OpenWrt/LEDE Project

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OpenedIDCategoryTask Type  ascPrioritySeveritySummaryReported InStatus
16.03.20181437Base systemBug ReportVery LowHighTrunk r6421 not save configuration on ER3.TrunkUnconfirmed Task Description

Problem on ER3 r6421.

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

Here are serial output:

## Loading Linux kernel with entry point: 0xffffffff815efa20 ...
Bootloader: Done loading app on coremask: 0x3
[    0.000000] Linux version 4.14.25 (teq@teqdesk) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r6302-0f54d96d24)) #0 SMP Sun Mar 18
[    0.000000] CVMSEG size: 2 cache lines (256 bytes)
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 000d0601 (Cavium Octeon+)
[    0.000000] Checking for the multiply/shift bug... no.
[    0.000000] Checking for the daddiu bug... no.
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 0000000005400000 @ 0000000002a00000 (usable)
[    0.000000]  memory: 0000000007c00000 @ 0000000008200000 (usable)
[    0.000000]  memory: 000000000fc00000 @ 0000000410000000 (usable)
[    0.000000]  memory: 0000000001826e20 @ 0000000001100000 (usable)
[    0.000000] Wasting 243712 bytes for tracking 4352 unused pages
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Using internal Device Tree.
[    0.000000] software IO TLB [mem 0x0398e000-0x0798e000] (64MB) mapped at [800000000398e000-800000000798dfff]
[    0.000000] Primary instruction cache 32kB, virtually tagged, 4 way, 64 sets, linesize 128 bytes.
[    0.000000] Primary data cache 16kB, 64-way, 2 sets, linesize 128 bytes.
[    0.000000] Zone ranges:
[    0.000000]   DMA32    [mem 0x0000000000000000-0x00000000efffffff]
[    0.000000]   Normal   [mem 0x00000000f0000000-0x000000041fbfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000002925fff]
[    0.000000]   node   0: [mem 0x0000000002a00000-0x0000000007dfffff]
[    0.000000]   node   0: [mem 0x0000000008200000-0x000000000fdfffff]
[    0.000000]   node   0: [mem 0x0000000410000000-0x000000041fbfffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000041fbfffff]
[    0.000000] random: fast init done
[    0.000000] percpu: Embedded 19 pages/cpu @80000000079f9000 s39344 r8192 d30288 u77824
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 126539
[    0.000000] Kernel command line: mtdparts=phys_mapped_flash:512k(boot0)ro,512k(boot1)ro,64k(eeprom)ro root=/dev/sda2 root0
[    0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.000000] Memory: 396916K/513176K available (5086K kernel code, 330K rwdata, 1236K rodata, 1328K init, 16731K bss, 1162)
[    0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  CONFIG_RCU_FANOUT set to non-default value of 32
[    0.000000]  RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=2.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 127
[   13.844962] clocksource: OCTEON_CVMCOUNT: mask: 0xffffffffffffffff max_cycles: 0xe6a171a037, max_idle_ns: 881590485102 ns
[   13.855830] Calibrating delay loop (skipped) preset value.. 1000.00 BogoMIPS (lpj=2000000)
[   13.864040] pid_max: default: 32768 minimum: 301
[   13.868767] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
[   13.875252] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
[   13.882962] Checking for the daddi bug... no.
[   13.888198] Hierarchical SRCU implementation.
[   13.893207] smp: Bringing up secondary CPUs ...
[   13.898265] SMP: Booting CPU01 (CoreId  1)...
[   13.902655] CPU1 revision is: 000d0601 (Cavium Octeon+)
[   13.902885] smp: Brought up 1 node, 2 CPUs
[   13.916204] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[   13.925852] futex hash table entries: 512 (order: 4, 65536 bytes)
[   13.932600] NET: Registered protocol family 16
[   13.947309] Not in host mode, PCI Controller not initialized
[   13.968490] SCSI subsystem initialized
[   13.972686] usbcore: registered new interface driver usbfs
[   13.978233] usbcore: registered new interface driver hub
[   13.983653] usbcore: registered new device driver usb
[   13.990959] clocksource: Switched to clocksource OCTEON_CVMCOUNT
[   13.998255] NET: Registered protocol family 2
[   14.003415] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[   14.010447] TCP bind hash table entries: 4096 (order: 5, 131072 bytes)
[   14.016998] TCP: Hash tables configured (established 4096 bind 4096)
[   14.023382] UDP hash table entries: 256 (order: 2, 24576 bytes)
[   14.029247] UDP-Lite hash table entries: 256 (order: 2, 24576 bytes)
[   14.035842] NET: Registered protocol family 1
[   14.041861] Crashlog allocated RAM at address 0x3f00000
[   14.047176] workingset: timestamp_bits=62 max_order=17 bucket_order=0
[   14.065676] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[   14.071763] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[   14.086436] io scheduler noop registered
[   14.090468] io scheduler deadline registered (default)
[   14.096184] octeon_gpio 1070000000800.gpio-controller: OCTEON GPIO driver probed.
[   14.103985] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[   14.111417] console [ttyS0] disabled
[   14.114893] 1180000000800.serial: ttyS0 at MMIO 0x1180000000800 (irq = 41, base_baud = 31250000) is a OCTEON
[   14.124683] console [ttyS0] enabled
[   14.124683] console [ttyS0] enabled
[   14.131607] bootconsole [early0] disabled
[   14.131607] bootconsole [early0] disabled
[   14.140285] 1180000000c00.serial: ttyS1 at MMIO 0x1180000000c00 (irq = 42, base_baud = 31250000) is a OCTEON
[   14.150793] octeon_rng octeon_rng: Octeon Random Number Generator
[   14.157467] cacheinfo: Failed to find cpu0 device node
[   14.162685] cacheinfo: Unable to detect cache hierarchy for CPU 0
[   14.175673] loop: module loaded
[   14.179780] of-flash 1f400000.nor: Can't get bank width from device tree
[   14.187061] libphy: mdio_octeon: probed
[   14.191005] [Firmware Warn]: /soc@0/mdio@1180000001800/ethernet-phy@7: Whitelisted compatible string. Please remove
[   14.202182] [Firmware Warn]: /soc@0/mdio@1180000001800/ethernet-phy@6: Whitelisted compatible string. Please remove
[   14.213362] [Firmware Warn]: /soc@0/mdio@1180000001800/ethernet-phy@5: Whitelisted compatible string. Please remove
[   14.224507] mdio_octeon 1180000001800.mdio: Probed
[   14.229932] libphy: Fixed MDIO Bus: probed
[   14.234303] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   14.240892] ehci-platform: EHCI generic platform driver
[   14.246401] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[   14.252671] ohci-platform: OHCI generic platform driver
[   14.258302] usbcore: registered new interface driver usb-storage
[   14.264425] octeon_wdt: Initial granularity 5 Sec
[   14.273052] Interface 0 has 3 ports (RGMII)
[   14.281525] octeon-hcd 16f0010000000.usbc: Octeon Host Controller
[   14.287752] octeon-hcd 16f0010000000.usbc: new USB bus registered, assigned bus number 1
[   14.295976] octeon-hcd 16f0010000000.usbc: irq 56, io mem 0x00000000
[   14.303455] hub 1-0:1.0: USB hub found
[   14.307394] hub 1-0:1.0: 1 port detected
[   14.311991] octeon-hcd 16f0010000000.usbc: Registered HCD for port 0 on irq 56
[   14.320877] NET: Registered protocol family 10
[   14.327445] Segment Routing with IPv6
[   14.331299] NET: Registered protocol family 17
[   14.335870] 8021q: 802.1Q VLAN Support v1.8
[   14.340407] Bootbus flash: Setting flash for 4MB flash at 0x1f800000
[   14.346967] phys_mapped_flash: Found 1 x16 devices at 0x0 in 8-bit bank. Manufacturer ID 0x0000c2 Chip ID 0x0000a7
[   14.357360] Amd/Fujitsu Extended Query Table at 0x0040
[   14.362566]   Amd/Fujitsu Extended Query version 1.1.
[   14.367649] phys_mapped_flash: Swapping erase regions for top-boot CFI table.
[   14.374815] number of CFI chips: 1
[   14.378278] 3 cmdlinepart partitions found on MTD device phys_mapped_flash
[   14.385191] Creating 3 MTD partitions on "phys_mapped_flash":
[   14.390979] 0x000000000000-0x000000080000 : "boot0"
[   14.397066] 0x000000080000-0x000000100000 : "boot1"
[   14.403212] 0x000000100000-0x000000110000 : "eeprom"
[   14.411056] OF: fdt: not creating '/sys/firmware/fdt': CRC check failed
[   14.418316] Waiting for root device /dev/sda2...
[   14.694990] usb 1-1: new high-speed USB device number 2 using octeon-hcd
[   15.157589] usb-storage 1-1:1.0: USB Mass Storage device detected
[   15.164285] scsi host0: usb-storage 1-1:1.0
[   16.377528] scsi 0:0:0:0: Direct-Access     SRT      USB              1100 PQ: 0 ANSI: 4
[   16.387726] sd 0:0:0:0: [sda] 15765504 512-byte logical blocks: (8.07 GB/7.52 GiB)
[   16.396124] sd 0:0:0:0: [sda] Write Protect is off
[   16.401790] sd 0:0:0:0: [sda] No Caching mode page found
[   16.407211] sd 0:0:0:0: [sda] Assuming drive cache: write through
[   16.417477]  sda: sda1 sda2
[   16.423799] sd 0:0:0:0: [sda] Attached SCSI removable disk
[   16.435439] VFS: Mounted root (squashfs filesystem) readonly on device 8:2.
[   16.443711] Freeing unused kernel memory: 1328K
[   16.448300] This architecture does not have kernel memory protection.
[   16.979499] init: Console is alive
[   16.983324] init: - watchdog -
[   17.607797] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[   17.722469] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[   17.740277] init: - preinit -
[   18.930430] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[   20.963071] eth0: 1000 Mbps Full duplex, port 0, queue 0
[   20.968484] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   22.208639] mount_root: rootdisk overlay filesystem has not been formatted yet
sh: mkfs.f2fs: not found
[   22.221786] mount_root: no usable overlay filesystem found, using tmpfs overlay
[   23.377720] random: crng init done
[   23.407105] urandom-seed: Seed file not found (/etc/urandom.seed)
[   23.538293] eth0: Link down
[   23.551669] procd: - early -
[   23.554692] procd: - watchdog -
[   24.221523] procd: - watchdog -
[   24.225235] procd: - ubus -
[   24.364194] procd: - init -
Please press Enter to activate this console.
[   24.943579] kmodloader: loading kernel modules from /etc/modules.d/*
[   24.964605] l2tp_core: L2TP core driver, V2.0
[   24.970234] l2tp_netlink: L2TP netlink interface
[   24.980069] gre: GRE over IPv4 demultiplexor driver
[   24.987409] ip_gre: GRE over IPv4 tunneling driver
[   25.001262] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   25.289771] Netfilter messages via NETLINK v0.30.
[   25.297611] ip_set: protocol 6
[   25.337788] cryptodev: driver 1.9 loaded.
[   25.358006] u32 classifier
[   25.360794]     input device check on
[   25.364596]     Actions configured
[   25.371338] Mirror/redirect action on
[   25.386211] nf_conntrack version 0.5.0 (3584 buckets, 14336 max)
[   25.405328] ip_tables: (C) 2000-2006 Netfilter Core Team
[   25.553490] ctnetlink v0.93: registering with nfnetlink.
[   25.698364] wireguard: WireGuard 0.0.20180304 loaded. See www.wireguard.com for information.
[   25.706931] wireguard: Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
[   25.765405] xt_time: kernel timezone is -0000
[   25.858495] PPP generic driver version 2.4.2
[   25.865711] PPP MPPE Compression module registered
[   25.872986] NET: Registered protocol family 24
[   25.879616] PPTP driver version 0.8.5
[   25.888062] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[   25.896812] kmodloader: done loading kernel modules from /etc/modules.d/*
[   32.622166] br-lan: port 1(eth0) entered blocking state
[   32.627510] br-lan: port 1(eth0) entered disabled state
[   32.633218] device eth0 entered promiscuous mode
[   32.648210] br-lan: port 1(eth0) entered blocking state
[   32.653545] br-lan: port 1(eth0) entered forwarding state
[   32.659197] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   32.700308] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   33.645742] br-lan: port 1(eth0) entered disabled state
[   34.746429] eth0: 1000 Mbps Full duplex, port 0, queue 0
[   34.763064] br-lan: port 1(eth0) entered blocking state
[   34.768376] br-lan: port 1(eth0) entered forwarding state
[   34.807116] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   35.811122] eth1: 1000 Mbps Full duplex, port 1, queue 1
[   35.816578] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[   39.261056] MTD: Attempt to mount non-MTD device "/dev/loop0"
23.05.20181559Base systemBug ReportVery LowHighSystem fails to start up correctly, with 2 dnsmasq/ujai...TrunkUnconfirmed Task Description

I have noticed frequent problems with OpenWrt trunk: about 30% of the time it doesn’t start up correctly (but it seems to boot OK and dmesg messages seem fine), ps shows two dnsmasq/ujail processes (note: I’ve been using ujail for the past 2+ years, without serious problems other than  FS#878 ).

When OpenWrt gets stuck with 2 dnsmasq/ujail processes, invoking logread produces the error: “Failed to find log object: Not found” multiple times. If I kill the ujail/dnsmasq processes OpenWrt will just reboot (!)

I’ve tested this on two different OpenWrt VMs and on two different systems running VBox 5.1 and 5.2 under Ubuntu.

Here is what a ps looks like when the LEDE VM has booted normally:

root@10.0.3.141's password: 


BusyBox v1.28.3 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r6965-9c0ddafd46
 -----------------------------------------------------
root@OpenWrt:~# ps
  PID USER       VSZ STAT COMMAND
    1 root     13384 S    /sbin/procd
    2 root         0 SW   [kthreadd]
    3 root         0 IW   [kworker/0:0]
    4 root         0 IW<  [kworker/0:0H]
    5 root         0 IW   [kworker/u2:0]
    6 root         0 IW<  [mm_percpu_wq]
    7 root         0 SW   [ksoftirqd/0]
    8 root         0 IW   [rcu_sched]
    9 root         0 IW   [rcu_bh]
   10 root         0 SW   [migration/0]
   11 root         0 SW   [cpuhp/0]
   12 root         0 IW<  [netns]
   13 root         0 IW   [kworker/u2:1]
   17 root         0 IW   [kworker/0:1]
   95 root         0 SW   [oom_reaper]
   96 root         0 IW   [kworker/u2:2]
  232 root         0 IW<  [writeback]
  234 root         0 IW<  [crypto]
  235 root         0 IW<  [kintegrityd]
  237 root         0 IW<  [kblockd]
  304 root         0 IW<  [ata_sff]
  325 root         0 IW<  [watchdogd]
  379 root         0 IW   [kworker/u2:3]
  439 root         0 SW   [kswapd0]
  525 root         0 IW<  [pencrypt]
  527 root         0 IW<  [pdecrypt]
  554 root         0 IW<  [acpi_thermal_pm]
  623 root         0 SW   [scsi_eh_0]
  624 root         0 IW<  [scsi_tmf_0]
  627 root         0 SW   [scsi_eh_1]
  638 root         0 IW<  [scsi_tmf_1]
  641 root         0 SW   [scsi_eh_2]
  642 root         0 IW<  [scsi_tmf_2]
  645 root         0 IW<  [ipv6_addrconf]
  646 root         0 IW   [kworker/u2:4]
  724 root         0 IW<  [kworker/0:1H]
  732 root         0 IW<  [ext4-rsv-conver]
  818 root         0 IW<  [ext4-rsv-conver]
  973 root      9012 S    /sbin/ubusd
  978 root      2744 S    /sbin/askfirst /usr/libexec/login.sh
  979 root      3112 S    /bin/ash --login
 1273 root         0 IW<  [cfg80211]
 1512 root      7064 S    /sbin/logd -S 64
 1743 root     15564 S    /sbin/netifd
 1800 root     11260 S    /usr/sbin/odhcpd
 1860 root      2944 S    /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
 2149 root      3108 S    udhcpc -p /var/run/udhcpc-eth1.pid -s /lib/netifd/dhcp.script -f -t 0 -i eth1 -x hostname:OpenWrt -C -O 121
 2162 root      3108 S    udhcpc -p /var/run/udhcpc-eth2.pid -s /lib/netifd/dhcp.script -f -t 0 -i eth2 -x hostname:OpenWrt -C -O 121
 2169 root      3108 S    udhcpc -p /var/run/udhcpc-vlan40.pid -s /lib/netifd/dhcp.script -f -t 0 -i vlan40 -x hostname:OpenWrt -C -O 121
 2172 root      3108 S    udhcpc -p /var/run/udhcpc-vlan50.pid -s /lib/netifd/dhcp.script -f -t 0 -i vlan50 -x hostname:OpenWrt -C -O 121
 2687 root     10032 S    {dnsmasq} /sbin/ujail -n dnsmasq -u -l -r /dev/null -r /dev/urandom -r /etc/TZ -r /etc/dnsmasq.conf -r /etc/ethers -r /etc/group -r /etc/hosts -r /etc/passwd -r /sbin/hotplug-call 
 2700 dnsmasq  13612 S    /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
 2705 root         0 IW   [kworker/0:2]
 2947 root      7092 S    /usr/sbin/softflowd -d -i eth0 -m 8192 -n 10.0.3.100:2055 -p /var/run/softflowd.pid -c /var/run/softflowd.ctl -v 5 -T full -s 100 -p /var/run/softflowd.pid
 2990 root      7908 S    /usr/lib/ipsec/starter --daemon charon --nofork
 3067 root     78176 S    /usr/lib/ipsec/charon
 3121 root      3112 S<   /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 1.gr.pool.ntp.org -p 0.europe.pool.ntp.org -p 2.europe.pool.ntp.org
 3921 root      3256 S    /bin/sh /usr/sbin/mwan3track wan eth1 online 10.0.3.141 8.8.4.4 208.67.222.222
 4500 root      3256 S    /bin/sh /usr/sbin/mwan3track wan2 eth2 online 10.0.3.70 8.8.8.8 208.67.220.220
 4912 root      3060 S    /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
 4917 root      3112 S    sleep 5
 4922 root      3112 S    sleep 5
 4923 root      3112 S    -ash
 4931 root      3108 R    ps
root@OpenWrt:~# uname -a
Linux OpenWrt 4.14.41 #0 SMP Mon May 21 16:07:48 2018 x86_64 GNU/Linux
root@OpenWrt:~# cat /etc/openwrt_*
DISTRIB_ID='OpenWrt'
DISTRIB_RELEASE='SNAPSHOT'
DISTRIB_REVISION='r6965-9c0ddafd46'
DISTRIB_TARGET='x86/64'
DISTRIB_ARCH='x86_64'
DISTRIB_DESCRIPTION='OpenWrt SNAPSHOT r6965-9c0ddafd46'
DISTRIB_TAINTS=''
r6965-9c0ddafd46
root@OpenWrt:~#

And here is what ps on the same system (same VM, same /etc/config etc) looks like when it fails to work correctly:

  PID USER       VSZ STAT COMMAND
    1 root     13384 S    /sbin/procd
    2 root         0 SW   [kthreadd]
    3 root         0 IW   [kworker/0:0]
    4 root         0 IW<  [kworker/0:0H]
    5 root         0 IW   [kworker/u2:0]
    6 root         0 IW<  [mm_percpu_wq]
    7 root         0 SW   [ksoftirqd/0]
    8 root         0 IW   [rcu_sched]
    9 root         0 IW   [rcu_bh]
   10 root         0 SW   [migration/0]
   11 root         0 SW   [cpuhp/0]
   12 root         0 IW<  [netns]
   13 root         0 IW   [kworker/u2:1]
   29 root         0 IW   [kworker/0:1]
   75 root         0 SW   [oom_reaper]
   76 root         0 IW   [kworker/u2:2]
  232 root         0 IW<  [writeback]
  233 root         0 IW<  [crypto]
  235 root         0 IW<  [kintegrityd]
  236 root         0 IW<  [kblockd]
  238 root         0 IW<  [ata_sff]
  325 root         0 IW<  [watchdogd]
  438 root         0 SW   [kswapd0]
  524 root         0 IW<  [pencrypt]
  526 root         0 IW<  [pdecrypt]
  545 root         0 IW<  [acpi_thermal_pm]
  622 root         0 SW   [scsi_eh_0]
  623 root         0 IW<  [scsi_tmf_0]
  626 root         0 SW   [scsi_eh_1]
  637 root         0 IW<  [scsi_tmf_1]
  640 root         0 SW   [scsi_eh_2]
  641 root         0 IW<  [scsi_tmf_2]
  644 root         0 IW<  [ipv6_addrconf]
  645 root         0 IW   [kworker/u2:3]
  646 root         0 IW   [kworker/u2:4]
  728 root         0 IW<  [kworker/0:1H]
  732 root         0 IW<  [ext4-rsv-conver]
  818 root         0 IW<  [ext4-rsv-conver]
  973 root      9016 S    /sbin/ubusd
  978 root      2744 S    /sbin/askfirst /usr/libexec/login.sh
  979 root      3112 S    /bin/ash --login
 1269 root         0 IW<  [cfg80211]
 1801 root     11328 S    /usr/sbin/odhcpd
 2697 root     10032 S    {dnsmasq} /sbin/ujail -n dnsmasq -u -l -r /dev/null 
 2705 root     10032 R    {dnsmasq} /sbin/ujail -n dnsmasq -u -l -r /dev/null 
 2759 root      3108 R    ps
08.06.20181581OtherBug ReportVery LowHighnetifd:Failed to bring up static 6rd tunnel after we mo...AllUnconfirmed Task Description

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

netifd-0f96606b7040b8e14190ff055d5761744bc15f6d

- Steps to reproduce

Step 1: Create a DHCPv4 + dynamic 6rd wan connection. Below is the /etc/config/network. wan and wan6 go up after “/etc/init.d/network reload”

[CXNK00123457] /lib/netifd/proto # cat /etc/config/network 

config interface 'loopback'
	option ifname 'lo'
	option proto 'static'
	option ipaddr '127.0.0.1'
	option netmask '255.0.0.0'

config globals 'globals'
	option ula_prefix 'auto'

config interface 'lan'
	option ifname 'eth0'
	option type 'bridge'
	option proto 'static'
	option ipaddr '192.168.1.1'
	option netmask '255.255.255.0'
	option ip6assign '64'

config interface 'pvtlan'
	option proto 'static'
	option ipaddr '169.254.1.1'
	option netmask '255.255.255.0'

config interface 'wan'
	option ifname 'eth1'
	option proto 'dhcp'
	option peerdns '1'
	option defaultroute '1'
	option vendorid '844Ei.ONT.dslforum.org'
	option reqopts '43 120 121'
	option iface6rd 'wan6'

Step 2: Edit /etc/config/network file, disable dynamic 6rd and provision a static one

[CXNK00123457] /etc/config # cat network.static6rd 

config interface 'loopback'
	option ifname 'lo'
	option proto 'static'
	option ipaddr '127.0.0.1'
	option netmask '255.0.0.0'

config globals 'globals'
	option ula_prefix 'auto'

config interface 'lan'
	option ifname 'eth0'
	option type 'bridge'
	option proto 'static'
	option ipaddr '192.168.1.1'
	option netmask '255.255.255.0'
	option ip6assign '64'

config interface 'pvtlan'
	option proto 'static'
	option ipaddr '169.254.1.1'
	option netmask '255.255.255.0'

config interface 'wan'
	option ifname 'eth1'
	option proto 'dhcp'
	option peerdns '1'
	option defaultroute '1'
	option vendorid '844Ei.ONT.dslforum.org'
	option reqopts '43 120 121'

config interface 'wan6'
	option ifname 'eth1'
	option proto '6rd'
	option peerdns '0'
	option defaultroute '1'
	list dns '2001:db8:1::a'
	list dns '2001:db8:1::b'
	option tunlink 'wan'
	option peeraddr '10.101.1.1'
	option ip6prefix '2602::'
	option ip6prefixlen '32'
	option ip4prefixlen '24'

Step 3: Run “/etc/init.d/network reload”. However, netifd failed to bring up the static 6rd tunnel wan6.

Here is the log of netifd from /var/log/messages. From the log, it seems that netifd was trying to bring up wan6 before wan (DHCPv4) went up. See “netifd: Interface ‘wan6’ is setting up now”. Does this matter?

