LIFO batch:0
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
[    0.000000] Kernel command line:  board=UBNT-BM mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,7552k(firmware),256k(cfg)ro,64k(EEPROM)ro console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitrd
[    0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
[    0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 27616K/32768K available (2990K kernel code, 174K rwdata, 756K rodata, 296K init, 198K bss, 5152K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:51
[    0.000000] Clocks: CPU:390.000MHz, DDR:390.000MHz, AHB:195.000MHz, Ref:40.000MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9801335621 ns
[    0.000013] sched_clock: 32 bits at 195MHz, resolution 5ns, wraps every 11012737021ns
[    0.007859] Calibrating delay loop... 259.27 BogoMIPS (lpj=1296384)
[    0.080537] pid_max: default: 32768 minimum: 301
[    0.085319] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.091915] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.102743] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.113517] NET: Registered protocol family 16
[    0.120061] MIPS: machine is Ubiquiti Bullet M
[    0.126721] registering PCI controller with io_map_base unset
[    0.357179] PCI host bridge to bus 0000:00
[    0.361281] pci_bus 0000:00: root bus resource [mem 0x10000000-0x13ffffff]
[    0.368182] pci_bus 0000:00: root bus resource [io  0x0000]
[    0.373728] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    0.380495] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    0.388431] pci 0000:00:00.0: [168c:002a] type 00 class 0x028000
[    0.388474] pci 0000:00:00.0: fixup device configuration
[    0.395026] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit]
[    0.395163] pci 0000:00:00.0: supports D1
[    0.395187] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    0.395530] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[    0.395581] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x1000ffff 64bit]
[    0.402872] pci 0000:00:00.0: using irq 40 for pin 1
[    0.408968] clocksource: Switched to clocksource MIPS
[    0.415854] NET: Registered protocol family 2
[    0.421444] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.428402] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.434805] TCP: Hash tables configured (established 1024 bind 1024)
[    0.441299] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.447134] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.453795] NET: Registered protocol family 1
[    0.458229] PCI: CLS 0 bytes, default 32
[    0.464231] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.470521] Crashlog allocated RAM at address 0x1f00000
[    0.495175] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.501058] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.514341] io scheduler noop registered
[    0.518261] io scheduler deadline registered (default)
[    0.523733] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    0.530718] console [ttyS0] disabled
[    0.554351] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 12187500) is a 16550A
[    0.563030] console [ttyS0] enabled
[    0.570040] bootconsole [early0] disabled
[    0.582496] m25p80 spi0.0: found mx25l6405d, expected m25p80
[    0.588212] m25p80 spi0.0: mx25l6405d (8192 Kbytes)
[    0.593216] 5 cmdlinepart partitions found on MTD device spi0.0
[    0.599171] Creating 5 MTD partitions on "spi0.0":
[    0.603989] 0x000000000000-0x000000040000 : "u-boot"
[    0.611984] 0x000000040000-0x000000050000 : "u-boot-env"
[    0.619662] 0x000000050000-0x0000007b0000 : "firmware"
[    0.638852] 2 uimage-fw partitions found on MTD device firmware
[    0.644868] 0x000000050000-0x0000001a0000 : "kernel"
[    0.651750] 0x0000001a0000-0x0000007b0000 : "rootfs"
[    0.658926] mtd: device 4 (rootfs) set to be root filesystem
[    0.664753] 1 squashfs-split partitions found on MTD device rootfs
[    0.671004] 0x000000550000-0x0000007b0000 : "rootfs_data"
[    0.678725] 0x0000007b0000-0x0000007f0000 : "cfg"
[    0.685800] 0x0000007f0000-0x000000800000 : "EEPROM"
[    0.713752] libphy: ag71xx_mdio: probed
[    1.302703] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:04 [uid=004dd041, driver=Generic PHY]
[    1.312917] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
[    1.322177] NET: Registered protocol family 10
[    1.332146] NET: Registered protocol family 17
[    1.336720] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    1.349611] 8021q: 802.1Q VLAN Support v1.8
[    1.362390] VFS: Mounted root (squashfs filesystem) readonly on device 31:4.
[    1.372040] Freeing unused kernel memory: 296K (80436000 - 80480000)
[    2.887726] init: Console is alive
[    2.891520] init: - watchdog -
[    4.278086] usbcore: registered new interface driver usbfs
[    4.283799] usbcore: registered new interface driver hub
[    4.289318] usbcore: registered new device driver usb
[    4.301475] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.310215] ehci-platform: EHCI generic platform driver
[    4.319363] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    4.327317] ohci-platform: OHCI generic platform driver
[    4.336163] init: - preinit -
[    5.148612] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    5.181619] random: procd: uninitialized urandom read (4 bytes read, 8 bits of entropy available)
[    8.484735] jffs2: notice: (361) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[    8.502585] mount_root: switching to jffs2 overlay
[    8.518273] urandom-seed: Seeding with /etc/urandom.seed
[    8.810840] procd: - early -
[    8.813863] procd: - watchdog -
[    9.487850] procd: - ubus -
[    9.541721] random: ubusd: uninitialized urandom read (4 bytes read, 15 bits of entropy available)
[    9.551409] random: ubusd: uninitialized urandom read (4 bytes read, 15 bits of entropy available)
[    9.560553] random: ubusd: uninitialized urandom read (4 bytes read, 15 bits of entropy available)
[    9.570163] random: ubusd: uninitialized urandom read (4 bytes read, 15 bits of entropy available)
[    9.579297] random: ubusd: uninitialized urandom read (4 bytes read, 15 bits of entropy available)
[    9.589333] random: ubusd: uninitialized urandom read (4 bytes read, 15 bits of entropy available)
[    9.598611] random: ubusd: uninitialized urandom read (4 bytes read, 15 bits of entropy available)
[    9.608223] procd: - init -
[   10.064115] Loading modules backported from Linux version wt-2016-10-03-1-g6fcb1a6
[   10.071796] Backport generated by backports.git backports-20160324-9-g0e38f5c
[   10.122372] batman_adv: B.A.T.M.A.N. advanced 2016.4 (compatibility version 15) loaded
[   10.205329] PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
[   10.216362] ath: phy0: Ignoring endianness difference in EEPROM magic bytes.
[   10.225034] ath: EEPROM regdomain: 0x0
[   10.225051] ath: EEPROM indicates default country code should be used
[   10.225065] ath: doing EEPROM country->regdmn map search
[   10.225093] ath: country maps to regdmn code: 0x3a
[   10.225109] ath: Country alpha2 being used: US
[   10.225122] ath: Regpair used: 0x3a
[   10.240049] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[   10.248689] ieee80211 phy0: Atheros AR9280 Rev:2 mem=0xb0000000, irq=40
[   11.861887] random: jshn: uninitialized urandom read (4 bytes read, 19 bits of entropy available)
[   11.993063] random: ubusd: uninitialized urandom read (4 bytes read, 19 bits of entropy available)
[   18.833441] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   18.855566] IPv6: ADDRCONF(NETDEV_UP): br-pub: link is not ready
[   21.215610] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   21.255512] device wlan0 entered promiscuous mode
[   21.286637] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   21.293301] br-pub: port 1(wlan0) entered forwarding state
[   21.298864] br-pub: port 1(wlan0) entered forwarding state
[   21.335689] IPv6: ADDRCONF(NETDEV_CHANGE): br-pub: link becomes ready
[   21.541225] IPv6: ADDRCONF(NETDEV_UP): mesh0: link is not ready
[   21.594616] IPv6: ADDRCONF(NETDEV_CHANGE): mesh0: link becomes ready
[   22.284927] batman_adv: bat0: Adding interface: mesh0
[   22.290148] batman_adv: bat0: Interface activated: mesh0
[   22.297750] 8021q: adding VLAN 0 to HW filter on device bat0
[   22.362868] device bat0 entered promiscuous mode
[   22.367627] br-pub: port 2(bat0) entered forwarding state
[   22.373200] br-pub: port 2(bat0) entered forwarding state
[   22.718089] batman_adv: bat0: bridge_loop_avoidance: Changing from: enabled to: disabled
[   23.289035] br-pub: port 1(wlan0) entered forwarding state
[   23.309325] batman_adv: bat0: No IGMP Querier present - multicast optimizations disabled
[   23.317459] batman_adv: bat0: No MLD Querier present - multicast optimizations disabled
[   24.369054] br-pub: port 2(bat0) entered forwarding state
[   29.389161] batman_adv: bat0: IGMP Querier appeared
[   38.069058] random: nonblocking pool is initialized
[   44.920666] eth0: link up (100Mbps/Full duplex)
[   44.925732] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   45.001214] batman_adv: bat0: Adding interface: eth0
[   45.006233] batman_adv: bat0: The MTU of interface eth0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the
 performance. Setting the MTU to 1532 would solve the problem.
[   45.030291] batman_adv: bat0: Interface activated: eth0
[   50.459193] batman_adv: bat0: MLD Querier appeared
[   67.509156] batman_adv: bat0: MLD Querier disappeared - multicast optimizations disabled
[   77.549128] batman_adv: bat0: MLD Querier appeared

