OpenWrt/LEDE Project

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

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Opened  descIDCategoryTask TypePrioritySeveritySummaryReported InStatus
22.06.20213896KernelBug ReportVery LowHighKernel panic when starting hcxdumptool on mt76x2e wlan ...openwrt-21.02Unconfirmed Task Description

Device: Netgear R6220
Reproducible on: 21.02-SNAPSHOT; trunk SNAPSHOT
I’m getting kernel panic when I run hcxdumptool on 5GHz interface (mt76x2e driver).
It works on 2.4GHz interface.
When tried on 19.07 it didn’t panic.

Log when crashed on trunk:

$ ssh root@192.168.1.1 logread -f
Tue Jun 22 19:14:36 2021 authpriv.info dropbear[2778]: Exit (root) from <192.168.1.171:44972>: Disconnect received
Tue Jun 22 19:14:41 2021 authpriv.info dropbear[3123]: Child connection from 192.168.1.168:44252
Tue Jun 22 19:14:41 2021 authpriv.notice dropbear[3123]: Auth succeeded with blank password for 'root' from 192.168.1.168:44252
Tue Jun 22 19:14:47 2021 kern.info kernel: [   84.159302] device wlan1 entered promiscuous mode
Tue Jun 22 19:14:51 2021 kern.alert kernel: [   87.627062] CPU 1 Unable to handle kernel paging request at virtual address 00000010, epc == 86439038, ra == 86438dcc
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.648212] Oops[#1]:
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.652731] CPU: 1 PID: 3134 Comm: hcxdumptool Not tainted 5.4.124 #0
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.665533] $ 0   : 00000000 00000001 00000000 00000004
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.675923] $ 4   : 87d3a26c 00000004 ffffffff 00000000
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.686313] $ 8   : 86c6844e 00000000 00000002 0000001f
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.696702] $12   : 0000000a 8000001f 0000001e 0000001d
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.707092] $16   : 87d3a240 86471454 00000000 00000001
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.717481] $20   : 864981c0 00000002 00000000 00000000
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.727873] $24   : ffffffe0 00000001
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.738268] $28   : 867ea000 867ebbf0 00000000 86438dcc
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.748663] Hi    : 00000042
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.754380] Lo    : 00000002
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.760243] epc   : 86439038 ieee80211_parse_tx_radiotap+0x36c/0x538 [mac80211]
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.774810] ra    : 86438dcc ieee80211_parse_tx_radiotap+0x100/0x538 [mac80211]
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.789341] Status: 11007c03      KERNEL EXL IE
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.797653] Cause : 40800008 (ExcCode 02)
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.805615] BadVA : 00000010
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.811332] PrId  : 0001992f (MIPS 1004Kc)
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.819464] Modules linked in: pppoe ppp_async iptable_nat xt_state xt_nat xt_conntrack xt_REDIRECT xt_MASQUERADE xt_FLOWOFFLOAD xt_CT rndis_host pppox ppp_generic nf_nat nf_flow_table_hw nf_flow_table nf_conntrack mt76x2e mt76x2_common mt76x02_lib mt7603e mt76 mac80211 ipt_REJECT cfg80211 cdc_ether xt_time xt_tcpudp xt_multiport xt_mark xt_mac xt_limit xt_comment xt_TCPMSS xt_LOG usbnet slhc nf_reject_ipv4 nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables crc_ccitt compat ledtrig_usbport nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 mii sha256_generic libsha256 seqiv jitterentropy_rng drbg hmac ghash_generic gf128mul gcm ctr cmac ccm leds_gpio xhci_plat_hcd xhci_pci xhci_mtk xhci_hcd gpio_button_hotplug usbcore nls_base usb_common
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.964288] Process hcxdumptool (pid: 3134, threadinfo=b724dc4d, task=5224ded9, tls=77e6aec8)
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.981236] Stack : 867ebe04 86fe67b0 87d5e000 00000000 81013d80 00000000 bfffffff 00000000
Tue Jun 22 19:14:51 2021 kern.warn kernel: [   87.997854]         86c68442 00000000 86fbe460 86c6844e 00000008 86c6844a 86c6844c 0000000f

Cmdline to reproduce:

hcxdumptool -i wlan1 -o wlan1.pcapng --filtermode=1 -c 36,40,44,48,52,56,60,64,100,104,108,112,116,120,124,128,132,136,140,149,153,157,161,165 -t 60 --filterlist_ap=filterlist.txt --enable_status=95 --active_beacon

Probably reproduce could be simplified but wanted to leave it as close to mine case as possible.

22.06.20213894Base systemBug ReportVery LowCriticalkexec -l crashes 5.4 and 5.10 kernel on mips 32bit targ...TrunkUnconfirmed Task Description

kexec is crashing the running kernel “loading” the new kernel. I can not get to the point of running `kexec -e` because the image can never load.

I am testing on a MT7621 device.

I have tried 5.4 kernel from 21.02-RC3 and also 5.10.43 from Head. Both exhibit the same failure.

I build and flash my image, and from the build i take `target-mipsel_24kc_musl/linux-ramips_mt7621/vmlinux.elf` which is the kernel in the image, in its original .elf form.

The image boots fine and has no issues.
scp the vmlinux.elf to /tmp

Execute:

# kexec -l –append=”console=ttyS0,115200 rootfstype=squashfs /tmp/vmlinux.elf

Modified cmdline:console=ttyS0,115200 rootfstype=squashfs 
Unable to find /proc/device-tree/chosen/[linux,]stdout-path, printing from purgatory is disabled
[  761.663355] kexec command line truncated to 256 bytes
[  761.668452] usercopy: Kernel memory overwrite attempt detected to kernel text (offset 81844, size 256)!
[  761.677856] Kernel bug detected[#1]:
[  761.681423] CPU: 2 PID: 1755 Comm: kexec Not tainted 5.10.43 #0
[  761.687317] $ 0   : 00000000 00000001 0000005b 00988000
[  761.692545] $ 4   : 805e4408 8101e378 810238f8 822e1ca8
[  761.697770] $ 8   : 00000001 822e1cc0 00000000 000019c8
[  761.702991] $12   : 74206465 ffffff7f 00000001 656b206f
[  761.708214] $16   : 800153b4 00000100 00000000 800154b4
[  761.713435] $20   : 0041e02c 80010000 00000000 00000000
[  761.718656] $24   : 00000000 80314988                  
[  761.723877] $28   : 822e0000 822e1e50 80650000 801507e8
[  761.729100] Hi    : 00000125
[  761.731964] Lo    : 122f2000
[  761.734845] epc   : 801507e8 usercopy_abort+0x94/0x98
[  761.739886] ra    : 801507e8 usercopy_abort+0x94/0x98
[  761.744913] Status: 1100fc03 KERNEL EXL IE 
[  761.749097] Cause : 50800024 (ExcCode 09)
[  761.753086] PrId  : 0001992f (MIPS 1004Kc)
[  761.757161] Modules linked in: mt7915e mt76 mac80211 cfg80211 hwmon crc_ccitt compat sha256_generic libsha256 seqiv jitterentropy_rng drbg hmac cmac leds_gpio gpio_button_hotplug zram zsmalloc
[  761.774316] Process kexec (pid: 1755, threadinfo=c9ceaefe, task=a03f7798, tls=77ef2ec8)
[  761.782284] Stack : 00000100 80568ddc 805b702c 80568f04 8055f414 8055f414 8055f414 00013fb4
[  761.790642]         00000100 8237ce00 00000100 80150940 822e1eb4 80010000 0041e02c 80069818
[  761.798997]         00000100 8237ce00 38e38e39 00000100 80015388 8237ce00 80010000 80014cb8
[  761.807354]         822e1eb0 00000100 00000006 8054f4ba 8237ce00 00000000 807c8ee0 8237ce20
[  761.815709]         00000000 00000003 00000000 800a4498 00000000 8012a078 00000000 815ba758
[  761.824061]         ...
[  761.826505] Call Trace:
[  761.828944] [<801507e8>] usercopy_abort+0x94/0x98
[  761.833632] [<80150940>] __check_object_size+0x154/0x1c4
[  761.838945] [<80014cb8>] machine_kexec_prepare+0x124/0x2c4
[  761.844430] [<800a4498>] sys_kexec_load+0x258/0x388
[  761.849293] [<800135f8>] syscall_common+0x34/0x58
[  761.853980] 
[  761.855461] Code: afa30010  0c01a5fe  24848e80 <000c000d> 3c02805d  8c4293fc  1c40006c  00000000  27bdffd0 
[  761.865209] 
[  761.866973] ---[ end trace 8145ef41fc12390f ]---
[  761.871748] Kernel panic - not syncing: Fatal exception
[  761.876984] Rebooting in 3 seconds..


20.06.20213893Base systemBug ReportVery LowCriticalConnecting to a WiFi network causes interoperabilityopenwrt-21.02Unconfirmed Task Description

I’m using a WRT3200ACM, one partition is OpenWRT 19.07.7 and works perfectly. The other has been flashed to 21.*(all three candidates and a snapshot tried) and when I connect to my wifi router thru the Network»Wireless»Scan Luci page the whole router becomes unresponsive(Luci and SSH). I manually cleared the configuration by using the button in the back. Then I can SSH and reboot to the first partition (I find that switching it three times doesn’t always work). I’m not sure the logs that’ll you’ll need but send the code and I’ll return the results ASAP.

PS I’ve also tried disabling 802.11w with the same results.

20.06.20213892Base systemBug ReportVery LowVery LowCannot set bss_load_update_period or chan_util_avg_peri...openwrt-21.02Unconfirmed Task Description

In the file /lib/netifd/hostapd.sh the function hostapd_common_add_bss_config() seems to lack

config_add_int bss_load_update_period chan_util_avg_period

and thus setting them via uci doesn’t work. Adding that one line fixes it.

20.06.20213891Base systemBug ReportVery LowMediumD-Link DIR-878 as AP, clients connected but no network ...openwrt-21.02Unconfirmed Task Description

I have D-Link DIR-878 A1 running OpenWRT 21.02.0-rc3 (also rc2 and rc1) with a simple “dumb AP” config (included at the bottom of this message). All ethernet ports and wireless are bridged together and DHCP and firewall disabled. Router with a DHCP server (72-hour leases) and radvd for IPv6 (ULA only) is connected to DIR-878’s WAN port.

Two Android 9 devices connected to the 802.11n 2.4 GHz AP will lose network connection (an x on the wifi icon) after a few hours (3-12 hours is typical, always less than 24 hours). One of the devices will fix itself after an hour or two. The other device will stick with the broken connection as long as it stays in the AP range or is manually reconnected. The AP won’t disassociate the devices so they must be correctly replying to the inactivity polls.

I haven’t been able to figure out anything in the OpenWRT log that could be interesting. There seems to be no way to determine from the log when a device has lost the network connection. For example, other devices connecting or disconnecting don’t seem to be a reason or at least it’s not very obvious.

When one of the devices loses network connection (while staying connected to the AP) the other devices continue to work normally with good performance. Both Android 9 devices may be without network connection at the same time but the connection loss doesn’t happen at the same moment on both devices (it may be hours apart).

When a device is in the problem state, trying to ping it from a computer connected via ethernet will obviously not work. “iw dev wlan0 station get THE_MAC_ADDRESS” on DIR-878 shows no change in “tx packets” or “rx packets” when pinging is attempted. I suspect that the device doesn’t see broadcasted ARP requests and thus cannot attempt to reply to them. So no unicast echo-request packets will be sent from the computer.

If I manually add an ARP entry for the Android 9 device on the computer and try to ping again, then both tx and rx counters grow. tx growth matches the number of echo-requests sent. rx grows about twice the rate of tx. However, no echo-replies will be seen.

Trying to connect from the Android 9 devices to a computer on my LAN using a web browser and IPv4 address shows no IPv4 or ARP packets on the target computer or on the OpenWRT device.

A third device, Android 8.1, has a milder problem. It disconnects and reconnects immediately a few times a day. Sometimes it happens just a few minutes apart, sometimes several hours. It might be an unrelated problem or it might be the same problem as above except that the device notices the problem very quickly and reconnects immediately. In practice this is most visible when using a Chromecast as the controls to the Chromecast get lost for a minute when the Android 8.1 device reconnects. This behavior occurs also on 5 GHz (VHT80). (I haven’t tried the Android 9 devices on 5 GHz.)

There are a few other devices connected to the AP but I haven’t noticed problems or heard users complaining so I suspect that those don’t have this kind of issues.

All three problem devices work without any issues on 2.4 GHz if the AP is set to 802.11g using “uci set wireless.radio0.htmode=NOHT”. The three devices used to work fine with a different 2.4 GHz 802.11n AP but that AP broke.

Things that don’t help:

  • Omitting disassoc_low_ack, ieee80211w, wpa_disable_eapol_key_retries, tdls_prohibit, or dtim_period.
  • uci set wireless.default_radio0.dtim_period=1
  • uci set ‘network.@device[0].multicast_to_unicast=0’

My “dumb AP” configuration information follows.

#
# Disabled services:
#
/etc/init.d/dnsmasq disable
/etc/init.d/firewall disable
/etc/init.d/odhcpd disable
/etc/init.d/uhttpd disable

#
# /etc/config/system
#
config system
        option ttylogin '0'
        option log_size '64'
        option urandom_seed '0'
        option compat_version '1.1'
        option hostname 'wlan-dlink'
        option timezone 'EET-2EEST,M3.5.0/3,M10.5.0/4'
        option log_buffer_size '256'

config timeserver 'ntp'
        option enabled '1'
        option enable_server '0'
        option server 'fdxx:xxxx:xxxx::x'

config led 'led_wan'
        option name 'wan'
        option sysfs 'green:net'
        option trigger 'netdev'
        option mode 'link tx rx'
        option dev 'wan'

#
# /etc/config/network
#
config interface 'loopback'
        option device 'lo'
        option proto 'static'
        option ipaddr '127.0.0.1'
        option netmask '255.0.0.0'

config globals 'globals'
        option packet_steering '1'

config device
        option name 'br-lan'
        option type 'bridge'
        list ports 'lan1'
        list ports 'lan2'
        list ports 'lan3'
        list ports 'lan4'
        list ports 'wan'

config interface 'lan'
        option device 'br-lan'
        option proto 'static'
        option netmask '255.255.255.0'
        option ipaddr '192.168.0.xxx'
        option ip6addr 'fdxx:xxxx:xxxx::xxx/64'

config route
        option interface 'lan'
        option target '192.168.0.0'
        option netmask '255.255.224.0'
        option gateway '192.168.0.x'

config route6
        option interface 'lan'
        option target 'fdxx:xxxx:xxxx::/48'
        option gateway 'fdxx:xxxx:xxxx::x'

#
# /etc/config/wireless
#
config wifi-device 'radio0'
        option type 'mac80211'
        option hwmode '11g'
        option path '1e140000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0'
        option country 'FI'
        option txpower '20'
        option channel '11'
        option htmode 'HT20'
        option log_level '0'

config wifi-iface 'default_radio0'
        option device 'radio0'
        option network 'lan'
        option mode 'ap'
        option ssid 'my_ssid'
        option encryption 'psk2'
        option key 'password123'
        option disassoc_low_ack '0'
        option ieee80211w '1'
        option wpa_disable_eapol_key_retries '1'
        option tdls_prohibit '1'
        option dtim_period '3'

config wifi-device 'radio1'
        option type 'mac80211'
        option channel '36'
        option hwmode '11a'
        option path '1e140000.pcie/pci0000:00/0000:00:01.0/0000:02:00.0'
        option htmode 'VHT80'
        option country 'FI'

config wifi-iface 'default_radio1'
        option device 'radio1'
        option network 'lan'
        option mode 'ap'
        option ssid 'my_ssid_5GHz'
        option encryption 'psk2'
        option key 'password123'
        option disassoc_low_ack '0'
        option ieee80211w '1'
        option wpa_disable_eapol_key_retries '1'
        option tdls_prohibit '1'
        option dtim_period '3'
19.06.20213889OtherBug ReportVery LowCriticalLoss of connection every 2 sec on 100Mbps cableAllUnconfirmed Task Description

i have a Xiaomi Mi Router 3G (gigabyte) router, installed openwrt four years ago from source, it had issue - in lan the network would re-connect once 1-2 secs (dont know about WAN). it was impossible to use, i changed to another firmware, not openwrt

time passed, my lan upgraded to gigabyte cables, i compiled openwrt again, the re-connections were no longer an issue! it was ok.

Then i noticed these re-connections appeared suddenly in vmware in bridge mode.

Then more: if i connect to router, i can even use unmanaged switch (mercusys ms108g) clients with 100Mbit cable, then the device starts having these re-connects again. gigabyte clients don’t have this issue.

Then i noticed that ethernet device it can be with 100Mbit network card, but the cable is gigabyte - the issue also disappears. I thought it is a bug in drivers for a long time.

But today I found one firmware at github, a fork, https://github.com/coolsnowwolf/lede compiled it, installed. Connected device with 100Mbit cable, waited 40 mins, disconnects are missing. in vmware they’re also absent.
q
Hope this can be fixed in openwrt
The problem is observed on versions: 18.06 - present (21.02), and nightly.

I’m ready to be a tester, provide any logs, and flashing the router in testing the fix.

19.06.20213888Base systemBug ReportVery LowLowArcher C7 v2: since moving to ath79, intermittent wifi ...openwrt-19.07Unconfirmed Task Description

As the summary says - since I upgraded from 19.07.1 to 19.07.7, and from ar71xx to ath79, I have sometimes (averaging once every few days now) experienced my wifi connection misbehaving (over the 5GHz; I haven’t tried staying on the 2.4 long enough to determine if it affects that too) from my laptop, the main client. When it occurs, sometimes there’s a period of high latency to LAN and WAN first, then either it recovers or my ability to talk to other hosts over the LAN or WAN dies like all my traffic is blackholing, but without my wireless disconnecting - I did not think to attempt pinging/other connection to the router, I will next time.

This state persists until I manually trigger a disconnect and reconnect on my client - I tried leaving it for a minute or two, it doesn’t seem to disconnect on its own or recover. So far, it’s worked normally again every time immediately after reconnecting.

I also didn’t have the only other convenient wifi client I use handy when this happened last (my Android phone); I’ll see if it’s affected at the same time next time this occurs, though since I’ve not noticed any issues with it, either it behaves differently or isn’t affected at all.

