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 TypePrioritySeveritySummaryReported InStatus
20.04.20181511KernelBug ReportVery LowCriticalBelkin F5D8235 v1 (most likely all rt288x devices) are ...TrunkUnconfirmed Task Description

For kernel 4.9 the router boots correctly but on 4.14 the following panic occurs:

[    0.000000] Failed to request intc memory
[    0.000000] Kernel panic - not syncing: Failed to request resources for ralink,rt2880-sysc

Same happens when adding “syscon” to the compatible string.

Complete boot log:

   Image Name:   MIPS OpenWrt Linux-4.14.34
   Created:      2018-04-20   8:36:42 UTC

 System Control Status = 0x02910084
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1443112 Bytes =  1.4 MB
   Load Address: 88000000
   Entry Point:  88000000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 88000000) ...
## Giving linux memsize in MB, 32

Starting kernel ...

[    0.000000] Linux version 4.14.34 (fam-wolf@loki) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r6653-c0bbb9703f)) #0 Fri Apr 20 08:36:42 2018
[    0.000000] SoC Type: Ralink RT2880 id:2 rev:1
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001906c (MIPS 4KEc)
[    0.000000] MIPS: machine is Belkin F5D8235 v1
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 02000000 @ 08000000 (usable)
[    0.000000] Wasting 1048576 bytes for tracking 32768 unused pages
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 16kB, VIPT, 4-way, linesize 16 bytes.
[    0.000000] Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 16 bytes
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000009ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000009ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000009ffffff]
[    0.000000] random: get_random_bytes called from start_kernel+0x8c/0x474 with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 40640
[    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Memory: 25504K/163840K available (3325K kernel code, 166K rwdata, 804K rodata, 1200K init, 208K bss, 138336K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=16, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 256
[    0.000000] Failed to request intc memory
[    0.000000] Kernel panic - not syncing: Failed to request resources for ralink,rt2880-sysc
[    0.000000] Rebooting in 1 seconds..
[    0.000000] Reboot failed -- System halted
20.04.20181508KernelBug ReportVery LowCriticalkernel x86 generic/geode/legacy missing via_atalede-17.01Unconfirmed Task Description

In Openwrt/LEDE 17.01.x fo x86 architecture

I have a industrial box with a VIA c3 processor and via chipset runnning at 400Mhz

The kernel provided doesn’t support VIA PATA chipset:

[ 1.591773] sched_clock: Marking stable (1591687906, 0)→(2395073718, -803385812)
[ 1.617278] rtc_cmos rtc_cmos: setting system clock to 2003-01-01 00:01:07 UTC (1041379267)
[ 1.671629] Waiting for root device PARTUUID=076b2e55-02...
[ 1.882538] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x5c76999487, max_idle_ns: 440795213641 ns
[ 1.912531] clocksource: Switched to clocksource tsc

[ 131.182653] random: crng init done

the boot is stuck waiting for root mountpoint

18.04.20181503Base systemBug ReportVery LowCriticalGL-MT300A Crashes and Reboots in a Loop As of 17.01.2lede-17.01Unconfirmed Task Description

The GL.iNet GL-MT300A runs stable on LEDE 17.01.1. This device is an ramips/mt7620 target.

However, two users in the LEDE forum have reported that the device becomes unstable after upgrading it to LEDE 17.01.2 or later (including 17.01.4). The device boots but then crashes and reboots in a loop over and over. The only workaround seems to be to go into recovery mode and then flash back to LEDE 17.01.1 after which it becomes stable again.

It’s difficult to debug as you can ssh into the device upon boot, but then it crashes within a minute or two. One user in the form post below suggested it is related to the Wi-Fi driver.

More details here:
https://forum.lede-project.org/t/gl-mt300a-wifi-broken-with-newer-lede/10856

02.04.20181467KernelBug ReportVery LowCriticalieee80211_tx_status: headroom too smallTrunkUnconfirmed Task Description

Latest LEDE on Gateworks Newport GW6300 (octeontx) with Compex WLE900VX ath10k radio. Using 4.14.13 mainline OpenWrt kernel

The syslog is getting spammed with “headroom too small” errors when a monitor wireless interface exists and a station gets connected:

Thu Jan  1 00:52:00 1970 kern.err kernel: [  157.740108] ieee80211_tx_status: headroom too small
Thu Jan  1 00:52:01 1970 kern.err kernel: [  158.764099] ieee80211_tx_status: headroom too small
Thu Jan  1 00:52:02 1970 kern.err kernel: [  159.788129] ieee80211_tx_status: headroom too small

These errors are shown using ath10k and ath10k-ct driver versions (currently using ath10k-ct)

Steps to reproduce:

  1. Create a new monitor wireless interface
    iw phy phy0 interface add mon0 type monitor
    ip l set dev mon0 up
  2. Connect a client to the access point configured radio

Full logread info attached separately

09.03.20181418Base systemBug ReportVery LowCriticalDHCP not discovering certain devices on radio1 (2.4ghz ...TrunkUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on

  Linksys 3200ACM

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

   OpenWrt SNAPSHOT r6365-45fdb12 / LuCI Master (git-18.061.42275-852ec6e)
   Additional Packages:
   openssh-sftp-server    7.6p1-1
   nginx                  1.12.2-1

- Steps to reproduce

   Embedded platform such ESP8266, Wireless Cameras are unable to connect 
   to 2.4Ghz radio1 on 3200ACM with WPA2-CCMP.
   DHCP does not seem to discover these devices although radio1 (mwlwifi) successfully
   authenticates the devices.
  Clients: 4 x ESP8266 (SonOff Switches, FluxLED, etc.), Unbranded Wireless Camera
  1. DHCP Configuration
    config dnsmasq
        option domainneeded '1'
        option localise_queries '1'
        option rebind_protection '1'
        option rebind_localhost '1'
        option local '/lan/'
        option domain 'lan'
        option expandhosts '1'
        option authoritative '1'
        option readethers '1'
        option leasefile '/tmp/dhcp.leases'
        option resolvfile '/tmp/resolv.conf.auto'
        option nonwildcard '1'
        option localservice '1'

    config dhcp 'lan'
        option interface 'lan'
        option start '100'
        option limit '150'
        option leasetime '12h'
        list dhcp_option '6,8.8.8.8,8.8.4.4'

    config dhcp 'wan'
        option interface 'wan'
        option ignore '1'

    config odhcpd 'odhcpd'
        option maindhcp '0'
        option leasefile '/tmp/hosts/odhcpd'
        option leasetrigger '/usr/sbin/odhcpd-update'
        option loglevel '4'

    config host
        option name 'VelopNode1'
        option dns '1'
        option mac '58:ef:xx:xx:xx:xx'
        option ip '192.168.1.151'
        option leasetime 'infinite'

    config host
        option name 'Hikam-0505'
        option dns '1'
        option mac '88:83:5d:xx:xx:xx'
        option ip '192.168.1.200'
        option leasetime 'infinite'

    config host
        option name 'ESP_C0F513'
        option dns '1'
        option mac 'dc:4f:22:xx:xx:xx'
        option ip '192.168.1.235'
        option leasetime 'infinite'
  1. 2.4Ghz radio1 configuration:
    wireless.radio1=wifi-device
    wireless.radio1.type='mac80211'
    wireless.radio1.hwmode='11g'
    wireless.radio1.path='soc/soc:pcie/pci0000:00/0000:00:02.0/0000:02:00.0'
    wireless.radio1.country='US'
    wireless.radio1.channel='11'
    wireless.radio1.htmode='HT20'
    wireless.radio1.legacy_rates='1'
    wireless.radio1.txpower='30'
    root@openwrt:~# uci show wireless.default_radio1
    wireless.default_radio1=wifi-iface
    wireless.default_radio1.device='radio1'
    wireless.default_radio1.network='lan'
    wireless.default_radio1.ssid='SSID'
    wireless.default_radio1.key='PASSWORD'
    wireless.default_radio1.mode='ap'
    wireless.default_radio1.encryption='psk2'

- Logs:

    Sun Mar  4 04:07:41 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:07:41 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:07:50 2018 authpriv.info dropbear[3371]: Child connection from 192.168.1.151:57119
    Sun Mar  4 04:08:07 2018 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:08:07 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: disassociated
    Sun Mar  4 04:08:07 2018 kern.debug kernel: [  105.684705] ieee80211 phy1: staid 3 deleted
    Sun Mar  4 04:08:08 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
    Sun Mar  4 04:08:10 2018 kern.debug kernel: [  107.923936] ieee80211 phy1: staid 2 deleted
    Sun Mar  4 04:08:10 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 2)
    Sun Mar  4 04:08:10 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:08:10 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:08:13 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 3)
    Sun Mar  4 04:08:13 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:08:13 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:08:26 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:08:26 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:08:26 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:08:26 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:08:44 2018 kern.debug kernel: [  141.932637] ieee80211 phy1: staid 2 deleted
    Sun Mar  4 04:08:44 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 2)
    Sun Mar  4 04:08:44 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:08:44 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:08:44 2018 kern.debug kernel: [  142.629431] ieee80211 phy1: staid 3 deleted
    Sun Mar  4 04:08:48 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 3)
    Sun Mar  4 04:08:48 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:08:48 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:09:22 2018 kern.debug kernel: [  180.723186] ieee80211 phy1: staid 3 deleted
    Sun Mar  4 04:09:22 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 3)
    Sun Mar  4 04:09:23 2018 kern.debug kernel: [  181.044324] ieee80211 phy1: staid 2 deleted
    Sun Mar  4 04:09:23 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 2)
    Sun Mar  4 04:09:23 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:09:23 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:09:26 2018 kern.debug kernel: [  184.838938] ieee80211 phy1: staid 3 deleted
    Sun Mar  4 04:09:26 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 3)
    Sun Mar  4 04:09:28 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:09:28 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:09:34 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:09:34 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:09:34 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:09:34 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:09:34 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:09:34 2018 kern.debug kernel: [  191.989466] ieee80211 phy1: staid 3 deleted
    Sun Mar  4 04:09:34 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:10:06 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 3)
    Sun Mar  4 04:10:06 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:10:06 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:10:07 2018 kern.debug kernel: [  225.251038] ieee80211 phy1: staid 2 deleted
    Sun Mar  4 04:10:07 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 2)
    Sun Mar  4 04:10:07 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:10:07 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)

Note: These clients are able to join my alternative access point (Velop Nodes) on same frequency and encryption. They are also

  able to join on factory image(FW_WRT3200ACM_1.0.6.186168_prod) radio1 access point and as well as radio2 in openwrt stipulated build.

More info: https://github.com/kaloz/mwlwifi/issues/278

23.02.20181386Base systemBug ReportVery LowCriticalLow 2.4 GHz throughput and TX level on XD3200lede-17.01Unconfirmed Task Description

Supply the following if possible:
- Device problem occurs on
- Software versions of OpenWrt/LEDE release, packages, etc.
- Steps to reproduce

 

Device: Yuncore XD3200
Version: LEDE 17.01
Steps to reproduce: Turn on 2.4 GHz radio and measure the TX signal level and data transfer speed.

Link to related LEDE forum post

“While I’m only getting 18-22MBit (TCP, AP>Client) with the XD3200, the UAP-AC-LITE is stable at 38-45MBit, with the ‘stock’ XD3200 QSDK firmware and proprietary atheros driver I’m getting stable 39-41MBit.

Client readings (AP SNR):
XD3200: -53 dBm
XD3200 QSDK: -41dBm
UAP-AC-LITE: -37dBm

AP readings (Client SNR):
XD3200: -48 dBm / -95 dBm (SNR 47)
XD3200 QSDK: -34 dBm / -95 dBm (SNR 61)
UAP-AC-LITE: -37 dBm / -95 dBm (SNR 58)”


19.02.20181375Base systemBug ReportVery LowCriticalPhicomm PSG1218 rev.Ax(Phicomm K2)Wireless can not conn...lede-17.01Unconfirmed Task Description

When I used the Moto XT1085 to connect to my wireless, the XT1085 typically disconnected the wireless connection within one or two seconds after I got the IP address, and I got the syslog

Mon Feb 19 09:04:02 2018 daemon.info hostapd: wlan1: STA 38:a4:ed:db:3c:6c IEEE 802.11: authenticated
Mon Feb 19 09:04:02 2018 daemon.info hostapd: wlan1: STA 38:a4:ed:db:3c:6c IEEE 802.11: associated (aid 1)
Mon Feb 19 09:04:02 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 38:a4:ed:db:3c:6c
Mon Feb 19 09:04:02 2018 daemon.info dnsmasq-dhcp[1413]: DHCPDISCOVER(br-lan) 38:a4:ed:db:3c:6c
Mon Feb 19 09:04:02 2018 daemon.info dnsmasq-dhcp[1413]: DHCPOFFER(br-lan) 192.168.1.152 38:a4:ed:db:3c:6c
Mon Feb 19 09:04:02 2018 daemon.info dnsmasq-dhcp[1413]: DHCPREQUEST(br-lan) 192.168.1.152 38:a4:ed:db:3c:6c
Mon Feb 19 09:04:02 2018 daemon.info dnsmasq-dhcp[1413]: DHCPACK(br-lan) 192.168.1.152 38:a4:ed:db:3c:6c android-a222c0967a127f80
Mon Feb 19 09:04:05 2018 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 38:a4:ed:db:3c:6c

This does not seem to have any useful information

So I try to use my moto x ghost to connect wireless, although also disconnected the wireless connection, but I got a different syslog

Mon Feb 19 09:18:32 2018 daemon.info hostapd: wlan1: STA f8:cf:c5:bc:7d:17 IEEE 802.11: disassociated
Mon Feb 19 09:18:33 2018 daemon.info hostapd: wlan1: STA f8:cf:c5:bc:7d:17 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Mon Feb 19 09:18:34 2018 daemon.info hostapd: wlan1: STA f8:cf:c5:bc:7d:17 IEEE 802.11: authenticated
Mon Feb 19 09:18:34 2018 daemon.info hostapd: wlan1: STA f8:cf:c5:bc:7d:17 IEEE 802.11: associated (aid 1)
Mon Feb 19 09:18:34 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED f8:cf:c5:bc:7d:17
Mon Feb 19 09:18:34 2018 daemon.info dnsmasq-dhcp[1413]: DHCPDISCOVER(br-lan) f8:cf:c5:bc:7d:17
Mon Feb 19 09:18:34 2018 daemon.info dnsmasq-dhcp[1413]: DHCPOFFER(br-lan) 192.168.1.150 f8:cf:c5:bc:7d:17
Mon Feb 19 09:18:34 2018 daemon.info dnsmasq-dhcp[1413]: DHCPREQUEST(br-lan) 192.168.1.150 f8:cf:c5:bc:7d:17
Mon Feb 19 09:18:34 2018 daemon.info dnsmasq-dhcp[1413]: DHCPACK(br-lan) 192.168.1.150 f8:cf:c5:bc:7d:17 android-e221edb7e67bd21f
Mon Feb 19 09:18:37 2018 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED f8:cf:c5:bc:7d:17
Mon Feb 19 09:18:33 2018 daemon.info hostapd: wlan1: STA f8:cf:c5:bc:7d:17 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)

This looks interesting

I got the solution after google

uci set wireless.@wifi-iface[0].disassoc_low_ack=‘0’ && uci commit && reboot

After that I can use the XT1085 to connect wirelessly and get this syslog

Mon Feb 19 09:32:45 2018 daemon.info hostapd: wlan1: STA 44:80:eb:cb:e5:88 IEEE 802.11: authenticated
Mon Feb 19 09:32:46 2018 daemon.info hostapd: wlan1: STA 44:80:eb:cb:e5:88 IEEE 802.11: associated (aid 3)
Mon Feb 19 09:32:46 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 44:80:eb:cb:e5:88
Mon Feb 19 09:32:49 2018 daemon.info dnsmasq-dhcp[1413]: DHCPDISCOVER(br-lan) 44:80:eb:cb:e5:88
Mon Feb 19 09:32:49 2018 daemon.info dnsmasq-dhcp[1413]: DHCPOFFER(br-lan) 192.168.1.115 44:80:eb:cb:e5:88
Mon Feb 19 09:32:49 2018 daemon.info dnsmasq-dhcp[1413]: DHCPREQUEST(br-lan) 192.168.1.115 44:80:eb:cb:e5:88
Mon Feb 19 09:32:49 2018 daemon.info dnsmasq-dhcp[1413]: DHCPACK(br-lan) 192.168.1.115 44:80:eb:cb:e5:88 android-8e596bd7d2f79888

This really works, but does that happen on other MT7620 routers?

18.02.20181373Base systemBug ReportVery LowCriticalLinksys E1700 wireless unstable and jams other WiFi cha...lede-17.01Unconfirmed Task Description

Device: Linksys E1700 (dual antenna, 2.4Ghz only)
Techdata: https://openwrt.org/toh/hwdata/linksys/linksys_e1700 LEDE firmware installed: lede-17.01.4-ramips-mt7620-e1700-squashfs-factory.bin
LEDE supported since commit: https://git.lede-project.org/?p=source.git;a=commit;h=d738d22bf8303bd84e925b2b0c90793a1f3d89e5 LEDE supported since rel: 17.01.0
LEDE supported current rel: 17.01.4

Good: Openwrt/LEDE installs fine and generally runs well. Linux stable. LAN stable. LuCI works. SSH works. Able to access DSL modem web interface on WAN side through LUCI interface configuration, etc.

Bad: Wireless radio is unstable and unusable.
Symptoms observed:

1. jamming across all WiFi channels
    - other nearby WiFi networks on different channels are disrupted (e.g. channels 4 and 12)
    - connection is lost to these other wireless networks from multiple devices and test pings show there is packet loss. (This happens after booting the Linksys E1700 LEDE device with wireless enabled)
2. difficulty connecting to a new LEDE wireless network
    - seemingly placement of laptop 'not too close' and 'not too far' is required plus several attempts to successfully join the network
    - once connected, ping tests show some packet loss, intermittent variable round trip time (30ms-2400ms) and regular network drops (within a few minutes).

Test environment:

  1. Existing, working Linksys WAG200G router in home with an existing SSID and DSL connection
  2. Client: Ubuntu laptop (Asus Zenbook UX310U)
  3. Client: Android phone (Pixel)
  4. WiFi scanner and ‘nmcli d wifi’ are used to monitor wireless networks

Tested with settings:

  1. Linksys E1700 (with OpenWRT/LEDE installed) wireless network on channel 4
  2. Existing router (Linksys WAG200G) wireless network on channel 12
  3. WLAN security mode: WPA2 Personal, PSK

Steps to reproduce:

1. Have a Linksys E1700 device for testing and some other device with an existing wireless network on which a test laptop and phone are connected
2. Upgrade firmware on new Linksys E1700 device to lede-17.01.4-ramips-mt7620-e1700-squashfs-factory.bin using factory GUI (from original firmware version 1.0.0: FW_E1700_v1.0.00.081_20131220.bin).
3. Boot into LEDE. Perform initial setup. Configure wireless interface on channel 4 (or any channel other than the existing), security mode: WPA2 PSK, visible SSID
4. Enable Wireless
5. Note that soon after, all client devices in proximity become disconnected from the unrelated wireless network operating on channel 12 - this is the 'jamming effect' observed
6. Try to connect the test laptop to the LEDE wireless network. Joining is difficult/unreliable (regardless of distance of the router from the laptop)
7. When connectivity is established, ping the router from the test laptop. This will show some dropped packets and intermittent huge variation on round trip times  (30ms-2400ms). Network will drop regularly and hard to get back on.
8. Repeat test with LEDE Linksys E1700 device on same channel, different channels, busy and free channels, etc. - makes no difference to outcome.
9. Disable Wireless.  (Jamming effect seems to remain until power off but can't be 100% sure.)
10. Power off the Linksys. The jamming effect disappears and the adversely affected devices reconnect to their original other network(s).

Steps taken to isolate fault:

1. Restore firmware to Linksys factory default firmware (1.0.0).
2. Create the same test wireless network and connect the test laptop to it.
3. Ping test. This shows 100%, no packet loss, stable low round trip time.
4. Connect the test laptop to the existing wireless network. Ping test. 100%. No side effects can be observed on other networks or client devices.
5. Repeat LEDE router test from various distances.

This seems to rule out a hardware fault. Seems to be a radio fault.

There are two antennae on the E1700. It is unclear to me how these interact or how they can be configured.

I would be grateful if somebody can offer an explanation/suspicion of cause for this as I have not seen this with a WiFi device before. If LEDE can be patched to fix this then I am happy to help conduct further diagnostics if someone is willing to look at this.

Flash map for Linksys E1700:

root@LEDE:~# cat /proc/mtd
dev: size erasesize name
mtd0: 00030000 00001000 “u-boot” mtd1: 00010000 00001000 “config” mtd2: 00010000 00001000 “factory” mtd3: 007b0000 00001000 “firmware” mtd4: 001286c8 00001000 “kernel” mtd5: 00687938 00001000 “rootfs” mtd6: 00458000 00001000 “rootfs_data”

01.02.20181320KernelBug ReportVery LowCriticalcritical crash and restartTrunkUnconfirmed Task Description

There is a random crash all network stop and the router restart .

I’m using last dev build .