My LEDE diffconfig looks like this:

CONFIG_TARGET_ar71xx=y
CONFIG_TARGET_ar71xx_generic=y
CONFIG_TARGET_ar71xx_generic_DEVICE_ubnt-bullet-m=y
CONFIG_DEVEL=y
CONFIG_BUSYBOX_CUSTOM=y
CONFIG_ALFRED_NEEDS_lua=y
CONFIG_BUILD_LOG=y
CONFIG_BUSYBOX_CONFIG_MESG=y
CONFIG_BUSYBOX_CONFIG_PKILL=y
CONFIG_BUSYBOX_CONFIG_RDATE=y
# CONFIG_BUSYBOX_CONFIG_SHA256SUM is not set
CONFIG_KMOD_BATMAN_ADV_BATMAN_V=y
CONFIG_KMOD_BATMAN_ADV_BLA=y
CONFIG_KMOD_BATMAN_ADV_DAT=y
CONFIG_KMOD_BATMAN_ADV_DEBUGFS=y
CONFIG_KMOD_BATMAN_ADV_MCAST=y
CONFIG_LIBCURL_COOKIES=y
CONFIG_LIBCURL_FILE=y
CONFIG_LIBCURL_FTP=y
CONFIG_LIBCURL_HTTP=y
CONFIG_LIBCURL_NO_SMB="!"
CONFIG_LIBCURL_POLARSSL=y
CONFIG_LIBCURL_PROXY=y
CONFIG_OPENSSL_ENGINE_CRYPTO=y
CONFIG_OPENSSL_WITH_DEPRECATED=y
CONFIG_OPENSSL_WITH_EC=y
CONFIG_OPENSSL_WITH_NPN=y
CONFIG_OPENSSL_WITH_PSK=y
CONFIG_OPENSSL_WITH_SRP=y
CONFIG_PACKAGE_ALFRED_BATHOSTS=y
CONFIG_PACKAGE_ALFRED_VIS=y
CONFIG_PACKAGE_alfred=y
CONFIG_PACKAGE_batctl=y
CONFIG_PACKAGE_bridge=y
CONFIG_PACKAGE_curl=y
CONFIG_PACKAGE_diffutils=y
# CONFIG_PACKAGE_dnsmasq is not set
# CONFIG_PACKAGE_firewall is not set
CONFIG_PACKAGE_horst=y
CONFIG_PACKAGE_iftop=y
# CONFIG_PACKAGE_ip6tables is not set
CONFIG_PACKAGE_iperf3=y
# CONFIG_PACKAGE_iptables is not set
CONFIG_PACKAGE_kmod-batman-adv=y
CONFIG_PACKAGE_kmod-bridge=y
CONFIG_PACKAGE_kmod-crypto-aead=y
CONFIG_PACKAGE_kmod-crypto-crc32c=y
CONFIG_PACKAGE_kmod-crypto-hash=y
CONFIG_PACKAGE_kmod-crypto-manager=y
CONFIG_PACKAGE_kmod-crypto-null=y
CONFIG_PACKAGE_kmod-crypto-pcompress=y
# CONFIG_PACKAGE_kmod-ip6tables is not set
# CONFIG_PACKAGE_kmod-ipt-conntrack is not set
# CONFIG_PACKAGE_kmod-ipt-core is not set
# CONFIG_PACKAGE_kmod-ipt-nat is not set
# CONFIG_PACKAGE_kmod-lib-crc-ccitt is not set
CONFIG_PACKAGE_kmod-lib-crc16=y
CONFIG_PACKAGE_kmod-lib-crc32c=y
CONFIG_PACKAGE_kmod-llc=y
# CONFIG_PACKAGE_kmod-nf-conntrack is not set
# CONFIG_PACKAGE_kmod-nf-conntrack6 is not set
# CONFIG_PACKAGE_kmod-nf-ipt is not set
# CONFIG_PACKAGE_kmod-nf-ipt6 is not set
# CONFIG_PACKAGE_kmod-nf-nat is not set
# CONFIG_PACKAGE_kmod-ppp is not set
CONFIG_PACKAGE_kmod-stp=y
CONFIG_PACKAGE_libcurl=y
# CONFIG_PACKAGE_libip4tc is not set
# CONFIG_PACKAGE_libip6tc is not set
CONFIG_PACKAGE_liblua=y
CONFIG_PACKAGE_libncursesw=y
CONFIG_PACKAGE_libnetsnmp=y
CONFIG_PACKAGE_libopenssl=y
CONFIG_PACKAGE_libpcap=y
CONFIG_PACKAGE_libpcre=y
CONFIG_PACKAGE_libpolarssl=y
CONFIG_PACKAGE_libpopt=y
CONFIG_PACKAGE_libpthread=y
CONFIG_PACKAGE_librt=y
# CONFIG_PACKAGE_libxtables is not set
CONFIG_PACKAGE_lua=y
# CONFIG_PACKAGE_odhcp6c is not set
# CONFIG_PACKAGE_odhcpd is not set
# CONFIG_PACKAGE_ppp is not set
CONFIG_PACKAGE_procps-ng=y
CONFIG_PACKAGE_procps-ng-free=y
CONFIG_PACKAGE_procps-ng-kill=y
CONFIG_PACKAGE_procps-ng-pgrep=y
CONFIG_PACKAGE_procps-ng-pkill=y
CONFIG_PACKAGE_procps-ng-pmap=y
CONFIG_PACKAGE_procps-ng-ps=y
CONFIG_PACKAGE_procps-ng-pwdx=y
CONFIG_PACKAGE_procps-ng-skill=y
CONFIG_PACKAGE_procps-ng-slabtop=y
CONFIG_PACKAGE_procps-ng-snice=y
CONFIG_PACKAGE_procps-ng-tload=y
CONFIG_PACKAGE_procps-ng-top=y
CONFIG_PACKAGE_procps-ng-uptime=y
CONFIG_PACKAGE_procps-ng-vmstat=y
CONFIG_PACKAGE_procps-ng-w=y
CONFIG_PACKAGE_procps-ng-watch=y
CONFIG_PACKAGE_ptp-utils=y
CONFIG_PACKAGE_rsync=y
CONFIG_PACKAGE_snmpd=y
CONFIG_PACKAGE_tcpdump=y
CONFIG_PACKAGE_terminfo=y
CONFIG_PACKAGE_wget=y
CONFIG_PACKAGE_wireless-tools=y
CONFIG_PACKAGE_zlib=y
CONFIG_RSYNC_zlib=y