The laptop is Win10 x64, the wireless is Intel’s Wireless-AC 8265, driver version 20.70.21.2, and the driver hasn’t been updated since January, so it seems less likely to be at fault.

If you look at Sat Jun 19 06:44:09 in the log attached, you can see where I manually disconnected and reconnected - I’m reasonably confident I only did that once, but memory is inherently unreliable, so who knows.

If there’s any other debugging information I could usefully provide, please let me know.

19.06.20213887KernelBug ReportVery LowHighMTD partition offset not correctly mapped when bad eras...TrunkUnconfirmed Task Description

- Device problem occurs on:

  • Beeline Smartbox GIGA with bad erase block on NAND flash
  • Possible other NAND devices with bad erase blocks on flash

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

OpenWrt SNAPSHOT r16952-677813c776

- Steps to reproduce:
1. Write Openwrt kernel (mtd4) and UBI (mtd6) partitions from the stock firmware on a device with badblock(s).
2. Get bootloop:

[    4.040886] mt7530 mdio-bus:1f: Link is Up - 1Gbps/Full - flow control off
[    4.042039] UBI error: no valid UBI magic found inside mtd6
[    4.065746] hctosys: unable to open rtc device (rtc0)
[    4.076584] /dev/root: Can't open blockdev
[    4.084755] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6

Root cause:
1. Both U-Boot and stock firmware detects a bad eraseblock, all following offsets are sifted by one block (0×20000). Our mtd4 and mtd6 in fact are written at 0×420000 and 0×1020000.

********************************************
Flash Map Information
********************************************
Partition           Logic_Offs  Logic_size  Real_Offs   Real_Size
u-boot              0           100000      0           100000
part_map            100000      100000      100000      100000
factory-data        200000      100000      200000      120000
dual-flag           300000      100000      320000      100000
uImage1             400000      600000      420000      600000
uImage2             a00000      600000      a20000      600000
rootfs1             1000000     1800000     1020000     1800000
rootfs2             2800000     1800000     2820000     1800000
config/log          4000000     800000      4020000     800000
app-tmp             4800000     c00000      4820000     c00000
free-space          5400000     2800000     5420000     2800000
badblock-reserve    7c00000     400000      7c20000     360000

2. U-Boot still waiting for a kernel at 0×420000 and it’s ok.
3. Openwrt detects a bad eraseblock, but does NOT shift all following offsets by one block:

[    1.198092] nand: device found, Manufacturer ID: 0xc2, Chip ID: 0xf1
[    1.210738] nand: Macronix MX30LF1G18AC
[    1.218369] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    1.233435] mt7621-nand 1e003000.nand: ECC strength adjusted to 4 bits
[    1.246486] mt7621-nand 1e003000.nand: Using programmed access timing: 21005134
[    1.261038] mt7621-nand 1e003000.nand: Using programmed access timing: 21005134
[    1.275588] Scanning device for bad blocks
[    1.312129] Bad eraseblock 22 at 0x0000002c0000
[    2.583817] 8 fixed-partitions partitions found on MTD device mt7621-nand
[    2.597331] Creating 8 MTD partitions on "mt7621-nand":
[    2.607736] 0x000000000000-0x000000100000 : "u-boot"
[    2.618828] 0x000000100000-0x000000200000 : "dynamic partition map"
[    2.632380] 0x000000200000-0x000000300000 : "Factory"
[    2.643531] 0x000000300000-0x000000400000 : "Boot Flag"
[    2.655139] 0x000000400000-0x000000a00000 : "kernel"
[    2.666172] 0x000000a00000-0x000001000000 : "Kernel 2"
[    2.677543] 0x000001000000-0x000007c00000 : "ubi"
[    2.688598] 0x000007c20000-0x000007fa0000 : "bad block reserved"

3. As a result OpenWRT expects to find UBI at 0×1000000. In fact UBI is at 0×10200000. It causes boot loop:

[    4.025957] pci 0000:00:01.0:   bridge window [mem 0x60400000-0x604fffff pref]
[    4.040886] mt7530 mdio-bus:1f: Link is Up - 1Gbps/Full - flow control off
[    4.042039] UBI error: no valid UBI magic found inside mtd6
[    4.065746] hctosys: unable to open rtc device (rtc0)
[    4.076584] /dev/root: Can't open blockdev
[    4.084755] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
[    4.099639] Please append a correct "root=" boot option; here are the available partitions:
[    4.116269] 1f00            1024 mtdblock0
[    4.116274]  (driver?)
[    4.129299] 1f01            1024 mtdblock1
[    4.129302]  (driver?)
[    4.142303] 1f02            1024 mtdblock2
[    4.142305]  (driver?)
[    4.155316] 1f03            1024 mtdblock3
[    4.155319]  (driver?)
[    4.168323] 1f04            6144 mtdblock4
[    4.168326]  (driver?)
[    4.181324] 1f05            6144 mtdblock5
[    4.181327]  (driver?)
[    4.194323] 1f06          110592 mtdblock6
[    4.194326]  (driver?)
[    4.207336] 1f07            3584 mtdblock7
[    4.207339]  (driver?)
[    4.220336] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    4.236804] Rebooting in 1 seconds..
17.06.20213882Base systemBug ReportVery LowLowLamobo R1 "Cannot attach to PHY" on all openwrt-21.02.0...openwrt-21.02Unconfirmed Task Description

On all RC of new 21.02.0,

no eth0 link

Model: Lamobo R1

root@OpenWrt:/# dmesg | egrep “mac|net|switch|dev|eth” [ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] Kernel command line: console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
[ 0.000973] Console: colour dummy device 80×30 [ 0.058749] usbcore: registered new device driver usb
[ 0.058921] videodev: Linux video capture interface: v2.00
[ 0.837640] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[ 0.844029] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[ 0.850075] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[ 0.855848] sun7i-dwmac 1c50000.ethernet: no reset control found
[ 0.893805] mousedev: PS/2 mouse device common for all mice
[ 0.900580] i2c /dev entries driver
[ 0.939679] input: axp20x-pek as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0034/axp20x-pek/input/input0
[ 1.106169] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 1.119132] can: controller area network core (rev 20170425 abi 9)
[ 1.165248] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[ 1.171648] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[ 1.177695] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[ 1.183469] sun7i-dwmac 1c50000.ethernet: no reset control found
[ 1.222647] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.301829] sun7i-dwmac 1c50000.ethernet: Version ID not available
[ 1.308026] sun7i-dwmac 1c50000.ethernet: DWMAC1000
[ 1.313037] sun7i-dwmac 1c50000.ethernet: DMA HW capability register supported
[ 1.320255] sun7i-dwmac 1c50000.ethernet: Normal descriptors
[ 1.325923] sun7i-dwmac 1c50000.ethernet: Ring mode enabled
[ 1.331758] libphy: stmmac: probed
[ 1.387839] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 1.396129] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.477848] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 1.486130] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.605748] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04
[ 1.614037] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.646062] hctosys: unable to open rtc device (rtc0)
[ 1.651700] ALSA device list:
[ 1.664460] VFS: Mounted root (squashfs filesystem) readonly on device 179:2.
[ 1.811603] usb 2-1: new high-speed USB device number 2 using ehci-platform
[ 2.073388] usb 2-1: New USB device found, idVendor=0bda, idProduct=8178, bcdDevice= 2.00
[ 2.081671] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.303484] sun7i-dwmac 1c50000.ethernet eth0: no phy at addr -1
[ 3.309504] sun7i-dwmac 1c50000.ethernet eth0: stmmac_open: Cannot attach to PHY (error: -19)
[ 11.333343] mount_root: switching to f2fs overlay
[ 24.766062] sun7i-dwmac 1c50000.ethernet eth0: no phy at addr -1
[ 24.772199] sun7i-dwmac 1c50000.ethernet eth0: stmmac_open: Cannot attach to PHY (error: -19)
[ 24.788465] br-lan: port 1(eth0.1) entered blocking state
[ 24.794046] br-lan: port 1(eth0.1) entered disabled state
[ 24.799827] device eth0.1 entered promiscuous mode


15.06.20213879Base systemBug ReportVery LowLowIncorrect switch config for TP-Link Archer C2 AC750openwrt-21.02Unconfirmed Task Description

Model TP-Link Archer C2 v1
Architecture MediaTek MT7620A ver:2 eco:5
Firmware Version OpenWrt 21.02.0-rc2 r16122-c2139eef27 / LuCI openwrt-21.02 branch git-21.148.49484-14511e5

The Archer C2 has a little unusual switch setup, in that the SoC itself only has an unused 100Mb switch and instead there is an extra RTL8367B chip. We can only assume TP-Link wanted to make this a 1Gb device, despite using a 100Mb SoC. (and indeed, the 1Gb ports is why I got this particular cheap device)

OpenWRT 19.07.7 handled this beautifully, as it simply did not show the switch0, neither in UCI nor in Luci, though the RTL8367B chip is labeled switch1 in stead of the more usual switch0

When clean upgrading (so removing and rebuilding all config) to 21.02.0-rc2 I noticed that the internal switch was now populated in UCI and displayed in Luci
The Archer C2 does work, switch1 is configured as expected, but the presence of switch0 seems to cause Luci to display an error “Switch switch0 has an unknown topology - the VLAN settings might not be accurate.” and further prevents Luci from updating switch1 settings.

So the presence of switch0 in UCI is confusing and unneeded, and also prevents Luci from working.

Manually removing the switch0 section from /etc/config/network makes it all work again.

/etc/config/network as generated on 19.07.7 (only the switch section)

config switch
        option name 'switch1'
        option reset '1'
        option enable_vlan '1'
        option max_length '3'

config switch_vlan
        option device 'switch1'
        option vlan '1'
        option ports '6t 1 2 3 4'

config switch_vlan
        option device 'switch1'
        option vlan '2'
        option ports '6t 0'

/etc/config/network as generated on 21.02.0-rc2 (only the switch section)

config switch
        option name 'switch0'
        option reset '1'
        option enable_vlan '0'

config switch
        option name 'switch1'
        option reset '1'
        option enable_vlan '1'
        option enable_vlan4k '1'
        option max_length '3'

config switch_vlan
        option device 'switch1'
        option vlan '1'
        option ports '6t 1 2 3 4'

config switch_vlan
        option device 'switch1'
        option vlan '2'
        option ports '6t 0'

so to restate, after manually removing the extra switch0 from rc2, it all was normal again

15.06.20213878PackagesBug ReportVery LowLowpdns-recursor fails to start due to missing directoryTrunkUnconfirmed Task Description

Architecture: x86_64 (PC Engines APU2)
Built from trunk r16953-f6a03bff5b

pdns-recursor fails to start due to missing /var/run/pdns-recursor directory. Manually creating the directory allows pdns-recursor to start but contents of /var/run do not survive a reboot.

Tue Jun 15 03:11:21 2021 daemon.warn pdns_recursor[1826]: PowerDNS Recursor 4.5.2 (C) 2001-2021 PowerDNS.COM BV
Tue Jun 15 03:11:21 2021 daemon.warn pdns_recursor[1826]: Using 64-bits mode. Built using gcc 10.3.0.
Tue Jun 15 03:11:21 2021 daemon.warn pdns_recursor[1826]: PowerDNS comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it according to the terms of the GPL version 2.
Tue Jun 15 03:11:21 2021 daemon.err pdns_recursor[1826]: If using IPv6, please raise sysctl net.ipv6.route.max_size, currently set to 4096 which is < 16384
Tue Jun 15 03:11:21 2021 daemon.warn pdns_recursor[1826]: Enabling IPv4 transport for outgoing queries
Tue Jun 15 03:11:21 2021 daemon.warn pdns_recursor[1826]: NOT using IPv6 for outgoing queries - add an IPv6 address (like '::') to query-local-address to enable
Tue Jun 15 03:11:21 2021 daemon.warn pdns_recursor[1826]: Only allowing queries from: 127.0.0.0/8, 10.0.0.0/8, 100.64.0.0/10, 169.254.0.0/16, 192.168.0.0/16, 172.16.0.0/12, ::1/128, fc00::/7, fe80::/10
Tue Jun 15 03:11:21 2021 daemon.warn pdns_recursor[1826]: Will not send queries to: 127.0.0.0/8, 10.0.0.0/8, 100.64.0.0/10, 169.254.0.0/16, 192.168.0.0/16, 172.16.0.0/12, ::1/128, fc00::/7, fe80::/10, 0.0.0.0/8, 192.0.0.0/24, 192.0.2.0/24, 198.51.100.0/24, 203.0.113.0/24, 240.0.0.0/4, ::/96, ::ffff:0:0/96, 100::/64, 2001:db8::/32, 0.0.0.0, ::
Tue Jun 15 03:11:21 2021 daemon.warn pdns_recursor[1826]: PowerDNS Recursor itself will distribute queries over threads
Tue Jun 15 03:11:21 2021 daemon.warn pdns_recursor[1826]: Inserting rfc 1918 private space zones
Tue Jun 15 03:11:21 2021 daemon.info pdns_recursor[1826]: Listening for UDP queries on 172.17.2.10:53
Tue Jun 15 03:11:21 2021 daemon.info pdns_recursor[1826]: Enabled TCP data-ready filter for (slight) DoS protection
Tue Jun 15 03:11:21 2021 daemon.info pdns_recursor[1826]: Listening for TCP queries on 172.17.2.10:53
Tue Jun 15 03:11:21 2021 daemon.warn pdns_recursor[1826]: Insufficient number of filedescriptors available for max-mthreads*threads setting! (4096 < 4121), reducing max-mthreads to 2035
Tue Jun 15 03:11:21 2021 daemon.err pdns_recursor[1826]: Problem with socket directory /var/run/pdns-recursor: it does not exist or cannot access; see https://docs.powerdns.com/recursor/upgrade.html#x-to-4-3-0-or-master


 
14.06.20213877Base systemBug ReportVery LowLowrtl8812au-ct problemsTrunkUnconfirmed Task Description

probably all Realtek drivers like rtl8812au-ct
and other variants like

morrownr/gordboy (5.9.3.2)
https://github.com/openwrt/openwrt/pull/4229 https://github.com/openwrt/openwrt/pull/4230

aircrack-ng (5.6.4.2):
https://github.com/openwrt/openwrt/pull/4273

have problems locks during driver bringup - this might result in some
instabilites (hangs) later

rtl8812au-ct prints the following during boot with an attached 8812au card (Netis WF2160):

[   26.813377] RTL871X: module init start
[   26.820024] RTL871X: rtl8812au v4.3.14_13455.20150212_BTCOEX20150128-51
[   26.826663] RTL871X: rtl8812au BT-Coex version = BTCOEX20150128-51
[   27.145310] 
[   27.151078] ============================================
[   27.157510] WARNING: possible recursive locking detected
[   27.157510] 5.10.41 #0 Not tainted
[   27.170012] --------------------------------------------
[   27.176524] kmodloader/1490 is trying to acquire lock:
[   27.182480] ffff88801473a358 (plock){+...}-{2:2}, at: rtw_alloc_macid+0x128/0x355 [rtl8812au]
[   27.188960] 
[   27.188960] but task is already holding lock:
[   27.197405] ffffc9000015fce8 (plock){+...}-{2:2}, at: rtw_alloc_stainfo+0x3c/0x23a [rtl8812au]
[   27.207456] 
[   27.207456] other info that might help us debug this:
[   27.221130]  Possible unsafe locking scenario:
[   27.221130] 
[   27.234502]        CPU0
[   27.237460]        ----
[   27.237460]   lock(plock);
[   27.247422]   lock(plock);
[   27.257382] 
[   27.257382]  *** DEADLOCK ***
[   27.257382] 
[   27.267430]  May be due to missing lock nesting notation
[   27.267430] 
[   27.287382] 3 locks held by kmodloader/1490:
[   27.287382]  #0: ffff888009161a18 (&dev->mutex){....}-{3:3}, at: __device_driver_lock+0x54/0x60
[   27.297382]  #1: ffff8880091621a8 (&dev->mutex){....}-{3:3}, at: __device_driver_lock+0x3e/0x60
[   27.297382]  #2: ffffc9000015fce8 (plock){+...}-{2:2}, at: rtw_alloc_stainfo+0x3c/0x23a [rtl8812au]
[   27.307412] 
[   27.307412] stack backtrace:
[   27.317382] CPU: 1 PID: 1490 Comm: kmodloader Not tainted 5.10.41 #0
[   27.327380] Hardware name:  /D945GCLF2, BIOS LF94510J.86A.0150.2009.0210.0006 02/10/2009
[   27.327380] Call Trace:
[   27.337409]  dump_stack+0x93/0xbd
[   27.337409]  __lock_acquire.cold.60+0x122/0x2cc
[   27.347381]  lock_acquire+0xcf/0x3e0
[   27.357413]  ? rtw_alloc_macid+0x128/0x355 [rtl8812au]
[   27.357413]  ? _rtw_reordering_ctrl_timeout_handler+0xb/0xb [rtl8812au]
[   27.367382]  _raw_spin_lock_bh+0x31/0x40
[   27.367382]  ? rtw_alloc_macid+0x128/0x355 [rtl8812au]
[   27.377412]  rtw_alloc_macid+0x128/0x355 [rtl8812au]
[   27.377412]  ? init_timer_key+0x51/0x100
[   27.387383]  rtw_alloc_stainfo+0x1d2/0x23a [rtl8812au]
[   27.397410]  rtw_init_bcmc_stainfo+0x40/0x5b [rtl8812au]
[   27.397410]  rtw_init_drv_sw+0x13c/0x175 [rtl8812au]
[   27.407385]  rtw_usb_if1_init+0x182/0x21d [rtl8812au]
[   27.407385]  rtw_drv_init+0x41a/0x4c1 [rtl8812au]
[   27.417412]  usb_probe_interface+0x107/0x2b0
[   27.417412]  really_probe+0x10a/0x450
[   27.427382]  driver_probe_device+0x6c/0x160
[   27.427382]  device_driver_attach+0x53/0x60
[   27.437411]  __driver_attach+0x98/0x130
[   27.447380]  ? device_driver_attach+0x60/0x60
[   27.447380]  bus_for_each_dev+0x79/0xc0
[   27.457412]  driver_attach+0x19/0x20
[   27.457412]  bus_add_driver+0x125/0x240
[   27.467381]  driver_register+0x5b/0x100
[   27.467381]  usb_register_driver+0xaf/0x170
[   27.477468]  ? 0xffffffffa089c000
[   27.477468]  rtw_drv_entry+0x81/0x1000 [rtl8812au]
[   27.487387]  do_one_initcall+0x65/0x310
[   27.497413]  ? kmem_cache_alloc_trace+0x7a0/0x9b0
[   27.497413]  do_init_module+0x5b/0x210
[   27.507383]  load_module+0x252b/0x2940
[   27.507383]  ? find_held_lock+0x36/0xb0
[   27.517411]  __do_sys_init_module+0x122/0x190
[   27.517411]  ? __do_sys_init_module+0x122/0x190
[   27.527384]  __x64_sys_init_module+0x15/0x20
[   27.527384]  do_syscall_64+0x37/0x50
[   27.537410]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   27.537410] RIP: 0033:0x7f863178ffc2
[   27.547382] Code: eb 0e 4c 8b 44 24 08 4d 8d 48 08 4c 89 4c 24 08 44 8b 0c 24 4d 8b 00 4c 01 c9 41 83 f9 2f 76 05 48 8b 4c 24 08 4c 8b 09 0f 05 <48> 89 c7 e8 86 f2 fd ff 48 8b 74 24 18 64 48 33 34 25 28 00 00 00
[   27.557413] RSP: 002b:00007ffdfbe799f0 EFLAGS: 00000212 ORIG_RAX: 00000000000000af
[   27.557413] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f863178ffc2
[   27.567382] RDX: 00000000004042b5 RSI: 00000000002df6a0 RDI: 00007f8631456020
[   27.567382] RBP: 00000000004060a0 R08: 0000000000000000 R09: 00007f8631757860
[   27.577381] R10: 0000000000000000 R11: 0000000000000212 R12: 00007f8631456020
[   27.577381] R13: 0000000000000003 R14: 00000000004042b5 R15: 00000000002df6a0
[   27.592802] RTL871X: rtw_ndev_init(wlan0)
[   27.600701] usbcore: registered new interface driver rtl8812au
[   27.606908] RTL871X: module init ret=0
 


13.06.20213875Base systemBug ReportVery LowLowNAT reflection/loopback fails with multiple zonesAllUnconfirmed Task Description

I just want to reopen the ticket because it was closed (reason EOL of the version where it was created).