[CXNK00123457] /etc/config # /etc/init.d/network reload 
Wed Jun  6 06:26:25 2018 daemon.notice netifd: Interface 'wan6' has lost the connection
Wed Jun  6 06:26:25 2018 daemon.warn dnsmasq[19262]: no servers found in /tmp/resolv.conf.auto, will retry
Wed Jun  6 06:26:25 2018 daemon.notice netifd: tunnel '6rd-wan6' link is down
Wed Jun  6 06:26:26 2018 daemon.notice netifd: Interface 'wan6' is now down
Wed Jun  6 06:26:26 2018 daemon.notice netifd: Interface 'wan6' is setting up now
Wed Jun  6 06:26:26 2018 daemon.notice netifd: wan (2641): Received SIGTERM
Wed Jun  6 06:26:26 2018 daemon.notice netifd: Interface 'wan' is now down
Wed Jun  6 06:26:26 2018 daemon.notice netifd: Interface 'wan' is disabled
Wed Jun  6 06:26:26 2018 daemon.notice netifd: Interface 'wan' has link connectivity loss
Wed Jun  6 06:26:26 2018 kern.info kernel: [119305.628866] 8021q: adding VLAN 0 to HW filter on device eth1
Wed Jun  6 06:26:26 2018 kern.info kernel: [119305.630319] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
Wed Jun  6 06:26:26 2018 daemon.notice netifd: Interface 'wan' is enabled
Wed Jun  6 06:26:27 2018 daemon.notice netifd: Interface 'wan6' is now down
Wed Jun  6 06:26:28 2018 daemon.notice netifd: Network device 'eth1' link is up
Wed Jun  6 06:26:28 2018 daemon.notice netifd: Interface 'wan' has link connectivity 
Wed Jun  6 06:26:28 2018 daemon.notice netifd: Interface 'wan' is setting up now
Wed Jun  6 06:26:28 2018 kern.info kernel: [119307.631409] e1000: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
Wed Jun  6 06:26:28 2018 kern.info kernel: [119307.632184] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
Wed Jun  6 06:26:29 2018 daemon.notice netifd: wan (3351): udhcpc (v1.23.2) started
=========== interface wan disconnected ===========
Wed Jun  6 06:26:30 2018 daemon.notice netifd: wan (3351): Sending discover...
Wed Jun  6 06:26:31 2018 daemon.notice netifd: wan (3351): Sending select for 10.101.1.100...
Wed Jun  6 06:26:31 2018 daemon.notice netifd: wan (3351): Lease of 10.101.1.100 obtained, lease time 503
Wed Jun  6 06:26:31 2018 daemon.notice netifd: Interface 'wan' is now up
Wed Jun  6 06:26:31 2018 daemon.info dnsmasq[19262]: reading /tmp/resolv.conf.auto
Wed Jun  6 06:26:31 2018 daemon.info dnsmasq[19262]: using local addresses only for domain lan
Wed Jun  6 06:26:31 2018 daemon.info dnsmasq[19262]: using nameserver 10.101.0.1#53
=========== interface wan connected ===========
Wed Jun  6 06:26:31 2018 daemon.notice netifd: wan (3351): rgcommon>sys update-interface-status wan
Wed Jun  6 06:26:32 2018 user.notice firewall: Reloading firewall due to ifup of wan (eth1)

17.07.20181664Base systemBug ReportVery LowHighUnable to use wan port (dhcp or static ip is not workin...AllNew Task Description

Device: Belkin F9K1115 v2
Software version: OpenWrt 18.06.0-rc1, LEDE after r3466-f6907dc

Unable to use wan port on any new software version (last known working LEDE version is r3466-f6907dc).
DHCP is not getting ip address. After setting up static ip address there is no network communication.

22.07.20181686Base systemBug ReportVery LowHighMir3g random reboot/freezeTrunkUnconfirmed Task Description

Xiaomi Mi Router 3G r7519-1e83f775a3 / LuCI Master (git-18.199.46142-369553c)

i’m using a mir3g and weekly updating to the latest snapshot but from months i still having the same issue random reboots or in some cases, an amber led and what looks a freeze.

here the interesting parts i’ve found using /etc/syslog for logging (to avoid losing the log each reboot) when the reboots come up:

Fri Jul 20 05:36:04 2018 kern.alert kernel: [42728.145661] CPU 3 Unable to handle kernel paging request at virtual address 0000802f, epc == 8e9b1ae0, ra == 8e9b1994
Fri Jul 20 05:36:04 2018 kern.warn kernel: [42728.156261] Oops[#1]:
                                                                                                                  Fri Jul 20 05:36:07 2018 user.notice dnsmasq: DNS rebinding

...

Sat Jul 21 01:37:35 2018 kern.alert kernel: [72076.004853] CPU 1 Unable to handle kernel paging request at virtual address 07402008, epc == 80118aa0, ra == 8011a1f4
Sat Jul 21 01:37:35 2018 kern.warn kernel: [72076.015740] Oops[#1]:
Sat Jul 21 01:37:35 2018 kern.warn kernel: [72076.018010] CPU: 1 PID: 18600 Comm: nslookup Not tainted 4.14.54 #0
Sat Jul 21 01:37:38 2018 user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!

...

Sun Jul 22 04:30:12 2018 kern.alert kernel: [96742.276696] CPU 0 Unable to handle kernel paging request at virtual address 0000802f, epc == 8e991ae0, ra == 8e991994
Sun Jul 22 04:30:12 2018 kern.warn kernel: [96742.287301] Oops[#1]:
Sun Jul 22 04:30:15 2018 user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!

any guess to whats happening? i just have a faulty unit?

04.08.20181728KernelBug ReportVery LowHighNewifi D1- Unable to rebootAllUnconfirmed Task Description

Newifi D1, openwrt trunk, 18.06, etc.

This device can not reboot and there is a patch that can fix this problem.
The official builds don’t include it, so the only way to solve it is to build the firmware by ourselves, which is very inconvenient.

I hope there is someone who can solve this problem.

Thank you!

The patch is from https://forum.openwrt.org/t/newifi-d1-unable-to-reboot/7910/8

--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1075,7 +1075,7 @@ static const struct flash_info spi_nor_i
 	{ "mx25u6435f",  INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) },
 	{ "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
 	{ "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
-	{ "mx25l25635e", INFO(0xc22019, 0, 64 * 1024, 512, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+	{ "mx25l25635e", INFO(0xc22019, 0, 64 * 1024, 512, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_READ_OP) },
 	{ "mx25u25635f", INFO(0xc22539, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_4B_OPCODES) },
 	{ "mx25l25655e", INFO(0xc22619, 0, 64 * 1024, 512, 0) },
 	{ "mx66l51235l", INFO(0xc2201a, 0, 64 * 1024, 1024, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
16.08.20181787Base systemBug ReportVery LowHighiw doesn't support wep with ibss adhocTrunkUnconfirmed Task Description

VoCore2 / OpenWrt SNAPSHOT, r7866-8c91807

Works:

# iw phy phy0 interface add f00 type ibss
# ip link set up f00
# iw dev f00 ibss join foobar 2412
root@tolppaB8D812x67_27402:~# iwinfo f00 info
f00 ESSID: “foobar”

        Access Point: B8:D8:12:67:6B:0A
        Mode: Ad-Hoc  Channel: 1 (2.412 GHz)
        Tx-Power: 0 dBm  Link Quality: unknown/70
        Signal: unknown  Noise: unknown
        Bit Rate: unknown
        Encryption: unknown
        Type: nl80211  HW Mode(s): 802.11bgn
        Hardware: unknown [Generic MAC80211]
        TX power offset: unknown
        Frequency offset: unknown
        Supports VAPs: yes  PHY name: phy0

Does NOT work:

# iw dev f00 ibss join foobar 2412 key d:0:42325d294a
Usage: iw [options] dev <devname> ibss join <SSID> <freq in MHz> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz] [fixed-freq] [<fixed bssid>] [beacon-interval <TU>] [basic-rates <rate in Mbps,rate2,...>] [mcast-rate <rate in Mbps>] [key d:0:abcde]

Join the IBSS cell with the given SSID, if it doesn’t exist create
it on the given frequency. When fixed frequency is requested, don’t
join/create a cell on a different frequency. When a fixed BSSID is
requested use that BSSID and do not adopt another cell’s BSSID even
if it has higher TSF and the same SSID. If an IBSS is created, create
it with the specified basic-rates, multicast-rate and beacon-interval.

Options:

  1. -debug enable netlink debugging
23.08.20181806Base systemBug ReportVery LowHighafter rebooting with a device connect, that port doesn'...TrunkUnconfirmed Task Description

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

 

Device: Linksys E1700
Running: Trunk, but also tested positive with 17.01

After rebooting the E1700 router, that has a device connected, whos network card has enery saving activated, the link of the port, that the device is connected to, does not come up.

Tested with a Dell laptop with a Realtek PCIe GBE Familiy Controller, the driver options that needed to be deactivated were “Energy Efficient Ethernet” and “Green Ethernet”.
But the problem also happened with various thin clients and printers.

The log or dmesg does not show anything regarding this.


30.08.20181826KernelBug ReportVery LowHighFQ_codel is the wrong qdisc for the CAN busTrunkUnconfirmed Task Description

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

 bring up a can device that expects pfifo-fast, rather than noqueue

We finally had an edge case where fq_codel is totally the wrong thing.

https://marc.info/?l=linux-can&m=152785826628439&w=2

https://github.com/systemd/systemd/issues/9194

I don’t know how many can bus devices expect pfifo_fast, rather than noqueue. So far as I can tell the flow dissector doesn’t engage, so no FQ, but can is oft blocking bus so codel can drop more often than pfifo_fast does.

31.08.20181827Base systemBug ReportVery LowHighwhy has uci no package which depends on?AllUnconfirmed Task Description

Hi,
today I did a bad thing, which only could happen, because uci have no package which depends on: I uninstalled which my currently developed clean script uci package and after reboot the router doesnt came up again :D

But why is this main package no refereed anywhere?

Regards,
Thomas

02.09.20181829Base systemBug ReportVery LowHighERROR 'eth0: tx ring full' on BT Home Hub 2BAllUnconfirmed Task Description

Device: BT Home Hub 2B
Software: OpenWrt 18.06.X / LEDE 17.01.X

Never had error ‘eth0: tx ring full’ in Chaos Calmer and Barrier Breaker but now after fresh update my logs are full with error ‘eth0: tx ring full’

AFAIK Looks like driver issue:
Tx ring full errors with HH5a and it was an ethernet driver issue or something at the time when LEDE on HH5a wasn’t fully compatible with SMP.
https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=2270fc5947a3cc3b7595ed22468425a4b10ebc30

Kernel Log:

