OpenWrt/LEDE Project

If you use `fdisk` to check an OpenWrt image of x86_64 EFI, you will get an error message:

$ fdisk -l openwrt-x86-64-generic-ext4-combined-efi.img
GPT PMBR size mismatch (246303 != 246334) will be corrected by write.
The backup GPT table is corrupt, but the primary appears OK, so that will be used.
The backup GPT table is not on the end of the device. This problem will be corrected by write.
...

• No matter what size the image are, the PMBR size is always 31 less than real value.
• There is no secondary partition table at the end of the image.
• The Backup LBA (offset of image file: 0×220) and Last usable LBA (0×230) values are wrong.

This doesn’t hurt the boot or the usage of OpenWrt x86. However this is NOT a correct way.

According the git history, these EFI support is introduced in this commit 1963bba. And it disabled the secondary partition table.
In the commit message, this incorret operation is ‘to reduce size’. However, this secondary partition table, which has 33 LBAs, takes only 16.5 KiB. I don’t think 16.5 KiB is worth to ‘save’ for an x86_64 device.
Besides, in the commit message the author said ‘This may cause problems when generate vmdk images or vdi images. We have to pad enough sectors when generate these images.’ So, this ‘reduce size’ operation also has side effects, and is not a good tradeoff.

As a conclusion, I hope this problem can be fixed.

Supply the following if possible:
- Device problem occurs on:

   WRT2300ACM

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

   All the latest versions from trunk.

- Steps to reproduce

1. Add a Windows device to lan
2. Set the Lease Time to 4h in Luci
3. Renew the IPv6 lease in the windows device
4. The device can’t get an IPv6 (trough DHCP) anymore

More useful information:

• If you restore the lease time to 12h Windows can get an IPv6 address again.
• My LG webos TV can get an IPv6 address with the short lease, but my ubuntu machine cannot, same as windows.
• The information we get from the windows logs is:
  1. Solicit is sent from the interface 11. Status code is 0×0
  2. Message is Invalid and it is discarded
• The windows device still gets an IPv6 address via RA.
• In the logs odhcpd shows that it receives the solicitation and responds adequately.

When the same rule uses both IPv4 and IPv6 addresses, fw3 shows a bunch of warnings.

 * Populating IPv4 filter table
   * Rule 'xxx-UDP'
     ! Skipping due to different family of ip address
     ! Skipping due to different family of ip address
 * Populating IPv6 filter table
   * Rule 'xxx-UDP'
     ! Skipping due to different family of ip address
     ! Skipping due to different family of ip address

I suggest to remove that warning or only show it when the family is specified and it does not match.
There is no reason to show that when family is ‘any’.

With too much noise, an important warning messaged might be missed.

Software versions: openwrt-19.07.7-brcm63xx-generic-HG553-squashfs-cfe.bin
Device: Huawei EchoLife HG553

I flashed OpenWrt from vertion 18.06 to 19.07.7 while keeping the configuration.
LuCI stopped working.
When I tried to reinstall it, I saw this message:

# opkg install luci

Collected errors:
 * opkg_download_pkg: Package luci is not available from any configured src.
 * opkg_install_pkg: Failed to download luci. Perhaps you need to run 'opkg update'?
 * opkg_install_cmd: Cannot install package luci.

After flashing to 19.07.7 with clean configuration the problem was gone.

But it is still easily reproducible with:

# opkg update
# opkg install --force-reinstall luci

Removing package luci from root...
[...]
Collected errors:
 * opkg_download_pkg: Package luci is not available from any configured src.
 * opkg_install_pkg: Failed to download luci. Perhaps you need to run 'opkg update'?
 * opkg_install_cmd: Cannot install package luci.

and luci package stays broken after this (which should not happen).

Router: Linksys WRT1900AC v2
OpenWrt version: SNAPSHOT r16134-c6652a7c94
netifd version: 2021-01-09-c00c8335-1

I have set up multiple 6in4 interfaces for testing, but sometimes some interface won’t come up.
The system log is flooded with errors like these:

Fri Mar 19 20:32:58 2021 daemon.notice netifd: Interface 'wan6_4' is setting up now
Fri Mar 19 20:32:58 2021 daemon.notice netifd: wan6_4 (13717): Command failed: Unknown error
Fri Mar 19 20:32:58 2021 daemon.notice netifd: Interface 'wan6_4' is now down
Fri Mar 19 20:32:58 2021 daemon.notice netifd: Interface 'wan6_4' is setting up now
Fri Mar 19 20:32:58 2021 daemon.notice netifd: wan6_4 (13770): Command failed: Unknown error
Fri Mar 19 20:32:58 2021 daemon.notice netifd: Interface 'wan6_4' is now down
Fri Mar 19 20:32:58 2021 daemon.notice netifd: Interface 'wan6_4' is setting up now
Fri Mar 19 20:32:58 2021 daemon.notice netifd: wan6_4 (13794): Command failed: Unknown error
Fri Mar 19 20:32:58 2021 daemon.notice netifd: Interface 'wan6_4' is now down
Fri Mar 19 20:32:58 2021 daemon.notice netifd: Interface 'wan6_4' is setting up now
Fri Mar 19 20:32:58 2021 daemon.notice netifd: wan6_4 (13847): Command failed: Unknown error
Fri Mar 19 20:32:58 2021 daemon.notice netifd: Interface 'wan6_4' is now down
Fri Mar 19 20:32:58 2021 daemon.notice netifd: Interface 'wan6_4' is setting up now
Fri Mar 19 20:32:58 2021 daemon.notice netifd: wan6_4 (13871): Command failed: Unknown error
Fri Mar 19 20:32:58 2021 daemon.notice netifd: Interface 'wan6_4' is now down

And it also hogs CPU.

An workaround is manually remove the tunnel with iproute2, then restart the interface:

ip tun del 6in4-wan6_4
ifup wan6_4

Supply the following if possible:

- Device problem occurs on
Bananapi BPI R64

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

- Steps to reproduce
according to forumExternal Link and wikiExternal Link

I have edited the dts file and flash it to emmc, but got error, no alsa device

[    0.723692] i2c-core: driver [wm8960] registered; 
[    0.729266] mt2701-wm8960 sound: ASoC: failed to init link wm8960-codec: -517 
[    0.736405] mt2701-wm8960 sound: mt2701_wm8960_machine_probe snd_soc_register_card fail -517

Boot loop, no communication with the router after upgrade to 21.02 snapshot (tested r15866).

Upgrade from Belkin web UI (factory image) is not working.

Probably migration to the new ath79 architecture is not correct:
- https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=563ece8a85dad24e8c3ce55af51938a4d37405f0 - https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=b403a6e1241c00f509b201ec2ac8ca5f29e1ffd1

Supply the following if possible:
- Device problem occurs on

TP-Link TL-WDR3600 v1
USB SoundBlaster
external sd on /mnt/sda1

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

OpenWrt 19.07.7 r11306-c4a6851c72 / LuCI openwrt-19.07 branch git-21.044.30835-34e0d65
# uname -a
Linux b2 4.14.221 #0 Mon Feb 15 15:22:37 2021 mips GNU/Linux
# opkg list | grep -e alsa -e audio -e mpd
alsa-lib - 1.1.8-1
alsa-utils - 1.1.7-1
kmod-usb-audio - 4.14.221-1
libmpdclient - 2.18-1
mpd-mini - 0.21.25-1

# alsactl init
Found hardware: “USB-Audio” “USB Mixer” “USB041e:3249” “” “” Hardware is initialized using a generic method

- Steps to reproduce

alsactl init
alsactl restore ...
start mpd
play song

in addition to the sound there is a choppy buzz. Workaround is to repeat the above.

Setup was fine before upgrade from (19.07.5)

I have two APs: ASUS RT-ACRH13 and Linksys EA8300. They are both running OpenWrt 21.02-SNAPSHOT r15879-3b6c93298c. Over the past week, the wifi has gone down regularly for all clients. A network restart or reboot brings wifi back. I have started capturing the system log and I noticed that the random MAC used by my work iPhone (e2:41:65:b2:93:16) is the last client that hostapd logs before things go bad. I have disabled wifi on the iPhone and am now monitoring to see if the problem persists.

RT-ACRH13

Fri Mar 12 21:31:37 2021 daemon.notice hostapd: wlan0: AP-STA-POSSIBLE-PSK-MISMATCH e2:41:65:b2:93:16
Fri Mar 12 21:31:38 2021 kern.warn kernel: [188414.593384] ath10k_ahb a800000.wifi: could not get mac80211 beacon, vdev_id: 0 addr: 70:4d:7b:XX:XX:XX
Fri Mar 12 21:31:38 2021 daemon.notice netifd: Network device 'wlan1' link is down
Fri Mar 12 21:31:38 2021 kern.info kernel: [188414.597425] br-lan: port 3(wlan1) entered disabled state
Fri Mar 12 21:31:38 2021 kern.warn kernel: [188414.695768] ath10k_ahb a800000.wifi: could not get mac80211 beacon, vdev_id: 0 addr: 70:4d:7b:XX:XX:XX
Fri Mar 12 21:31:38 2021 kern.info kernel: [188414.708986] ath10k_ahb a800000.wifi: mac flush null vif, drop 0 queues 0xffff
Fri Mar 12 21:31:38 2021 kern.info kernel: [188414.840904] ath10k_ahb a000000.wifi: mac flush null vif, drop 0 queues 0xffff
Fri Mar 12 21:31:38 2021 daemon.notice netifd: radio0 (8663): Command failed: Not found
Fri Mar 12 21:31:38 2021 daemon.notice netifd: radio1 (8664): Command failed: Not found
Fri Mar 12 21:31:38 2021 kern.warn kernel: [188415.073934] ath10k_ahb a000000.wifi: peer-unmap-event: unknown peer id 0
Fri Mar 12 21:31:38 2021 kern.warn kernel: [188415.074039] ath10k_ahb a000000.wifi: peer-unmap-event: unknown peer id 0
Fri Mar 12 21:31:38 2021 daemon.notice netifd: Network device 'wlan0' link is down
Fri Mar 12 21:31:38 2021 kern.info kernel: [188415.083250] br-lan: port 2(wlan0) entered disabled state
Fri Mar 12 21:31:38 2021 kern.warn kernel: [188415.090999] ath10k_ahb a800000.wifi: peer-unmap-event: unknown peer id 0
Fri Mar 12 21:31:38 2021 kern.warn kernel: [188415.091991] ath10k_ahb a800000.wifi: peer-unmap-event: unknown peer id 0
Fri Mar 12 21:31:38 2021 kern.info kernel: [188415.102021] br-lan: port 3(wlan1) entered disabled state
Fri Mar 12 21:31:38 2021 daemon.debug dnsmasq[970]: stopped listening on wlan1(#27): fe80::724d:7bff:feXX:XXXX%wlan1 port 53
Fri Mar 12 21:31:38 2021 daemon.debug dnsmasq[970]: stopped listening on wlan0(#26): fe80::724d:7bff:feXX:XXXX%wlan0 port 53
Fri Mar 12 21:31:38 2021 kern.info kernel: [188415.173683] device wlan0 left promiscuous mode
Fri Mar 12 21:31:38 2021 kern.info kernel: [188415.173981] br-lan: port 2(wlan0) entered disabled state
Fri Mar 12 21:31:39 2021 kern.info kernel: [188415.354206] device wlan1 left promiscuous mode
Fri Mar 12 21:31:39 2021 kern.info kernel: [188415.354496] br-lan: port 3(wlan1) entered disabled state