It it not a bug but would be a nice feature for everyone who hosts private servers.

Everything can be found here:
https://bugs.openwrt.org/index.php?do=details&task_id=1645&dev=4

13.06.20213874Base systemBug ReportVery LowLowRepeated connection losses, maybe due to "Rate marked a...TrunkUnconfirmed Task Description

Problem occurs on a TL-WR1043ND v1 / Atheros AR9132 rev 2 and seems to cause connection loss. As it repeats connection is lost frequently (like every 5 minutes).

Firmware is OpenWrt 19.07.7 r11306-c4a6851c72 / LuCI openwrt-19.07 branch git-21.044.30835-34e0d65

Device is configured with multiple vlan's and SSID's.

https://dev.archive.openwrt.org/ticket/6411.html#comment:81 indicates a buggy hardware / firmware corrupting datastructures but I didnÄt see anything regarding "TX DMA" in my logs either before or after.

First occurrence shows as

[ 4026.370817] ------------[ cut here ]------------
[ 4026.375554] WARNING: CPU: 0 PID: 0 at backports-4.19.161-1/net/mac80211/rx.c:4551 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[ 4026.386511] Rate marked as an HT rate but passed status->rate_idx is not an MCS index [0-76]: 78 (0x4e)
[ 4026.395963] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_FLOWOFFLOAD xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_mangle iptable_filter ip_tables crc_ccitt compat ledtrig_usbport nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[ 4026.463609] CPU: 0 PID: 0 Comm: swapper Not tainted 4.14.221 #0
[ 4026.469561] Stack : 00000000 800b2d94 80500000 804b2a28 00000000 00000000 00000000 00000000
[ 4026.477999]         00000000 00000000 00000000 00000000 00000000 00000001 81807cd8 19976146
[ 4026.486440]         81807d70 00000000 00000000 00006b90 00000038 8044a6f8 00000008 00000000
[ 4026.494880]         00000180 85400000 0000017f 00000000 81807cb8 00000000 00000000 80e676d4
[ 4026.503316]         80e29ea4 000011c7 00000000 000001ff 00000002 80281624 00000000 80630000
[ 4026.511736]         ...
[ 4026.514213] Call Trace:
[ 4026.514226] [<800b2d94>] 0x800b2d94
[ 4026.520215] [<8044a6f8>] 0x8044a6f8
[ 4026.523761] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[ 4026.529722] [<80281624>] 0x80281624
[ 4026.533255] [<8006a56c>] 0x8006a56c
[ 4026.536770] [<8006a574>] 0x8006a574
[ 4026.540289] [<80084d80>] 0x80084d80
[ 4026.543828] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[ 4026.549818] [<80084e08>] 0x80084e08
[ 4026.553348] [<80305344>] 0x80305344
[ 4026.556885] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[ 4026.562854] [<80230430>] 0x80230430
[ 4026.566365] [<803044d4>] 0x803044d4
[ 4026.569878] [<803027a4>] 0x803027a4
[ 4026.573422] [<80305e18>] 0x80305e18
[ 4026.576983] [<80ee77b4>] 0x80ee77b4 [ath9k@80ee0000+0x18290]
[ 4026.582727] [<80ee7794>] 0x80ee7794 [ath9k@80ee0000+0x18290]
[ 4026.588448] [<80ee4a24>] 0x80ee4a24 [ath9k@80ee0000+0x18290]
[ 4026.594160] [<80087e7c>] 0x80087e7c
[ 4026.597671] [<80450248>] 0x80450248
[ 4026.601183] [<800b8f84>] 0x800b8f84
[ 4026.604714] [<80230430>] 0x80230430
[ 4026.608223] [<800657d8>] 0x800657d8
[ 4026.611730] 
[ 4026.613252] ---[ end trace b6c79bcd99353cfc ]---

Last were back to back

[4116904.988692] WARNING: CPU: 0 PID: 0 at backports-4.19.161-1/net/mac80211/rx.c:4551 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4116904.999836] Rate marked as an HT rate but passed status->rate_idx is not an MCS index [0-76]: 79 (0x4f)
[4116905.009468] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_FLOWOFFLOAD xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_mangle iptable_filter ip_tables crc_ccitt compat ledtrig_usbport nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[4116905.077291] CPU: 0 PID: 0 Comm: swapper Tainted: G        W       4.14.221 #0
[4116905.084647] Stack : 00000000 800b2d94 80500000 804b2a28 00000000 00000000 00000000 00000000
[4116905.093265]         00000000 00000000 00000000 00000000 00000000 00000001 81807cd8 19976146
[4116905.101863]         81807d70 00000000 00000000 0001a198 00000038 8044a6f8 00000008 00000000
[4116905.110479]         0000058a c2600000 00000589 00000000 81807cb8 00000000 00000000 80e676d4
[4116905.119094]         80e29ea4 000011c7 00000000 00000200 00000002 80281624 00000000 80630000
[4116905.127709]         ...
[4116905.130351] Call Trace:
[4116905.130364] [<800b2d94>] 0x800b2d94
[4116905.136720] [<8044a6f8>] 0x8044a6f8
[4116905.140419] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4116905.146563] [<80281624>] 0x80281624
[4116905.150256] [<8006a56c>] 0x8006a56c
[4116905.153952] [<8006a574>] 0x8006a574
[4116905.157640] [<80084d80>] 0x80084d80
[4116905.161331] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4116905.167499] [<80084e08>] 0x80084e08
[4116905.171204] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4116905.177365] [<803044d4>] 0x803044d4
[4116905.181054] [<803046bc>] 0x803046bc
[4116905.184756] [<800d03ac>] 0x800d03ac
[4116905.188447] [<80ed43f4>] 0x80ed43f4 [ath9k_common@80ed4000+0x2be0]
[4116905.194891] [<80ee77b4>] 0x80ee77b4 [ath9k@80ee0000+0x18290]
[4116905.200797] [<80ee7794>] 0x80ee7794 [ath9k@80ee0000+0x18290]
[4116905.206706] [<80ee4a24>] 0x80ee4a24 [ath9k@80ee0000+0x18290]
[4116905.212592] [<80087e7c>] 0x80087e7c
[4116905.216278] [<80450248>] 0x80450248
[4116905.219964] [<800b8f84>] 0x800b8f84
[4116905.223669] [<80230430>] 0x80230430
[4116905.227352] [<800657d8>] 0x800657d8
[4116905.231034] 
[4116905.232730] ---[ end trace b6c79bcd99353d13 ]---
[4173009.094201] ------------[ cut here ]------------
[4173009.099070] WARNING: CPU: 0 PID: 0 at backports-4.19.161-1/net/mac80211/rx.c:4551 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4173009.110213] Rate marked as an HT rate but passed status->rate_idx is not an MCS index [0-76]: 79 (0x4f)
[4173009.119844] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_FLOWOFFLOAD xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_mangle iptable_filter ip_tables crc_ccitt compat ledtrig_usbport nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[4173009.187672] CPU: 0 PID: 0 Comm: swapper Tainted: G        W       4.14.221 #0
[4173009.195036] Stack : 00000000 800b2d94 80500000 804b2a28 00000000 00000000 00000000 00000000
[4173009.203645]         00000000 00000000 00000000 00000000 00000000 00000001 81807cd8 19976146
[4173009.212240]         81807d70 00000000 00000000 0001acc0 00000038 8044a6f8 00000008 00000000
[4173009.220855]         000005ae e4200000 000005ad 00000000 81807cb8 00000000 00000000 80e676d4
[4173009.229470]         80e29ea4 000011c7 00000000 000001ff 00000002 80281624 00000000 80630000
[4173009.238085]         ...
[4173009.240729] Call Trace:
[4173009.240741] [<800b2d94>] 0x800b2d94
[4173009.247097] [<8044a6f8>] 0x8044a6f8
[4173009.250795] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4173009.256938] [<80281624>] 0x80281624
[4173009.260633] [<8006a56c>] 0x8006a56c
[4173009.264328] [<8006a574>] 0x8006a574
[4173009.268018] [<80084d80>] 0x80084d80
[4173009.271708] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4173009.277883] [<80084e08>] 0x80084e08
[4173009.281590] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4173009.287750] [<803044d4>] 0x803044d4
[4173009.291438] [<803027a4>] 0x803027a4
[4173009.295159] [<80305e18>] 0x80305e18
[4173009.298894] [<80ee77b4>] 0x80ee77b4 [ath9k@80ee0000+0x18290]
[4173009.304777] [<800cffa4>] 0x800cffa4
[4173009.308501] [<80ee7794>] 0x80ee7794 [ath9k@80ee0000+0x18290]
[4173009.314408] [<80ee4a24>] 0x80ee4a24 [ath9k@80ee0000+0x18290]
[4173009.320272] [<80087e7c>] 0x80087e7c
[4173009.323979] [<80450248>] 0x80450248
[4173009.327663] [<800b8f84>] 0x800b8f84
[4173009.331349] [<80230430>] 0x80230430
[4173009.335053] [<800657d8>] 0x800657d8
[4173009.338734] 
[4173009.340411] ---[ end trace b6c79bcd99353d14 ]---
[4180220.321840] ------------[ cut here ]------------
[4180220.326728] WARNING: CPU: 0 PID: 0 at backports-4.19.161-1/net/mac80211/rx.c:4551 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4180220.337857] Rate marked as an HT rate but passed status->rate_idx is not an MCS index [0-76]: 77 (0x4d)
[4180220.347486] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_FLOWOFFLOAD xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_mangle iptable_filter ip_tables crc_ccitt compat ledtrig_usbport nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[4180220.415309] CPU: 0 PID: 0 Comm: swapper Tainted: G        W       4.14.221 #0
[4180220.422666] Stack : 00000000 800b2d94 80500000 804b2a28 00000000 00000000 00000000 00000000
[4180220.431266]         00000000 00000000 00000000 00000000 00000000 00000001 81807cd8 19976146
[4180220.439881]         81807d70 00000000 00000000 0001b7c8 00000038 8044a6f8 00000008 00000000
[4180220.448497]         000005d2 d7a00000 000005d1 00000000 81807cb8 00000000 00000000 80e676d4
[4180220.457112]         80e29ea4 000011c7 00000000 000001ff 00000002 80281624 00000000 80630000
[4180220.465727]         ...
[4180220.468371] Call Trace:
[4180220.468383] [<800b2d94>] 0x800b2d94
[4180220.474733] [<8044a6f8>] 0x8044a6f8
[4180220.478438] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4180220.484580] [<80281624>] 0x80281624
[4180220.488274] [<8006a56c>] 0x8006a56c
[4180220.491956] [<8006a574>] 0x8006a574
[4180220.495671] [<80084d80>] 0x80084d80
[4180220.499368] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4180220.505543] [<80084e08>] 0x80084e08
[4180220.509249] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4180220.515409] [<803044d4>] 0x803044d4
[4180220.519093] [<803046bc>] 0x803046bc
[4180220.522807] [<80ed43f4>] 0x80ed43f4 [ath9k_common@80ed4000+0x2be0]
[4180220.529248] [<80ee77b4>] 0x80ee77b4 [ath9k@80ee0000+0x18290]
[4180220.535130] [<800cffa4>] 0x800cffa4
[4180220.538855] [<80ee7794>] 0x80ee7794 [ath9k@80ee0000+0x18290]
[4180220.544762] [<80ee4a24>] 0x80ee4a24 [ath9k@80ee0000+0x18290]
[4180220.550634] [<80087e7c>] 0x80087e7c
[4180220.554342] [<80450248>] 0x80450248
[4180220.558026] [<800b8f84>] 0x800b8f84
[4180220.561712] [<80230430>] 0x80230430
[4180220.565416] [<800657d8>] 0x800657d8
[4180220.569096] 
[4180220.570773] ---[ end trace b6c79bcd99353d15 ]---
[4180360.684224] ------------[ cut here ]------------
[4180360.689089] WARNING: CPU: 0 PID: 0 at backports-4.19.161-1/net/mac80211/rx.c:4551 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4180360.700229] Rate marked as an HT rate but passed status->rate_idx is not an MCS index [0-76]: 77 (0x4d)
[4180360.709856] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_FLOWOFFLOAD xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_mangle iptable_filter ip_tables crc_ccitt compat ledtrig_usbport nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[4180360.777679] CPU: 0 PID: 0 Comm: swapper Tainted: G        W       4.14.221 #0
[4180360.785041] Stack : 00000000 800b2d94 80500000 804b2a28 00000000 00000000 00000000 00000000
[4180360.793648]         00000000 00000000 00000000 00000000 00000000 00000001 81807cd8 19976146
[4180360.802242]         81807d70 00000000 00000000 0001c2f0 00000038 8044a6f8 00000008 00000000
[4180360.810859]         000005f6 a2400000 000005f5 00000000 81807cb8 00000000 00000000 80e676d4
[4180360.819472]         80e29ea4 000011c7 00000000 00000200 00000002 80281624 00000000 80630000
[4180360.828088]         ...
[4180360.830737] Call Trace:
[4180360.830749] [<800b2d94>] 0x800b2d94
[4180360.837107] [<8044a6f8>] 0x8044a6f8
[4180360.840807] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4180360.846950] [<80281624>] 0x80281624
[4180360.850643] [<8006a56c>] 0x8006a56c
[4180360.854339] [<8006a574>] 0x8006a574
[4180360.858028] [<80084d80>] 0x80084d80
[4180360.861719] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4180360.867895] [<80084e08>] 0x80084e08
[4180360.871601] [<80e29ea4>] 0x80e29ea4 [mac80211@80e00000+0x6c6c0]
[4180360.877761] [<803044d4>] 0x803044d4
[4180360.881445] [<803046bc>] 0x803046bc
[4180360.885152] [<800d03ac>] 0x800d03ac
[4180360.888851] [<80ed43f4>] 0x80ed43f4 [ath9k_common@80ed4000+0x2be0]
[4180360.895309] [<80ee77b4>] 0x80ee77b4 [ath9k@80ee0000+0x18290]
[4180360.901177] [<800cffa4>] 0x800cffa4
[4180360.904911] [<80ee7794>] 0x80ee7794 [ath9k@80ee0000+0x18290]
[4180360.910784] [<802ccdd5>] 0x802ccdd5
[4180360.914503] [<80ee4a24>] 0x80ee4a24 [ath9k@80ee0000+0x18290]
[4180360.920372] [<80087e7c>] 0x80087e7c
[4180360.924079] [<80450248>] 0x80450248
[4180360.927764] [<800b8f84>] 0x800b8f84
[4180360.931450] [<80230430>] 0x80230430
[4180360.935154] [<800657d8>] 0x800657d8
[4180360.938834] 
[4180360.940511] ---[ end trace b6c79bcd99353d16 ]---

I know it's an old device and low on memory, but I'd be happy if a solution or work around (like checking datastructure on return) could be found.

12.06.20213873Base systemBug ReportVery LowHighHostapd: Wlan1 (MT7613 gets disabled after restarting R...TrunkUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on

     TP-Link Archer C6 v3 & 
     Linksys e5600

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

     e5600 :https://downloads.openwrt.org/snapshots/targets/ramips/mt7621/openwrt-ramips-mt7621-linksys_e5600-squashfs-factory.bin
     Archer C6V3: OpenWrt 21.02-SNAPSHOT r0-2c462a2 

- Steps to reproduce

     Make changes to SSID/channel etc on the SSID of Radio1 and restart Radio 1 after reapplying the changes. The radio will be disabled after a few restart. Even, if the radio stays enable there is no output on 5G band, and can be verified by scanners like linSSID.