[    0.000000] Linux version 4.4.92 (buildbot@debian8) (gcc version 5.4.0 (LEDE GCC 5.4.0 r3556-46e29bd) ) #0 Mon Oct 16 15:21:43 2017
[    0.000000] SoC: Danube rev 1.5
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 00019641 (MIPS 24KEc)
[    0.000000] MIPS: machine is BTHOMEHUBV2B - BT Home Hub 2B
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 04000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000003ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000003ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000003ffffff]
[    0.000000] On node 0 totalpages: 16384
[    0.000000] free_area_init_node: node 0, pgdat 804704b0, node_mem_map 81007da0
[    0.000000]   Normal zone: 128 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 16384 pages, LIFO batch:3
[    0.000000] Primary instruction cache 16kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 32 bytes
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyLTQ0,115200
[    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Writing ErrCtl register=00072538
[    0.000000] Readback ErrCtl register=00072538
[    0.000000] Memory: 58788K/65536K available (3884K kernel code, 156K rwdata, 620K rodata, 1212K init, 200K bss, 6748K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:256
[    0.000000] CPU Clock: 333MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11467562657 ns
[    0.000017] sched_clock: 32 bits at 166MHz, resolution 6ns, wraps every 12884901885ns
[    0.007955] Calibrating delay loop... 221.18 BogoMIPS (lpj=442368)
[    0.050591] pid_max: default: 32768 minimum: 301
[    0.055565] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.062117] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.078972] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.088665] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.094920] pinctrl core: initialized pinctrl subsystem
[    0.102308] NET: Registered protocol family 16
[    0.115040] pinctrl-xway 1e100b10.pinmux: Init done
[    0.121547] dma-xway 1e104100.dma: Init done - hw rev: 3, ports: 5, channels: 20
[    0.182342] Can't analyze schedule() prologue at 80009078
[    0.204445] PCI host bridge /fpi@10000000/pci@E105400 ranges:
[    0.210131]  MEM 0x0000000018000000..0x0000000019ffffff
[    0.215421]   IO 0x000000001ae00000..0x000000001affffff
[    0.247772] gpio-stp-xway 1e100bb0.stp: Init done
[    0.253699] usbcore: registered new interface driver usbfs
[    0.259334] usbcore: registered new interface driver hub
[    0.264760] usbcore: registered new device driver usb
[    0.270367] PCI host bridge to bus 0000:00
[    0.274424] pci_bus 0000:00: root bus resource [mem 0x18000000-0x19ffffff]
[    0.281356] pci_bus 0000:00: root bus resource [io  0x1ae00000-0x1affffff]
[    0.288293] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    0.295145] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    0.303231] pci 0000:00:0e.0: [168c:ff1d] type 00 class 0x020000
[    0.303324] pci 0000:00:0e.0: reg 0x10: [mem 0x00000000-0x0000ffff]
[    0.303913] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[    0.303989] pci 0000:00:0e.0: BAR 0: assigned [mem 0x18000000-0x1800ffff]
[    0.312148] clocksource: Switched to clocksource MIPS
[    0.319606] NET: Registered protocol family 2
[    0.325739] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.332707] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.339089] TCP: Hash tables configured (established 1024 bind 1024)
[    0.345673] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.351495] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.358186] NET: Registered protocol family 1
[    0.362627] PCI: CLS 0 bytes, default 32
[    0.376005] gptu: totally 6 16-bit timers/counters
[    0.380968] gptu: misc_register on minor 63
[    0.385105] gptu: succeeded to request irq 126
[    0.389607] gptu: succeeded to request irq 127
[    0.394120] gptu: succeeded to request irq 128
[    0.398634] gptu: succeeded to request irq 129
[    0.403148] gptu: succeeded to request irq 130
[    0.407662] gptu: succeeded to request irq 131
[    0.418932] lantiq,vmmc 1f103000.vmmc: requested GPIO 511
[    0.424282] lantiq,vmmc 1f103000.vmmc: reserved 1MB at 0x03a00000
[    0.432018] Crashlog allocated RAM at address 0x3f00000
[    0.476416] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.482185] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.499017] io scheduler noop registered
[    0.502883] io scheduler deadline registered (default)
[    0.509281] 1e100c00.serial: ttyLTQ0 at MMIO 0x1e100c00 (irq = 112, base_baud = 0) is a lantiq,asc
[    0.518249] console [ttyLTQ0] enabled
[    0.525357] bootconsole [early0] disabled
[    0.534622] lantiq nor flash device: 00080000 at 10000000
[    0.538954] Found: AMD AM29LV400BB
[    0.541851] ltq_nor: Found 1 x16 devices at 0x0 in 16-bit bank
[    0.547510] number of JEDEC chips: 1
[    0.551021] 5 ofpart partitions found on MTD device ltq_nor
[    0.556369] Creating 5 MTD partitions on "ltq_nor":
[    0.561103] 0x000000000000-0x000000040000 : "uboot"
[    0.572457] 0x000000040000-0x000000050000 : "uboot_env"
[    0.579853] 0x000000050000-0x000000060000 : "rg_conf_1"
[    0.587361] 0x000000060000-0x000000070000 : "rg_conf_2"
[    0.594878] 0x000000070000-0x000000080000 : "rg_conf_factory"
[    0.604299] nand: device found, Manufacturer ID: 0xec, Chip ID: 0x75
[    0.609065] nand: Samsung NAND 32MiB 3,3V 8-bit
[    0.613461] nand: 32 MiB, SLC, erase size: 16 KiB, page size: 512, OOB size: 16
[    0.620663] Scanning device for bad blocks
[    0.720375] 3 ofpart partitions found on MTD device 14000000.nand-parts
[    0.725486] Creating 3 MTD partitions on "14000000.nand-parts":
[    0.731235] 0x000000000000-0x000000004000 : "art"
[    0.739803] 0x000000004000-0x000000204000 : "kernel"
[    0.747145] 0x000000204000-0x000002000000 : "ubi"
[    0.812043] libphy: ltq_mii: probed
[    0.814549] adm6996: eth0: ADM6996M model PHY found.
[    0.822800] eth0: attached PHY [Infineon ADM6996] (phy_addr=1e180000.etop-ff:00, irq=-1)
[    0.831375] wdt 1f8803f0.watchdog: Init done
[    0.840503] NET: Registered protocol family 10
[    0.856664] NET: Registered protocol family 17
[    0.859717] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    0.871917] 8021q: 802.1Q VLAN Support v1.8
[    0.883843] UBI: auto-attach mtd7
[    0.885598] ubi0: attaching mtd7
[    1.336604] ubi0: scanning is finished
[    1.361954] ubi0: attached mtd7 (name "ubi", size 29 MiB)
[    1.365889] ubi0: PEB size: 16384 bytes (16 KiB), LEB size: 15872 bytes
[    1.372293] ubi0: min./max. I/O unit sizes: 512/512, sub-page size 256
[    1.378627] ubi0: VID header offset: 256 (aligned 256), data offset: 512
[    1.385133] ubi0: good PEBs: 1919, bad PEBs: 0, corrupted PEBs: 0
[    1.391045] ubi0: user volume: 1, internal volumes: 1, max. volumes count: 92
[    1.397979] ubi0: max/mean erase counter: 51/38, WL threshold: 4096, image sequence number: 568085886
[    1.406930] ubi0: available PEBs: 0, total reserved PEBs: 1919, PEBs reserved for bad PEB handling: 40
[    1.416993] ubi0: background thread "ubi_bgt0d" started, PID 370
[    1.432449] UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 372
[    1.446277] UBIFS (ubi0:0): recovery needed
[    1.503907] UBIFS (ubi0:0): recovery completed
[    1.507083] UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[    1.514096] UBIFS (ubi0:0): LEB size: 15872 bytes (15 KiB), min./max. I/O unit sizes: 512 bytes/512 bytes
[    1.523377] UBIFS (ubi0:0): FS size: 29474304 bytes (28 MiB, 1857 LEBs), journal size 4031488 bytes (3 MiB, 254 LEBs)
[    1.533674] UBIFS (ubi0:0): reserved for root: 0 bytes (0 KiB)
[    1.539350] UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID 826B888B-9DA3-431E-9A6B-20C249A26A8E, small LPT model
[    1.551985] VFS: Mounted root (ubifs filesystem) on device 0:11.
[    1.564257] Freeing unused kernel memory: 1212K
[    1.867673] init: Console is alive
[    1.870177] init: - watchdog -
[    2.421913] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    2.819449] SCSI subsystem initialized
[    3.732545] dwc2 1e101000.ifxhcd: DWC OTG Controller
[    3.736063] dwc2 1e101000.ifxhcd: new USB bus registered, assigned bus number 1
[    3.743224] dwc2 1e101000.ifxhcd: irq 62, io mem 0x00000000
[    3.750773] hub 1-0:1.0: USB hub found
[    3.753929] hub 1-0:1.0: 1 port detected
[    3.780073] usbcore: registered new interface driver usb-storage
[    3.785942] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    3.799938] init: - preinit -
[    3.956660] dwc2 1e101000.ifxhcd: Mode Mismatch Interrupt: currently in Host mode
[    3.962665] dwc2 1e101000.ifxhcd: Mode Mismatch Interrupt: currently in Host mode
[    4.152328] usb 1-1: new high-speed USB device number 2 using dwc2
[    4.157465] dwc2 1e101000.ifxhcd: Mode Mismatch Interrupt: currently in Host mode
[    4.164318] dwc2 1e101000.ifxhcd: Mode Mismatch Interrupt: currently in Host mode
[    4.284665] random: procd: uninitialized urandom read (4 bytes read, 19 bits of entropy available)
[    4.374437] usb-storage 1-1:1.0: USB Mass Storage device detected
[    4.393897] scsi host0: usb-storage 1-1:1.0
[    5.581867] scsi 0:0:0:0: Direct-Access     Sony     Storage Media    0100 PQ: 0 ANSI: 0 CCS
[    5.593162] sd 0:0:0:0: [sda] 7907328 512-byte logical blocks: (4.05 GB/3.77 GiB)
[    5.601593] sd 0:0:0:0: [sda] Write Protect is off
[    5.604986] sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00
[    5.605816] sd 0:0:0:0: [sda] No Caching mode page found
[    5.610108] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    5.622842]  sda: sda1 sda2
[    5.630553] sd 0:0:0:0: [sda] Attached SCSI removable disk
[    7.527028] mount_root: mounting /dev/root
[    7.539146] mount_root: loading kmods from internal overlay
[    7.617329] kmodloader: loading kernel modules from //etc/modules-boot.d/*
[    7.631272] kmodloader: done loading kernel modules from //etc/modules-boot.d/*
[    7.949318] block: attempting to load /etc/config/fstab
[    7.963471] block: extroot: not configured
[    7.974180] urandom-seed: Seeding with /etc/urandom.seed
[    8.048661] procd: - early -
[    8.052712] procd: - watchdog -
[    8.722006] procd: - watchdog -
[    8.724598] procd: - ubus -
[    8.823854] random: ubusd: uninitialized urandom read (4 bytes read, 99 bits of entropy available)
[    8.915088] random: ubusd: uninitialized urandom read (4 bytes read, 104 bits of entropy available)
[    8.924917] random: ubusd: uninitialized urandom read (4 bytes read, 104 bits of entropy available)
[    8.934829] random: ubusd: uninitialized urandom read (4 bytes read, 104 bits of entropy available)
[    8.948583] random: ubusd: uninitialized urandom read (4 bytes read, 105 bits of entropy available)
[    8.956929] random: ubusd: uninitialized urandom read (4 bytes read, 106 bits of entropy available)
[    8.970312] random: ubusd: uninitialized urandom read (4 bytes read, 106 bits of entropy available)
[    8.982395] random: ubusd: uninitialized urandom read (4 bytes read, 107 bits of entropy available)
[    8.992604] procd: - init -
[    9.112780] random: nonblocking pool is initialized
[    9.697524] EXT4-fs (sda1): recovery complete
[    9.708266] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: 
[    9.869733] Adding 131068k swap on /dev/sda2.  Priority:-1 extents:1 across:131068k 
[   10.649637] kmodloader: loading kernel modules from /etc/modules.d/*
[   10.705291] NET: Registered protocol family 8
[   10.708230] NET: Registered protocol family 20
[   10.766653] PPP generic driver version 2.4.2
[   10.800662] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   10.836600] Netfilter messages via NETLINK v0.30.
[   10.867047] ip_set: protocol 6
[   11.102095] IFX MEI Version 5.00.00
[   11.164986] Infineon CPE API Driver version: DSL CPE API V3.24.4.4
[   11.193819] Loading modules backported from Linux version wt-2017-01-31-0-ge882dff19e7f
[   11.200308] Backport generated by backports.git backports-20160324-13-g24da7d3c
[   11.215403] ip_tables: (C) 2000-2006 Netfilter Core Team
[   11.241502] ATM1.0.26    ATM (A1) firmware version 0.17
[   11.245278] ifxmips_atm: ATM init succeed
[   11.273765] Infineon Technologies DEU driver version 2.0.0 
[   11.277881] Danube Chip ver. 1.4 detected. 
[   11.304814] IFX DEU DES initialized (multiblock).
[   11.316430] IFX DEU AES initialized (multiblock).
[   11.320088] IFX DEU SHA1 initialized.
[   11.328559] IFX DEU MD5 initialized.
[   11.403678] nf_conntrack version 0.5.0 (937 buckets, 3748 max)
[   11.473797] PCI: Enabling device 0000:00:0e.0 (0000 -> 0002)
[   11.482245] owl-loader 0000:00:0e.0: fixup device configuration
[   11.488672] pci 0000:00:0e.0: [168c:0027] type 00 class 0x028000
[   11.488769] pci 0000:00:0e.0: reg 0x10: [mem 0x18000000-0x1800ffff]
[   11.488914] pci 0000:00:0e.0: PME# supported from D0 D3hot
[   11.489471] pci 0000:00:0e.0: BAR 0: assigned [mem 0x18000000-0x1800ffff]
[   11.508762] NET: Registered protocol family 24
[   11.571400] xt_time: kernel timezone is -0000
[   12.299381] PCI: Enabling device 0000:00:0e.0 (0000 -> 0002)
[   12.311148] ath: phy0: eeprom contains invalid mac address: 00:00:00:00:00:00
[   12.316847] ath: phy0: random mac address will be used: 46:96:39:84:34:8f
[   12.325201] ath: EEPROM regdomain: 0x37
[   12.325234] ath: EEPROM indicates we should expect a direct regpair map
[   12.325259] ath: Country alpha2 being used: AW
[   12.325280] ath: Regpair used: 0x37
[   12.337914] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[   12.346954] ieee80211 phy0: Atheros AR9160 MAC/BB Rev:1 AR2133 RF Rev:b0 mem=0xb8000000, irq=30
[   12.408872] kmodloader: done loading kernel modules from /etc/modules.d/*
[   21.036879] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   21.055493] device eth0 entered promiscuous mode
[   21.072987] device eth0.1 entered promiscuous mode
[   21.087893] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   21.195851] IPv6: ADDRCONF(NETDEV_UP): eth0.2: link is not ready
[   22.397238] ath: EEPROM regdomain: 0x8348
[   22.397275] ath: EEPROM indicates we should expect a country code
[   22.397303] ath: doing EEPROM country->regdmn map search
[   22.397330] ath: country maps to regdmn code: 0x3a
[   22.397353] ath: Country alpha2 being used: US
[   22.397374] ath: Regpair used: 0x3a
[   22.397400] ath: regdomain 0x8348 dynamically updated by user
[   22.820387] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   22.836380] br-lan: port 1(eth0.1) entered forwarding state
[   22.840598] br-lan: port 1(eth0.1) entered forwarding state
[   22.846334] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.2: link becomes ready
[   22.900283] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   24.844967] br-lan: port 1(eth0.1) entered forwarding state
[   25.327990] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   25.397359] device wlan0 entered promiscuous mode
[   28.242596] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   28.247775] br-lan: port 2(wlan0) entered forwarding state
[   28.252884] br-lan: port 2(wlan0) entered forwarding state
[   30.330900] br-lan: port 2(wlan0) entered forwarding state
[   32.691560] device wlan0.sta1 entered promiscuous mode
[   32.720871] br-lan: port 3(wlan0.sta1) entered forwarding state
[   32.725417] br-lan: port 3(wlan0.sta1) entered forwarding state
[   34.728242] br-lan: port 3(wlan0.sta1) entered forwarding state
[   39.668604] IPv6: ADDRCONF(NETDEV_UP): nas0: link is not ready
[   63.980800] [DSL_BSP_Showtime 894]: Datarate US intl = 1092666, fast = 0
[   63.986100] enter showtime, cell rate: 0 - 2577, 1 - 2577, xdata addr: 0x82be0000
[   63.993605] IPv6: ADDRCONF(NETDEV_CHANGE): nas0: link becomes ready
[   64.997268] eth0: tx ring full
[   65.968358] pppoe-wan: renamed from ppp0
[ 1751.047399] eth0: tx ring full
[ 1902.521176] eth0: tx ring full
[ 2143.258160] eth0: tx ring full
[ 2146.518662] eth0: tx ring full
[ 2223.428482] eth0: tx ring full
[ 2239.888722] eth0: tx ring full
[ 2243.247973] eth0: tx ring full
[ 2245.054283] eth0: tx ring full
[ 2246.288345] eth0: tx ring full
[ 2249.611091] eth0: tx ring full
[ 2250.455924] eth0: tx ring full
[ 2250.588518] eth0: tx ring full
[ 2258.861419] eth0: tx ring full
[ 2269.827816] eth0: tx ring full
[ 2272.862209] eth0: tx ring full
[ 2425.515514] eth0: tx ring full
[ 2516.783749] eth0: tx ring full
[ 2519.607658] eth0: tx ring full
[ 2601.461745] eth0: tx ring full
[ 2627.816628] eth0: tx ring full
[ 2627.864844] eth0: tx ring full
[ 2673.692438] eth0: tx ring full
[ 2673.762416] eth0: tx ring full
[ 2673.965346] eth0: tx ring full
[ 2674.499868] eth0: tx ring full
[ 2705.647434] eth0: tx ring full
[ 2708.611170] eth0: tx ring full
[ 2723.844603] eth0: tx ring full
[ 2807.813737] eth0: tx ring full
[ 2808.729392] eth0: tx ring full
[ 2816.697257] eth0: tx ring full
[ 2817.261323] eth0: tx ring full
[ 6328.327726] eth0: tx ring full
[ 6328.392700] eth0: tx ring full
[ 6328.861733] eth0: tx ring full
[15735.570622] eth0: tx ring full
[15738.884784] eth0: tx ring full
[15807.460162] eth0: tx ring full
[15808.438141] eth0: tx ring full
[15811.414092] eth0: tx ring full
[15896.230719] eth0: tx ring full
[15898.720603] eth0: tx ring full
[15898.882255] eth0: tx ring full
[15898.970973] eth0: tx ring full
[15899.126641] eth0: tx ring full
[15901.567257] eth0: tx ring full
[15984.121757] eth0: tx ring full
[19100.498356] eth0: tx ring full
[19100.951005] eth0: tx ring full
[19106.852503] eth0: tx ring full
[19116.416185] eth0: tx ring full
[19158.015643] eth0: tx ring full
[19766.978194] eth0: tx ring full
[19767.148348] eth0: tx ring full
[19767.463950] eth0: tx ring full
[19767.699791] eth0: tx ring full
[19769.093434] eth0: tx ring full
[19872.692062] eth0: tx ring full
[19954.218597] eth0: tx ring full
[20011.519744] eth0: tx ring full
[20012.013685] eth0: tx ring full
[20303.519192] eth0: tx ring full
[20303.570231] eth0: tx ring full
[20303.652010] eth0: tx ring full
[20303.971342] eth0: tx ring full
[20304.749457] eth0: tx ring full
[20305.500198] eth0: tx ring full
[20385.854344] eth0: tx ring full
[20385.905612] eth0: tx ring full
[20385.945290] eth0: tx ring full
[20385.990692] eth0: tx ring full
[20386.075070] eth0: tx ring full
[20392.962606] eth0: tx ring full
[22038.952618] eth0: tx ring full
[22039.499593] eth0: tx ring full
[22040.007869] eth0: tx ring full
[22040.189527] eth0: tx ring full
[22040.574095] eth0: tx ring full
[22040.612443] eth0: tx ring full
[22040.926333] eth0: tx ring full
[22659.864758] eth0: tx ring full
[22660.495852] eth0: tx ring full
[23257.228391] eth0: tx ring full
[23257.455571] eth0: tx ring full
[23257.603409] eth0: tx ring full
[23257.858200] eth0: tx ring full
[23258.046592] eth0: tx ring full
[25625.135877] eth0: tx ring full
[27730.082270] eth0: tx ring full
[27947.034117] eth0: tx ring full
[28025.635456] eth0: tx ring full
[28029.978561] eth0: tx ring full
[28112.744005] eth0: tx ring full
[28165.999901] eth0: tx ring full
[28166.173177] eth0: tx ring full
[28441.978538] eth0: tx ring full
[30040.128186] eth0: tx ring full
[30043.621253] eth0: tx ring full
[30045.811829] eth0: tx ring full
[30047.869733] eth0: tx ring full
[30103.293326] eth0: tx ring full
[30197.794092] eth0: tx ring full
[30199.050076] eth0: tx ring full
[30199.087910] eth0: tx ring full
[30199.423788] eth0: tx ring full
[34320.258818] eth0: tx ring full
[34320.377395] eth0: tx ring full
[34421.763795] eth0: tx ring full
[34422.045893] eth0: tx ring full
[34500.449922] eth0: tx ring full
[34500.841984] eth0: tx ring full
[34501.007997] eth0: tx ring full
[34707.465573] eth0: tx ring full
[34757.853116] eth0: tx ring full
[34758.050283] eth0: tx ring full
[34784.592386] eth0: tx ring full
[35146.884188] eth0: tx ring full
[35146.981132] eth0: tx ring full
[35146.988358] eth0: tx ring full
[35146.999077] eth0: tx ring full
[35150.009918] eth0: tx ring full
[36428.384476] eth0: tx ring full
[36428.621859] eth0: tx ring full
[38141.261431] eth0: tx ring full
[42949.938947] eth0: tx ring full
[42950.774024] eth0: tx ring full
[42950.876050] eth0: tx ring full
[42950.943942] eth0: tx ring full
[42951.016924] eth0: tx ring full
[42951.366590] eth0: tx ring full
[42951.465679] eth0: tx ring full
[42951.597091] eth0: tx ring full
[42951.664815] eth0: tx ring full
[42952.438956] eth0: tx ring full
[42952.516928] eth0: tx ring full
[42952.677737] eth0: tx ring full
[42952.726861] eth0: tx ring full
[42952.777372] eth0: tx ring full
[42952.828522] eth0: tx ring full
[42952.910972] eth0: tx ring full
[42952.966874] eth0: tx ring full
[42953.043049] eth0: tx ring full
[42953.086207] eth0: tx ring full
[42953.161355] eth0: tx ring full
[42953.204563] eth0: tx ring full
[42953.283231] eth0: tx ring full
[42953.366556] eth0: tx ring full
[42953.412652] eth0: tx ring full
[42953.458071] eth0: tx ring full
[42959.640264] eth0: tx ring full
[42960.281323] eth0: tx ring full
[42960.367638] eth0: tx ring full
[42960.419640] eth0: tx ring full
[42960.472884] eth0: tx ring full
[42960.514275] eth0: tx ring full
[42964.767985] eth0: tx ring full
[42964.881546] eth0: tx ring full
[43931.097063] pppoe-wan: renamed from ppp0
[43932.265643] eth0: tx ring full
[43932.320769] eth0: tx ring full
[43932.646469] eth0: tx ring full
[43935.744613] eth0: tx ring full
[43936.857861] eth0: tx ring full
[43938.431392] eth0: tx ring full
[43939.592561] eth0: tx ring full
[43944.827019] eth0: tx ring full
[43945.171647] eth0: tx ring full
[43951.549923] eth0: tx ring full
[43959.589918] eth0: tx ring full
[43959.655578] eth0: tx ring full
[43970.269586] eth0: tx ring full
[43987.025093] eth0: tx ring full
[43987.084833] eth0: tx ring full
[43987.159852] eth0: tx ring full
[44000.843294] eth0: tx ring full
[44000.903274] eth0: tx ring full
[44001.027860] eth0: tx ring full
[44028.851443] eth0: tx ring full
[44030.381791] eth0: tx ring full
[44030.440126] eth0: tx ring full
[44030.592628] eth0: tx ring full
[44036.931336] eth0: tx ring full
[44038.468842] eth0: tx ring full
[44038.504444] eth0: tx ring full
[44053.817125] eth0: tx ring full
[44057.927477] eth0: tx ring full
[44058.029306] eth0: tx ring full
[44060.524705] eth0: tx ring full
[44060.564667] eth0: tx ring full
[44060.686983] eth0: tx ring full
[44060.889996] eth0: tx ring full
[44061.908728] eth0: tx ring full
[44062.137966] eth0: tx ring full
[44063.344457] eth0: tx ring full
[44065.908146] eth0: tx ring full
[44068.721678] eth0: tx ring full
[44069.998352] eth0: tx ring full
[44074.904293] eth0: tx ring full
[44076.275575] eth0: tx ring full
[44078.774601] eth0: tx ring full
[44079.733673] eth0: tx ring full
[44079.881001] eth0: tx ring full
[44079.936465] eth0: tx ring full
[44080.897424] eth0: tx ring full
[44081.065809] eth0: tx ring full
[44082.301993] eth0: tx ring full
[44083.516338] eth0: tx ring full
[44083.584709] eth0: tx ring full
[44090.647089] eth0: tx ring full
[44113.244090] eth0: tx ring full
[44115.043025] eth0: tx ring full
[44118.121896] eth0: tx ring full
[44118.173463] eth0: tx ring full
[44119.031389] eth0: tx ring full
[44119.187683] eth0: tx ring full
[44119.249342] eth0: tx ring full
[44119.341213] eth0: tx ring full
[44122.446277] eth0: tx ring full
[44122.533108] eth0: tx ring full
[44129.895672] eth0: tx ring full
[44129.970884] eth0: tx ring full
[44130.052009] eth0: tx ring full
[44131.758292] eth0: tx ring full
[44131.838356] eth0: tx ring full
[44131.857476] eth0: tx ring full
[44131.919245] eth0: tx ring full
[44132.208855] eth0: tx ring full
[44132.268486] eth0: tx ring full
[44133.238833] eth0: tx ring full
[44133.632305] eth0: tx ring full
[44133.734402] eth0: tx ring full
[44134.254265] eth0: tx ring full
[44134.331669] eth0: tx ring full
[44136.437244] eth0: tx ring full
[44137.623479] eth0: tx ring full
[44154.038566] eth0: tx ring full
[44154.224960] eth0: tx ring full
[44154.468457] eth0: tx ring full
[44154.526942] eth0: tx ring full
[44154.604220] eth0: tx ring full
[44157.831404] eth0: tx ring full
[44157.895271] eth0: tx ring full
[44160.213616] eth0: tx ring full
[44164.852913] eth0: tx ring full
[44164.925561] eth0: tx ring full
[44165.046691] eth0: tx ring full
[44175.791876] eth0: tx ring full
[44176.003264] eth0: tx ring full
[44179.011414] eth0: tx ring full
[44179.060776] eth0: tx ring full
[44179.201263] eth0: tx ring full
[44180.631599] eth0: tx ring full
[44180.772604] eth0: tx ring full
[44180.892723] eth0: tx ring full
[44182.629672] eth0: tx ring full
[44182.689600] eth0: tx ring full
[44182.827388] eth0: tx ring full
[44183.375535] eth0: tx ring full
[44184.035557] eth0: tx ring full
[44184.117316] eth0: tx ring full
[44186.884009] eth0: tx ring full
[44189.970561] eth0: tx ring full
[44191.964088] eth0: tx ring full
[44192.056210] eth0: tx ring full
[44194.203009] eth0: tx ring full
[44195.170466] eth0: tx ring full
[44199.248112] eth0: tx ring full
[44199.342721] eth0: tx ring full
[44201.251077] eth0: tx ring full
[44202.152566] eth0: tx ring full
[44202.197567] eth0: tx ring full
[44203.186316] eth0: tx ring full
[44203.367517] eth0: tx ring full
[44203.410356] eth0: tx ring full
[44204.290746] eth0: tx ring full
[44204.363743] eth0: tx ring full
[44204.452740] eth0: tx ring full
[44204.600115] eth0: tx ring full
[44204.835943] eth0: tx ring full
[44204.891838] eth0: tx ring full
[44204.960019] eth0: tx ring full
[44207.703249] eth0: tx ring full
[44207.764557] eth0: tx ring full
[44208.078064] eth0: tx ring full
[44208.220652] eth0: tx ring full
[44208.317662] eth0: tx ring full
[44210.403972] eth0: tx ring full
[44210.812393] eth0: tx ring full
[44211.382622] eth0: tx ring full
[44212.199571] eth0: tx ring full
[44213.240191] eth0: tx ring full
[44222.213585] eth0: tx ring full
[44222.342522] eth0: tx ring full
[44222.591659] eth0: tx ring full
[44224.944630] eth0: tx ring full
[44228.974362] eth0: tx ring full
[44232.074372] eth0: tx ring full
[44232.169398] eth0: tx ring full
[44234.279705] eth0: tx ring full
[44234.990763] eth0: tx ring full
[44235.034239] eth0: tx ring full
[44237.443078] eth0: tx ring full
[44237.498241] eth0: tx ring full
[44238.950094] eth0: tx ring full
[44239.166380] eth0: tx ring full
[44239.209307] eth0: tx ring full
[44241.447317] eth0: tx ring full
[44242.333302] eth0: tx ring full
[44242.438482] eth0: tx ring full
[44242.569456] eth0: tx ring full
[44243.551450] eth0: tx ring full
[44244.838978] eth0: tx ring full
[44245.373908] eth0: tx ring full
[44245.813051] eth0: tx ring full
[44245.961066] eth0: tx ring full
[44246.785065] eth0: tx ring full
[44246.934422] eth0: tx ring full
[44247.953745] eth0: tx ring full
[44248.155734] eth0: tx ring full
[44248.351817] eth0: tx ring full
[44249.150433] eth0: tx ring full
[44251.751469] eth0: tx ring full
[44252.416446] eth0: tx ring full
[44253.567632] eth0: tx ring full
[44253.811640] eth0: tx ring full
[44254.331076] eth0: tx ring full
[44254.512355] eth0: tx ring full
[44254.720964] eth0: tx ring full
[44255.060524] eth0: tx ring full
[44255.127890] eth0: tx ring full
[44255.341410] eth0: tx ring full
[44257.121620] eth0: tx ring full
[44257.522704] eth0: tx ring full
[44257.937704] eth0: tx ring full
[44258.044733] eth0: tx ring full
[44259.710335] eth0: tx ring full
[44260.036279] eth0: tx ring full
[44260.101380] eth0: tx ring full
[44262.128394] eth0: tx ring full
[44262.191577] eth0: tx ring full
[44263.366937] eth0: tx ring full
[44265.131213] eth0: tx ring full
[44265.215646] eth0: tx ring full
[44266.845842] eth0: tx ring full
[44268.178983] eth0: tx ring full
[44269.397868] eth0: tx ring full
[44270.357064] eth0: tx ring full
[44271.942117] eth0: tx ring full
[44273.757873] eth0: tx ring full
[44273.985943] eth0: tx ring full
[44275.192835] eth0: tx ring full
[44275.288859] eth0: tx ring full
[44276.801024] eth0: tx ring full
[44279.229953] eth0: tx ring full
[44279.410629] eth0: tx ring full
[44279.473978] eth0: tx ring full
[44279.540150] eth0: tx ring full
[44279.905535] eth0: tx ring full
[44280.156999] eth0: tx ring full
[44280.295102] eth0: tx ring full
[44281.907118] eth0: tx ring full
[44282.198669] eth0: tx ring full
[44282.263901] eth0: tx ring full
[44282.934479] eth0: tx ring full
[44287.074998] eth0: tx ring full
[44288.402639] eth0: tx ring full
[44289.705923] eth0: tx ring full
[44289.935390] eth0: tx ring full
[44290.079374] eth0: tx ring full
[44290.148217] eth0: tx ring full
[44290.492600] eth0: tx ring full
[44290.886904] eth0: tx ring full
[44291.022995] eth0: tx ring full
[44291.542185] eth0: tx ring full
[44291.609559] eth0: tx ring full
[44291.702125] eth0: tx ring full
[44291.913105] eth0: tx ring full
[44294.118224] eth0: tx ring full
[44294.487795] eth0: tx ring full
[44297.213695] eth0: tx ring full
[44297.273446] eth0: tx ring full
[44297.424169] eth0: tx ring full
[44297.725371] eth0: tx ring full
[44297.964964] eth0: tx ring full
[44298.178107] eth0: tx ring full
[44298.279994] eth0: tx ring full
[44298.341052] eth0: tx ring full
[44298.709637] eth0: tx ring full
[44298.902312] eth0: tx ring full
[44299.107444] eth0: tx ring full
[44303.382071] eth0: tx ring full
[44303.467378] eth0: tx ring full
[44303.881013] eth0: tx ring full
[44304.706256] eth0: tx ring full
[44305.250907] eth0: tx ring full
[44306.923757] eth0: tx ring full
[44307.201797] eth0: tx ring full
[44307.306359] eth0: tx ring full
[44307.571467] eth0: tx ring full
[44308.677420] eth0: tx ring full
[44309.572257] eth0: tx ring full
[44310.354243] eth0: tx ring full
[44310.464527] eth0: tx ring full
[44311.364942] eth0: tx ring full
[44312.279103] eth0: tx ring full
[44312.516491] eth0: tx ring full

Using Lede 17.01.4:

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

     _________
    /        /\      _    ___ ___  ___
   /  LE    /  \    | |  | __|   \| __|
  /    DE  /    \   | |__| _|| |) | _|
 /________/  LE  \  |____|___|___/|___|                      lede-project.org
 \        \   DE /
  \    LE  \    /  -----------------------------------------------------------
   \  DE    \  /    Reboot (17.01.4, r3560-79f57e422d)
    \________\/    -----------------------------------------------------------


13.09.20181844Base systemBug ReportVery LowHighR7800 ipv6 connectivityTrunkUnconfirmed Task Description

Hello,

ipv6 does not work properly on my Netgear R7800. I am running OpenWrt 18.6.1. The device gets a ipv6 address assigned, but I cannot ping any ipv6 address. Furthermore, I get the following error:
# ping6 google.de
PING google.de (2607:f8b0:4000:817::2003): 56 data bytes
ping6: sendto: Permission denied

After running the command
# tcpdump -i eth0 -vv
for some time, ipv6 connectivity works, I am able to ping an ipv6 address, also pinging from another host and establishing v6 connections is working.
# ping6 google.de
PING google.de (2607:f8b0:4000:817::2003): 56 data bytes
64 bytes from 2607:f8b0:4000:817::2003: seq=0 ttl=51 time=118.360 ms
64 bytes from 2607:f8b0:4000:817::2003: seq=1 ttl=51 time=118.626 ms

However, after some time, this is not working anymore and I have to restart the tcpdump command.

This must be a device specific issue, since my other Netgear Router (WNDR3700) running 18.06.1 is working flawlessly.


25.09.20181868KernelBug ReportVery LowHighkmod-netem: Unable to handle kernel NULL pointer derefe...TrunkUnconfirmed Task Description

Device is WRT1900ACv2, kernel version is 4.14.71
It is simple to reproduce, just invoke netem such as `tc qdisc add dev eth1 root netem delay 100ms`, it will crash immediately

01.10.20181877KernelBug ReportVery LowHighSD Card corruption on reboot after power failureTrunkUnconfirmed Task Description

- problem occurs on zbt-we1326 with mt7621 cpu with mtk_sd kernel module loaded.
- openwrt latest snapshot(30-08-2017) firmware downloaded from openwrt.
- Steps to reproduce
1. setup extroot on the sdcard with a partition of 1gb(ext4)(boot) mounted as /overlay and 31gb(f2fs)(data) mounted at /media/
2. works fine on normal reboot(through ui).
3. turn off router power and start the router by plugging back in. notice corruption of extroot or data folder or both . it doesn’t happen rarely but it definitely happens on subsequent power off/on cycle.

 


07.10.20181883Base systemBug ReportVery LowHighWAN interface VLAN not working on AVM FRITZ!Box 4040TrunkUnconfirmed Task Description

WAN interface of AVM FRITZ!Box 4040 is on eth1. To gain internet connectivity the ISP requires VLAN tagging with ID 7. But while I can send packets through interface eth1, I cannot through eth1.7.

Affected device: https://openwrt.org/toh/hwdata/avm/avm_fritz_box_4040 Affected versions: All I have tested, that is: 18.06.1 and the snapshot available today.

I haven’t seen any disturbing firewall rules and it still doesn’t work after flushing iptables completely.

Steps to reproduce:

- flash OpenWrt 18.06.1 to FRITZ!Box 4040
- change WAN ifname to eth1.7
- connect WAN port to laptop or monitoring device with Wireshark or similar
- send something via eth1.7, e.g. ping, but dhcp or pppd are sending stuff anyway

What happens:

Monitoring device does not see pings, dhcp, pppoe or other packets that go through eth1.7. It received when sending via eth1 directly (untagged). When sniffing via tcpdump on the router, it looks like the packets are send, but they are actually not going over the wire.

What should happen:

VLAN tagged packets are send properly (so PPPoE discovery succeeds in the end).

It was advised to open this bug report in the following forum thread. There is also some more information including configuration dumps. https://forum.openwrt.org/t/vlan-configuration-for-telekom/21841

13.10.20181893Base systemBug ReportVery LowHighRouting/NAT Offloading now working with VoIP/IPTV VLANsTrunkUnconfirmed Task Description

I’m using the latest build OpenWrt 18.06.1 r7258-5eb055306f / LuCI openwrt-18.06 branch (git-18.284.42397-55ebe88)

With ZBT-WG3526 (16M), MediaTek MT7621 ver:1 eco:3.

I’ve VLANs for VoIP and IPTV.

If I enable Routing/NAT Offloading (tried both options (software and hardware), it looks that this feature doesn’t allows the VoIP and IPTV traffic to work as it was doing previously.+

I know this is experimental and may be still needs some more testing, etc., but I just wanted to let the developers know about this issue, in case, they haven’t realized it.

29.10.20181917Base systemBug ReportVery LowHighMT7621 hw offloading crashingTrunkUnconfirmed Task Description

I’m using the latest build OpenWrt 18.06.1 r7258-5eb055306f / LuCI openwrt-18.06 branch (git-18.284.42397-55ebe88)

With ZBT-WG3526 (16M), MediaTek MT7621 ver:1 eco:3.

Using HW offloading makes systems unstable after less than 24 hours.