Linksys WRT1900ACS

OpenWrt SNAPSHOT r5985-33e8f7e / LuCI Master (git-18.030.59690-47d1eaa)

Kernel 4.9.77

root@OpenWrt:~# cat /sys/kernel/debug/crashlog
Time: 1517518692.641321
Modules:        pppoe@bf1a6000+1e77     ppp_async@bf1a1000+1911 pppox@bf19d000+567      ppp_generic@bf193000+5218       iptable_nat@bf18a000+451        ipt_REJECT@bf186000+3ea ipt_MASQUERADE@bf182000+332     xt_time@bf17e000+6a6    xt_tcpudp@bf17a000+758       xt_state@bf176000+349   xt_nat@bf172000+59d     xt_multiport@bf16e000+554       xt_mark@bf16a000+320    xt_mac@bf166000+2c7     xt_limit@bf162000+48d   xt_conntrack@bf15e000+958       xt_comment@bf15a000+24b xt_TCPMSS@bf156000+a68       xt_REDIRECT@bf152000+375        xt_LOG@bf14e000+3c3     xt_CT@bf14a000+b55      slhc@bf146000+fd2       nf_reject_ipv4@bf142000+803     nf_nat_redirect@bf13e000+3db    nf_nat_masquerade_ipv4@bf13a000+60d     nf_conntrack_ipv4@bf135000+17e5      nf_nat_ipv4@bf131000+f1e        nf_nat@bf12b000+24c0    nf_log_ipv4@bf127000+c36        nf_defrag_ipv4@bf123000+3bc     nf_conntrack_rtcache@bf11f000+a92       nf_conntrack@bf10b000+e773      iptable_mangle@bf107000+3fc  iptable_filter@bf103000+37c     ip_tables@bf0fd000+2817 crc_ccitt@bf0f9000+42b  mwlwifi@bf0d6000+1b6d5  mac80211@bf068000+5f891 cfg80211@bf02e000+311b5 compat@bf029000+12f5    ip6t_REJECT@bf025000+3ec        nf_reject_ipv6@bf021000+908  nf_log_ipv6@bf01d000+cf7        nf_log_common@bf019000+98f      ip6table_mangle@bf015000+4be    ip6table_filter@bf011000+33e    ip6_tables@bf00b000+2715        x_tables@bf005000+2aac  gpio_button_hotplug@bf000000+1784
<7>[   17.893444] ieee80211 phy0: change: 0x40
<7>[   17.911298] ieee80211 phy1: change: 0x40
<7>[   18.111289] ieee80211 phy0: change: 0x40
<7>[   18.121292] ieee80211 phy1: change: 0x40
<7>[   18.321297] ieee80211 phy1: change: 0x40
<7>[   18.331297] ieee80211 phy0: change: 0x40
<7>[   18.521292] ieee80211 phy1: change: 0x40
<7>[   18.551290] ieee80211 phy0: change: 0x40
<7>[   18.721288] ieee80211 phy1: change: 0x40
<7>[   18.771289] ieee80211 phy0: change: 0x40
<7>[   18.931296] ieee80211 phy1: change: 0x40
<7>[   18.991298] ieee80211 phy0: change: 0x40
<7>[   19.020305] ieee80211 phy1: change: 0x100
<7>[   19.029330] ieee80211 phy1: change: 0x100
<7>[   19.038371] ieee80211 phy1: change: 0x40
<7>[   19.211298] ieee80211 phy0: change: 0x40
<7>[   19.241292] ieee80211 phy1: change: 0x40
<7>[   19.431290] ieee80211 phy0: change: 0x40
<7>[   19.441292] ieee80211 phy1: change: 0x40
<7>[   19.641290] ieee80211 phy1: change: 0x40
<7>[   19.651294] ieee80211 phy0: change: 0x60
<7>[   19.851295] ieee80211 phy1: change: 0x40
<7>[   19.871292] ieee80211 phy0: change: 0x40
<7>[   20.051291] ieee80211 phy1: change: 0x40
<7>[   20.091295] ieee80211 phy0: change: 0x40
<7>[   20.271295] ieee80211 phy1: change: 0x40
<7>[   20.311290] ieee80211 phy0: change: 0x40
<7>[   20.471289] ieee80211 phy1: change: 0x40
<7>[   20.531292] ieee80211 phy0: change: 0x40
<7>[   20.681288] ieee80211 phy1: change: 0x40
<7>[   20.751289] ieee80211 phy0: change: 0x40
<7>[   20.881292] ieee80211 phy1: change: 0x40
<7>[   20.971288] ieee80211 phy0: change: 0x40
<7>[   21.081288] ieee80211 phy1: change: 0x40
<7>[   21.191289] ieee80211 phy0: change: 0x40
<7>[   21.291292] ieee80211 phy1: change: 0x40
<7>[   21.411291] ieee80211 phy0: change: 0x40
<7>[   21.491290] ieee80211 phy1: change: 0x40
<7>[   21.631288] ieee80211 phy0: change: 0x40
<7>[   21.691293] ieee80211 phy1: change: 0x40
<7>[   21.780306] ieee80211 phy1: change: 0x100
<7>[   21.789330] ieee80211 phy1: change: 0x100
<7>[   21.798374] ieee80211 phy1: change: 0x40
<7>[   21.851290] ieee80211 phy0: change: 0x40
<7>[   22.001288] ieee80211 phy1: change: 0x40
<7>[   22.071295] ieee80211 phy0: change: 0x60
<7>[   22.175310] ieee80211 phy0: change: 0x100
<7>[   22.184332] ieee80211 phy0: change: 0x100
<7>[   22.193444] ieee80211 phy0: change: 0x40
<7>[   22.201309] ieee80211 phy1: change: 0x40
<7>[   22.411296] ieee80211 phy1: change: 0x40
<7>[   22.411298] ieee80211 phy0: change: 0x40
<7>[   22.611290] ieee80211 phy1: change: 0x40
<7>[   22.631293] ieee80211 phy0: change: 0x40
<7>[   22.811293] ieee80211 phy1: change: 0x40
<7>[   22.851290] ieee80211 phy0: change: 0x40
<7>[   23.011290] ieee80211 phy1: change: 0x40
<7>[   23.081291] ieee80211 phy0: change: 0x40
<7>[   23.221291] ieee80211 phy1: change: 0x40
<7>[   23.301289] ieee80211 phy0: change: 0x40
<7>[   23.421287] ieee80211 phy1: change: 0x40
<7>[   23.531289] ieee80211 phy0: change: 0x40
<7>[   23.621289] ieee80211 phy1: change: 0x40
<7>[   23.751294] ieee80211 phy0: change: 0x40
<7>[   23.821289] ieee80211 phy1: change: 0x40
<7>[   23.971291] ieee80211 phy0: change: 0x60
<7>[   24.031292] ieee80211 phy1: change: 0x40
<7>[   24.201295] ieee80211 phy0: change: 0x40
<7>[   24.231289] ieee80211 phy1: change: 0x40
<7>[   24.421288] ieee80211 phy0: change: 0x40
<7>[   24.431294] ieee80211 phy1: change: 0x40
<7>[   24.520307] ieee80211 phy1: change: 0x100
<7>[   24.529329] ieee80211 phy1: change: 0x100
<7>[   24.538373] ieee80211 phy1: change: 0x40
<7>[   24.641294] ieee80211 phy0: change: 0x40
<7>[   24.741289] ieee80211 phy1: change: 0x40
<7>[   24.861288] ieee80211 phy0: change: 0x40
<7>[   24.951295] ieee80211 phy1: change: 0x40
<7>[   25.091294] ieee80211 phy0: change: 0x40
<7>[   25.151291] ieee80211 phy1: change: 0x40
<7>[   25.311289] ieee80211 phy0: change: 0x40
<7>[   25.351293] ieee80211 phy1: change: 0x40
<7>[   25.541292] ieee80211 phy0: change: 0x40
<7>[   25.551310] ieee80211 phy1: change: 0x40
<7>[   25.751295] ieee80211 phy1: change: 0x40
<7>[   25.761310] ieee80211 phy0: change: 0x40
<7>[   25.951289] ieee80211 phy1: change: 0x40
<7>[   25.991289] ieee80211 phy0: change: 0x40
<7>[   26.151288] ieee80211 phy1: change: 0x40
<7>[   26.211288] ieee80211 phy0: change: 0x40
<7>[   26.351289] ieee80211 phy1: change: 0x40
<7>[   26.431321] ieee80211 phy0: change: 0x60
<7>[   26.537389] ieee80211 phy0: change: 0x100
<7>[   26.546386] ieee80211 phy0: change: 0x100
<7>[   26.555537] ieee80211 phy0: change: 0x40
<7>[   26.561381] ieee80211 phy1: change: 0x40
<7>[   26.791303] ieee80211 phy1: change: 0x40
<7>[   26.801338] ieee80211 phy0: change: 0x40
<7>[   26.991293] ieee80211 phy1: change: 0x40
<7>[   27.021299] ieee80211 phy0: change: 0x40
<7>[   27.191295] ieee80211 phy1: change: 0x40
<7>[   27.241292] ieee80211 phy0: change: 0x40
<7>[   27.279318] ieee80211 phy1: change: 0x100
<7>[   27.288340] ieee80211 phy1: change: 0x100
<7>[   27.297430] ieee80211 phy1: change: 0x40
<7>[   27.461292] ieee80211 phy0: change: 0x40
<7>[   27.501295] ieee80211 phy1: change: 0x40
<7>[   27.681296] ieee80211 phy0: change: 0x40
<7>[   27.701297] ieee80211 phy1: change: 0x40
<7>[   27.891302] ieee80211 phy0: change: 0x40
<7>[   27.911294] ieee80211 phy1: change: 0x40
<7>[   28.101301] ieee80211 phy0: change: 0x40
<7>[   28.111316] ieee80211 phy1: change: 0x40
<7>[   28.311293] ieee80211 phy1: change: 0x40
<7>[   28.331291] ieee80211 phy0: change: 0x60
<7>[   28.511289] ieee80211 phy1: change: 0x40
<7>[   28.551289] ieee80211 phy0: change: 0x40
<7>[   28.721289] ieee80211 phy1: change: 0x40
<7>[   28.771298] ieee80211 phy0: change: 0x40
<7>[   28.921289] ieee80211 phy1: change: 0x40
<7>[   29.001293] ieee80211 phy0: change: 0x40
<7>[   29.131293] ieee80211 phy1: change: 0x40
<7>[   29.231288] ieee80211 phy0: change: 0x40
<7>[   29.331289] ieee80211 phy1: change: 0x40
<7>[   29.451296] ieee80211 phy0: change: 0x40
<7>[   29.531293] ieee80211 phy1: change: 0x40
<7>[   29.671292] ieee80211 phy0: change: 0x40
<7>[   29.731297] ieee80211 phy1: change: 0x40
<7>[   29.901288] ieee80211 phy0: change: 0x40
<7>[   29.931292] ieee80211 phy1: change: 0x40
<7>[   30.019319] ieee80211 phy1: change: 0x100
<7>[   30.082758] ieee80211 phy1: change: 0x100
<7>[   30.091295] ieee80211 phy1: change: 0x42
<7>[   30.121296] ieee80211 phy0: change: 0x40
<6>[   30.244344] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
<6>[   30.250795] br-lan: port 2(wlan1) entered blocking state
<6>[   30.256146] br-lan: port 2(wlan1) entered forwarding state
<7>[   30.341319] ieee80211 phy0: change: 0x40
<7>[   30.561298] ieee80211 phy0: change: 0x40
<7>[   30.781295] ieee80211 phy0: change: 0x60
<7>[   30.885313] ieee80211 phy0: change: 0x100
<7>[   30.894341] ieee80211 phy0: change: 0x100
<7>[   30.903413] ieee80211 phy0: change: 0x40
<7>[   31.121301] ieee80211 phy0: change: 0x40
<7>[   31.341291] ieee80211 phy0: change: 0x40
<7>[   31.561292] ieee80211 phy0: change: 0x40
<7>[   31.781291] ieee80211 phy0: change: 0x40
<7>[   32.001301] ieee80211 phy0: change: 0x40
<7>[   32.221294] ieee80211 phy0: change: 0x40
<7>[   32.441293] ieee80211 phy0: change: 0x40
<7>[   32.661293] ieee80211 phy0: change: 0x60
<7>[   32.881294] ieee80211 phy0: change: 0x40
<7>[   33.101293] ieee80211 phy0: change: 0x40
<7>[   33.321293] ieee80211 phy0: change: 0x40
<7>[   33.541293] ieee80211 phy0: change: 0x40
<7>[   33.761291] ieee80211 phy0: change: 0x40
<7>[   33.981291] ieee80211 phy0: change: 0x40
<7>[   34.201291] ieee80211 phy0: change: 0x40
<7>[   34.421291] ieee80211 phy0: change: 0x40
<7>[   34.641291] ieee80211 phy0: change: 0x40
<7>[   34.861291] ieee80211 phy0: change: 0x40
<7>[   35.081295] ieee80211 phy0: change: 0x60
<7>[   35.185310] ieee80211 phy0: change: 0x100
<7>[   35.194337] ieee80211 phy0: change: 0x100
<7>[   35.203457] ieee80211 phy0: change: 0x40
<7>[   35.421292] ieee80211 phy0: change: 0x40
<7>[   35.641295] ieee80211 phy0: change: 0x40
<7>[   35.745318] ieee80211 phy0: change: 0x100
<7>[   35.809156] ieee80211 phy0: change: 0x100
<7>[   35.818178] ieee80211 phy0: change: 0x42
<6>[   35.990319] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
<6>[   35.996762] br-lan: port 3(wlan0) entered blocking state
<6>[   36.002103] br-lan: port 3(wlan0) entered forwarding state
<6>[  121.174510] xt_conntrack: cannot load conntrack support for proto=10
<6>[  149.624016] xt_conntrack: cannot load conntrack support for proto=10
<6>[  317.781883] xt_conntrack: cannot load conntrack support for proto=10
<1>[70442.763618] Unable to handle kernel NULL pointer dereference at virtual address 0000000c
<1>[70442.771761] pgd = ddddc000
<1>[70442.774477] [0000000c] *pgd=1d23d831, *pte=00000000, *ppte=00000000
<0>[70442.780811] Internal error: Oops: 17 [#1] SMP ARM
<4>[70442.785532] Modules linked in: pppoe ppp_async pppox ppp_generic iptable_nat ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_mangle iptable_filter ip_tables crc_ccitt mwlwifi mac80211 cfg80211 compat ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables gpio_button_hotplug
<4>[70442.838560] CPU: 1 PID: 1711 Comm: hostapd Not tainted 4.9.77 #0
<4>[70442.844589] Hardware name: Marvell Armada 380/385 (Device Tree)
<4>[70442.850532] task: dec6d300 task.stack: ddd78000
<4>[70442.855092] PC is at mwl_fwcmd_destroy_ba+0x98/0xf4 [mwlwifi]
<4>[70442.860867] LR is at mwl_fwcmd_destroy_ba+0x34/0xf4 [mwlwifi]
<4>[70442.866637] pc : [<bf0dc844>]    lr : [<bf0dc7e0>]    psr: 80000013
<4>[70442.866637] sp : ddd79c80  ip : 00000000  fp : 00000000
<4>[70442.878161] r10: ddde3620  r9 : de38cac0  r8 : de38cac0
<4>[70442.883406] r7 : ddde1620  r6 : ddde2924  r5 : 00000000  r4 : ddd8c000
<4>[70442.889959] r3 : 00000000  r2 : 00000000  r1 : 00000000  r0 : 00000000
<4>[70442.896513] Flags: Nzcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
<4>[70442.903677] Control: 10c5387d  Table: 1dddc04a  DAC: 00000051
<0>[70442.909445] Process hostapd (pid: 1711, stack limit = 0xddd78210)
<0>[70442.915562] Stack: (0xddd79c80 to 0xddd7a000)
<0>[70442.919937] 9c80: 00000001 ddde1620 dd3c55d8 ddde45e0 ddde0be0 bf0dcbac dd3c55d8 ddde1620
<0>[70442.928150] 9ca0: ddde0be0 df6fbce0 de3d0300 de7d4800 00000014 bf0d7c68 dd3c5000 00000002
<0>[70442.936362] 9cc0: 00000001 dd14f414 de3d0300 de7d4800 00000014 bf06aca4 ddde0be0 df6fb4c0
<0>[70442.944574] 9ce0: dd3c5000 bf06d2e4 00000002 00000002 dd3c5000 ddde0be0 df6fb4c0 bf06e278
<0>[70442.952786] 9d00: dd3c5000 00000000 00000000 dd3c5000 dd14f420 bf06e3c4 df6fb4c0 00000454
<0>[70442.960999] 9d20: dd14f420 bf06e43c ddde0000 df6fb000 ddd79d68 bf03add8 dd14f420 0002000c
<0>[70442.969210] 9d40: ddd79d68 de3d0300 df57a000 bf0296e8 00000000 df57a1fc df57a000 c03d4560
<0>[70442.977423] 9d60: bf05653a 1f5b5000 5a7275f6 00000601 dd14f400 dd14f410 dde5ed80 de7d4800
<0>[70442.985635] 9d80: ddde0000 df6fb000 dd14f400 de3d0300 c03d42d8 ddc99c00 ddd79dcc 00000000
<0>[70442.993847] 9da0: 00000008 c03d38fc c0656b08 de3d0300 de3d0300 c03d42c4 df4ba400 00000028
<0>[70443.002059] 9dc0: de3d0300 c03d3300 ddc99c00 7fffffff 00000000 de3d0300 00000000 ddd79f68
<0>[70443.010270] 9de0: 00000028 ddc99c00 00000000 c03d376c 00000000 c0227e2c 00000028 df7dad00
<0>[70443.018482] 9e00: 00000000 000006af 00000000 00000000 00000001 ddd79f68 00000000 ddd79e8c
<0>[70443.026694] 9e20: df16a000 00000000 c0630fc8 00000000 00000000 c038e534 ddd79f68 c038eac4
<0>[70443.034906] 9e40: 00000000 00000000 00000000 009a0010 00000028 be8f2c1c 00000000 ddd79eb4
<0>[70443.043118] 9e60: df16a000 c038ecbc ddbd30c0 00000000 be8f2c74 009b4030 00004000 00000000
<0>[70443.051330] 9e80: ffffffff ffffffff 00000051 c0654d80 ddd79ecc 00000051 00008933 00000000
<0>[70443.059541] 9ea0: 00000000 be8f2cac 00000020 00000010 00000000 00000000 00000000 00000000
<0>[70443.067753] 9ec0: ffffffff 0000007f 00000000 6e616c77 dd636c80 60000013 df401080 dd636a00
<0>[70443.075965] 9ee0: 00000000 dd636a00 df22d0a0 c00f379c df22d10c 00000007 00000000 00000000
<0>[70443.084177] 9f00: dec6d300 c005af44 ddd79f08 ddd79f08 df401180 df22d080 df178000 00000000
<0>[70443.092390] 9f20: df401580 df178000 df178000 0004094d df22d0a0 df16a000 be8f2c90 00000000
<0>[70443.100601] 9f40: 00000128 c000ef04 ddd78000 00000000 b6f44740 c038f864 00000000 00000000
<0>[70443.108813] 9f60: 00000000 fffffff7 ddd79eac 0000000c 00000001 00000000 00000000 ddd79e54
<0>[70443.117025] 9f80: 00000000 00000006 00000000 00000000 00000000 00000000 00000000 00000000
<0>[70443.125236] 9fa0: b6fbe110 c000ed40 00000000 00000000 00000005 be8f2c90 00000000 00000000
<0>[70443.133449] 9fc0: 00000000 00000000 b6fbe110 00000128 b6f44ef0 00000000 000252b4 b6f44740
<0>[70443.141661] 9fe0: be8f2c38 be8f2c24 b6f95204 b6f946d0 60000010 00000005 ffffffff ffffffff
<4>[70443.149890] [<bf0dc844>] (mwl_fwcmd_destroy_ba [mwlwifi]) from [<bf0dcbac>] (mwl_fwcmd_del_sta_streams+0x98/0x330 [mwlwifi])
<4>[70443.161164] [<bf0dcbac>] (mwl_fwcmd_del_sta_streams [mwlwifi]) from [<bf0d7c68>] (mwl_mac80211_sta_remove+0x38/0x1ec [mwlwifi])
<4>[70443.172740] [<bf0d7c68>] (mwl_mac80211_sta_remove [mwlwifi]) from [<bf06aca4>] (drv_sta_state+0x16c/0x184 [mac80211])
<4>[70443.183433] [<bf06aca4>] (drv_sta_state [mac80211]) from [<bf06d2e4>] (sta_info_move_state+0xbc/0x1d0 [mac80211])
<4>[70443.193775] [<bf06d2e4>] (sta_info_move_state [mac80211]) from [<bf06e278>] (sta_set_sinfo+0x954/0xa80 [mac80211])
<4>[70443.204204] [<bf06e278>] (sta_set_sinfo [mac80211]) from [<bf06e3c4>] (__sta_info_destroy+0x20/0x28 [mac80211])
<4>[70443.214372] [<bf06e3c4>] (__sta_info_destroy [mac80211]) from [<bf06e43c>] (sta_info_destroy_addr_bss+0x2c/0x44 [mac80211])
<4>[70443.225588] [<bf06e43c>] (sta_info_destroy_addr_bss [mac80211]) from [<bf03add8>] (nl80211_del_station+0xe8/0xf0 [cfg80211])
<4>[70443.236868] [<bf03add8>] (nl80211_del_station [cfg80211]) from [<bf0296e8>] (extack_doit+0x2c/0x70 [compat])
<4>[70443.246741] [<bf0296e8>] (extack_doit [compat]) from [<c03d4560>] (genl_rcv_msg+0x288/0x310)
<4>[70443.255216] [<c03d4560>] (genl_rcv_msg) from [<c03d38fc>] (netlink_rcv_skb+0x58/0xb4)
<4>[70443.263080] [<c03d38fc>] (netlink_rcv_skb) from [<c03d42c4>] (genl_rcv+0x20/0x34)
<4>[70443.270593] [<c03d42c4>] (genl_rcv) from [<c03d3300>] (netlink_unicast+0x138/0x1fc)
<4>[70443.278283] [<c03d3300>] (netlink_unicast) from [<c03d376c>] (netlink_sendmsg+0x2f0/0x310)
<4>[70443.286586] [<c03d376c>] (netlink_sendmsg) from [<c038e534>] (sock_sendmsg+0x14/0x24)
<4>[70443.294451] [<c038e534>] (sock_sendmsg) from [<c038eac4>] (___sys_sendmsg+0x184/0x228)
<4>[70443.302403] [<c038eac4>] (___sys_sendmsg) from [<c038f864>] (__sys_sendmsg+0x40/0x64)
<4>[70443.310271] [<c038f864>] (__sys_sendmsg) from [<c000ed40>] (ret_fast_syscall+0x0/0x48)
<0>[70443.318223] Code: e5840010 e5d81004 e5c41014 e598c000 (e59c300c)
<4>[70443.324372] ---[ end trace bf36642614617548 ]---
28.01.20181307Base systemBug ReportVery LowCriticalClearFog initramfs broken AllUnconfirmed Task Description

It appears this has been broken for quite some time, likely before LEDE forked from OpenWrt, as there are CC builds with initrams images working fine (early 2016), however the CC repo no longer compiles a working initrams image, nor does LEDE.

  • The changes causing the issue appear to have occurred between 2016.02.18 and 2016.09.06
    • I have a working OpenWrt initramfs image created 2016.02.17 @14:26:46 UTC which boots w/o issue.
    • This post from the SolidRun forum on 2016.09.06 @ 10:30am (local) verifies boot issues occurring at least as of this date.
      • Xue Liu’s [clockworkbird9] repo is mentioned and a link to his blog is provided, however he either forked OpenWrt prior to the issue originating or fixed whatever was broken.