The logs show

Sat Jun 12 19:18:21 2021 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED <mac #>
Sat Jun 12 19:18:21 2021 daemon.notice hostapd: wlan1: STA-OPMODE-N_SS-CHANGED <mac #> 1
Sat Jun 12 19:18:21 2021 daemon.info hostapd: wlan1: STA <mac #> IEEE 802.11: authenticated
Sat Jun 12 19:18:21 2021 daemon.info hostapd: wlan1: STA <mac #> IEEE 802.11: associated (aid 1)
Sat Jun 12 19:18:21 2021 daemon.notice hostapd: wlan1: AP-STA-CONNECTED <mac #>
Sat Jun 12 19:18:21 2021 daemon.info hostapd: wlan1: STA <mac #> RADIUS: starting accounting session F29691BFEF566F6D
Sat Jun 12 19:18:21 2021 daemon.info hostapd: wlan1: STA <mac #> WPA: pairwise key handshake completed (RSN)
Sat Jun 12 19:18:21 2021 daemon.notice hostapd: wlan1: EAPOL-4WAY-HS-COMPLETED <mac #>
***snip****
Sat Jun 12 19:18:44 2021 daemon.notice hostapd: Configuration file: /var/run/hostapd-phy1.conf (phy wlan1)
Sat Jun 12 19:18:44 2021 daemon.err hostapd: Interface name wlan1 already in use
Sat Jun 12 19:18:44 2021 daemon.notice netifd: radio1 (30801): Command failed: Invalid argument
Sat Jun 12 19:18:44 2021 daemon.notice netifd: radio1 (30801): Device setup failed: HOSTAPD_START_FAILED
Sat Jun 12 19:18:44 2021 kern.warn kernel: [346712.410330] IPv6: MLD: clamping QRV from 1 to 2!
Sat Jun 12 19:18:44 2021 daemon.notice netifd: radio1 (30916): WARNING: Variable 'data' does not exist or is not an array/object
Sat Jun 12 19:18:50 2021 kern.warn kernel: [346718.422284] IPv6: MLD: clamping QRV from 1 to 2!

12.06.20213872KernelBug ReportVery LowLowMemory deadlock when booting initramfsopenwrt-21.02Unconfirmed Task Description

Supply the following if possible:
- Device problem occurs on: Engenius ECB350
- Software versions of OpenWrt/LEDE release, packages, etc. : OpenWrt 21.02. rc1 and snapshot.
- Steps to reproduce:

When loading the initramfs image from TFTP, the memory get’s filled completely.
Also, U-Boot does not react on keypresses. Tried with an older and brand-new TTL-USB adapter.

This is the serial log:

U-Boot 1.1.4 (Jul 13 2012 - 20:54:36)

ECB350 (ar7241 - Virian) U-boot
DRAM:
sri
ar7240_ddr_initial_config(133): virian ddr1 init
#### TAP VALUE 1 = 0x2, 2 = 0x2 [0x0: 0x80500004]
32 MB
Top of RAM usable for U-Boot at: 82000000
Reserving 242k for U-Boot at: 81fc0000
Reserving 192k for malloc() at: 81f90000
Reserving 44 Bytes for Board Info at: 81f8ffd4
Reserving 36 Bytes for Global Data at: 81f8ffb0
Reserving 128k for boot params() at: 81f6ffb0
Stack Pointer at: 81f6ff98
Now running in RAM - U-Boot at: 81fc0000
Flash Manuf Id 0xc2, DeviceId0 0x20, DeviceId1 0x17
flash size 8MB, sector count = 128
Flash:  8 MB
In:    serial
Out:   serial
Err:   serial
Net:   ag7240_enet_initialize...
Fetching MAC Address from 0x81fea6f4
Virian MDC CFG Value ==> 6
: cfg1 0xf cfg2 0x7214
eth0: 00:02:6f:ee:ff:89
RGMII reg init
ATHRSF1_PHY: Port 0, Neg Success
ATHRSF1_PHY: unit 0 phy addr 4 eth0 up
eth0
eth_set_enetaddr(num=0, addr=00:02:6f:ee:ff:89)
Setting new HW address on eth0
New Address is             00:02:6F:EE:FF:89
eth_set_enetaddr(num=0, addr=00:02:6f:ee:ff:89)
Setting new HW address on eth0
New Address is             00:02:6F:EE:FF:89
Hit any key to stop autoboot:  0
Trying eth0
dup 1 speed 1000
Using eth0 device
TFTP from server 192.168.1.101; our IP address is 192.168.1.1
Filename 'vmlinux-art-ramdisk'.
Load address: 0x3000000
Loading: #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ###############
done
Bytes transferred = 4402763 (432e4b hex)
## Booting image at 03000000 ...
   Image Name:   MIPS OpenWrt Linux-5.4.111
   Created:      2021-04-18  10:06:57 UTC
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    4402699 Bytes =  4.2 MB
   Load Address: 80060000
   Entry Point:  80060000
   Verifying Checksum at 0x03000040 ...OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80060000) ...
## Giving linux memsize in bytes, 33554432

Starting kernel ...

[    0.000000] Linux version 5.4.111 (builder@buildhost) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r16046-59980f7aaf)) #0 Sun Apr 18 10:06:57 2021
[    0.000000] printk: bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 00019374 (MIPS 24Kc)
[    0.000000] MIPS: machine is EnGenius ECB350 v1
[    0.000000] SoC: Atheros AR7242 rev 1
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000001ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000001ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000001ffffff]
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 8128
[    0.000000] Kernel command line: console=ttyS0,115200 rootfstype=squashfs,jffs2
[    0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes, linear)
[    0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.000000] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 17568K/32768K available (4050K kernel code, 148K rwdata, 600K rodata, 9848K init, 195K bss, 15200K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 51
[    0.000000] random: get_random_bytes called from 0x80512990 with crng_init=0
[    0.000000] CPU clock: 400.000 MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9556302233 ns
[    0.000013] sched_clock: 32 bits at 200MHz, resolution 5ns, wraps every 10737418237ns
[    0.007924] Calibrating delay loop... 265.98 BogoMIPS (lpj=531968)
[    0.050086] pid_max: default: 32768 minimum: 301
[    0.054986] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.062301] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.076133] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.085914] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.092797] pinctrl core: initialized pinctrl subsystem
[    0.101925] NET: Registered protocol family 16
[    0.141017] workqueue: max_active 576 requested for napi_workq is out of range, clamping between 1 and 512
[    0.155615] clocksource: Switched to clocksource MIPS
[    0.162455] NET: Registered protocol family 2
[    0.168347] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.176777] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.184455] TCP bind hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.191514] TCP: Hash tables configured (established 1024 bind 1024)
[    0.198093] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.204696] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.212091] NET: Registered protocol family 1
[    0.216535] PCI: CLS 0 bytes, default 32
[    0.476974] swapper invoked oom-killer: gfp_mask=0x100cc2(GFP_HIGHUSER), order=0, oom_score_adj=0
[    0.485922] CPU: 0 PID: 1 Comm: swapper Not tainted 5.4.111 #0
[    0.491745] Stack : 804b99a0 804b9980 804b8fbc 81c299bc 00000000 00000000 00000000 00000000
[    0.500102]         00000000 00000000 00000000 00000000 00000000 00000001 81c29970 9380487f
[    0.508455]         81c29a08 00000000 00000000 00000000 00000038 8044efe4 2e342e31 31312023
[    0.516810]         6d6d3a20 00000040 00000033 73776170 00000000 81c29adc 00000000 804f6e70
[    0.525165]         804f6d10 ffffffff 00200000 00000000 00000001 80061518 00000000 80eb0000
[    0.533520]         ...
[    0.535973] Call Trace:
[    0.536000] [<8044efe4>] 0x8044efe4
[    0.541925] [<80061518>] 0x80061518
[    0.545419] [<80068f98>] 0x80068f98
[    0.548909] [<80068fa0>] 0x80068fa0
[    0.552398] [<800f7d0c>] 0x800f7d0c
[    0.555891] [<80097d24>] 0x80097d24
[    0.559374] [<800f88b8>] 0x800f88b8
[    0.562875] [<80126e5c>] 0x80126e5c
[    0.566386] [<800f5a2c>] 0x800f5a2c
[    0.569882] [<800f5b50>] 0x800f5b50
[    0.573378] [<8015a79c>] 0x8015a79c
[    0.576866] [<8014c7c8>] 0x8014c7c8
[    0.580360] [<800f3a58>] 0x800f3a58
[    0.583866] [<800f53c4>] 0x800f53c4
[    0.587340] [<800ff4f4>] 0x800ff4f4
[    0.590829] [<800f333c>] 0x800f333c
[    0.594321] [<805121b0>] 0x805121b0
[    0.597822] [<800f549c>] 0x800f549c
[    0.601320] [<8014ed70>] 0x8014ed70
[    0.604811] [<8013232c>] 0x8013232c
[    0.608307] [<801d05d8>] 0x801d05d8
[    0.611809] [<80133844>] 0x80133844
[    0.615290] [<80131288>] 0x80131288
[    0.618781] [<80133a08>] 0x80133a08
[    0.622269] [<8012c620>] 0x8012c620
[    0.625760] [<8014ed70>] 0x8014ed70
[    0.629252] [<80514620>] 0x80514620
[    0.632742] [<80513eb8>] 0x80513eb8
[    0.636231] [<80530000>] 0x80530000
[    0.639721] [<80530000>] 0x80530000
[    0.643196] [<80530000>] 0x80530000
[    0.646685] [<80530000>] 0x80530000
[    0.650176] [<80530000>] 0x80530000
[    0.653666] [<80530000>] 0x80530000
[    0.657157] [<80530000>] 0x80530000
[    0.660647] [<80530000>] 0x80530000
[    0.664138] [<80530000>] 0x80530000
[    0.667628] [<80530000>] 0x80530000
[    0.671103] [<80530000>] 0x80530000
[    0.674592] [<80513f5c>] 0x80513f5c
[    0.678084] [<80530000>] 0x80530000
[    0.681574] [<80530000>] 0x80530000
[    0.685065] [<80530000>] 0x80530000
[    0.688556] [<80513880>] 0x80513880
[    0.692045] [<805121b0>] 0x805121b0
[    0.695521] [<8010c480>] 0x8010c480
[    0.699011] [<80530000>] 0x80530000
[    0.702500] [<80513c88>] 0x80513c88
[    0.705990] [<805121b0>] 0x805121b0
[    0.709482] [<800a9550>] 0x800a9550
[    0.712974] [<80530000>] 0x80530000
[    0.716462] [<80530000>] 0x80530000
[    0.719952] [<80530000>] 0x80530000
[    0.723427] [<80450000>] 0x80450000
[    0.726916] [<8051361c>] 0x8051361c
[    0.730408] [<802f111c>] 0x802f111c
[    0.733898] [<805147a8>] 0x805147a8
[    0.737391] [<805121b0>] 0x805121b0
[    0.740880] [<805147cc>] 0x805147cc
[    0.744369] [<8052e02c>] 0x8052e02c
[    0.747861] [<80521d74>] 0x80521d74
[    0.751335] [<805147a8>] 0x805147a8
[    0.754824] [<80060954>] 0x80060954
[    0.758328] [<80512ca0>] 0x80512ca0
[    0.761826] [<805121b0>] 0x805121b0
[    0.765321] [<8044f368>] 0x8044f368
[    0.768815] [<8044f378>] 0x8044f378
[    0.772312] [<8044f368>] 0x8044f368
[    0.775802] [<8044f368>] 0x8044f368
[    0.779276] [<800647f8>] 0x800647f8
[    0.782784]
[    0.784280] Mem-Info:
[    0.786570] active_anon:0 inactive_anon:0 isolated_anon:0
[    0.786570]  active_file:0 inactive_file:0 isolated_file:0
[    0.786570]  unevictable:2745 dirty:0 writeback:0 unstable:0
[    0.786570]  slab_reclaimable:153 slab_unreclaimable:283
[    0.786570]  mapped:0 shmem:0 pagetables:0 bounce:0
[    0.786570]  free:1156 free_pcp:0 free_cma:0
[    0.817390] Node 0 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:10980kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[    0.838802] Normal free:4624kB min:4624kB low:4756kB high:4888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:10980kB writepending:0kB present:32768kB managed:17568kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[    0.865014] lowmem_reserve[]: 0 0
[    0.868339] Normal: 4*4kB (UM) 2*8kB (UM) 1*16kB (M) 1*32kB (M) 3*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 2*1024kB (UM) 1*2048kB (U) 0*4096kB = 4624kB
[    0.881665] 2756 total pagecache pages
[    0.885412] 8192 pages RAM
[    0.888124] 0 pages HighMem/MovableOnly
[    0.891952] 3800 pages reserved
[    0.895073] Tasks state (memory values in pages):
[    0.899773] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
[    0.908364] Out of memory and no killable processes...
[    0.913497] Kernel panic - not syncing: System is deadlocked on memory
[    0.920000] Rebooting in 1 seconds..
 


12.06.20213871Base systemBug ReportVery LowLow netifd: radioX (pid): ./mac80211.sh: eval: line 1: 1=0...TrunkUnconfirmed Task Description

Device: Totolink x5000r
OpenWrt SNAPSHOT r16925-b721579842
LUCI Master (git-21.160.71743-e3bf521)

Message in syslog when configuring AX radio from LUCI:

Sat Jun 12 09:24:17 2021 daemon.notice netifd: radio0 (27492): ./mac80211.sh: eval: line 1: 1=0: not found

Function mac80211_add_he_capabilities in file /lib/netifd/wireless/mac80211.sh is called with arguments:

he_su_beamformer:12:0x80:1 he_su_beamformee:6d:0x1:0 he_mu_beamformer:6d:0x2:1 he_spr_sr_control:06:0x1:0 he_twt_required:08:0x6:0

Line 119 should probably be eval “$1=0” instead of eval “$4=0”

10.06.20213867KernelBug ReportVery LowLowKernel kthread warning on Xioami Mi 4A Gigabit edition ...openwrt-21.02Unconfirmed Task Description

Stock version of 21.02RC2 release with no extras installed.
Wifi currently disabled.
Seemingly at random dmesg registered two kernel crashes with identical information.

WARNING: CPU: 0 PID: 0 at kernel/kthread.c:75 0x8004ce48[25144.037436] WARNING: CPU: 0 PID: 0 at kernel/kthread.c:75 0x8004ce48
[25144.043755] Modules linked in: pppoe ppp_async iptable_nat xt_state xt_nat xt_conntrack xt_REDIRECT xt_MASQUERADE xt_FLOWOFFLOAD xt_CT pppox ppp_generic nf_nat nf_flow_table_hw nf_flow_table nf_conntrack mt76x2e mt76x2_common mt76x02_lib mt7603e mt76 mac80211 ipt_REJECT cfg80211 xt_time xt_tcpudp xt_multiport xt_mark xt_mac xt_limit xt_comment xt_TCPMSS xt_LOG slhc nf_reject_ipv4 nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables crc_ccitt compat nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 leds_gpio gpio_button_hotplug
[25144.097544] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.4.119 #0
[25144.103519] Stack : 00000000 80840000 00000001 8007d9c0 00000000 00000000 00000000 00000000
[25144.111839] 00000000 00000000 00000000 00000000 00000000 00000001 87c0dcd0 031d9b3c
[25144.120157] 87c0dd68 00000000 00000000 00000000 00000038 805e3744 342e3520 3931312e
[25144.128476] 00000000 000004e2 00000000 00017d08 00000000 87c0dcb0 00000000 8004ce48
[25144.136795] 00000009 00000000 005ec5f2 8103043c 00000003 8035ad8c 00000000 80810000
[25144.145114] ...
[25144.147544] Call Trace:
[25144.147552] [<8007d9c0>] 0x8007d9c0
[25144.153446] [<805e3744>] 0x805e3744
[25144.156915] [<8004ce48>] 0x8004ce48
[25144.160384] [<8035ad8c>] 0x8035ad8c
[25144.163852] [<8000b05c>] 0x8000b05c
[25144.167322] [<8000b064>] 0x8000b064
[25144.170791] [<806e0000>] 0x806e0000
[25144.174259] [<805c910c>] 0x805c910c
[25144.177727] [<8007a468>] 0x8007a468
[25144.181198] [<8002c140>] 0x8002c140
[25144.184665] [<8004ce48>] 0x8004ce48
[25144.188132] [<8002c1e8>] 0x8002c1e8
[25144.191612] [<8004ce48>] 0x8004ce48
[25144.195088] [<8005b6dc>] 0x8005b6dc
[25144.198560] [<80051f44>] 0x80051f44
[25144.202033] [<800646bc>] 0x800646bc
[25144.205506] [<8007487c>] 0x8007487c
[25144.208987] [<80065198>] 0×80065198 [25144.212466] [<805e9c5c>] 0x805e9c5c
[25144.215943] [<800308c0>] 0x800308c0
[25144.219416] [<802f8ff4>] 0x802f8ff4
[25144.222891] [<80006c28>] 0x80006c28
[25144.226359]
[25144.227843] —[ end trace 76aca7e096c99128 ]—

After this happens the router continues to work (it doesn’t reboot).


09.06.20213862Base systemBug ReportVery LowLow[ATH79][19.07.7] unstable USB on Archer C7 v1/v2/v4openwrt-19.07Unconfirmed Task Description

Hi!

I have some problems with multiple host and usb devices, while using 19.07 release. I tried 19.07, 19.07.1, 19.07.3 and 19.07.7.
I tried three Archer C7 versions over the time, and different USB devices and even different overlay filesystems, but the symptoms are the same.
With overlayfs the devices losts it's USB storage after ~1-2 days, however without overlay it works up to 4 days. Unfortunately SSH or web access is mostly not possible after the device looses the USB device(9 out of 10).
I opened previously bug report for 1043v2, this device batch (MIPS and TP-Link) seem to be affected.