EA8300

Sat Mar 13 17:35:55 2021 daemon.err hostapd: nl80211: kernel reports: key addition failed
Sat Mar 13 17:35:55 2021 daemon.notice hostapd: wlan2: STA-OPMODE-N_SS-CHANGED e2:41:65:b2:93:16 2
Sat Mar 13 17:35:55 2021 daemon.info hostapd: wlan2: STA e2:41:65:b2:93:16 IEEE 802.11: associated (aid 6)
Sat Mar 13 17:35:55 2021 daemon.notice hostapd: wlan2: AP-STA-CONNECTED e2:41:65:b2:93:16
Sat Mar 13 17:35:55 2021 daemon.notice hostapd: wlan1: Prune association for e2:41:65:b2:93:16
Sat Mar 13 17:35:55 2021 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED e2:41:65:b2:93:16
Sat Mar 13 17:36:01 2021 daemon.err hostapd: nl80211: kernel reports: key addition failed
Sat Mar 13 17:36:01 2021 daemon.info hostapd: wlan1: STA e2:41:65:b2:93:16 IEEE 802.11: associated (aid 2)
Sat Mar 13 17:36:01 2021 daemon.notice hostapd: wlan1: AP-STA-CONNECTED e2:41:65:b2:93:16
Sat Mar 13 17:36:01 2021 daemon.notice hostapd: wlan2: Prune association for e2:41:65:b2:93:16
Sat Mar 13 17:36:01 2021 daemon.notice hostapd: wlan2: AP-STA-DISCONNECTED e2:41:65:b2:93:16
Sat Mar 13 17:36:31 2021 daemon.info hostapd: wlan2: STA e2:41:65:b2:93:16 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Sat Mar 13 17:45:36 2021 daemon.info hostapd: wlan2: STA e2:41:65:b2:93:16 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Sat Mar 13 17:46:49 2021 daemon.info hostapd: wlan2: STA e2:41:65:b2:93:16 IEEE 802.11: authenticated
Sat Mar 13 17:46:49 2021 daemon.notice hostapd: wlan2: STA-OPMODE-N_SS-CHANGED e2:41:65:b2:93:16 2
Sat Mar 13 17:46:49 2021 daemon.info hostapd: wlan2: STA e2:41:65:b2:93:16 IEEE 802.11: associated (aid 6)
Sat Mar 13 17:46:49 2021 daemon.notice hostapd: wlan1: Prune association for e2:41:65:b2:93:16
Sat Mar 13 17:46:49 2021 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED e2:41:65:b2:93:16
Sat Mar 13 17:46:58 2021 daemon.info hostapd: wlan2: STA e2:41:65:b2:93:16 IEEE 802.11: deauthenticated due to local deauth request
Sat Mar 13 17:47:19 2021 daemon.info hostapd: wlan1: STA e2:41:65:b2:93:16 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Sat Mar 13 17:48:03 2021 daemon.info hostapd: wlan2: STA e2:41:65:b2:93:16 IEEE 802.11: authenticated
Sat Mar 13 17:48:03 2021 daemon.notice hostapd: wlan2: STA-OPMODE-N_SS-CHANGED e2:41:65:b2:93:16 2
Sat Mar 13 17:48:03 2021 daemon.info hostapd: wlan2: STA e2:41:65:b2:93:16 IEEE 802.11: associated (aid 6)
Sat Mar 13 17:48:03 2021 daemon.notice hostapd: wlan2: AP-STA-POSSIBLE-PSK-MISMATCH e2:41:65:b2:93:16
Sat Mar 13 17:48:04 2021 kern.info kernel: [72106.874123] br-lan: port 4(wlan1) entered disabled state
Sat Mar 13 17:48:04 2021 daemon.notice netifd: Network device 'wlan1' link is down
Sat Mar 13 17:48:04 2021 kern.warn kernel: [72106.912253] ath10k_ahb a000000.wifi: could not get mac80211 beacon, vdev_id: 0 addr: 58:ef:68:XX:XX:XX
Sat Mar 13 17:48:04 2021 kern.info kernel: [72106.933538] ath10k_ahb a000000.wifi: mac flush null vif, drop 0 queues 0xffff
Sat Mar 13 17:48:04 2021 kern.warn kernel: [72106.986914] ath10k_ahb a800000.wifi: could not get mac80211 beacon, vdev_id: 0 addr: 58:ef:68:XX:XX:XX
Sat Mar 13 17:48:04 2021 kern.info kernel: [72106.996480] ath10k_pci 0000:01:00.0: mac flush null vif, drop 0 queues 0xffff
Sat Mar 13 17:48:04 2021 kern.info kernel: [72107.000694] ath10k_ahb a800000.wifi: mac flush null vif, drop 0 queues 0xffff
Sat Mar 13 17:48:05 2021 daemon.notice netifd: radio0 (5235): Command failed: Not found
Sat Mar 13 17:48:05 2021 daemon.notice netifd: radio1 (5236): Command failed: Not found
Sat Mar 13 17:48:05 2021 daemon.notice netifd: radio2 (5237): Command failed: Not found
Sat Mar 13 17:48:05 2021 kern.warn kernel: [72107.622822] ath10k_ahb a000000.wifi: peer-unmap-event: unknown peer id 0
Sat Mar 13 17:48:05 2021 kern.warn kernel: [72107.622928] ath10k_ahb a000000.wifi: peer-unmap-event: unknown peer id 0
Sat Mar 13 17:48:05 2021 kern.info kernel: [72107.635916] br-lan: port 4(wlan1) entered disabled state
Sat Mar 13 17:48:05 2021 kern.warn kernel: [72107.640482] ath10k_ahb a800000.wifi: peer-unmap-event: unknown peer id 0
Sat Mar 13 17:48:05 2021 kern.warn kernel: [72107.640688] ath10k_ahb a800000.wifi: peer-unmap-event: unknown peer id 0
Sat Mar 13 17:48:05 2021 daemon.notice netifd: Network device 'wlan2' link is down
Sat Mar 13 17:48:05 2021 kern.info kernel: [72107.654594] br-lan: port 3(wlan2) entered disabled state
Sat Mar 13 17:48:05 2021 kern.warn kernel: [72107.659629] ath10k_pci 0000:01:00.0: peer-unmap-event: unknown peer id 0
Sat Mar 13 17:48:05 2021 kern.warn kernel: [72107.659672] ath10k_pci 0000:01:00.0: peer-unmap-event: unknown peer id 0
Sat Mar 13 17:48:05 2021 daemon.notice netifd: Network device 'wlan0' link is down
Sat Mar 13 17:48:05 2021 kern.info kernel: [72107.763341] br-lan: port 2(wlan0) entered disabled state
Sat Mar 13 17:48:05 2021 kern.info kernel: [72107.814720] device wlan1 left promiscuous mode
Sat Mar 13 17:48:05 2021 kern.info kernel: [72107.815010] br-lan: port 4(wlan1) entered disabled state
Sat Mar 13 17:48:05 2021 kern.info kernel: [72107.989304] device wlan2 left promiscuous mode
Sat Mar 13 17:48:05 2021 kern.info kernel: [72107.989350] br-lan: port 3(wlan2) entered disabled state
Sat Mar 13 17:48:06 2021 kern.info kernel: [72108.184159] device wlan0 left promiscuous mode
Sat Mar 13 17:48:06 2021 kern.info kernel: [72108.184445] br-lan: port 2(wlan0) entered disabled state
Sat Mar 13 17:48:06 2021 daemon.debug dnsmasq[880]: stopped listening on wlan2(#19): fe80::5aef:68ff:feXX:XXXX port 53
Sat Mar 13 17:48:06 2021 daemon.debug dnsmasq[880]: stopped listening on wlan1(#20): fe80::5aef:68ff:feXX:XXXX port 53
Sat Mar 13 17:48:06 2021 daemon.debug dnsmasq[880]: stopped listening on wlan0(#18): fe80::58ef:68ff:feXX:XXXX port 53

EA8300

Mon Mar 15 11:45:55 2021 daemon.notice hostapd: wlan1: STA e2:41:65:b2:93:16 IEEE 802.11: did not acknowledge authentication response
Mon Mar 15 11:50:55 2021 daemon.info hostapd: wlan1: STA e2:41:65:b2:93:16 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Mon Mar 15 11:51:17 2021 daemon.info hostapd: wlan1: STA e2:41:65:b2:93:16 IEEE 802.11: authenticated
Mon Mar 15 11:51:17 2021 daemon.info hostapd: wlan1: STA e2:41:65:b2:93:16 IEEE 802.11: associated (aid 5)
Mon Mar 15 11:51:17 2021 daemon.notice hostapd: wlan0: Prune association for e2:41:65:b2:93:16
Mon Mar 15 11:51:17 2021 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED e2:41:65:b2:93:16
Mon Mar 15 11:51:23 2021 daemon.info hostapd: wlan0: STA e2:41:65:b2:93:16 IEEE 802.11: authenticated
Mon Mar 15 11:51:23 2021 daemon.info hostapd: wlan0: STA e2:41:65:b2:93:16 IEEE 802.11: associated (aid 5)
Mon Mar 15 11:51:23 2021 daemon.notice hostapd: wlan0: AP-STA-POSSIBLE-PSK-MISMATCH e2:41:65:b2:93:16
Mon Mar 15 11:51:25 2021 daemon.notice netifd: Network device 'wlan0' link is down
Mon Mar 15 11:51:25 2021 kern.info kernel: [147350.898385] br-lan: port 4(wlan0) entered disabled state
Mon Mar 15 11:51:25 2021 kern.info kernel: [147350.961869] ath10k_pci 0000:01:00.0: mac flush null vif, drop 0 queues 0xffff
Mon Mar 15 11:51:25 2021 kern.warn kernel: [147351.052484] ath10k_ahb a000000.wifi: could not get mac80211 beacon, vdev_id: 0 addr: 58:ef:68:XX:XX:XX
Mon Mar 15 11:51:25 2021 kern.info kernel: [147351.056808] ath10k_ahb a000000.wifi: mac flush null vif, drop 0 queues 0xffff
Mon Mar 15 11:51:25 2021 kern.warn kernel: [147351.224554] ath10k_ahb a800000.wifi: could not get mac80211 beacon, vdev_id: 0 addr: 58:ef:68:XX:XX:XX
Mon Mar 15 11:51:25 2021 kern.info kernel: [147351.263288] ath10k_ahb a800000.wifi: mac flush null vif, drop 0 queues 0xffff
Mon Mar 15 11:51:25 2021 daemon.notice netifd: radio1 (6268): Command failed: Not found
Mon Mar 15 11:51:25 2021 daemon.notice netifd: radio0 (6269): Command failed: Not found
Mon Mar 15 11:51:25 2021 kern.warn kernel: [147351.589027] ath10k_ahb a800000.wifi: peer-unmap-event: unknown peer id 0
Mon Mar 15 11:51:25 2021 kern.warn kernel: [147351.589150] ath10k_ahb a800000.wifi: peer-unmap-event: unknown peer id 0
Mon Mar 15 11:51:25 2021 daemon.notice netifd: radio2 (6270): Command failed: Not found
Mon Mar 15 11:51:25 2021 daemon.notice netifd: Network device 'wlan2' link is down
Mon Mar 15 11:51:25 2021 kern.info kernel: [147351.624521] br-lan: port 3(wlan2) entered disabled state
Mon Mar 15 11:51:25 2021 kern.warn kernel: [147351.631381] ath10k_ahb a000000.wifi: peer-unmap-event: unknown peer id 0
Mon Mar 15 11:51:25 2021 kern.warn kernel: [147351.631479] ath10k_ahb a000000.wifi: peer-unmap-event: unknown peer id 0
Mon Mar 15 11:51:25 2021 daemon.notice netifd: Network device 'wlan1' link is down
Mon Mar 15 11:51:25 2021 kern.info kernel: [147351.679190] br-lan: port 2(wlan1) entered disabled state
Mon Mar 15 11:51:25 2021 kern.warn kernel: [147351.686048] ath10k_pci 0000:01:00.0: peer-unmap-event: unknown peer id 0
Mon Mar 15 11:51:25 2021 kern.warn kernel: [147351.686183] ath10k_pci 0000:01:00.0: peer-unmap-event: unknown peer id 0
Mon Mar 15 11:51:25 2021 daemon.debug dnsmasq[882]: stopped listening on wlan0(#19): fe80::58ef:68ff:feXX:XXXX%wlan0 port 53
Mon Mar 15 11:51:25 2021 daemon.debug dnsmasq[882]: stopped listening on wlan1(#18): fe80::5aef:68ff:feXX:XXXX%wlan1 port 53
Mon Mar 15 11:51:25 2021 daemon.debug dnsmasq[882]: stopped listening on wlan2(#17): fe80::5aef:68ff:feXX:XXXX%wlan2 port 53
Mon Mar 15 11:51:25 2021 kern.info kernel: [147351.791859] br-lan: port 4(wlan0) entered disabled state
Mon Mar 15 11:51:25 2021 kern.info kernel: [147351.841987] device wlan2 left promiscuous mode
Mon Mar 15 11:51:25 2021 kern.info kernel: [147351.842276] br-lan: port 3(wlan2) entered disabled state
Mon Mar 15 11:51:26 2021 kern.info kernel: [147352.017865] device wlan1 left promiscuous mode
Mon Mar 15 11:51:26 2021 kern.info kernel: [147352.017914] br-lan: port 2(wlan1) entered disabled state
Mon Mar 15 11:51:26 2021 kern.info kernel: [147352.162021] device wlan0 left promiscuous mode
Mon Mar 15 11:51:26 2021 kern.info kernel: [147352.162311] br-lan: port 4(wlan0) entered disabled state

/etc/config/wireless for both

config wifi-device 'radioX'
    option type 'mac80211'
    option hwmode '...' # e.g. 11a
    option path '...'
    option htmode '...' # e.g. VHT80
    option channel '...' # e.g. 149
    option country 'US'
    option txpower '...' # e.g. 23
    option cell_density '0'

config wifi-iface 'default_radioX'
    option device 'radioX'
    option network 'lan'
    option mode 'ap'
    option key 'XXX'
    option ieee80211r '1'
    option ft_psk_generate_local '1'
    option ssid 'XXX'
    option encryption 'psk2+ccmp'
    option ieee80211w '1'
    # https://forum.openwrt.org/t/802-11r-broken-in-recent-master-nl80211-attr-sta-vlan-errors/88888/3
    option ft_over_ds '0'

- Device is an Arcadyan VGV7510KW22 (o2 Box 6431)
- Box software version is OpenWrt 19.07-SNAPSHOT, r11318-c64742a96e
- Problem shows up in package wireguard_tool which provides script wireguard_watchdog” which uses jsonfilter.
- Short steps to reproduce:

* Use attached file jinp1 as input and run this command:

  jsonfilter -a -e '@[@.proto="wireguard"].interface'  <jout1
  => nothing is output (empty output), which is incorrect

* Now use attached file jinp2, which is jinp1 with lines slighty reordered:

  jsonfilter -a -e '@[@.proto="wireguard"].interface'  <jout2
  => "wgvpn" is output, which is correct, this time.

- Background: Script wireguard_watchdog tries to identify the WireGuard network interfaces.