I’ve tested it during several days. Now using SW offloading seems to be working ok.

I’ve posted traces here:

https://forum.openwrt.org/t/mt7621-offloading-reboots/24043

01.11.20181922Base systemBug ReportVery LowHighBuilding on mac os 10.13.6 fails due to perl issues wit...TrunkUnconfirmed Task Description

Attempting to build latest OpenWrt firmware for NETGEAR R7800 (arm-openwrt-linux-musl) fails with Perl errors about dynamic module loading:

/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/hostpkg/usr/bin/perl5.28.0 files/perlconfig.pl -Dowrt:target_cc='arm-openwrt-linux-muslgnueabi-gcc' -Dowrt:gccversion="7.3.0" -Dowrt:target_cross='arm-openwrt-linux-muslgnueabi-' -Dowrt:cflags='-O2 -pipe -mcpu=cortex-a9 -mfpu=vfp3 -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -I/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/usr/include -I/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/include -I/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.3.0_musl_eabi/usr/include -I/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.3.0_musl_eabi/include/fortify -I/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.3.0_musl_eabi/include' -Dowrt:ldflags='-L/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/usr/lib -L/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/lib -L/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.3.0_musl_eabi/usr/lib -L/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.3.0_musl_eabi/lib -znow -zrelro' -Dowrt:libc="musl" -Dowrt:ipv6=undef -Dowrt:threads=no -Dowrt:staging_dir='/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi' -Dowrt:host_perl_prefix='/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/hostpkg/usr' files/version.config files/base.config files/arm.config files/architecture.config files/signal.config files/threads.config files/libc.config files/misc.config > /Volumes/OpenWrt/NETGEAR_R7800/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/perl/perl-5.28.0/config.sh
Can't load module List::Util, dynamic loading not available in this perl.
  (You may need to build a new perl executable which either supports
  dynamic loading or has the List::Util module statically linked into it.)
 at files/perlconfig.pl line 229.
Compilation failed in require at files/perlconfig.pl line 229.
BEGIN failed--compilation aborted at files/perlconfig.pl line 229.
make[3]: *** [/Volumes/OpenWrt/NETGEAR_R7800/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/perl/perl-5.28.0/.configured_68b329da9893e34099c7d8ad5cb9c940] Error 255
make[3]: Leaving directory `/Volumes/OpenWrt/NETGEAR_R7800/feeds/packages/lang/perl'
time: package/feeds/packages/perl/compile#0.25#0.13#0.66
make[2]: *** [package/feeds/packages/perl/compile] Error 2
make[2]: Leaving directory `/Volumes/OpenWrt/NETGEAR_R7800'
make[1]: *** [/Volumes/OpenWrt/NETGEAR_R7800/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/stamp/.package_compile] Error 2
make[1]: Leaving directory `/Volumes/OpenWrt/NETGEAR_R7800'
make: *** [world] Error 2
15.11.20181952Base systemBug ReportVery LowHighwifi with hidden ssid and mac-filter doesn't work on IO...AllUnconfirmed Task Description

on tp-link_tl-wr842nd_v1 18.06 and 18.06.1

If hidden ssid and mac-filter is enabled, IOS 12 doesn't able to connect on this wifi network.

But if ssid broadcast is running with mac-filter enabled or ssid broadcast hidden and mac-filter disabled, then it works.

15.11.20181953Base systemBug ReportVery LowHighAsus RT N56U 5GHz radio doesn't work if 2.4GHz radio is...TrunkUnconfirmed Task Description

Version: 18.06.1
Asus RT N56U

When the 2.4GHz radio is enabled, the 5GHz radio does not function when both are set to US country code.

Steps to reproduce:
Set up radio 1 and radio 2 with US country codes.
Reboot.
Only the 2.4GHz radio will work.
If you disable the 2.4GHz and reboot, the 5GHz will work.

Any additional info you thinks is important:
Tried all workarounds listed.
More information about a bug in the original firmware fixed in Padavan’s firmware related to the 5GHz radio can be found here:
https://dev.archive.openwrt.org/ticket/17659.html#comment:23

Workaround:
Set the 2.4GHz radio country code to World (00) and reboot. Leave the 5GHz on US. Now both radios work.

24.12.20182024Base systemBug ReportVery LowHighsysupgrade silently does nothing in case of active swap...TrunkUnconfirmed Task Description

Trying sysupgrade on my ZBT WE1026, with SD-Card installed, and swap file active on it, silently does not succeed.

However, as I am using ‘sysupgrade -v -n -f /tmp/some_pars.tar.gz /tmp/fw.bin’ the files from some_pars.tar.gz are applied to unmodified system, resulting in inconsistencies.

Doing swapoff before
sysupgrade fixed my problem.

sysupgrade should at least issue an error message, when it does not succeed.
As I suspect, that unsuccessful umount of my block device with swap-file open is the culprit.


05.02.20192101Base systemBug ReportVery LowHighWDS bridge and PPPoE MTU problemAllUnconfirmed Task Description

Device: Netgear R7800
This issue is not present with original Netgear firmware and is not present with LEDE 17 (older kernel).

Preface:
I have very strange issue with interfaces MTU and it looks to be introduced with newer kernel (4.14).

My network is attached as a png:
1. my ISP uses VDSL, i just have a PPPoE (MTU=1492) on the ethernet interface through the ISP modem
2. all other internal clients and routers interfaces have MTU=1500

Ping from R7800 to 1.1.1.1 with 2000 packet size and fragmentation allowed = success
Ping from ArcherC7v2 to R7800 with 2000 packet size and fragmentation allowed = success
Ping from PC1 to R7800 with 2000 packet size and fragmentation allowed = success
Ping from PC2 to R7800 with 2000 packet size and fragmentation allowed = success
Ping from PC1 to 1.1.1.1 with 2000 packet size and fragmentation allowed = failure
Ping from PC2 to 1.1.1.1 with 2000 packet size and fragmentation allowed = success

Now the fun part:
Ping from PC1 to 1.1.1.1 with 1473 packet size and fragmentation allowed = failure
Ping from PC1 to 1.1.1.1 with 1472 packet size (1492-20) and fragmentation allowed = success

It seems a WDS (4addr) problem combined with PPPoE being at MTU=1492 at this point, but:
Ping from ArcherC7v2 to 1.1.1.1 with 2000 packet size and fragmentation allowed = success

I’ve messed up with MTU on all the interfaces, the only thing that fix the issue is setting the br-lan interface of the R7800 to MTU=1491, as soon as the bridge has MTU>1491 the pings fail.

R7800 network config

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

config switch_vlan
        option device 'switch0'
        option vlan '1'
        option ports '1 2 3 4 6t'

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

config interface 'lan'
        option type 'bridge'
        option proto 'static'
        option ipaddr '192.168.1.1'
        option netmask '255.255.255.0'
        option ip6assign '60'
        option stp '1'
        option mtu '1500'
        option ifname 'eth1.1'

config interface 'TIM_FTTC'
        option proto 'pppoe'
        option ifname 'eth0.2'
        option username '***'
        option password '***'
        option ipv6 'auto'
        option metric '1'
        option peerdns '0'
        option keepalive '5 6'

R7800 wireless config

config wifi-device 'radio0'
        option type 'mac80211'
        option hwmode '11a'
        option path 'soc/1b500000.pci/pci0000:00/0000:00:00.0/0000:01:00.0'
        option htmode 'VHT80'
        option channel '136'
        option txpower '23'
        option country 'US'
        option legacy_rates '0'
        option noscan '1'

config wifi-iface 'default_radio0'
        option device 'radio0'
        option mode 'ap'
        option ssid '***'
        option encryption 'psk2+ccmp'
        option key '***'
        option wps_pushbutton '0'
        option network 'lan'
        option wds '1'

ArcherC7v2 network config

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

config switch_vlan
        option device 'switch0'
        option vlan '1'
        option ports '1 2 3 4 6t'

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

config interface 'lan'
        option type 'bridge'
        option proto 'static'
        option ipaddr '192.168.1.2'
        option netmask '255.255.255.0'
        option stp '1'
        option mtu '1500'
        option ifname 'eth1.1'

ArcherC7v2 wireless config

config wifi-device 'radio0'
        option type 'mac80211'
        option channel '36'
        option hwmode '11a'
        option path 'pci0000:01/0000:01:00.0'
        option htmode 'VHT80'
        option txpower '23'
        option country 'US'
        option legacy_rates '0'
        option noscan '1'

config wifi-iface 'default_radio0'
        option device 'radio0'
        option mode 'sta'
        option wds '1'
        option ssid '***'
        option encryption 'psk2+ccmp'
        option key '***'
        option wps_pushbutton '0'
        option network 'lan'

WAN zone on firewall on R7800 has

option mtu_fix '1'
23.02.20192141Base systemBug ReportVery LowHighOn router Linksys EA6350v3, Luci shows missing port on ...TrunkUnconfirmed Task Description

Hi!

I am using OpenWRT development from Feb21 on my Linksys EA6350v3 router. So far, everything works fine, however I am trying to setup the WAN port with a VLAN, but if I access: Luci → Network → Switch it only displays the CPU port and the 4 LAN ports, the WAN port is not displayed, but if I access the router via SSH, then the port is there on swconfig:

root@wl:~# swconfig dev switch0 show
Global attributes:

enable_vlan: 1
enable_mirror_rx: 0
enable_mirror_tx: 0
mirror_monitor_port: 0
mirror_source_port: 0
linkdown: ???

Port 0:

mib: Port 0 MIB counters

RxBroad : 722
RxPause : 0
RxMulti : 2898
RxFcsErr : 0
RxAlignErr : 0
RxRunt : 0
RxFragment : 0
Rx64Byte : 34565
Rx128Byte : 717134
Rx256Byte : 12692
Rx512Byte : 7510
Rx1024Byte : 7809
Rx1518Byte : 141976
RxMaxByte : 193165
RxTooLong : 0
RxGoodByte : 573563874
RxBadByte : 0
RxOverFlow : 0
Filtered : 4
TxBroad : 3813
TxPause : 0
TxMulti : 73600
TxUnderRun : 0
Tx64Byte : 62619
Tx128Byte : 115302
Tx256Byte : 15655
Tx512Byte : 41091
Tx1024Byte : 34454
Tx1518Byte : 2869708
TxMaxByte : 0
TxOverSize : 0
TxByte : 4378564661
TxCollision : 0
TxAbortCol : 0
TxMultiCol : 0
TxSingleCol : 0
TxExcDefer : 0
TxDefer : 0
TxLateCol : 0

pvid: 1
link: port:0 link:up speed:1000baseT full-duplex txflow rxflow 

Port 1:

mib: Port 1 MIB counters

RxBroad : 10
RxPause : 0
RxMulti : 126
RxFcsErr : 0
RxAlignErr : 0
RxRunt : 0
RxFragment : 0
Rx64Byte : 40
Rx128Byte : 534
Rx256Byte : 313
Rx512Byte : 38
Rx1024Byte : 18
Rx1518Byte : 15
RxMaxByte : 0
RxTooLong : 0
RxGoodByte : 141761
RxBadByte : 0
RxOverFlow : 0
Filtered : 13
TxBroad : 180
TxPause : 0
TxMulti : 367
TxUnderRun : 0
Tx64Byte : 335
Tx128Byte : 362
Tx256Byte : 279
Tx512Byte : 216
Tx1024Byte : 29
Tx1518Byte : 52
TxMaxByte : 0
TxOverSize : 0
TxByte : 274900
TxCollision : 0
TxAbortCol : 0
TxMultiCol : 0
TxSingleCol : 0
TxExcDefer : 0
TxDefer : 0
TxLateCol : 0

pvid: 1
link: port:1 link:down

Port 2:

mib: Port 2 MIB counters

RxBroad : 0
RxPause : 0
RxMulti : 0
RxFcsErr : 0
RxAlignErr : 0
RxRunt : 0
RxFragment : 0
Rx64Byte : 0
Rx128Byte : 0
Rx256Byte : 0
Rx512Byte : 0
Rx1024Byte : 0
Rx1518Byte : 0
RxMaxByte : 0
RxTooLong : 0
RxGoodByte : 0
RxBadByte : 0
RxOverFlow : 0
Filtered : 0
TxBroad : 4419
TxPause : 0
TxMulti : 76469
TxUnderRun : 0
Tx64Byte : 46240
Tx128Byte : 1084
Tx256Byte : 2641
Tx512Byte : 28047
Tx1024Byte : 2915
Tx1518Byte : 1
TxMaxByte : 0
TxOverSize : 0
TxByte : 18438433
TxCollision : 0
TxAbortCol : 0
TxMultiCol : 0
TxSingleCol : 0
TxExcDefer : 0
TxDefer : 0
TxLateCol : 0

pvid: 1
link: port:2 link:up speed:100baseT full-duplex txflow rxflow auto

Port 3:

mib: Port 3 MIB counters

RxBroad : 0
RxPause : 0
RxMulti : 0
RxFcsErr : 0
RxAlignErr : 0
RxRunt : 0
RxFragment : 0
Rx64Byte : 0
Rx128Byte : 0
Rx256Byte : 0
Rx512Byte : 0
Rx1024Byte : 0
Rx1518Byte : 0
RxMaxByte : 0
RxTooLong : 0
RxGoodByte : 0
RxBadByte : 0
RxOverFlow : 0
Filtered : 0
TxBroad : 4419
TxPause : 0
TxMulti : 76469
TxUnderRun : 0
Tx64Byte : 46240
Tx128Byte : 1084
Tx256Byte : 2641
Tx512Byte : 28047
Tx1024Byte : 2915
Tx1518Byte : 1
TxMaxByte : 0
TxOverSize : 0
TxByte : 18438433
TxCollision : 0
TxAbortCol : 0
TxMultiCol : 0
TxSingleCol : 0
TxExcDefer : 0
TxDefer : 0
TxLateCol : 0

pvid: 1
link: port:3 link:up speed:1000baseT full-duplex auto

Port 4:

mib: Port 4 MIB counters

RxBroad : 3765
RxPause : 0
RxMulti : 73151
RxFcsErr : 0
RxAlignErr : 0
RxRunt : 0
RxFragment : 0
Rx64Byte : 62113
Rx128Byte : 115122
Rx256Byte : 15386
Rx512Byte : 40931
Rx1024Byte : 34440
Rx1518Byte : 2869706
RxMaxByte : 0
RxTooLong : 0
RxGoodByte : 4378395323
RxBadByte : 0
RxOverFlow : 0
Filtered : 11
TxBroad : 379
TxPause : 0
TxMulti : 2755
TxUnderRun : 0
Tx64Byte : 34306
Tx128Byte : 717333
Tx256Byte : 12274
Tx512Byte : 7258
Tx1024Byte : 7735
Tx1518Byte : 335099
TxMaxByte : 0
TxOverSize : 0
TxByte : 569081244
TxCollision : 0
TxAbortCol : 0
TxMultiCol : 0
TxSingleCol : 0
TxExcDefer : 0
TxDefer : 0
TxLateCol : 0

pvid: 1
link: port:4 link:up speed:1000baseT full-duplex txflow rxflow auto

Port 5:

mib: Port 5 MIB counters

RxBroad : 38
RxPause : 0
RxMulti : 323
RxFcsErr : 0
RxAlignErr : 0
RxRunt : 0
RxFragment : 0
Rx64Byte : 526
Rx128Byte : 312
Rx256Byte : 54
Rx512Byte : 205
Rx1024Byte : 23
Rx1518Byte : 30
RxMaxByte : 0
RxTooLong : 0
RxGoodByte : 217499
RxBadByte : 0
RxOverFlow : 0
Filtered : 9
TxBroad : 348
TxPause : 0
TxMulti : 259
TxUnderRun : 0
Tx64Byte : 344
Tx128Byte : 406
Tx256Byte : 200
Tx512Byte : 199
Tx1024Byte : 20
Tx1518Byte : 13
TxMaxByte : 0
TxOverSize : 0
TxByte : 194389
TxCollision : 0
TxAbortCol : 0
TxMultiCol : 0
TxSingleCol : 0
TxExcDefer : 0
TxDefer : 0
TxLateCol : 0

pvid: 1
link: port:5 link:down

VLAN 1:

vid: 1
ports: 0 1 2 3 4 5 

VLAN 2:

vid: 2
ports: 0t 5t 

root@wl:~#

So the firmware knows there is an additional port in the switch, it’s just Luci that does not display it.

For extra info, here’s the OpenWRT version I am running:

BusyBox v1.30.1 () built-in shell (ash)

_______                     ________        __

| |.—–.—–.—–.| | | |.—-.| |_
| - || _ | -| || | | || _|| _|
|
_|| |_||||||| ||

        |__| W I R E L E S S   F R E E D O M

—————————————————– OpenWrt SNAPSHOT, r9414-2d13945


Thanks in advance for your help with this, very appreciated.


27.02.20192150KernelBug ReportVery LowHighCrashlogs are empty/borken - TD-W8970 v1AllUnconfirmed Task Description

Device TD-W8970 v1.
Lot of crashes, all does not produce anything on logs (even tried to crank up log levels and saving to USB, to be sure to read last lines logged, but no errors is shown).
After the automatic reboot I can see the message

Crashlog allocated RAM at address 0x3f00000

with logread.
No log file is generated inside

/sys/kernel/debug

.
I compiled a custom image with

/dev/mem

enabled and dumped the memory after 0x3f00000 (basically last MB of ram available) and I can only see the bytes “A1 EE DE AD” followed by ~1KB of “00” and after that probably other programs code.

In this thread there is the full explanation about how this device is currently unstable, and having no logs available makes debugging x10 times harder..

10.03.20192176KernelBug ReportMediumHighubiquiti loco xw (AR9342 Rev.2) stops receiving on wire...AllNew Task Description

This bug has been existing as long as the ubiquiti loco xw 5 ghz hardware is around, probably what we are dealing with is a hardware bug in the AR9342 Rev. 2 chip. It is somehow hard to reproduce, but it hits us reliable every couple of hours, sometimes days, running any version of OpenWrt up to todays master branch. It just happened again and this time I decided to check if the bug is actually listed on FS – in addition to creating the usual cron-job executing `iw dev wlan0 scan` every minute. There is even a watchdog in the community libremesh repository designed to catch exactly this bug:
https://github.com/libremesh/lime-packages/blob/master/packages/cotonete/Makefile#L21

So to run into it, here we got 2 ubiquiti nanobeam m5 devices running OpenWrt ar71xx/generic loco-m-xw pointing at each other over a distance of roughly 2km. This link is acceptable, but not perfect and slightly asymmetric.

Device A (worse RX SNR):

Station f0:9f:c2:xx:xx:7a (on wlan0-mesh)
	inactive time:	0 ms
	rx bytes:	1433997029
	rx packets:	8589913
	tx bytes:	23160025785
	tx packets:	15667682
	tx retries:	677924
	tx failed:	0
	rx drop misc:	30076
	signal:  	-76 [-79, -79] dBm
	signal avg:	-74 [-77, -77] dBm
	Toffset:	4887897799 us
	tx bitrate:	43.3 MBit/s MCS 10 short GI
	rx bitrate:	43.3 MBit/s MCS 4 short GI
	expected throughput:	24.536Mbps
	mesh llid:	0
	mesh plid:	0
	mesh plink:	ESTAB
	mesh local PS mode:	ACTIVE
	mesh peer PS mode:	ACTIVE
	mesh non-peer PS mode:	ACTIVE
	authorized:	yes
	authenticated:	yes
	associated:	yes
	preamble:	long
	WMM/WME:	yes
	MFP:		yes
	TDLS peer:	no
	DTIM period:	2
	beacon interval:100
	connected time:	18117 seconds

Device B (better RX SNR)

Station fc:ec:da:xx:xx:8c (on wlan0-mesh)
	inactive time:	20 ms
	rx bytes:	23442553203
	rx packets:	16047526
	tx bytes:	1274688573
	tx packets:	8251479
	tx retries:	1337700
	tx failed:	2932
	rx drop misc:	45195
	signal:  	-72 [-79, -73] dBm
	signal avg:	-71 [-78, -73] dBm
	Toffset:	18446744068821653812 us
	tx bitrate:	57.8 MBit/s MCS 11 short GI
	rx bitrate:	43.3 MBit/s MCS 10 short GI
	last ack signal:24 dBm
	expected throughput:	24.536Mbps
	mesh llid:	0
	mesh plid:	0
	mesh plink:	ESTAB
	mesh local PS mode:	ACTIVE
	mesh peer PS mode:	ACTIVE
	mesh non-peer PS mode:	ACTIVE
	authorized:	yes
	authenticated:	yes
	associated:	yes
	preamble:	long
	WMM/WME:	yes
	MFP:		yes
	TDLS peer:	no
	DTIM period:	2
	beacon interval:100
	connected time:	18179 seconds

Now it so happens that device A (and always only device A!) becomes deaf after some hours of mostly sending lots of traffic to device B. It will continue to send beacons, but loose all associations. device B will keep trying setting up a link, but it keeps ending up in ‘BLOCKED’ state and dumps using a monitor mode interface show that device A simply doesn’t react at all to any of the frames send by device B. A simple `iw dev wlan0 scan` on device A (which doesn’t give any results) fixes the problem.

The channel seems rather unused otherwise and signal quality only varies by weather conditions. Interestingly this seems to happen on non-DFS channels only. And it happens on Ad-Hoc mode (unencrypted, never tried encrypted) and 802.11s (open ie. setup via `iw` tool as well as with SAE ie. running `wpa_supplicant`) equally. It doesn’t happen on all nodes, but only on those with rather bad signal or at least one far-off neighbor.