[263194.198081] usb 2-1: reset high-speed USB device number 2 using ehci-platform
[263199.378038] usb 2-1: device descriptor read/64, error -145
[263214.737906] usb 2-1: device descriptor read/64, error -145
[263215.007920] usb 2-1: reset high-speed USB device number 2 using ehci-platform
[263215.167912] usb 2-1: device descriptor read/64, error -71
[263215.447908] usb 2-1: device descriptor read/64, error -71
[263215.717902] usb 2-1: reset high-speed USB device number 2 using ehci-platform
[263216.167896] usb 2-1: device not accepting address 2, error -71
[263216.317897] usb 2-1: reset high-speed USB device number 2 using ehci-platform
[263216.767886] usb 2-1: device not accepting address 2, error -71
[263216.774186] usb 2-1: USB disconnect, device number 2
[263216.807934] sd 0:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
[263216.816500] sd 0:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 04 2b 26 b8 00 00 20 00
[263216.824449] print_req_error: I/O error, dev sda, sector 69936824
[263216.833972] sd 0:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
[263216.842578] sd 0:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 04 2b 26 d8 00 00 20 00
[263216.850508] print_req_error: I/O error, dev sda, sector 69936856
[263217.035893] blk_partition_remap: fail for partition 3
[263217.084319] blk_partition_remap: fail for partition 3
[263217.089747] usb 2-1: new high-speed USB device number 3 using ehci-platform
[263217.220988] blk_partition_remap: fail for partition 3
[263217.226496] blk_partition_remap: fail for partition 3
[263217.335635] blk_partition_remap: fail for partition 3
[263217.378953] usb 2-1: device descriptor read/64, error -71
[263217.403255] blk_partition_remap: fail for partition 3
[263217.716297] usb 2-1: device descriptor read/64, error -71
[263217.766228] blk_partition_remap: fail for partition 3
[263217.900631] blk_partition_remap: fail for partition 3
[263217.939582] blk_partition_remap: fail for partition 3
[263217.945175] blk_partition_remap: fail for partition 3
[263217.987923] usb 2-1: new high-speed USB device number 4 using ehci-platform
[263218.157896] usb 2-1: device descriptor read/64, error -71
[263218.437883] usb 2-1: device descriptor read/64, error -71
[263218.558126] usb usb2-port1: attempt power cycle
[263219.267879] usb 2-1: new high-speed USB device number 5 using ehci-platform
[263219.717866] usb 2-1: device not accepting address 5, error -71
[263219.867910] usb 2-1: new high-speed USB device number 6 using ehci-platform
[263220.317873] usb 2-1: device not accepting address 6, error -71
[263220.324047] usb usb2-port1: unable to enumerate USB device
[304298.508857] blk_partition_remap: fail for partition 3
08.06.20213860ToolchainBuild FailureVery LowHigh bcm53xx: Image Builder fails with "os-image partition ...openwrt-21.02Unconfirmed Task Description

I use the Image Builder to build image for my NETGEAR R8000.
Firstly, I tried to build with the command which I had use many times in 19.07.03.But I got error message like this:

WARNING: maxlen exceeds default maximum!  Beware of overwriting nvram!
os-image partition too big (more than 2097152 bytes): Success
make[3]: *** [Makefile:456: /media/nautilus/Data/Personal/Router/openwrt/21.02-RC2/openwrt-imagebuilder-21.02.0-rc2-bcm53xx-generic.Linux-x86_64/build_dir/target-arm_cortex-a9_musl_eabi/linux-bcm53xx_generic/tmp/openwrt-21.02.0-rc2-bcm53xx-generic-tplink_archer-c5-v2-squashfs.bin] Error 1
make[2]: *** [Makefile:186: build_image] Error 2
make[1]: *** [Makefile:124: _call_image] Error 2
make: *** [Makefile:240: image] Error 2

Then, I use the default command like this:

make image PROFILE=netgear_r8000

But I got the same error message.
I can’t get any useful message from the error message. And I can build image successfully with v19.07.03. That means the envirment is well.

06.06.20213858Base systemBug ReportVery LowLowWireless devices lose networkingAllUnconfirmed Task Description

Hardware: Linksys WRT3200ACM connected to AT&T BGW-210 with Passthrough enabled.
Software: OpenWRT 19.07.7, OpenWRT 21.02.0-rc2

WRT3200 configured with 10.1.1.1, BGW-210 configured with 192.168.1.254
BGW-210 has wireless disabled and only has WRT3200 connected

About two weeks ago, wireless devices started to randomly lose networking capability. They would remain connected to WiFi, but had no internet and could also not connect to the Luci interface via IP address in browser. I tried switching to 21.02.0-rc2 hoping that would fix it, but the results are the same. The only two options to fix the problem was to either reboot the WRT3200 or forget the WiFi network/name on the device having issues and then re-connect to WiFi.

My final configurations before I switched back to latest Linksys firmware (because I was going crazy with devices constantly losing internet) was just having Cloudflare DNS setup under Networking → Interfaces → WAN/WAN6 and maybe under LAN. No additional packages beyond the flash were installed. Attempted to give static leases to devices but that did not seem to help.

Wireless was setup as WPA2 AES (NOT WPA3 or WPA2/WPA3-mixed) with a different name for 5Ghz vs 2.4Ghz, Krack protection enabled, auto selection of channel. No other options changed. The 3rd wireless option was configured for Guest with the same settings plus isolate clients, but that config was never turned on.

Each wireless device affected would happen at its own random time. Devices connected via ethernet had no issues.

I keep all packages up-to-date and had been running with this same configuration/setup for over a year with the only change keeping OpenWRT OS version up-to-date. Sometimes I would flash the 19.07.x updates as a fresh config and re-setup everything in the same way.

If I absolutely need to re-flash to provide more information, I can but it will hurt.

06.06.20213855KernelBug ReportVery LowLowTotolink X5000R - MAC of phy1 is not uniqueopenwrt-21.02Unconfirmed Task Description

OpenWRT allocates MAC 00:0c:43:4a:21:4e. Two different devices:

 

root@ap01:~# cat /sys/class/ieee80211/phy1/macaddress
00:0c:43:4a:21:4e
root@ap11:~# cat /sys/class/ieee80211/phy1/macaddress
00:0c:43:4a:21:4e
Other people also have this MAC on phy1, see https://forum.openwrt.org/t/mt7621-wifi-ax-routers/93991/25

MACs in hex dump of factory (mtd2):

00000000  15 79 00 00 5c 92 5e a3  03 c0 00 0c 43 4a 21 4e  |.y..\.^.....CJ!N|
                      ^^^^^^^^^^^^^^^^^^ ~~~~~~~~~~~~~~~~~
                      MAC of PHY0        MAC op phy1
[...]
00008000  00 00 00 00 5c 92 5e a3  03 c4 00 00 00 00 00 00  
                      ^^^^^^^^^^^^^^^^^^
                      Not referenced in DTS
[...]
0000e000  5c 92 5e a3 03 c0 5c 92  5e a3 03 c1 00 00 00 00  |\.^...\.^.......|
          ^^^^^^^^^^^^^^^^^ ~~~~~~~~~~~~~~~~~~
          DTS: gmac0        DTS: lan4
0000e010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|

Nota bene offset 0×8000 is used by TotoLink a7000r for MAC of one of wifis.

04.06.20213854Base systemBug ReportVery LowLowprocd / inittab does not restart compiled c application...TrunkUnconfirmed Task Description

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

 

Issue Overview: I have a test application that should be respawned via procd when/if it is ever closed. Procd doesn’t re-launch this application. I have built a test app (detailed below) to limit the variables in testing.

Device: GL-iNet GL-MT300N-V2
Software Versions: OpenWRT Version 19.07.7 (All versions of 19.07 → 21.02 I have used are currently been experiencing this. 18.06 does not appear to have this issue for me) - Packages included (selected with imagebuilder):
CONFIG_TARGET_ramips=y
CONFIG_TARGET_ramips_mt76x8=y
CONFIG_TARGET_MULTI_PROFILE=y
CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_alfa-network_awusfree1=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_alfa-network_awusfree1=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_wcr-1166ds=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_wcr-1166ds=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_cudy_wr1000=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_cudy_wr1000=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_duzun-dm06=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_duzun-dm06=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_gl-mt300n-v2=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_gl-mt300n-v2=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_glinet_vixmini=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_glinet_vixmini=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_hilink_hlk-7628n=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_hilink_hlk-7628n=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_hc5661a=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_hc5661a=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_hiwifi_hc5861b=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_hiwifi_hc5861b=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_LinkIt7688=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_LinkIt7688=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_mt7628=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_mt7628=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_mac1200r-v2=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_mac1200r-v2=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_netgear_r6120=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_netgear_r6120=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_omega2=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_omega2=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_omega2p=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_omega2p=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_pbr-d1=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_pbr-d1=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_rakwireless_rak633=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_rakwireless_rak633=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_skylab_skw92a=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_skylab_skw92a=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_tama_w06=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_tama_w06=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_totolink_lr1200=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_totolink_lr1200=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_tplink_c20-v4=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_tplink_c20-v4=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_tplink_c50-v3=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_tplink_c50-v3=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_tplink_c50-v4=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_tplink_c50-v4=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_tplink_tl-mr3020-v3=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_tplink_tl-mr3020-v3=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_tplink_tl-mr3420-v5=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_tplink_tl-mr3420-v5=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_tplink_tl-wa801nd-v5=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_tplink_tl-wa801nd-v5=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_tplink_tl-wr802n-v4=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_tplink_tl-wr802n-v4=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_tl-wr840n-v4=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_tl-wr840n-v4=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_tl-wr841n-v13=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_tl-wr841n-v13=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_tplink_tl-wr842n-v5=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_tplink_tl-wr842n-v5=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_tplink_tl-wr902ac-v3=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_tplink_tl-wr902ac-v3=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_u7628-01-128M-16M=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_u7628-01-128M-16M=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_vocore2=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_vocore2=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_vocore2lite=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_vocore2lite=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_wavlink_wl-wn570ha1=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_wavlink_wl-wn570ha1=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_wavlink_wl-wn575a3=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_wavlink_wl-wn575a3=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_widora_neo-16m=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_widora_neo-16m=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_widora_neo-32m=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_widora_neo-32m=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_wiznet_wizfi630s=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_wiznet_wizfi630s=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_wrtnode2p=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_wrtnode2p=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_wrtnode2r=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_wrtnode2r=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_xiaomi_mir4a-100m=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_xiaomi_mir4a-100m=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_miwifi-nano=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_miwifi-nano=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_zbtlink_zbt-we1226=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_zbtlink_zbt-we1226=”” CONFIG_TARGET_DEVICE_ramips_mt76x8_DEVICE_zyxel_keenetic-extra-ii=y
CONFIG_TARGET_DEVICE_PACKAGES_ramips_mt76x8_DEVICE_zyxel_keenetic-extra-ii=”” CONFIG_DEVEL=y
CONFIG_TARGET_PER_DEVICE_ROOTFS=y
CONFIG_LIBCURL_NGHTTP2=y
CONFIG_LIBCURL_THREADED_RESOLVER=y
CONFIG_LIBCURL_ZLIB=y
CONFIG_PACKAGE_arp-scan=y
CONFIG_PACKAGE_arp-scan-database=y
CONFIG_PACKAGE_ca-bundle=y
CONFIG_PACKAGE_libcurl=y
CONFIG_PACKAGE_libmbedtls=y
CONFIG_PACKAGE_libnghttp2=y
CONFIG_PACKAGE_liboping=y
CONFIG_PACKAGE_libpcap=y
CONFIG_PACKAGE_librt=y
CONFIG_PACKAGE_zlib=y
CONFIG_ZLIB_OPTIMIZE_SPEED=y

I am building a fairly a stripped-down build of OpenWRT. However, from what I can tell at least, I should have at least the minimum required dependencies/packages/etc. for the application to be respawned correctly.

Repro steps:
I’ve written a test application to isolate issues. This test app is configured to respawn in the exact same way I have my primary application configured. After testing with the test app, this issue persists I can confirm it will not respawn when the application is closed. I can also confirm that the applications themselves will launch and run correctly on the machine if executed. The only thing I cannot get to work at the moment is the procd respawn. However, I should also add that I have a shell script does respawn correctly.

Source code for this app:
Base app:
#include <stdio.h>
int main() {

 printf("Hello, World!");
 return 0;

}

Launcher (This is what should respawn on app end)
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>

int main()
{

pid_t pid = fork();
if(pid == 0)
{
	char * args[2];
	args[0] = malloc(strlen("HelloWorldBase") + 1);
	strcpy(args[0], "HelloWorldBase");
	args[1] = NULL;
	execve("HelloWorldBase", args, NULL);
	abort();
}
int status = 0;
wait(&status);
return 0;

}

inittab file:
::sysinit:/etc/init.d/rcS S boot
::shutdown:/etc/init.d/rcS K shutdown
::respawn:/root/app/HelloWorldBaseLauncher
::askconsole:/bin/login
::respawn:/bin/sh /bin/working-script

I have confirmed that application is compiled correctly and will run correctly when it is directly run. I have also confirmed that shell script in /bin/ folder will respawn as expected. It just seems that the compiled application itself will not respawn.
Additionally, I do not see any console output or errors visible from logread when the application should respawn.

04.06.20213853Base systemBug ReportVery LowHighath79: NETGEAR WNDR4300v2 Bricked on Power Cycle After ...openwrt-21.02Unconfirmed Task Description

On a NETGEAR WNDR4300v2 with stock firmware I flash OpenWrt. It works fine after flash (not power cycled *yet*). On the first power cycle the device is fails to start. I’m able to restore the factory firmware using nmrpflash.

Device: NETGEAR WNDR4300v2
Factory firmware: V1.0.0.58
OpenWrt firmware: openwrt-21.02.0-rc2-ath79-nand-netgear_wndr4300-v2-squashfs-factory.img

I checked the OpenWrt firmware checksum. I did a factory install. On first boot, OpenWrt works just fine. I’m able to adjust settings and Save & Apply them. If I power-cycle the device it fails to boot. The problem exists even if I don’t change any settings in OpenWrt. The Power led is amber continuously. The led for ports 1-4 flash once then remain off. After about 18 seconds the cycle repeats.

I’m able to restore the factory firmware by connecting to port 1. I set a static IP 192.168.1.100/255.255.255.0 Gateway:192.168.1.1. I ran the nmrpflash tool and power On the unit:

> sudo ./nmrpflash -i enp0s25 -f WNDR4300v2-V1.0.0.58.img
Waiting for physical connection.
Advertising NMRP server on enp0s25 ... |
Received configuration request from xx:yy:...
Sending configuration: 10.164.183.252/24.
Received upload request: filename 'firmware'.
Uploading WNDR4300v2-V1.0.0.58.img ... OK
Waiting for remote to respond.
Remote finished. Closing connection.
Reboot your device now.

Once completed the factory firmware is restored.


03.06.20213851PackagesBug ReportVery LowLowscreen-256color termcap info missingopenwrt-21.02Unconfirmed Task Description

There’s `/usr/share/terminfo/s/screen` but no `/usr/share/terminfo/s/screen-256color`.
This breaks tools such as vim-full and htop when connecting to the router with TERM=screen-256color (which is very likely when using tmux or screen with a 256-color-capable terminal).

Considering that 256color is a standard feature nowadays, I think it would make sense to include this termcap.

Maybe tmux and tmux-256color could be included as well? I don’t think they are widely used yet, but I guess it’s just a matter of time...

03.06.20213850PackagesBug ReportVery LowLowBuild system: Some packages have wrong architecture set...TrunkUnconfirmed Task Description

The packages

  • kmod-hwmon-gpiofan
  • kmod-hwmon-it87
  • kmod-hwmon-lm75
  • kmod-hwmon-pwmfan
  • kmod-hwmon-tmp102

can be selected for the target architecture x86/ subtarget AMD Geode based systems/ target profile Generic x86/Geode

From .config:

CONFIG_TARGET_x86=y
CONFIG_TARGET_x86_geode=y
CONFIG_TARGET_x86_geode_DEVICE_generic=y
[...]
CONFIG_PACKAGE_kmod-hwmon-gpiofan=y
CONFIG_PACKAGE_kmod-hwmon-it87=y
CONFIG_PACKAGE_kmod-hwmon-lm75=y
CONFIG_PACKAGE_kmod-hwmon-pwmfan=y
CONFIG_PACKAGE_kmod-hwmon-tmp102=y

(configuration done with make menuconfig, after first selecting just the target and doing make defconfig).

A make -j1 V=sc bails out with:

Collected errors:
[...]
 * pkg_hash_fetch_best_installation_candidate: Packages for kmod-hwmon-gpiofan found, but incompatible with the architectures configured
 * opkg_install_cmd: Cannot install package kmod-hwmon-gpiofan.
 * pkg_hash_fetch_best_installation_candidate: Packages for kmod-hwmon-it87 found, but incompatible with the architectures configured
 * opkg_install_cmd: Cannot install package kmod-hwmon-it87.
 * pkg_hash_fetch_best_installation_candidate: Packages for kmod-hwmon-lm75 found, but incompatible with the architectures configured
 * opkg_install_cmd: Cannot install package kmod-hwmon-lm75.
 * pkg_hash_fetch_best_installation_candidate: Packages for kmod-hwmon-pwmfan found, but incompatible with the architectures configured
 * opkg_install_cmd: Cannot install package kmod-hwmon-pwmfan.
 * pkg_hash_fetch_best_installation_candidate: Packages for kmod-hwmon-tmp102 found, but incompatible with the architectures configured
 * opkg_install_cmd: Cannot install package kmod-hwmon-tmp102.
[...]
make[2]: *** [package/Makefile:69: package/install] Error 255
03.06.20213849PackagesBug ReportVery LowLowopkg: Feature request: Add possibility to read packages...TrunkUnconfirmed Task Description

I suggest to enhance `opkg` so that with a command line option it can read the list of packages to operate on (e.g. install, remove) from a file or from standard input rather than from the command line.

This would enable the build system to be re-written so that the build of images with a lot amount of packages compiled in succeeds. Now it bails out with `/usr/bin/env: Argument list too long`, since at one point all the packages are to be installed at once (and this cannot be split up to enable proper dependency handling), which will inevitably fail for a lot of packages (even with high stack size set with `ulimit`) due to a too long command line.

There are several reports of this in the forum; I refer to this thread "`/usr/bin/env: Argument list too long`-error persisting – OpenWRT 21.02.0-rc1 package installation creates a huge command line although far far from most packages selected", where a case is reported of a 210800 characters long command and ideas to change the build system.

03.06.20213847FlysprayBug ReportVery LowLowFlyspray: Error thrown and task submitted upon too long...TrunkAssigned Task Description

When I created this task #3846, upon submitting it I got a webpage with the content

Query {INSERT INTO `flyspray_list_tag` (project_id,tag_name) VALUES (?,?)} with params {2,build systen, menuconfig, ppp, ppp-multilink} Failed! (Data too long for column 'tag_name' at row 1)

I could not go back in the browser to “salvage” what I hat entered, but gladfully the task was created anyway, without any tags.

I did not get a warning before that the tags would bee too many.

03.06.20213846Base systemBug ReportVery LowLowppp-multilink in build system cannot replace ppp, but c...openwrt-21.02Unconfirmed Task Description

`PACKAGE_ppp-multilink` seems to provide the `ppp`-daemon with added multilink functionality. So it should be possible to select `ppp-multilink` instead of `ppp`. But in the configuration system the dependencies are not set that way.

If some package required `ppp`, it still cannot be unselected if `ppp-multilink` is selected (see attached screenshot), as it is with many other packages where there are alternatives for the same functionality. Furthermore, `PACKAGE_ppp-multilink=y` will produce a clash with `PACKAGE_ppp=y` when it comes to the install step, see Task #3845.