To this end it runs these commands:
<code>ubus -S call network.interface dump | jsonfilter -e '@.interface[@.up=true]' | jsonfilter -a -e '@[@.proto="wireguard"].interface'</code>
The second jsonfilter call in this line erroneously does not show a result.
 The attached files jinp1, jinp2 contain example input for the 2nd jsonfilter call

- Netgear R7800
- OpenWrt SNAPSHOT r16174-9530b9bb78 / LuCI Master git-21.060.51374-cd06e70
- Simply try to activate 160Mhz mode for WLAN0

Error is marked below. Start of DFS scan failed. Worked fine in stable 19.07.7

Sat Mar 13 13:56:02 2021 daemon.notice netifd: Network device ‘tap_vpn’ link is up
Sat Mar 13 13:56:02 2021 daemon.notice netifd: Interface ‘VPN’ has link connectivity
Sat Mar 13 13:56:02 2021 daemon.debug dnsmasq[3234]: stopped listening on ifb4eth0.2(#17): fe80::446d:ecff:fe53:d19d port 53
Sat Mar 13 13:56:02 2021 daemon.debug dnsmasq[3234]: listening on tap_vpn(#21): 192.168.177.6 port 53
Sat Mar 13 13:56:02 2021 kern.info kernel: [ 46.882314] br-lan: port 4(wlan1) entered blocking state
Sat Mar 13 13:56:02 2021 kern.info kernel: [ 46.882341] br-lan: port 4(wlan1) entered disabled state
Sat Mar 13 13:56:02 2021 kern.info kernel: [ 46.887211] device wlan1 entered promiscuous mode
Sat Mar 13 13:56:02 2021 daemon.notice hostapd: wlan1: interface state UNINITIALIZED→COUNTRY_UPDATE
Sat Mar 13 13:56:02 2021 daemon.notice hostapd: ACS: Automatic channel selection started, this may take a bit
Sat Mar 13 13:56:02 2021 daemon.notice hostapd: wlan1: interface state COUNTRY_UPDATE→ACS
Sat Mar 13 13:56:02 2021 daemon.notice hostapd: wlan1: ACS-STARTED
Sat Mar 13 13:56:02 2021 daemon.notice hostapd: wlan0: interface state HT_SCAN→DFS
Sat Mar 13 13:56:02 2021 daemon.notice hostapd: wlan0: DFS-CAC-START freq=5180 chan=36 sec_chan=1, width=2, seg0=50, seg1=0, cac_time=60s
Sat Mar 13 13:56:02 2021 daemon.err hostapd: DFS start_dfs_cac() failed, -1
Sat Mar 13 13:56:02 2021 daemon.err hostapd: Interface initialization failed
Sat Mar 13 13:56:02 2021 daemon.notice hostapd: wlan0: interface state DFS→DISABLED
Sat Mar 13 13:56:02 2021 daemon.notice hostapd: wlan0: AP-DISABLED Sat Mar 13 13:56:02 2021 user.notice SQM: Starting SQM script: piece_of_cake.qos on eth0.2, in: 52000 Kbps, out: 34000 Kbps
Sat Mar 13 13:56:03 2021 daemon.debug dnsmasq[3234]: listening on ifb4eth0.2(#24): fe80::60be:29ff:fe04:e719%ifb4eth0.2 port 53
Sat Mar 13 13:56:04 2021 daemon.debug dnsmasq[3234]: listening on tap_vpn(#21): fe80::5c10:4cff:fe75:60f9%tap_vpn port 53

Device Xiaomi Mi Router 4A Gigabit Edition
OpenWrt 21.02-SNAPSHOT r15877-7e1ab3b746

mt7530 mdio-bus:1f wan (uninitialized): PHY [dsa-0.0:04] driver [Generic PHY]
mt7530 mdio-bus:1f wan: configuring for phy/gmii link mode
mt7530 mdio-bus:1f wan: Link is Up - 1Gbps/Full - flow control off

On a four-core ethernet 100Mb cable, it is forcibly connected to 1000Mb and link does not work.

I have observed the following issue for over two years with OpenWRT on my EA3500 router.

The issue is only observed to happen with my Samsung Note 8 phone - other devices on the network appear to operate normally. Additionally, the Note 8 works fine on other Wifi networks besides this one.

The phone will connect and operate as normal to the wifi. However, after some time (this could be hours or even minutes), the phone will say, Internet access may not be available and an exclamation point will appear. At this point, loading a website or any internet activity will fail. HOWEVER, on the phone, I can still type 192.168.1.1 and log into the router as normal. In other words, the connection with the outside internet fails, but the local connection seems unaffected. This issue seems to happen most when watching YouTube videos or streaming content like a radio station from the phone, though that could be just the period when most internet activity is occurring and thus when I observe the issue.

I have tried multiple things, including resetting the router, resetting the phone, trying different versions of OpenWRT, etc. This issue persists, however.

I have checked the system log and observed some interesting behaviors - which seem to occur at the point of internet failure on the device:

Fri Mar 12 11:44:48 2021 kern.err kernel: [25993.978963] ieee80211 phy0: Command BASTREAM error 0x1
Fri Mar 12 11:44:49 2021 kern.err kernel: [25994.996054] ieee80211 phy0: Command BASTREAM error 0x1
Fri Mar 12 11:44:50 2021 kern.err kernel: [25996.036069] ieee80211 phy0: Command BASTREAM error 0x1
Fri Mar 12 11:44:51 2021 kern.debug kernel: [25997.085130] ieee80211 phy0: Created a BA stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) : tid 1
Fri Mar 12 11:44:54 2021 kern.debug kernel: [25999.478457] ieee80211 phy0: Deleted BA stream index 0
Fri Mar 12 11:44:54 2021 kern.debug kernel: [25999.484846] ieee80211 phy0: Remove stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:44:54 2021 kern.debug kernel: [25999.500474] ieee80211 phy0: Added a new stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:44:54 2021 kern.debug kernel: [25999.507096] ieee80211 phy0: Started stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:44:54 2021 kern.err kernel: [25999.514897] ieee80211 phy0: Command BASTREAM error 0x1
Fri Mar 12 11:44:55 2021 kern.err kernel: [26000.596149] ieee80211 phy0: Command BASTREAM error 0x1
Fri Mar 12 11:44:56 2021 kern.err kernel: [26001.636171] ieee80211 phy0: Command BASTREAM error 0x1
Fri Mar 12 11:44:58 2021 kern.debug kernel: [26003.716183] ieee80211 phy0: Remove stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:05 2021 kern.debug kernel: [26010.484420] ieee80211 phy0: Added a new stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:05 2021 kern.debug kernel: [26010.491055] ieee80211 phy0: Started stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:05 2021 kern.debug kernel: [26010.502979] ieee80211 phy0: Created a BA stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) : tid 1
Fri Mar 12 11:45:07 2021 kern.debug kernel: [26012.710706] ieee80211 phy0: Deleted BA stream index 0
Fri Mar 12 11:45:07 2021 kern.debug kernel: [26012.716794] ieee80211 phy0: Remove stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:07 2021 kern.debug kernel: [26012.726323] ieee80211 phy0: Added a new stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:07 2021 kern.debug kernel: [26012.732920] ieee80211 phy0: Started stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:07 2021 kern.err kernel: [26012.741222] ieee80211 phy0: Command BASTREAM error 0x1
Fri Mar 12 11:45:08 2021 kern.err kernel: [26013.796387] ieee80211 phy0: Command BASTREAM error 0x1
Fri Mar 12 11:45:09 2021 kern.err kernel: [26014.836398] ieee80211 phy0: Command BASTREAM error 0x1
Fri Mar 12 11:45:11 2021 kern.debug kernel: [26016.916512] ieee80211 phy0: Remove stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:13 2021 kern.debug kernel: [26018.433394] ieee80211 phy0: Added a new stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:13 2021 kern.debug kernel: [26018.440027] ieee80211 phy0: Started stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:13 2021 kern.debug kernel: [26018.453757] ieee80211 phy0: Created a BA stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) : tid 1
Fri Mar 12 11:45:26 2021 kern.debug kernel: [26031.755594] ieee80211 phy0: Deleted BA stream index 0
Fri Mar 12 11:45:26 2021 kern.debug kernel: [26031.762604] ieee80211 phy0: Remove stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:26 2021 kern.debug kernel: [26031.779464] ieee80211 phy0: Added a new stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:26 2021 kern.debug kernel: [26031.786050] ieee80211 phy0: Started stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:26 2021 kern.err kernel: [26031.795750] ieee80211 phy0: Command BASTREAM error 0x1
Fri Mar 12 11:45:27 2021 kern.err kernel: [26032.836729] ieee80211 phy0: Command BASTREAM error 0x1
Fri Mar 12 11:45:28 2021 kern.err kernel: [26033.876747] ieee80211 phy0: Command BASTREAM error 0x1
Fri Mar 12 11:45:30 2021 kern.debug kernel: [26035.956754] ieee80211 phy0: Remove stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:30 2021 kern.debug kernel: [26035.984965] ieee80211 phy0: Added a new stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:30 2021 kern.debug kernel: [26035.991584] ieee80211 phy0: Started stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) 1
Fri Mar 12 11:45:30 2021 kern.debug kernel: [26036.182235] ieee80211 phy0: Created a BA stream for xx:xx:xx:xx:xx:xx (*** NOTE 8 MAC ***) : tid 1

These “BA stream” log entries seem to be exclusively happening for my Samsung Note 8 - the device that experiences the problem. Then, these “Command BASTREAM error 0×1” codes crop up. Soon after, the issue is observed on the device and internet activity ceases - though again, I can still use the web browser on the phone to connect to the router without issue.

Here are my current specs of the device:

Hostname OpenWrt
Model Linksys Audi (EA3500)
Architecture Feroceon 88FR131 rev 1 (v5l)
Firmware Version OpenWrt 19.07.7 r11306-c4a6851c72 / LuCI openwrt-19.07 branch git-21.044.30835-34e0d65
Kernel Version 4.14.221

This problem does not appear to be isolated to this particular device either. I observe that other users with this same device seem to have the same longstanding issue. See Bug #21284, for example.

I would like to find a resolution for this issue because at present the device is essentially unusable for my Note 8.

In the original post I linked above, another user observed, “I also have multiple WiFi devices that regularly use this access point. One’s a Nexus 4 and it works great, never gets these disconnects. The other two devices are Samsung Galaxy phones of different models and they both get the disconnects. Wondering if there’s some corner case behavior those wireless chips are exposing here that the maintainers of the kernel driver didn’t account for.”

I believe this is spot on, because I am getting this issue on a Note8... So it seems to be specific to Samsung.

Netgear R7800 running OpenWrt 21.02-SNAPSHOT, r15874-ceb6869cd9

...
[628349.322294] ath10k_pci 0000:01:00.0: fetch-ind: failed to lookup txq for peer_id 173 tid 0
[639882.834400] net_ratelimit: 2 callbacks suppressed
[639882.834446] ath10k_pci 0000:01:00.0: fetch-ind: failed to lookup txq for peer_id 179 tid 0
...

This goes on and on.

Enabling hostapd debugging reveals that devices get:

IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)

for no good reason, the devices are on and active.

Some devices seem to get disconnected when the above happens and they do not auto reconnect, I have to toggle wifi off/on on the device.

This all started recently, with the move to 21.02 and the recent updates of hostapd/mac80211.

- Device problem occurs on : Netgear WAC104 / MT7621
- Software versions of OpenWrt: observed on snapshots r16134-c6652a7c9 / r16134-c6652a7c94
- Steps to reproduce : connect any device to wlan0/1 whatever the settings and download/upload data

I ran a few tests between a desktop wired to the device and a laptop connected to it through WiFi. Both are the only hosts of this device, being used a “dumb AP”, with the same hostname for both wlan. The results are always pretty bad and/or inconsistent.

For example, the following are the results of two of these tests, run one after the other:

$ iperf3 -c 192.168.1.12 -t 60 -P 1
Connecting to host 192.168.1.12, port 5201
[  5] local 192.168.1.10 port 48796 connected to 192.168.1.12 port 5201
[ ID] Interval           Transfer     Bitrate         Retr  Cwnd
[  5]   0.00-1.00   sec  12.2 MBytes   102 Mbits/sec   14    201 KBytes       
[  5]   1.00-2.00   sec  3.75 MBytes  31.5 Mbits/sec   27   32.5 KBytes       
[  5]   2.00-3.00   sec  0.00 Bytes  0.00 bits/sec   13   14.1 KBytes       
[  5]   3.00-4.00   sec  2.50 MBytes  21.0 Mbits/sec   11   8.48 KBytes       
[  5]   4.00-5.00   sec  0.00 Bytes  0.00 bits/sec   13   4.24 KBytes       
[  5]   5.00-6.00   sec  5.00 MBytes  42.0 Mbits/sec    9   21.2 KBytes       
[  5]   6.00-7.00   sec  1.25 MBytes  10.5 Mbits/sec   11   1.41 KBytes       
[  5]   7.00-8.00   sec  0.00 Bytes  0.00 bits/sec    1   1.41 KBytes       
[  5]   8.00-9.00   sec  0.00 Bytes  0.00 bits/sec    1   1.41 KBytes       
[  5]   9.00-10.00  sec  0.00 Bytes  0.00 bits/sec    1   1.00 KBytes       
[  5]  10.00-11.00  sec  0.00 Bytes  0.00 bits/sec    8   3.00 KBytes       
[  5]  11.00-12.00  sec  3.75 MBytes  31.5 Mbits/sec    2   94.3 KBytes       
[  5]  12.00-13.00  sec  7.50 MBytes  62.9 Mbits/sec    0    159 KBytes       
[  5]  13.00-14.00  sec  1.25 MBytes  10.5 Mbits/sec   21   15.5 KBytes       
[  5]  14.00-15.00  sec  2.50 MBytes  21.0 Mbits/sec   10   1.41 KBytes       
[  5]  15.00-16.00  sec  0.00 Bytes  0.00 bits/sec    7   1.41 KBytes       
[  5]  16.00-17.00  sec  3.75 MBytes  31.5 Mbits/sec    4   84.4 KBytes       
[  5]  17.00-18.00  sec  1.25 MBytes  10.5 Mbits/sec   12   1.41 KBytes       
[  5]  18.00-19.00  sec  0.00 Bytes  0.00 bits/sec    1   1.41 KBytes       
[  5]  19.00-20.00  sec  0.00 Bytes  0.00 bits/sec    1   1.41 KBytes       
[  5]  20.00-21.00  sec  0.00 Bytes  0.00 bits/sec    1    720 Bytes       
[  5]  21.00-22.00  sec  0.00 Bytes  0.00 bits/sec    0    720 Bytes       
[  5]  22.00-23.00  sec  0.00 Bytes  0.00 bits/sec    0    720 Bytes       
[  5]  23.00-24.00  sec  0.00 Bytes  0.00 bits/sec    0    720 Bytes       
[  5]  24.00-25.00  sec  1.25 MBytes  10.5 Mbits/sec   33   53.5 KBytes       
[  5]  25.00-26.00  sec  6.25 MBytes  52.4 Mbits/sec    0    128 KBytes       
[  5]  26.00-27.00  sec  5.00 MBytes  41.9 Mbits/sec   14   33.8 KBytes       
[  5]  27.00-28.00  sec  0.00 Bytes  0.00 bits/sec   10   1.41 KBytes       
[  5]  28.00-29.00  sec  0.00 Bytes  0.00 bits/sec    1   1.41 KBytes       
[  5]  29.00-30.00  sec  3.75 MBytes  31.5 Mbits/sec    8   95.8 KBytes       
[  5]  30.00-31.00  sec  6.25 MBytes  52.4 Mbits/sec    6   36.6 KBytes       
[  5]  31.00-32.00  sec  2.50 MBytes  21.0 Mbits/sec   28   7.05 KBytes       
[  5]  32.00-33.00  sec  2.50 MBytes  21.0 Mbits/sec   14   7.05 KBytes       
[  5]  33.00-34.00  sec  0.00 Bytes  0.00 bits/sec    2   1.41 KBytes       
[  5]  34.00-35.00  sec  1.25 MBytes  10.5 Mbits/sec    5   19.7 KBytes       
[  5]  35.00-36.00  sec  6.25 MBytes  52.4 Mbits/sec    0    120 KBytes       
[  5]  36.00-37.00  sec  2.50 MBytes  21.0 Mbits/sec   10   1.41 KBytes       
[  5]  37.00-38.00  sec  0.00 Bytes  0.00 bits/sec    1   1.41 KBytes       
[  5]  38.00-39.00  sec  3.75 MBytes  31.5 Mbits/sec    6   90.2 KBytes       
[  5]  39.00-40.00  sec  6.25 MBytes  52.4 Mbits/sec    0    148 KBytes       
[  5]  40.00-41.00  sec  6.25 MBytes  52.4 Mbits/sec    0    190 KBytes       
[  5]  41.00-42.00  sec  6.25 MBytes  52.4 Mbits/sec    0    249 KBytes       
[  5]  42.00-43.00  sec  5.00 MBytes  41.9 Mbits/sec    2    156 KBytes       
[  5]  43.00-44.00  sec  7.50 MBytes  62.9 Mbits/sec    0    203 KBytes       
[  5]  44.00-45.00  sec  6.25 MBytes  52.4 Mbits/sec    2    152 KBytes       
[  5]  45.00-46.00  sec  7.50 MBytes  62.9 Mbits/sec    0    196 KBytes       
[  5]  46.00-47.00  sec  6.25 MBytes  52.4 Mbits/sec    0    228 KBytes       
[  5]  47.00-48.00  sec  5.00 MBytes  41.9 Mbits/sec   78    140 KBytes       
[  5]  48.00-49.00  sec  5.00 MBytes  41.9 Mbits/sec    0    173 KBytes       
[  5]  49.00-50.00  sec  0.00 Bytes  0.00 bits/sec    2   1.41 KBytes       
[  5]  50.00-51.00  sec  0.00 Bytes  0.00 bits/sec    1   1.41 KBytes       
[  5]  51.00-52.00  sec  0.00 Bytes  0.00 bits/sec    0   1.41 KBytes       
[  5]  52.00-53.00  sec  10.0 MBytes  84.0 Mbits/sec  172    163 KBytes       
[  5]  53.00-54.00  sec  22.5 MBytes   189 Mbits/sec    0    276 KBytes       
[  5]  54.00-55.00  sec  21.2 MBytes   178 Mbits/sec    2    246 KBytes       
[  5]  55.00-56.00  sec  22.5 MBytes   189 Mbits/sec    2    221 KBytes       
[  5]  56.00-57.00  sec  22.5 MBytes   189 Mbits/sec    0    313 KBytes       
[  5]  57.00-58.00  sec  22.5 MBytes   189 Mbits/sec    0    386 KBytes       
[  5]  58.00-59.00  sec  25.0 MBytes   210 Mbits/sec    2    239 KBytes       
[  5]  59.00-60.00  sec  21.2 MBytes   178 Mbits/sec    2    189 KBytes       
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-60.00  sec   315 MBytes  44.0 Mbits/sec  571             sender
[  5]   0.00-60.00  sec   308 MBytes  43.0 Mbits/sec                  receiver

iperf Done.
$ iperf3 -c 192.168.1.12 -t 60 -P 1
Connecting to host 192.168.1.12, port 5201
[  5] local 192.168.1.10 port 48912 connected to 192.168.1.12 port 5201
[ ID] Interval           Transfer     Bitrate         Retr  Cwnd
[  5]   0.00-1.00   sec  44.8 MBytes   376 Mbits/sec   10    723 KBytes       
[  5]   1.00-2.00   sec  22.5 MBytes   189 Mbits/sec   65    110 KBytes       
[  5]   2.00-3.00   sec  20.0 MBytes   168 Mbits/sec    0    236 KBytes       
[  5]   3.00-4.00   sec  21.2 MBytes   178 Mbits/sec    1    243 KBytes       
[  5]   4.00-5.00   sec  21.2 MBytes   178 Mbits/sec    2    211 KBytes       
[  5]   5.00-6.00   sec  20.0 MBytes   168 Mbits/sec    0    291 KBytes       
[  5]   6.00-7.00   sec  21.2 MBytes   178 Mbits/sec    3    148 KBytes       
[  5]   7.00-8.00   sec  20.0 MBytes   168 Mbits/sec    1    194 KBytes       
[  5]   8.00-9.00   sec  22.5 MBytes   189 Mbits/sec    2    156 KBytes       
[  5]   9.00-10.00  sec  20.0 MBytes   168 Mbits/sec    2    197 KBytes       
[  5]  10.00-11.00  sec  20.0 MBytes   168 Mbits/sec    2    192 KBytes       
[  5]  11.00-12.00  sec  21.2 MBytes   178 Mbits/sec    1    173 KBytes       
[  5]  12.00-13.00  sec  21.2 MBytes   178 Mbits/sec    2    173 KBytes       
[  5]  13.00-14.00  sec  23.8 MBytes   199 Mbits/sec    0    288 KBytes       
[  5]  14.00-15.00  sec  26.2 MBytes   220 Mbits/sec    2    188 KBytes       
[  5]  15.00-16.00  sec  21.2 MBytes   178 Mbits/sec    0    286 KBytes       
[  5]  16.00-17.00  sec  22.5 MBytes   189 Mbits/sec    1    257 KBytes       
[  5]  17.00-18.00  sec  20.0 MBytes   168 Mbits/sec    3    195 KBytes       
[  5]  18.00-19.00  sec  26.2 MBytes   220 Mbits/sec    0    308 KBytes       
[  5]  19.00-20.00  sec  26.2 MBytes   220 Mbits/sec    0    395 KBytes       
[  5]  20.00-21.00  sec  23.8 MBytes   199 Mbits/sec    5    163 KBytes       
[  5]  21.00-22.00  sec  22.5 MBytes   189 Mbits/sec    2    116 KBytes       
[  5]  22.00-23.00  sec  22.5 MBytes   189 Mbits/sec    0    252 KBytes       
[  5]  23.00-24.00  sec  22.5 MBytes   189 Mbits/sec   26    256 KBytes       
[  5]  24.00-25.00  sec  23.8 MBytes   199 Mbits/sec    3    230 KBytes       
[  5]  25.00-26.00  sec  22.5 MBytes   189 Mbits/sec    1    197 KBytes       
[  5]  26.00-27.00  sec  23.8 MBytes   199 Mbits/sec    2    235 KBytes       
[  5]  27.00-28.00  sec  22.5 MBytes   189 Mbits/sec    4    127 KBytes       
[  5]  28.00-29.00  sec  22.5 MBytes   189 Mbits/sec    0    259 KBytes       
[  5]  29.00-30.00  sec  25.0 MBytes   210 Mbits/sec    1    252 KBytes       
[  5]  30.00-31.00  sec  22.5 MBytes   189 Mbits/sec    2    245 KBytes       
[  5]  31.00-32.00  sec  23.8 MBytes   199 Mbits/sec    3    225 KBytes       
[  5]  32.00-33.00  sec  23.8 MBytes   199 Mbits/sec    0    321 KBytes       
[  5]  33.00-34.00  sec  22.5 MBytes   189 Mbits/sec    2    257 KBytes       
[  5]  34.00-35.00  sec  23.8 MBytes   199 Mbits/sec    2    191 KBytes       
[  5]  35.00-36.00  sec  20.0 MBytes   168 Mbits/sec    3    112 KBytes       
[  5]  36.00-37.00  sec  22.5 MBytes   189 Mbits/sec    2    124 KBytes       
[  5]  37.00-38.00  sec  22.5 MBytes   189 Mbits/sec    0    259 KBytes       
[  5]  38.00-39.00  sec  23.8 MBytes   199 Mbits/sec    4    219 KBytes       
[  5]  39.00-40.00  sec  20.0 MBytes   168 Mbits/sec    1    232 KBytes       
[  5]  40.00-41.00  sec  21.2 MBytes   178 Mbits/sec    4    163 KBytes       
[  5]  41.00-42.00  sec  21.2 MBytes   178 Mbits/sec    4   94.7 KBytes       
[  5]  42.00-43.00  sec  21.2 MBytes   178 Mbits/sec    0    232 KBytes       
[  5]  43.00-44.00  sec  22.5 MBytes   189 Mbits/sec    1    246 KBytes       
[  5]  44.00-45.00  sec  22.5 MBytes   189 Mbits/sec    2    198 KBytes       
[  5]  45.00-46.00  sec  21.2 MBytes   178 Mbits/sec    2    185 KBytes       
[  5]  46.00-47.00  sec  22.5 MBytes   189 Mbits/sec    0    290 KBytes       
[  5]  47.00-48.00  sec  18.8 MBytes   157 Mbits/sec    5    187 KBytes       
[  5]  48.00-49.00  sec  20.0 MBytes   168 Mbits/sec    2    184 KBytes       
[  5]  49.00-50.00  sec  20.0 MBytes   168 Mbits/sec    2    204 KBytes       
[  5]  50.00-51.00  sec  21.2 MBytes   178 Mbits/sec    0    301 KBytes       
[  5]  51.00-52.00  sec  21.2 MBytes   178 Mbits/sec    3    180 KBytes       
[  5]  52.00-53.00  sec  18.8 MBytes   157 Mbits/sec    8    144 KBytes       
[  5]  53.00-54.00  sec  20.0 MBytes   168 Mbits/sec    1    141 KBytes       
[  5]  54.00-55.00  sec  21.2 MBytes   178 Mbits/sec    2    168 KBytes       
[  5]  55.00-56.00  sec  20.0 MBytes   168 Mbits/sec    2    153 KBytes       
[  5]  56.00-57.00  sec  21.2 MBytes   178 Mbits/sec    0    259 KBytes       
[  5]  57.00-58.00  sec  18.8 MBytes   157 Mbits/sec   11    222 KBytes       
[  5]  58.00-59.00  sec  18.8 MBytes   157 Mbits/sec    1    228 KBytes       
[  5]  59.00-60.00  sec  22.5 MBytes   189 Mbits/sec    5    174 KBytes       
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-60.00  sec  1.30 GBytes   186 Mbits/sec  215             sender
[  5]   0.00-60.00  sec  1.28 GBytes   183 Mbits/sec                  receiver

iperf Done.

Linux kernel buffer output:

root@wac104:~# dmesg
[    0.000000] Linux version 5.4.102 (builder@buildhost) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r16134-c6652a7c94)) #0 SMP Sat Mar 6 19:23:48 2021
[    0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[    0.000000] printk: bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[    0.000000] MIPS: machine is Netgear WAC104
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] VPE topology {2} total 2
[    0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000]   HighMem  empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] On node 0 totalpages: 32768
[    0.000000]   Normal zone: 288 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32768 pages, LIFO batch:7
[    0.000000] percpu: Embedded 14 pages/cpu s26768 r8192 d22384 u57344
[    0.000000] pcpu-alloc: s26768 r8192 d22384 u57344 alloc=14*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32480
[    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] Writing ErrCtl register=00020821
[    0.000000] Readback ErrCtl register=00020821
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 120568K/131072K available (6069K kernel code, 205K rwdata, 1292K rodata, 1252K init, 238K bss, 10504K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu: 	RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 256
[    0.000000] random: get_random_bytes called from start_kernel+0x340/0x558 with crng_init=0
[    0.000000] CPU Clock: 880MHz
[    0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[    0.000008] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[    0.015485] Calibrating delay loop... 583.68 BogoMIPS (lpj=1167360)
[    0.055787] pid_max: default: 32768 minimum: 301
[    0.065110] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.079507] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.097237] rcu: Hierarchical SRCU implementation.
[    0.107168] smp: Bringing up secondary CPUs ...
[    8.468259] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    8.468268] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    8.468280] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    8.468379] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.144226] Synchronize counters for CPU 1: done.
[    0.203863] smp: Brought up 1 node, 2 CPUs
[    0.216000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.235283] futex hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.248893] pinctrl core: initialized pinctrl subsystem
[    0.260578] NET: Registered protocol family 16
[    0.282226] FPU Affinity set after 4688 emulations
[    0.302292] workqueue: max_active 576 requested for napi_workq is out of range, clamping between 1 and 512
[    0.323331] clocksource: Switched to clocksource GIC
[    0.334983] NET: Registered protocol family 2
[    0.344920] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    0.361626] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.376749] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.390741] TCP: Hash tables configured (established 1024 bind 1024)
[    0.403493] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.416382] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.430471] NET: Registered protocol family 1
[    0.439033] PCI: CLS 0 bytes, default 32
[    0.539237] 4 CPUs re-calibrate udelay(lpj = 1163264)
[    0.550861] workingset: timestamp_bits=14 max_order=15 bucket_order=1
[    0.576661] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.588203] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.609861] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.626695] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.638093] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.649403] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.661273] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.677969] printk: console [ttyS0] disabled
[    0.686413] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 15, base_baud = 3125000) is a 16550A
[    0.704353] printk: console [ttyS0] enabled
[    0.720899] printk: bootconsole [early0] disabled
[    0.742962] mt7621-nand 1e003000.nand: Using programmed access timing: 31c07388
[    0.757928] nand: device found, Manufacturer ID: 0xc2, Chip ID: 0xf1
[    0.770591] nand: Macronix MX30LF1G18AC
[    0.778236] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    0.793324] mt7621-nand 1e003000.nand: ECC strength adjusted to 4 bits
[    0.806362] mt7621-nand 1e003000.nand: Using programmed access timing: 21005134
[    0.820930] mt7621-nand 1e003000.nand: Using programmed access timing: 21005134
[    0.835495] Scanning device for bad blocks
[    0.929285] Bad eraseblock 67 at 0x000000860000
[    0.979556] Bad eraseblock 100 at 0x000000c80000
[    1.090848] Bad eraseblock 181 at 0x0000016a0000
[    1.152689] Bad eraseblock 223 at 0x000001be0000
[    2.033868] Bad eraseblock 911 at 0x0000071e0000
[    2.185200] 6 fixed-partitions partitions found on MTD device mt7621-nand
[    2.198719] Creating 6 MTD partitions on "mt7621-nand":
[    2.209139] 0x000000000000-0x000000100000 : "u-boot"
[    2.220628] 0x000000100000-0x000000200000 : "SC PID"
[    2.232144] 0x000000200000-0x000000600000 : "kernel"
[    2.243590] 0x000000600000-0x000002200000 : "ubi"
[    2.254608] 0x000002e00000-0x000002f00000 : "factory"
[    2.266193] 0x000004200000-0x000007e00000 : "reserved"
[    2.279491] libphy: Fixed MDIO Bus: probed
[    2.313633] libphy: mdio: probed
[    2.320337] mt7530 mdio-bus:1f: MT7530 adapts as multi-chip module
[    2.336647] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 16
[    2.355482] mt7621-pci 1e140000.pcie: Parsing DT failed
[    2.369012] NET: Registered protocol family 10
[    2.379392] Segment Routing with IPv6
[    2.386832] NET: Registered protocol family 17
[    2.395766] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.421838] 8021q: 802.1Q VLAN Support v1.8
[    2.432285] mt7530 mdio-bus:1f: MT7530 adapts as multi-chip module
[    2.454738] libphy: dsa slave smi: probed
[    2.463178] mt7530 mdio-bus:1f lan4 (uninitialized): PHY [dsa-0.0:00] driver [Generic PHY]
[    2.481234] mt7530 mdio-bus:1f lan3 (uninitialized): PHY [dsa-0.0:01] driver [Generic PHY]
[    2.499279] mt7530 mdio-bus:1f lan2 (uninitialized): PHY [dsa-0.0:02] driver [Generic PHY]
[    2.517288] mt7530 mdio-bus:1f lan1 (uninitialized): PHY [dsa-0.0:03] driver [Generic PHY]
[    2.535604] mt7530 mdio-bus:1f: configuring for fixed/rgmii link mode
[    2.553221] DSA: tree 0 setup
[    2.559529] rt2880-pinmux pinctrl: pcie is already enabled
[    2.570481] mt7621-pci 1e140000.pcie: Error applying setting, reverse things back
[    2.585545] mt7621-pci-phy 1e149000.pcie-phy: PHY for 0xbe149000 (dual port = 1)
[    2.600470] mt7621-pci-phy 1e14a000.pcie-phy: PHY for 0xbe14a000 (dual port = 0)
[    2.715025] mt7621-pci-phy 1e149000.pcie-phy: Xtal is 40MHz
[    2.726143] mt7621-pci-phy 1e14a000.pcie-phy: Xtal is 40MHz
[    2.836992] mt7621-pci 1e140000.pcie: pcie1 no card, disable it (RST & CLK)
[    2.850865] mt7621-pci 1e140000.pcie: PCIE0 enabled
[    2.860586] mt7621-pci 1e140000.pcie: PCIE2 enabled
[    2.870309] mt7621-pci 1e140000.pcie: PCI coherence region base: 0x60000000, mask/settings: 0xf0000002
[    2.889040] mt7621-pci 1e140000.pcie: PCI host bridge to bus 0000:00
[    2.901725] pci_bus 0000:00: root bus resource [io  0x1e160000-0x1e16ffff]
[    2.915431] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[    2.929132] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.940112] pci 0000:00:00.0: [0e8d:0801] type 01 class 0x060400
[    2.952113] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[    2.964607] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x0000ffff]
[    2.977165] pci 0000:00:00.0: supports D1
[    2.985155] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    2.997017] pci 0000:00:01.0: [0e8d:0801] type 01 class 0x060400
[    3.009033] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[    3.021528] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x0000ffff]
[    3.034079] pci 0000:00:01.0: supports D1
[    3.042076] pci 0000:00:01.0: PME# supported from D0 D1 D3hot
[    3.054863] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    3.070834] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    3.087008] pci 0000:01:00.0: [14c3:7662] type 00 class 0x028000
[    3.099041] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[    3.112611] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[    3.126065] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    3.139612] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    3.150034] pci 0000:00:00.0:   bridge window [io  0x0000-0x0fff]
[    3.162179] pci 0000:00:00.0:   bridge window [mem 0x00000000-0x000fffff]
[    3.175711] pci 0000:00:00.0:   bridge window [mem 0x00000000-0x000fffff pref]
[    3.190107] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    3.203513] pci 0000:02:00.0: [14c3:7603] type 00 class 0x028000
[    3.215542] pci 0000:02:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[    3.228169] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    3.241660] pci 0000:00:01.0: PCI bridge to [bus 02-ff]
[    3.252095] pci 0000:00:01.0:   bridge window [io  0x0000-0x0fff]
[    3.264239] pci 0000:00:01.0:   bridge window [mem 0x00000000-0x000fffff]
[    3.277767] pci 0000:00:01.0:   bridge window [mem 0x00000000-0x000fffff pref]
[    3.292166] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02
[    3.305403] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[    3.318584] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[    3.332463] pci 0000:00:01.0: BAR 0: no space for [mem size 0x80000000]
[    3.345649] pci 0000:00:01.0: BAR 0: failed to assign [mem size 0x80000000]
[    3.359528] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[    3.373059] pci 0000:00:00.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref]
[    3.387456] pci 0000:00:01.0: BAR 8: assigned [mem 0x60200000-0x602fffff]
[    3.400987] pci 0000:00:01.0: BAR 9: assigned [mem 0x60300000-0x603fffff pref]
[    3.415384] pci 0000:00:00.0: BAR 1: assigned [mem 0x60400000-0x6040ffff]
[    3.428920] pci 0000:00:01.0: BAR 1: assigned [mem 0x60410000-0x6041ffff]
[    3.442452] pci 0000:00:00.0: BAR 7: assigned [io  0x1e160000-0x1e160fff]
[    3.455991] pci 0000:00:01.0: BAR 7: assigned [io  0x1e161000-0x1e161fff]
[    3.469532] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[    3.484114] pci 0000:01:00.0: BAR 6: assigned [mem 0x60100000-0x6010ffff pref]
[    3.498506] pci 0000:00:00.0: PCI bridge to [bus 01]
[    3.508406] pci 0000:00:00.0:   bridge window [io  0x1e160000-0x1e160fff]
[    3.521934] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    3.535466] pci 0000:00:00.0:   bridge window [mem 0x60100000-0x601fffff pref]
[    3.549866] pci 0000:02:00.0: BAR 0: assigned [mem 0x60200000-0x602fffff]
[    3.563405] pci 0000:00:01.0: PCI bridge to [bus 02]
[    3.573298] pci 0000:00:01.0:   bridge window [io  0x1e161000-0x1e161fff]
[    3.586825] pci 0000:00:01.0:   bridge window [mem 0x60200000-0x602fffff]
[    3.600356] pci 0000:00:01.0:   bridge window [mem 0x60300000-0x603fffff pref]
[    3.615348] mt7530 mdio-bus:1f: Link is Up - 1Gbps/Full - flow control off
[    3.630162] UBI: auto-attach mtd3
[    3.636847] ubi0: attaching mtd3
[    3.923256] ubi0: scanning is finished
[    3.947133] ubi0: attached mtd3 (name "ubi", size 28 MiB)
[    3.957945] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    3.971649] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    3.985172] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    3.999042] ubi0: good PEBs: 220, bad PEBs: 4, corrupted PEBs: 0
[    4.011009] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128
[    4.025402] ubi0: max/mean erase counter: 3/1, WL threshold: 4096, image sequence number: 1609112511
[    4.043604] ubi0: available PEBs: 0, total reserved PEBs: 220, PEBs reserved for bad PEB handling: 16
[    4.061998] ubi0: background thread "ubi_bgt0d" started, PID 454
[    4.069210] block ubiblock0_0: created from ubi0:0(rootfs)
[    4.084951] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[    4.098837] hctosys: unable to open rtc device (rtc0)
[    4.116176] VFS: Mounted root (squashfs filesystem) readonly on device 259:0.
[    4.134557] Freeing unused kernel memory: 1252K
[    4.143636] This architecture does not have kernel memory protection.
[    4.156463] Run /sbin/init as init process
[    4.199120] random: fast init done
[    4.629448] init: Console is alive
[    4.636476] init: - watchdog -
[    5.412397] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    5.513635] usbcore: registered new interface driver usbfs
[    5.524733] usbcore: registered new interface driver hub
[    5.535460] usbcore: registered new device driver usb
[    5.560661] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    5.579634] init: - preinit -
[    6.335071] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
[    6.351194] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[    6.368572] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    6.554386] random: jshn: uninitialized urandom read (4 bytes read)
[    6.672703] random: jshn: uninitialized urandom read (4 bytes read)
[    6.707476] random: jshn: uninitialized urandom read (4 bytes read)
[    6.911188] mt7530 mdio-bus:1f lan1: configuring for phy/gmii link mode
[    6.924828] 8021q: adding VLAN 0 to HW filter on device lan1
[   11.164263] UBIFS (ubi0:1): Mounting in unauthenticated mode
[   11.175788] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 578
[   11.259271] UBIFS (ubi0:1): recovery needed
[   11.453234] UBIFS (ubi0:1): recovery completed
[   11.462234] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name "rootfs_data"
[   11.477831] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[   11.497576] UBIFS (ubi0:1): FS size: 21078016 bytes (20 MiB, 166 LEBs), journal size 1015809 bytes (0 MiB, 8 LEBs)
[   11.518183] UBIFS (ubi0:1): reserved for root: 995566 bytes (972 KiB)
[   11.531019] UBIFS (ubi0:1): media format: w5/r0 (latest is w5/r0), UUID C6A4037D-B0B0-4663-BD6C-9AFF40588098, small LPT model
[   11.569131] mount_root: switching to ubifs overlay
[   11.595957] urandom-seed: Seeding with /etc/urandom.seed
[   11.765833] procd: - early -
[   11.771721] procd: - watchdog -
[   12.379375] procd: - watchdog -
[   12.388342] procd: - ubus -
[   12.459882] procd: - init -
[   13.169190] kmodloader: loading kernel modules from /etc/modules.d/*
[   13.232256] Loading modules backported from Linux version v5.10.16-0-gde53befa79cf
[   13.247377] Backport generated by backports.git v5.10.16-1-0-g21d2a1d2
[   13.318238] xt_time: kernel timezone is -0000
[   13.377596] urngd: v1.0.2 started.
[   13.484346] mt7621-pci 1e140000.pcie: bus=2 slot=1 irq=20
[   13.495178] pci 0000:00:01.0: enabling device (0004 -> 0007)
[   13.506506] mt7603e 0000:02:00.0: enabling device (0000 -> 0002)
[   13.518705] mt7603e 0000:02:00.0: ASIC revision: 76030010
[   13.576328] random: crng init done
[   13.583135] random: 7 urandom warning(s) missed due to ratelimiting
[   14.148696] mt7603e 0000:02:00.0: Firmware Version: ap_pcie
[   14.159867] mt7603e 0000:02:00.0: Build Time: 20160107100755
[   14.195266] mt7603e 0000:02:00.0: firmware init done
[   14.382380] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[   14.465260] mt7621-pci 1e140000.pcie: bus=1 slot=0 irq=18
[   14.476152] pci 0000:00:00.0: enabling device (0004 -> 0007)
[   14.487463] mt76x2e 0000:01:00.0: enabling device (0000 -> 0002)
[   14.499716] mt76x2e 0000:01:00.0: ASIC revision: 76120044
[   15.100161] mt76x2e 0000:01:00.0: ROM patch build: 20141115060606a
[   15.118144] mt76x2e 0000:01:00.0: Firmware Version: 0.0.00
[   15.129140] mt76x2e 0000:01:00.0: Build: 1
[   15.137412] mt76x2e 0000:01:00.0: Build Time: 201507311614____
[   15.163402] mt76x2e 0000:01:00.0: Firmware running!
[   15.175128] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[   15.211983] PPP generic driver version 2.4.2
[   15.222213] NET: Registered protocol family 24
[   15.258953] kmodloader: done loading kernel modules from /etc/modules.d/*
[   22.713658] mtk_soc_eth 1e100000.ethernet eth0: Link is Down
[   22.741566] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
[   22.759129] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   22.766735] mt7530 mdio-bus:1f lan1: configuring for phy/gmii link mode
[   22.789706] 8021q: adding VLAN 0 to HW filter on device lan1
[   22.804591] br-lan: port 1(lan1) entered blocking state
[   22.815149] br-lan: port 1(lan1) entered disabled state
[   22.835482] device lan1 entered promiscuous mode
[   22.844838] device eth0 entered promiscuous mode
[   22.859793] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   22.885938] mt7530 mdio-bus:1f lan2: configuring for phy/gmii link mode
[   22.900198] 8021q: adding VLAN 0 to HW filter on device lan2
[   22.922694] br-lan: port 2(lan2) entered blocking state
[   22.933241] br-lan: port 2(lan2) entered disabled state
[   22.946267] device lan2 entered promiscuous mode
[   22.966512] mt7530 mdio-bus:1f lan3: configuring for phy/gmii link mode
[   22.999138] 8021q: adding VLAN 0 to HW filter on device lan3
[   23.017738] br-lan: port 3(lan3) entered blocking state
[   23.028367] br-lan: port 3(lan3) entered disabled state
[   23.083123] device lan3 entered promiscuous mode
[   23.104261] mt7530 mdio-bus:1f lan4: configuring for phy/gmii link mode
[   23.120338] 8021q: adding VLAN 0 to HW filter on device lan4
[   23.135141] br-lan: port 4(lan4) entered blocking state
[   23.145722] br-lan: port 4(lan4) entered disabled state
[   23.157970] device lan4 entered promiscuous mode
[   25.016009] br-lan: port 5(wlan0) entered blocking state
[   25.026756] br-lan: port 5(wlan0) entered disabled state
[   25.037963] device wlan0 entered promiscuous mode
[   25.715599] br-lan: port 6(wlan1) entered blocking state
[   25.726273] br-lan: port 6(wlan1) entered disabled state
[   25.737570] device wlan1 entered promiscuous mode
[   25.747433] br-lan: port 6(wlan1) entered blocking state
[   25.758073] br-lan: port 6(wlan1) entered listening state
[   26.011551] br-lan: port 6(wlan1) entered disabled state
[   27.099911] mt7530 mdio-bus:1f lan3: Link is Up - 1Gbps/Full - flow control rx/tx
[   27.115201] br-lan: port 3(lan3) entered blocking state
[   27.125766] br-lan: port 3(lan3) entered listening state
[   29.275253] br-lan: port 3(lan3) entered learning state
[   31.153066] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   31.166104] br-lan: port 6(wlan1) entered blocking state
[   31.176790] br-lan: port 6(wlan1) entered listening state
[   31.291260] br-lan: port 3(lan3) entered forwarding state
[   31.302029] br-lan: topology change detected, propagating
[   31.313602] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   31.669584] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   31.682780] br-lan: port 5(wlan0) entered blocking state
[   31.693472] br-lan: port 5(wlan0) entered listening state
[   33.371270] br-lan: port 6(wlan1) entered learning state
[   33.883254] br-lan: port 5(wlan0) entered learning state
[   35.387259] br-lan: port 6(wlan1) entered forwarding state
[   35.398200] br-lan: topology change detected, propagating
[   35.899252] br-lan: port 5(wlan0) entered forwarding state
[   35.910185] br-lan: topology change detected, propagating
[   97.659766] mt7530 mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control rx/tx
[   97.674752] br-lan: port 2(lan2) entered blocking state
[   97.685231] br-lan: port 2(lan2) entered listening state
[   99.931274] br-lan: port 2(lan2) entered learning state
[  101.947282] br-lan: port 2(lan2) entered forwarding state