Maybe related to FS#1246

I saw this occuring on ubnt nanostation loco m5 XW as well as on all nanobeam m5 variants (which is supposedly compatible with the loco-m-xw image).

ieee80211 phy0: Atheros AR9340 Rev:2 mem=0xb8100000, irq=47

WiFi EEPROM of the devices:

*
00001000  02 02 F0 9F C2 XX XX XX  00 30 3a 31 35 3a 36 64  |.....XXX.0:15:6d|
00001010  3a 64 64 3a 64 65 3a 61  64 00 00 00 00 00 1f 00  |:dd:de:ad.......|
00001020  33 01 00 00 00 00 04 00  00 00 2d 04 03 00 08 ff  |3.........-.....|
00001030  20 01 00 00 00 20 02 00  00 cc cc 0c 00 50 01 50  | .... .......P.P|
00001040  01 50 01 00 00 00 00 00  00 21 00 a4 00 00 00 00  |.P.......!......|
00001050  ff 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00001060  0e 0e 03 00 2c e2 00 02  0e 1c e0 e0 00 0c e0 e0  |....,...........|
00001070  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00001080  00 00 00 00 00 00 00 00  00 00 70 89 ac 00 00 00  |..........p.....|
00001090  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000010c0  00 00 00 70 ac 70 89 ac  70 89 ac 70 89 ac 22 22  |...p.p..p..p..""|
000010d0  22 22 22 22 22 22 22 22  20 1c 22 22 20 1c 22 22  |"""""""" ."" .""|
000010e0  20 1c 24 24 20 18 16 14  20 16 14 12 20 20 1c 14  | .$$ ... ...  ..|
000010f0  24 24 20 18 16 14 20 16  14 12 20 20 1c 14 24 24  |$$ ... ...  ..$$|
00001100  20 18 16 14 20 16 14 12  20 20 1c 14 22 22 1e 16  | ... ...  ..""..|
00001110  14 12 1e 14 12 10 20 20  1c 14 22 22 1e 16 14 12  |......  ..""....|
00001120  1e 14 12 10 20 20 1c 14  22 22 1e 16 14 12 1e 14  |....  ..""......|
00001130  12 10 20 20 1c 14 11 12  15 17 41 42 45 47 31 32  |..  ......ABEG12|
00001140  35 37 70 75 ac b8 70 75  ac b8 70 75 ac b8 70 75  |57pu..pu..pu..pu|
00001150  ac b8 70 75 ac b8 70 75  ac b8 70 75 ac b8 70 75  |..pu..pu..pu..pu|
*
00001170  ac b8 3c 7c 3c 7c 3c 7c  3c 7c 3c 7c 3c 7c 3c 7c  |..<|<|<|<|<|<|<||
00001180  3c 7c 3c 7c 3c 7c 3c 7c  3c 7c 3c 7c 3c 7c 3c 7c  |<|<|<|<|<|<|<|<||
*
000011a0  3c 7c 10 01 00 00 22 22  02 00 00 00 00 00 00 00  |<|....""........|
000011b0  00 00 00 00 00 00 44 00  00 00 00 00 00 ff 00 00  |......D.........|
000011c0  00 00 00 00 00 00 00 00  00 00 00 00 ff 0e 0e 03  |................|
000011d0  00 2d e2 00 02 0e 1c 00  00 00 00 00 00 00 00 00  |.-..............|
000011e0  00 00 00 00 00 00 00 00  00 44 44 00 00 00 00 00  |.........DD.....|
000011f0  00 00 00 00 00 00 00 4c  58 68 8c a4 b4 bd cd d9  |.......LXh......|
00001200  00 89 00 00 00 dc 00 89  00 00 00 e0 00 8a 00 00  |................|
00001210  00 e2 00 8b 00 00 00 de  00 8b 00 00 00 de 00 8b  |................|
00001220  00 00 00 dc 00 89 00 00  00 da 00 8b 00 00 00 e0  |................|
00001230  00 89 00 00 00 e4 00 8a  00 00 00 e7 00 8b 00 00  |................|
00001240  00 e6 00 8b 00 00 00 e2  00 8c 00 00 00 e1 00 8c  |................|
00001250  00 00 00 df 00 8b 00 00  00 dd 00 8b 00 00 00 00  |................|
00001260  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00001280  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 4c  |...............L|
00001290  54 68 78 8c a0 b4 c5 4c  54 68 78 8c a0 b4 c5 4c  |Thx....LThx....L|
000012a0  54 68 78 8c a0 b4 c5 26  20 1e 1c 26 20 1e 1c 26  |Thx....& ..& ..&|
000012b0  20 1e 1c 26 20 1e 1c 26  20 1e 1c 26 20 1e 1c 26  | ..& ..& ..& ..&|
000012c0  20 1e 1c 26 20 1e 1c 26  22 20 1e 1c 1a 20 1e 1c  | ..& ..&" ... ..|
000012d0  1a 00 00 00 00 26 22 20  1e 1c 1a 20 1e 1c 1a 00  |.....&" ... ....|
000012e0  00 00 00 26 22 20 1e 1c  1a 20 1e 1c 1a 00 00 00  |...&" ... ......|
000012f0  00 26 22 20 1e 1c 1a 20  1e 1c 1a 00 00 00 00 26  |.&" ... .......&|
00001300  22 20 1e 1c 1a 20 1e 1c  1a 00 00 00 00 26 22 20  |" ... .......&" |
00001310  1e 1c 1a 20 1e 1c 1a 00  00 00 00 26 22 20 1e 1c  |... .......&" ..|
00001320  1a 20 1e 1c 1a 00 00 00  00 26 22 20 1e 1c 1a 20  |. .......&" ... |
00001330  1e 1c 1a 00 00 00 00 26  22 20 1e 1c 1a 20 1e 1c  |.......&" ... ..|
00001340  1a 00 00 00 00 26 22 20  1e 1c 1a 20 1e 1c 1a 00  |.....&" ... ....|
00001350  00 00 00 26 22 20 1e 1c  1a 20 1e 1c 1a 00 00 00  |...&" ... ......|
00001360  00 26 22 20 1e 1c 1a 20  1e 1c 1a 00 00 00 00 26  |.&" ... .......&|
00001370  22 20 1e 1c 1a 20 1e 1c  1a 00 00 00 00 26 22 20  |" ... .......&" |
00001380  1e 1c 1a 20 1e 1c 1a 00  00 00 00 26 22 20 1e 1c  |... .......&" ..|
00001390  1a 20 1e 1c 1a 00 00 00  00 26 22 20 1e 1c 1a 20  |. .......&" ... |
000013a0  1e 1c 1a 00 00 00 00 10  16 18 40 46 48 30 36 38  |..........@FH068|
000013b0  4c 54 68 78 8c a0 b9 cd  4c 54 68 78 8c a0 b9 cd  |LThx....LThx....|
*
000013f0  4c 54 68 78 8c a0 b9 cd  3c 7c 3c 7c 3c 7c 3c 7c  |LThx....<|<|<|<||
00001400  3c 7c 3c 7c 3c 7c 3c 7c  3c 7c 3c 7c 3c 7c 3c 7c  |<|<|<|<|<|<|<|<||
*
00001440  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
*
29.03.20192209Base systemBug ReportVery LowHighInconsistent behaviour of HOST_CONFIGURE_CMD vs CONFIGU...TrunkUnconfirmed Task Description

Target checks via:

if [ -x $(CONFIGURE_CMD) ]; then

yet host does:

if [ -x configure ]; then

So trying to use this, will fail for the target, but not for the host.

CONFIGURE_CMD = ./buildtools/bin/waf configure
HOST_CONFIGURE_CMD = ./buildtools/bin/waf configure

This results in

./buildtools/bin/waf: binary operator expected

for the target.

The check is flawed in both cases, the host does not check for the custom configure command and the target is doing a file check only, so you have to ensure the actual “configure” argument is first in the CONFIGURE_ARGS.

CONFIGURE_ARGS:=configure $(CONFIGURE_ARGS)

This is confusing and both cases should work similar and check for CONFIGURE_CMD and maybe we should add a CONFIGURE_CMD_ARGS variable, that can hold custom arguments.

03.04.20192220Base systemBug ReportVery LowHighath10k NEW kernel thread crash in CT htt firmware - ath...TrunkUnconfirmed Task Description

OpenWrt SNAPSHOT, r9754-fbe2e7d15e
Trunk Pulled April 1st.
Archer C7v2

Unclear how to reproduce, just happens.

Supplying init logs and kernel trace logs:

[ 31.099086] ath10k 4.19 driver, optimized for CT firmware, probing pci device: 0x3c.
[ 31.108127] PCI: Enabling device 0000:00:00.0 (0000 → 0002)
[ 31.116173] ath10k_pci 0000:00:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0
[ 31.389333] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/fwcfg-pci-0000:00:00.0.txt failed with error -2
[ 31.400044] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 31.491602] firmware ath10k!fwcfg-pci-0000:00:00.0.txt: firmware_loading_store: map pages failed
[ 31.500774] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:00:00.0.bin failed with error -2
[ 31.511656] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 31.687486] firmware ath10k!pre-cal-pci-0000:00:00.0.bin: firmware_loading_store: map pages failed
[ 31.696848] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/cal-pci-0000:00:00.0.bin failed with error -2
[ 31.707378] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 31.949406] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/ct-firmware-5.bin failed with error -2
[ 31.960559] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 32.095183] firmware ath10k!QCA988X!hw2.0!ct-firmware-5.bin: firmware_loading_store: map pages failed
[ 32.104800] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/ct-firmware-2.bin failed with error -2
[ 32.115944] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 32.291783] firmware ath10k!QCA988X!hw2.0!ct-firmware-2.bin: firmware_loading_store: map pages failed
[ 32.301402] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-6.bin failed with error -2
[ 32.312279] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 32.487841] firmware ath10k!QCA988X!hw2.0!firmware-6.bin: firmware_loading_store: map pages failed
[ 32.497209] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-5.bin failed with error -2
[ 32.508092] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 32.684408] firmware ath10k!QCA988X!hw2.0!firmware-5.bin: firmware_loading_store: map pages failed
[ 32.693770] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-4.bin failed with error -2
[ 32.704646] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 32.879819] firmware ath10k!QCA988X!hw2.0!firmware-4.bin: firmware_loading_store: map pages failed
[ 32.889172] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-3.bin failed with error -2
[ 32.900050] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 33.076143] firmware ath10k!QCA988X!hw2.0!firmware-3.bin: firmware_loading_store: map pages failed
[ 33.089091] ath10k_pci 0000:00:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
[ 33.098473] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[ 33.110860] ath10k_pci 0000:00:00.0: firmware ver 10.1-ct-8x-fW-022-883e26a8 api 2 features wmi-10.x,has-wmi-mgmt-tx,mfp,txstatus-noack,wmi-10.x-CT,ratemask-CT,txrate-CT,get-temp-CT,tx-rc-CT,cust-stats-CT,retry-gt2-CT,txrate2-CT,beacon-cb-CT crc32 7a67ce60
[ 33.219987] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2
[ 33.230599] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 33.382851] firmware ath10k!QCA988X!hw2.0!board-2.bin: firmware_loading_store: map pages failed
[ 33.392104] ath10k_pci 0000:00:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
[ 34.332647] ath10k_pci 0000:00:00.0: 10.1 wmi init: vdevs: 16 peers: 127 tid: 256
[ 34.350100] ath10k_pci 0000:00:00.0: wmi print ‘P 128 V 8 T 410’ [ 34.356422] ath10k_pci 0000:00:00.0: wmi print ‘msdu-desc: 1424 sw-crypt: 0 ct-sta: 0’ [ 34.364543] ath10k_pci 0000:00:00.0: wmi print ‘alloc rem: 24680 iram: 26872’ [ 34.432688] ath10k_pci 0000:00:00.0: htt-ver 2.1 wmi-op 2 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1
[ 34.445504] ath10k_pci 0000:00:00.0: NOTE: Firmware DBGLOG output disabled in debug_mask: 0×10000000 [ 34.579131] ath: EEPROM regdomain: 0×0 [ 34.579137] ath: EEPROM indicates default country code should be used
[ 34.579140] ath: doing EEPROM country→regdmn map search
[ 34.579152] ath: country maps to regdmn code: 0x3a
[ 34.579158] ath: Country alpha2 being used: US
[ 34.579161] ath: Regpair used: 0x3a
[ 34.652355] ath: EEPROM regdomain: 0×0 [ 34.652362] ath: EEPROM indicates default country code should be used
[ 34.652365] ath: doing EEPROM country→regdmn map search
[ 34.652378] ath: country maps to regdmn code: 0x3a
[ 34.652383] ath: Country alpha2 being used: US
[ 34.652386] ath: Regpair used: 0x3a
[ 34.669837] ieee80211 phy1: Selected rate control algorithm ‘minstrel_ht’ [ 34.671315] ieee80211 phy1: Atheros AR9550 Rev:0 mem=0xb8100000, irq=12 50893 seconds later: [50893.910674] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50893.961879] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[50894.015322] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50894.064267] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[50894.115474] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50894.166670] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[50894.217864] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50894.269072] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[50894.320275] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50894.371474] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[50894.422686] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50894.473885] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[50894.525096] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50894.576362] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[50894.627495] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50894.678696] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[50894.732123] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50894.781096] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[50894.834596] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50894.883493] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[50894.934705] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50894.985904] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
...repeats...
[50896.978515] ath10k_pci 0000:00:00.0: wmi command 36954 timeout, restarting hardware
[50896.986336] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50897.033922] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
...repeats...
[50900.018475] ath10k_pci 0000:00:00.0: wmi command 40859 timeout, restarting hardware
[50900.026455] ath10k_pci 0000:00:00.0: failed to send wmi nop: -11
[50900.032989] ath10k_pci 0000:00:00.0: failed to send pdev bss chan info request: -143
[50900.048476] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer 87385a00 vdev: 0 addr: 50:f5:da:36:35:2c
[50900.059639] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer 85914a00 vdev: 0 addr: ac:bc:32:b4:c4:d7
[50900.070766] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer 86c43400 vdev: 1 addr: 32:b5:c2:96:62:fd
[50900.081883] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer 86e1f000 vdev: 0 addr: 30:b5:c2:96:62:fd
[50900.093145] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[50900.355684] ieee80211 phy0: Hardware restart was requested
[50900.361749] ath10k_pci 0000:00:00.0: failed to set beacon mode for vdev 1: -143
[50900.369442] ath10k_pci 0000:00:00.0: failed to set dtim period for vdev 1: -143
[50901.941908] ath10k_pci 0000:00:00.0: 10.1 wmi init: vdevs: 16 peers: 127 tid: 256
[50901.959432] ath10k_pci 0000:00:00.0: wmi print ‘P 128 V 8 T 410’ [50901.965928] ath10k_pci 0000:00:00.0: wmi print ‘msdu-desc: 1424 sw-crypt: 0 ct-sta: 0’ [50901.974101] ath10k_pci 0000:00:00.0: wmi print ‘alloc rem: 24680 iram: 26872’ [50902.043511] ath10k_pci 0000:00:00.0: pdev param 0 not supported by firmware
[50902.058893] ath10k_pci 0000:00:00.0: set-coverage-class, phyclk: 88 value: 0
[50902.079716] ath10k_pci 0000:00:00.0: device successfully recovered
[50902.086147] ath10k_pci 0000:00:00.0: Invalid state: 3 in ath10k_htt_tx_32, warning will not be repeated.
[50902.086152] ————[ cut here ]———— [50902.086232] WARNING: CPU: 0 PID: 4533 at /home/vagrant/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/ath10k-ct-2019-03-25-2e917efb/ath10k-4.19/htt_tx.c:1253 ath10k_convert_hw_rate_to_rate_info+0×190/0xae4 [ath10k_core]
[50902.086235] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath10k_pci ath10k_core ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TRACE xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_FLOWOFFLOAD xt_DSCP xt_CT xt_CLASSIFY 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_netlink iptable_raw iptable_mangle iptable_filter ipt_ECN ip6table_raw ip_tables crc_ccitt compat sch_cake nf_conntrack
[50902.086394] sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32 cls_tcindex cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred ledtrig_usbport xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ifb tun ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[50902.086515] CPU: 0 PID: 4533 Comm: kworker/0:1 Not tainted 4.14.109 #0
[50902.086640] Workqueue: events_freezable ieee80211_alloc_hw_nm [mac80211]
[50902.086644] Stack : 00000009 000004e5 87d58468 800b2878 804aeb00 87c07cb4 85da4ddc 80501947
[50902.086665] 804aac3c 87c07c8c 80500000 800b36d4 87d58468 00000000 87c07c68 dabdb416
[50902.086684] 00000000 00000000 00000000 00000000 00000004 8040f32c 00000001 68775f6e
[50902.086702] 735f6672 80500000 000001be 65657a61 00000000 00000000 87154274 87124968
[50902.086721] 00000009 000004e5 87d58468 8723cbf0 00000000 00000000 00000000 80650000
[50902.086739] ...
[50902.086745] Call Trace:
[50902.086767] [<8006a90c>] show_stack+0×58/0×100 [50902.086791] [<80084fa0>]
warn+0xe4/0×118 [50902.086802] [<80085064>] warn_slowpath_null+0x1c/0×28 [50902.086866] [<87124968>] ath10k_convert_hw_rate_to_rate_info+0×190/0xae4 [ath10k_core]
[50902.086896] [<87103d04>] 0x87103d04
[50902.086913] —[ end trace db720eb818c982c2 ]— [50902.086925] ath10k_pci 0000:00:00.0: failed to transmit packet, dropping: -19
[50902.086938] ath10k_pci 0000:00:00.0: failed to submit frame: -19
[50902.086945] ath10k_pci 0000:00:00.0: failed to push frame: -19
[50902.086967] ath10k_pci 0000:00:00.0: failed to transmit packet, dropping: -19
[50902.086977] ath10k_pci 0000:00:00.0: failed to submit frame: -19
[50902.086984] ath10k_pci 0000:00:00.0: failed to push frame: -19
[50902.097084] ath10k_pci 0000:00:00.0: failed to transmit packet, dropping: -19
...repeats...
[55789.947757] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55789.998968] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
55792.860153] ath10k_pci 0000:00:00.0: wmi command 36893 timeout, restarting hardware
[55792.867970] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55792.875741] ath10k_pci 0000:00:00.0: failed to delete peer b0:19:c6:64:f9:69 for vdev 0: -11
[55792.884453] ath10k_pci 0000:00:00.0: found sta peer b0:19:c6:64:f9:69 (ptr 86e1f600 id 33) entry on vdev 0 after it was supposedly removed
[55792.897563] ————[ cut here ]———— [55792.902662] WARNING: CPU: 0 PID: 2420 at backports-4.19.23-1/net/mac80211/sta_info.c:1004 sta_set_sinfo+0xbac/0xc58 [mac80211]
[55792.914415] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath10k_pci ath10k_core ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TRACE xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_FLOWOFFLOAD xt_DSCP xt_CT xt_CLASSIFY 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_netlink iptable_raw iptable_mangle iptable_filter ipt_ECN ip6table_raw ip_tables crc_ccitt compat sch_cake nf_conntrack
[55792.986359] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55792.986485] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55793.003634] sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32 cls_tcindex cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred ledtrig_usbport xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ifb tun ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[55793.062374] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55793.070938] CPU: 0 PID: 2420 Comm: hostapd Tainted: G W 4.14.109 #0
[55793.078506] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55793.086883] Stack : 80520000 804d84a4 00000000 00000000 804aeb00 85da1b04 87dd02dc 80501947
[55793.095767] 804aacd0 00000974 80653670 000003ec 85da1cb4 00000001 85da1ab8 b78f71e9
[55793.104653] 00000000 00000000 80650000 00012a38 00000000 00000000 00000008 00000000
[55793.114085] 000002ce 861a1102 000002cc 00000000 80000000 00000000 87064a04 87007c2c
[55793.123006] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55793.131158] 00000009 000003ec 85da1cb4 87ff8800 00000002 802697c4 00000000 80650000
[55793.139658] ...
[55793.142953] Call Trace:
[55793.145468] [<8006a90c>] show_stack+0×58/0×100 [55793.149997] [<80084fa0>] warn+0xe4/0×118 [55793.154512] [<80085064>] warn_slowpath_null+0x1c/0×28 [55793.160292] [<87007c2c>] sta_set_sinfo+0xbac/0xc58 [mac80211]
[55793.166181] [<87007db8>] sta_info_destroy_addr_bss+0×38/0×60 [mac80211]
[55793.173452] [<8778f17c>] cfg80211_check_station_change+0x1be0/0x2c54 [cfg80211]
[55793.180959] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55793.188700] —[ end trace db720eb818c982c3 ]— [55793.224635] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55793.275831] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
...
[55796.220118] ath10k_pci 0000:00:00.0: wmi command 36954 timeout, restarting hardware
[55796.245481] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55796.296663] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55796.317807] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer 8561b600 vdev: 0 addr: 50:f5:da:36:35:2c
[55796.328987] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer 85322c00 vdev: 0 addr: ac:bc:32:b4:c4:d7
[55796.340121] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer 834fb200 vdev: 1 addr: 32:b5:c2:96:62:fd
[55796.351253] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer 834fb000 vdev: 0 addr: 30:b5:c2:96:62:fd
[55796.860635] irq 15: nobody cared (try booting with the “irqpoll” option)
[55796.867447] CPU: 0 PID: 15620 Comm: kworker/u2:0 Tainted: G W 4.14.109 #0
[55796.875540] Workqueue: ath10k_wq ath10k_core_create [ath10k_core]
[55796.881718] Stack : ffffffff 00000003 80653ae0 800b2878 804aeb00 87c07cc4 86e123dc 80501947
[55796.890201] 804aac3c 87c07c9c 80500000 800b36d4 80653ae0 00000000 87c07c78 86c8eb6e
[55796.898683] 00000000 00000000 00000000 000151c0 00000000 00000000 00000008 00000000
[55796.907167] 00000323 80500000 00000322 00000000 00000000 8050b6a4 0000000f 00011000
[55796.915650] ffffffff 00000003 80653ae0 80506ae8 00000000 802697c4 00000000 80650000
[55796.924134] ...
[55796.926615] Call Trace:
[55796.929112] [<8006a90c>] show_stack+0×58/0×100 [55796.933620] [<800b6f6c>]
report_bad_irq.isra.0+0×54/0xf0
[55796.939179] [<800b72f4>] note_interrupt+0×284/0×330 [55796.944142] [<800b488c>] handle_irq_event_percpu+0x4c/0×64 [55796.949706] [<800b48e0>] handle_irq_event+0x3c/0x6c
[55796.954650] [<800b7ca4>] handle_level_irq+0×110/0×154 [55796.959772] [<800b3d90>] generic_handle_irq+0×38/0×50 [55796.964903] [<802d4750>] ar724x_pci_irq_handler+0xa4/0xdc
[55796.970376] [<800b3d90>] generic_handle_irq+0×38/0×50 [55796.975502] [<80219354>] ath79_intc_irq_handler+0×94/0xec
[55796.980981] [<800b3d90>] generic_handle_irq+0×38/0×50 [55796.986117] [<804144d4>] do_IRQ+0x1c/0x2c
[55796.990185] [<80219260>] plat_irq_dispatch+0xc0/0×120 [55796.995306] [<800658d8>] handle_int+0×138/0×144 [55796.999900] [<80219260>] plat_irq_dispatch+0xc0/0×120 [55797.005018] handlers:
[55797.007333] [<877134a0>] ath10k_pci_irq_msi_fw_mask [ath10k_pci]
[55797.013420] Disabling IRQ #15
[55797.285000] ieee80211 phy0: Hardware restart was requested
[55800.300248] ath10k_pci 0000:00:00.0: bss channel survey timed out
[55801.740207] ath10k_pci 0000:00:00.0: 10.1 wmi init: vdevs: 16 peers: 127 tid: 256
[55801.850097] ath10k_pci 0000:00:00.0: wmi print ‘P 128 V 8 T 410’ [55801.856213] ath10k_pci 0000:00:00.0: wmi print ‘msdu-desc: 1424 sw-crypt: 0 ct-sta: 0’ [55801.864353] ath10k_pci 0000:00:00.0: wmi print ‘alloc rem: 24680 iram: 26872’ [55802.950176] ath10k_pci 0000:00:00.0: pdev param 0 not supported by firmware
[55808.120391] ath10k_pci 0000:00:00.0: device successfully recovered
[55808.126726] net_ratelimit: 79 callbacks suppressed
[55808.126736] ath10k_pci 0000:00:00.0: failed to transmit packet, dropping: -19
[55808.126748] ath10k_pci 0000:00:00.0: failed to submit frame: -19
[55808.126756] ath10k_pci 0000:00:00.0: failed to push frame: -19
[55808.126771] ath10k_pci 0000:00:00.0: failed to transmit packet, dropping: -19
[55808.126780] ath10k_pci 0000:00:00.0: failed to submit frame: -19
[55808.126787] ath10k_pci 0000:00:00.0: failed to push frame: -19
[55808.560031] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55808.567607] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55808.575152] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55808.670084] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55808.677616] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55808.790161] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55808.797700] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55808.890070] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55808.897614] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55809.000079] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55809.007588] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55809.110035] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55809.117559] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55809.125363] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55809.220094] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55809.227789] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55809.330097] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55809.337638] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55809.440112] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55809.447645] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55809.550389] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[55809.557931] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[55809.660388] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon


06.04.20192226Base systemBug ReportVery LowHighzyxel P-2812HNU-F1 initramfs has been broken with LZMA:...AllUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on

zyxel P-2812HNU-F1

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

since r47026 up to the latest trunk

- Steps to reproduce
boot with serial connection stop autoboot, load initramfs, boot from ram get error

- Reason it is important

initramfs is needed for a first install.