`ppp` has as `Selected by`-dependencies:

  Selected by [y]:
    - PACKAGE_modemmanager [=y]
    - PACKAGE_pppossh [=y] && (PACKAGE_dropbear [=y] || PACKAGE_openssh-client [=n])
  Selected by [m]:
    - PACKAGE_openfortivpn [=m]
    - PACKAGE_sstp-client [=m]
  Selected by [n]:
    - MODULE_DEFAULT_ppp [=n] && TARGET_PER_DEVICE_ROOTFS [=n] && m && MODULES [=y]
    - PACKAGE_rp-pppoe-sniff [=n] && BROKEN [=n]
    - PACKAGE_pptpd [=n]

where `PACKAGE_ppp-multilink` has none at all.

As `Selects`-dependency, they both have (in different order, but same items):

Selects: PACKAGE_kmod-ppp [=y] && PACKAGE_libc [=y] && PACKAGE_librt [=y] && PACKAGE_libpthread [=y]
03.06.20213845ToolchainBug ReportVery LowLowConfiguration system misses some package anti-dependenc...openwrt-21.02Unconfirmed Task Description

The OpenWRT build system’s configuration (`make menuconfig`) needs some more dependencies to be added.

I encountered the following conflicts in a `make -j1 V=sc`-run when the following pairs of packages both were configured as `=y`:

  • `PACKAGE_kmod-ath10k [=y]`, `PACKAGE_kmod-ath10k-ct [=y]` and `PACKAGE_kmod-ath10k-ct-smallbuffers [=y]` should conflict with each other pairwise:
 * check_data_file_clashes: Package kmod-ath10k-ct-smallbuffers wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/modules/5.4.111/ath10k_core.ko
	But that file is already provided by package  * kmod-ath10k-ct
 * check_data_file_clashes: Package kmod-ath10k-ct-smallbuffers wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/modules/5.4.111/ath10k_pci.ko
	But that file is already provided by package  * kmod-ath10k-ct
 * opkg_install_cmd: Cannot install package kmod-ath10k-ct-smallbuffers.
 * check_data_file_clashes: Package kmod-ath10k wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/modules/5.4.111/ath10k_core.ko
	But that file is already provided by package  * kmod-ath10k-ct
 * check_data_file_clashes: Package kmod-ath10k wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/modules/5.4.111/ath10k_pci.ko
	But that file is already provided by package  * kmod-ath10k-ct
 * opkg_install_cmd: Cannot install package kmod-ath10k
  • `PACKAGE_ppp-multilink [=y]` should conflict with `PACKAGE_ppp [=y]`:
 * check_data_file_clashes: Package ppp-multilink wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/etc/ppp/chap-secrets
	But that file is already provided by package  * ppp
 * check_data_file_clashes: Package ppp-multilink wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/etc/ppp/filter
	But that file is already provided by package  * ppp
 * check_data_file_clashes: Package ppp-multilink wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/etc/ppp/options
	But that file is already provided by package  * ppp
 * check_data_file_clashes: Package ppp-multilink wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/netifd/ppp-down
	But that file is already provided by package  * ppp
 * check_data_file_clashes: Package ppp-multilink wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/netifd/ppp-up
	But that file is already provided by package  * ppp
 * check_data_file_clashes: Package ppp-multilink wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/netifd/ppp6-up
	But that file is already provided by package  * ppp
 * check_data_file_clashes: Package ppp-multilink wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/netifd/proto/ppp.sh
	But that file is already provided by package  * ppp
 * check_data_file_clashes: Package ppp-multilink wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/usr/sbin/pppd
	But that file is already provided by package  * ppp
 * opkg_install_cmd: Cannot install package ppp-multilink.
  • `PACKAGE_brcmsmac-firmware [=y]` should conflict with `BRCMSMAC_USE_FW_FROM_WL [=y]`:
 * check_data_file_clashes: Package brcmsmac-firmware wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/firmware/brcm/bcm43xx-0.fw
	But that file is already provided by package  * kmod-brcmsmac
 * check_data_file_clashes: Package brcmsmac-firmware wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/firmware/brcm/bcm43xx_hdr-0.fw
	But that file is already provided by package  * kmod-brcmsmac
 * opkg_install_cmd: Cannot install package brcmsmac-firmware.
  • `PACKAGE_kmod-mwifiex-sdio [=y]` should conflict with `PACKAGE_kmod-mwifiex-pcie [=y]`:
 * check_data_file_clashes: Package kmod-mwifiex-sdio wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/modules/5.4.111/mwifiex.ko
	But that file is already provided by package  * kmod-mwifiex-pcie
 * opkg_install_cmd: Cannot install package kmod-mwifiex-sdio.
  • `PACKAGE_kmod-libertas-sdio [=y]` should conflict with `PACKAGE_kmod-libertas-usb [=y]`:
 * check_data_file_clashes: Package kmod-libertas-usb wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/modules/5.4.111/libertas.ko
	But that file is already provided by package  * kmod-libertas-sdio
 * opkg_install_cmd: Cannot install package kmod-libertas-usb.
 * check_data_file_clashes: Package kmod-libertas-spi wants to install file /o/build_dir/target-i386_pentium-mmx_musl/root-x86/lib/modules/5.4.111/libertas.ko
	But that file is already provided by package  * kmod-libertas-sdio
 * opkg_install_cmd: Cannot install package kmod-libertas-spi.
03.06.20213844Base systemBug ReportVery LowCriticalUnable to connect to WiFi of D-Link DIR-885LAllUnconfirmed Task Description

am having a problem trying to connect to the WiFi of a D-Link DIR-885L revision A1 with default settings
for the following clients:
Client1: Dell Inspiron 15 5000 running Ubuntu 20.04.2 LTS
Client2: Sony Xperia XZ3 running Android 10

WPA2 → Unable to retrieve DHCP?
WPA3 → Unable to connect
Connecting both clients to Archer C7 1750 v2 running OpenWrt version 19.07.7 works with both WPA2 & WPA3
Connecting to the WiFi of the router itself works with DD-WRT, as well, as the original firmware, so it should not be a hardware issue.

Here is what I have tried:

Both versions 21.02.0-rc1 and 19.07.7
Various combinations of wpad (openssl and wolfssl)
Strage stuff encountered: Ununtu is showing the incorrect security settings...
When using WPA3 with wpad_basic_wolf_ssl it’s saying the network has no security
When using WPA3 with wpad_basic_open_ssl it’s saying the network has WPA2 security
I have attached logs from both the router and the client in the hopes that someone can understand what the issue is.

02.06.20213843Base systemBug ReportVery LowMediumFritz Box 3390, 7362TrunkUnconfirmed Task Description

Ethernet Ports 3+4 not working

Forum Fritzbox 7362 (SL) OpenWrt port

Model AVM FRITZ!Box 3390
Architecture xRX200 rev 1.2
Firmware Version OpenWrt SNAPSHOT r16833-962d530dea / LuCI Master git-21.147.31971-74be304
Kernel Version 5.4.121
root@OpenWrt3390:~# dmesg|grep failed
[ 0.286747] pcie-xrx200 1d900000.pcie: failed to get the PCIe PHY
[ 0.814252] pcie-xrx200 1d900000.pcie: failed to get the PCIe PHY


02.06.20213842KernelBug ReportVery LowHigh802.11ac modulation out of place based on my 802.11n wi...openwrt-21.02Unconfirmed Task Description

I have problems that disconnect clients, I use the 802.11n wireless mode and I have clients in which the ap puts VHT, losing communication without disconnecting, until the ap disconnects them due to inactivity.
My configuration, firmware and equipment data:

  1. Device problem occurs on my four APs, they use firmware snapshots and 21.02 rc-1
  2. Devices model: TP-Link EAP225-Outdoor v1
  3. Wireless mode “N”
  4. Channel width 20mhz
  5. wlan0 5GHz radio
01.06.20213841Base systemBug ReportVery LowMediumHardware flow offloading sometimes causes network to sl...openwrt-21.02Unconfirmed Task Description

I flashed OpenWrt 21.02 RC2 to the following devices:
Ubiquiti EdgeRouter X
MikroTik RouterBOARD 760iGS

The following are enabled:
- Hardflow Flow Offloading
- Packet Steering
- luci-app-sqm: cake, piece-of-cake, 0 download/ 50000 upload
- Firewall and all other settings default (after installation)

I have a Huawei AX3 Pro in bridge mode, connected to one of the ethernet ports of either devices above.

Issue:
When scrolling down on any app like YouTube, Facebook, an RSS app from an Android phone, sometimes the contents don’t load or is taking more than 15 seconds to load. This is happening with 2 Android phones, also when using a 4G connection from my provider, this issue doesn’t happen. So this is not a problem with the mobile phones.

I have tried the following combinations which didn’t fix the issue:

Hardflow Flow Offload (on)
Packet Steering (off)
SQM (off)


Hardflow Flow Offload (on)
Packet Steering (on)
SQM (off)
— Hardflow Flow Offload (on)
Packet Steering (off)
SQM (on)

But turning off Hardflow Flow Offload seems to fix it. Unfortunately I have a 1 GB connection, so my downloads suffer if I turn this off.

When I flashed OpenWrt 19.07 to Ubiquiti EdgeRouter X with the same settings above, I didn’t encounter the issue. I have tried flashing again OpenWrt 21.02 RC2 from 19.07 the 2nd time, and using the same settings, and the issue back again.

30.05.20213839Base systemBug ReportVery LowHighXiaomi 4A Gigabit link speed auto negotiationopenwrt-21.02Unconfirmed Task Description

- Device problem occurs on

Xiaomi Mi Router 4A Gigabit Edition

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

OpenWRT 21.02-rc2

- Description

The link speed auto-negotiation is broken. I’ve a 1Gbps switch and a 4-lines ethernet cable (pins 1 2 3 6). It should be possible to achieve a max speed of 100Mbps full duplex. When I connect the switch to the WAN port of the router, the link speed shows up as 1Gbps full duplex (in the router).

Ethernet connectivity remains non-functional unless I set a proper speed and duplex (ex.

ethtool -s wan speed 100 duplex full autoneg off

).

30.05.20213838Base systemBug ReportVery LowMediumMemory fulfilling every one-two days - then crashTrunkUnconfirmed Task Description

Memory fulfilling every one-two days:
Attachment RamBug.png

Kernel Version:5.4.110

Model:Xiaomi Redmi Router AC2100

Architecture:MediaTek MT7621 ver:1 eco:3

Firmware Version:OpenWrt SNAPSHOT r16753-b810d6

HTOP:
Attachment RamBugHtop.png

30.05.20213837Base systemBug ReportVery LowLowmwan3 Member Configuration: confusingTrunkUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on
https://openwrt.org/docs/guide-user/network/wan/multiwan/mwan3#member_configuration - Software versions of OpenWrt/LEDE release, packages, etc.
n/a
- Steps to reproduce
A bit of pedantry, but the entry for ‘weight’ in the table under Member Configuration doesn’t say whether weight is ascending or descending in relation to the number entered - ie, is the relation inverse as for ‘metric’ above or does it follow (my) common sense and a higher number assigns a greater weight?

Thanks

 


29.05.20213835Base systemBug ReportVery LowLow [MT7621] Hardware flow offloading doesn't work for PPP...openwrt-21.02Unconfirmed Task Description

Netgear R6220
OpenWrt 21.02-SNAPSHOT r16122-c213

Hardware flow offloading doesn’t work for PPPoE with VLAN (802.1q), so LAN to WAN is slow and CPU heavy. It does work on 19,07, though.

28.05.20213833Base systemBug ReportVery LowVery Lowrun ash's script over ssh often not executedopenwrt-19.07Unconfirmed Task Description

Supply the following if possible:
- Device problem occurs on
NAME=”OpenWrt” VERSION=”19.07.7” ID=”openwrt” ID_LIKE=”lede openwrt” PRETTY_NAME=”OpenWrt 19.07.7” VERSION_ID=”19.07.7” HOME_URL=”https://openwrt.org/” BUG_URL=”https://bugs.openwrt.org/” SUPPORT_URL=”https://forum.openwrt.org/” BUILD_ID=”r11306-c4a6851c72” OPENWRT_BOARD=”x86/64” OPENWRT_ARCH=”x86_64” OPENWRT_TAINTS=”” OPENWRT_DEVICE_MANUFACTURER=”OpenWrt” OPENWRT_DEVICE_MANUFACTURER_URL=”https://openwrt.org/” OPENWRT_DEVICE_PRODUCT=”Generic” OPENWRT_DEVICE_REVISION=”v0” OPENWRT_RELEASE=”OpenWrt 19.07.7 r11306-c4a6851c72” - Software versions of OpenWrt/LEDE release, packages, etc.

- Steps to reproduce
1:create file ‘/root/test’ with content:EOF set -x
echo tag1
sleep 100 &
echo tag2
EOF

2:run commandline:
ssh localhost ‘ash /root/test’

3:the output of this commandline is out of order
!!!!!AND!!!!!
the script command ‘sleep 100 &’ is often not executed

27.05.20213832Base systemBug ReportVery LowLow[Regression] xrx200 switch affecting AVM Fritz!Box 7362...TrunkUnconfirmed Task Description

The 7362sl by AVM has two gigabit ports labeled 1+2 and two fast ethernet ports labled 3+4.

They all used to work, but with OpenWrt 21.02.0 only the two gigabit ports work. Port 3+4 are dead. Linked (layer1) can be established, no layer2 or higher traffic possible.

OpenWrt 19.07.7 Kernel 4.14.221 supports ports 3 + 4
Openwrt 21.02.0-rc1 Kernel 5.4.111 ports 3 + 4 are dead

```
root@OpenWrt:~# dmesg|grep -A5 -B5 PHY
[ 0.163028] pinctrl core: initialized pinctrl subsystem
[ 0.170653] NET: Registered protocol family 16
[ 0.183980] dcdc-xrx200 1f106a00.dcdc: Core Voltage : 1016 mV
[ 0.198588] pinctrl-xway 1e100b10.pinmux: Init done
[ 0.205140] dma-xway 1e104100.dma: Init done - hw rev: 7, ports: 7, channels: 28
[ 0.216895] pcie-xrx200 1d900000.pcie: failed to get the PCIe PHY
[ 0.265910] usbcore: registered new interface driver usbfs
[ 0.271499] usbcore: registered new interface driver hub
[ 0.276869] usbcore: registered new device driver usb
[ 0.282522] workqueue: max_active 576 requested for napi_workq is out of range, clamping between 1 and 512
[ 0.294467] clocksource: Switched to clocksource MIPS
– [ 0.708199] NET: Registered protocol family 10
[ 0.715876] Segment Routing with IPv6
[ 0.718218] NET: Registered protocol family 17
[ 0.722769] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 0.735555] 8021q: 802.1Q VLAN Support v1.8
[ 0.746142] pcie-xrx200 1d900000.pcie: failed to get the PCIe PHY
[ 0.859313] libphy: lantiq,xrx200-mdio: probed
[ 0.869051] net-xrx200: invalid MAC, using random
[ 0.872575] Atheros 8030 ethernet 0:00: attached PHY driver [Atheros 8030 ethernet] (mii_bus:phy_addr=0:00, irq=POLL)
[ 0.883256] Atheros 8030 ethernet 0:01: attached PHY driver [Atheros 8030 ethernet] (mii_bus:phy_addr=0:01, irq=POLL)
[ 0.894242] Intel XWAY PHY11G (xRX v1.2 integrated) 0:11: attached PHY driver [Intel XWAY PHY11G (xRX v1.2 integrated)] (mii_bus:phy_addr=0:11, irq=POLL)
[ 0.907971] Intel XWAY PHY11G (xRX v1.2 integrated) 0:13: attached PHY driver [Intel XWAY PHY11G (xRX v1.2 integrated)] (mii_bus:phy_addr=0:13, irq=POLL)
[ 1.046546] PCI host bridge /fpi@10000000/pcie@d900000 ranges:
[ 1.051221] PCI host bridge to bus 0000:00
[ 1.055083] pci_bus 0000:00: root bus resource [mem 0x1c000000-0x1cffffff]
[ 1.061969] pci_bus 0000:00: root bus resource [io 0x1d800000-0x1d8fffff]
[ 1.068840] pci_bus 0000:00: root bus resource [??? 0×00000000 flags 0×0]
```

Notably might be the line ”failed to get the PCIe PHY“ which does not appear in 19.07.7.

As I didn’t notice any changes regarding this particular device model, it might be a problem with the kernel driver for the switch module.

27.05.20213831PackagesBug ReportVery LowLowWPS push_button method works even when it's not specifi...openwrt-19.07Unconfirmed Task Description

System information:

root@OpenWrt:~# ubus call system board
{
	"kernel": "4.14.221",
	"hostname": "OpenWrt",
	"system": "MediaTek MT7621 ver:1 eco:3",
	"release": {
		"distribution": "OpenWrt",
		"version": "19.07.7",
		"revision": "r11306-c4a6851c72",
		"target": "ramips/mt7621",
		"description": "OpenWrt 19.07.7 r11306-c4a6851c72"
	}
}
root@OpenWrt:~# uci show wireless.default_radio0
wireless.default_radio0=wifi-iface
wireless.default_radio0.device='radio0'
wireless.default_radio0.network='lan'
wireless.default_radio0.mode='ap'
wireless.default_radio0.ssid='OpenWrt'
wireless.default_radio0.key='********'
wireless.default_radio0.encryption='psk-mixed'
wireless.default_radio0.wps_label='1'
root@OpenWrt:~# cat /var/run/hostapd-phy0.conf 
driver=nl80211
logger_syslog=127
logger_syslog_level=2
logger_stdout=127
logger_stdout_level=2
hw_mode=g
beacon_int=100
channel=11



ieee80211n=1
ht_coex=0
ht_capab=[SHORT-GI-20][SHORT-GI-40][TX-STBC][RX-STBC1]

interface=wlan0
ctrl_interface=/var/run/hostapd
ap_isolate=1
bss_load_update_period=60
chan_util_avg_period=600
disassoc_low_ack=1
preamble=1
wmm_enabled=1
ignore_broadcast_ssid=0
uapsd_advertisement_enabled=1
utf8_ssid=1
multi_ap=0
wpa_passphrase=********
auth_algs=1
wpa=3
wpa_pairwise=CCMP
eap_server=1
wps_state=2
device_type=6-0050F204-1
device_name=OpenWrt AP
manufacturer=www.openwrt.org
config_methods=label
wps_independent=1
ssid=OpenWrt
bridge=br-lan
wpa_disable_eapol_key_retries=0
wpa_key_mgmt=WPA-PSK
okc=0
disable_pmksa_caching=1
bssid=80:3f:5d:61:91:4b

Steps to reproduce:

  1. Install OpenWRT release 19.07.7 with full wpad and hostapd-utils for WPS support
  2. Enable label WPS configuration method:
    uci set wireless.default_radio0.wps_label=1; uci commit wireless; reload_config
  3. Push WPS button

Expected result: nothing happens.
Actual result: WPS PBC starts.