root@wac104:~# uname -a
Linux wac104 5.4.102 #0 SMP Sat Mar 6 19:23:48 2021 mips GNU/Linux

root@wac104:~# cat /proc/cpuinfo 
system type		: MediaTek MT7621 ver:1 eco:3
machine			: Netgear WAC104
processor		: 0
cpu model		: MIPS 1004Kc V2.15
BogoMIPS		: 581.63
wait instruction	: yes
microsecond timers	: yes
tlb_entries		: 32
extra interrupt vector	: yes
hardware watchpoint	: yes, count: 4, address/irw mask: [0x0ffc, 0x0ffc, 0x0ffb, 0x0ffb]
isa			: mips1 mips2 mips32r1 mips32r2
ASEs implemented	: mips16 dsp mt
Options implemented	: tlb 4kex 4k_cache prefetch mcheck ejtag llsc pindexed_dcache userlocal vint perf_cntr_intr_bit cdmm perf
shadow register sets	: 1
kscratch registers	: 0
package			: 0
core			: 0
VPE			: 0
VCED exceptions		: not available
VCEI exceptions		: not available

processor		: 1
cpu model		: MIPS 1004Kc V2.15
BogoMIPS		: 581.63
wait instruction	: yes
microsecond timers	: yes
tlb_entries		: 32
extra interrupt vector	: yes
hardware watchpoint	: yes, count: 4, address/irw mask: [0x0ffc, 0x0ffc, 0x0ffb, 0x0ffb]
isa			: mips1 mips2 mips32r1 mips32r2
ASEs implemented	: mips16 dsp mt
Options implemented	: tlb 4kex 4k_cache prefetch mcheck ejtag llsc pindexed_dcache userlocal vint perf_cntr_intr_bit cdmm perf
shadow register sets	: 1
kscratch registers	: 0
package			: 0
core			: 0
VPE			: 1
VCED exceptions		: not available
VCEI exceptions		: not available

I just hope I did not forget any relevant details. The testing I made was more thorough but I did not really what would be more relevant to you. Please let me know if you need more details or if my bug report approach is not relevant enough to see the problem.

I have built a custom kernel firmware image for a low memory device (TP-Link TL-WR842N/ND v2) from the current snapshot. As part of my efforts to free memory space I removed IPv6 support from the kernel.

When I connect to the mobile network I receive an IP address and, immediately after, a “LCP terminated by peer” message.

Tue Mar 9 05:17:51 2021 daemon.notice pppd[6962]: Connect: 3g-wan ←→ /dev/ttyACM0
Tue Mar 9 05:17:55 2021 daemon.err pppd[6962]: IPv6 socket creation failed: Address family not supported by protocol
Tue Mar 9 05:17:55 2021 daemon.err pppd[6962]: IPv6 socket creation failed: Address family not supported by protocol
Tue Mar 9 05:17:55 2021 daemon.notice pppd[6962]: local IP address x.x.x.146
Tue Mar 9 05:17:55 2021 daemon.notice pppd[6962]: remote IP address x.x.x.146
Tue Mar 9 05:17:55 2021 daemon.notice pppd[6962]: primary DNS address 8.8.8.8
Tue Mar 9 05:17:55 2021 daemon.notice pppd[6962]: secondary DNS address 8.8.4.4
Tue Mar 9 05:17:55 2021 daemon.info pppd[6962]: LCP terminated by peer
Tue Mar 9 05:17:55 2021 daemon.info pppd[6962]: Connect time 0.0 minutes.

I enabled debug messages for ppp and saw what I believe is the cause of the issue, because of the failed configuration of the IPv6 interfaces we send a interface configuration failure message to the peer:

Tue Mar 9 05:14:09 2021 daemon.debug pppd[6524]: sent [IPV6CP TermReq id=0×2 “Interface configuration failed”]

Shortly thereafter, and quite logically, we receive a termination request from the peer.

Tue Mar 9 05:14:09 2021 daemon.debug pppd[6524]: rcvd [LCP TermReq id=0×3]

I have a few questions about this issue:

- Is there a way for me to work around this issue in config and allow the router to connect using only IPv4
- Is there a way to change this behaviour by default, so that if you don’t have IPv6 support in your build of OpenWrt PPP doesn’t attempt to use IPv6
- Is there a way to improve the quality of the log messages, if we’re sending a termination message to the peer this should probably be reported even when not in debug mode. This is probably more of an upstream issue in pppd itself.

As stated in the summary, getaddrinfo prefers IPv6 and fails when there is no IPv6 connectivity which causes issues with some functionalities.
For instance, I opened this thread on the forum about collectd network plugin complaining of “getaddrinfo failed: System error” when using a hostname that is resolvable only in IPv4 or an IPv4 address.
IPv6 is deactivated on my entire network (on the router and on the hosts) and this seems to cause that error message.
This is happening on a Linksys WRT1900ACS with OpenWrt 19.07.2 and on a TP-Link Archer C7 v5 with OpenWrt 19.07.7
Apparently, the issue is still relevant even when you do not disable IPv6 specifically. vgaetera (on the forum) tested OpenWrt 19.07.7 x86_64 as a KVM/QEMU guest with mostly default configuration. So, IPv6 is enabled but IPv6 connectivity is missing and the issue persists.

I am not sure if it is also related to getaddrinfo but another issue is when I flash a device with OpenWRT and there is no IPv6 connectivity, I can’t use opkg at all. First I have to manually download full wget and install it and then opkg starts working.

For more details and troubleshooting about this getaddrinfo issue, check : https://forum.openwrt.org/t/collectd-network-plugin-getaddrinfo-failed-system-error/90546

Using a Mikrotik hap lite
system type : Qualcomm Atheros QCA9533 ver 2 rev 0
machine : MikroTik RouterBOARD RB941-2nD

Using latest releases 19.07.7 for both firmware install image and sysupgrade.

Following the guide, after booting in ram, the command sysupgrade is killed because the memory is getting low. Either using Luci or sysupgrade in ssh.

Here the state of tmpfs :

# df -h
Filesystem                Size      Used Available Use% Mounted on
tmpfs                    13.1M    248.0K     12.9M   2% /tmp
tmpfs                   512.0K         0    512.0K   0% /dev

The state of the rootfs

# du -sh /*
464.0K	/bin
0	/dev
604.0K	/etc
4.0K	/init
3.1M	/lib
0	/mnt
0	/overlay
0	/proc
4.0K	/rom
0	/root
536.0K	/sbin
0	/sys
248.0K	/tmp
4.1M	/usr
0	/var
932.0K	/www

Total = 10M

And the sysupgrade image is 4.1M.

It’s possible to go through the problem after removing some binaries and libraries (wireless is not necessary).

To reproduce, follow the guide. It will fail at step Flash openwrt to mikrotik

1. Youku-L1C
2. kmod-rt2800-*
3. Very low speed WiFi with kmod-rt2800-* packages: download 15-20 Mbit/sec, upload 50-80 Mbit/sec. This problem since in 2017 year after add MT76xx chipset support. With 2017 year this problem not resolved. Problem in TX module in this package: very low download speed.

Developers, please resolve and fix this problem.

1. Youku-L1C
2. kmod-sdhci-mt7620
3. Broken work kmod-sdhci-mt7620 package: periodic SD card left to read-only mode. This not fix without reboot device.

Using TP-link MR200v1 with OpenWrt 19.07.6, r11278-8055e38794 without any modifications, just a slight touch on a reset button performs a factory reset. It is caused by this line https://github.com/openwrt/openwrt/blob/1d412235a57f3359d1c7bb63bfebce50c56caee6/package/base-files/files/etc/rc.button/reset#L26

Commenting it out and calling `reload_config` resolves the issue. However, if I lose LUCI and SSH access, I can not factory reset the router.

If I understand the script correctly, factory reset should only be performed if the button is pressed for longer than 5 seconds.

For me, it is hard to debug - I can not simply run the script to print what it sees, specifically ACTION and SEEN variables, because it is coupled to the button presses.

Where is the proper place to get help, please?

I have a D-Link DIR-882 A1 router (MT7621 + 2x MT7615N, 128 MB of RAM, 16 MB of NOR flash) running OpenWrt SNAPSHOT r16087-1d412235a5 (built on March 4, 2021) and I need to pass quirks=0bc2:231a:u parameter to the usb-storage module at boot in order to skip loading of the UAS driver, which is currently broken on the xhci-mtk driver this router uses (as reported here, here, here and on various topics on the OpenWrt Forums), and prevents an external USB 3.0 HDD I have to work with it.

Accordingly to several sources, this should be easily accomplished by writing usb-storage quirks=<vid>:<pid>:u on a single line into /etc/modules.d/usb-storage, however, the specified parameter is ignored and never reaches the kernel module, as running cat /sys/module/usb_storage/parameters/quirks after boot is complete returns empty. I also found this thread, dating back to 2018, with other users having the same issue, and which also seems to confirm that adding the kernel module parameters to the corresponding file under /etc/modules.d is how it’s supposed to work, but it simply doesn’t.

The only workaround I found so far is running echo “0bc2:231a:u” > /sys/module/usb_storage/parameters/quirks after booting, but then I need to physically unplug and re-plug the HDD for the changes to take effect, this also needs to be done every time the router powers on, which is very annoying. Other things I tried includes creating /etc/modprobe.d/usb-storage.conf with options usb-storage quirks=<vid>:<pid>:u and also unloading (and ever completely removing) kmod-usb-storage-uas from the device, but none of that worked.

So, is there any other mechanism for passing parameters to kernel modules at boot time? As far as I searched, /etc/modules.d seems to be the only one, but it’s broken...

This occurred to me when trying to upgrade one of my “TP-Link TL-WR842N/ND v2” from 19.07.6 to 19.07.7.
I used following file to flash through /cgi-bin/luci/admin/system/flash:
https://downloads.openwrt.org/releases/19.07.7/targets/ath79/generic/openwrt-19.07.7-ath79-generic-tplink_tl-wr842n-v2-squashfs-sysupgrade.bin After the upload, I also checked the checksum:
5e1d205a787e7a698fa228346379d36b3eef9d35507b45137cee544e0e983816

This file seems to contain some kind of partial upgrade. The device is coming up and accessible, but it reports itself as 19.07.6 while using kernel 4.14.221.
Installation of all kernel related modules fail because the opkg/distfeeds.conf references to 19.07.6

With PPP version 2.4.9 dnsmasq would try to listen on remote LL address instead of local LL address which spams the log with
daemon.warn dnsmasq[4528]: failed to create listening socket for xxx::xx:xx:xxx:xxx%pppoe-wan: Address not available

That doesn’t happen anymore after I revert the commit 030bc39c350d301d3cbca4725e845a752c359c5f

Boot

Supply the following if possible:

- Device problem occurs on

Any AArch64 host machine.