- Posible solution
include/configs/p2812hnufx.h
probably needs:
#define CONFIG_SYS_BOOTM_LEN 0×1000000 /* 16 MB */

like in this commit for a similar modem
https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=ea12a80276c0aca680d67515e7f651e2cef3f3ee

- error logs
“recent” trunk snapshot(I threw away the last compiled version for it still gave the same error)

ROM VER: 1.0.5
CFG 06
NAND
NAND Read OK

U-Boot SPL 2013.10-openwrt5 (Nov 18 2014 - 19:54:01)
SPL: initializing NAND flash
SPL: checking U-Boot image
SPL: loading U-Boot to RAM
SPL: decompressing U-Boot with LZO
SPL: jumping to U-Boot


U-Boot 2013.10-openwrt5 (Nov 18 2014 - 19:54:01) P-2812HNU-Fx

Board: ZyXEL P-2812HNU-Fx
SoC:   Lantiq VRX288 v1.1
CPU:   500 MHz
IO:    250 MHz
BUS:   250 MHz
BOOT:  NAND
DRAM:  128 MiB
NAND:  128 MiB
In:    serial
Out:   serial
Err:   serial
Net:   ltq-eth
Hit any key to stop autoboot:  0
P-2812HNU-Fx # tftpboot openwrt-lantiq-xrx200-zyxel_p-2812hnu-f1-initramfs-kernel.bin
ltq_phy: addr 0, link 1, speed 1000, duplex 1
ltq_phy: addr 1, link 0, speed 10, duplex 0
ltq_phy: addr 17, link 0, speed 10, duplex 0
ltq_phy: addr 19, link 0, speed 10, duplex 0
ltq_phy: addr 5, link 0, speed 10, duplex 0
Using ltq-eth device
TFTP from server 192.168.1.2; our IP address is 192.168.1.1
Filename 'openwrt-lantiq-xrx200-zyxel_p-2812hnu-f1-initramfs-kernel.bin'.
Load address: 0x81000000
Loading: #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ######################################
done
Bytes transferred = 6183929 (5e5bf9 hex)
P-2812HNU-Fx # bootm $fileaddr
## Booting kernel from Legacy Image at 81000000 ...
   Image Name:   MIPS OpenWrt Linux-4.14.103
   Created:      2019-02-27  11:12:48 UTC
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    6183865 Bytes = 5.9 MiB
   Load Address: 80002000
   Entry Point:  80002000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... LZMA: uncompress or overwrite error 7 - must RESET b
ROM VER: 1.0.5
CFG 06
NAND
NAND Read OK

U-Boot SPL 2013.10-openwrt5 (Nov 18 2014 - 19:54:01)

last known working version

ROM VER: 1.0.5
CFG 06
NAND
NAND Read OK

U-Boot SPL 2013.10-openwrt5 (Nov 18 2014 - 19:54:01)
SPL: initializing NAND flash
SPL: checking U-Boot image
SPL: loading U-Boot to RAM
SPL: decompressing U-Boot with LZO
SPL: jumping to U-Boot


U-Boot 2013.10-openwrt5 (Nov 18 2014 - 19:54:01) P-2812HNU-Fx

Board: ZyXEL P-2812HNU-Fx
SoC:   Lantiq VRX288 v1.1
CPU:   500 MHz
IO:    250 MHz
BUS:   250 MHz
BOOT:  NAND
DRAM:  128 MiB
NAND:  128 MiB
In:    serial
Out:   serial
Err:   serial
Net:   ltq-eth
Hit any key to stop autoboot:  0
P-2812HNU-Fx # tftpboot openwrt-lantiq-xrx200-P2812HNUF1-uImage-initramfs
ltq_phy: addr 0, link 0, speed 10, duplex 0
ltq_phy: addr 1, link 0, speed 10, duplex 0
ltq_phy: addr 17, link 0, speed 10, duplex 0
ltq_phy: addr 19, link 0, speed 10, duplex 0
ltq_phy: addr 5, link 0, speed 10, duplex 0
Using ltq-eth device
TFTP from server 192.168.1.2; our IP address is 192.168.1.1
Filename 'openwrt-lantiq-xrx200-P2812HNUF1-uImage-initramfs'.
Load address: 0x81000000
Loading: T T T T T T T T T T
Retry count exceeded; starting again
ltq_phy: addr 0, link 1, speed 1000, duplex 1
ltq_phy: addr 1, link 0, speed 10, duplex 0
ltq_phy: addr 17, link 0, speed 10, duplex 0
ltq_phy: addr 19, link 0, speed 10, duplex 0
ltq_phy: addr 5, link 0, speed 10, duplex 0
Using ltq-eth device
TFTP from server 192.168.1.2; our IP address is 192.168.1.1
Filename 'openwrt-lantiq-xrx200-P2812HNUF1-uImage-initramfs'.
Load address: 0x81000000
Loading: #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ##########
         1.6 MiB/s
done
Bytes transferred = 4707233 (47d3a1 hex)
P-2812HNU-Fx # bootm $fileaddr
## Booting kernel from Legacy Image at 81000000 ...
   Image Name:   MIPS OpenWrt Linux-3.18.11
   Created:      2015-04-25   1:54:58 UTC
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    4707169 Bytes = 4.5 MiB
   Load Address: 80002000
   Entry Point:  80002000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK

Starting kernel ...

[    0.000000] Linux version 3.18.11 (sylwek@WRT) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r44945) ) #2 Sat Apr 25 03:54:35 CEST 2015
[    0.000000] SoC: VR9 rev 1.1
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 00019555 (MIPS 34Kc)
[    0.000000] MIPS: machine is P2812HNUF1 - ZyXEL P-2812HNU-F1
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x00000000-0x07ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00000000-0x07ffffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x07ffffff]
[    0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyLTQ0,115200 init=/etc/preinit
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Writing ErrCtl register=00021000
[    0.000000] Readback ErrCtl register=00021000
[    0.000000] Memory: 121772K/131072K available (3506K kernel code, 149K rwdata, 1036K rodata, 3160K init, 206K bss, 9300K reserved)
[    0.000000] NR_IRQS:256
[    0.000000] CPU Clock: 500MHz
[    0.000000] Calibrating delay loop... 332.54 BogoMIPS (lpj=665088)
[    0.032000] pid_max: default: 32768 minimum: 301
[    0.036000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.040000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.044000] pinctrl core: initialized pinctrl subsystem
[    0.048000] NET: Registered protocol family 16
[    0.056000] pinctrl-xway 1e100b10.pinmux: Init done
[    0.060000] dma-xway 1e104100.dma: Init done - hw rev: 7, ports: 7, channels: 28
[    0.164000] dcdc-xrx200 1f106a00.dcdc: Core Voltage : 1016 mV
[    0.168000] PCI host bridge /fpi@10000000/pci@E105400 ranges:
[    0.172000]  MEM 0x0000000018000000..0x0000000019ffffff
[    0.176000]   IO 0x000000001ae00000..0x000000001affffff
[    0.188000] gpio-stp-xway 1e100bb0.stp: Init done
[    0.192000] usbcore: registered new interface driver usbfs
[    0.196000] usbcore: registered new interface driver hub
[    0.200000] usbcore: registered new device driver usb
[    0.204000] PCI host bridge to bus 0000:00
[    0.208000] pci_bus 0000:00: root bus resource [mem 0x18000000-0x19ffffff]
[    0.212000] pci_bus 0000:00: root bus resource [io  0xffffffff]
[    0.216000] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    0.220000] pci 0000:00:0e.0: BAR 0: assigned [mem 0x18000000-0x1800ffff]
[    0.224000] Switched to clocksource MIPS
[    0.228000] NET: Registered protocol family 2
[    0.232000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.240000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.248000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.252000] TCP: reno registered
[    0.256000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.260000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.268000] NET: Registered protocol family 1
[    5.124000] gptu: totally 6 16-bit timers/counters
[    5.132000] gptu: misc_register on minor 63
[    5.136000] gptu: succeeded to request irq 126
[    5.140000] gptu: succeeded to request irq 127
[    5.144000] gptu: succeeded to request irq 128
[    5.148000] gptu: succeeded to request irq 129
[    5.152000] gptu: succeeded to request irq 130
[    5.156000] gptu: succeeded to request irq 131
[    5.164000] ralink,eeprom ralink_eep: using RT3062.eeprom as eeprom
[    5.168000] phy-xrx200 gphy-xrx200: requesting lantiq/vr9_phy11g_a1x.bin
[    5.176000] phy-xrx200 gphy-xrx200: booting GPHY0 firmware at 6A60000
[    5.184000] phy-xrx200 gphy-xrx200: booting GPHY1 firmware at 6A60000
[    5.288000] futex hash table entries: 256 (order: -1, 3072 bytes)
[    5.296000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.304000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    5.312000] msgmni has been set to 237
[    5.316000] io scheduler noop registered
[    5.320000] io scheduler deadline registered (default)
[    5.328000] 1e100c00.serial: ttyLTQ0 at MMIO 0x1e100c00 (irq = 112, base_baud = 0) is a lantiq,asc
[    5.336000] console [ttyLTQ0] enabled
[    5.336000] console [ttyLTQ0] enabled
[    5.344000] bootconsole [early0] disabled
[    5.344000] bootconsole [early0] disabled
[    5.352000] nand: device found, Manufacturer ID: 0xec, Chip ID: 0xf1
[    5.352000] nand: Samsung NAND 128MiB 3,3V 8-bit
[    5.352000] nand: 128MiB, SLC, page size: 2048, OOB size: 64
[    5.368000] Scanning device for bad blocks
[    5.424000] Bad eraseblock 591 at 0x0000049e0000
[    5.428000] Bad eraseblock 616 at 0x000004d00000
[    5.464000] 4 ofpart partitions found on MTD device 10000000.nand-parts
[    5.468000] Creating 4 MTD partitions on "10000000.nand-parts":
[    5.476000] 0x000000000000-0x000000040000 : "uboot"
[    5.480000] 0x000000040000-0x000000060000 : "uboot-env"
[    5.488000] 0x000000060000-0x000000260000 : "kernel"
[    5.492000] 0x000000260000-0x000008000000 : "ubi"
[    5.600000] libphy: lantiq,xrx200-mdio: probed
[    5.620000] net-xrx200: invalid MAC, using random
[    5.688000] eth0: attached PHY [Lantiq XWAY VR9 GPHY 11G v1.3] (phy_addr=0:00, irq=-1)
[    5.756000] eth0: attached PHY [Lantiq XWAY VR9 GPHY 11G v1.3] (phy_addr=0:01, irq=-1)
[    5.824000] eth0: attached PHY [Lantiq XWAY VR9 GPHY 11G v1.4] (phy_addr=0:11, irq=-1)
[    5.892000] eth0: attached PHY [Lantiq XWAY VR9 GPHY 11G v1.4] (phy_addr=0:13, irq=-1)
[    5.960000] eth0: attached PHY [Lantiq XWAY VR9 GPHY 11G v1.3] (phy_addr=0:05, irq=-1)
[    5.968000] wdt 1f8803f0.watchdog: Init done
[    5.972000] TCP: cubic registered
[    5.976000] NET: Registered protocol family 17
[    5.980000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    5.992000] Bridge firewalling registered
[    5.996000] 8021q: 802.1Q VLAN Support v1.8
[    6.004000] UBI error: ubi_auto_attach: no valid UBI magic found [    6.016000] Freeing unused kernel memory: 3160K (8049a000 - 807b0000)
[    6.036000] init: failed to symlink /tmp -> /var
[    6.040000] init: Console is alive
[    6.048000] init: - watchdog -
[    6.076000] dwc2 1e101000.ifxhcd: requested GPIO 489
[    6.936000] dwc2 1e101000.ifxhcd: DWC OTG Controller
[    6.936000] dwc2 1e101000.ifxhcd: new USB bus registered, assigned bus number 1
[    6.944000] dwc2 1e101000.ifxhcd: irq 62, io mem 0x00000000
[    6.952000] dwc2 1e101000.ifxhcd: Hardware does not support descriptor DMA mode -
[    6.952000] dwc2 1e101000.ifxhcd: falling back to buffer DMA mode.
[    6.964000] hub 1-0:1.0: USB hub found
[    6.968000] hub 1-0:1.0: 1 port detected
[    7.832000] dwc2 1e106000.ifxhcd: DWC OTG Controller
[    7.832000] dwc2 1e106000.ifxhcd: new USB bus registered, assigned bus number 2
[    7.840000] dwc2 1e106000.ifxhcd: irq 91, io mem 0x00000000
[    7.848000] dwc2 1e106000.ifxhcd: Hardware does not support descriptor DMA mode -
[    7.848000] dwc2 1e106000.ifxhcd: falling back to buffer DMA mode.
[    7.860000] hub 2-0:1.0: USB hub found
[    7.864000] hub 2-0:1.0: 1 port detected
[    8.048000] init: - preinit -
[    8.160000] random: procd urandom read with 31 bits of entropy available
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[    9.688000] eth0: port 0 got link
[   11.280000] procd: - early -
[   11.280000] procd: - watchdog -
[   11.852000] procd: - ubus -
[   12.864000] procd: - init -
Please press Enter to activate this console.
[   13.884000] IFXOS, Version 1.5.14 (c) Copyright 2009, Lantiq Deutschland GmbH

[   13.908000] NET: Registered protocol family 10
[   13.916000] NET: Registered protocol family 8
[   13.920000] NET: Registered protocol family 20
[   13.932000] PPP generic driver version 2.4.2
[   13.940000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   13.964000] MEI CPE Driver, Version 1.2.0

[   13.964000] (c) Copyright 2009, Infineon Technologies AG
### MEI CPE - MEI CPE - MEI CPE - MEI CPE ###


Lantiq CPE API Driver version: DSL CPE API V4.11.4
[   13.988000]
[   13.988000] Predefined debug level: 2
[   14.000000] Loading modules backported from Linux version master-2015-03-09-0-g141f155
[   14.004000] Backport generated by backports.git backports-20150129-0-gdd4a670
[   14.016000] ip_tables: (C) 2000-2006 Netfilter Core Team
[   14.028000] Infineon Technologies DEU driver version 2.0.0
[   14.032000] IFX DEU DES initialized (multiblock).
[   14.036000] IFX DEU AES initialized (multiblock).
[   14.040000] IFX DEU ARC4 initialized (multiblock).
[   14.044000] IFX DEU SHA1 initialized.
[   14.048000] IFX DEU MD5 initialized.
[   14.052000] IFX DEU SHA1_HMAC initialized.
[   14.056000] IFX DEU MD5_HMAC initialized.
[   14.068000] nf_conntrack version 0.5.0 (1952 buckets, 7808 max)
[   14.092000] NET: Registered protocol family 24
[   14.116000] xt_time: kernel timezone is -0000
[   14.140000] cfg80211: Calling CRDA to update world regulatory domain
[   14.164000] cfg80211: World regulatory domain updated:
[   14.168000] cfg80211:  DFS Master region: unset
[   14.172000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   14.180000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   14.188000] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   14.196000] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[   14.204000] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   14.212000] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[   14.220000] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[   14.232000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   14.240000] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[   14.328000] PCI: Enabling device 0000:00:0e.0 (0000 -> 0002)
[   14.332000] rt2800pci 0000:00:0e.0: failed to load eeprom property
[   14.336000] ieee80211 phy0: rt2x00lib_request_eeprom_file: Info - Loading EEPROM data from 'RT3062.eeprom'.
[   14.348000] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3572, rev 0223 detected
[   14.356000] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0008 detected
ioctl ATM_SETESI: No such device
[   20.824000] PTM 1.0.27    PTM (E1) firmware version 0.30
[   20.828000] ifxmips_ptm: PTM init succeed
[   22.760000] device eth0.1 entered promiscuous mode
[   22.764000] device eth0 entered promiscuous mode
[   22.776000] br-lan: port 1(eth0.1) entered forwarding state
[   22.780000] br-lan: port 1(eth0.1) entered forwarding state
[   24.784000] br-lan: port 1(eth0.1) entered forwarding state
[   31.808000] random: nonblocking pool is initialized



BusyBox v1.23.2 (2015-04-25 03:40:56 CEST) built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 CHAOS CALMER (Bleeding Edge, r45578)
 -----------------------------------------------------
  * 1 1/2 oz Gin            Shake with a glassful
  * 1/4 oz Triple Sec       of broken ice and pour
  * 3/4 oz Lime Juice       unstrained into a goblet.
  * 1 1/2 oz Orange Juice
  * 1 tsp. Grenadine Syrup
 -----------------------------------------------------
root@OpenWrt:/#
17.04.20192240Base systemBug ReportVery LowHighLantiq: AVM FRITZ!Box 7320 only one ETH port is workingAllUnconfirmed Task Description

Router has 2 ethernet ports, but the only first one is working.

19.06.20192330PackagesBug ReportVery LowHighSamba - smb.conf templating allows arbitrary injections...AllUnconfirmed Task Description

First, I have to say I’m not 100% sure it is something to be addressed within samba package itself, so forgive me if this is something you have already evaluated as not being an issue.

In short, something like that works:

 […]
    option workgroup 'WORKGROUP\
    security = share\
    guest account = root\
    interfaces = lo br-lan\
\
[ohnonotagain]'

I’m not sure this works in plain openwrt images, but there exists a widely deployed commercial fork of openwrt which is definitely vulnerable to some exploit chain involving this one in the middle.
You could argue that the right of modifying uci config already gives an equivalent authorization level, or this should have been sanitized at user interface. So, is this something you consider safe?

04.07.20192355KernelBug ReportVery LowHighlow ipsec throughput on ipq40xx platformTrunkUnconfirmed Task Description

The problem has been confirmed on gl-inet b1300 and Asus AC58u, latest snapshot and 18.06.2.

very low ipsec throughput under normal strongswan road-warrior configuration, but performance become reasonable after installing strongswan-mod-kernel-libipsec, it means bypass kernel’s ipsec stack.

more information can be found on discussion topic thread.

https://forum.openwrt.org/t/ipsec-performance-issue/39690/2

16.07.20192390Base systemBug ReportVery LowHighIssues with PowerLAN devicesTrunkUnconfirmed Task Description

Since switching my WNDR3700v1 from Netgear’s firmware to OpenWrt 18.06.2 r7676-cddd7b4c77, I am experiencing the following issues:

1) PowerLAN adapters and network devices connected through it are only seen by the router if the first PowerLAN adapter is connected through a crossover cable. With the manufacturer’s firmware, it was possible to connect the adapter by standard ethernet cable.

2) A printer connected through PowerLAN does not get assigned an IP4 network address, even though I have defined a static address for it in the DHCP section of OpenWrt; (it does get an IPv6 address though). The missing IP4 network address prevents the scanner part of the printer from sending scans to a network folder on my NAS connected through ethernet cable to the router. This issue also did not exist with the original Netgear firmware.

 


16.07.20192391KernelBug ReportVery LowHighmac80211: ath9k AP fails to honour client's power save ...TrunkUnconfirmed Task Description

Context:

I am using one device in AP mode, the other in client mode.
The client uses wpa_supplicant to do background scan to other channels that the data channel.
I am running iperf (UDP) from the AP to the client.

My device is home-made, Cavium development board-based, equipped with Compex WLE350NX.
It works correctly with kernel 3.18 and the 2015 wireless backport.
I updated to kernel 4.9 and the wireless backport 4.19.32-1, the last one from the trunk. (previously I used backport-2017-11-01 with the same result).

I am running wireshark with Airpcap to spy the wireless link.

Problem:

* When the client scans offchannel, it correctly sends nullfunc frames around the offchannel period, with the PM bit set then unset.

* However, during this time, the AP continues to send data to the client.

 

* This results in a lot of lost frames, though I set the powersave buffers to high values on the AP side.

After some research I saw that the same kind of problem was fixed several times(*), but since there where so many changes in the queue management, I cannot really compare his work and the current state of the driver.

Any idea / patch / research directions ?

(*) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5519541d5a5f19893546883547e2f0f2e5934df7

16.08.20192445KernelBug ReportVery LowHighOmega2 reboot hangTrunkUnconfirmed Task Description

- Omega2
- OpenWRT 19.07 branch (and master earlier this year)
- Try rebooting, results in hang.

Old issue, which seems to still persist. See:
http://community.onion.io/topic/1254/omega2-reboot/3 https://patchwork.ozlabs.org/patch/713750/ https://github.com/lede-project/source/pull/620

24.08.20192462Base systemBug ReportVery LowHighwrt32x WIFI was breaking on 2 sec I did not get full co...AllUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on wrt32x
- Software versions of OpenWrt 19.07

I tested these images on wrt32x and wrt3600, but unfortunately I gave up there was a problem on wrt32x WIFI was breaking the computer and in the relayd wrt3600 → wrt32x the maximum speed on the bridge is 10Mb. I do not observe this for version 18.06 (images downloaded from eko.one.pl). And after disconnection I did not get full connection speed of 866.7 Mb / s to the router. Although I will say that options 19.07 in Lucia look encouraging.

15.09.20192496Base systemBug ReportVery LowHighWPA3-SAE can't be enabled on mt76 deviceTrunkUnconfirmed Task Description

Device: Netgear EX2700

Version: OpenWrt 19.07-SNAPSHOT r10532-cf3b50377e / LuCI openwrt-19.07 branch (git-19.256.45060-8a2f1c7)

Steps to reproduce: Enable WPA3 or WPA3-Mixed Mode via LuCI.

Result:
Wifi won’t come up. Works fine with WPA2.

Sun Sep 15 20:08:18 2019 kern.info kernel: [ 1638.740004] device wlan0 left promiscuous mode
Sun Sep 15 20:08:18 2019 kern.info kernel: [ 1638.740123] br-lan: port 2(wlan0) entered disabled state
Sun Sep 15 20:08:18 2019 daemon.notice hostapd: wlan0: interface state ENABLED->DISABLED
Sun Sep 15 20:08:18 2019 daemon.notice hostapd: wlan0-1: AP-DISABLED
Sun Sep 15 20:08:18 2019 daemon.notice hostapd: wlan0-1: CTRL-EVENT-TERMINATING
Sun Sep 15 20:08:18 2019 daemon.notice netifd: Network device 'wlan0-1' link is down
Sun Sep 15 20:08:19 2019 kern.info kernel: [ 1639.020561] br-guest: port 2(wlan0-1) entered disabled state
Sun Sep 15 20:08:19 2019 kern.info kernel: [ 1639.023338] device wlan0-1 left promiscuous mode
Sun Sep 15 20:08:19 2019 kern.info kernel: [ 1639.023357] br-guest: port 2(wlan0-1) entered disabled state
Sun Sep 15 20:08:19 2019 daemon.notice hostapd: nl80211: Failed to remove interface wlan0-1 from bridge br-guest: No such device
Sun Sep 15 20:08:19 2019 daemon.notice hostapd: wlan0: AP-DISABLED
Sun Sep 15 20:08:19 2019 daemon.notice hostapd: wlan0: CTRL-EVENT-TERMINATING
Sun Sep 15 20:08:19 2019 daemon.notice hostapd: nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Sun Sep 15 20:08:19 2019 daemon.notice hostapd: nl80211: Failed to remove interface wlan0 from bridge br-lan: Invalid argument
Sun Sep 15 20:08:19 2019 user.notice mac80211: Failed command: iw phy phy0 set antenna 0xffffffff 0xffffffff
Sun Sep 15 20:08:19 2019 daemon.notice netifd: radio0 (1867): command failed: Not supported (-122)
Sun Sep 15 20:08:19 2019 user.notice mac80211: Failed command: iw phy phy0 set distance 0
Sun Sep 15 20:08:19 2019 daemon.err hostapd: Configuration file: /var/run/hostapd-phy0.conf
Sun Sep 15 20:08:21 2019 kern.info kernel: [ 1639.912716] ieee80211 phy0: rt2800_rf_self_txdc_cal: Info - RF Tx self calibration start
Sun Sep 15 20:08:21 2019 kern.info kernel: [ 1639.913245] ieee80211 phy0: rt2800_rf_self_txdc_cal: Info - RF Tx self calibration end
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.824164] ieee80211 phy0: rt2800_loft_iq_calibration: Info - LOFT Calibration Done!
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.828164] ieee80211 phy0: rt2800_iq_search: Info - IQCalibration Start!
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.842569] ieee80211 phy0: rt2800_iq_search: Info - IQCalibration Done! CH = 0, (gain= 0, phase=3f)
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.843488] ieee80211 phy0: rt2800_iq_search: Info - IQCalibration Start!
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.857895] ieee80211 phy0: rt2800_iq_search: Info - IQCalibration Done! CH = 1, (gain= 0, phase= 2)
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.857931] ieee80211 phy0: rt2800_loft_iq_calibration: Info - TX IQ Calibration Done!
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.871433] ieee80211 phy0: rt2800_rxiq_calibration: Info - RXIQ G_imb=1, Ph_rx=-6
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.881694] ieee80211 phy0: rt2800_rxiq_calibration: Info - RXIQ G_imb=0, Ph_rx=2
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.888849] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.894441] br-lan: port 2(wlan0) entered blocking state
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.894456] br-lan: port 2(wlan0) entered disabled state
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.894799] device wlan0 entered promiscuous mode
Sun Sep 15 20:08:22 2019 daemon.notice hostapd: wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE
Sun Sep 15 20:08:22 2019 daemon.err hostapd: Using interface wlan0 with hwaddr XX:XX:XX:XX:XX:XX and ssid "HOME"
Sun Sep 15 20:08:22 2019 daemon.err hostapd: Interface initialization failed
Sun Sep 15 20:08:22 2019 daemon.notice hostapd: wlan0: interface state COUNTRY_UPDATE->DISABLED
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.994731] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.994904] br-lan: port 2(wlan0) entered blocking state
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1641.994914] br-lan: port 2(wlan0) entered forwarding state
Sun Sep 15 20:08:22 2019 daemon.notice hostapd: wlan0: AP-DISABLED
Sun Sep 15 20:08:22 2019 daemon.err hostapd: wlan0: Unable to setup interface.
Sun Sep 15 20:08:22 2019 daemon.notice hostapd: wlan0: interface state DISABLED->DISABLED
Sun Sep 15 20:08:22 2019 daemon.notice hostapd: wlan0-1: AP-DISABLED
Sun Sep 15 20:08:22 2019 daemon.notice hostapd: wlan0-1: CTRL-EVENT-TERMINATING
Sun Sep 15 20:08:22 2019 daemon.err hostapd: hostapd_free_hapd_data: Interface wlan0-1 wasn't started
Sun Sep 15 20:08:22 2019 daemon.notice hostapd: wlan0: AP-DISABLED
Sun Sep 15 20:08:22 2019 daemon.notice hostapd: wlan0: CTRL-EVENT-TERMINATING
Sun Sep 15 20:08:22 2019 daemon.err hostapd: hostapd_free_hapd_data: Interface wlan0 wasn't started
Sun Sep 15 20:08:22 2019 daemon.notice hostapd: nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1642.002616] device wlan0 left promiscuous mode
Sun Sep 15 20:08:22 2019 kern.info kernel: [ 1642.002723] br-lan: port 2(wlan0) entered disabled state
Sun Sep 15 20:08:22 2019 daemon.notice hostapd: ELOOP: remaining socket: sock=22 eloop_data=0x77d76c60 user_data=0 handler=0x46a4f5
Sun Sep 15 20:08:22 2019 daemon.notice netifd: radio0 (1867): WARNING (wireless_add_process): executable path /usr/sbin/wpad does not match process 1120 path ()
Sun Sep 15 20:08:22 2019 daemon.notice netifd: radio0 (1867): Device setup failed: HOSTAPD_START_FAILED


29.09.20192523KernelBug ReportVery LowHighRB750 randomly reboots after kernel warningsopenwrt-19.07Unconfirmed Task Description

Mikrotik RB750Gr3
LuCI openwrt-19.07 branch (git-19.267.59428-7b36dae) / OpenWrt 19.07-SNAPSHOT r10532-cf3b50377e

Router randomly reboots (it may be stable for hours or can reboot in a minute after power up). Seems like kernel problem.