My uci show looks like this (system and wireless elided):

alfred.alfred=alfred
alfred.alfred.mode='master'
alfred.alfred.batmanif='bat0'
alfred.alfred.start_vis='1'
alfred.alfred.run_facters='1'
alfred.alfred.interface='br-pub'
alfred.alfred.disabled='0'
batman-adv.bat0=mesh
batman-adv.bat0.bridge_loop_avoidance='0'
dropbear.@dropbear[0]=dropbear
dropbear.@dropbear[0].PasswordAuth='on'
dropbear.@dropbear[0].RootPasswordAuth='on'
dropbear.@dropbear[0].Port='22'
network.loopback=interface
network.loopback.ifname='lo'
network.loopback.proto='static'
network.loopback.ipaddr='127.0.0.1'
network.loopback.netmask='255.0.0.0'
network.pub=interface
network.pub.type='bridge'
network.pub.proto='static'
network.pub.ip6assign='60'
network.pub.ifname='bat0'
network.pub.ipaddr='10.11.x.y'
network.pub.netmask='255.255.252.0'
network.pub.gateway='10.11.x.1'
network.pub.dns='10.11.x.1'
network.mesh=interface
network.mesh.mtu='1532'
network.mesh.proto='batadv'
network.mesh.mesh='bat0'
network.meshwire=interface
network.meshwire.proto='batadv'
network.meshwire.mesh='bat0'
network.meshwire.ifname='eth0'
07.02.2017476Base systemBug ReportVery LowHighfail to detect usb storage at boot time on apu2c4.lede-17.01Unconfirmed Task Description

version: 17.01.0-rc1, r3042-ec095b5 and latest master
device: pcengine apu2c4, toshiba 32GB usb3.0 storage
packages: kmod-usb-storage, kmod-usb-core, kmod-scsi-core

<success case>
After boot, inserting usb storage is detected successfully, like this

BusyBox v1.25.1 () built-in shell (ash)

   _________
  /        /\      _    ___ ___  ___
 /  LE    /  \    | |  | __|   \| __|
/    DE  /    \   | |__| _|| |) | _|

// LE \ ||_|_/|_| lede-project.org
\ \ DE /
\ LE \ / ———————————————————– \ DE \ / Reboot (17.01.0-rc1, r3042-ec095b5)
\
\/ ———————————————————– root@lede:/# ls /dev/|grep sd (← Not inserted yet)
root@lede:/# [ 73.924056] usb 3-2: new SuperSpeed USB device number 2 using xhci_hcd (← Detected)
[ 73.948714] usb-storage 3-2:1.0: USB Mass Storage device detected
[ 73.955124] scsi host4: usb-storage 3-2:1.0
[ 74.954867] scsi 4:0:0:0: Direct-Access TOSHIBA TransMemory-Mx PMAP PQ: 0 ANSI: 6
[ 74.963873] sd 4:0:0:0: [sda] 60456960 512-byte logical blocks: (31.0 GB/28.8 GiB)
[ 74.971758] sd 4:0:0:0: [sda] Write Protect is off
[ 74.976597] sd 4:0:0:0: [sda] Mode Sense: 45 00 00 00
[ 74.981951] sd 4:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn’t support DPO or FUA
[ 75.107329] sda:
[ 75.110561] sd 4:0:0:0: [sda] Attached SCSI removable disk root@lede:/# ls /dev/|grep sd
sda (← device file found)
root@lede:/#
======================================================================================= <failure case>
After reboot keeping usb storage inserted, inserting usb storage is not detected, like this
=======================================================================================
BusyBox v1.25.1 () built-in shell (ash)
_
/ /\ _
_ _ _

 /  LE    /  \    | |  | __|   \| __|
/    DE  /    \   | |__| _|| |) | _|

// LE \ ||_|_/|_| lede-project.org
\ \ DE /
\ LE \ / ———————————————————– \ DE \ / Reboot (17.01.0-rc1, r3042-ec095b5)
\
__\/ ———————————————————–

root@lede:/# ls /dev/|grep sd
root@lede:/#

Do you know the clue fixing this issue?

Thanks in advance.

18.02.2017533Base systemBug ReportVery LowHighanon_mount 1 in fstab freezes boot in wrt3200acmlede-17.01Unconfirmed Task Description

I have run into strange trouble with my new WRT3200ACM:

anon_mount 1 option in /etc/config/fstab causes the boot process to hang.
Hang can be triggered manually with “/sbin/block mount” when that option is set.
Kernel log fills from entries “pxa3xx-nand f10d0000.flash: Wait time out!!!”

I am filing this bug report for 17.01, but the bug seems to be also in master.


For some reason enabling the anon_mount option in /etc/config/fstab prevents the boot process from completing. The boot progresses to some stage and router e.g. answers ping, but power led blinks and it does not allow login and does not provide dhcp etc. services.

I have had that option in all my routers (WNDR3700, WNDR3800, R7800) to make USB memory sticks to automount when inserted into the router’s USB port. So it is a quite normal setting.

I first compiled a mvebu wrt3200acm firmware image from master with kernel 4.9, and that failed to boot. I thought that the new kernel 4.9 might be the reason. So I installed 17.01.0-rc2 official image and it booted ok. I installed packages, configured, rebooted and everything was ok as long as I did not change that anon_mount to 1 in fstab. After changing that, the next boot again gets stuck. (Editing the option in failsafe enables the router to boot normally.)

Boot completes ok with the output of “block detect” entered into fstab:

  config 'global'
          option  anon_swap       '0'
          option  anon_mount      '0'
          option  auto_swap       '1'
          option  auto_mount      '1'
          option  delay_root      '5'
          option  check_fs        '0'

Boot does not complete with anon_mount 1 in /etc/config/fstab:

  config 'global'
          option  anon_swap       '0'
          option  anon_mount      '1'
          option  auto_swap       '1'
          option  auto_mount      '1'
          option  delay_root      '5'
          option  check_fs        '0'

I have no good guess about the reason. My initial guess was some connection to ubi1:syscfg being mounted as /tmp/syscfg as that is different than in my other devices, but it is hard to see how that could be the reason. (That mounting is done in /lib/preinit/81_linksys_syscfg )

After some investigation it looks like the reason is actually “/sbin/block mount”.

At the boot the init script /etc/init.d/fstab actually runs “/sbin/block mount”.
Running that command manually from console (with anon_mount 1) makes the console to hang. From another console window I can see that system & kernel log fills from entries like these:

  kern.err kernel: [ 3032.483307] pxa3xx-nand f10d0000.flash: Wait time out!!!
  kern.err kernel: [ 3032.683301] pxa3xx-nand f10d0000.flash: Wait time out!!!
  kern.err kernel: [ 3032.883296] pxa3xx-nand f10d0000.flash: Wait time out!!!
  kern.err kernel: [ 3033.083293] pxa3xx-nand f10d0000.flash: Wait time out!!!
  kern.err kernel: [ 3033.283291] pxa3xx-nand f10d0000.flash: Wait time out!!!
  kern.err kernel: [ 3033.483287] pxa3xx-nand f10d0000.flash: Wait time out!!!
  kern.err kernel: [ 3033.683283] pxa3xx-nand f10d0000.flash: Wait time out!!!