Unexpected Output

Current LEDE/OpenWrt initramfs image is a mess all around (Compiled 2018.01.25)

   Marvell>> tftpboot lede-mvebu-armada-388-clearfog-pro-initramfs.bin
   Using egiga1 device
   TFTP from server 10.4.50.38; our IP address is 10.4.50.170
   Filename 'lede-mvebu-armada-388-clearfog-pro-initramfs.bin'.
   Load address: 0x2000000
   Loading: #################################################################
	        #################################################################
	        #################################################################
	        2.4 MiB/s
   done
   Bytes transferred = 4690096 (4790b0 hex)
 
   Marvell>> bootm
   Wrong Image Format for bootm command
   ERROR: cant get kernel image!
  • Likely due to these options being removed from menuconfig:
    • Target Images
      • Include kernel in root filesystem
        • include uImage
        • include zImage
        • include FIT
      • Include DTB in root filesystem
    • See Screenshot
      • Left: Old OpenWrt Repo
      • Right: Current LEDE/OpenWrt Repo

Booting a LEDE zImage goes a bit better (...until the kernel panic | Compiled 2018.01.25)

  • This may be expected behavior, as I didn’t realize the zImage is the kernel image.
    Marvell>> tftpboot zImage-Solidrun-Clearfog-A1                 
    Using egiga1 device
    TFTP from server 10.4.50.38; our IP address is 10.4.50.170
    Filename 'zImage-Solidrun-Clearfog-A1'.
    Load address: 0x2000000
    Loading: #################################################################
    	 #################################################################
    	 #################################################################
    	 2.4 MiB/s
    done
    Bytes transferred = 2132324 (208964 hex)
    Marvell>> bootz
 
    Starting kernel ...
 
    [    0.000000] Booting Linux on physical CPU 0x0
    [    0.000000] Linux version 4.4.14 (thepeople@trabant) (gcc version 5.3.0 (OpenWrt GCC 5.3.0 50140) ) #1 SMP Thu Dec 7 14:50:07 UTC 2017
    [    0.000000] CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=10c5387d
    [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
    [    0.000000] Machine model: SolidRun Clearfog A1
    [    0.000000] Memory policy: Data cache writealloc
    [    0.000000] PERCPU: Embedded 12 pages/cpu @ef7ce000 s17984 r8192 d22976 u49152
    [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260608
    [    0.000000] Kernel command line: 
    [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
    [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
    [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
    [    0.000000] Memory: 1032820K/1048576K available (4223K kernel code, 178K rwdata, 1572K rodata, 264K init, 301K bss, 15756K reserved, 0K cma-reserved, 262144K highmem)
    [    0.000000] Virtual kernel memory layout:
    [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    [    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
    [    0.000000]     vmalloc : 0xf0800000 - 0xff800000   ( 240 MB)
    [    0.000000]     lowmem  : 0xc0000000 - 0xf0000000   ( 768 MB)
    [    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    [    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
    [    0.000000]       .text : 0xc0008000 - 0xc05b1078   (5797 kB)
    [    0.000000]       .init : 0xc05b2000 - 0xc05f4000   ( 264 kB)
    [    0.000000]       .data : 0xc05f4000 - 0xc0620a5c   ( 179 kB)
    [    0.000000]        .bss : 0xc0620a5c - 0xc066c244   ( 302 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] Switching to timer-based delay loop, resolution 40ns
    [    0.000002] sched_clock: 32 bits at 25MHz, resolution 40ns, wraps every 85899345900ns
    [    0.000009] clocksource: armada_370_xp_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 76450417870 ns
    [    0.000106] Calibrating delay loop (skipped), value calculated using timer frequency.. 50.00 BogoMIPS (lpj=250000)
    [    0.000113] pid_max: default: 32768 minimum: 301
    [    0.000148] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [    0.000152] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [    0.000340] CPU: Testing write buffer coherency: ok
    [    0.000439] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [    0.000465] Setting up static identity map for 0x8280 - 0x82d8
    [    0.000550] mvebu-soc-id: MVEBU SoC ID=0x6828, Rev=0x4
    [    0.000633] mvebu-pmsu: Initializing Power Management Service Unit
    [    0.001026] Booting CPU 1
    [    0.001190] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
    [    0.001218] Brought up 2 CPUs
    [    0.001223] SMP: Total of 2 processors activated (100.00 BogoMIPS).
    [    0.001226] CPU: All CPU(s) started in SVC mode.
    [    0.002883] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
    [    0.002954] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
    [    0.003000] pinctrl core: initialized pinctrl subsystem
    [    0.003380] NET: Registered protocol family 16
    [    0.003837] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [    0.029930] cpuidle: using governor ladder
    [    0.032504] mvebu-pmsu: CPU hotplug support is currently broken on Armada 38x: disabling
    [    0.032512] mvebu-pmsu: CPU idle is currently broken on Armada 38x: disabling
    [    0.060714] SCSI subsystem initialized
    [    0.060995] usbcore: registered new interface driver usbfs
    [    0.061020] usbcore: registered new interface driver hub
    [    0.061042] usbcore: registered new device driver usb
    [    0.061712] clocksource: Switched to clocksource armada_370_xp_clocksource
    [    0.062143] NET: Registered protocol family 2
    [    0.062382] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
    [    0.062424] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
    [    0.062484] TCP: Hash tables configured (established 8192 bind 8192)
    [    0.062516] UDP hash table entries: 512 (order: 2, 16384 bytes)
    [    0.062538] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
    [    0.062619] NET: Registered protocol family 1
    [    0.062981] futex hash table entries: 512 (order: 3, 32768 bytes)
    [    0.065945] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.065956] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
    [    0.066587] bounce: pool size: 64 pages
    [    0.066594] io scheduler noop registered
    [    0.066599] io scheduler deadline registered (default)
    [    0.066978] armada-38x-pinctrl f1018000.pinctrl: registered pinctrl driver
    [    0.067276] irq: Cannot allocate irq_descs @ IRQ50, assuming pre-allocated
    [    0.067412] irq: Cannot allocate irq_descs @ IRQ82, assuming pre-allocated
    [    0.067660] mv_xor f1060800.xor: Marvell shared XOR driver
    [    0.101937] mv_xor f1060800.xor: Marvell XOR (Descriptor Mode): ( xor cpy intr )
    [    0.102017] mv_xor f1060900.xor: Marvell shared XOR driver
    [    0.141919] mv_xor f1060900.xor: Marvell XOR (Descriptor Mode): ( xor cpy intr )
    [    0.142055] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
    [    0.142889] console [ttyS0] disabled
    [    0.162961] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 23, base_baud = 15625000) is a 16550A
    [    0.715227] console [ttyS0] enabled
    [    0.738916] f1012100.serial: ttyS1 at MMIO 0xf1012100 (irq = 24, base_baud = 15625000) is a 16550A
    [    0.748295] ahci-mvebu f10a8000.sata: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl platform mode
    [    0.757374] ahci-mvebu f10a8000.sata: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs 
    [    0.766754] scsi host0: ahci-mvebu
    [    0.770314] scsi host1: ahci-mvebu
    [    0.773824] ata1: SATA max UDMA/133 mmio [mem 0xf10a8000-0xf10a9fff] port 0x100 irq 45
    [    0.781766] ata2: SATA max UDMA/133 mmio [mem 0xf10a8000-0xf10a9fff] port 0x180 irq 45
    [    0.789792] ahci-mvebu f10e0000.sata: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl platform mode
    [    0.798869] ahci-mvebu f10e0000.sata: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs 
    [    0.808345] scsi host2: ahci-mvebu
    [    0.811918] scsi host3: ahci-mvebu
    [    0.815415] ata3: SATA max UDMA/133 mmio [mem 0xf10e0000-0xf10e1fff] port 0x100 irq 46
    [    0.823359] ata4: SATA max UDMA/133 mmio [mem 0xf10e0000-0xf10e1fff] port 0x180 irq 46
    [    0.832327] libphy: Fixed MDIO Bus: probed
    [    0.836538] libphy: orion_mdio_bus: probed
    [    0.841803] mvneta f1030000.ethernet eth0: Using hardware mac address 00:50:43:4c:18:3b
    [    0.850637] mvneta f1034000.ethernet eth1: Using random mac address c6:31:9b:9c:a7:67
    [    0.859250] mvneta f1070000.ethernet eth2: Using hardware mac address 00:50:43:ee:18:3b
    [    0.867330] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [    0.873879] ehci-pci: EHCI PCI platform driver
    [    0.878359] ehci-platform: EHCI generic platform driver
    [    0.883691] ehci-orion: EHCI orion driver
    [    0.887777] orion-ehci f1058000.usb: EHCI Host Controller
    [    0.893203] orion-ehci f1058000.usb: new USB bus registered, assigned bus number 1
    [    0.900847] orion-ehci f1058000.usb: irq 40, io mem 0xf1058000
    [    0.921501] orion-ehci f1058000.usb: USB 2.0 started, EHCI 1.00
    [    0.927667] hub 1-0:1.0: USB hub found
    [    0.931437] hub 1-0:1.0: 1 port detected
    [    0.935663] xhci-hcd f10f0000.usb3: xHCI Host Controller
    [    0.940994] xhci-hcd f10f0000.usb3: new USB bus registered, assigned bus number 2
    [    0.948605] xhci-hcd f10f0000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
    [    0.957170] xhci-hcd f10f0000.usb3: irq 48, io mem 0xf10f0000
    [    0.963146] hub 2-0:1.0: USB hub found
    [    0.966914] hub 2-0:1.0: 1 port detected
    [    0.970927] xhci-hcd f10f0000.usb3: xHCI Host Controller
    [    0.976265] xhci-hcd f10f0000.usb3: new USB bus registered, assigned bus number 3
    [    0.983796] usb usb3: We dont know the algorithms for LPM for this host, disabling LPM.
    [    0.992105] hub 3-0:1.0: USB hub found
    [    0.995872] hub 3-0:1.0: 1 port detected
    [    0.999930] xhci-hcd f10f8000.usb3: xHCI Host Controller
    [    1.005271] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 4
    [    1.012863] xhci-hcd f10f8000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
    [    1.021422] xhci-hcd f10f8000.usb3: irq 49, io mem 0xf10f8000
    [    1.027391] hub 4-0:1.0: USB hub found
    [    1.031159] hub 4-0:1.0: 1 port detected
    [    1.035201] xhci-hcd f10f8000.usb3: xHCI Host Controller
    [    1.040528] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 5
    [    1.048072] usb usb5: We dont know the algorithms for LPM for this host, disabling LPM.
    [    1.056389] hub 5-0:1.0: USB hub found
    [    1.060156] hub 5-0:1.0: 1 port detected
    [    1.064290] usbcore: registered new interface driver usb-storage
    [    1.070460] armada38x-rtc f10a3800.rtc: rtc core: registered f10a3800.rtc as rtc0
    [    1.078105] i2c /dev entries driver
    [    1.092469] orion_wdt: Initial timeout 171 sec
    [    1.097786] marvell-cesa f1090000.crypto: CESA device successfully registered
    [    1.105445] NET: Registered protocol family 10
    [    1.110382] NET: Registered protocol family 17
    [    1.114870] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
    [    1.127526] Bridge firewalling registered
    [    1.131551] 8021q: 802.1Q VLAN Support v1.8
    [    1.135771] Registering SWP/SWPB emulation handler
    [    1.141319] armada38x-rtc f10a3800.rtc: setting system clock to 1970-06-02 16:51:43 UTC (13193503)
    [    1.141517] ata1: SATA link down (SStatus 0 SControl 300)
    [    1.141542] ata2: SATA link down (SStatus 0 SControl 300)
    [    1.161504] ata4: SATA link down (SStatus 0 SControl 300)
    [   1.166942] ata3: SATA link down (SStatus 0 SControl 300)
    [    1.172389] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
    [    1.179889] Please append a correct "root=" boot option; here are the available partitions:
    [    1.188270] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
    [    1.196553] CPU1: stopping
    [    1.199266] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.14 #1
    [    1.205198] Hardware name: Marvell Armada 380/385 (Device Tree)
    [    1.211142] [<c001fab8>] (unwind_backtrace) from [<c001c420>] (show_stack+0x10/0x14)
    [    1.218909] [<c001c420>] (show_stack) from [<c019f54c>] (dump_stack+0x8c/0xa0)
    [    1.226149] [<c019f54c>] (dump_stack) from [<c001e94c>] (handle_IPI+0x108/0x1a0)
    [    1.233563] [<c001e94c>] (handle_IPI) from [<c0009508>] (gic_handle_irq+0x80/0x94)
    [    1.241151] [<c0009508>] (gic_handle_irq) from [<c000a5f4>] (__irq_svc+0x54/0x70)
    [    1.248650] Exception stack(0xef073f80 to 0xef073fc8)
    [    1.253712] 3f80: 00000001 00000000 00000000 c000b3c0 ef072000 c05f6498 c04fcab4 00000000
    [    1.261909] 3fa0: c05ee224 ef073fd8 00000000 c05f1118 00000000 ef073fd0 c00194cc c00194d0
    [    1.270104] 3fc0: 60000013 ffffffff
    [    1.273600] [<c000a5f4>] (__irq_svc) from [<c00194d0>] (arch_cpu_idle+0x34/0x50)
    [    1.281015] [<c00194d0>] (arch_cpu_idle) from [<c005b324>] (cpu_startup_entry+0x148/0x210)
    [    1.289298] [<c005b324>] (cpu_startup_entry) from [<000095ac>] (0x95ac)
    [    1.295928] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

Current OpenWrt CC initramfs freezes upon loading the kernel (Compiled 2018.01.27)

   Marvell>> tftpboot openwrt-mvebu-armada-388-clearfog-initramfs
   Using egiga1 device
   TFTP from server 10.4.50.38; our IP address is 10.4.50.170
   Filename 'openwrt-mvebu-armada-388-clearfog-initramfs'.
   Load address: 0x2000000
   Loading: #################################################################
	        #################################################################
	        #################################################################
	        2.4 MiB/s
   done
   Bytes transferred = 7925725 (78efdd hex)
 
   Marvell>> bootm
   ## Booting kernel from Legacy Image at 02000000 ...
      Image Name:   ARM OpenWrt Linux-3.18.91
      Created:      2018-01-27   3:22:24 UTC
      Image Type:   ARM Linux Kernel Image (uncompressed)
      Data Size:    7925661 Bytes = 7.6 MiB
      Load Address: 00008000
      Entry Point:  00008000
      Verifying Checksum ... OK
      Loading Kernel Image ... OK
   OK
 
   Starting kernel ...
  • It freezes at this point, with no further output

Expected Output (working initramfs)

r48735 (Compiled 2016.02.17)

    Marvell>> tftpboot openwrt-mvebu-armada-388-clearfog-initramfs
    Using egiga1 device
    TFTP from server 10.4.50.38; our IP address is 10.4.50.170
    Filename 'openwrt-mvebu-armada-388-clearfog-initramfs'.
    Load address: 0x2000000
    Loading: #################################################################
    	  #################################################################
    	  #################################################################
    	  2.4 MiB/s
    done
    Bytes transferred = 3022310 (2e1de6 hex)
 
    Marvell>> bootm
    ## Booting kernel from Legacy Image at 02000000 ...
       Image Name:   ARM OpenWrt Linux-4.1.16
       Created:      2016-02-17  14:26:46 UTC
       Image Type:   ARM Linux Kernel Image (uncompressed)
       Data Size:    3022246 Bytes = 2.9 MiB
       Load Address: 00008000
       Entry Point:  00008000
       Verifying Checksum ... OK
       Loading Kernel Image ... OK
    OK
 
    Starting kernel ...
 
    [    0.000000] Booting Linux on physical CPU 0x0
    [    0.000000] Linux version 4.1.16 (vlado@b50) (gcc version 5.2.0 (OpenWrt GCC 5.2.0 r48723) ) #6 SMP Wed Feb 17 14:59:16 UTC 2016
    [    0.000000] CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=10c5387d
    [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
    [    0.000000] Machine model: SolidRun Clearfog A1
    [    0.000000] Memory policy: Data cache writealloc
    [    0.000000] PERCPU: Embedded 10 pages/cpu @eefd1000 s11776 r8192 d20992 u40960
    [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260624
    [    0.000000] Kernel command line: 
    [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
    [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
    [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
    [    0.000000] Memory: 1029820K/1048576K available (3435K kernel code, 138K rwdata, 1228K rodata, 4592K init, 168K bss, 18756K reserved, 0K cma-reserved, 270336K highmem)
    [    0.000000] Virtual kernel memory layout:
    [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    [    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
    [    0.000000]     vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)
    [    0.000000]     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
    [    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    [    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
    [    0.000000]       .text : 0xc0008000 - 0xc0495e9c   (4664 kB)
    [    0.000000]       .init : 0xc0496000 - 0xc0912000   (4592 kB)
    [    0.000000]       .data : 0xc0912000 - 0xc09348dc   ( 139 kB)
    [    0.000000]        .bss : 0xc09348dc - 0xc095e9a4   ( 169 kB)
    [    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 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 0x46070001
    [    0.000006] sched_clock: 32 bits at 25MHz, resolution 40ns, wraps every 85899345900ns
    [    0.000016] clocksource armada_370_xp_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 76450417870 ns
    [    0.000157] Calibrating delay loop... 3188.32 BogoMIPS (lpj=15941632)
    [    0.059922] pid_max: default: 32768 minimum: 301
    [    0.059975] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [    0.059980] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [    0.060187] CPU: Testing write buffer coherency: ok
    [    0.060286] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [    0.060311] Setting up static identity map for 0x8280 - 0x82d8
    [    0.060398] mvebu-soc-id: MVEBU SoC ID=0x6828, Rev=0x4
    [    0.060484] mvebu-pmsu: Initializing Power Management Service Unit
    [    0.060915] Booting CPU 1
    [    0.119940] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
    [    0.119969] Brought up 2 CPUs
    [    0.119975] SMP: Total of 2 processors activated (6384.02 BogoMIPS).
    [    0.119978] CPU: All CPU(s) started in SVC mode.
    [    0.121764] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
    [    0.121843] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
    [    0.121875] pinctrl core: initialized pinctrl subsystem
    [    0.122216] NET: Registered protocol family 16
    [    0.122655] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [    0.149929] cpuidle: using governor ladder
    [    0.152518] mvebu-pmsu: CPU hotplug support is currently broken on Armada 38x: disabling
    [    0.152527] mvebu-pmsu: CPU idle is currently broken on Armada 38x: disabling[    0.180892] Switched to clocksource armada_370_xp_clocksource
    [    0.181354] NET: Registered protocol family 2
    [    0.181626] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
    [    0.181665] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
    [    0.181728] TCP: Hash tables configured (established 8192 bind 8192)
    [    0.181766] UDP hash table entries: 512 (order: 2, 16384 bytes)
    [    0.181790] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
    [    0.181897] NET: Registered protocol family 1
    [    0.202800] futex hash table entries: 512 (order: 3, 32768 bytes)
    [    0.203086] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.203094] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
    [    0.203620] bounce: pool size: 64 pages
    [    0.203629] io scheduler noop registered
    [    0.203635] io scheduler deadline registered (default)
    [    0.204062] armada-38x-pinctrl f1018000.pinctrl: registered pinctrl driver
    [    0.204398] irq: Cannot allocate irq_descs @ IRQ48, assuming pre-allocated
    [    0.204557] irq: Cannot allocate irq_descs @ IRQ80, assuming pre-allocated
    [    0.204865] mvebu-pcie soc:pcie-controller: PCI host bridge to bus 0000:00
    [    0.204873] pci_bus 0000:00: root bus resource [io  0x1000-0xfffff]
    [    0.204878] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xe7ffffff]
    [    0.204883] pci_bus 0000:00: root bus resource [bus 00-ff]
    [    0.205081] PCI: bus0: Fast back to back transfers disabled
    [    0.205087] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    0.205094] pci 0000:00:03.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    0.205147] PCI: bus1: Fast back to back transfers enabled
    [    0.205205] PCI: bus2: Fast back to back transfers enabled
    [    0.205227] pci 0000:00:02.0: PCI bridge to [bus 01]
    [    0.205235] pci 0000:00:03.0: PCI bridge to [bus 02]
    [    0.205319] mv_xor f1060800.xor: Marvell shared XOR driver
    [    0.240922] mv_xor f1060800.xor: Marvell XOR: ( xor cpy )
    [    0.280920] mv_xor f1060800.xor: Marvell XOR: ( xor cpy )
    [    0.280980] mv_xor f1060900.xor: Marvell shared XOR driver
    [    0.320931] mv_xor f1060900.xor: Marvell XOR: ( xor cpy )
    [    0.360921] mv_xor f1060900.xor: Marvell XOR: ( xor cpy )
    [    0.361040] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
    [    0.361326] console [ttyS0] disabled
    [    0.381355] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 23, base_baud = 15625000) is a 16550A
    [    0.965181] console [ttyS0] enabled
    [    0.988835] f1012100.serial: ttyS1 at MMIO 0xf1012100 (irq = 24, base_baud = 15625000) is a 16550A
    [    0.998710] libphy: Fixed MDIO Bus: probed
    [    1.002938] libphy: orion_mdio_bus: probed
    [    1.008077] mvneta f1030000.ethernet eth0: Using hardware mac address 00:50:43:11:03:0d
    [    1.016851] mvneta f1034000.ethernet eth1: Using random mac address fa:fb:df:f9:5e:cc
    [    1.025385] mvneta f1070000.ethernet eth2: Using hardware mac address 00:50:43:0b:03:0d
    [    1.033899] NET: Registered protocol family 10
    [    1.038792] NET: Registered protocol family 17
    [    1.043270] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
    [    1.055917] 8021q: 802.1Q VLAN Support v1.8
    [    1.060127] Registering SWP/SWPB emulation handler
    [    1.065542] hctosys: unable to open rtc device (rtc0)
    [    1.073694] Freeing unused kernel memory: 4592K (c0496000 - c0912000)
    [    1.084136] init: Console is alive
    [    1.092498] usbcore: registered new interface driver usbfs
    [    1.098025] usbcore: registered new interface driver hub
    [    1.103400] usbcore: registered new device driver usb
    [    1.110084] SCSI subsystem initialized
    [    1.114896] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [    1.121693] ehci-platform: EHCI generic platform driver
    [    1.127263] ehci-orion: EHCI orion driver
    [    1.131413] orion-ehci f1058000.usb: EHCI Host Controller
    [    1.136834] orion-ehci f1058000.usb: new USB bus registered, assigned bus number 1
    [    1.144492] orion-ehci f1058000.usb: irq 40, io mem 0xf1058000
    [    1.160910] orion-ehci f1058000.usb: USB 2.0 started, EHCI 1.00
    [    1.167093] hub 1-0:1.0: USB hub found
    [    1.170862] hub 1-0:1.0: 1 port detected
    [    1.179139] xhci-hcd f10f0000.usb3: xHCI Host Controller
    [    1.184488] xhci-hcd f10f0000.usb3: new USB bus registered, assigned bus number 2
    [    1.192080] xhci-hcd f10f0000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
    [    1.200644] xhci-hcd f10f0000.usb3: irq 46, io mem 0xf10f0000
    [    1.206652] hub 2-0:1.0: USB hub found
    [    1.210421] hub 2-0:1.0: 1 port detected
    [    1.214450] xhci-hcd f10f0000.usb3: xHCI Host Controller
    [    1.219779] xhci-hcd f10f0000.usb3: new USB bus registered, assigned bus number 3
    [    1.227335] usb usb3: We dont know the algorithms for LPM for this host, disabling LPM.
    [    1.235651] hub 3-0:1.0: USB hub found
    [    1.239417] hub 3-0:1.0: 1 port detected
    [    1.243492] xhci-hcd f10f8000.usb3: xHCI Host Controller
    [    1.248823] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 4
    [    1.256412] xhci-hcd f10f8000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
    [    1.264975] xhci-hcd f10f8000.usb3: irq 47, io mem 0xf10f8000
    [    1.270975] hub 4-0:1.0: USB hub found
    [    1.274743] hub 4-0:1.0: 1 port detected
    [    1.278759] xhci-hcd f10f8000.usb3: xHCI Host Controller
    [    1.284092] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 5
    [    1.291620] usb usb5: We dont know the algorithms for LPM for this host, disabling LPM.
    [    1.299925] hub 5-0:1.0: USB hub found
    [    1.303697] hub 5-0:1.0: 1 port detected
    [    1.308557] usbcore: registered new interface driver usb-storage
    [    2.087795] init: - preinit -
    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
    [    5.131673] procd: - early -
    [    5.706452] procd: - ubus -
    [    6.710759] random: ubusd urandom read with 0 bits of entropy available
    [    6.717649] procd: - init -
    Please press Enter to activate this console.
    [    6.863841] ip6_tables: (C) 2000-2006 Netfilter Core Team
    [    6.871496] i2c /dev entries driver
    [    6.876831] ip_tables: (C) 2000-2006 Netfilter Core Team
    [    6.884031] nf_conntrack version 0.5.0 (16162 buckets, 64648 max)
    [    7.074295] xt_time: kernel timezone is -0000
    [    7.091235] PPP generic driver version 2.4.2
    [    7.095849] NET: Registered protocol family 24
    [    8.723584] device eth0 entered promiscuous mode
    [    8.728953] br-lan: port 1(eth0) entered forwarding state
    [    8.734388] br-lan: port 1(eth0) entered forwarding state
    [    8.751499] device eth1 entered promiscuous mode
    [    8.756174] br-lan: port 2(eth1) entered forwarding state
    [    8.761615] br-lan: port 2(eth1) entered forwarding state
    [    8.781126] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
    [    9.720913] br-lan: port 1(eth0) entered disabled state
    [    9.726221] br-lan: port 2(eth1) entered disabled state
    [   10.730912] mvneta f1030000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
    [   10.738772] br-lan: port 1(eth0) entered forwarding state
    [   10.744197] br-lan: port 1(eth0) entered forwarding state
    [   10.750020] mvneta f1034000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
    [   10.757942] br-lan: port 2(eth1) entered forwarding state
    [   10.763366] br-lan: port 2(eth1) entered forwarding state
    [   12.740888] br-lan: port 1(eth0) entered forwarding state
    [   12.760887] br-lan: port 2(eth1) entered forwarding state
 