Here are some logs I managed to fetch before the reboots:

Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.010562] ------------[ cut here ]------------
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.015202] WARNING: CPU: 2 PID: 0 at net/ipv4/tcp_output.c:2509 0x803cc8bc
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.022158] invalid inflight: 1 state 1 cwnd 10 mss 1388
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.027441] Modules linked in: qcserial pppoe ppp_async option cdc_mbim usb_wwan sierra_net sierra rndis_host qmi_wwan pppox ppp_generic nf_nat_pptp nf_conntrack_pptp nf_conntrack_ipv6 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cdc_ncm cdc_ether 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 wireguard usbserial usbnet usblp ts_fsm ts_bm slhc nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv4 nf_nat_irc nf_conntrack_ipv4 nf_nat_ipv4 nf_nat_h323 nf_nat_amanda nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtcache nf_conntrack_proto_gre
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.097872]  nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_broadcast ts_kmp nf_conntrack_amanda nf_conntrack iptable_raw iptable_mangle iptable_filter ip_tables crc_ccitt cdc_wdm cdc_acm fuse ledtrig_usbport gpio_beeper input_core xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ip6_udp_tunnel udp_tunnel tun vfat fat nls_utf8 nls_iso8859_1 nls_cp437 uas usb_storage leds_gpio xhci_plat_hcd xhci_pci xhci_mtk xhci_hcd ehci_platform
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.169233]  sd_mod scsi_mod ehci_hcd gpio_button_hotplug ext4 mbcache jbd2 usbcore nls_base usb_common mii crc32c_generic
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.180291] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.14.143 #0
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.186357] Stack : 00000000 00000000 00000000 81230398 00000000 00000000 00000000 00000000
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.194691]         00000000 00000000 00000000 00000000 00000000 00000001 8fc0dd30 ac07f596
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.203026]         8fc0ddc8 00000000 00000000 00004ea0 00000038 8049db58 00000007 00000000
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.211359]         00000000 80550000 0002c043 00000000 8fc0dd10 00000000 80570000 8050c6a0
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.219690]         803cc8bc 000009cd 812303d8 81230398 00000000 802af9e8 00000008 805b0008
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.228022]         ...
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.230459] Call Trace:
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.230475] [<8049db58>] 0x8049db58
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.236372] [<803cc8bc>] 0x803cc8bc
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.239840] [<802af9e8>] 0x802af9e8
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.243312] [<800101a0>] 0x800101a0
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.246782] [<800101a8>] 0x800101a8
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.250250] [<80486a9c>] 0x80486a9c
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.253722] [<800758a0>] 0x800758a0
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.257243] [<80032588>] 0x80032588
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.260714] [<803cc8bc>] 0x803cc8bc
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.264185] [<80032610>] 0x80032610
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.267654] [<803cc8bc>] 0x803cc8bc
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.271126] [<803cf3d0>] 0x803cf3d0
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.274596] [<8009d750>] 0x8009d750
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.278064] [<803cf7a8>] 0x803cf7a8
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.281537] [<8009dd80>] 0x8009dd80
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.285007] [<803cf770>] 0x803cf770
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.288474] [<8008c2cc>] 0x8008c2cc
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.291945] [<8008c588>] 0x8008c588
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.295413] [<8007cee8>] 0x8007cee8
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.298883] [<804a49b8>] 0x804a49b8
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.302357] [<80036f14>] 0x80036f14
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.305827] [<8025d440>] 0x8025d440
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.309296] [<8000b488>] 0x8000b488
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.312764]
Sun Sep 29 20:08:08 2019 kern.warn kernel: [   92.314310] ---[ end trace a36c893f27b6a6f3 ]---
Sun Sep 29 18:56:25 2019 kern.alert kernel: [ 2442.525228] CPU 1 Unable to handle kernel paging request at virtual address 00000010, epc == 803be4a0, ra == 803c4104
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.535821] Oops[#1]:
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.538087] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G        W       4.14.143 #0
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.545363] task: 8fc3be80 task.stack: 8fc5c000
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.549869] $ 0   : 00000000 00000001 0000004a 00000000
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.555080] $ 4   : 8ea76f3c 00000001 0000d706 00000000
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.560290] $ 8   : 00034501 00000321 811d7440 00000322
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.565501] $12   : 8ea22180 8ea22180 8e9a8e00 00000000
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.570712] $16   : 8ea76e40 00001204 6375f4c6 ffffffff
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.575923] $20   : 00001204 00000001 00000000 00000002
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.581133] $24   : 00000000 8034b220
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.586344] $28   : 8fc5c000 8fc0bbb8 00000000 803c4104
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.591555] Hi    : 0000caa1
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.594419] Lo    : 47aec5c8
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.597285] epc   : 803be4a0 0x803be4a0
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.601098] ra    : 803c4104 0x803c4104
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.604912] Status: 11007c03      KERNEL EXL IE
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.609082] Cause : 40800008 (ExcCode 02)
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.613066] BadVA : 00000010
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.615931] PrId  : 0001992f (MIPS 1004Kc)
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.620003] Modules linked in: qcserial pppoe ppp_async option cdc_mbim usb_wwan sierra_net sierra rndis_host qmi_wwan pppox ppp_generic nf_nat_pptp nf_conntrack_pptp nf_conntrack_ipv6 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cdc_ncm cdc_ether 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 wireguard usbserial usbnet usblp ts_fsm ts_bm slhc nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv4 nf_nat_irc nf_conntrack_ipv4 nf_nat_ipv4 nf_nat_h323 nf_nat_amanda nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtcache nf_conntrack_proto_gre
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.690391]  nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_broadcast ts_kmp nf_conntrack_amanda nf_conntrack iptable_raw iptable_mangle iptable_filter ip_tables crc_ccitt cdc_wdm cdc_acm fuse ledtrig_usbport gpio_beeper input_core xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ip6_udp_tunnel udp_tunnel tun vfat fat nls_utf8 nls_iso8859_1 nls_cp437 uas usb_storage leds_gpio xhci_plat_hcd xhci_pci xhci_mtk xhci_hcd ehci_platform
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.761710]  sd_mod scsi_mod ehci_hcd gpio_button_hotplug ext4 mbcache jbd2 usbcore nls_base usb_common mii crc32c_generic
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.772740] Process swapper/1 (pid: 0, threadinfo=8fc5c000, task=8fc3be80, tls=00000000)
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.780788] Stack : 00000204 8034def4 8ea76e40 00000000 8ea76e40 8ea76e40 00001204 803c4104
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.789123]         8f346480 8056ba00 00000000 8015000a 00018bc3 8fc0bc74 00000004 00000000
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.797457]         80550000 8ea76f3c 00000002 00000001 91946e37 00000000 00000018 91946e37
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.805791]         00000000 91946e37 00000000 00000001 80570000 8050c458 00000000 00000002
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.814125]         00018bc3 00000018 8ee92564 8e9a0600 00000000 00000000 00000001 00000000
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.822457]         ...
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.824891] Call Trace:
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.824903] [<8034def4>] 0x8034def4
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.830852] [<803c4104>] 0x803c4104
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.834335] [<8015000a>] 0x8015000a
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.837825] [<803c4efc>] 0x803c4efc
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.841318] [<803c6f34>] 0x803c6f34
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.844788] [<803a98a0>] 0x803a98a0
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.848313] [<803d1bc0>] 0x803d1bc0
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.851802] [<803d2f18>] 0x803d2f18
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.855307] [<8e86426c>] 0x8e86426c [nf_conntrack_ipv4@8e864000+0x1420]
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.861893] [<803a9da0>] 0x803a9da0
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.865406] [<803aa078>] 0x803aa078
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.868887] [<803a9940>] 0x803a9940
Sun Sep 29 18:56:25 2019 kern.warn kernel: [ 2442.872360] [<803a9c10>] 0x803a9c10
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.402270] ------------[ cut here ]------------
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.406908] WARNING: CPU: 1 PID: 0 at net/ipv4/tcp_output.c:2509 0x803cc8bc
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.413864] invalid inflight: 1 state 1 cwnd 10 mss 1388
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.419148] Modules linked in: qcserial pppoe ppp_async option cdc_mbim usb_wwan sierra_net sierra rndis_host qmi_wwan pppox ppp_generic nf_nat_pptp nf_conntrack_pptp nf_conntrack_ipv6 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cdc_ncm cdc_ether 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 wireguard usbserial usbnet usblp ts_fsm ts_bm slhc nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv4 nf_nat_irc nf_conntrack_ipv4 nf_nat_ipv4 nf_nat_h323 nf_nat_amanda nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtcache nf_conntrack_proto_gre
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.489628]  nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_broadcast ts_kmp nf_conntrack_amanda nf_conntrack iptable_raw iptable_mangle iptable_filter ip_tables crc_ccitt cdc_wdm cdc_acm fuse ledtrig_usbport gpio_beeper input_core xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ip6_udp_tunnel udp_tunnel tun vfat fat nls_utf8 nls_iso8859_1 nls_cp437 uas usb_storage leds_gpio xhci_plat_hcd xhci_pci xhci_mtk xhci_hcd ehci_platform
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.561103]  sd_mod scsi_mod ehci_hcd gpio_button_hotplug ext4 mbcache jbd2 usbcore nls_base usb_common mii crc32c_generic
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.572189] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.143 #0
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.578264] Stack : 00000000 00000000 00000000 81222398 00000000 00000000 00000000 00000000
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.586600]         00000000 00000000 00000000 00000000 00000000 00000001 8fc0bd30 ac07f596
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.594938]         8fc0bdc8 00000000 00000000 00004f18 00000038 8049db58 00000007 00000000
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.603273]         00000000 80550000 0008bb1d 00000000 8fc0bd10 00000000 80570000 8050c6a0
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.611605]         803cc8bc 000009cd 812223d8 81222398 00000000 802af9e8 00000004 805b0004
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.619937]         ...
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.622376] Call Trace:
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.622394] [<8049db58>] 0x8049db58
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.628288] [<803cc8bc>] 0x803cc8bc
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.631755] [<802af9e8>] 0x802af9e8
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.635228] [<800101a0>] 0x800101a0
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.638699] [<800101a8>] 0x800101a8
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.642170] [<80486a9c>] 0x80486a9c
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.645638] [<800758a0>] 0x800758a0
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.649107] [<80032588>] 0x80032588
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.652580] [<803cc8bc>] 0x803cc8bc
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.656052] [<80032610>] 0x80032610
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.659528] [<803cc8bc>] 0x803cc8bc
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.663008] [<803cf3d0>] 0x803cf3d0
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.666478] [<8009d750>] 0x8009d750
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.669947] [<803cf7a8>] 0x803cf7a8
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.673420] [<8009dd80>] 0x8009dd80
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.676890] [<803cf770>] 0x803cf770
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.680358] [<8008c2cc>] 0x8008c2cc
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.683829] [<80063018>] 0x80063018
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.687300] [<8008c588>] 0x8008c588
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.690768] [<8007cee8>] 0x8007cee8
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.694244] [<804a49b8>] 0x804a49b8
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.697717] [<80036f14>] 0x80036f14
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.701185] [<8025d440>] 0x8025d440
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.704662] [<8000b488>] 0x8000b488
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.708131]
Sun Sep 29 18:19:29 2019 kern.warn kernel: [  226.709665] ---[ end trace 0dde230055179878 ]---
05.11.20192578KernelBug ReportVery LowHighrb532 via-rhine kernel crash when compiled with CONFIG_...TrunkUnconfirmed Task Description

- Device problem occurs on

rb532A, with two miniPCI Oxford Semiconductor Ltd OX16PCI954 modules installed

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

kernel 4.4.197

- Steps to reproduce

Software Configuration
- kernel compiled with CONFIG_VIA_RHINE_MMIO set to “Y”

Hardware Configuration
- two MiniPCI OX16PCI954 Quad UART installed
- one module installed on the router’s miniPCI slot
- one module installed on the daughter board’s miniPCI slot
- /dev/ttyS5 continuously bombarded by messages over the serial
- Eth0, Eth1, Eth1 are bridged
- Eth1 (via-rhine) is continuously bombarded by TFTP requests
- Eth0 executes minicom monitoring /dev/ttyS5

Tasks
minicom
in.tftpd

The machine looks working properly in the window time of some hours, but within 48 hours some weird things happened, and it crashed due to what seems memory corruption in kernel space.

Workaround

— .config 2019-10-28 20:02:02.000000000 +0100
+++ .config 2019-03-22 10:08:26.000000000 +0100
@@ -1105,7 +1105,7 @@
# CONFIG_NET_VENDOR_TOSHIBA is not set
CONFIG_NET_VENDOR_VIA=y
CONFIG_VIA_RHINE=y
-CONFIG_VIA_RHINE_MMIO=y
+# CONFIG_VIA_RHINE_MMIO is not set

Unsetting CONFIG_VIA_RHINE_MMIO solves the problem

more details here [1]

[1] http://www.downthebunker.com/reloaded/space/viewtopic.php?f=79&p=2842

11.11.20192591Base systemBug ReportVery LowHighInternet drop out on LAN wget YouTube on Fritz!Box 4040TrunkUnconfirmed Task Description

Recently I’ve upgraded from a Buffalo WZR-HP-AG300H to a Fritz!Box 4040. My download speed doubled on my 400Mbit cable connection but since then I do experience as well a lot of instabilities where my previous setup was 100% stable. The OpenWrt router runs behind a DS-lite cable router (Fritz!Box 6591).

Just by watching a YouTube video (e.g. music) or by downloading with wget some files (e.g. Linux Iso images) via the LAN interface, OpenWrt on the Fritz!Box 4040 will randomly drop the internet connection completely. It disconnects the router, no ping with IPv4 or IPv6 is possible then anymore from my machine. Strangely I can access the web interface only via Wifi to reboot the router. The lost connection doesn’t come back after some time, the router requires a reboot.

If I avoid YouTube/wget, the OpenWrt router runs quite well when just doing normal internet browsing and running a web server behind the OpenWrt router.

In the log files I do not see any special hint what might cause the drop outs. I’ve tested multiple different setups already, ordered a second Fritz!Box 4040 to exclude a hardware issue, tested with 2 different cable routers, did a factory reset, flashed the latest OpenWrt snapshot (plus added luci) and used the standard configs, nothing seems to help. I assume that it is related somehow to IPv6. There are other users with the Fritz!Box 4040 that do not experience these issues, but they use it only with IPv4. As I have DS-lite, I need to use IPv6 to avoid the 6to4 tunneling on the cable router.

- Fritz!Box 4040
- OpenWrt 18.06.4 + Dev Snapshot 2019-11-10
- IPv4 and IPv6 incl. Prefix delegation to LAN interface
- Watch YouTube videos or download files with wget

For reference, I did a post on the forum: https://forum.openwrt.org/t/fritz-box-4040-drops-out-internet-connection-if-watching-youtube-from-lan/46753

12.11.20192593Base systemBug ReportVery LowHighno AC wifi with ath10k on 19.07-rc1openwrt-19.07Waiting on reporter Task Description

- Archer C7, Netgear R7800
- 19.07-RC1 default
- install image, configure wifi, try to connect, in my case i’m getting 300Mbps rate, others report as low as up to 54 (legacy only)

 

R7800 report: https://forum.openwrt.org/t/openwrt-19-07-0-first-release-candidate/48040/33

Archer C7 v2 report: https://forum.openwrt.org/t/openwrt-19-07-rc1-archer-c7-v2-5g-wifi-died-after-trying-to-change-channels/48182/7

the situation is the same with intree 4.9.200 driver or any of the latest backports installed on client PC

18.11.20192614KernelBug ReportVery LowHighath10k 5 GHz connectivity issues for some client device...openwrt-19.07Researching Task Description

* - Device problem occurs on TP-Link Archer C2600.

* - Software version of OpenWrt 19.07-rc1 and older 19.07.

* - From the first version, which I tested after the release of 19.07, I have a problem with 5GHz radio / Wi-Fi. On two devices: LG OLED B8 55 “OTT and Cyfrowy Polsat STB OTT does not work internet. Both devices connect to the network, but do not have access to the Internet. In the connection diagnostics on the TV, the message pops up that it is a DNS error. On 2.4 GHz Wi-Fi everything is fine.

* - I have reverted to the 18.06 to fix the problem for now.


25.11.20192628KernelBug ReportVery LowHighKernel warning / crash on ramips: eth0 (mtk_soc_eth): t...openwrt-19.07Requires testing Task Description

Model ZBT-WG3526 (16M)
Architecture - MediaTek MT7621 ver:1 eco:3
Firmware version - OpenWrt 19.07-SNAPSHOT r10731-e68d589e7b / LuCI openwrt-19.07 branch git-19.326.61751-179c5e8
Kernel version- 4.14.155

 Mon Nov 25 10:11:25 2019 kern.info kernel: [  106.762093] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
Mon Nov 25 10:11:25 2019 kern.info kernel: [  106.770348] br-VLAN8: port 2(wlan1) entered blocking state
Mon Nov 25 10:11:25 2019 kern.info kernel: [  106.775981] br-VLAN8: port 2(wlan1) entered forwarding state
Mon Nov 25 10:11:25 2019 kern.info kernel: [  106.784594] br-VLAN6: port 3(wlan1-1) entered blocking state
Mon Nov 25 10:11:25 2019 kern.info kernel: [  106.790393] br-VLAN6: port 3(wlan1-1) entered disabled state
Mon Nov 25 10:11:25 2019 kern.info kernel: [  106.796955] device wlan1-1 entered promiscuous mode
Mon Nov 25 10:11:25 2019 kern.info kernel: [  106.803794] IPv6: ADDRCONF(NETDEV_UP): wlan1-1: link is not ready
Mon Nov 25 10:11:25 2019 kern.info kernel: [  106.810026] br-VLAN6: port 3(wlan1-1) entered blocking state
Mon Nov 25 10:11:25 2019 kern.info kernel: [  106.815820] br-VLAN6: port 3(wlan1-1) entered forwarding state
Mon Nov 25 10:11:25 2019 kern.info kernel: [  107.343567] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1-1: link becomes ready
Mon Nov 25 11:10:20 2019 kern.info kernel: [ 3641.266434] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
Mon Nov 25 11:37:14 2019 kern.info kernel: [ 5255.651116] TCP: request_sock_TCP: Possible SYN flooding on port 88. Sending cookies.  Check SNMP counters.
Mon Nov 25 11:41:29 2019 kern.warn kernel: [ 5510.958004] ------------[ cut here ]------------
Mon Nov 25 11:41:29 2019 kern.warn kernel: [ 5510.962647] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:320 0x8038e1c0
Mon Nov 25 11:41:29 2019 kern.info kernel: [ 5510.969709] NETDEV WATCHDOG: eth0 (mtk_soc_eth): transmit queue 0 timed out
Mon Nov 25 11:41:29 2019 kern.warn kernel: [ 5510.976660] Modules linked in: qcserial pppoe ppp_async option cdc_mbim usb_wwan sierra_net sierra rndis_host qmi_wwan pppox ppp_generic nf_nat_pptp nf_conntrack_pptp nf_conntrack_ipv6 mt76x2e mt76x2_common mt76x02_lib mt7603e mt76 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE huawei_cdc_ncm cfg80211 cdc_ncm cdc_ether xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_FLOWOFFLOAD xt_DSCP xt_CT xt_CLASSIFY wireguard usbserial usbnet usblp ts_fsm ts_bm slhc nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv4 nf_nat_irc nf_conntrack_ipv4 nf_nat_ipv4
Mon Nov 25 11:41:29 2019 kern.warn kernel: [ 5511.047339]  nf_nat_h323 nf_nat_amanda nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_irc nf_conntrack_h323 nf_conntrack_broadcast ts_kmp nf_conntrack_amanda nf_conntrack iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat cdc_wdm cdc_acm fuse ledtrig_usbport xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT
Mon Nov 25 11:41:29 2019 kern.warn kernel: [ 5511.118581]  x_tables nf_reject_ipv6 ip6_udp_tunnel udp_tunnel tun vfat fat nls_utf8 nls_iso8859_1 nls_cp437 uas mmc_block usb_storage mtk_sd mmc_core leds_gpio xhci_plat_hcd xhci_pci xhci_mtk xhci_hcd ahci libahci libata ehci_platform sd_mod scsi_mod ehci_hcd gpio_button_hotplug ext4 mbcache jbd2 usbcore nls_base usb_common mii crc32c_generic
Mon Nov 25 11:41:29 2019 kern.warn kernel: [ 5511.149081] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.155 #0
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.155177] Stack : 00000000 00000000 00000000 8fe6d540 00000000 00000000 00000000 00000000
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.163556]         00000000 00000000 00000000 00000000 00000000 00000001 8fc0bd60 ac07f582
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.171942]         8fc0bdf8 00000000 00000000 000093c8 00000038 8049e458 00000008 00000000
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.180305]         00000000 80550000 00024659 00000000 8fc0bd40 00000000 00000000 8050c830
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.188647]         8038e1c0 00000140 00000001 8fe6d540 00000000 802b02b8 00000004 805b0004
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.196980]         ...
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.199415] Call Trace:
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.199535] [<8049e458>] 0x8049e458
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.205440] [<8038e1c0>] 0x8038e1c0
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.208923] [<802b02b8>] 0x802b02b8
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.212412] [<800101a0>] 0x800101a0
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.215881] [<800101a8>] 0x800101a8
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.219354] [<804873a4>] 0x804873a4
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.222825] [<800759a0>] 0x800759a0
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.226315] [<800325b8>] 0x800325b8
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.229802] [<8038e1c0>] 0x8038e1c0
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.233316] [<80032640>] 0x80032640
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.236785] [<800d20e8>] 0x800d20e8
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.240287] [<8038e1c0>] 0x8038e1c0
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.243757] [<8009d860>] 0x8009d860
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.247237] [<8038e014>] 0x8038e014
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.250711] [<8008c3dc>] 0x8008c3dc
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.254181] [<80063108>] 0x80063108
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.257662] [<8008c698>] 0x8008c698
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.261136] [<8007cfe8>] 0x8007cfe8
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.264627] [<804a5240>] 0x804a5240
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.268102] [<80036f74>] 0x80036f74
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.271573] [<8025daf0>] 0x8025daf0
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.275054] [<8000b488>] 0x8000b488
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.278548]
Mon Nov 25 11:41:30 2019 kern.warn kernel: [ 5511.280144] ---[ end trace f0b0ca1dd55db7a7 ]---
Mon Nov 25 11:41:30 2019 kern.err kernel: [ 5511.284782] mtk_soc_eth 1e100000.ethernet eth0: transmit timed out
Mon Nov 25 11:41:30 2019 kern.info kernel: [ 5511.291016] mtk_soc_eth 1e100000.ethernet eth0: dma_cfg:80000065
Mon Nov 25 11:41:30 2019 kern.info kernel: [ 5511.297053] mtk_soc_eth 1e100000.ethernet eth0: tx_ring=0, base=0dc00000, max=0, ctx=1789, dtx=1789, fdx=1788, next=1789
Mon Nov 25 11:41:30 2019 kern.info kernel: [ 5511.307977] mtk_soc_eth 1e100000.ethernet eth0: rx_ring=0, base=0db60000, max=0, calc=893, drx=894
Mon Nov 25 11:41:30 2019 kern.info kernel: [ 5511.321091] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
Mon Nov 25 11:41:30 2019 kern.info kernel: [ 5511.334877] mtk_soc_eth 1e100000.ethernet: PPE started