26.05.20213830Base systemBug ReportVery LowMediumOpenVPN Client Using TCP Connection Has MTU or TCPMSS I...openwrt-21.02Unconfirmed Task Description

OpenVPN Client connects to a TCP based OpenVPN server connects fine. However, the connections to remote network servers connect but can’t transfer data. The mangle rule with clamp-mss-to-pmtu won’t receive any data. Setting tcpmss to something around 1000 will only receive the first 100 - 200 bytes and hang. It’s not working until reduced tcpmss to 59.

iptables -t nat -A postrouting_rule -o tun0 -j MASQUERADE
iptables -t mangle -A POSTROUTING -o tun0 -p tcp -m tcp –tcp-flags SYN,RST SYN -j TCPMSS –set-mss 59
#iptables -t mangle -A POSTROUTING -o tun0 -p tcp -m tcp –tcp-flags SYN,RST SYN -j TCPMSS –clamp-mss-to-pmtu

26.05.20213829Base systemBug ReportVery LowHighNo WiFi after upgrading from 19.07 to 21.02openwrt-21.02Unconfirmed Task Description

Device : Zyxel P2812 F1
Version : 21.02 snapshot r16824-91abeebd3b

Steps:
- Router with 19.07.4
- Upgrade to 21.02 (this is a custom build version because the version on the openwrt-download does not work (bug 2226))
- after reboot the WiFi device is not available
- run WiFi up resuls in message in logread:

Wed May 26 22:30:03 2021 daemon.notice netifd: radio0 (2491): Could not find PHY for device ‘radio0’ Wed May 26 22:30:03 2021 daemon.notice netifd: radio0 (2499): WARNING: Variable ‘data’ does not exist or is not an array/object


Attached is dmesg-log and config


26.05.20213828Base systemBug ReportVery LowLowNAT Reflection is not workingopenwrt-21.02Unconfirmed Task Description

Forwarding port 443 from WAN to an internal machine on LAN works from outside but not LAN. The https access from LAN to the WAN public IP is not working. It looked like the packet is dropped after NAT PREROUTING.

 


25.05.20213824KernelBug ReportVery LowHighSitecom WLR-8100v1 USB3 brokenTrunkUnconfirmed Task Description

Sitecom WLR-8100v1 (Sitecom WLR-8100v1 001 X8 AC1750) with integrated Etron EJ168A USB3 Controller [1b6f:7023]

USB3 port does not work
USB3 port with usb2 mode does not work
USB2 port works

serial console bootlog attached with lsusb -v output

error when plugging in:

- MT76x2u USB3 WLAN Stick (AVM AC860)
- similar error with USB2 Sandisk Cruzer in USB3 port
- USB2 works fine

[  242.139499] usb 2-1: new high-speed USB device number 2 using xhci_hcd
[  242.296773] usb-storage 2-1:1.0: USB Mass Storage device detected
[  242.315697] scsi host0: usb-storage 2-1:1.0
[  242.732028] usb 2-1: USB disconnect, device number 2
[  243.572844] usb 2-1: new high-speed USB device number 3 using xhci_hcd
[  243.863787] usb 2-1: reset high-speed USB device number 3 using xhci_hcd
[  249.227352] usb 2-1: device descriptor read/64, error -145
[  264.842949] usb 2-1: device descriptor read/64, error -145
[  265.082936] usb 2-1: reset high-speed USB device number 3 using xhci_hcd
[  270.218798] usb 2-1: device descriptor read/64, error -145
[  285.832404] usb 2-1: device descriptor read/64, error -145
[  286.072347] usb 2-1: reset high-speed USB device number 3 using xhci_hcd
[  286.099195] mt76x2u 2-1:1.0: ASIC revision: 76120044
[  286.201135] mt76x2u 2-1:1.0: ROM patch build: 20141115060606a
[  286.319536] xhci_hcd 0000:00:00.0: ERROR unknown event type 37
[  286.419382] xhci_hcd 0000:00:00.0: ERROR unknown event type 37
... (multiple entries)
[  292.359183] xhci_hcd 0000:00:00.0: xHCI host not responding to stop endpoint command.
[  292.383111] xhci_hcd 0000:00:00.0: xHCI host controller not responding, assume dead
[  292.391018] xhci_hcd 0000:00:00.0: HC died; cleaning up
[  292.396412] mt76x2u 2-1:1.0: firmware upload failed: -145
[  304.743396] mt76x2u 2-1:1.0: MAC RX failed to stop
[  304.962109] mt76x2u: probe of 2-1:1.0 failed with error -5
[  304.971982] usb 2-1: USB disconnect, device number 3

lspci -v -nnn

lspci -v -nnnn
00:00.0 USB controller [0c03]: Etron Technology, Inc. EJ168 USB 3.0 Host Controller [1b6f:7023] (rev 01) (prog-if 30 [XHCI])
        Subsystem: Etron Technology, Inc. EJ168 USB 3.0 Host Controller [1b6f:7023]
        Flags: bus master, fast devsel, latency 0, IRQ 16
        Memory at 10000000 (64-bit, non-prefetchable) [size=32K]
        Capabilities: [50] Power Management version 3
        Capabilities: [70] MSI: Enable- Count=1/4 Maskable+ 64bit+
        Capabilities: [a0] Express Endpoint, MSI 00
        Capabilities: [100] Advanced Error Reporting
        Capabilities: [190] Device Serial Number 01-01-01-01-01-01-01-01
        Kernel driver in use: xhci_hcd
lspci: Unable to load libkmod resources: error -12

01:00.0 Network controller [0280]: Qualcomm Atheros QCA986x/988x 802.11ac Wireless Network Adapter [168c:003c]
        Device tree node: /sys/firmware/devicetree/base/ahb/pcie-controller@18250000/wifi@0,0
        Flags: bus master, fast devsel, latency 0, IRQ 17
        Memory at 12000000 (64-bit, non-prefetchable) [size=2M]
        Expansion ROM at 12200000 [virtual] [disabled] [size=64K]
        Capabilities: [40] Power Management version 3
        Capabilities: [50] MSI: Enable- Count=1/8 Maskable+ 64bit-
        Capabilities: [70] Express Endpoint, MSI 00
        Capabilities: [100] Advanced Error Reporting
        Capabilities: [140] Virtual Channel
        Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00
        Kernel driver in use: ath10k_pci
24.05.20213823Base systemBug ReportVery LowCriticalethernet down after rebootopenwrt-21.02Unconfirmed Task Description

the problemi is with turris omnia and owrt 21.02-rc1 , fresh installation, no additional package
the turris is connected to
wan device
a second wan device (lan4)
a raspberry (lan3)
a switch (lan2)

all work with the 19.07.7
logread https://pastebin.com/XbzQL9aN ip address https://pastebin.com/9hcES8WQ

after upgrading to 21.02.0-rc1 at first reboot , i have in the serial console an error about “partx: /dev/mmcblk0 delete/adding” , i don’t know if it is normal or not
https://pastebin.com/g3CL8j1f

at first boot , here logread https://pastebin.com/V7Tsuvbd
i lost the device on the lan2 , it says “LOWERLAYERDOWN” and no led light on, but the user is connected https://pastebin.com/0033LAnL

if i reboot , here logread https://pastebin.com/8yxyvyL5 , i lost the other lan3 device , no light on https://pastebin.com/BmwRj5B3

no matter if i reboot the device or power it on/off
the front panel led litgh on according to the ip address state (UP/DOWN)

reverting to 19.07.7 , solve the problem

tried 3 time to flash 21.02 , same beahviour

 


22.05.20213822KernelBug ReportVery LowHighTP-Link Archer C7 v4 - Kernel Warning / Stack Traceopenwrt-21.02Unconfirmed Task Description

I have a TP-Link Archer C7 v4 running the Freifunk Berlin Falter Firmware 1.2.0-Snapshot based on OpenWrt 21.02-SNAPSHOT r16090-bbbc01ede5

I get the following kernel log with a warning / stack trace.

[    0.000000] Linux version 5.4.119 (builder@buildhost) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r16090-bbbc01ede5)) #0 Mon May 17 21:03:13 2021
[    0.000000] printk: bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 00019750 (MIPS 74Kc)
[    0.000000] MIPS: machine is TP-Link Archer C7 v4
[    0.000000] SoC: Qualcomm Atheros QCA956X ver 1 rev 0
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000007ffffff]
[    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] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32480
[    0.000000] Kernel command line: console=ttyS0,115200n8 rootfstype=squashfs,jffs2
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 122244K/131072K available (5222K kernel code, 192K rwdata, 684K rodata, 1188K init, 205K bss, 8828K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 51
[    0.000000] random: get_random_bytes called from 0x80657a28 with crng_init=0
[    0.000000] CPU clock: 775.000 MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4932285024 ns
[    0.000007] sched_clock: 32 bits at 387MHz, resolution 2ns, wraps every 5541893118ns
[    0.008229] Calibrating delay loop... 385.02 BogoMIPS (lpj=770048)
[    0.046713] pid_max: default: 32768 minimum: 301
[    0.051714] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.059425] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.072231] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.082547] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.089824] pinctrl core: initialized pinctrl subsystem
[    0.097717] NET: Registered protocol family 16
[    0.126512] workqueue: max_active 576 requested for napi_workq is out of range, clamping between 1 and 512
[    0.140128] clocksource: Switched to clocksource MIPS
[    0.146579] NET: Registered protocol family 2
[    0.151367] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.159667] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.168544] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.176635] TCP bind hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.184079] TCP: Hash tables configured (established 1024 bind 1024)
[    0.190908] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.197852] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.205497] NET: Registered protocol family 1
[    0.210145] PCI: CLS 0 bytes, default 32
[    0.217899] workingset: timestamp_bits=14 max_order=15 bucket_order=1
[    0.230918] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.237111] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.260358] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.271643] pinctrl-single 1804002c.pinmux: 544 pins, size 68
[    0.278322] gpio-export gpio-export: 2 gpio(s) exported
[    0.284697] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.293573] printk: console [ttyS0] disabled
[    0.298161] 18020000.uart: ttyS0 at MMIO 0x18020000 (irq = 9, base_baud = 1562500) is a 16550A
[    0.307265] printk: console [ttyS0] enabled
[    0.316331] printk: bootconsole [early0] disabled
[    0.335184] led_gpio@0 enforce active low on chipselect handle
[    0.346805] spi-nor spi0.0: gd25q128 (16384 Kbytes)
[    0.351942] 5 fixed-partitions partitions found on MTD device spi0.0
[    0.358521] Creating 5 MTD partitions on "spi0.0":
[    0.363486] 0x000000000000-0x000000020000 : "factory-uboot"
[    0.370131] 0x000000020000-0x000000040000 : "u-boot"
[    0.376214] 0x000000040000-0x000000f00000 : "firmware"
[    0.384926] 2 uimage-fw partitions found on MTD device firmware
[    0.391093] Creating 2 MTD partitions on "firmware":
[    0.396235] 0x000000000000-0x0000001f1110 : "kernel"
[    0.402168] 0x0000001f1110-0x000000ec0000 : "rootfs"
[    0.408216] mtd: device 4 (rootfs) set to be root filesystem
[    0.415723] 1 squashfs-split partitions found on MTD device rootfs
[    0.422186] 0x000000730000-0x000000ec0000 : "rootfs_data"
[    0.428677] 0x000000f00000-0x000000ff0000 : "info"
[    0.434506] 0x000000ff0000-0x000001000000 : "art"
[    0.442165] libphy: Fixed MDIO Bus: probed
[    1.096499] libphy: ag71xx_mdio: probed
[    1.103567] switch0: Atheros AR8337 rev. 2 switch registered on mdio.0
[    1.148120] random: fast init done
[    1.691621] ag71xx 19000000.eth: connected to PHY at mdio.0:00 [uid=004dd036, driver=Atheros AR8216/AR8236/AR8316]
[    1.702905] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode: sgmii
[    1.709675] i2c /dev entries driver
[    1.720339] NET: Registered protocol family 10
[    1.728599] Segment Routing with IPv6
[    1.732540] NET: Registered protocol family 17
[    1.737210] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    1.750606] 8021q: 802.1Q VLAN Support v1.8
[    1.755742] PCI host bridge /ahb/pcie-controller@18250000 ranges:
[    1.762110]  MEM 0x0000000012000000..0x0000000013ffffff
[    1.767513]   IO 0x0000000000000000..0x0000000000000000
[    1.773056] PCI host bridge to bus 0000:00
[    1.777320] pci_bus 0000:00: root bus resource [mem 0x12000000-0x13ffffff]
[    1.784429] pci_bus 0000:00: root bus resource [io  0x0000]
[    1.790188] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    1.797202] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    1.805432] pci 0000:00:00.0: [168c:003c] type 00 class 0x028000
[    1.811700] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x001fffff 64bit]
[    1.818765] pci 0000:00:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[    1.825758] pci 0000:00:00.0: supports D1 D2
[    1.831178] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[    1.838059] pci 0000:00:00.0: BAR 0: assigned [mem 0x12000000-0x121fffff 64bit]
[    1.845637] pci 0000:00:00.0: BAR 6: assigned [mem 0x12200000-0x1220ffff pref]
[    1.854454] hctosys: unable to open rtc device (rtc0)
[    1.865436] VFS: Mounted root (squashfs filesystem) readonly on device 31:4.
[    1.879260] Freeing unused kernel memory: 1188K
[    1.883966] This architecture does not have kernel memory protection.
[    1.890615] Run /sbin/init as init process
[    2.531279] init: Console is alive
[    2.535100] init: - watchdog -
[    3.858980] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    3.949999] usbcore: registered new interface driver usbfs
[    3.955784] usbcore: registered new interface driver hub
[    3.961377] usbcore: registered new device driver usb
[    3.972422] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.980762] ehci-fsl: Freescale EHCI Host controller driver
[    3.987900] ehci-platform: EHCI generic platform driver
[    3.993571] ehci-platform 1b000000.usb: EHCI Host Controller
[    3.999481] ehci-platform 1b000000.usb: new USB bus registered, assigned bus number 1
[    4.007687] ehci-platform 1b000000.usb: irq 13, io mem 0x1b000000
[    4.028140] ehci-platform 1b000000.usb: USB 2.0 started, EHCI 1.00
[    4.035363] hub 1-0:1.0: USB hub found
[    4.039636] hub 1-0:1.0: 1 port detected
[    4.044357] ehci-platform 1b400000.usb: EHCI Host Controller
[    4.050276] ehci-platform 1b400000.usb: new USB bus registered, assigned bus number 2
[    4.058501] ehci-platform 1b400000.usb: irq 14, io mem 0x1b400000
[    4.080142] ehci-platform 1b400000.usb: USB 2.0 started, EHCI 1.00
[    4.087319] hub 2-0:1.0: USB hub found
[    4.091573] hub 2-0:1.0: 1 port detected
[    4.098529] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    4.107083] init: - preinit -
[    5.373251] random: jshn: uninitialized urandom read (4 bytes read)
[    5.487990] random: jshn: uninitialized urandom read (4 bytes read)
[    5.716329] random: jshn: uninitialized urandom read (4 bytes read)
[    7.450802] Atheros AR8216/AR8236/AR8316 mdio.0:00: Port 1 is up
[    7.457222] Atheros AR8216/AR8236/AR8316 mdio.0:00: Port 2 is up
[    7.483636] eth0: link up (1000Mbps/Full duplex)
[    7.493582] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    7.507403] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.1: link becomes ready
[    7.532598] urandom_read: 4 callbacks suppressed
[    7.532605] random: procd: uninitialized urandom read (4 bytes read)
[   11.817888] jffs2: notice: (608) jffs2_build_xattr_subsystem: complete building xattr subsystem, 66 of xdatum (27 unchecked, 35 orphan) and 75 of xref (8 dead, 31 orphan) found.
[   11.836311] mount_root: switching to jffs2 overlay
[   11.852207] overlayfs: upper fs does not support tmpfile.
[   11.864361] urandom-seed: Seeding with /etc/urandom.seed
[   11.974733] eth0: link down
[   11.999661] procd: - early -
[   12.002789] procd: - watchdog -
[   12.651085] procd: - watchdog -
[   12.655704] procd: - ubus -
[   12.726207] random: ubusd: uninitialized urandom read (4 bytes read)
[   12.734816] random: ubusd: uninitialized urandom read (4 bytes read)
[   12.744823] procd: - init -
[   13.618022] kmodloader: loading kernel modules from /etc/modules.d/*
[   13.684904] ipip: IPv4 and MPLS over IPv4 tunneling driver
[   13.743030] l2tp_core: L2TP core driver, V2.0
[   13.757214] l2tp_netlink: L2TP netlink interface
[   13.769363] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3)
[   13.785399] l2tp_ip: L2TP IP encapsulation support (L2TPv3)
[   13.801335] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)
[   13.869266] Mirror/redirect action on
[   13.950939] u32 classifier
[   13.953789]     input device check on
[   13.957584]     Actions configured
[   14.015242] Loading modules backported from Linux version v5.10.34-0-g0aa66717f684
[   14.023115] Backport generated by backports.git v5.10.34-1-0-g7b5533e1
[   14.032271] urngd: v1.0.2 started.
[   14.304930] xt_time: kernel timezone is -0000
[   14.524192] PPP generic driver version 2.4.2
[   14.535650] random: crng init done
[   14.541580] NET: Registered protocol family 24
[   14.604961] ath10k_pci 0000:00:00.0: enabling device (0000 -> 0002)
[   14.611646] ath10k_pci 0000:00:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0
[   16.094363] ath10k_pci 0000:00:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
[   16.103932] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[   16.116961] ath10k_pci 0000:00:00.0: firmware ver 10.2.4-1.0-00047 api 5 features no-p2p,raw-mode,mfp,allows-mesh-bcast crc32 35bd9258
[   16.406681] ath10k_pci 0000:00:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
[   17.564508] ath10k_pci 0000:00:00.0: htt-ver 2.1 wmi-op 5 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1
[   17.675676] ath: EEPROM regdomain sanitized
[   17.675686] ath: EEPROM regdomain: 0x64
[   17.675689] ath: EEPROM indicates we should expect a direct regpair map
[   17.675707] ath: Country alpha2 being used: 00
[   17.675710] ath: Regpair used: 0x64
[   17.785074] batman_adv: B.A.T.M.A.N. advanced 2021.0-openwrt-1 (compatibility version 15) loaded
[   17.817578] ath: EEPROM regdomain sanitized
[   17.817588] ath: EEPROM regdomain: 0x64
[   17.817591] ath: EEPROM indicates we should expect a direct regpair map
[   17.817610] ath: Country alpha2 being used: 00
[   17.817613] ath: Regpair used: 0x64
[   17.829185] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[   17.831073] ieee80211 phy1: Atheros AR9561 Rev:0 mem=0xb8100000, irq=2
[   17.859139] kmodloader: done loading kernel modules from /etc/modules.d/*
[   32.196791] eth0: link up (1000Mbps/Full duplex)
[   32.214197] br-dhcp: port 1(eth0.1) entered blocking state
[   32.219926] br-dhcp: port 1(eth0.1) entered disabled state
[   32.225916] device eth0.1 entered promiscuous mode
[   32.230910] device eth0 entered promiscuous mode
[   32.236905] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   32.300248] br-dhcp: port 1(eth0.1) entered blocking state
[   32.305945] br-dhcp: port 1(eth0.1) entered forwarding state
[   32.397302] br-wan: port 1(eth0.2) entered blocking state
[   32.402938] br-wan: port 1(eth0.2) entered disabled state
[   32.408837] device eth0.2 entered promiscuous mode
[   32.532652] br-wan: port 1(eth0.2) entered blocking state
[   32.538282] br-wan: port 1(eth0.2) entered forwarding state
[   33.196223] IPv6: ADDRCONF(NETDEV_CHANGE): br-dhcp: link becomes ready
[   36.184580] ath: EEPROM regdomain: 0x8114
[   36.184587] ath: EEPROM indicates we should expect a country code
[   36.184591] ath: doing EEPROM country->regdmn map search
[   36.184595] ath: country maps to regdmn code: 0x37
[   36.184600] ath: Country alpha2 being used: DE
[   36.184603] ath: Regpair used: 0x37
[   36.184609] ath: regdomain 0x8114 dynamically updated by user
[   36.184682] ath: EEPROM regdomain: 0x8114
[   36.184685] ath: EEPROM indicates we should expect a country code
[   36.184688] ath: doing EEPROM country->regdmn map search
[   36.184691] ath: country maps to regdmn code: 0x37
[   36.184694] ath: Country alpha2 being used: DE
[   36.184697] ath: Regpair used: 0x37
[   36.184701] ath: regdomain 0x8114 dynamically updated by user
[   40.171117] br-dhcp: port 2(wlan1-dhcp-2) entered blocking state
[   40.177391] br-dhcp: port 2(wlan1-dhcp-2) entered disabled state
[   40.184008] device wlan1-dhcp-2 entered promiscuous mode
[   40.291262] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1-dhcp-2: link becomes ready
[   40.298697] br-dhcp: port 2(wlan1-dhcp-2) entered blocking state
[   40.304952] br-dhcp: port 2(wlan1-dhcp-2) entered forwarding state
[   42.205121] ath10k_pci 0000:00:00.0: pdev param 0 not supported by firmware
[   42.249745] br-dhcp: port 3(wlan0-dhcp-5) entered blocking state
[   42.256033] br-dhcp: port 3(wlan0-dhcp-5) entered disabled state
[   42.262672] device wlan0-dhcp-5 entered promiscuous mode
[   42.329653] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0-dhcp-5: link becomes ready
[   42.337106] br-dhcp: port 3(wlan0-dhcp-5) entered blocking state
[   42.343350] br-dhcp: port 3(wlan0-dhcp-5) entered forwarding state
[   45.044402] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0-mesh-5: link becomes ready
[   45.088335] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1-mesh-2: link becomes ready
[   45.110870] ------------[ cut here ]------------
[   45.115703] WARNING: CPU: 0 PID: 2208 at net/core/flow_dissector.c:958 0x803cc434
[   45.123444] Modules linked in: ath9k ath9k_common pppoe ppp_async batman_adv ath9k_hw ath10k_pci ath10k_core ath pppox ppp_generic mac80211 iptable_nat ipt_REJECT cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_MASQUERADE xt_LOG xt_HL xt_FLOWOFFLOAD xt_DSCP xt_CT xt_CLASSIFY slhc nf_reject_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_conncount libcrc32c iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32 cls_tcindex cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred ledtrig_usbport nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ifb l2tp_ip6 l2tp_ip l2tp_eth l2tp_netlink l2tp_core
[   45.123595]  udp_tunnel ip6_udp_tunnel ipip tunnel4 ip_tunnel fsl_mph_dr_of ehci_platform ehci_fsl ehci_hcd gpio_button_hotplug usbcore nls_base usb_common crc16 crc32c_generic crypto_hash
[   45.231414] CPU: 0 PID: 2208 Comm: sh Not tainted 5.4.119 #0
[   45.237258] Stack : 00000000 800b92f8 80650000 805f2a28 00000000 00000000 00000000 00000000
[   45.245894]         00000000 00000000 00000000 00000000 00000000 00000001 87c0bbe0 646c4d3b
[   45.254530]         87c0bc78 00000000 00000000 000000f5 00000038 80573264 204e6f74 20746169
[   45.263167]         000000f5 d3193319 00000000 000387f6 80000000 87c0bbc0 00000000 803cc434
[   45.271805]         00000009 86dc73b4 87ec7818 80630000 00000003 8031ec9c 00000000 80780000
[   45.280443]         ...
[   45.282961] Call Trace:
[   45.282969] [<800b92f8>] 0x800b92f8
[   45.289103] [<80573264>] 0x80573264
[   45.292711] [<803cc434>] 0x803cc434
[   45.296357] [<8031ec9c>] 0x8031ec9c
[   45.299965] [<80069364>] 0x80069364
[   45.303575] [<8006936c>] 0x8006936c
[   45.307184] [<800821b4>] 0x800821b4
[   45.310794] [<803cc434>] 0x803cc434
[   45.314404] [<8008225c>] 0x8008225c
[   45.318039] [<803cc434>] 0x803cc434
[   45.321648] [<804df048>] 0x804df048
[   45.325271] [<804dfad4>] 0x804dfad4
[   45.328890] [<804df130>] 0x804df130
[   45.332525] [<804df130>] 0x804df130
[   45.336162] [<804dfce0>] 0x804dfce0
[   45.339805] [<803cd8ac>] 0x803cd8ac
[   45.343411] [<803d8e50>] 0x803d8e50
[   45.347088] [<86c32a30>] 0x86c32a30 [mac80211@8134b527+0x7ced0]
[   45.353235] [<803da098>] 0x803da098
[   45.356883] [<86c38924>] 0x86c38924 [mac80211@8134b527+0x7ced0]
[   45.363027] [<87749014>] 0x87749014 [ath10k_pci@70f8799a+0x6770]
[   45.369310] [<86c3a5a0>] 0x86c3a5a0 [mac80211@8134b527+0x7ced0]
[   45.375456] [<803da7b0>] 0x803da7b0
[   45.379077] [<800ba1f0>] 0x800ba1f0
[   45.382683] [<80085040>] 0x80085040
[   45.386292] [<805788b0>] 0x805788b0
[   45.389902] [<800bed80>] 0x800bed80
[   45.393515] [<802be854>] 0x802be854
[   45.397139] [<80064f78>] 0x80064f78
[   45.400753] 
[   45.402293] ---[ end trace b6c86392035260d5 ]---
22.05.20213821Base systemBug ReportVery LowCriticalRandom link down on RB 750Gr3openwrt-21.02Unconfirmed Task Description