 
    BusyBox v1.24.1 () built-in shell (ash)
 
      _______                     ________        __
     |       |.-----.-----.-----.|  |  |  |.----.|  |_
     |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
     |_______||   __|_____|__|__||________||__|  |____|
              |__| W I R E L E S S   F R E E D O M
     -----------------------------------------------------
     DESIGNATED DRIVER (Bleeding Edge, r48735)
     -----------------------------------------------------
      * 2 oz. Orange Juice         Combine all juices in a
      * 2 oz. Pineapple Juice      tall glass filled with
      * 2 oz. Grapefruit Juice     ice, stir well.
      * 2 oz. Cranberry Juice
     -----------------------------------------------------
    root@OpenWrt:/#

r49395 (Compiled 2018.01.27 | Xue Liu’s OpenWrt Repo)

   Marvell>> tftpboot openwrt-mvebu-armada-388-clearfog-initramfs
   Using egiga1 device
   TFTP from server 10.4.50.38; our IP address is 10.4.50.170
   Filename 'openwrt-mvebu-armada-388-clearfog-initramfs'.
   Load address: 0x2000000
   Loading: #################################################################
   	  #################################################################
   	  #################################################################
   	  2.4 MiB/s
   done
   Bytes transferred = 3920894 (3bd3fe hex)
   Marvell>> bootm
   ## Booting kernel from Legacy Image at 02000000 ...
      Image Name:   ARM OpenWrt Linux-4.1.23
      Created:      2016-06-30   5:39:05 UTC
      Image Type:   ARM Linux Kernel Image (uncompressed)
      Data Size:    3920830 Bytes = 3.7 MiB
      Load Address: 00008000
      Entry Point:  00008000
      Verifying Checksum ... OK
      Loading Kernel Image ... OK
   OK
 
   Starting kernel ...
 
   [    0.000000] Booting Linux on physical CPU 0x0
   [    0.000000] Linux version 4.1.23 (jw@u17) (gcc version 5.3.0 (OpenWrt GCC 5.3.0 r49395) ) #2 SMP Sat Jan 27 05:52:51 UTC 2018
   [    0.000000] CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=10c5387d
   [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
   [    0.000000] Machine model: SolidRun Clearfog A1
   [    0.000000] Memory policy: Data cache writealloc
   [    0.000000] PERCPU: Embedded 10 pages/cpu @eefd1000 s11776 r8192 d20992 u40960
   [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260624
   [    0.000000] Kernel command line: 
   [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
   [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
   [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
   [    0.000000] Memory: 1026868K/1048576K available (3435K kernel code, 138K rwdata, 1228K rodata, 7544K init, 168K bss, 21708K reserved, 0K cma-reserved, 270336K highmem)
   [    0.000000] Virtual kernel memory layout:
   [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
   [    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
   [    0.000000]     vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)
   [    0.000000]     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
   [    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
   [    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
   [    0.000000]       .text : 0xc0008000 - 0xc0495e9c   (4664 kB)
   [    0.000000]       .init : 0xc0496000 - 0xc0bf4000   (7544 kB)
   [    0.000000]       .data : 0xc0bf4000 - 0xc0c1694c   ( 139 kB)
   [    0.000000]        .bss : 0xc0c1694c - 0xc0c40a24   ( 169 kB)
   [    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 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 0x46070001
   [    0.000006] sched_clock: 32 bits at 25MHz, resolution 40ns, wraps every 85899345900ns
   [    0.000016] clocksource armada_370_xp_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 76450417870 ns
   [    0.000156] Calibrating delay loop... 3188.32 BogoMIPS (lpj=15941632)
   [    0.059921] pid_max: default: 32768 minimum: 301
   [    0.059975] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
   [    0.059980] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
   [    0.060187] CPU: Testing write buffer coherency: ok
   [    0.060287] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
   [    0.060312] Setting up static identity map for 0x8280 - 0x82d8
   [    0.060399] mvebu-soc-id: MVEBU SoC ID=0x6828, Rev=0x4
   [    0.060486] mvebu-pmsu: Initializing Power Management Service Unit
   [    0.060919] Booting CPU 1
   [    0.119939] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
   [    0.119968] Brought up 2 CPUs
   [    0.119974] SMP: Total of 2 processors activated (6384.02 BogoMIPS).
   [    0.119977] CPU: All CPU(s) started in SVC mode.
   [    0.121712] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
   [    0.121790] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
   [    0.121823] pinctrl core: initialized pinctrl subsystem
   [    0.122159] NET: Registered protocol family 16
   [    0.122595] DMA: preallocated 256 KiB pool for atomic coherent allocations
   [    0.149921] cpuidle: using governor ladder
   [    0.152478] mvebu-pmsu: CPU hotplug support is currently broken on Armada 38x: disabling
   [    0.152487] mvebu-pmsu: CPU idle is currently broken on Armada 38x: disabling[    0.180937] Switched to clocksource armada_370_xp_clocksource
   [    0.181394] NET: Registered protocol family 2
   [    0.181808] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
   [    0.181846] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
   [    0.181909] TCP: Hash tables configured (established 8192 bind 8192)
   [    0.181945] UDP hash table entries: 512 (order: 2, 16384 bytes)
   [    0.181969] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
   [    0.182064] NET: Registered protocol family 1
   [    0.211472] futex hash table entries: 512 (order: 3, 32768 bytes)
   [    0.211907] squashfs: version 4.0 (2009/01/31) Phillip Lougher
   [    0.211916] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
   [    0.212261] bounce: pool size: 64 pages
   [    0.212269] io scheduler noop registered
   [    0.212276] io scheduler deadline registered (default)
   [    0.212708] armada-38x-pinctrl f1018000.pinctrl: registered pinctrl driver
   [    0.213051] irq: Cannot allocate irq_descs @ IRQ48, assuming pre-allocated
   [    0.213206] irq: Cannot allocate irq_descs @ IRQ80, assuming pre-allocated
   [    0.213509] mvebu-pcie soc:pcie-controller: PCI host bridge to bus 0000:00
   [    0.213517] pci_bus 0000:00: root bus resource [io  0x1000-0xfffff]
   [    0.213525] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xe7ffffff]
   [    0.213531] pci_bus 0000:00: root bus resource [bus 00-ff]
   [    0.213721] PCI: bus0: Fast back to back transfers disabled
   [    0.213728] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
   [    0.213734] pci 0000:00:03.0: bridge configuration invalid ([bus 00-00]), reconfiguring
   [    0.213786] PCI: bus1: Fast back to back transfers enabled
   [    0.213847] PCI: bus2: Fast back to back transfers enabled
   [    0.213868] pci 0000:00:02.0: PCI bridge to [bus 01]
   [    0.213876] pci 0000:00:03.0: PCI bridge to [bus 02]
   [    0.213955] mv_xor f1060800.xor: Marvell shared XOR driver
   [    0.251038] mv_xor f1060800.xor: Marvell XOR: ( xor cpy )
   [    0.290970] mv_xor f1060800.xor: Marvell XOR: ( xor cpy )
   [    0.291030] mv_xor f1060900.xor: Marvell shared XOR driver
   [    0.330964] mv_xor f1060900.xor: Marvell XOR: ( xor cpy )
   [    0.370964] mv_xor f1060900.xor: Marvell XOR: ( xor cpy )
   [    0.371073] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
   [    0.371364] console [ttyS0] disabled
   [    0.391394] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 23, base_baud = 15625000) is a 16550A
   [    0.974982] console [ttyS0] enabled
   [    0.998634] f1012100.serial: ttyS1 at MMIO 0xf1012100 (irq = 24, base_baud = 15625000) is a 16550A
   [    1.008502] libphy: Fixed MDIO Bus: probed
   [    1.012730] libphy: orion_mdio_bus: probed
   [    1.017876] mvneta f1030000.ethernet eth0: Using hardware mac address 00:50:43:5a:07:04
   [    1.026640] mvneta f1034000.ethernet eth1: Using random mac address d6:15:0c:61:68:d9
   [    1.035175] mvneta f1070000.ethernet eth2: Using hardware mac address 00:50:43:0a:07:04
   [    1.043675] NET: Registered protocol family 10
   [    1.048569] NET: Registered protocol family 17
   [    1.053061] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
   [    1.065708] 8021q: 802.1Q VLAN Support v1.8
   [    1.069920] Registering SWP/SWPB emulation handler
   [    1.075317] hctosys: unable to open rtc device (rtc0)
   [    1.084968] Freeing unused kernel memory: 7544K (c0496000 - c0bf4000)
   [    1.095444] init: Console is alive
   [    1.105049] usbcore: registered new interface driver usbfs
   [    1.110581] usbcore: registered new interface driver hub
   [    1.115954] usbcore: registered new device driver usb
   [    1.126902] SCSI subsystem initialized
   [    1.131749] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
   [    1.138544] ehci-platform: EHCI generic platform driver
   [    1.144141] ehci-orion: EHCI orion driver
   [    1.148257] orion-ehci f1058000.usb: EHCI Host Controller
   [    1.153689] orion-ehci f1058000.usb: new USB bus registered, assigned bus number 1
   [    1.161343] orion-ehci f1058000.usb: irq 40, io mem 0xf1058000
   [    1.180940] orion-ehci f1058000.usb: USB 2.0 started, EHCI 1.00
   [    1.187137] hub 1-0:1.0: USB hub found
   [    1.190909] hub 1-0:1.0: 1 port detected
   [    1.199341] xhci-hcd f10f0000.usb3: xHCI Host Controller
   [    1.204699] xhci-hcd f10f0000.usb3: new USB bus registered, assigned bus number 2
   [    1.212291] xhci-hcd f10f0000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
   [    1.220854] xhci-hcd f10f0000.usb3: irq 46, io mem 0xf10f0000
   [    1.226864] hub 2-0:1.0: USB hub found
   [    1.230634] hub 2-0:1.0: 1 port detected
   [    1.234670] xhci-hcd f10f0000.usb3: xHCI Host Controller
   [    1.239997] xhci-hcd f10f0000.usb3: new USB bus registered, assigned bus number 3
   [    1.247530] usb usb3: We dont know the algorithms for LPM for this host, disabling LPM.
   [    1.255845] hub 3-0:1.0: USB hub found
   [    1.259613] hub 3-0:1.0: 1 port detected
   [    1.263710] xhci-hcd f10f8000.usb3: xHCI Host Controller
   [    1.269041] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 4
   [    1.276630] xhci-hcd f10f8000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
   [    1.285195] xhci-hcd f10f8000.usb3: irq 47, io mem 0xf10f8000
   [    1.291190] hub 4-0:1.0: USB hub found
   [    1.294958] hub 4-0:1.0: 1 port detected
   [    1.298974] xhci-hcd f10f8000.usb3: xHCI Host Controller
   [    1.304309] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 5
   [    1.311842] usb usb5: We dont know the algorithms for LPM for this host, disabling LPM.
   [    1.320147] hub 5-0:1.0: USB hub found
   [    1.323921] hub 5-0:1.0: 1 port detected
   [    1.329839] sdhci: Secure Digital Host Controller Interface driver
   [    1.336054] sdhci: Copyright(c) Pierre Ossman
   [    1.340684] sdhci-pltfm: SDHCI platform and OF driver helper
   [    1.347178] usbcore: registered new interface driver usb-storage
   [    1.360572] init: - preinit -
   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
   [    4.406424] procd: - early -
   [    4.965685] procd: - ubus -
   [    5.019086] random: ubusd urandom read with 0 bits of entropy available
   [    5.025976] procd: - init -
   Please press Enter to activate this console.
   [    5.196134] device-mapper: ioctl: 4.31.0-ioctl (2015-3-12) initialised: dm-devel@redhat.com
   [    5.207844] ip6_tables: (C) 2000-2006 Netfilter Core Team
   [    5.215742] i2c /dev entries driver
   [    5.221208] ip_tables: (C) 2000-2006 Netfilter Core Team
   [    5.228628] nf_conntrack version 0.5.0 (16162 buckets, 64648 max)
   [    5.414558] xt_time: kernel timezone is -0000
   [    5.431616] PPP generic driver version 2.4.2
   [    5.436259] NET: Registered protocol family 24
   [    7.114973] device eth0 entered promiscuous mode
   [    7.122099] br-lan: port 1(eth0) entered forwarding state
   [    7.127527] br-lan: port 1(eth0) entered forwarding state
   [    7.148077] device eth1 entered promiscuous mode
   [    7.152853] br-lan: port 2(eth1) entered forwarding state
   [    7.158270] br-lan: port 2(eth1) entered forwarding state
   [    7.173015] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
   [    8.110954] br-lan: port 1(eth0) entered disabled state
   [    8.116262] br-lan: port 2(eth1) entered disabled state
   [    9.120956] mvneta f1030000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
   [    9.128814] br-lan: port 1(eth0) entered forwarding state
   [    9.134240] br-lan: port 1(eth0) entered forwarding state
   [    9.140957] mvneta f1034000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
   [    9.148813] br-lan: port 2(eth1) entered forwarding state
   [    9.154235] br-lan: port 2(eth1) entered forwarding state
   [   11.130932] br-lan: port 1(eth0) entered forwarding state
   [   11.150930] br-lan: port 2(eth1) entered forwarding state
 
   BusyBox v1.24.2 () built-in shell (ash)
   Enter 'help' for a list of built-in commands.
      _______                     ________        __
    |       |.-----.-----.-----.|  |  |  |.----.|  |_
    |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
    |_______||   __|_____|__|__||________||__|  |____|
             |__| W I R E L E S S   F R E E D O M
    -----------------------------------------------------
    DESIGNATED DRIVER (Bleeding Edge, r49395)
    -----------------------------------------------------
     * 2 oz. Orange Juice         Combine all juices in a
     * 2 oz. Pineapple Juice      tall glass filled with
     * 2 oz. Grapefruit Juice     ice, stir well.
     * 2 oz. Cranberry Juice
    -----------------------------------------------------
   root@OpenWrt:/#
25.01.20181300Base systemBug ReportVery LowCriticalRT-N12+(MT7620N): WLAN not working.TrunkUnconfirmed Task Description

Hello,

Device: RT-N12+
Issue: WLAN is not working properly. When enabled the signal status shows 0db noise 0db. Wireless devices would properly show the SSID however unable to join. Even with No encryption. The system log would even show that radio0 is up.
Steps done:
- Reboot Router
- Re-flash firmware
- Manually set WiFi config: Band 20mhz or 40mhz.
- Toggled between N and Legacy.
- Manually set WiFi channels.
- Tried different encryption.

Additional information:
- I am well aware that this router support is still WIP as stated: https://lede-project.org/toh/hwdata/asus/asus_rt-n12 Basically just putting out this bug report since so far everything seemed fine except for wireless broadcast.
- Used latest snapshot build from downloads page dated: Thu Jan 25 12:07:37 2018

07.01.20181262Base systemBug ReportVery LowCriticalCAAM breaking strongswan on WDR4900v1AllUnconfirmed Task Description

Strongswan seems to be trying to use CAAM crypto hardware device on this router through the kernel but the device doesn’t seem to be present or available causing strongswan to fail while trying to add a SA to the kernel.
Everytime strongswan is trying to add a SA to the kernel the following error messages are logged in strongswan and the kernel log. The kernel log error message seems to be generated by the CAAM code (I checked the kernel source to confirm this).

Strongswan log:

12[KNL] received netlink error: No such device (19)
12[KNL] unable to add SAD entry with SPI c88d8084 (FAILED)
12[KNL] received netlink error: No such device (19)
12[KNL] unable to add SAD entry with SPI 0e9ded44 (FAILED)
12[IKE] unable to install inbound and outbound IPsec SA (SAD) in kernel

Linux kernel log:

[6311485.194242] Job Ring Device allocation for transform failed
[6311485.201338] Job Ring Device allocation for transform failed
[6311497.457066] Job Ring Device allocation for transform failed
[6311497.464231] Job Ring Device allocation for transform failed

CAAM must either be disabled or built as a kernel module for this specific router since hardware support is not there and it can only cause potential problems like in this case with Strongswan.

I’m tagging the bug as critical since as reported above Strongswan is not usable on this router due to this bug in the kernel configuration.


14.12.20171227Base systemBug ReportVery LowCriticalBrick in TP-Link CPE210 HW 1.1 after sysupgrade from LE...lede-17.01Unconfirmed Task Description

After problems described in this bug:

Try to flash sysupgrade from here.

LuCI let this image pass but the device do not came back after reboot.
Only the Power-LED ist on, no blinking of RSSIHIGH during boot.
On LAN or WAN is no activity. Checked by tcpdump.

Expected behavior:
System reboot in LEDE-17.01.4

Like described in this bug it is not possible to recover via TFTP the device. It pulls the firmware but do not flash anything.
Try to recover with LEDE but also with all stock-images from tp-link website.

11.12.20171220KernelBug ReportVery LowCriticalWireless on WRT3200ACM kills all networkinglede-17.01Unconfirmed Task Description

Supply the following if possible:
Linksys WRT3200ACM

driver name: mwlwifi
chip type: 88W8964
hw version: 7
driver version: 10.3.4.0-20171129
firmware version: 0×09030201 power table loaded from dts: no
firmware region code: 0×0 mac address: 60:38:e0:be:cc:e1
2g: enable
5g: disable
antenna: 4 4
irq number: 106
ap macid support: 0000ffff
sta macid support: 00010000
macid used: 00000001
radio: enable
iobase0: e1200000
iobase1: e1480000
tx limit: 1024
rx limit: 16384

Reboot (17.01.4, r3560-79f57e422d)

Steps to reproduce:
Fresh OpenWRT Install
Remove the old mwlwifi driver, Install the updated (as it is broken in the base install)
Enable the 5GHZ band signals
SSH into router and run readlog -f
Run many speed tests from multiple devices (seems to trigger it almost instantly)

 

Right before it crashes and I lose all connectivity I get the message:
Mon Dec 11 08:39:31 2017 kern.info kernel: [10357.894826] mwifiex_sdio mmc0:0001:1: Tx: Bridge packet limit reached. Drop packet!
Mon Dec 11 08:39:51 2017 daemon.notice hostapd: nl80211: nl80211_recv_beacons→nl_recvmsgs failed: -5
Mon Dec 11 08:39:51 2017 kern.info kernel: [10377.918852] mwifiex_sdio mmc0:0001:1: cmd_wait_q terminated: -110

I tried increasing the txpacket limit from 1000 to 20000 but that only delayed the crash until later.