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

git HEAD (commit acbea54bc29a22d8fb171bc9da0f1b16fb0ec233)

- Steps to reproduce

1. run ‘make menuconfig’ 2. select ‘Marvell EBU Armada’ → 3700P → ‘Marvell Espressobin non-eMMC’ 3. run ‘make’

At some moment it will fail on attempt to fetch Linaro’s build of cross compiler. Which is available only for x86-64 host architecture.

OpenWRT should build own cross compiler instead of relying on external one.

I’m using 19.07.7 r11306-c4a6851c72 build on xiaomi mi router 4a gigabit, built by David Betham (it doesn’t affect wireguard, I think).

The problem I’m having is that wireguard is completely not working: although the tunnel is configured, it never sends any traffic to the destination peer.

My wg config:

# wg show
interface: wg0
  public key: Kus59Dar/4ki3/IWM7UVn5uFFco79btQgH9CKCDERF8=
  private key: (hidden)
  listening port: 31833

peer: qEgo8fA/w9pXtBoQnB5/U/jNn30AFxloPV/owjxKj0A=
  endpoint: 185.X.Y.Z:1195
  allowed ips: 10.10.10.0/24
  persistent keepalive: every 15 seconds

Now, I start

tcpdump -i any -f "udp and port 1195"

and ping the remote end tunnel, but not a single ping is returned nor I see a single packet captured by tcpdump. The same config and device were working on some unofficial 17.07.4 build I was using previously.

Kernel used:

# uname -a
Linux coffee 4.14.221 #0 SMP Mon Feb 15 15:22:37 2021 mips GNU/Linux

My software versions are:

kmod-udptunnel4 - 4.14.221-1
kmod-udptunnel6 - 4.14.221-1
kmod-wireguard - 4.14.221+1.0.20200611-2
luci-app-wireguard - git-21.054.03371-3b137b5-1
luci-proto-wireguard - git-21.054.03371-3b137b5-1
wireguard - 1.0.20200611-2
wireguard-tools - 1.0.20191226-1

Please let me know how can I help investigate it further.

I have a dir-859 running Openwrt 19.07.7, this run stable this version and the older’s, but the 2.4GHz Wi-Fi speed in most conditions is capped around 30Mb/s download speed, upload is good, i’ve tryed changing all wireless options in luci, like tx power or channel Bandwidth, but the result is same, i atually using channel 1@20MHz, i have another router TP-LINK TL-WR740N running DD-WRT and it can provide more than 45Mb/s over 2.4GHz@20MHz, and the DD-WRT running on same dir-859 can provide same speed’s than 740n on 2.4GHz, the dir-859 can reach 40Mb/s if i run speedtest on nearest servers, but a toronto server or any server with more latency is capped to around 30Mb/s, and i only have 2.4Ghz devices :/

The dir-859 speedtest on fdcservers.net toronto: https://www.speedtest.net/my-result/a/7089190072.png

The TL-WR740N on same server: https://www.speedtest.net/my-result/a/7089192985.png

tell me the config files or log’s that i have to send.

I use ip6tables MARK and iproute2 rule to forward certain traffic to a WireGuard VPN interface.
When software flow offloading is on, IPv6 traffic over VPN no longer works, but IPv4 works fine.
A tcpdump check shows that offloaded IPv6 packets are routed by the main routing table instead of the one specified in ip -6 rule.

Both 5.4 and 5.10 kernel version have this issue.

Device problem occurs on

- TP-Link Archer C7 v4

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

- OpenWrt 19.07.6 r11278-8055e38794 / LuCI openwrt-19.07 branch git-21.050.37945-c33df8f

Steps to reproduce

- Log in via SSH - sysupgrade -l
- The listing shows /etc/uhttpd.key twice. A backup created using -b also contains the file twice.

Expected behaviour

The file should only be included once.

1)
Device Dlink DIR320 rev.B1
OpenWrt 19.07.7 r11306-c4a6851c72 / LuCI openwrt-19.07 branch git-21.044.30835-34e0d65

2)
Istalled packages:

block-mount
kmod-usb-core
kmod-usb2
kmod-usb-ohci
kmod-usb-storage
kmod-fs-ext4
zram-swap
swap-utils 

3)
How-to:
root@OpenWrt:~# mkswap /dev/sda1
mkswap: /dev/sda1: warning: wiping old swap signature.
Setting up swapspace version 1, size = 511 MiB (535818240 bytes)
no label, UUID=5413e04d-954e-493c-b26d-926a67af1bbc

root@OpenWrt:~# swapon -a
block: failed to swapon /dev/sda1

root@OpenWrt:~# cat /proc/swaps

cat: can't open '/proc/swaps': No such file or directory

So, I think, swap module was accidentally turned off during building firmware, because OpenWRT build version 18.06 works fine!

If the firmware compiled with the current source code uses Stateful DHCPv6, the IPv6 address cannot be obtained, but the DNS can be obtained. Please fix it.

OpenWrt 19.07.7 r11306-c4a6851c72 / LuCI openwrt-19.07 branch git-21.054.03371-3b137b5
Device: Netgear R6120

Bad data returned by `iwinfo` for a wireless adapter connected via USB.

root@OpenWrt:~# iwinfo

wlan0     ESSID: "myssid0"
          Access Point: BA:AD:F0:0D:BA:AD
          Mode: Client  Channel: 9 (2.452 GHz)
          Tx-Power: 20 dBm  Link Quality: 51/70
          Signal: -59 dBm  Noise: unknown
          Bit Rate: 52.0 MBit/s
          Encryption: WPA2 PSK (TKIP, CCMP)
          Type: nl80211  HW Mode(s): 802.11bgn
          Hardware: 14C3:7628 14C3:0004 [MediaTek MT76x8]
          TX power offset: none
          Frequency offset: none
          Supports VAPs: yes  PHY name: phy0

wlan1     ESSID: "myssid1"
          Access Point: BA:AD:F0:0D:BA:DD
          Mode: Client  Channel: 44 (5.220 GHz)
          Tx-Power: 20 dBm  Link Quality: 43/70
          Signal: -67 dBm  Noise: unknown
          Bit Rate: 54.0 MBit/s
          Encryption: WPA2 PSK (TKIP, CCMP)
          Type: nl80211  HW Mode(s): 802.11nac
          Hardware: 14C3:7662 14C3:7662 [MediaTek MT76x2E]
          TX power offset: none
          Frequency offset: none
          Supports VAPs: yes  PHY name: phy1

wlan2     ESSID: "myssid2"
          Access Point: BA:AA:AD:F0:00:0D
          Mode: Client  Channel: 9 (2.452 GHz)
          Tx-Power: 20 dBm  Link Quality: 56/70
          Signal: -54 dBm  Noise: unknown
          Bit Rate: 150.0 MBit/s
          Encryption: WPA2 PSK (TKIP, CCMP)
          Type: nl80211  HW Mode(s): 802.11bgn
          Hardware: 14C3:7628 14C3:0004 [MediaTek MT76x8]
          TX power offset: none
          Frequency offset: none
          Supports VAPs: yes  PHY name: phy2

Notice that the same `Hardware` line is returned for `wlan0` and `wlan2` despite different MAC addresses and different `PHY names`.

The wlan2 hardware is the ALFA AWUS036NHA and `lsusb’ identifies it as:

root@OpenWrt:~# lsusb -v | grep ID

Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0cf3:9271 Qualcomm Atheros Communications AR9271 802.11n
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

It is worth mentioning that the `wlan2` interface is fully functional.

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

Running on a Netgear R6220
Firmware OpenWrt 19.07.2 r10947-65030d81f3 / LuCI openwrt-19.07 branch git-21.054.03371-3b137b5

Using the LuCI web interface to install i2pd I received the postinstall messages.

mkdir: can’t create directory : No such file or directory
ln: /certificates/certificates: File exists
ln: /tunnels.conf: File exists
chown: : No such file or directory
chown: : No such file or directory If I also try to start with service i2pd start then I get the same thing. # service i2pd start
mkdir: can’t create directory : No such file or directory
ln: /certificates/certificates: File exists
ln: /tunnels.conf: File exists
chown: : No such file or directory
chown: : No such file or directory

It seems that some D-Link devices require additional header values in order to flash it via the recovery and to upgrade existing installs. The older versions of the DIR-2660 A1 could be flashed with the current OpenWrt snapshot.

The latest batch of DIR-2660 devices, and possibly others, come with a new bootloader that requires some additional header fields to be set. Manually changing the headers of the factory and upgrade files, allows them to flash succesfully;

you can edit one your self if you like
add "DIR-2660" text at address 0x40 hex
add "V1.00000" text at address 0x80 hex
add "A1" text at address 0x90 hex
change bytes 0x04 to 0x07 to 00
create crc32 for bytes 0x0 to 0x9F
place result in bytes 0x04 to 0x07

This is discussed in https://forum.openwrt.org/t/d-link-dir-2660-a2/89507/11 and https://forum.openwrt.org/t/dir-2660-dir-1935-dir-882-how-to-safely-install-openwrt/88697/10.

OpenWrt 19.07.1, r10911-c155900f66

Even if go to System→System→Time syncronization and enable both:

  Enable NTP client
  Provide NTP server

the ntpd server’s IP is not included into DHCP leases to my LAN devices by router’s DHCP server.

Which means they would not use NTP server unless I specifically set them up to do so.

I would guess this screen needs another checkbox, “Advertise NTP server via DHCP” or something.

(ntpd does run, and does work just fine).

Supply the following if possible:

Model: Linksys WRT3200ACM
Architecture: ARMv7 Processor rev 1 (v7l)
Firmware Version: OpenWrt 19.07.7 r11306-c4a6851c72 / LuCI openwrt-19.07 branch git-21.054.03371-3b137b5
Kernel Version: 4.14.221

In the last four to six days the wireless on my network kept failing (particularly overnight - but that may be less to do with time of day and more to do with lease expiry??). I searched and found that someone else resolved this back in around 2018 by enabling IGMP Snooping and then rebooting their router (https://forum.openwrt.org/t/wifi-up-device-connected-but-no-internet/) - That worked for me but only temporarily. This morning, even though (on LuCI and via SSH) I can see IGMP Snooping is still enabled (LAN interface), the same problem occurred - all the wireless devices can connect to the router but not the Internet. For the moment, rebooting the router fixed it but clearly that’s not a realistic solution.

I have marked this high severity because:

- It looks like a regression
- My kids can't access school via their iPads and are getting marked absent! (like many/most, we're in lockdown)

`/etc/config/network` reads:

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 'fddf:17c3:6271::/48'

config interface 'lan'
        option type 'bridge'
        option ifname 'eth0.1'
        option proto 'static'
        option netmask '255.255.255.0'
        option ip6assign '60'
        option broadcast '192.168.7.255'
        option ipaddr '192.168.7.1'
        option gateway '****'  <- my WAN static IP
        list dns '1.1.1.1'
        option igmp_snooping '1' <- I set this, which seemed to resolve it, but only for a bit

config interface 'wan'
        option ifname 'eth1.2'
        option proto 'pppoe'
        option password '****'
        option ipv6 'auto'
        option username '****'

config interface 'wan6'
        option ifname 'eth1.2'
        option proto 'dhcpv6'

config switch
        option name 'switch0'
        option reset '1'
        option enable_vlan '1'

config switch_vlan
        option device 'switch0'
        option vlan '1'
        option ports '0 1 2 3 5t'

config switch_vlan
        option device 'switch0'
        option vlan '2'
        option ports '4 6t'

config interface 'wwan'
        option proto 'dhcp'

Supply the following if possible:
- Device problem occurs on

 Openwrt 21.02 x86_64

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

 Openwrt 21.02

- Steps to reproduce

I compile Openwrt-21.02 for x86_64 failed on Ubuntu-18.04-i386, but successed on Ubuntu-18.04-x86_86. But I always compiled Openwrt-19.07 for x86_64 successfully, and I tried Debian,same thing happened,failed on Debian-i386 but successed on Debian-x86_64.

In All 19.07.x versions :

Feb 21 09:51:19 LPM procd: Instance tor::instance1 s in a crash loop 6 crashes, 0 seconds since last crash
Feb 21 09:52:49 LPM procd: Instance tor::instance1 s in a crash loop 6 crashes, 0 seconds since last crash

root@LPM:~# tor
Feb 21 10:51:51.580 [notice] Tor 0.4.4.5 running on Linux with Libevent 2.1.11-stable, OpenSSL 1.1.1j, Zlib 1.2.11, Liblzma N/A, and Libzstd N/A.
Feb 21 10:51:51.580 [notice] Tor can’t help you if you use it wrong! Learn how to be safe at https://www.torproject.org/download/download#warning Feb 21 10:51:51.580 [notice] Read configuration file “/etc/tor/torrc”.
Feb 21 10:51:51.591 [warn] Skipping obsolete configuration option “AllowInvalidNodes”.
Feb 21 10:51:51.592 [warn] Skipping obsolete configuration option “TransListenAddress”.
Feb 21 10:51:51.592 [warn] Skipping obsolete configuration option “DNSListenAddress”.
Feb 21 10:51:51.593 [warn] Skipping obsolete configuration option “SocksListenAddress”.
Feb 21 10:51:51.608 [notice] You configured a non-loopback address ‘10.4.2.1:9050’ for SocksPort. This allows everybody on your local network to use your machine as a proxy. Make sure this is what you wanted.
Feb 21 10:51:51.609 [notice] Opening Socks listener on 127.0.0.1:9050
Feb 21 10:51:51.610 [notice] Opened Socks listener on 127.0.0.1:9050
Feb 21 10:51:51.611 [notice] Opening Socks listener on 10.4.2.1:9050
Feb 21 10:51:51.611 [notice] Opened Socks listener on 10.4.2.1:9050
Feb 21 10:51:51.612 [notice] Opening DNS listener on 127.0.0.1:9053
Feb 21 10:51:51.612 [notice] Opened DNS listener on 127.0.0.1:9053
Feb 21 10:51:51.612 [notice] Opening Transparent pf/netfilter listener on 127.0.0.1:9040
Feb 21 10:51:51.612 [notice] Opened Transparent pf/netfilter listener on 127.0.0.1:9040
Feb 21 10:51:51.613 [warn] /etc/tor/data/ is not owned by this user (tor, 52) but by root (0). Perhaps you are running Tor as the wrong user?
Feb 21 10:51:51.613 [notice] Closing partially-constructed Socks listener on 127.0.0.1:9050
Feb 21 10:51:51.613 [notice] Closing partially-constructed Socks listener on 10.4.2.1:9050
Feb 21 10:51:51.614 [notice] Closing partially-constructed DNS listener on 127.0.0.1:9053
Feb 21 10:51:51.614 [notice] Closing partially-constructed Transparent pf/netfilter listener on 127.0.0.1:9040
Feb 21 10:51:51.615 [warn] Failed to parse/validate config: Couldn’t create private data directory “/etc/tor/data/” Feb 21 10:51:51.616 [err] Reading config failed–see warnings above.