HW: Mikrotik Routerboard 750Gr3
SW: linux version 5.4.119 (cezary@eko.one.pl) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r15819-0011c7ad12)) #0 SMP Fri May 14 21:36:47 2021

I am randomly loosing connection with the router for a few seconds. Here is the system log after the link is reestablished:

Sat May 22 16:32:05 2021 kern.info kernel: [24372.328509] mt7530 mdio-bus:1f lan2: Link is Down
Sat May 22 16:32:05 2021 kern.info kernel: [24372.333341] br-lan: port 1(lan2) entered disabled state
Sat May 22 16:32:05 2021 daemon.notice netifd: Network device 'lan2' link is down
Sat May 22 16:32:06 2021 daemon.notice netifd: bridge 'br-lan' link is down
Sat May 22 16:32:06 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Sat May 22 16:32:09 2021 kern.info kernel: [24376.424716] mt7530 mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control rx/tx
Sat May 22 16:32:09 2021 kern.info kernel: [24376.432249] br-lan: port 1(lan2) entered blocking state
Sat May 22 16:32:09 2021 kern.info kernel: [24376.437506] br-lan: port 1(lan2) entered forwarding state
Sat May 22 16:32:09 2021 daemon.notice netifd: Network device 'lan2' link is up
Sat May 22 16:32:09 2021 daemon.notice netifd: bridge 'br-lan' link is up
Sat May 22 16:32:09 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Sat May 22 16:32:10 2021 kern.info kernel: [24377.448578] mt7530 mdio-bus:1f lan2: Link is Down
Sat May 22 16:32:10 2021 kern.info kernel: [24377.453413] br-lan: port 1(lan2) entered disabled state
Sat May 22 16:32:10 2021 daemon.notice netifd: Network device 'lan2' link is down
Sat May 22 16:32:11 2021 daemon.notice netifd: bridge 'br-lan' link is down
Sat May 22 16:32:11 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Sat May 22 16:32:13 2021 kern.info kernel: [24380.520779] mt7530 mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control rx/tx
Sat May 22 16:32:13 2021 kern.info kernel: [24380.528342] br-lan: port 1(lan2) entered blocking state
Sat May 22 16:32:13 2021 kern.info kernel: [24380.533562] br-lan: port 1(lan2) entered forwarding state
Sat May 22 16:32:13 2021 daemon.notice netifd: Network device 'lan2' link is up
Sat May 22 16:32:13 2021 daemon.notice netifd: bridge 'br-lan' link is up
Sat May 22 16:32:13 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Sat May 22 16:32:14 2021 kern.info kernel: [24381.544635] mt7530 mdio-bus:1f lan2: Link is Down
Sat May 22 16:32:14 2021 kern.info kernel: [24381.549486] br-lan: port 1(lan2) entered disabled state
Sat May 22 16:32:14 2021 daemon.notice netifd: Network device 'lan2' link is down
Sat May 22 16:32:15 2021 daemon.notice netifd: bridge 'br-lan' link is down
Sat May 22 16:32:15 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Sat May 22 16:32:17 2021 kern.info kernel: [24384.616828] mt7530 mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control rx/tx
Sat May 22 16:32:17 2021 kern.info kernel: [24384.624361] br-lan: port 1(lan2) entered blocking state
Sat May 22 16:32:17 2021 kern.info kernel: [24384.629611] br-lan: port 1(lan2) entered forwarding state
Sat May 22 16:32:17 2021 daemon.notice netifd: Network device 'lan2' link is up
Sat May 22 16:32:17 2021 daemon.notice netifd: bridge 'br-lan' link is up
Sat May 22 16:32:17 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Sat May 22 16:32:18 2021 kern.info kernel: [24385.640683] mt7530 mdio-bus:1f lan2: Link is Down
Sat May 22 16:32:18 2021 kern.info kernel: [24385.645511] br-lan: port 1(lan2) entered disabled state
Sat May 22 16:32:18 2021 daemon.notice netifd: Network device 'lan2' link is down
Sat May 22 16:32:19 2021 daemon.notice netifd: bridge 'br-lan' link is down
Sat May 22 16:32:19 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Sat May 22 16:32:21 2021 kern.info kernel: [24388.712887] mt7530 mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control rx/tx
Sat May 22 16:32:21 2021 kern.info kernel: [24388.720458] br-lan: port 1(lan2) entered blocking state
Sat May 22 16:32:21 2021 kern.info kernel: [24388.725684] br-lan: port 1(lan2) entered forwarding state
Sat May 22 16:32:21 2021 daemon.notice netifd: Network device 'lan2' link is up
Sat May 22 16:32:21 2021 daemon.notice netifd: bridge 'br-lan' link is up
Sat May 22 16:32:21 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Sat May 22 16:32:22 2021 kern.info kernel: [24389.736743] mt7530 mdio-bus:1f lan2: Link is Down
Sat May 22 16:32:22 2021 kern.info kernel: [24389.741572] br-lan: port 1(lan2) entered disabled state
Sat May 22 16:32:22 2021 daemon.notice netifd: Network device 'lan2' link is down
Sat May 22 16:32:23 2021 daemon.notice netifd: bridge 'br-lan' link is down
Sat May 22 16:32:23 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Sat May 22 16:32:25 2021 kern.info kernel: [24392.808941] mt7530 mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control rx/tx
Sat May 22 16:32:25 2021 kern.info kernel: [24392.816473] br-lan: port 1(lan2) entered blocking state
Sat May 22 16:32:25 2021 kern.info kernel: [24392.821720] br-lan: port 1(lan2) entered forwarding state
Sat May 22 16:32:25 2021 daemon.notice netifd: Network device 'lan2' link is up
Sat May 22 16:32:25 2021 daemon.notice netifd: bridge 'br-lan' link is up
Sat May 22 16:32:25 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Sat May 22 16:32:26 2021 kern.info kernel: [24393.832799] mt7530 mdio-bus:1f lan2: Link is Down
Sat May 22 16:32:26 2021 kern.info kernel: [24393.837630] br-lan: port 1(lan2) entered disabled state
Sat May 22 16:32:26 2021 daemon.notice netifd: Network device 'lan2' link is down
Sat May 22 16:32:27 2021 daemon.notice netifd: bridge 'br-lan' link is down
Sat May 22 16:32:27 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Sat May 22 16:32:30 2021 kern.info kernel: [24396.904992] mt7530 mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control rx/tx
Sat May 22 16:32:30 2021 kern.info kernel: [24396.912523] br-lan: port 1(lan2) entered blocking state
Sat May 22 16:32:30 2021 kern.info kernel: [24396.917771] br-lan: port 1(lan2) entered forwarding state
Sat May 22 16:32:30 2021 daemon.notice netifd: Network device 'lan2' link is up
Sat May 22 16:32:30 2021 daemon.notice netifd: bridge 'br-lan' link is up
Sat May 22 16:32:30 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Sat May 22 16:32:31 2021 kern.info kernel: [24397.928855] mt7530 mdio-bus:1f lan2: Link is Down
Sat May 22 16:32:31 2021 kern.info kernel: [24397.933692] br-lan: port 1(lan2) entered disabled state
Sat May 22 16:32:31 2021 daemon.notice netifd: Network device 'lan2' link is down
Sat May 22 16:32:32 2021 daemon.notice netifd: bridge 'br-lan' link is down
Sat May 22 16:32:32 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Sat May 22 16:32:34 2021 kern.info kernel: [24401.001066] mt7530 mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control rx/tx
Sat May 22 16:32:34 2021 kern.info kernel: [24401.008643] br-lan: port 1(lan2) entered blocking state
Sat May 22 16:32:34 2021 kern.info kernel: [24401.013868] br-lan: port 1(lan2) entered forwarding state
Sat May 22 16:32:34 2021 daemon.notice netifd: Network device 'lan2' link is up
Sat May 22 16:32:34 2021 daemon.notice netifd: bridge 'br-lan' link is up
Sat May 22 16:32:34 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Sat May 22 16:32:35 2021 kern.info kernel: [24402.024917] mt7530 mdio-bus:1f lan2: Link is Down
Sat May 22 16:32:35 2021 kern.info kernel: [24402.029756] br-lan: port 1(lan2) entered disabled state
Sat May 22 16:32:35 2021 daemon.notice netifd: Network device 'lan2' link is down
Sat May 22 16:32:36 2021 daemon.notice netifd: bridge 'br-lan' link is down
Sat May 22 16:32:36 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Sat May 22 16:32:41 2021 kern.info kernel: [24408.169236] mt7530 mdio-bus:1f lan2: Link is Up - 100Mbps/Full - flow control rx/tx
Sat May 22 16:32:41 2021 kern.info kernel: [24408.176955] br-lan: port 1(lan2) entered blocking state
Sat May 22 16:32:41 2021 kern.info kernel: [24408.182189] br-lan: port 1(lan2) entered forwarding state
Sat May 22 16:32:41 2021 daemon.notice netifd: Network device 'lan2' link is up
Sat May 22 16:32:41 2021 daemon.notice netifd: bridge 'br-lan' link is up
Sat May 22 16:32:41 2021 daemon.notice netifd: Interface 'lan' has link connectivity


20.05.20213820Base systemBug ReportVery LowHighCannot install package openwrt-keyringopenwrt-19.07Unconfirmed Task Description

Asus RT-AC51U
MediaTek MT7620A
OpenWrt 19.07.7 r11306-c4a6851c72 / LuCI openwrt-19.07 branch git-21.132.36199-d0cf6e4

 

Upgrading openwrt-keyring on root from 2019-07-25-8080ef34-1 to 2021-02-20-49283916-2...
Collected errors:
* check_data_file_clashes: Package openwrt-keyring wants to install file /etc/opkg/keys/f94b9dd6febac963

But that file is already provided by package  * base-files

* opkg_install_cmd: Cannot install package openwrt-keyring.
Downloading http://downloads.openwrt.org/releases/19.07.7/packages/mipsel_24kc/base/openwrt-keyring_2021-02-20-49283916-2_mipsel_24kc.ipk


20.05.20213819Base systemBug ReportVery LowMediumopenwrt-keyring 2021-02-20-49283916-2 update conflicts ...openwrt-19.07Unconfirmed Task Description
# opkg upgrade openwrt-keyring
Upgrading openwrt-keyring on root from 2019-07-25-8080ef34-1 to 2021-02-20-49283916-2...
Collected errors:
 * check_data_file_clashes: Package openwrt-keyring wants to install file /etc/opkg/keys/f94b9dd6febac963
	But that file is already provided by package  * base-files
Downloading http://downloads.openwrt.org/releases/19.07.7/packages/mips_24kc/base/openwrt-keyring_2021-02-20-49283916-2_mips_24kc.ipk
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