29.11.20171197KernelBug ReportVery LowCriticalNetgear ipq806x severe wifi problemTrunkUnconfirmed Task Description

Netgear R7800 (ipq8065, dual QCA9984)
Netgear R7500v2 (ipq8064, dual QCA9980)
Kernel 4.9 - happens on both 17.01 and trunk with k4.9 but k4.4 is unaffected.

Wireless transmits broken/malformed frames that are not detected/corrected on low layer protocols. It can be seen by:
1. Extremely low throughput on both bands - 20-50 mbits max on 2.4 and 5 ghz. Some times only either or neither band is affected but it's a matter of time when both get affected. Or they just switch between each other if only 1 was affected.
2. Sometimes broken LUCI web styles when accessed through wifi, sometimes broken ssh/ssl connections: https://bugs.lede-project.org/index.php?do=details&task_id=1173

My observations:
1. The issue affects only Netgear ipq806x devices and not related to qca9984. According to recent findings Netgear R7500v2 with qca9980 also suffers from the issue
https://bugs.lede-project.org/index.php?do=details&task_id=1173

2. The bug happens only on k4.9 according to tests done between k4.4 and k4.9 with completely same set of wireless backports and firmware + cal/pre-cal data + board (API 1/2 or GPL) data. I've tried all available firmware, cal/pre-cal data and board data options including GPL - no effect.

3. It doesn't seem to be related to stmmac, I've tried different buffer options.

Actually I'm starting to think that it's smth within uboot that messes with ram, like it does in the last 2 mibs of memory region.

Additional forum investigations https://forum.lede-project.org/t/netgear-r7800-exploration-ipq8065-qca9984/285/481 But I must say that that workaround didn't work for me.

The issue seem to be floating and probably related to some kind of code/byte padding/alignment in memory?

As fact I have been having this issue only with 2.4ghz before and after some unrelated commits now I have it on 5ghz as well.

15.11.20171170KernelBug ReportVery LowCriticalmt7621: kernel errors - rcu_sched detected stalls on CP...AllUnconfirmed Task Description

After the work done for issue  FS#804 , the rcu_sched error seemed to be gone. However, I am now starting to see it again. Usually, at least for me, the error happens when there is large amounts of traffic and I do something with the network. My most reliable way for reproducing the error is as follows:

- Use iperf to flood a router with small packets. Other ways to stress the CPU also work, I for example triggered the error when I added very aggressive logging to the firewall.
- While the router is being flooded, I restarted networking (I am logged in to the router via UART).
- After a couple of network restarts, the error is trigger and the following is written to syslog at some interval:

[ 2251.870000] INFO: rcu_bh detected stalls on CPUs/tasks:
[ 2251.870000] 2-...: (1 GPs behind) idle=ae1/140000000000001/0 softirq=212487/217796 fqs=4380
[ 2251.870000] (detected by 1, t=6002 jiffies, g=-146, c=-147, q=4)
[ 2251.870000] Task dump for CPU 2:
[ 2251.870000] openvpn-mover.s R running 0 2598 1 0×08100004 [ 2251.870000] Stack : 8fa69998 800ebe38 00000000 8fa69998 57512e2b 000001fd 00000000 80035454
[ 2251.870000] 00000000 800edbd4 8fa69998 804b0000 00000000 00000000 00000004 00000000
[ 2251.870000] 00000000 8ea17850 8efc7ec0 800376d4 00000000 00000000 778b8930 00000012
[ 2251.870000] 00000000 004077cd 778d4000 00000000 778d55e8 778d6f7c 00000000 8002b280
[ 2251.870000] ffbffeff ffffffff 00617772 706d742f 00000000 00000000 00000001 800379dc
[ 2251.870000] ...
[ 2251.870000] Call Trace:
[ 2251.870000] [<8000bc88>] __schedule+0×574/0×758

I am also able to sometimes trigger the issue by simply issuing the reboot-command (while the CPU is stressed). I have not applied any traffic shaping to my interface, and I see the error both with kernel 4.4 and 4.9 (i.e., LEDE 17.01 and master). I don’t quite know how to progress in debugging this.

 


08.11.20171158Base systemBug ReportVery LowCriticalATH10k QCA9880 5 Ghz mixed mode (sta and ap) not possib...TrunkUnconfirmed Task Description
 
Hardware: Archer C7 V2
Software: Trunk (r5280)

Using the 5 Ghz radio in accesspoint mode (mode ap) and client mode (mode sta) at the same time doesnt work.
Only client mode works.
No error messages will be generated.
With version V17.01.4 all is fine (same configuration).

Config details:

config wifi-device 'radio0'
	option type 'mac80211'
	option hwmode '11a'
	option path 'pci0000:01/0000:01:00.0'
	option noscan '1'
	option htmode 'VHT80'
	option multicast_querier '0'
	option igmp_snooping '0'
	option distance '8'
	option log_level '3'
	option compression '1'
	option bursting '1'
	option ff '1'
	option country 'US'
	option txpower '23'
	option channel '112'

config wifi-device 'radio1'
	option type 'mac80211'
	option hwmode '11g'
	option path 'platform/qca955x_wmac'
	option noscan '1'
	option htmode 'HT40'
	option distance '15'
	option multicast_querier '0'
	option igmp_snooping '0'
	option log_level '3'
	option compression '1'
	option bursting '1'
	option ff '1'
	option channel '9'
	option country 'US'
	option txpower '24'
	option disabled '0'

config wifi-iface
	option encryption 'psk2'
	option device 'radio0'
	**option mode 'sta'**
	option bssid '08:96:D7:7B:89:BA'
	option key 'xxxxxxxxxxxxxxxxxxxxxx'
	option multicast_querier '0'
	option igmp_snooping '0'
	option ssid 'Fritz_5Ghz'
	option network 'WWAN WWAN6'

config wifi-iface
	option ssid 'im6shop'
	option device 'radio1'
	option key 'xxxxxxxxxxxxxxxxxxxxxx'
	option multicast_querier '0'
	option igmp_snooping '0'
	option network 'LAN'
	option mode 'ap'
	option encryption 'psk2'

config wifi-iface
	option device 'radio0'
	**option mode 'ap'**
	option key 'xxxxxxxxxxxxxxxxxxxxxx'
	option macfilter 'allow'
	list maclist '78:0C:B8:8A:12:45'
	list maclist '88:32:9B:F6:70:79'
	list maclist 'F0:27:65:7F:7A:19'
	option encryption 'psk2+ccmp'
	option network 'LAN'
	option ssid 'im6shop'

If you need further details, let me know

regards Klaus


04.11.20171146Base systemBug ReportVery LowCriticalConstant wireless disconnects due to excessive missing ...lede-17.01Unconfirmed Task Description

D-Link DIR-320 B1, currently with Lede 17.01.4 (basically, default config).
Had no problems in years with 7 of my wireless devices (consoles, phones and tablets) in same room - everything works perfect.

But my new Android 6 tablet (Lenovo Tab 3 8 Plus) keeps losing network.
It can happen randomly - for example, I can notice that every 3 minutes in Google PlayStore, or only couple times per hour (maybe it happens more often, but I’m not checking something online that time).
And it seems, tablet doesn’t even notice that there is no network - signal strenght icon is there (filled icon - “connected”), but data is not transfered (no send/receive arrows).
If there was a download, then it stops and not trying to resume or restore connection.
Or, for example, Google PlayStore doesn’t say “wifi is off” - it just keeps trying to load page (rotating loading symbol).
Some time after it gets his connection back, or it much faster just to turn off/on wireless.

Router system log have this message: “disconnected due to excessive missing ACKs”.
I tried to add “disassoc_low_ack 0” and this error gone from log, but this not solved connection problem.
I tried to use another router DIR-300NRU6 with stock firmware - everything OK, not a single disconnect.

02.11.20171139KernelBug ReportVery LowCriticalKernel crashTrunkUnconfirmed Task Description

Router stop working and all network drop requiring a router restart.
TP-Link TL-WDR4300 v1
LEDE Reboot SNAPSHOT r5217-098afa1e1b / LuCI Master (git-17.302.29094-87ec343)
Kernel - 4.9.58

Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.711795] ------------[ cut here ]------------
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.716575] WARNING: CPU: 0 PID: 0 at net/netfilter/nf_conntrack_rtcache.c:199 0x874673e0
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.724867] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_netlink nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_string xt_state xt_quota xt_pkttype xt_physdev xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_addrtype xt_TCPMSS xt_REDIRECT xt_LOG usbmon ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom umWed Nov  1 20:06:44 2017 kern.warn kernel: [11503.797335]  nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables msdos vfat fat nls_utf8 nls_iso8859_1 nls_cp437 usb_storage uhci_hcd ohci_platform ohci_hcd ehci_platform sd_mod scsi_mod ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.820374] CPU: 0 PID: 0 Comm: swapper Not tainted 4.9.58 #0
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.826199] Stack : 804d78fa 00000031 00000000 00000001 804615d4 80461247 8041396c 00000000
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.834743]         804d3a40 000000c7 00000003 00000000 02080020 800a9b84 8041919c 80460000
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.843287]         00000003 000000c7 8041736c 87c09824 02080020 800d923c 804d78fa 0000004d
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.851832]         00000000 80223000 00000000 00000000 00000000 00000000 00000000 00000000
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.860377]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.868922]         ...
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.871414] Call Trace:
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.873905] [<8006b2e8>] show_stack+0x54/0x88
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.878362] [<80080530>] __warn+0xe4/0x118
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.882529] [<800805f8>] warn_slowpath_null+0x1c/0x34
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.887684] [<874673e0>] 0x874673e0
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.891231] ---[ end trace 0fa0ed456ba22a7d ]---
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.896865] ------------[ cut here ]------------
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.901621] WARNING: CPU: 0 PID: 0 at net/netfilter/nf_conntrack_rtcache.c:199 0x874673e0
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11503.909943] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_netlink nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_string xt_state xt_quota xt_pkttype xt_physdev xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_addrtype xt_TCPMSS xt_REDIRECT xt_LOG usbmon ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom umWed Nov  1 20:06:44 2017 kern.warn kernel: [11503.982364]  nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables msdos vfat fat nls_utf8 nls_iso8859_1 nls_cp437 usb_storage uhci_hcd ohci_platform ohci_hcd ehci_platform sd_mod scsi_mod ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.005412] CPU: 0 PID: 0 Comm: swapper Tainted: G        W       4.9.58 #0
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.012478] Stack : 804d78fa 0000003f 00000000 00000001 804615d4 80461247 8041396c 00000000
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.021029]         804d3a40 000000c7 00000003 00000000 02080020 800a9b84 8041919c 80460000
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.029575]         00000003 000000c7 8041736c 87c09824 02080020 800d923c 804d78fa 0000004d
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.038119]         804736b0 80223000 00000000 00000000 00000000 00000000 00000000 00000000
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.046664]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.055200]         ...
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.057701] Call Trace:
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.060191] [<8006b2e8>] show_stack+0x54/0x88
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.064636] [<80080530>] __warn+0xe4/0x118
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.068811] [<800805f8>] warn_slowpath_null+0x1c/0x34
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.073951] [<874673e0>] 0x874673e0
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.077506] ---[ end trace 0fa0ed456ba22a7e ]---
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.150414] ------------[ cut here ]------------
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.155176] WARNING: CPU: 0 PID: 0 at net/netfilter/nf_conntrack_rtcache.c:199 0x874673e0
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.163513] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_netlink nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_string xt_state xt_quota xt_pkttype xt_physdev xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_addrtype xt_TCPMSS xt_REDIRECT xt_LOG usbmon ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom umWed Nov  1 20:06:44 2017 kern.warn kernel: [11504.235935]  nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables msdos vfat fat nls_utf8 nls_iso8859_1 nls_cp437 usb_storage uhci_hcd ohci_platform ohci_hcd ehci_platform sd_mod scsi_mod ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.258985] CPU: 0 PID: 0 Comm: swapper Tainted: G        W       4.9.58 #0
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.266041] Stack : 804d78fa 0000003f 00000000 00000001 804615d4 80461247 8041396c 00000000
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.274584]         804d3a40 000000c7 00000003 00000000 02080020 800a9b84 8041919c 80460000
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.283129]         00000003 000000c7 8041736c 87c09824 02080020 800d923c 804d78fa 0000004d
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.291682]         804736b0 80223000 00000000 00000000 00000000 00000000 00000000 00000000
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.300237]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.308780]         ...
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.311272] Call Trace:
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.313764] [<8006b2e8>] show_stack+0x54/0x88
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.318220] [<80080530>] __warn+0xe4/0x118
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.322380] [<800805f8>] warn_slowpath_null+0x1c/0x34
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.327535] [<874673e0>] 0x874673e0
Wed Nov  1 20:06:44 2017 kern.warn kernel: [11504.331081] ---[ end trace 0fa0ed456ba22a7f ]---
01.11.20171138KernelBug ReportVery LowCriticalDeauthenticated Reason: 15=4WAY_HANDSHAKE_TIMEOUT on Wi...lede-17.01Unconfirmed Task Description

Supply the following if possible:
- Device problem occurs on
TP-Link Archer C7 (AC1750 version 2.0)

- Software versions of LEDE release, packages, etc.
LEDE Reboot 17.01.4 r3560-79f57e422d (newest release)

- Steps to reproduce
1) Set 802.11g radio as AP
2) Set 802.11a© radio as client for EDUROAM network with WPA2-EAP TTLS or PEAP (cipher CCMP) 802.11ac-80Mhz, fix channel (36), transmit power auto and country code DE (Germany)

3.1) Wait for 8:24 hours (or until the Maximum lifetime for PMKSA 70% of 43200 seconds reached and re-authentication is triggered)

   OR

3.2) install wpa-cli, ping to any host to test internet and invoke "reauthenticate" in wpa-cli (in this way, after one or many times "reauthentication" is invoked, the internet will be unusable until "reauthenticate" is invoked again)

Description:
This Problem exist since long time ago either with openwrt or lede on 802.11ac radio. If 8 hours 24 minutes duration of router operation lasted (according to default dot11RSNAConfigPMKLifetime=43200 and dot11RSNAConfigPMKReauthThreshold=70 in wpa_supplicant) and the router try to "refresh" its pmksa by reauthenticate again with radius server, it will be disconnected with reason 15 (four way handshake timeout). For some reasons I need to keep my router always connected without "regular unwillingly" disconnections (except if there are software update in EDUROAM AP side). This is the kernel messages:

[ 25.195427] wlan0: authenticate with 11:22:33:44:55:66
[ 25.208453] wlan0: send auth to 11:22:33:44:55:66 (try 1/3)
[ 25.216280] wlan0: authenticated
[ 25.223602] wlan0: associate with 11:22:33:44:55:66 (try 1/3)
[ 25.343420] wlan0: associate with 11:22:33:44:55:66 (try 2/3)
[ 25.453654] wlan0: associate with 11:22:33:44:55:66 (try 3/3)
[ 25.563478] br-lan: port 2(wlan1) entered forwarding state
[ 25.569734] wlan0: association with 11:22:33:44:55:66 timed out
[ 25.879895] wlan0: authenticate with 11:22:33:44:55:66
[ 25.889865] wlan0: send auth to 11:22:33:44:55:66 (try 1/3)
[ 25.896496] wlan0: authenticated
[ 25.903550] wlan0: associate with 11:22:33:44:55:66 (try 1/3)
[ 25.911434] wlan0: RX AssocResp from 11:22:33:44:55:66 (capab=0x111 status=0 aid=1)
[ 25.920916] wlan0: associated
[ 25.924091] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 25.939403] wlan0: Limiting TX power to 17 dBm as advertised by 11:22:33:44:55:66
[ 47.737647] random: nonblocking pool is initialized
[30269.937723] wlan0: deauthenticated from 11:22:33:44:55:66 (Reason: 15=4WAY_HANDSHAKE_TIMEOUT)
[30271.332362] wlan0: authenticate with 11:22:33:44:55:66
[30271.342470] wlan0: send auth to 11:22:33:44:55:66 (try 1/3)
[30271.349075] wlan0: authenticated
[30271.355311] wlan0: associate with 11:22:33:44:55:66 (try 1/3)
[30271.363261] wlan0: RX AssocResp from 11:22:33:44:55:66 (capab=0x111 status=0 aid=3)
[30271.372768] wlan0: associated
[30271.441928] wlan0: Limiting TX power to 17 dBm as advertised by 11:22:33:44:55:66

Timestamps 25-47 are the initial boot of router and at 30269 the problem occurred. I can test this in quick way by installing wpa-cli and invoke reauthenticate command. The internet will be unusable even if the router still connected to AP. But by testing this way, I don't get "four way handshake timeout report message, except if I let the internet unusable for 15-30 minutes and the router is deauthenticated and reconnection occur automatically.

This are the system logs (the very first and the very last entries are before and after the problem occured):

Wed Nov 1 20:07:42 2017 daemon.info hostapd: wlan1: STA 11:11:11:11:11:11 WPA: group key handshake completed (RSN)
Wed Nov 1 20:11:48 2017 daemon.notice netifd: Network device 'wlan0' link is down
Wed Nov 1 20:11:48 2017 daemon.notice netifd: Interface 'wwan' has link connectivity loss
Wed Nov 1 20:11:48 2017 kern.info kernel: [30269.937723] wlan0: deauthenticated from 11:22:33:44:55:66 (Reason: 15=4WAY_HANDSHAKE_TIMEOUT)
Wed Nov 1 20:11:48 2017 daemon.notice netifd: wwan (1290): udhcpc: received SIGTERM
Wed Nov 1 20:11:49 2017 daemon.info odhcpd[824]: Using a RA lifetime of 0 seconds on br-lan
Wed Nov 1 20:11:50 2017 kern.info kernel: [30271.332362] wlan0: authenticate with 11:22:33:44:55:66
Wed Nov 1 20:11:50 2017 kern.info kernel: [30271.342470] wlan0: send auth to 11:22:33:44:55:66 (try 1/3)
Wed Nov 1 20:11:50 2017 kern.info kernel: [30271.349075] wlan0: authenticated
Wed Nov 1 20:11:50 2017 kern.info kernel: [30271.355311] wlan0: associate with 11:22:33:44:55:66 (try 1/3)
Wed Nov 1 20:11:50 2017 kern.info kernel: [30271.363261] wlan0: RX AssocResp from 11:22:33:44:55:66 (capab=0x111 status=0 aid=3)
Wed Nov 1 20:11:50 2017 kern.info kernel: [30271.372768] wlan0: associated
Wed Nov 1 20:11:50 2017 daemon.notice netifd: Network device 'wlan0' link is up
Wed Nov 1 20:11:50 2017 daemon.notice netifd: Interface 'wwan' has link connectivity
Wed Nov 1 20:11:50 2017 daemon.notice netifd: Interface 'wwan' is setting up now
Wed Nov 1 20:11:50 2017 kern.debug kernel: [30271.441928] wlan0: Limiting TX power to 17 dBm as advertised by 11:22:33:44:55:66
Wed Nov 1 20:11:50 2017 daemon.notice netifd: wwan (1998): udhcpc: started, v1.25.1
Wed Nov 1 20:11:50 2017 daemon.notice netifd: wwan (1998): udhcpc: sending discover
Wed Nov 1 20:11:53 2017 daemon.notice netifd: wwan (1998): udhcpc: sending discover
Wed Nov 1 20:11:54 2017 daemon.notice netifd: wwan (1998): udhcpc: sending select for 131.11.123.204
Wed Nov 1 20:11:54 2017 daemon.notice netifd: wwan (1998): udhcpc: lease of 131.11.123.204 obtained, lease time 1800
Wed Nov 1 20:11:54 2017 daemon.warn dnsmasq[1310]: no servers found in /tmp/resolv.conf.auto, will retry
Wed Nov 1 20:11:54 2017 daemon.notice netifd: Interface 'wwan' is now up
Wed Nov 1 20:11:54 2017 daemon.info dnsmasq[1310]: reading /tmp/resolv.conf.auto
Wed Nov 1 20:11:54 2017 daemon.info dnsmasq[1310]: using local addresses only for domain lan
Wed Nov 1 20:11:54 2017 daemon.info dnsmasq[1310]: using nameserver 131.11.123.2#53
Wed Nov 1 20:11:54 2017 daemon.info dnsmasq[1310]: using nameserver 131.11.124.2#53
Wed Nov 1 20:11:54 2017 user.notice firewall: Reloading firewall due to ifup of wwan (wlan0)
Wed Nov 1 20:11:55 2017 daemon.info odhcpd[824]: Using a RA lifetime of 0 seconds on br-lan
Wed Nov 1 20:17:42 2017 daemon.info hostapd: wlan1: STA 11:11:11:11:11:11 WPA: group key handshake completed (RSN)

Please help me. I will monitor this issue and make test if needed.

21.10.20171094Base systemBug ReportVery LowCriticalno connection on any ethernet ports (incl internet) on ...TrunkUnconfirmed Task Description

Yesterday I upgraded the Linksys wrt1200ac from openwrt 15.05.1
to lede-17.01.4. The upgrade was done through a luci web
interface.

After reboot the wan connection was gone, as well as all local
ethernet ports. Wifi continued to work fine. The configuration
seems to have survived the upgrade. I couldn’t find anything
wrong with the configuration.

On the Internet port there were no packets coming in. On the
ethernet port 1 there are bootp/dhcp requests coming from the
router.

Not sure if that is relevant, but reverting back to 15.05.1
didn’t work either: the router is currently completely
inaccessible. I don’t have a serial cable, will probably order
one to try to debrick the thing.