And the “block” process can’t even be killed with “kill -9” or “kill -15”.
I rebooted the router from power switch to get it killed.

With anon_mount 0 in fstab the same command works ok and produces:

 root@LEDE:~# /sbin/block mount
 block: /dev/ubiblock0_0 is already mounted on /rom
 block: /dev/ubi0_1 is already mounted on /overlay
19.02.2017534Base systemBug ReportVery LowHighUSB xHCI deadlock on bootlede-17.01Assigned Task Description

Supply the following if possible:
- Device problem occurs on
VirtualBox x86_64 Version 5.0.32 r112930
- Software versions of LEDE release, packages, etc.
17.01.00rc2
- Steps to reproduce
Create the disk image
Switch from EHCI (the default in a new VM) to xHCI.
Boot the machine
The machine will deadlock soon after initializing the USB ports


19.02.2017535KernelBug ReportVery LowHigh5GHz radios not working properly on Netgear R8000openwrt-18.06Unconfirmed Task Description

After upgrading my R8000 from Chaos Calmer (15.05.1) to LEDE Reboot (17.01.0-rc2, r3131-42f3c1f), I found that I could no longer get the 5GHz radios to work as before. The 2.4GHz radio is fine.

In CC I was using the following configuration:
- radio0 on channel 149, country code ‘00’, VHT80
- radio2 on channel 48, country code ‘00’, VHT80

The firmware apparently only accepts 00 and US as country codes, which is why I was using 00. This discussed at length in: https://forum.openwrt.org/viewtopic.php?id=55367&p=19 (and previous pages)

In 17.01.0-rc2, I can’t get radio0 to come up at all. radio2 can be configured, still on channel 48 and country 00, but in VHT40 mode. If I use VHT80, it stays disabled.

This was discussed previously in this forum post: https://forum.lede-project.org/t/r8000-5ghz-wifi-issue/236 and I get the same error messages and channel selection as the OP, so I will not repeat them here.

I’m not sure if this issue is really related to the country code setting, but I will note that the factory system apparently sets the country code to “EU”:

root@x6:~# nvram show | grep country_code
wl1_country_code=EU
wl0_country_code=EU
wl2_country_code=EU
wl_country_code=
root@x6:~#

I see that LEDE carries a patch on brcmfmac which translates the configured country code to an internal code for the firmware on this specific model (https://git.lede-project.org/?p=source.git;a=blob_plain;f=package/kernel/mac80211/patches/863-brcmfmac-add-in-driver-tables-with-country-codes.patch;hb=refs/heads/lede-17.01). I’m willing to test patches if anyone knows the right internal country code for Europe.

09.03.2017611Base systemBug ReportVery LowHighdnsmasq Ignore resolv file option forget at restartAllUnconfirmed Task Description

If you set up dnsmasq to ignore resolv file it will ignore it until reboot is performed. To make ignore it again the option must be uncheck and apply and then check and apply again.

I have /etc/resolv.conf as a symlink to /tmp/resolv.conf, when the router boots up the contents are the dns offered from dhcp over the wan interface. When the ignore resolv option is checked or unchecked the contens are overwrited to search lan and nameserver 127.0.0.1 but it doesn’t seems to affect as if you uncheck ignore resolv the router resolv names, and when you check again the option it can resolv names even the contents still are search lan and nameserver 127.0.0.1.

I haven’t seen yet any other change that can cause the reboot to make dnsmasq follow resolv file when the option is checked until you uncheck-apply and check-apply.

09.03.2017612Base systemBug ReportVery LowHighWAN to LAN leakage on MT7620 devicesTrunkUnconfirmed Task Description

I am currently testing two MT7620 devices - the ZBT WE826 and the Sanlinking D240. During the first seconds of the boot, I see that packets leak between the WAN and LAN ports. Typically, this results in clients receiving a DHCP reply from my upstream router, rendering the clients without connectivity when the switch is properly initialized. I have also tested with the default firmware and do not see this behavior. Also, if I stop the devices in the bootloader, then packets do not leak until I resume boot again.

In order to try to solve this bug, I have tried to port some (at least to me) missing steps from the bootloader switch code and to the mt7620 switch driver in LEDE. This did not have an effect, at least not on the packet leak. A work-around I have found is to update u-boot and remove the input delay, so that the device will boot immediately. However, this is quite cumbersome to install and not very reliable. I suspect my luck with this work-around is more due to the timing of the DHCP clients in Ubuntu and Windows 10.

Does anyone have any idea as to what could be wrong and where to start looking?

Thanks in advance for any help.

 


28.03.2017661Base systemBug ReportVery LowHighUSB hostless modem is not detected during boot - HooToo...lede-17.01Unconfirmed Task Description

After flashing my HooToo HT-TM02 with LEDE 17.01 I noticed that my hostless modem
ZTE MF823 is not detected when attached during boot. lsusb or cat /sys/kernel/debug/usb/devices
just shows nothing. Also dmesg is logging nothing regarding the device during boot.
If the modem is hotplugged, everything works fine. Same behaviour in OpenWRT Chaos Chalmer.

Tried unloading and reloading all usb related modules with no success. No detection at all.
Only unplugging and replugging helps. If the modem is detected after replugging, a
router reboot will detect it properly. A reboot without a forced detection via replugging leads to
no detection. Powering the router down, also results in no detection after rebooting.

If attached to a “non powered” USB-Hub it gets detected during boot, so no power issue here.

And the modem works perfekt after boot on a WD MyNet 600 with LEDE 17.01. So i think it’s a
platform related issue handling the usb modules.

Hope there is enough info for someone to find the bug.

THX.

17.04.2017714Base systemBug ReportVery LowHighARP/Broadcast does not reach other clients in the same ...AllUnconfirmed Task Description

I have the default bridge with ethernet and WLAN in it. When i try to send data from a client to another, both connected to the same WLAN SSID, it doesn’t work (Destination unreachable).
Wireshark shows that it sends endless ARP requests to Broadcast, but the other clients in that WLAN never get it (and therefore can’t answer). The broadcast gets still delivery to every client connected through Ethernet. If i create a second WLAN SSID (even on the same adapter) and and add it to the bridge, it gets also all broadcast packets from the other WLAN...
So if i put the 2 clients in different WLAN SSIDs or ethernet they get the broadcast from each other, but not when both are connected to the same.

The isolate option is not set in the wireless config.
Archer C5 v1 with latest LEDE snapshot (no difference to 17.01 stable or rc).

19.04.2017717Base systemBug ReportVery LowHighWRT3200ACM USB 3.0 ProblemAllUnconfirmed Task Description

I can´t get my Seagate Expansion Portable 1TB STEA1000400 USB3.0 drive to be be recognized on the USB 3.0 port of the router after a reboot or cold start on WRT3200 but if i remove and hotplug the drive, it is automatically detected and can be mounted.
It happens with images from Openwrt 15.05.1, LEDE 17.01.1 and many snapshots from both projects that i have installed. I have no problem with another usb2.0 drive from Samsung that is installed in another USB2.0 port.