30.11.20192643Base systemBug ReportVery LowHighEspressoBin: Internal error: synchronous parity or ECC ...TrunkUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on

Hardware name: Globalscale Marvell ESPRESSOBin Board (DT)

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

11595-g5d2a900163

- Steps to reproduce

Boot and wait about an hour. Here are a series of kernel panics:

[ 4228.773060] Internal error: synchronous parity or ECC error: 86000018 [#1] SMP
[ 4228.777653] Modules linked in: ath9k ath9k_common xt_connlimit nf_conncount iptable_nat ipt_MASQUERADE ath9k_hw ath xt_state xt_nat xt_helper xt_conntrack xt_connmark xt_connbytes xt_REDIRECT xt_NETMAP xt_FLOWOFFLOAD xt_CT 
nf_nat_ipv4 nf_nat nf_flow_table_hw nf_flow_table nf_conntrack_rtcache nf_conntrack mac80211 ipt_REJECT cfg80211 xt_time xt_tcpudp xt_tcpmss xt_string xt_statistic xt_recent xt_quota xt_pkttype xt_owner xt_multiport xt_mark xt
_mac xt_limit xt_length xt_hl xt_ecn xt_dscp xt_condition xt_comment xt_bpf xt_addrtype xt_TCPMSS xt_LOG xt_HL xt_DSCP xt_CLASSIFY ts_kmp ts_fsm ts_bm nf_reject_ipv4 nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 iptable_raw iptabl
e_mangle iptable_filter ipt_ECN ip_tables compat nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables
[ 4228.850958]  nf_reject_ipv6 tun gpio_button_hotplug
[ 4228.855992] Process kworker/1:2 (pid: 594, stack limit = 0x00000000a141aece)
[ 4228.863262] CPU: 1 PID: 594 Comm: kworker/1:2 Not tainted 4.19.85 #0
[ 4228.869776] Hardware name: Globalscale Marvell ESPRESSOBin Board (DT)
[ 4228.876450] Workqueue:            (null) (events)
[ 4228.881258] pstate: 80400085 (Nzcv daIf +PAN -UAO)
[ 4228.886204] pc : kthread_data+0x8/0x40
[ 4228.890035] lr : wq_worker_sleeping+0xc/0xb0
[ 4228.894410] sp : ffffff8009463d60
[ 4228.897819] x29: ffffff8009463d60 x28: 0000000000000000 
[ 4228.903281] x27: 0000000000000000 x26: ffffff80080b5318 
[ 4228.908746] x25: 0000000000000000 x24: ffffffc03e479a18 
[ 4228.914213] x23: ffffff8008868738 x22: ffffff800884e018 
[ 4228.919678] x21: ffffff8008853500 x20: ffffffc03e479500 
[ 4228.925146] x19: ffffffc03ffdd500 x18: 0000000000000000 
[ 4228.930609] x17: 0000000000000000 x16: 0000000000000000 
[ 4228.936076] x15: 0000000000000000 x14: 0000000000000000 
[ 4228.941541] x13: 0000000000000002 x12: 0000000000000001 
[ 4228.947006] x11: ffffffc03ffd94d0 x10: 00000000000007c0 
[ 4228.952472] x9 : ffffffc03e13d668 x8 : ffffff80088a9b08 
[ 4228.957937] x7 : 0000000000000000 x6 : 00000000050ebc0a 
[ 4228.963404] x5 : 0000000000000004 x4 : 0000000000000002 
[ 4228.968869] x3 : 00000000fffffff9 x2 : 0000000800000000 
[ 4228.974335] x1 : 0000000000000001 x0 : ffffffc03e479500 
[ 4228.979797] Call trace:
[ 4228.982331]  kthread_data+0x8/0x40
[ 4228.985813]  wq_worker_sleeping+0xc/0xb0
[ 4228.989859]  __schedule+0x140/0x570
[ 4228.993436]  schedule+0x58/0x80
[ 4228.996656]  worker_thread+0x370/0x468
[ 4229.000513]  kthread+0x110/0x120
[ 4229.003829]  ret_from_fork+0x10/0x1c
[ 4229.007521] Code: d65f03c0 d503201f a9be7bfd 910003fd (f9000bf3) 
[ 4229.013769] ---[ end trace 4f1be3f746ce5030 ]---
[ 4229.024169] Kernel panic - not syncing: Fatal exception
[ 4229.026728] SMP: stopping secondary CPUs
[ 4229.030757] Kernel Offset: disabled
[ 4229.034342] CPU features: 0x0,00002008
[ 4229.038186] Memory Limit: none
[ 4229.044024] Rebooting in 3 seconds..
[ 3676.038431] Internal error: synchronous parity or ECC error: 86000018 [#1] SMP
[ 3676.043028] Modules linked in: ath9k ath9k_common xt_connlimit nf_conncount iptable_nat ipt_MASQUERADE ath9k_hw ath xt_state xt_nat xt_helper xt_conntrack xt_connmark xt_connbytes xt_REDIRECT xt_NETMAP xt_FLOWOFFLOAD xt_CT 
nf_nat_ipv4 nf_nat nf_flow_table_hw nf_flow_table nf_conntrack_rtcache nf_conntrack mac80211 ipt_REJECT cfg80211 xt_time xt_tcpudp xt_tcpmss xt_string xt_statistic xt_recent xt_quota xt_pkttype xt_owner xt_multiport xt_mark xt
_mac xt_limit xt_length xt_hl xt_ecn xt_dscp xt_condition xt_comment xt_bpf xt_addrtype xt_TCPMSS xt_LOG xt_HL xt_DSCP xt_CLASSIFY ts_kmp ts_fsm ts_bm nf_reject_ipv4 nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 iptable_raw iptabl
e_mangle iptable_filter ipt_ECN ip_tables compat nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables
[ 3676.116317]  nf_reject_ipv6 tun gpio_button_hotplug
[ 3676.121338] Process kworker/0:1 (pid: 41, stack limit = 0x000000008b9ea8ea)
[ 3676.128509] CPU: 0 PID: 41 Comm: kworker/0:1 Not tainted 4.19.85 #0
[ 3676.134953] Hardware name: Globalscale Marvell ESPRESSOBin Board (DT)
[ 3676.141596] Workqueue:            (null) (events)
[ 3676.146426] pstate: 60400085 (nZCv daIf +PAN -UAO)
[ 3676.151361] pc : update_cfs_group+0x0/0xb0
[ 3676.155565] lr : dequeue_task_fair+0x440/0x960
[ 3676.160130] sp : ffffff8008a23cf0
[ 3676.163535] x29: ffffff8008a23cf0 x28: ffffffc03ffcd500 
[ 3676.169001] x27: ffffffc0043a5e80 x26: ffffff80088523f0 
[ 3676.174466] x25: afb504000afb5041 x24: ffffff80088c85c0 
[ 3676.179932] x23: 00000357e4f6aec0 x22: ffffff800884e018 
[ 3676.185397] x21: 0000000000000009 x20: ffffffc0043a5f40 
[ 3676.190863] x19: ffffffc03ffcd580 x18: 0000000000000000 
[ 3676.196329] x17: 0000000000000000 x16: 0000000000000000 
[ 3676.201793] x15: 0000000000000000 x14: 0000000000000000 
[ 3676.207259] x13: 0000000000000000 x12: 0000000000000000 
[ 3676.212726] x11: 0000000000000000 x10: 00000000000007c0 
[ 3676.218191] x9 : ffffffc0042eea68 x8 : ffffff80088a9b08 
[ 3676.223657] x7 : 0000000000000001 x6 : 00000000050e6eea 
[ 3676.229122] x5 : 00000000000000e8 x4 : ffffffc0043a3ff0 
[ 3676.234587] x3 : ffffffc03ffcdef8 x2 : ffffffc0043a5f70 
[ 3676.240053] x1 : 0000000000000001 x0 : ffffffc0043a5f40 
[ 3676.245519] Call trace:
[ 3676.248032]  update_cfs_group+0x0/0xb0
[ 3676.251887]  deactivate_task+0x6c/0x80
[ 3676.255740]  __schedule+0x10c/0x570
[ 3676.259321]  schedule+0x58/0x80
[ 3676.262546]  worker_thread+0x370/0x468
[ 3676.266400]  kthread+0x110/0x120
[ 3676.269715]  ret_from_fork+0x10/0x1c
[ 3676.273393] Code: a9425bf5 a8c37bfd d65f03c0 d503201f (f9404407) 
[ 3676.279660] ---[ end trace fa914749a4dc6031 ]---
[ 3676.285581] Kernel panic - not syncing: Fatal exception
[ 3676.289785] SMP: stopping secondary CPUs
[ 3676.293816] Kernel Offset: disabled
[ 3676.297399] CPU features: 0x0,00002008
[ 3676.301249] Memory Limit: none
[ 3676.304922] Rebooting in 3 seconds..
[12929.680240] Internal error: synchronous parity or ECC error: 86000018 [#1] SMP
[12929.684836] Modules linked in: ath9k ath9k_common xt_connlimit nf_conncount iptable_nat ipt_MASQUERADE ath9k_hw ath xt_state xt_nat xt_helper xt_conntrack xt_connmark xt_connbytes xt_REDIRECT xt_NETMAP xt_FLOWOFFLOAD xt_CT nf_nat_ipv4 nf_nat nf_flow_table_hw nf_flow_table nf_conntrack_rtcache nf_conntrack mac80211 ipt_REJECT cfg80211 xt_time xt_tcpudp xt_tcpmss xt_string xt_statistic xt_recent xt_quota xt_pkttype xt_owner xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_ecn xt_dscp xt_condition xt_comment xt_bpf xt_addrtype xt_TCPMSS xt_LOG xt_HL xt_DSCP xt_CLASSIFY ts_kmp ts_fsm ts_bm nf_reject_ipv4 nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables compat nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables
[12929.758123]  nf_reject_ipv6 tun gpio_button_hotplug
[12929.763145] Process kworker/0:0 (pid: 5, stack limit = 0x00000000f766a017)
[12929.770227] CPU: 0 PID: 5 Comm: kworker/0:0 Not tainted 4.19.85 #0
[12929.776582] Hardware name: Globalscale Marvell ESPRESSOBin Board (DT)
[12929.783224] Workqueue:            (null) (events)
[12929.788054] pstate: 80400085 (Nzcv daIf +PAN -UAO)
[12929.792990] pc : __schedule+0x348/0x570
[12929.796923] lr : __schedule+0x2d0/0x570
[12929.800862] sp : ffffff800804bd90
[12929.804268] x29: ffffff800804bd90 x28: 0000000000000000 
[12929.809733] x27: ffffffc03ffccef0 x26: ffffffc03ffccea0 
[12929.815199] x25: 0000000000000000 x24: ffffffc00427af10 
[12929.820664] x23: ffffff8008666460 x22: ffffff800884e018 
[12929.826129] x21: ffffffc00427de80 x20: ffffffc00427aa00 
[12929.831595] x19: ffffffc03ffcd500 x18: 0000000000000000 
[12929.837061] x17: 0000000000000000 x16: 0000000000000000 
[12929.842526] x15: 0000000000000000 x14: 0000000000000000 
[12929.847992] x13: 0000000000000002 x12: 0000000000000000 
[12929.853458] x11: ffffffc03ffc94d0 x10: 00000000000007c0 
[12929.858924] x9 : ffffffc004230168 x8 : ffffff80088a9b08 
[12929.864388] x7 : 0000000000000000 x6 : 000000199ea477c6 
[12929.869855] x5 : 000000000000030f x4 : 00000bc26cff1000 
[12929.875320] x3 : ffffffc03ffcdef8 x2 : ffffffc03ffcdef8 
[12929.880785] x1 : ffffffc03ffcdef8 x0 : 0000000000000008 
[12929.886251] Call trace:
[12929.888764]  __schedule+0x348/0x570
[12929.892348]  schedule+0x58/0x80
[12929.895575]  worker_thread+0x370/0x468
[12929.899428]  kthread+0x110/0x120
[12929.902742]  ret_from_fork+0x10/0x1c
[12929.906418] Code: b5fffeb7 d4210000 f9800291 c85f7e80 (927ef800) 
[12929.912686] ---[ end trace 5f4e2dd5c1da7acd ]---
[12929.918593] Kernel panic - not syncing: Fatal exception
[12929.922812] SMP: stopping secondary CPUs
[12929.926844] Kernel Offset: disabled
[12929.930426] CPU features: 0x0,00002008
[12929.934277] Memory Limit: none
[12929.937946] Rebooting in 3 seconds..
01.12.20192647Base systemBug ReportVery LowHighEA6350v3 (IPQ4018) memory usage climbs until processes ...openwrt-19.07Unconfirmed Task Description

Device is Linksys EA6350v3

Issue occurs on 19.07 rc1, 19.07 rc2 and snapshot r11595 (snapshot version is by memory, but pretty sure that’s what I had on it).

Information for this bug report is based on 19.07 rc2 with the following packages installed for future potential use, but most not in use:
luci-app-sqm luci-proto-wireguard luci-app-wireguard ca-bundle curl https_dns_proxy luci-app-https_dns_proxy luci-app-statistics luci-app-samba kmod-usb-printer p910nd luci-app-p910nd diffutils minidlna luci-app-minidlna

Note: sqm, wireguard, https_dns_proxy, samba, usb printer, p910nd server, and minidlna are NOT in use. These are just the typical packages I add to my
router for future use.

Steps to reproduce:
Problem occurs after router runs for a few hours. EA6350v3 is set up as a wired access point for an EdgeRouter X (also on 19.07 rc2). The Edgerouter provides sqm and DNS and DHCP for LAN, guest and IOT VLANs. There are ~3 “Guest” 2.4 G wifi clients (a smart switch, an IP camera, a DEEBOT vacuum); the IOT VLAN is mapped to a physical port with an Ooma Telo plugged in (I know - I need to map the guest devices to IOT wifi someday...). The LAN is mapped to a physical port with a Roku 3 plugged in and to normal wifi. There are another ~4 or 5 5GHz wifi clients on the LAN wifi (a laptop, a couple Amazon Echo’s, a Google Home Mini, a Samsung Orbit Android phone) and a 2.4G LG Android phone on the 2.4 GHz wifi. CPU loading is quite low.

Memory usage starts out rather high (~100MB, climbs and climbs, eventually drops, climbs again, repeats. Eventually (a day or two) processes start getting killed to free up memory and things start dying. I have an EA8500 setup almost identically as a second AP in the house, and it’s memory usage sits around 50 MB versus 100MB to 200+MB for the EA6350v3. Something’s just not right...

The final message in the logs that repeats until processes begin to get killed is:

kern.warn kernel: [15897.905286] ath10k_ahb a000000.wifi: failed to increase tx pending count: -16, dropping

But the weird memory usage pattern precedes this message in the logs.

I’ve attached memory usage graphs and system and kernel logs from 19.07 rc2 to illustrate the problem. rc1 and snapshot behaved the same. This post also has logs showing processes getting killed if that helps diagnose: https://forum.openwrt.org/t/ipq4018-linksys-ea6350v3-wifi-dead-after-24-48-hrs/49080/3?u=eginnc

12.12.20192670KernelBug ReportVery LowHigh[ATH79] unstable USB on WR1043 v2openwrt-19.07Unconfirmed Task Description

Hi there!

I recently upgraded my TP-Link TL-WR1043 v2 device to the ath79 targeted 19.07-rc2 release using my custom build, which I have compiled with the image builder.

make image PROFILE=tplink_tl-wr1043nd-v2 PACKAGES="block-mount curl diffutils ethtool iperf3 iwinfo htop kmod-fs-ext4 kmod-usb-storage luci mailsend-nossl minidlna nfs-kernel-server ppp-mod-pppoe shadow-su transmission-daemon-mbedtls transmission-web vsftpd zram-swap -ip6tables -kmod-ip6tables -kmod-ipv6 -kmod-nf-conntrack6 -kmod-nf-ipt6 -libopenssl1.1 -odhcp6c -odhcpd-ipv6only -luci-proto-ipv6 -libip6tc2"

I just recently rolled back to an EXT4 partition, because of it's smaller memory footprint. (just mounting a ~50GB f2fs partition consumes around 10MBs of memory)
So in the very first attempt I wanted to copy back everything to my Transcend 790K. But after the first 500-1000 MBs(mix of archives, image, text and video files), the transaction speed has fallen down couple of times. I thought maybe the passive FTP connection was the problem, because after a few automatic reconnect attempts, the speed of the copy has been normalized again and in the end the device was connected. Later I found that the USB devices was reseted.
I had another try with a Sandisk Ultra Fit drive (SDCZ-43), but the result and the configuration was pretty sam. ~50GB EXT4 partition without journal and without barrier.
I force upgraded the machine to the ar71xx target and Filezilla so far copied back 16GBs without any problem.
Target ATH79 seem to be has so many problems with the USB subsystem, please see my other bugreport for the WDR4300 as well: FS#2567 - [ATH79] USB speed degradation on WDR4300.

Let me know if I can help the bughunting any way,
thanks and regards!

09.01.20202719Base systemBug ReportVery LowHighBuffalo WBMR-HP-G300H: DSL does not connect at all with...openwrt-19.07Unconfirmed Task Description

Supply the following if possible:
- Device problem occurs on: Buffalo WBMR-HP-G300H
- Software versions of OpenWrt/LEDE release, packages, etc.: OpenWRT 19.07, kmod-ltq-adsl-ar9-fw-a 0.1-1, which shows up as 4.4.4.0.0.1 in dsl_control status.
- Steps to reproduce:

1. Get an ADSL line from Rostelecom.
2. Upgrade the router to OpenWRT 19.07.
3. Reboot.

Result: DSL does not connect. In /etc/init.d/dsl_control status, it goes through all phases, then briefly shows as “Up”, but then the “dsl0” interface is not created, and the following lines are logged in dmesg:

 [   56.597766] [DSL_BSP_Showtime 914]: Datarate US intl = 1024000, fast = 0
 [   56.603091] [DSL_BSP_Showtime 934]: no hookup from ATM driver to set cell rate

The error does not exist with the 4.5.4.9.1.1 firmware obtained from unofficial sources. The bug has been submitted through the affected ADSL line with the unofficial firmware.

Status:

# /etc/init.d/dsl_control status
ATU-C Vendor ID: Broadcom 161.149
ATU-C System Vendor ID: 00,00,00,00,00,00,00,00
Chipset: Ifx-AR9
Firmware Version: 4.5.4.9.1.1
API Version: 3.24.4.4
XTSE Capabilities: 0×4, 0×0, 0×0, 0×0, 0×0, 0×0, 0×0, 0×0 Annex: A
Line Mode: G.992.1 (ADSL)
Profile:
Line State: UP [0×801: showtime_tc_sync]
Forward Error Correction Seconds (FECS): Near: 413342 / Far: 0
Errored seconds (ES): Near: 0 / Far: 0
Severely Errored Seconds (SES): Near: 0 / Far: 0
Loss of Signal Seconds (LOSS): Near: 0 / Far: 0
Unavailable Seconds (UAS): Near: 253 / Far: 253
Header Error Code Errors (HEC): Near: 0 / Far: 0
Non Pre-emtive CRC errors (CRC_P): Near: / Far:
Pre-emtive CRC errors (CRCP_P): Near: / Far:
Power Management Mode: L0 - Synchronized
Latency [Interleave Delay]: 8.0 ms [Interleave] 8.0 ms [Interleave]
Data Rate: Down: 9.952 Mb/s / Up: 1.024 Mb/s
Line Attenuation (LATN): Down: 32.2 dB / Up: 19.5 dB
Signal Attenuation (SATN): Down: 32.6 dB / Up: 19.5 dB
Noise Margin (SNR): Down: 6.1 dB / Up: 13.0 dB
Aggregate Transmit Power (ACTATP): Down: 20.0 dB / Up: 12.3 dB
Max. Attainable Data Rate (ATTNDR): Down: 8.848 Mb/s / Up: 1.204 Mb/s
Line Uptime Seconds: 1164
Line Uptime: 19m 24s

(yes, very bad line)

Config:

config atm-bridge ‘atm’

option vpi '1'
option encaps 'llc'
option payload 'bridged'
option nameprefix 'dsl'
option vci '50'
option unit '0'
option atmdev '0'

config dsl ‘dsl’

option annex 'a'
option firmware '/lib/firmware/dsl_ar9_firmware_adsl_a-04.05.04.09.01.01.bin'

config interface ‘wan’

option ifname 'dsl0'
option proto 'pppoe'
option ipv6 '1'
option username 'censored'
list dns '8.8.8.8'
list dns '8.8.4.4'
option peerdns '0'
option keepalive '60 5'
option password 'censored'
15.01.20202739Base systemBug ReportVery LowHighArbitrary File CreationAllUnconfirmed Task Description

There is no restriction on the path of the system log file(logread),which lead to overwritten important file,such as /etc/passwd. if /etc/passwd was overwritened,it will cause a denial of service. when a router was infected, The only way to fix is flash firmware.

In the background, function External Linkstart_service_file will deal the system logging request and use logread` to save log in specified file.

 PROG=/sbin/logread  
    
    start_service_file()                                                              
    {                                                                                 
            PIDCOUNT="$(( ${PIDCOUNT} + 1))"                                          
            local pid_file="/var/run/logread.${PIDCOUNT}.pid"                         
                                                                                      
            [ "$2" = 0 ] || {                                                         
                    echo "validation failed"                                          
                    return 1                                                          
            }                                                                         
            [ -z "${log_file}" ] && return                                            
                                                                                      
            mkdir -p "$(dirname "${log_file}")"                                       
                                                                                      
            procd_open_instance                                                       
            procd_set_param command "$PROG" -f -F "$log_file" -p "$pid_file"          
            [ -n "${log_size}" ] && procd_append_param command -S "$log_size"         
            procd_close_instance                                                      
    }   

POC

1. set the path of sustem log and buffer size

In System → logging page,System log buffer sizeset to 1KiB ,Write system log to file set to /etc/passwd. At the end , clicking “Save & Apply” button.

2. reboot or wait a moment

In order to produce some log to overwriten /etc/passwd , it need to reboot OpenWrt (the fasest way ) or wait a monent.

3. result

Denial of service: the LuCi web page display “Dad Gateway”. the same time , the internet was offline.

22.01.20202764Base systemBug ReportVery LowHighucert: ucert -A output is invalidTrunkUnconfirmed Task Description

ucert -A generates something that ucert cannot read back.

This happens because ucert -A appears to be appending several libubox “blobs” together, but cert_load() uses libubox’ blob_parse_untrusted() which expects to get a buffer with a single blob inside, and no padding.

Thus a valid ucert file with certificate and signature will be *bigger* than the first blob inside it, and blob_parse_untrusted() in libubox won’t even try to process it.

Since this renders ucert useless, severity is set to high.

This is related to  FS#2762  and FS#2763

24.01.20202768ToolchainBug ReportVery LowHighmake_ext4fs: Name-Based UUID leads to collisionTrunkUnconfirmed Task Description

make_ext4fs uses name-based uuid generation (see https://tools.ietf.org/html/rfc4122#section-4.3).

Therefore, as the uuid generation does only depend on the Filesystem Label and an hardcoded namespace, the UUID is exactly identical for multiple different filesystems with the same label (see https://git.openwrt.org/?p=project/make_ext4fs.git;a=blob;f=ext4_utils.c;h=1a886d7e86262d35e30d894f821ca91d32384e96;hb=HEAD#l224).

This can lead to problems like the inability to mount an filesystem by UUID.
In my constellation, I have an MMC Storage and an external SD-Card, both flashed with filesystems generated by make_ext4fs. They both have the same UUID, therefore it’s impossible to distinguish/mount them by UUID.

My suggestion would be to replace “info.label” as parameter for “generate_uuid” trough another, better suited value, e.g. an hash of the make_ext4fs directory content. Maybe it should be considered to switch to an Random Number-based UUID (https://tools.ietf.org/html/rfc4122#section-4.4)?

Affected Devices/Targets: All toolchains that use make_ext4fs
Revision: make-ext4fs-2020-01-05-5c201be7

30.01.20202783Base systemBug ReportVery LowHighTP-Link Archer A7 v5 can't be flashet via tftpopenwrt-19.07Unconfirmed Task Description

Device: TP-Link Archer A7 (RU) Ver 5.0
Software: OpenWRT 19.07.0

I just bought this router. And I trying to flash it with openwrt-19.07.0-ath79-generic-tplink_archer-a7-v5-squashfs-factory.bin trough tftp.
In wireshark I clearly see that file was downloaded. But router didn’t flashed.
I tried to flash snapshot image wtih same result.
I checked sha256 sums and it matches.

When I reproduced same steps with original TP-Link update image it worked well. Seems like something prevents router from flashing OpenWRT image.

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