19.10.20171085KernelBug ReportVery LowCriticalStreaming ieee80211 cmd timeouts followed by crashTrunkUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on: Linksys WRT3200ACM
- Software versions of LEDE release, packages, etc.: LEDE Reboot SNAPSHOT r5096-a29848c / LuCI Master (git-17.260.43176-678c15c)

Router had been up for less than 24 hours from last crash. Started streaming the following errors in syslog:

Thu Oct 19 16:50:41 2017 kern.err kernel: [82666.284359] ieee80211 phy0: cmd 0×9122=UpdateEncryption timed out
Thu Oct 19 16:50:41 2017 kern.err kernel: [82666.290490] ieee80211 phy0: return code: 0×1122 Thu Oct 19 16:50:41 2017 kern.err kernel: [82666.295069] ieee80211 phy0: timeout: 0×1122 Thu Oct 19 16:50:41 2017 kern.err kernel: [82666.299280] wlan0: failed to set key (0, e0:b5:2d:xx:xx:xx) to hardware (-5)
Thu Oct 19 16:50:41 2017 daemon.notice hostapd: wlan0: AP-STA-CONNECTED e0:b5:2d:xx:xx:xx
Thu Oct 19 16:50:45 2017 kern.err kernel: [82670.356504] ieee80211 phy0: cmd 0x801d=MEMAddrAccess timed out
Thu Oct 19 16:50:45 2017 kern.err kernel: [82670.362367] ieee80211 phy0: return code: 0x051d
Thu Oct 19 16:50:45 2017 kern.err kernel: [82670.366924] ieee80211 phy0: timeout: 0x001d
Thu Oct 19 16:50:49 2017 kern.err kernel: [82674.372313] ieee80211 phy0: cmd 0x801d=MEMAddrAccess timed out
Thu Oct 19 16:50:49 2017 kern.err kernel: [82674.378197] ieee80211 phy0: return code: 0x001d
Thu Oct 19 16:50:49 2017 kern.err kernel: [82674.382749] ieee80211 phy0: timeout: 0x001d

Interspersed with these messages were a few:
Thu Oct 19 16:52:43 2017 daemon.notice hostapd: nl80211: nl80211_recv_beacons→nl_recvmsgs failed: -5

These then started showing up:
Thu Oct 19 16:54:56 2017 daemon.notice netifd: wan6 (1414): Command failed: Request timed out

Then a handful of these:
Thu Oct 19 16:56:00 2017 kern.err kernel: [82985.426468] ieee80211 phy0: cmd 0×9143=GetSeqno timed out
Thu Oct 19 16:56:00 2017 kern.err kernel: [82985.431902] ieee80211 phy0: return code: 0×1143 Thu Oct 19 16:56:00 2017 kern.err kernel: [82985.436450] ieee80211 phy0: timeout: 0×1143

Followed by this, including a crash:
Thu Oct 19 16:56:36 2017 kern.err kernel: [83021.558164] wlan0: failed to remove key (0, 78:7e:61:xx:xx:xx) from hardware (-5)
Thu Oct 19 16:56:36 2017 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED e0:b5:2d:2a:89:30
Thu Oct 19 16:56:36 2017 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED dc:41:5f:b9:0d:ba
Thu Oct 19 16:56:40 2017 kern.err kernel: [83025.588715] ieee80211 phy0: cmd 0×9122=UpdateEncryption timed out
Thu Oct 19 16:56:40 2017 kern.err kernel: [83025.594898] ieee80211 phy0: return code: 0×1122 Thu Oct 19 16:56:40 2017 kern.err kernel: [83025.599463] ieee80211 phy0: timeout: 0×1122 Thu Oct 19 16:56:40 2017 kern.err kernel: [83025.603666] wlan0: failed to remove key (0, dc:41:5f:xx:xx:xx) from hardware (-5)
Thu Oct 19 16:56:44 2017 kern.err kernel: [83029.646987] ieee80211 phy0: cmd 0×9125=BAStream timed out
Thu Oct 19 16:56:44 2017 kern.err kernel: [83029.652419] ieee80211 phy0: return code: 0×1125 Thu Oct 19 16:56:44 2017 kern.err kernel: [83029.656973] ieee80211 phy0: timeout: 0×1125 Thu Oct 19 16:56:48 2017 kern.err kernel: [83033.654789] ieee80211 phy0: cmd 0×9125=BAStream timed out
Thu Oct 19 16:56:48 2017 kern.err kernel: [83033.660221] ieee80211 phy0: return code: 0×1125 Thu Oct 19 16:56:48 2017 kern.err kernel: [83033.664769] ieee80211 phy0: timeout: 0×1125 Thu Oct 19 16:56:52 2017 kern.err kernel: [83037.666085] ieee80211 phy0: cmd 0×9125=BAStream timed out
Thu Oct 19 16:56:52 2017 kern.err kernel: [83037.671519] ieee80211 phy0: return code: 0×1125 Thu Oct 19 16:56:52 2017 kern.err kernel: [83037.676066] ieee80211 phy0: timeout: 0×1125

Thu Oct 19 16:56:52 2017 kern.alert kernel: [83037.680345] Unable to handle kernel NULL pointer dereference at virtual address 0000000c
Thu Oct 19 16:56:52 2017 kern.alert kernel: [83037.688494] pgd = d303c000
Thu Oct 19 16:56:53 2017 kern.alert kernel: [83037.691221] [0000000c] *pgd=1369c831, *pte=00000000, *ppte=00000000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.697545] Internal error: Oops: 17 [#1] SMP ARM
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.702266] Modules linked in: pppoe ppp_async pppox ppp_generic nf_conntrack_ipv6 iptable_nat ipt_REJECT ipt_MASQUERADE 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_DSCP xt_CLASSIFY slhc rfcomm nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipvThu Oct 19 16:56:53 2017 kern.warn kernel: [83037.774820] 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_mangle ip6table_filter ip6_tables x_tables tun regmap_mmio ecb cmac uhci_hcd ohci_platform ohci_hcd gpio_button_hotplug
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.812372] CPU: 1 PID: 3044 Comm: hostapd Not tainted 4.9.54 #0
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.818403] Hardware name: Marvell Armada 380/385 (Device Tree)
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.824346] task: df564e40 task.stack: d3718000
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.828909] PC is at mwl_fwcmd_destroy_ba+0×98/0xf4 [mwlwifi]
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.834683] LR is at mwl_fwcmd_destroy_ba+0×34/0xf4 [mwlwifi]
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.840451] pc : [<bf18a624>] lr : [<bf18a5c0>] psr: 60000013
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.840451] sp : d3719c90 ip : 00000000 fp : 00000000
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.851975] r10: dde78000 r9 : dde78048 r8 : dde78054
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.857220] r7 : ddfc1620 r6 : ddfc2924 r5 : 00000000 r4 : ddcb0000
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.863771] r3 : 00000000 r2 : 00000002 r1 : 00000000 r0 : 00000000
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.870324] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83037.877487] Control: 10c5387d Table: 1303c04a DAC: 00000051
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.883255] Process hostapd (pid: 3044, stack limit = 0xd3718210)
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.889372] Stack: (0xd3719c90 to 0xd371a000)
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.893745] 9c80: dde78054 00000007 d8008de8 ddfc45e0
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.901957] 9ca0: ddfc0be0 bf18aac8 d8008de8 ddfc1620 ddfc0be0 d3c51e14 d36b9ce0 de7e0000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.910168] 9cc0: 00000014 bf185b94 d8008800 00000002 00000001 d3c51e14 d81f5e40 de7e0000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.918379] 9ce0: 00000014 bf118c98 ddfc0be0 d36b94c0 d8008800 bf11b2dc 00000002 00000002
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.926589] 9d00: d8008800 ddfc0be0 d36b94c0 bf11c270 d8008800 00000000 00000000 d8008800
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.934800] 9d20: d3c51e20 bf11c3bc d36b94c0 00000454 d3c51e20 bf11c434 ddfc0000 d36b9000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.943012] 9d40: d3719d68 bf0e38e4 d3c51e20 0002000c 00000000 bf0ff534 bf108c84 c03c0e1c
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.951223] 9d60: bf0fee9a 80150014 59e7e961 0000068e d3c51e00 d3c51e10 d3c51e14 de7e0000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.959434] 9d80: ddfc0000 d36b9000 d3c51e00 d81f5e40 c03c0b94 d3475c00 d3719dcc 00000000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.967645] 9da0: 00000008 c03c01d0 c0629cb0 d81f5e40 d81f5e40 c03c0b80 df4ba400 00000028
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.975857] 9dc0: d81f5e40 c03bfbd4 d3475c00 7fffffff 00000000 d81f5e40 00000000 d3719f68
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.984068] 9de0: 00000028 d3475c00 00000000 c03c0040 00000000 c021cb0c 00000028 d0851040
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83037.992278] 9e00: 00000000 00000be4 00000000 00000000 00000001 d3719f68 00000000 d3719e8c
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.000489] 9e20: df30f200 00000000 c0604fc8 00000000 00000000 c0380060 d3719f68 c03805f0
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.008701] 9e40: 00000000 00000000 00000000 00376010 00000028 beadcbec 00000000 d3719eb4
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.016912] 9e60: df30f200 c03807e8 c05ffec0 00000000 beadcc54 0038a030 00004000 c004f000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.025124] 9e80: dfbd2ef0 ffffffff e813b2d8 c0628400 d3719ecc 00000051 00008933 00000000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.033334] 9ea0: 00000000 beadcc8c 00000020 00000010 00000000 00000000 00000000 00000000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.041545] 9ec0: dfbd2ef0 c0605998 c05ffec0 6e616c77 d32552c0 60000013 df569500 d3255080
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.049755] 9ee0: 00000000 d3255080 d0029b20 c00f188c d0029b84 00000007 00000000 00000000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.057966] 9f00: df564e40 c005aae0 d3719f08 d3719f08 df401180 d0029b00 df29dc38 00000000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.066177] 9f20: df401580 df29dc38 df29dc38 00040936 d0029b20 df30f200 beadcc70 00000000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.074388] 9f40: 00000128 c000ef04 d3718000 00000000 b6e9c740 c038138c 00000000 00000000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.082599] 9f60: 00000000 fffffff7 d3719eac 0000000c 00000001 00000000 00000000 d3719e54
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.090809] 9f80: 00000000 00000006 00000000 00000000 00000000 00000000 00000000 00000000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.099021] 9fa0: b6f1610c c000ed40 00000000 00000000 00000005 beadcc70 00000000 00000000
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.107231] 9fc0: 00000000 00000000 b6f1610c 00000128 b6e9cef0 00000000 0002516c b6e9c740
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.115443] 9fe0: beadcc18 beadcc04 b6eececc b6eec398 60000010 00000005 00000000 00000000
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.123678] [<bf18a624>] (mwl_fwcmd_destroy_ba [mwlwifi]) from [<bf18aac8>] (mwl_fwcmd_del_sta_streams+0x1d4/0×330 [mwlwifi])
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.135037] [<bf18aac8>] (mwl_fwcmd_del_sta_streams [mwlwifi]) from [<bf185b94>] (mwl_mac80211_sta_remove+0×38/0x1c4 [mwlwifi])
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.146598] [<bf185b94>] (mwl_mac80211_sta_remove [mwlwifi]) from [<bf118c98>] (drv_sta_state+0x16c/0×184 [mac80211])
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.157290] [<bf118c98>] (drv_sta_state [mac80211]) from [<bf11b2dc>] (sta_info_move_state+0xbc/0x1d0 [mac80211])
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.167629] [<bf11b2dc>] (sta_info_move_state [mac80211]) from [<bf11c270>] (sta_set_sinfo+0×954/0xa80 [mac80211])
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.178054] [<bf11c270>] (sta_set_sinfo [mac80211]) from [<bf11c3bc>] (sta_info_destroy+0×20/0×28 [mac80211])
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.188218] [<bf11c3bc>] (
sta_info_destroy [mac80211]) from [<bf11c434>] (sta_info_destroy_addr_bss+0x2c/0×44 [mac80211])
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.199429] [<bf11c434>] (sta_info_destroy_addr_bss [mac80211]) from [<bf0e38e4>] (nl80211_del_station+0xe8/0xf0 [cfg80211])
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.210711] [<bf0e38e4>] (nl80211_del_station [cfg80211]) from [<c03c0e1c>] (genl_rcv_msg+0×288/0×310)
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.220059] [<c03c0e1c>] (genl_rcv_msg) from [<c03c01d0>] (netlink_rcv_skb+0×58/0xb4)
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.227922] [<c03c01d0>] (netlink_rcv_skb) from [<c03c0b80>] (genl_rcv+0×20/0×34)
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.235436] [<c03c0b80>] (genl_rcv) from [<c03bfbd4>] (netlink_unicast+0×138/0x1fc)
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.243124] [<c03bfbd4>] (netlink_unicast) from [<c03c0040>] (netlink_sendmsg+0x2f0/0×310)
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.251425] [<c03c0040>] (netlink_sendmsg) from [<c0380060>] (sock_sendmsg+0×14/0×24)
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.259287] [<c0380060>] (sock_sendmsg) from [<c03805f0>] (_sys_sendmsg+0×184/0×228)
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.267238] [<c03805f0>] (
_sys_sendmsg) from [<c038138c>] (sys_sendmsg+0×40/0×64)
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.275104] [<c038138c>] (
sys_sendmsg) from [<c000ed40>] (ret_fast_syscall+0×0/0x3c)
Thu Oct 19 16:56:53 2017 kern.emerg kernel: [83038.283055] Code: e5840010 e5d81004 e5c41014 e598c000 (e59c300c)
Thu Oct 19 16:56:53 2017 kern.warn kernel: [83038.289200] —[ end trace 6c4677423c79f036 ]—

19.10.20171083Base systemBug ReportVery LowCriticalar71xx Kernel 4.9 PPTP Passthrough not workingTrunkUnconfirmed Task Description

today i compiled for my TP-Link mr3420 v2 with Kerenl 4.9 by simply changing the KERNEL_PATCHVER:=4.4 to KERNEL_PATCHVER:=4.9 in target/linux/ar71xx/Makefile , everything works good so far except i am not able to connect to the VPN which was working good previously with 4.4 kernel compiled lede a week back.

18.10.20171074Base systemBug ReportVery LowCriticalNETDEV WATCHDOG: wlan2 (mwifiex_sdio): transmit queue 1...TrunkUnconfirmed Task Description

- Device problem occurs on: WRT3200ACM
- Software versions of LEDE release, packages, etc.: LEDE Reboot SNAPSHOT r5096-a29848c / LuCI Master (git-17.260.43176-678c15c)
- Steps to reproduce: I’ve been consistently having problems with wlan2 going offline after the router has been up for a day or so, but just stumbled across this in dmesg. I’ll see if I can figure out the circumstances leading to it.

 

[85338.316517] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:316 dev_watchdog+0x1b4/0×234 [85338.324820] NETDEV WATCHDOG: wlan2 (mwifiex_sdio): transmit queue 1 timed out
[85338.331987] Modules linked in: pppoe ppp_async pppox ppp_generic nf_conntrack_ipv6 iptable_nat ipt_REJECT ipt_MASQUERADE 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_DSCP xt_CLASSIFY slhc rfcomm nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack mwifiex_sdio mwifiex iptable_mangle iptable_filter ipt_ECN ip_tables hidp hci_uart crc_ccitt btusb btmrvl_sdio btmrvl btintel bnep bluetooth hid evdev input_core mwlwifi mac80211 cfg80211 compat xt_set ip_set_list_set ip_set_hash_netiface ip_set_hash_netport
[85338.404541] 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_mangle ip6table_filter ip6_tables x_tables tun regmap_mmio ecb cmac uhci_hcd ohci_platform ohci_hcd gpio_button_hotplug
[85338.442106] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.9.54 #0
[85338.448049] Hardware name: Marvell Armada 380/385 (Device Tree)
[85338.454003] [<c0016010>] (unwind_backtrace) from [<c0012220>] (show_stack+0×10/0×14)
[85338.461782] [<c0012220>] (show_stack) from [<c020c1a0>] (dump_stack+0x7c/0x9c)
[85338.469036] [<c020c1a0>] (dump_stack) from [<c0029218>] (warn+0xbc/0xec)
[85338.475939] [<c0029218>] (
warn) from [<c002927c>] (warn_slowpath_fmt+0×34/0×44)
[85338.483455] [<c002927c>] (warn_slowpath_fmt) from [<c03b6c38>] (dev_watchdog+0x1b4/0×234)
[85338.491661] [<c03b6c38>] (dev_watchdog) from [<c006ffe8>] (call_timer_fn+0×20/0×94)
[85338.499349] [<c006ffe8>] (call_timer_fn) from [<c0070220>] (run_timer_softirq+0x1c4/0×200)
[85338.507650] [<c0070220>] (run_timer_softirq) from [<c002d2b4>] (do_softirq+0xd0/0×204)
[85338.515775] [<c002d2b4>] (
do_softirq) from [<c002d66c>] (irq_exit+0×94/0xb8)
[85338.523029] [<c002d66c>] (irq_exit) from [<c0061e04>] (handle_domain_irq+0×90/0xb4)
[85338.530892] [<c0061e04>] (
handle_domain_irq) from [<c0009428>] (gic_handle_irq+0×50/0×94)
[85338.539277] [<c0009428>] (gic_handle_irq) from [<c0012c8c>] (irq_svc+0x6c/0×90)
[85338.546789] Exception stack(0xdf475f90 to 0xdf475fd8)
[85338.551860] 5f80: 00000001 00000000 00000000 c001b1c0
[85338.560071] 5fa0: 00000000 df474000 c0604fe4 00000002 c05ff168 00000000 df475fe8 00000001
[85338.568282] 5fc0: 00000000 df475fe0 c000f808 c000f80c 60000013 ffffffff
[85338.574925] [<c0012c8c>] (
irq_svc) from [<c000f80c>] (arch_cpu_idle+0x2c/0×38)
[85338.582355] [<c000f80c>] (arch_cpu_idle) from [<c005b154>] (cpu_startup_entry+0xf0/0x19c)
[85338.590567] [<c005b154>] (cpu_startup_entry) from [<000095ac>] (0x95ac)
[85338.597214] —[ end trace 7ee504210e2aead0 ]— [85338.601865] mwifiex_sdio mmc0:0001:1: 8504333 : Tx timeout(#1), bss_type-num = 1-0
[85344.871433] mwifiex_sdio mmc0:0001:1: 8504960 : Tx timeout(#2), bss_type-num = 1-0
[85350.631045] mwifiex_sdio mmc0:0001:1: 8505536 : Tx timeout(#3), bss_type-num = 1-0
[85356.400657] mwifiex_sdio mmc0:0001:1: 8506113 : Tx timeout(#4), bss_type-num = 1-0
[85366.309996] mwifiex_sdio mmc0:0001:1: 8507104 : Tx timeout(#5), bss_type-num = 1-0
[85376.309327] mwifiex_sdio mmc0:0001:1: 8508104 : Tx timeout(#6), bss_type-num = 1-0
[85386.318652] mwifiex_sdio mmc0:0001:1: 8509105 : Tx timeout(#7), bss_type-num = 1-0
[85386.326257] mwifiex_sdio mmc0:0001:1: tx_timeout_cnt exceeds threshold. Triggering card reset!
[85386.356950] mwifiex_sdio mmc0:0001:1: info: shutdown mwifiex...
[85386.362967] mwifiex_sdio mmc0:0001:1: PREP_CMD: card is removed
[85386.368924] mwifiex_sdio mmc0:0001:1: Failed to delete mgmt IEs!
[85386.374978] mwifiex_sdio mmc0:0001:1: PREP_CMD: card is removed
[85386.380928] mwifiex_sdio mmc0:0001:1: Failed to stop the BSS
[85386.387009] br-lan: port 4(wlan2) entered disabled state
[85386.394495] device wlan2 left promiscuous mode
[85386.398975] br-lan: port 4(wlan2) entered disabled state
[85386.404593] mwifiex_sdio mmc0:0001:1: PREP_CMD: card is removed
[85386.410562] mwifiex_sdio mmc0:0001:1: PREP_CMD: card is removed
[85386.416507] mwifiex_sdio mmc0:0001:1: PREP_CMD: card is removed
[85386.603147] mwifiex_sdio mmc0:0001:1: WLAN FW already running! Skip FW dnld
[85386.610161] mwifiex_sdio mmc0:0001:1: WLAN FW is active
[85396.707953] mwifiex_sdio mmc0:0001:1: mwifiex_cmd_timeout_func: Timeout cmd id = 0xa9, act = 0×0 [85396.716787] mwifiex_sdio mmc0:0001:1: num_data_h2c_failure = 0
[85396.722652] mwifiex_sdio mmc0:0001:1: num_cmd_h2c_failure = 0
[85396.728423] mwifiex_sdio mmc0:0001:1: is_cmd_timedout = 1
[85396.733842] mwifiex_sdio mmc0:0001:1: num_tx_timeout = 0
[85396.739178] mwifiex_sdio mmc0:0001:1: last_cmd_index = 3
[85396.744512] mwifiex_sdio mmc0:0001:1: last_cmd_id: b3 00 b3 00 b2 00 a9 00 b3 00
[85396.751940] mwifiex_sdio mmc0:0001:1: last_cmd_act: 00 00 00 00 00 00 00 00 00 00
[85396.759457] mwifiex_sdio mmc0:0001:1: last_cmd_resp_index = 2
[85396.765225] mwifiex_sdio mmc0:0001:1: last_cmd_resp_id: b3 80 b3 80 b2 80 b3 80 b3 80
[85396.773093] mwifiex_sdio mmc0:0001:1: last_event_index = 2
[85396.778603] mwifiex_sdio mmc0:0001:1: last_event: 37 00 55 00 43 00 55 00 55 00
[85396.785944] mwifiex_sdio mmc0:0001:1: data_sent=1 cmd_sent=1
[85396.791630] mwifiex_sdio mmc0:0001:1: ps_mode=0 ps_state=0
[85396.797372] mwifiex_sdio mmc0:0001:1: info: _mwifiex_fw_dpc: unregister device

24.07.2017927Base systemBug ReportVery LowCriticalSQUASHFS error: xz decompression failedlede-17.01Assigned Task Description

Ubiquiti AirGateway and Bullet M2
LEDE 17.01.2
Lighttpd
PHP7

Runs very well on boot up. Then after some interval ranging from minutes to days, the following typical error occurs, repeated numerous times with differing blocks:
Mon Jul 24 07:09:39 2017 kern.err kernel: [43650.730023] SQUASHFS error: xz decompression failed, data probably corrupt
Mon Jul 24 07:09:39 2017 kern.err kernel: [43650.735459] SQUASHFS error: squashfs_read_data failed to read block 0x1e5d9a

Following this the unit becomes unresponsive, very slow or reboots its self.
Tried on two different devices and get the same result.

Images produced with Imagebuilder with ipv6, usb, ppp, luci removed to give space on flash.