After Cold START or REBOOT

 root@LEDE:~# dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.20 (ag33e33@ubuntu) (gcc version 5.4.0 (LEDE GCC 5.4.0 r3963-7ae58be) ) #0 SMP Wed Apr 12 16:12:18 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] OF: fdt: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 c0646900, 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 13 pages/cpu @dfbce000 s22732 r8192 d22324 u53248
[    0.000000] pcpu-alloc: s22732 r8192 d22324 u53248 alloc=13*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/mtdblock6 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)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 512848K/524288K available (4545K kernel code, 180K rwdata, 1244K rodata, 280K init, 310K bss, 11440K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
                   vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                   fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
                   vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
                   lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
                   pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
                   modules : 0xbf000000 - 0xbfe00000   (  14 MB)
                     .text : 0xc0008000 - 0xc0478918   (4547 kB)
                     .init : 0xc05d4000 - 0xc061a000   ( 280 kB)
                     .data : 0xc061a000 - 0xc0647200   ( 181 kB)
                      .bss : 0xc0647200 - 0xc0694a00   ( 310 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] mvebu_mbus: [Firmware Warn]: deprecated mbus-mvebu Device Tree, suspend/resume will not work
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[    0.000000] L2C-310 D prefetch enabled, offset 1 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 Coherent cache controller enabled, 16 ways, 1024 kB
[    0.000000] L2C-310 Coherent: CACHE_ID 0x410054c9, AUX_CTRL 0x56070001
[    0.000000] Selected CPU frequency (16) unsupported
[    0.000000] Switching to timer-based delay loop, resolution 40ns
[    0.000002] sched_clock: 32 bits at 25MHz, resolution 40ns, wraps every 85899345900ns
[    0.000008] clocksource: armada_370_xp_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 76450417870 ns
[    0.000114] Calibrating local timer... 933.22MHz.
[    0.060032] Calibrating delay loop (skipped), value calculated using timer frequency.. 50.00 BogoMIPS (lpj=250000)
[    0.060037] pid_max: default: 32768 minimum: 301
[    0.060076] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.060079] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.060274] CPU: Testing write buffer coherency: ok
[    0.060365] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.060376] Setting up static identity map for 0x8280 - 0x82d8
[    0.060434] mvebu-soc-id: MVEBU SoC ID=0x6820, Rev=0x4
[    0.060494] mvebu-pmsu: Initializing Power Management Service Unit
[    0.060904] Booting CPU 1
[    0.061041] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.061070] Brought up 2 CPUs
[    0.061075] SMP: Total of 2 processors activated (100.00 BogoMIPS).
[    0.061078] CPU: All CPU(s) started in SVC mode.
[    0.062739] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.062790] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.062796] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.062831] pinctrl core: initialized pinctrl subsystem
[    0.063142] NET: Registered protocol family 16
[    0.063575] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.090041] cpuidle: using governor ladder
[    0.090171] mvebu-pmsu: CPU hotplug support is currently broken on Armada 38x: disabling
[    0.090177] mvebu-pmsu: CPU idle is currently broken on Armada 38x: disabling
[    0.120467] reg-fixed-voltage xhci0-vbus: could not find pctldev for node /soc/internal-regs/pinctrl@18000/xhci0-vbus-pins, deferring probe
[    0.120607] SCSI subsystem initialized
[    0.120687] libata version 3.00 loaded.
[    0.120790] usbcore: registered new interface driver usbfs
[    0.120815] usbcore: registered new interface driver hub
[    0.120835] usbcore: registered new device driver usb
[    0.121329] clocksource: Switched to clocksource armada_370_xp_clocksource
[    0.121647] NET: Registered protocol family 2
[    0.121869] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.121890] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.121920] TCP: Hash tables configured (established 4096 bind 4096)
[    0.121941] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.121952] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.122009] NET: Registered protocol family 1
[    0.122021] PCI: CLS 0 bytes, default 64
[    0.122803] Crashlog allocated RAM at address 0x3f00000
[    0.122877] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[    0.124945] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.124953] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.125699] io scheduler noop registered
[    0.125703] io scheduler deadline registered (default)
[    0.126071] armada-38x-pinctrl f1018000.pinctrl: registered pinctrl driver
[    0.126671] mvebu-pcie soc:pcie-controller: PCI host bridge to bus 0000:00
[    0.126679] pci_bus 0000:00: root bus resource [io  0x1000-0xfffff]
[    0.126683] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xe7ffffff]
[    0.126687] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.126701] pci 0000:00:01.0: [11ab:6820] type 01 class 0x060400
[    0.126784] pci 0000:00:02.0: [11ab:6820] type 01 class 0x060400
[    0.126859] PCI: bus0: Fast back to back transfers disabled
[    0.126864] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.126870] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.126918] pci 0000:01:00.0: [11ab:2b40] type 00 class 0x020000
[    0.126933] pci 0000:01:00.0: reg 0x10: [mem 0x40000000-0x401fffff 64bit pref]
[    0.126943] pci 0000:01:00.0: reg 0x18: [mem 0x40200000-0x402fffff 64bit pref]
[    0.127002] pci 0000:01:00.0: supports D1 D2
[    0.127005] pci 0000:01:00.0: PME# supported from D0 D1 D3hot D3cold
[    0.127068] PCI: bus1: Fast back to back transfers disabled
[    0.127073] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    0.127132] pci 0000:02:00.0: [11ab:2b40] type 00 class 0x020000
[    0.127151] pci 0000:02:00.0: reg 0x10: [mem 0x42000000-0x421fffff 64bit pref]
[    0.127162] pci 0000:02:00.0: reg 0x18: [mem 0x42200000-0x422fffff 64bit pref]
[    0.127244] pci 0000:02:00.0: supports D1 D2
[    0.127246] pci 0000:02:00.0: PME# supported from D0 D1 D3hot D3cold
[    0.127310] PCI: bus2: Fast back to back transfers disabled
[    0.127315] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02
[    0.127384] pci 0000:00:01.0: BAR 8: assigned [mem 0xe0000000-0xe02fffff]
[    0.127390] pci 0000:00:02.0: BAR 8: assigned [mem 0xe0400000-0xe06fffff]
[    0.127396] pci 0000:01:00.0: BAR 0: assigned [mem 0xe0000000-0xe01fffff 64bit pref]
[    0.127405] pci 0000:01:00.0: BAR 2: assigned [mem 0xe0200000-0xe02fffff 64bit pref]
[    0.127413] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.127418] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xe02fffff]
[    0.127425] pci 0000:02:00.0: BAR 0: assigned [mem 0xe0400000-0xe05fffff 64bit pref]
[    0.127434] pci 0000:02:00.0: BAR 2: assigned [mem 0xe0600000-0xe06fffff 64bit pref]
[    0.127443] pci 0000:00:02.0: PCI bridge to [bus 02]
[    0.127448] pci 0000:00:02.0:   bridge window [mem 0xe0400000-0xe06fffff]
[    0.127646] mv_xor f1060800.xor: Marvell shared XOR driver
[    0.181754] mv_xor f1060800.xor: Marvell XOR (Descriptor Mode): ( xor cpy intr )
[    0.181840] mv_xor f1060900.xor: Marvell shared XOR driver
[    0.241717] mv_xor f1060900.xor: Marvell XOR (Descriptor Mode): ( xor cpy intr )
[    0.241857] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.242621] console [ttyS0] disabled
[    0.262683] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 21, base_baud = 12500000) is a 16550A
[    0.983287] console [ttyS0] enabled
[    0.988691] loop: module loaded
[    0.992090] ahci-mvebu f10a8000.sata: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl platform mode
[    1.001176] ahci-mvebu f10a8000.sata: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs
[    1.010274] scsi host0: ahci-mvebu
[    1.013847] scsi host1: ahci-mvebu
[    1.017348] ata1: SATA max UDMA/133 mmio [mem 0xf10a8000-0xf10a9fff] port 0x100 irq 41
[    1.025306] ata2: SATA max UDMA/133 mmio [mem 0xf10a8000-0xf10a9fff] port 0x180 irq 41
[    1.033594] pxa3xx-nand f10d0000.flash: This platform can't do DMA on this device