:
mkdir /etc/tor/data/
chown tor:tor /etc/tor/data/
service tor restart
–> OK

Configuring dnsmasq-full.
Collected errors:
* pkg_hash_fetch_best_installation_candidate: Packages for dmesg found, but incompatible with the architectures configured
* opkg_install_cmd: Cannot install package dmesg.
* satisfy_dependencies_for: Cannot satisfy the following dependencies for dmesg:
* libncursesw6
* opkg_install_cmd: Cannot install package dmesg.
package/Makefile:66: recipe for target ‘package/install’ failed
make[2]: * [package/install] Error 255
make[2]: Leaving directory ‘/home/openwrt/master/openwrt’ package/Makefile:109: recipe for target ‘/home/openwrt/master/openwrt/staging_dir/target-aarch64_generic_musl/stamp/.package_install’ failed
make[1]: * [/home/openwrt/master/openwrt/staging_dir/target-aarch64_generic_musl/stamp/.package_install] Error 2
make[1]: Leaving directory ‘/home/openwrt/master/openwrt’ /home/openwrt/master/openwrt/include/toplevel.mk:228: recipe for target ‘world’ failed
make: *** [world] Error 2

Supply the following if possible:
- Software versions of OpenWrt/LEDE release, packages, etc. OpenWrt 19.07.6 r11278-8055e38794
- Steps to reproduce

root@OpenWrt:~# opkg update
Downloading http://downloads.openwrt.org/releases/19.07.6/packages/x86_64/base/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_base
Downloading http://downloads.openwrt.org/releases/19.07.6/packages/x86_64/base/Packages.sig Signature check passed.
Downloading http://downloads.openwrt.org/releases/19.07.6/packages/x86_64/freifunk/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_freifunk
Downloading http://downloads.openwrt.org/releases/19.07.6/packages/x86_64/freifunk/Packages.sig Signature check passed.
Downloading http://downloads.openwrt.org/releases/19.07.6/packages/x86_64/luci/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_luci
Downloading http://downloads.openwrt.org/releases/19.07.6/packages/x86_64/luci/Packages.sig Signature check passed.
Downloading http://downloads.openwrt.org/releases/19.07.6/packages/x86_64/packages/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_packages
Downloading http://downloads.openwrt.org/releases/19.07.6/packages/x86_64/packages/Packages.sig Signature check passed.
Downloading http://downloads.openwrt.org/releases/19.07.6/packages/x86_64/routing/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_routing
Downloading http://downloads.openwrt.org/releases/19.07.6/packages/x86_64/routing/Packages.sig Signature check passed.
Downloading http://downloads.openwrt.org/releases/19.07.6/packages/x86_64/telephony/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_telephony
Downloading http://downloads.openwrt.org/releases/19.07.6/packages/x86_64/telephony/Packages.sig Signature check passed.

root@OpenWrt:~# opkg install block-mount
Unknown package ‘block-mount’.
Collected errors:
* opkg_install_cmd: Cannot install package block-mount.

I have a TP-Link Archer A7 v5. I already had OpenWrt installed on it, but for testing a flashed back the Stock Firmware [1.1.0 Build 20201120 rel.50399(4555)]

After that i was not able to Flash the OpenWrt Firmware. I Have a serial console with the following output:

1.1.0 Build 20201120 rel.50399	
upgrade firmware...	
true	
file_len:4491641
md5 verify ok!
[Error]sysmgr_proinfo_buildStruct():  605 @ unknown id(device_name), skip it.
[Error]sysmgr_proinfo_buildStruct():  605 @ unknown id(hw_id), skip it.
[Error]sysmgr_proinfo_buildStruct():  605 @ unknown id(oem_id), skip it.
[Error]sysmgr_proinfo_buildStruct():  605 @ unknown id(country), skip it.
[Error]sysmgr_proinfo_buildStruct():  605 @ unknown id(hw_ver), skip it.
--------------------------------------------------------------------
      vendorName : TP-Link
       vendorUrl : www.tp-link.com
     productName : Archer A7
 productLanguage : EU
       productId : 00070005
      productVer : ff050000
       specialId : 45550000
           hwlId : 
           oemId : 
--------------------------------------------------------------------
Firmwave supports, check OK.
 (curFw_ver, newFw_ver) == (1.1, 1.0) [NM_Error](nm_checkSoftVer) 00848: Firmwave not supports, check failed.

[NM_Error](nm_checkUpdateContent) 01084: software version dismatched
[NM_Error](nm_buildUpgradeStruct) 01188: checkUpdateContent failed.

check firmware error!
[NM_Error](nvrammanager_verifyFirmware) 00476: upgradeFirmware failed

Is this maby because of the Version that is named in the Firmware and can this be fixed?

Thank you for your work!

Device: GL.iNet GL-MT1300 added with https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=d89a7f0120db42d4fae1656e1860ef49523acabb

The problem is that luci wireless app configures wifi devices in wrong order also wifi config command generates 2 radio interfaces with hwmode 11a instead of 11a and 11g respectivelly. Original description is https://github.com/openwrt/mt76/issues/474

using proper config where radio0 is 11g and radio1 is 11a works with wifi script(wifi up, wifi down) but luci’s wifi interface is broken, also wireless doesn’t comes up after router reboot until wifi up && wifi down commands executed(or wifi from rc.local for example).

Some packages have the following errors:* pkg_hash_fetch_best_installation_candidate: Packages for * found, but incompatible with the architectures configured. Collected errors: pkg_hash_fetch_best_installation_candidate: Packages for libreadline8 found, but incompatible with the architectures configured
opkg_install_cmd: Cannot install package libreadline8.
satisfy_dependencies_for: Cannot satisfy the following dependencies for luci-app-diskman:
libncursesw6
opkg_install_cmd: Cannot install package luci-app-diskman.
pkg_hash_fetch_best_installation_candidate: Packages for fdisk found, but incompatible with the architectures configured
opkg_install_cmd: Cannot install package fdisk.
pkg_hash_fetch_best_installation_candidate: Packages for mutt found, but incompatible with the architectures configured
opkg_install_cmd: Cannot install package mutt.
make[2]: * [package/Makefile:69: package/install] Error 255

Devices: Netgear R7800, UniFi AP AC Lite

OpenWrt SNAPSHOT, r15805-1da945b760
OpenWrt SNAPSHOT, r15806-c68d527991

kmod-cfg80211 - 5.4.98+5.10-rc6-1-1
kmod-mac80211 - 5.4.98+5.10-rc6-1-1

logread shows these frequent error messages for various wifi clients:

Mon Feb 15 20:08:47 2021 daemon.err hostapd: nl80211: NL80211_ATTR_STA_VLAN (addr=xx:xx:xx:xx:xx:xx ifname=wlan0 vlan_id=0) failed: -2 (No such file or directory)

Seeing this doing x86_64/generic builds on master:

ERROR: please fix package/utils/px5g-wolfssl/Makefile - see logs/package/utils/px5g-wolfssl/dump.txt for details

Device: TP-Link Archer A7 (DE) V5
Software: OpenWRT 19.07.6 r11278-8055e38794

None of the LAN LEDs on the device seem to function, just the ones for 2,4 and 5 GHz Wifi.
According to the switch0 section in LuCI, there is a 1000baseT full-duplex link on LAN1 and WAN and - apart from the corresponding LAN LEDs - the router functions just fine.

The Archer A7 replaces a TP-Link TL-WDR4900 v1 (with imported 19.07.6 backup of latter config, I had to reassign the Wireless deifinitions via ssh), where the LEDs flashed on LAN packet activity (WAN and LAN1 connected). The LED configuration section in LuCi is empty (standard).

Could this issue be connected to the config import?
Just let me know if there is any info I could provide, to aid in analyzing the issue further.

I have latest stable OpenWrt 19.07.6 r11278 installed to my TP-Link TL-WDR4900 v1.
I have a port forward to a Windows RDP or using TeamViewer remote management.
When the Software flow offloading ENABLED, Windows RDP or TeamViewer remote management connection become slow and laggy.

If I disable everything works quickly without lags.

Seems that it would be simple to make sure of this beforehand. Currently if a file has permissions 0o1 and exists in buildroot/files the error is ambigious.

19.07.4

Specify no busybox options in menuconfig and include an /etc/config/system ntp configuration in buildroot/files/

NTP doesn’t work, even though ntp exists via busybox. If you call ntpd and tell it to query a nameserver directly, it does get a result and set the time.

You must install ntpd, it should automatically work with busybox’s ntpd.

Bringing in ntpd also brings in:

CONFIG_PACKAGE_libmbedtls=y
# CONFIG_LIBMBEDTLS_DEBUG_C is not set
# CONFIG_PACKAGE_libnss is not set
# CONFIG_PACKAGE_libopenssl is not set
CONFIG_PACKAGE_libopenssl=y

#
# Build Options
#
# CONFIG_OPENSSL_OPTIMIZE_SPEED is not set
CONFIG_OPENSSL_WITH_ASM=y
CONFIG_OPENSSL_WITH_DEPRECATED=y
# CONFIG_OPENSSL_NO_DEPRECATED is not set
CONFIG_OPENSSL_WITH_ERROR_MESSAGES=y

#
# Protocol Support
#
CONFIG_OPENSSL_WITH_TLS13=y
# CONFIG_OPENSSL_WITH_DTLS is not set
# CONFIG_OPENSSL_WITH_NPN is not set
CONFIG_OPENSSL_WITH_SRP=y
CONFIG_OPENSSL_WITH_CMS=y

#
# Algorithm Selection
#
# CONFIG_OPENSSL_WITH_EC2M is not set
CONFIG_OPENSSL_WITH_CHACHA_POLY1305=y
CONFIG_OPENSSL_PREFER_CHACHA_OVER_GCM=y
CONFIG_OPENSSL_WITH_PSK=y

#
# Less commonly used build options
#
# CONFIG_OPENSSL_WITH_ARIA is not set
# CONFIG_OPENSSL_WITH_CAMELLIA is not set
# CONFIG_OPENSSL_WITH_IDEA is not set
# CONFIG_OPENSSL_WITH_SEED is not set
# CONFIG_OPENSSL_WITH_SM234 is not set
# CONFIG_OPENSSL_WITH_BLAKE2 is not set
# CONFIG_OPENSSL_WITH_MDC2 is not set
# CONFIG_OPENSSL_WITH_WHIRLPOOL is not set
# CONFIG_OPENSSL_WITH_COMPRESSION is not set
# CONFIG_OPENSSL_WITH_RFC3779 is not set

#
# Engine/Hardware Support
#
CONFIG_OPENSSL_ENGINE=y
# CONFIG_OPENSSL_ENGINE_BUILTIN is not set
# CONFIG_OPENSSL_WITH_GOST is not set
# CONFIG_PACKAGE_libopenssl-afalg_sync is not set
# CONFIG_PACKAGE_libopenssl-conf is not set
# CONFIG_PACKAGE_libopenssl-devcrypto is not set
# CONFIG_PACKAGE_libwolfssl is not set

#
@@ -4161,7 +4082,8 @@ CONFIG_PACKAGE_libmbedtls=y
CONFIG_PACKAGE_libblobmsg-json=y
# CONFIG_PACKAGE_libbsd is not set
# CONFIG_PACKAGE_libcanfestival is not set
# CONFIG_PACKAGE_libcap is not set
CONFIG_PACKAGE_libcap=y
# CONFIG_PACKAGE_libcap-bin is not set
# CONFIG_PACKAGE_libcares is not set
# CONFIG_PACKAGE_libcgroup is not set
# CONFIG_PACKAGE_libcharset is not set
@@ -4232,10 +4154,10 @@ CONFIG_LIBCURL_PROXY=y
# CONFIG_PACKAGE_libev is not set
# CONFIG_PACKAGE_libevdev is not set
CONFIG_PACKAGE_libevent2=y
# CONFIG_PACKAGE_libevent2-core is not set
CONFIG_PACKAGE_libevent2-core=y
# CONFIG_PACKAGE_libevent2-extra is not set
# CONFIG_PACKAGE_libevent2-openssl is not set
# CONFIG_PACKAGE_libevent2-pthreads is not set
CONFIG_PACKAGE_libevent2-pthreads=y
# CONFIG_PACKAGE_libevhtp is not set
# CONFIG_PACKAGE_libexif is not set
# CONFIG_PACKAGE_libexpat is not set
@@ -5294,9 +5216,9 @@ CONFIG_LLDPD_WITH_CUSTOM=y
# CONFIG_PACKAGE_htpdate is not set
# CONFIG_PACKAGE_linuxptp is not set
# CONFIG_PACKAGE_ntp-keygen is not set
# CONFIG_PACKAGE_ntp-utils is not set
CONFIG_PACKAGE_ntp-utils=y
# CONFIG_PACKAGE_ntpclient is not set
# CONFIG_PACKAGE_ntpd is not set
CONFIG_PACKAGE_ntpd=y
# CONFIG_PACKAGE_ntpdate is not set