The exact same config on OpenWrt CC (but with php5) gives no problems.

root@BlueWave:~# free

           total       used       free     shared    buffers     cached

Mem: 28176 19956 8220 132 1460 4296
-/+ buffers/cache: 14200 13976
Swap: 0 0 0

root@BlueWave:~# df -h
Filesystem Size Used Available Use% Mounted on
/dev/root 4.8M 4.8M 0 100% /rom
tmpfs 13.8M 132.0K 13.6M 1% /tmp
/dev/mtdblock5 1.4M 508.0K 964.0K 35% /overlay
overlayfs:/overlay 1.4M 508.0K 964.0K 35% /
tmpfs 512.0K 0 512.0K 0% /dev


27.06.2017872Base systemBug ReportVery LowCriticalRelease image will brick Archer C7 v1.1 lede-17.01Unconfirmed Task Description

- Device problem occurs on: TP-Link Archer C7 v1.1
- Software versions of LEDE release, packages, etc: https://downloads.lede-project.org/releases/17.01.2/targets/ar71xx/generic/lede-17.01.2-ar71xx-generic-archer-c7-v1-squashfs-factory.bin - Steps to reproduce: trying to re-flash router with lede-17.01.2-ar71xx-generic-archer-c7-v1-squashfs-factory.bin image will result in bricked router stuck in reboot loop. I tried flashing from both factory image (from factory firmware) and sysupgrade image (from OpenWRT using both SSH and web interface). Both images result in bricked router.

Unbricking was done by forcing router into failsafe mode, SSH:in into it and uploading/flashing old firmware via NC from a PC.

I suggest pulling this image from a list of supported images for Archer C7 v1.1, until issues have been solved. Otherwise, it might result in bricked equipment.

02.06.2017823KernelBug ReportVery LowCriticalUSB WIFI dongle TP-LINK TP-WN726N 1.0(rt8188eus) cannot...TrunkUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on Raspberry Pi 3 Model B Rev 1.2, TP-LINK TP-WN726N 1.0(rt8188eus) USB WIFI dongle
- Software versions of LEDE release, r4297-1893b56 / LuCI Master (git-17.152.36261-b6dd992)
- Steps to reproduce:

 1. Compile rom with rt8xxxu driver and firmware.
 2. Insert TP-LINK TP-WN726N 1.0(rt8188eus) USB WIFI dongle
 3. Boot the system, log is attached.
 4. Type command "cat /ect/config/wireless" in console, TP-WN726N info is listed.
 5. Type command "ifconfig" in console, observe that TP-WN726N is not listed.
 6. Go to Luci web management tool, observe that TP-WN726N is listed, without signal strength. 

- More info:

 TP-LINK TP-WN726N 1.0(rt8188eus) USB WIFI dongle is tested on PC with Ubuntu 16.04, works fine.
24.05.2017801Base systemBug ReportVery LowCriticalR7800 wifi crashingTrunkUnconfirmed Task Description

- Device problem occurs on: Netgear Nighthawk X4S R7800
- Software versions of LEDE release, packages, etc.: LEDE Reboot SNAPSHOT r4173-5d48dc1146 / LuCI Master (git-17.141.68918-5ca3864)
- Steps to reproduce
Boot device, wait for it to crash within 24hours

The paste ending in Hn was recorder after wifi stopped working and i turned wifi off and on.
The paste ending in Wu happend about 30 minutes after that and could only be resolved by rebooting the device.

 


11.05.2017775Base systemBug ReportVery LowCriticalflashing kirkwood u-boot page not aligned [Zyxel NSA-32...TrunkUnconfirmed Task Description

[code]/e-data/4089-AD8E/tools # flash_erase /dev/mtd0 0 4
Erasing 128 Kibyte @ 60000 – 100 % complete[/code]

now when I flash the LEDE uboot I get this

[code]/e-data/4089-AD8E # nandwrite /dev/mtd0 kirkwood/generic/u-boot-nsa325/u-boot.kwb
Input file is not page aligned Data did not fit into device, due to bad blocks
: Success[/code]

the expected should be
[code]/ # nandwrite /dev/mtd0 /e-data/4089-AD8E/uboot.2016.05-tld-1.nsa325.mtd0.kwb
Writing data to block 0 at offset 0×0 Writing data to block 1 at offset 0×20000 Writing data to block 2 at offset 0×40000 Writing data to block 3 at offset 0×60000[/code]

now I can’t even turn off my device. Hopeful to be resolve asap.

10.04.2017698Base systemBug ReportVery LowCriticalNexx WT3020F wifi packet loss problemlede-17.01Unconfirmed Task Description

I have two this devices. I try to figure out which is the ideal firmware for it so I tested it with a few. I tested it with OpenWRT 15.05.1, LEDE 17.01.0 and Gargoyle 1.9.1/1.9.2. But I found a common issue. The device lose packets via wifi. Tested with several clients/devices. No matter what configuration I use. No problem on LAN but on wifi it lose a bunch of packets. Maybe it’s a driver issue? Would be good to figure out.

i.imgur.comqpycapq.jpg

I also noticed that the latency is unstable on wifi. I guess it’s also a related with this issue. Should I open another ticket for it?

29.03.2017665Base systemBug ReportVery LowCriticalLede 17.01.0-r3205-59508e3 on Nucom 5010UN v2 acting as...lede-17.01Unconfirmed Task Description

Supply the following if possible:
- Device problem occurs on: Nucom 5010UN v2 (brcm63xx)
- Software versions of LEDE release, packages, etc.: Just download and install latest Lede build (lede-17.01.0-r3205-59508e3) for Nucom 5010UN v2 from https://downloads.lede-project.org/releases/17.01.0/targets/brcm63xx/generic/lede-17.01.0-r3205-59508e3-brcm63xx-generic-R5010UNv2-squashfs-cfe.bin - Steps to reproduce: Configure Nucom 5010UN v2 as Wireless Routed Client
- Bug: After one hour or two, the Wireless Routed Clients looses connection with the Router it is connected to. It means, connecting by ssh or Luci website on Wireless Routed Client and running “ping 192.168.1.1” where 192.168.1.1 is the router it is connected to returns 100% of packets loss, also, “ping google.com” doesn’t work. But logging into Luci website and navigating to Network → WiFi, in Wireless Overview it shows as the Wireless Client Routed router is connected to the main one but there’s no working connection between them, at least pings are not working on both sides. Restarting the router seems to fix the issue but after one or two hours of uptime, the issue arises again.

Note, the bug was first introduced on OpenWrt Chaos Calmer 15.05 as OpenWrt Barrier Breaker does not suffer from this bug.

The following is as more complete explanation:

Hi,

i’ve just installed latest Lede-Project build, version 17.01.0-r3205-59508e3, on a Nucom 5010UN V2 router and everything seemed to work fine until i noticed that it keeps loosing Internet/network connection. The router is configured as Wireless Routed Client and the firmware was downloaded from https://downloads.lede-project.org/releases/17.01.0/targets/brcm63xx/generic/lede-17.01.0-r3205-59508e3-brcm63xx-generic-R5010UNv2-squashfs-cfe.bin

Also note, i think it’s a common bug inherited from OpenWrt as i suffered the same exact bug on an ADB P.DG A4001N1 router running latest build of OpenWrt, Chaos Calmer 15.05 and also 15.05.1. Also note that after posting on OpenWrt forums more users complained about the same bug.

Also, i want to state that in OpenWrt, the issue can be workarounded by downgrading to Barrier Breaker 14.07 which means the bug was introduced on the next build or next commits.

Anyway, my current setup is on Nucom 5010UN v2 is Wireless Routed Client [https://wiki.openwrt.org/doc/howto/clientmode#routed] + Static Route [https://wiki.openwrt.org/doc/recipes/routedclient#usingrouting] so clients on Nucom (Client Router) can “see” hosts on ADSL router (acting as AP).

I performed a clean install by resetting my custom configuration and the update went fine, but after reconfiguring the router as Wireless Routed Client it always happens that after being operating as Wifi Routed Client for about 2 hours suddenly it loses Internet connection/connection to AP. I say Internet connection because running a ping to google.com from ssh within inside the router doesn’t work but if i check through LUCI Network→Wifi it shows the router Wifi is still connected to the main ADSL router.

Here’s [https://forum.openwrt.org/viewtopic.php?pid=355180#p355180] a post on OpwnWrt site where i exposed the same issue for an ADB P.DG A4001N1 router and some other users replied complaining about the same issue.

These are the files modified by me through LUCI when configuring the routed as Wireless Routed Client, as i’ve been entirely configuring the router through LUCI except for the Static Route [https://wiki.openwrt.org/doc/recipes/routedclient#usingrouting] where i followed the indications on the link:
ddns
dhcp
dropbear
firewall
fstab
luci
network
rpcd
system
ucitrack
uh_t_tpd (I had to add underscores because of the buggy URL detection of the forum)
wireless

This is dhcp and dnmasq config:
cat etc config dhcp
config dnsmasq

      option domainneeded '1'
      option boguspriv '1'
      option localise_queries '1'
      option rebind_protection '1'
      option rebind_localhost '1'
      option local '/lan/'
      option domain 'lan'
      option expandhosts '1'
      option readethers '1'
      option leasefile '/tmp/dhcp.leases'
      option resolvfile '/tmp/resolv.conf.auto'
      option localservice '1'

config dhcp ‘lan’

      option interface 'lan'
      option dhcpv6 'server'
      option ra 'server'
      option ra_management '1'
      option start '100'
      option limit '150'
      option leasetime '12h'

config dhcp ‘wan’

      option interface 'wan'
      option ignore '1'

config odhcpd ‘odhcpd’

      option maindhcp '0'
      option leasefile '/tmp/hosts/odhcpd'
      option leasetrigger '/usr/sbin/odhcpd-update'

config host

      option name 'Host1'
      option mac 'XX:XX:XX:XX:XX:XY'
      option ip '192.168.2.2'

config host

      option name 'Host2'
      option mac 'XX:XX:XX:XX:XX:XZ'
      option ip '192.168.2.3'

config host

      option name 'ClientRouter'
      option mac 'XX:XX:XX:XX:XX:XX'
      option ip '192.168.2.92'

This is network:
cat etc config network
config interface ‘loopback’

      option ifname 'lo'
      option proto 'static'
      option ipaddr '127.0.0.1'
      option netmask '255.0.0.0'

config globals ‘globals’

      option ula_prefix 'fd05:6cbe:d307::/48'

config interface ‘lan’

      option force_link '1'
      option type 'bridge'
      option proto 'static'
      option netmask '255.255.255.0'
      option ip6assign '60'
      option _orig_ifname 'eth0.1'
      option _orig_bridge 'true'
      option ipaddr '192.168.2.1'
      option dns '8.8.8.8'
      option ifname 'eth0.1'

config switch

      option name 'eth0'
      option reset '1'
      option enable_vlan '1'

config switch_vlan

      option device 'eth0'
      option vlan '1'
      option ports '0 1 2 3 8t'

config interface ‘wwan’

      option proto 'dhcp'

This is wireless:
cat etc config wireless
config wifi-device ‘radio0’

      option type 'mac80211'
      option hwmode '11g'
      option path 'pci0000:00/0000:00:00.0/0000:01:00.0/bcma0:1'
      option disabled '0'
      option channel '13'
      option txpower '20'
      option country 'ES'

config wifi-device ‘radio1’

      option type 'mac80211'
      option path 'platform/ehci-platform/usb1/1-1/1-1:1.0'
      option txpower '20'
      option country 'ES'
      option hwmode '11a'
      option channel 'auto'

config wifi-iface

      option ssid 'MainADSLSSID'
      option device 'radio0'
      option mode 'sta'
      option bssid 'XX:XX:XX:XX:XX:YY'
      option key 'WiFiPassword'
      option encryption 'psk-mixed'
      option network 'wwan lan'
 


10.02.2017494Base systemBug ReportVery LowCriticalNETDEV WATCHDOG: ptm0 (): transmit queue 0 timed outAllNew Task Description

I have a VDSL line with Plusnet (UK) - the connection is pppoe - ptm0.101. With the supplied modem/router the line and connection is stable with no disconnects. With LEDE the connection is established and works well until it disconnects (sometimes as early as few minutes other times it stays connected up to an hour). After the disconnect there is no reconnection until a reboot. Restarting wan interface (ifdown wan/ifup wan) or dsl connection (/etc/init.d/dslcontrol stop/start) does not help.

Supply the following if possible:
- Device problem occurs on TP-w8970 and BTHomehub 5A (same crash on both lantiq based devices)
- Software versions of LEDE release, packages, etc. Tested on LEDE RC2, earlier LEDE snapshot from October 2016, Openwrt CC - same symptoms
- Steps to reproduce - VDSL connection on ptm0.101 via pppoe

Here is a trace of the crash (dmesg):

[ 1414.124413] —[ beginning trace ff034b465cdad16b ]— [ 1414.125631] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:303 dev_watchdog+0x1a8/0x2f0()
[ 1414.126471] NETDEV WATCHDOG: ptm0 (): transmit queue 0 timed out
[ 1414.132456] Modules linked in: ltq_ptm_vr9 option iptable_nat ath9k usb_wwan rt2800usb rt2800lib
pppoe nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 l2tp_ppp ipt_REJECT ipt_MASQUERADE ath9k_common
xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_policy xt_nat xt_multiport xt_mark xt_mac
xt_limit xt_length xt_id xt_hl xt_helper xt_esp xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit
xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY usbserial rt2x00usb
rt2x00lib pppox ppp_async 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 ltq_deu_vr9 iptable_raw iptable_mangle iptable_filter ipt_ah ipt_ECN
ip_tables crc_itu_t crc_ccitt cdc_acm ath9k_hw ath10k_pci ath10k_core ath mac80211 cfg80211 compat drv_dsl_cpe_api
drv_mei_cpe 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 pppoatm ppp_generic slhc
l2tp_ip6 l2tp_ip l2tp_eth sit l2tp_netlink l2tp_core udp_tunnel ip6_udp_tunnel ipcomp xfrm4_tunnel xfrm4_mode_tunnel
xfrm4_mode_transport xfrm4_mode_beet esp4 ah4 tunnel4 ip_tunnel tun af_key xfrm_user xfrm_ipcomp xfrm_algo br2684 atm
drv_ifxos echainiv sha256_generic sha1_generic jitterentropy_rng drbg md5 hmac des_generic cbc authenc usb_storage
dwc2 uhci_hcd ehci_platform ehci_hcd sd_mod scsi_mod gpio_button_hotplug ext4 jbd2 mbcache aead crypto_null
[ 1414.287462] CPU: 0 PID: 0 Comm: swapper Not tainted 4.4.7 #1
[ 1414.293130] Stack : 804b0000 00000001 00000000 00000000 805172b8 80516f43 80489a24 00000000
[ 1414.293130] 80673844 00010000 80510000 805159bc 80515abc 80055664 00000003 80510000
[ 1414.293130] 80491b4c 00000000 8048ff50 80511c44 80515abc 800535b0 00000006 00000001
[ 1414.293130] 00000000 80512000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1414.293130] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1414.293130] ...
[ 1414.328618] Call Trace:
[ 1414.331095] [<800178a8>] show_stack+0×50/0×84 [ 1414.335454] [<8002af48>] warn_slowpath_common+0xa0/0xd0
[ 1414.340670] [<8002afa4>] warn_slowpath_fmt+0x2c/0×38 [ 1414.345636] [<802e637c>] dev_watchdog+0x1a8/0x2f0
[ 1414.350348] [<8005f7b0>] call_timer_fn.isra.5+0×24/0×80 [ 1414.355557] [<8005fa2c>] run_timer_softirq+0x1a4/0×208 [ 1414.360694] [<8002de80>] __do_softirq+0×298/0x2b0
[ 1414.365388] [<80002430>] ret_from_irq+0×0/0×4 [ 1414.369760] [<80013a8c>] r4k_wait_irqoff+0×18/0×20 [ 1414.374528] [<8004ff6c>] cpu_startup_entry+0xa4/0xf8
[ 1414.379508] [<80539bf8>] start_kernel+0×474/0×494 [ 1414.384180]
[ 1414.385631] —[ end trace ff034b465cdad16b ]—

 


18.04.20181502KernelBug ReportVery LowHighMT7621 - MTU > 1500 not supported (was previously) TrunkUnconfirmed Task Description

Edgerouter X / Edgerouter X SFP running Trunk

root@OpenWrt:~# ifconfig eth0 mtu 1600
ifconfig: SIOCSIFMTU: Invalid argument

[ 109.619242] eth0: Invalid MTU 1600 requested, hw max 1500

This was supported previously on Reboot r4651-a6f6f8d

 


17.04.20181501PackagesBug ReportVery LowHighDS-Lite is broken on snapshot with some modelsTrunkUnconfirmed Task Description

Hey everybody,

my provider forces me to use ds-lite to get connection to the v4 internet.

I first tried openwrt on an old Linksys E4200, which worked with any version - but the router ran with around 50% cpu utilization at all times and it was very slow.
After updating to an Linksys WRT 3200 ACM, 17.01.4 works great!
Newest trunk though doesn’t.

It also does not work on WRT 1900 ACS v2 and Netgear R7800 according to various forum posts.

I already gathered some information about it on the openwrt Forum → https://forum.openwrt.org/viewtopic.php?id=73755

What else can I provide to make future versions work?

To mee, it seems like there is a problem with odhcp6c and maybe dnsmasq? Plus the script always produces “command not found” errors (even on the e4200), so maybe the script does not work flawlessly?

Thanks for your help!
Best regards,
Tim

15.04.20181495Base systemBug ReportVery LowHighNo WPA2-EAP on radio2 at WRT3200ACMlede-17.01Unconfirmed Task Description

On WRT3200ACM running LuCI lede-17.01 branch (git-17.290.79498-d3f0685) / LEDE Reboot 17.01.4 r3560-79f57e422d with full wpad package, setting up WPA2-EAP on radio2 does not seem to work.

WPA2-EAP does work on radio0 and radio1. On radio2, an SSID without encryption is working fine. However, WPA2-EAP on radio2 does not seem to work regardless of network particulars selected. In all cases, it was necessary to not use management frame protection (= disabled, not even optional).

The error message in the system log is:

daemon.err hostapd: nl80211: NL80211 ATTR_STA_VLAN failed: -524 (No error information)

The log of the radius server does show that authentication was positively confirmed the same as when using radio0 or radio1. The client shows the network and that it is trying to authenticate, but authentication does never complete.


10.04.20181481Base systemBug ReportVery LowHighprocd: Not possible to stop procd task when in respawni...TrunkUnconfirmed Task Description

Problem: when using procd init scripts, the started service cannot be stopped, when the respawning is in progress.

The test case for the simple start/stop case is attached. Save attached shell scripts procd-test in /etc/init.d, run-test in / and run the test - the /run-test.log output is attached too.

Same can be observed in more complicated test scripts too, for example removing a respawning service instance is not possible (switch from one instance to no instance - procd should just watch the registered configuration/interfaces for changes and restart when change happens) - the instance is still listed in “ubus call service list” and is actively respawning.

This is a problem, because when for example the service is running on PPPoE interface, which goes down for a minute, the service fails and is respawned several times by procd even when the init script tried to remove the instance. As a multi-fail consequence, the procd removes the respawn parameters and does not reintroduce them when the PPPoE is back up and the init script starts the instance again. Result is a started service, but with no respawning.

Expected result: procd should stop respawning as soon as possible and apply the requested changes afterwards.

Tested on OpenWrt git master (from github) on TP-Link TL-WR1043ND and on x86/64bit Hyper-V virtual machine (VDI converted to VHDX), both give the same result.

08.04.20181476ToolchainBug ReportVery LowHighmake toolchain breaks at binutilsTrunkUnconfirmed Task Description
make[2]: Entering directory '/srv/raid/filez/builder/openwrt/scripts/config'
make[2]: Leaving directory '/srv/raid/filez/builder/openwrt/scripts/config'
make[1]: Entering directory '/srv/raid/filez/builder/openwrt'
make[2]: Entering directory '/srv/raid/filez/builder/openwrt'
+ mkdir -p /srv/raid/filez/builder/openwrt/staging_dir/target-mips_24kc_musl
+ cd /srv/raid/filez/builder/openwrt/staging_dir/target-mips_24kc_musl
+ mkdir -p bin lib include stamp
mkdir -p /srv/raid/filez/builder/openwrt/build_dir/target-mips_24kc_musl/stamp
touch /srv/raid/filez/builder/openwrt/staging_dir/target-mips_24kc_musl/.prepared
make[3]: Entering directory '/srv/raid/filez/builder/openwrt/toolchain/gdb'
make[3]: Nothing to be done for 'compile'.
make[3]: Leaving directory '/srv/raid/filez/builder/openwrt/toolchain/gdb'
make[3]: Entering directory '/srv/raid/filez/builder/openwrt/toolchain/binutils'
mkdir -p /srv/raid/filez/builder/openwrt/dl
SHELL= flock /srv/raid/filez/builder/openwrt/tmp/.binutils-.tar.bz2.flock -c '          /srv/raid/filez/builder/openwrt/scripts/download.pl "/srv/raid/filez/builder/openwrt/dl" "binutils-.tar.bz2" "x" "" "@GNU/binutils/"    '
Cannot find appropriate hash command, ensure the provided hash is either a MD5 or SHA256 checksum.
make[3]: *** [Makefile:119: /srv/raid/filez/builder/openwrt/dl/binutils-.tar.bz2] Error 255
make[3]: Leaving directory '/srv/raid/filez/builder/openwrt/toolchain/binutils'
make[2]: *** [toolchain/Makefile:98: toolchain/binutils/compile] Error 2
make[2]: Leaving directory '/srv/raid/filez/builder/openwrt'
make[1]: *** [toolchain/Makefile:94: /srv/raid/filez/builder/openwrt/staging_dir/toolchain-mips_24kc_gcc-5.5.0_musl/stamp/.toolchain_compile] Error 2
make[1]: Leaving directory '/srv/raid/filez/builder/openwrt'
make: *** [/srv/raid/filez/builder/openwrt/include/toplevel.mk:218: world] Error 2
07.04.20181475Base systemBug ReportVery LowHighBelkin F5D8235-4 v1 switch issues, WAN port packet losslede-17.01Unconfirmed Task Description

Belkin F5D8235-4 v1 installed with lede-17.01.4-ramips-rt288x-f5d8235-v1-squashfs-sysupgrade.bin
ports 1 and 2 do not auto negotiate to 1Gbit speed, WAN port sets also to 100Mbit and all works fine
when same or additional cabling is used on ports 3 and 4 they negotiate to 1Gbit, but WAN ports stays 100Mbit and 50% packet get lost going out the WAN interface, while LAN communication works fine.
ethtool do not recognize/cannot set/check eth0 so speed and duplex cannot be forced manualy
on factory firmware with same cabling all 5 ports work fine with 1Gbit

if there is anything I can do to fix/test let me know

07.04.20181474Base systemBug ReportVery LowHighBelkin F5D8235-4 v1 switch issues, WAN port packet losslede-17.01Unconfirmed Task Description

Belkin F5D8235-4 v1
lede-17.01.4-ramips-rt288x-f5d8235-v1-squashfs-sysupgrade.bin
when ports 1 and 2 are used gigabit ports auto negotiate for 100Mbit including WAN port and all seem work fine
when the same or additional cables are plugged to ports 3 and 4 gigabit ports auto negotiate for 1Gbit (while the other stay @100Mbit) and there is huge packet loss (around 50% - probably due failed autonegotiation)
ethtool package does not recognize interfaces (e.g. eth0/1) so speed/duplex cannot be set/checked.

with same cabling all ports work fine @1Gbit including provider WAN connection with factory firmware.