[    1.041369] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xda
[    1.047747] nand: AMD/Spansion S34ML02G2
[    1.051690] nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 128
[    1.059379] pxa3xx-nand f10d0000.flash: ECC strength 16, ECC step size 2048
[    1.066556] Bad block table found at page 131008, version 0x01
[    1.072752] Bad block table found at page 130944, version 0x01
[    1.078863] 11 ofpart partitions found on MTD device pxa3xx_nand-0
[    1.085074] Creating 11 MTD partitions on "pxa3xx_nand-0":
[    1.090582] 0x000000000000-0x000000200000 : "u-boot"
[    1.095830] 0x000000200000-0x000000220000 : "u_env"
[    1.100951] 0x000000220000-0x000000260000 : "s_env"
[    1.106089] 0x0000007e0000-0x000000820000 : "devinfo"
[    1.111433] 0x000000820000-0x000000a00000 : "sysdiag"
[    1.116797] 0x000000a00000-0x000005a00000 : "kernel1"
[    1.122301] 0x000001000000-0x000005a00000 : "ubi"
[    1.127404] 0x000005a00000-0x00000aa00000 : "kernel2"
[    1.132905] 0x000006000000-0x00000aa00000 : "rootfs2"
[    1.138362] 0x00000aa00000-0x000010000000 : "syscfg"
[    1.143774] 0x000000260000-0x000000820000 : "unused_area"
[    1.149701] libphy: Fixed MDIO Bus: probed
[    1.154064] libphy: orion_mdio_bus: probed
[    1.158297] mvneta_bm f10c8000.bm: Buffer Manager for network controller enabled
[    1.166962] mvneta f1070000.ethernet eth0: Using hardware mac address 60:38:e0:b9:ea:c0
[    1.175959] mvneta f1034000.ethernet eth1: Using random mac address a2:8d:5e:6d:ee:98
[    1.183881] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.190435] ehci-pci: EHCI PCI platform driver
[    1.194928] ehci-platform: EHCI generic platform driver
[    1.200245] ehci-orion: EHCI orion driver
[    1.204336] orion-ehci f1058000.usb: EHCI Host Controller
[    1.209765] orion-ehci f1058000.usb: new USB bus registered, assigned bus number 1
[    1.217412] orion-ehci f1058000.usb: irq 37, io mem 0xf1058000
[    1.251329] orion-ehci f1058000.usb: USB 2.0 started, EHCI 1.00
[    1.257480] hub 1-0:1.0: USB hub found
[    1.261254] hub 1-0:1.0: 1 port detected
[    1.265551] usbcore: registered new interface driver usb-storage
[    1.271723] armada38x-rtc f10a3800.rtc: rtc core: registered f10a3800.rtc as rtc0
[    1.279341] i2c /dev entries driver
[    1.294252] orion_wdt: Initial timeout 171 sec
[    1.298933] sdhci: Secure Digital Host Controller Interface driver
[    1.305146] sdhci: Copyright(c) Pierre Ossman
[    1.362546] ata1: SATA link down (SStatus 0 SControl 300)
[    1.367991] ata2: SATA link down (SStatus 0 SControl 300)
[    1.371354] mmc0: SDHCI controller on f10d8000.sdhci [f10d8000.sdhci] using ADMA
[    1.371428] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.377154] marvell-cesa f1090000.crypto: CESA device successfully registered
[    1.377556] NET: Registered protocol family 10
[    1.391590] NET: Registered protocol family 17
[    1.391604] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    1.391605] 8021q: 802.1Q VLAN Support v1.8
[    1.391661] Registering SWP/SWPB emulation handler
[    1.392791] xhci-hcd f10f8000.usb3: xHCI Host Controller
[    1.392803] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 2
[    1.392861] xhci-hcd f10f8000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
[    1.392881] xhci-hcd f10f8000.usb3: irq 44, io mem 0xf10f8000
[    1.393134] hub 2-0:1.0: USB hub found
[    1.393160] hub 2-0:1.0: 1 port detected
[    1.393247] xhci-hcd f10f8000.usb3: xHCI Host Controller
[    1.393253] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 3
[    1.393292] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.393478] hub 3-0:1.0: USB hub found
[    1.393501] hub 3-0:1.0: 1 port detected
[    1.393820] UBI: auto-attach mtd6
[    1.393824] ubi0: attaching mtd6
[    1.397930] random: fast init done
[    1.401551] mmc0: new high speed SDIO card at address 0001
[    1.593092] ubi0: scanning is finished
[    1.601334] ubi0: attached mtd6 (name "ubi", size 74 MiB)
[    1.606756] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    1.613664] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    1.620479] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    1.627475] ubi0: good PEBs: 592, bad PEBs: 0, corrupted PEBs: 0
[    1.633508] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128
[    1.640759] ubi0: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 1419003487
[    1.649932] ubi0: available PEBs: 0, total reserved PEBs: 592, PEBs reserved for bad PEB handling: 40
[    1.659197] ubi0: background thread "ubi_bgt0d" started, PID 668
[    1.659208] usb 1-1: new high-speed USB device number 2 using orion-ehci
[    1.659643] block ubiblock0_0: created from ubi0:0(rootfs)
[    1.659645] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[    1.659829] mvsw61xx 10.mvsw61xx: Found MV88E6352 at f1072004.mdio-mi:10
[    1.659832] mvsw61xx 10.mvsw61xx: Using direct addressing
[    1.671972] armada38x-rtc f10a3800.rtc: setting system clock to 2101-11-05 12:45:50 UTC (4160637950)
[    1.705850] Waiting 1 sec before mounting root device...
[    1.852932] usb-storage 1-1:1.0: USB Mass Storage device detected
[    1.859142] scsi host2: usb-storage 1-1:1.0
[    2.722974] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[    2.730260] Freeing unused kernel memory: 280K (c05d4000 - c061a000)
[    2.736655] This architecture does not have kernel memory protection.
[    2.855724] init: Console is alive
[    2.859203] init: - watchdog -
[    2.924338] scsi 2:0:0:0: Direct-Access     Samsung  S2 Portable           PQ: 0 ANSI: 2 CCS
[    3.111498] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    3.151660] sd 2:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[    3.159777] sd 2:0:0:0: [sda] Write Protect is off
[    3.164597] sd 2:0:0:0: [sda] Mode Sense: 28 00 00 00
[    3.165152] sd 2:0:0:0: [sda] No Caching mode page found
[    3.170490] sd 2:0:0:0: [sda] Assuming drive cache: write through
[    3.179038]  sda: sda1
[    3.183653] sd 2:0:0:0: [sda] Attached SCSI disk
[    3.188738] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    3.195221] ohci-platform: OHCI generic platform driver
[    3.200902] uhci_hcd: USB Universal Host Controller Interface driver
[    3.207556] ohci-pci: OHCI PCI platform driver
[    3.212156] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    3.228593] init: - preinit -
[    3.422394] mvneta f1070000.ethernet tmp0: renamed from eth0
[    3.462586] mvneta f1034000.ethernet eth0: renamed from eth1
[    3.512510] mvneta f1070000.ethernet eth1: renamed from tmp0
[    3.833291] mvneta f1034000.ethernet eth0: configuring for fixed link mode
[    3.840562] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    3.846607] mvneta f1034000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
[    3.854578] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    5.909798] mount_root: loading kmods from internal overlay
[    5.921475] kmodloader: loading kernel modules from //etc/modules-boot.d/*
[    5.929503] kmodloader: done loading kernel modules from //etc/modules-boot.d/*
[    6.328768] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 806
[    6.357145] UBIFS (ubi0:1): recovery needed
[    6.403932] random: crng init done
[    6.431762] UBIFS (ubi0:1): recovery completed
[    6.436249] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name "rootfs_data"
[    6.444117] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    6.454076] UBIFS (ubi0:1): FS size: 61329408 bytes (58 MiB, 483 LEBs), journal size 3047424 bytes (2 MiB, 24 LEBs)
[    6.464556] UBIFS (ubi0:1): reserved for root: 2896739 bytes (2828 KiB)
[    6.471198] UBIFS (ubi0:1): media format: w4/r0 (latest is w4/r0), UUID DEE50754-EFFE-4990-A7A6-C97266C9BEF0, small LPT model
[    6.483473] block: attempting to load /tmp/ubifs_cfg/upper/etc/config/fstab
[    6.493882] block: extroot: not configured
[    6.531369] UBIFS (ubi0:1): un-mount UBI device 0
[    6.536097] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" stops
[    6.544028] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 809
[    6.591527] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name "rootfs_data"
[    6.599392] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    6.609356] UBIFS (ubi0:1): FS size: 61329408 bytes (58 MiB, 483 LEBs), journal size 3047424 bytes (2 MiB, 24 LEBs)
[    6.619838] UBIFS (ubi0:1): reserved for root: 2896739 bytes (2828 KiB)
[    6.626483] UBIFS (ubi0:1): media format: w4/r0 (latest is w4/r0), UUID DEE50754-EFFE-4990-A7A6-C97266C9BEF0, small LPT model
[    6.641627] mount_root: loading kmods from internal overlay
[    6.652909] kmodloader: loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/*
[    6.670201] kmodloader: done loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/*
[    7.078279] block: attempting to load /tmp/ubifs_cfg/upper/etc/config/fstab
[    7.086484] block: extroot: not configured
[    7.132013] mount_root: switching to ubifs overlay
[    7.176201] ubi1: attaching mtd9
[    7.407547] ubi1: scanning is finished
[    7.415742] ubi1: attached mtd9 (name "syscfg", size 86 MiB)
[    7.421435] ubi1: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    7.428338] ubi1: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    7.435155] ubi1: VID header offset: 2048 (aligned 2048), data offset: 4096
[    7.442148] ubi1: good PEBs: 680, bad PEBs: 8, corrupted PEBs: 0
[    7.448177] ubi1: user volume: 1, internal volumes: 1, max. volumes count: 128
[    7.455430] ubi1: max/mean erase counter: 6/4, WL threshold: 4096, image sequence number: 1148089792
[    7.464603] ubi1: available PEBs: 0, total reserved PEBs: 680, PEBs reserved for bad PEB handling: 32
[    7.473869] ubi1: background thread "ubi_bgt1d" started, PID 824
[    7.485213] UBIFS (ubi1:0): background thread "ubifs_bgt1_0" started, PID 828
[    7.537764] UBIFS (ubi1:0): UBIFS: mounted UBI device 1, volume 0, name "syscfg"
[    7.545202] UBIFS (ubi1:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    7.555161] UBIFS (ubi1:0): FS size: 80375808 bytes (76 MiB, 633 LEBs), journal size 4063232 bytes (3 MiB, 32 LEBs)
[    7.565642] UBIFS (ubi1:0): reserved for root: 3796347 bytes (3707 KiB)
[    7.572287] UBIFS (ubi1:0): media format: w4/r0 (latest is w4/r0), UUID A5EAB2F8-92D3-4D0B-A69A-9F6CA9A608B3, small LPT model
[    7.585463] urandom-seed: Seeding with /etc/urandom.seed
[    7.684142] procd: - early -
[    7.687055] procd: - watchdog -
[    8.315049] procd: - ubus -
[    8.371904] procd: - init -
[    8.546612] kmodloader: loading kernel modules from /etc/modules.d/*
[    8.557859] tun: Universal TUN/TAP device driver, 1.6
[    8.562965] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    8.571391] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
[    8.580401] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    8.587876] cryptodev: driver 1.8 loaded.
[    8.592340] Loading modules backported from Linux version wt-2017-01-31-0-ge882dff19e7f
[    8.600387] Backport generated by backports.git backports-20160324-13-g24da7d3c
[    8.615059] <<Marvell 802.11ac Wireless Network Driver version 10.3.2.0-20170110>>
[    8.622702] pci 0000:00:01.0: enabling device (0140 -> 0142)
[    8.628443] ieee80211 phy0: priv->iobase0 = e0f80000
[    8.628454] ieee80211 phy0: priv->iobase1 = e1200000
[    8.628463] ieee80211 phy0: priv->pcmd_buf = ddf08000  priv->pphys_cmd_buf = 1df08000
[    8.636458] ieee80211 phy0: fw download start
[    8.699990] ieee80211 phy0: FwSize = 207660 downloaded Size = 207660 curr_iteration 65522
[   12.431324] ieee80211 phy0: fw download complete
[   12.431783] ieee80211 phy0: pcmd = ddf08000
[   12.449817] ieee80211 phy0: firmware version: 0x7080004
[   12.809338] ieee80211 phy0: firmware region code: 10
[   12.851995] ieee80211 phy0: 2G disabled, 5G enabled
[   12.856895] ieee80211 phy0: 4 TX antennas, 4 RX antennas
[   12.862298] pci 0000:00:02.0: enabling device (0140 -> 0142)
[   12.868032] ieee80211 phy1: priv->iobase0 = e1380000
[   12.868043] ieee80211 phy1: priv->iobase1 = e1600000
[   12.868052] ieee80211 phy1: priv->pcmd_buf = dddf0000  priv->pphys_cmd_buf = 1ddf0000
[   12.874418] ieee80211 phy1: fw download start
[   12.939175] ieee80211 phy1: FwSize = 207660 downloaded Size = 207660 curr_iteration 65527
[   14.327325] ieee80211 phy1: fw download complete
[   14.327812] ieee80211 phy1: pcmd = dddf0000
[   14.345344] ieee80211 phy1: firmware version: 0x7080004
[   14.706323] ieee80211 phy1: firmware region code: 10
[   14.750021] ieee80211 phy1: 2G enabled, 5G disabled
[   14.754934] ieee80211 phy1: 4 TX antennas, 4 RX antennas
[   14.762803] u32 classifier
[   14.765522]     input device check on
[   14.769196]     Actions configured
[   14.773037] Mirror/redirect action on
[   14.778285] nf_conntrack version 0.5.0 (8192 buckets, 32768 max)
[   14.790080] ip_tables: (C) 2000-2006 Netfilter Core Team
[   14.799009] mwifiex: rx work enabled, cpus 2
[   14.846998] usbcore: registered new interface driver ums-alauda
[   14.853672] usbcore: registered new interface driver ums-cypress
[   14.860218] usbcore: registered new interface driver ums-datafab
[   14.866723] usbcore: registered new interface driver ums-freecom
[   14.873187] usbcore: registered new interface driver ums-isd200
[   14.879542] usbcore: registered new interface driver ums-jumpshot
[   14.886112] usbcore: registered new interface driver ums-karma
[   14.892282] usbcore: registered new interface driver ums-sddr09
[   14.898499] usbcore: registered new interface driver ums-sddr55
[   14.904752] usbcore: registered new interface driver ums-usbat
[   14.917781] xt_time: kernel timezone is -0000
[   14.925132] PPP generic driver version 2.4.2
[   14.929843] NET: Registered protocol family 24
[   14.935112] kmodloader: done loading kernel modules from /etc/modules.d/*
[   15.469997] mwifiex_sdio mmc0:0001:1: info: FW download over, size 391772 bytes
[   15.831665] mwifiex_sdio mmc0:0001:1: WLAN FW is active
[   15.864262] mwifiex_sdio mmc0:0001:1: CMD_RESP: cmd 0x242 error, result=0x2
[   15.871261] mwifiex_sdio mmc0:0001:1: mwifiex_process_cmdresp: cmd 0x242 failed during       initialization
[   15.890625] mwifiex_sdio mmc0:0001:1: info: MWIFIEX VERSION: mwifiex 1.0 (15.68.7.p5)
[   15.898674] mwifiex_sdio mmc0:0001:1: driver_version = mwifiex 1.0 (15.68.7.p5)
[   16.052347] mvneta f1034000.ethernet eth0: configuring for fixed link mode
[   16.059309] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   16.065375] mvneta f1034000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
[   16.073372] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   16.081683] br-lan: port 1(eth0.1) entered blocking state
[   16.087106] br-lan: port 1(eth0.1) entered disabled state
[   16.092675] device eth0.1 entered promiscuous mode
[   16.097485] device eth0 entered promiscuous mode
[   16.103227] br-lan: port 1(eth0.1) entered blocking state
[   16.108650] br-lan: port 1(eth0.1) entered forwarding state
[   16.122758] mvneta f1070000.ethernet eth1: configuring for fixed link mode
[   16.130044] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   16.136169] mvneta f1070000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
[   16.144170] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[   16.342477] pppoe-wan: renamed from ppp0
[   16.900336] ieee80211 phy1: change: 0xffffffff
[   17.006509] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[   17.137396] ieee80211 phy0: change: 0xffffffff
[   17.271596] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   17.277594] br-lan: port 2(wlan1) entered blocking state
[   17.282955] br-lan: port 2(wlan1) entered disabled state
[   17.288408] device wlan1 entered promiscuous mode
[   17.293166] br-lan: port 2(wlan1) entered blocking state
[   17.298502] br-lan: port 2(wlan1) entered forwarding state
[   17.304255] br-lan: port 2(wlan1) entered disabled state
[   17.309734] br-lan: port 3(wlan0) entered blocking state
[   17.315091] br-lan: port 3(wlan0) entered disabled state
[   17.320543] device wlan0 entered promiscuous mode
[   17.327109] ieee80211 phy0: change: 0x100
[   17.344423] ieee80211 phy0: change: 0x40
[   17.380440] ieee80211 phy1: change: 0x100
[   17.392530] ieee80211 phy1: change: 0x42
[   17.593821] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   17.600257] br-lan: port 2(wlan1) entered blocking state
[   17.605603] br-lan: port 2(wlan1) entered forwarding state
[   17.611269] ieee80211 phy0: change: 0x40
[   17.671185] ieee80211 phy1: change: 0x20
[   17.861365] ieee80211 phy0: change: 0x40
[   17.993370] ieee80211 phy0: change: 0x100
[   18.060535] ieee80211 phy0: change: 0x100
[   18.073629] ieee80211 phy0: change: 0x42
[   18.341340] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   18.347812] br-lan: port 3(wlan0) entered blocking state
[   18.353170] br-lan: port 3(wlan0) entered forwarding state
 root@LEDE:~# lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 04e8:1f05 Samsung Electronics Co., Ltd S2 Portable [JMicron] (500GB)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