30.03.20181462Base systemBug ReportVery LowHighodhcp6c fails to renew and rebind addressesTrunkWaiting on reporter Task Description

odhcp6c sents all its packets to ff02::1:2. However a trace captured from my wan interface shows that the source-IP and dest-IP are completely changed for the RENEW message, hence ignored by the DHCP server, effectively crippling DHCPv6. See attached screenshot of wireshark for the failed conversation, where the RENEW messages are not sent to ff02::1:2, but to some random public address.

While I can understand that there are routing tables and preferred egress addresses that can make the public IP be preferred over the link local IP (used in the beginning of the conversation), but what leads to mangling of ff02::1:2 into something public is beyond me.

This breaks IPv6 support after initial assignment. As seen in the wireshark trace, despite a response from my ISP dhcp server, odhcp6c ignores it, and keeps retrying.

OpenWrt SNAPSHOT, r6565-fd588db

16.03.20181437Base systemBug ReportVery LowHighTrunk r6421 not save configuration on ER3.TrunkUnconfirmed Task Description

Problem on ER3 r6421.

Flashing success, but not save configuration. Every time i'm reboot, router roll back to default config.

Here are serial output:

## Loading Linux kernel with entry point: 0xffffffff815efa20 ...
Bootloader: Done loading app on coremask: 0x3
[    0.000000] Linux version 4.14.25 (teq@teqdesk) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r6302-0f54d96d24)) #0 SMP Sun Mar 18
[    0.000000] CVMSEG size: 2 cache lines (256 bytes)
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 000d0601 (Cavium Octeon+)
[    0.000000] Checking for the multiply/shift bug... no.
[    0.000000] Checking for the daddiu bug... no.
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 0000000005400000 @ 0000000002a00000 (usable)
[    0.000000]  memory: 0000000007c00000 @ 0000000008200000 (usable)
[    0.000000]  memory: 000000000fc00000 @ 0000000410000000 (usable)
[    0.000000]  memory: 0000000001826e20 @ 0000000001100000 (usable)
[    0.000000] Wasting 243712 bytes for tracking 4352 unused pages
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Using internal Device Tree.
[    0.000000] software IO TLB [mem 0x0398e000-0x0798e000] (64MB) mapped at [800000000398e000-800000000798dfff]
[    0.000000] Primary instruction cache 32kB, virtually tagged, 4 way, 64 sets, linesize 128 bytes.
[    0.000000] Primary data cache 16kB, 64-way, 2 sets, linesize 128 bytes.
[    0.000000] Zone ranges:
[    0.000000]   DMA32    [mem 0x0000000000000000-0x00000000efffffff]
[    0.000000]   Normal   [mem 0x00000000f0000000-0x000000041fbfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000002925fff]
[    0.000000]   node   0: [mem 0x0000000002a00000-0x0000000007dfffff]
[    0.000000]   node   0: [mem 0x0000000008200000-0x000000000fdfffff]
[    0.000000]   node   0: [mem 0x0000000410000000-0x000000041fbfffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000041fbfffff]
[    0.000000] random: fast init done
[    0.000000] percpu: Embedded 19 pages/cpu @80000000079f9000 s39344 r8192 d30288 u77824
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 126539
[    0.000000] Kernel command line: mtdparts=phys_mapped_flash:512k(boot0)ro,512k(boot1)ro,64k(eeprom)ro root=/dev/sda2 root0
[    0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.000000] Memory: 396916K/513176K available (5086K kernel code, 330K rwdata, 1236K rodata, 1328K init, 16731K bss, 1162)
[    0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  CONFIG_RCU_FANOUT set to non-default value of 32
[    0.000000]  RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=2.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 127
[   13.844962] clocksource: OCTEON_CVMCOUNT: mask: 0xffffffffffffffff max_cycles: 0xe6a171a037, max_idle_ns: 881590485102 ns
[   13.855830] Calibrating delay loop (skipped) preset value.. 1000.00 BogoMIPS (lpj=2000000)
[   13.864040] pid_max: default: 32768 minimum: 301
[   13.868767] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
[   13.875252] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
[   13.882962] Checking for the daddi bug... no.
[   13.888198] Hierarchical SRCU implementation.
[   13.893207] smp: Bringing up secondary CPUs ...
[   13.898265] SMP: Booting CPU01 (CoreId  1)...
[   13.902655] CPU1 revision is: 000d0601 (Cavium Octeon+)
[   13.902885] smp: Brought up 1 node, 2 CPUs
[   13.916204] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[   13.925852] futex hash table entries: 512 (order: 4, 65536 bytes)
[   13.932600] NET: Registered protocol family 16
[   13.947309] Not in host mode, PCI Controller not initialized
[   13.968490] SCSI subsystem initialized
[   13.972686] usbcore: registered new interface driver usbfs
[   13.978233] usbcore: registered new interface driver hub
[   13.983653] usbcore: registered new device driver usb
[   13.990959] clocksource: Switched to clocksource OCTEON_CVMCOUNT
[   13.998255] NET: Registered protocol family 2
[   14.003415] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[   14.010447] TCP bind hash table entries: 4096 (order: 5, 131072 bytes)
[   14.016998] TCP: Hash tables configured (established 4096 bind 4096)
[   14.023382] UDP hash table entries: 256 (order: 2, 24576 bytes)
[   14.029247] UDP-Lite hash table entries: 256 (order: 2, 24576 bytes)
[   14.035842] NET: Registered protocol family 1
[   14.041861] Crashlog allocated RAM at address 0x3f00000
[   14.047176] workingset: timestamp_bits=62 max_order=17 bucket_order=0
[   14.065676] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[   14.071763] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[   14.086436] io scheduler noop registered
[   14.090468] io scheduler deadline registered (default)
[   14.096184] octeon_gpio 1070000000800.gpio-controller: OCTEON GPIO driver probed.
[   14.103985] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[   14.111417] console [ttyS0] disabled
[   14.114893] 1180000000800.serial: ttyS0 at MMIO 0x1180000000800 (irq = 41, base_baud = 31250000) is a OCTEON
[   14.124683] console [ttyS0] enabled
[   14.124683] console [ttyS0] enabled
[   14.131607] bootconsole [early0] disabled
[   14.131607] bootconsole [early0] disabled
[   14.140285] 1180000000c00.serial: ttyS1 at MMIO 0x1180000000c00 (irq = 42, base_baud = 31250000) is a OCTEON
[   14.150793] octeon_rng octeon_rng: Octeon Random Number Generator
[   14.157467] cacheinfo: Failed to find cpu0 device node
[   14.162685] cacheinfo: Unable to detect cache hierarchy for CPU 0
[   14.175673] loop: module loaded
[   14.179780] of-flash 1f400000.nor: Can't get bank width from device tree
[   14.187061] libphy: mdio_octeon: probed
[   14.191005] [Firmware Warn]: /soc@0/mdio@1180000001800/ethernet-phy@7: Whitelisted compatible string. Please remove
[   14.202182] [Firmware Warn]: /soc@0/mdio@1180000001800/ethernet-phy@6: Whitelisted compatible string. Please remove
[   14.213362] [Firmware Warn]: /soc@0/mdio@1180000001800/ethernet-phy@5: Whitelisted compatible string. Please remove
[   14.224507] mdio_octeon 1180000001800.mdio: Probed
[   14.229932] libphy: Fixed MDIO Bus: probed
[   14.234303] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   14.240892] ehci-platform: EHCI generic platform driver
[   14.246401] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[   14.252671] ohci-platform: OHCI generic platform driver
[   14.258302] usbcore: registered new interface driver usb-storage
[   14.264425] octeon_wdt: Initial granularity 5 Sec
[   14.273052] Interface 0 has 3 ports (RGMII)
[   14.281525] octeon-hcd 16f0010000000.usbc: Octeon Host Controller
[   14.287752] octeon-hcd 16f0010000000.usbc: new USB bus registered, assigned bus number 1
[   14.295976] octeon-hcd 16f0010000000.usbc: irq 56, io mem 0x00000000
[   14.303455] hub 1-0:1.0: USB hub found
[   14.307394] hub 1-0:1.0: 1 port detected
[   14.311991] octeon-hcd 16f0010000000.usbc: Registered HCD for port 0 on irq 56
[   14.320877] NET: Registered protocol family 10
[   14.327445] Segment Routing with IPv6
[   14.331299] NET: Registered protocol family 17
[   14.335870] 8021q: 802.1Q VLAN Support v1.8
[   14.340407] Bootbus flash: Setting flash for 4MB flash at 0x1f800000
[   14.346967] phys_mapped_flash: Found 1 x16 devices at 0x0 in 8-bit bank. Manufacturer ID 0x0000c2 Chip ID 0x0000a7
[   14.357360] Amd/Fujitsu Extended Query Table at 0x0040
[   14.362566]   Amd/Fujitsu Extended Query version 1.1.
[   14.367649] phys_mapped_flash: Swapping erase regions for top-boot CFI table.
[   14.374815] number of CFI chips: 1
[   14.378278] 3 cmdlinepart partitions found on MTD device phys_mapped_flash
[   14.385191] Creating 3 MTD partitions on "phys_mapped_flash":
[   14.390979] 0x000000000000-0x000000080000 : "boot0"
[   14.397066] 0x000000080000-0x000000100000 : "boot1"
[   14.403212] 0x000000100000-0x000000110000 : "eeprom"
[   14.411056] OF: fdt: not creating '/sys/firmware/fdt': CRC check failed
[   14.418316] Waiting for root device /dev/sda2...
[   14.694990] usb 1-1: new high-speed USB device number 2 using octeon-hcd
[   15.157589] usb-storage 1-1:1.0: USB Mass Storage device detected
[   15.164285] scsi host0: usb-storage 1-1:1.0
[   16.377528] scsi 0:0:0:0: Direct-Access     SRT      USB              1100 PQ: 0 ANSI: 4
[   16.387726] sd 0:0:0:0: [sda] 15765504 512-byte logical blocks: (8.07 GB/7.52 GiB)
[   16.396124] sd 0:0:0:0: [sda] Write Protect is off
[   16.401790] sd 0:0:0:0: [sda] No Caching mode page found
[   16.407211] sd 0:0:0:0: [sda] Assuming drive cache: write through
[   16.417477]  sda: sda1 sda2
[   16.423799] sd 0:0:0:0: [sda] Attached SCSI removable disk
[   16.435439] VFS: Mounted root (squashfs filesystem) readonly on device 8:2.
[   16.443711] Freeing unused kernel memory: 1328K
[   16.448300] This architecture does not have kernel memory protection.
[   16.979499] init: Console is alive
[   16.983324] init: - watchdog -
[   17.607797] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[   17.722469] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[   17.740277] init: - preinit -
[   18.930430] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
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
[   20.963071] eth0: 1000 Mbps Full duplex, port 0, queue 0
[   20.968484] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   22.208639] mount_root: rootdisk overlay filesystem has not been formatted yet
sh: mkfs.f2fs: not found
[   22.221786] mount_root: no usable overlay filesystem found, using tmpfs overlay
[   23.377720] random: crng init done
[   23.407105] urandom-seed: Seed file not found (/etc/urandom.seed)
[   23.538293] eth0: Link down
[   23.551669] procd: - early -
[   23.554692] procd: - watchdog -
[   24.221523] procd: - watchdog -
[   24.225235] procd: - ubus -
[   24.364194] procd: - init -
Please press Enter to activate this console.
[   24.943579] kmodloader: loading kernel modules from /etc/modules.d/*
[   24.964605] l2tp_core: L2TP core driver, V2.0
[   24.970234] l2tp_netlink: L2TP netlink interface
[   24.980069] gre: GRE over IPv4 demultiplexor driver
[   24.987409] ip_gre: GRE over IPv4 tunneling driver
[   25.001262] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   25.289771] Netfilter messages via NETLINK v0.30.
[   25.297611] ip_set: protocol 6
[   25.337788] cryptodev: driver 1.9 loaded.
[   25.358006] u32 classifier
[   25.360794]     input device check on
[   25.364596]     Actions configured
[   25.371338] Mirror/redirect action on
[   25.386211] nf_conntrack version 0.5.0 (3584 buckets, 14336 max)
[   25.405328] ip_tables: (C) 2000-2006 Netfilter Core Team
[   25.553490] ctnetlink v0.93: registering with nfnetlink.
[   25.698364] wireguard: WireGuard 0.0.20180304 loaded. See www.wireguard.com for information.
[   25.706931] wireguard: Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
[   25.765405] xt_time: kernel timezone is -0000
[   25.858495] PPP generic driver version 2.4.2
[   25.865711] PPP MPPE Compression module registered
[   25.872986] NET: Registered protocol family 24
[   25.879616] PPTP driver version 0.8.5
[   25.888062] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[   25.896812] kmodloader: done loading kernel modules from /etc/modules.d/*
[   32.622166] br-lan: port 1(eth0) entered blocking state
[   32.627510] br-lan: port 1(eth0) entered disabled state
[   32.633218] device eth0 entered promiscuous mode
[   32.648210] br-lan: port 1(eth0) entered blocking state
[   32.653545] br-lan: port 1(eth0) entered forwarding state
[   32.659197] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   32.700308] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   33.645742] br-lan: port 1(eth0) entered disabled state
[   34.746429] eth0: 1000 Mbps Full duplex, port 0, queue 0
[   34.763064] br-lan: port 1(eth0) entered blocking state
[   34.768376] br-lan: port 1(eth0) entered forwarding state
[   34.807116] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   35.811122] eth1: 1000 Mbps Full duplex, port 1, queue 1
[   35.816578] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[   39.261056] MTD: Attempt to mount non-MTD device "/dev/loop0"
27.02.20181396Base systemBug ReportVery LowHightp-link 740 / 741 flashTrunkUnconfirmed Task Description

I flashed tp-link 740 version 4 (non removable antenna) with openwrt-ar71xx-tiny-tl-wr740n-v4-squashfs-factory.bin.
So fine everything went well but after flashing we see on web version:
TP-LINK TL-WR741ND v4 ! It should be TP-Link TL-WR740N/ND v4.
This was working before correct. Someone broke something.
Now it is impossible to flash from web again with openwrt-ar71xx-tiny-tl-wr740n-v4-squashfs-factory.bin. It says its incompatible.
Tested on: OpenWrt SNAPSHOT r6325-e9b58b22c1 / LuCI Master (git-18.051.28524-09ea6db)
Bug is very bad.

19.02.20181374PackagesBug ReportVery LowHighubox: logd memory leak AllUnconfirmed Task Description

I checked the use of memory with `top` command and saw that the logd was consuming memory disproportionately (around 60MB).

```
PID PPID USER STAT VSZ VSZ %CPU COMMAND
971 1 root S 59768 48% 0% /sbin/logd -S 64
```

- There was no remote log configured.
- I was using logread -f for a long time.
- When doing an /etc/init.d/log restart the consumed memory returned to normality.
- ubox version:

```
PKG_SOURCE_DATE:=2017-09-01
PKG_SOURCE_VERSION:=b1bc8d5fb874cdd22701a08d0fb0de4330f86814
PKG_MIRROR_HASH:=b07e750d941d691e2745aa3a058e504966b15d1db5636162dc686bad275eb296
```


11.02.20181347Base systemBug ReportVery LowHighAsus WL500GP V2 reboots when you`re trying to send fileAllUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on
- Software versions of OpenWrt/LEDE release, packages, etc.
- Steps to reproduce

 

I`m using Asus WL500GP V2 with Huawei E3372s with HiLink fw (I tested stick fw too). I`ve tried all LEDE versions. You can reproduce easily, just try to attach file to letter, or send file to cloud. 99% that router will reboot.

01.02.20181317Base systemBug ReportVery LowHighom2p-lc sysupgrade fails silentlyTrunkUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on Openmesh om2p-lc
- Software versions of OpenWrt/LEDE release, packages, etc.
LEDE Reboot SNAPSHOT r5360-a8a23ca

- Steps to reproduce
sysupgrade -n /tmp/lede-ar71xx-generic-om2p-squashfs-sysupgrade.bin
Sysupgrade appears to go through the motions but firmware doesn’t upgrade and doesn’t delete config files with the -n switch.
I’ve tried the factory and the sysupgrade file with the same results. This build upgrades as expedted with a tl-mr3420-v2 and tl-wr740n-v4.

Not sure if it’s related but the om-watchdog init script also fails to detect the board type so doesn’t start.
Changing this line in the /etc/init.d/om-watchdog init script gets the watchdog to start which make me think it’s an identification issue.
local board=$(ar71xx_board_name)
change to
local board=$(cat /tmp/sysinfo/board_name)

 


29.01.20181311Base systemBug ReportVery LowHighprocd: mount /tmp with zramTrunkUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on all device
- Software versions of OpenWrt/LEDE: Trunk

If i select this option in menuconfig, At the boot procd mount the wrong size of ram. I have 512mb of ram and procd mount only 11mb of ram. More detail here.
http://lists.infradead.org/pipermail/lede-dev/2018-January/011008.html

https://forum.lede-project.org/t/no-space-left-in-tmp/11000/14


26.01.20181302Base systemBug ReportVery LowHighClients become unroutable after some time on wifilede-17.01Unconfirmed Task Description

I’m on 17.01.4, on a TP-Link C2600. After some time, some clients become unroutable from other clients, but are still perfectly fine from the router itself. For example, a printer on wifi is invisible on my mac after some time, but if I ssh to the router, and ping it, it’s still there and responding to packets.

From laptop:
PING rxv679.lan (10.1.1.52): 56 data bytes
Request timeout for icmp_seq 0

From router:
PING rxv679 (10.1.1.52): 56 data bytes
64 bytes from 10.1.1.52: seq=0 ttl=64 time=3.284 ms
64 bytes from 10.1.1.52: seq=1 ttl=64 time=3.576 ms

This doesn’t seem to happen to anything connected to ethernet. I don’t really know how to debug this further, so any hints would be welcome. Also, there doesn’t seem to be a definite time when this occurs. Reconnecting the client seems to fix it.


23.01.20181289Base systemBug ReportVery LowHighTX-Power too high as it does not read antenna gain from...lede-17.01Unconfirmed Task Description

Since commit a9728799bc41e68de4d50995bb4ad689784ef55e (ath: do not apply broken power limits with ATH_USER_REGD) in the lede-17.01 branch, TX-power values are always set to 20 dB (Germany allowed maximum) without considering antenna gain from the driver. If values are set manually using uci, the manually set antenna gain is used and TX-power is adjusted (i.e. with antenna 4 dB we get 16 dB TX-power).

For evaluation of the antenna gain we used “iw <dev> info”.

We did tests with a series of different LEDE versions on a TP-Link WR1043ND v2 and found that versions after the named commit always show 20 dB and versions before show “correct” values.

Since we do not fully understand what the commit does, we then just selectively reverted only this single patch on a recent LEDE build and found that values are set correctly.

From that points, we implemented the reverted patch in our LEDE-based Freifunk distribution and found the following:

On the following devices, reverting the commit causes the TX-Power to be “correct” again (tested by us, only tested ones shown):
TP-Link WR1043N(D) v2-v5
TP-Link WR841N(D) v8-v12
TP-Link WDR3600/4300 v1
TP-Link CPE210

On the following devices, no antenna gain is read from the driver, it looks like they have been “broken” ever since:
Ubiquiti Nanostation M2, Loco M2, Unifi
TP-Link WR1043 v1

Despite those ar71xx devices, we also found no antenna gain is read for the WDR4900 v1 with mpc85xx board after the commit. In this case, we did not validate whether values were correct before the change.

Note that for devices with high dB antennas, the causes devices to send with many times the allowed power, i.e.
CPE 210: 9 dB antenna ⇒ 800 mW instead of allowed 100 mW
Nano M2: 11 dB antenna ⇒ some 1.2 W instead of allowed 100 mW

Despite fixing the issue, it would be nice to know whether it is a good idea to revert this commit and include this workaround in our firmware.

22.01.20181286Base systemBug ReportVery LowHighNetwork startup happens too late with kernel 4.14TrunkUnconfirmed Task Description

Software version: r5917-36f1978a70-x86-64, device: x86-64 PC.

I’ve built 2 versions - one with default kernel 4.9 and another one with kernel 4.14.

The version with kernel 4.9 works fine. Netifd sets up network interfaces, after that another daemons are started.

The version with kernel 4.14 does not work as expected. Another daemons are started before network interface setup. In my case, this prevents the VPN server from working correctly. I have to manually restart VPN service after every reboot. This may potentially affect another software.

I have attached the log files. Please note the startup order as found in the log files:

kernel 4.9: netifd interface setup → block → dropbear → xl2tpd → openvpn
kernel 4.14: block → dropbear → xl2tpd → openvpn → netifd interface setup

I have no idea how a kernel version may affect the startup order. Maybe there is a kind of race condition.


14.01.20181273Base systemBug ReportVery LowHighWrong default Ethernet port config in Widemac/Skyline S...TrunkWaiting on reporter Task Description

Flashing SL-R7205 with the latest 17.01.4 with config reset, noticed that default Ethernet port config is wrong so all Ethernet ports become non-operational. The proper port config is described in model notes.

The main problem is that WiFi is turned off by default in modern LEDE/OpenWRT builds so the router becomes totally inaccessible via the net, and the only way to set proper port config is to connect a serial console.

Please change default Ethernet config for this model to the proper one.

Showing tasks 1 - 50 of 486 Page 1 of 101 - 2 - 3 - 4 - 5 - Last >>

Available keyboard shortcuts

Tasklist

Task Details

Task Editing