After i remove the cable and hotplug i get this additional lines in DMESG:

 #
[  527.103849] usb 3-1: new SuperSpeed USB device number 2 using xhci-hcd
[  527.134880] usb-storage 3-1:1.0: USB Mass Storage device detected
[  527.141155] scsi host3: usb-storage 3-1:1.0
[  528.154087] scsi 3:0:0:0: Direct-Access     Seagate  Expansion        1805 PQ: 0 ANSI: 6
[  529.455313] sd 3:0:0:0: [sdb] 1953525167 512-byte logical blocks: (1.00 TB/932 GiB)
[  529.463210] sd 3:0:0:0: [sdb] Write Protect is off
[  529.468032] sd 3:0:0:0: [sdb] Mode Sense: 33 00 00 08
[  529.473381] sd 3:0:0:0: [sdb] No Caching mode page found
[  529.478724] sd 3:0:0:0: [sdb] Assuming drive cache: write through
[  529.499962]  sdb: sdb1 sdb2
[  529.503903] sd 3:0:0:0: [sdb] Attached SCSI disk
[  612.132851] EXT4-fs (sdb2): mounted filesystem with ordered data mode. Opts:
root@LEDE:~# lsusb
Bus 003 Device 002: ID 0bc2:231b Seagate RSS LLC
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 04e8:1f05 Samsung Electronics Co., Ltd S2 Portable [JMicron] (500GB)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub 


04.05.2017759Base systemBug ReportVery LowHighEA4500 with mwk8k driver: Wireless instability and WPA-...lede-17.01Unconfirmed Task Description

Device: Linksys EA4500 (mwl8k driver)
LEDE: 17.01.1

Hi all
I would like to recall to attention an issue that various user are
observing running mwl8k driver together with android and iOS clients
Relevant information can be found here:

https://dev.openwrt.org/ticket/21284 http://www.spinics.net/lists/linux-wireless/msg151171.html

I can add that the problem seems to get worst depending on the
bandwidth usage (higher is worst).
And I can confirm that apparently only android clients are affected,
in the sense that here I have also iPhones and some IP WebCam that
work rock stable with the same router.
Also both 5Ghz and 2.5Ghz radio are affected
Userland seems to have no influence, I have tried wpad and hostapd.
Actually I was trying to workaround the below problem using WPA2-EAP.
But the PEAP-mschapv2 doesn’t work with mwl8k driver on 5Ghz radio
My setup include two different Cisco/Linksys EA4500 running LEDE
17.01.1 and one TPLink WDR3600 with ath9x radios
The EA4500 chipset is Marvell 88W8366 v48.
Well with both 5Ghz radio of my two EA4500 the PEAP MSCHAPV2
authentication fails at the certificates exchange
This is the log I see in freeradius 2

Wed May 3 21:17:26 2017 : Debug: Going to the next request
Wed May 3 21:17:26 2017 : Debug: Waking up in 4.9 seconds.
Wed May 3 21:17:31 2017 : Info: Cleaning up request 34 ID 41 with timestamp +574
Wed May 3 21:17:31 2017 : Info: Cleaning up request 35 ID 42 with timestamp +574
Wed May 3 21:17:31 2017 : Info: Cleaning up request 36 ID 43 with timestamp +574
Wed May 3 21:17:31 2017 : Debug: WARNING:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Wed May 3 21:17:31 2017 : Debug: WARNING: !! EAP session for state
0xd1f19d03d34c849e did not finish!
Wed May 3 21:17:31 2017 : Debug: WARNING: !! Please read
http://wiki.freeradius.org/guide/Certificate_Compatibility Wed May 3 21:17:31 2017 : Debug: WARNING:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Wed May 3 21:17:31 2017 : Info: Ready to process requests.

On hostapd size the logs say that the radius response is received but
the next stage never arrives.
Using the same freeradius 2 I can get PEAP working with the 2.4Ghz
radio with no issue and most important with both 2.4Ghz and 5Ghz radio
on wdr3600, that run the same LEDE release (same kernel) and the same
userland app, so it seems that the problem is really in the
interaction between the mwl8k driver, 5Ghz radio and hostapd and
freeradius.
The problem is shared by two android device (one 7.0.1 and one 6.1)
and and iPhone 7.

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