OpenWrt/LEDE Project

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

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

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

OpenedIDCategoryTask TypePrioritySeveritySummaryReported InStatus
07.08.20192430Base systemBug ReportVery LowLowUnable to flash latest snapshot builds on ERXopenwrt-18.06Unconfirmed Task Description

Openwrt stable release fails to upgrade to the latest snapshot build with the message

Invalid sysupgrade file.
Image check 'platform_check_image' failed.

Supply the following if possible:
- Device problem occurs on

 Ubiquiti EdgeRouter X

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

 openwrt 18.06 -> latest snapshot

- Steps to reproduce

  1. Run
    sysupgrade -v openwrt-ramips-mt7621-ubiquiti_edgerouterx-squashfs-sysupgrade.bin
05.08.20192428Base systemBug ReportVery LowCriticalath79: sysupgrade will brick devices with RedBoot bootl...TrunkUnconfirmed Task Description

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

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

- Device problem occurs on:

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

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

   master and possibly 19.07

- Steps to reproduce

   syupgrade the device
04.08.20192426KernelBug ReportVery LowHighX86 platform kernel error reportTrunkWaiting on reporter Task Description

platform: x86_64
kernel: 4.19.62
Source version: commit 2caf747116337645420653ec003799a8eef69229

System log:

Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.434155] WARNING: CPU: 1 PID: 1086 at __nf_unregister_net_hook+0x43/0x110
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.441249] Modules linked in: pppoe ppp_async snd_usb_audio snd_hda_intel snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_codec pptp pppox ppp_mppe ppp_generic nf_nat_pptp nf_conntrack_pptp iptable_nat ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_FLOWOFFLOAD xt_CT ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda ts_fsm ts_bm snd_usbmidi_lib snd_hda_core slhc r8169 nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_proto_gre nf_nat_irc nf_nat_ipv4 nf_nat_h323 nf_nat_ftp nf_nat_amanda nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtcache
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.512738]  nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack_broadcast ts_kmp nf_conntrack_amanda iptable_raw iptable_mangle iptable_filter ip_tables e1000e crc_ccitt bnx2 asn1_decoder arptable_filter arpt_mangle arp_tables fuse sg evdev i2c_dev cryptodev 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 ip6table_nat ip6t_NPT ip6t_MASQUERADE nf_nat_ipv6 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rt ip6t_mh ip6t_ipv6header ip6t_hbh ip6t_frag ip6t_eui64 ip6t_ah nf_log_ipv6 nf_log_common
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.584829]  ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 msdos ip_gre gre ixgbe igbvf igb e1000 mdio ip_tunnel snd_rawmidi snd_seq_device snd_pcm_oss snd_pcm snd_timer snd_mixer_oss snd_hwdep snd_compress snd soundcore vfat fat udf crc_itu_t hfsplus raid456 async_raid6_recov async_pq async_xor xor raid6_pq async_memcpy async_tx raid10 raid1 raid0 md_mod nls_utf8 nls_iso8859_1 nls_cp936 nls_cp437 sha1_ssse3 sha1_generic authenc uas sdhci_pltfm xhci_plat_hcd ehci_platform xfs libcrc32c reiserfs exfat button_hotplug ptp realtek pps_core mii libphy
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.636678] CPU: 1 PID: 1086 Comm: kworker/u8:6 Not tainted 4.19.62 #0
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.643239] Hardware name:  YL-1900L4-V2/YL-1900L4-V2, BIOS 5.6.5 05/08/2017
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.650343] Workqueue: netns cleanup_net
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.654304] RIP: 0010:__nf_unregister_net_hook+0x43/0x110
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.659739] Code: f9 ff ff 48 85 c0 0f 84 e0 00 00 00 49 89 c5 49 89 ff 48 c7 c7 e0 fd 07 82 41 89 f6 e8 76 41 0e 00 4d 8b 65 00 4d 85 e4 75 13 <0f> 0b 48 c7 c7 e0 fd 07 82 e8 bf 3b 0e 00 e9 af 00 00 00 41 0f b7
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.678640] RSP: 0018:ffffc90001b07d88 EFLAGS: 00010246
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.683901] RAX: 0000000000000000 RBX: ffffffffa0578040 RCX: 0000000000000000
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.691089] RDX: ffff88813a784200 RSI: 0000000000000002 RDI: ffffffff8207fde0
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.698279] RBP: ffffc90001b07db0 R08: 00000000000226e0 R09: ffff88813be1cb40
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.705475] R10: ffffc90001b07cd8 R11: 0000000000000001 R12: 0000000000000000
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.712671] R13: ffff888134c38e00 R14: 0000000000000002 R15: ffff888134c38000
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.719868] FS:  0000000000000000(0000) GS:ffff88813ba80000(0000) knlGS:0000000000000000
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.728017] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.733798] CR2: 00007f1d8ba05da4 CR3: 0000000002008000 CR4: 00000000001006e0
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.740985] Call Trace:
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.743445]  nf_unregister_net_hook+0x3b/0x40
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.747837]  nf_unregister_net_hooks+0x2a/0x40
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.752319]  0xffffffffa0576045
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.755501]  ops_exit_list.isra.9+0x39/0x60
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.759724]  cleanup_net+0x177/0x260
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.763339]  process_one_work+0x1d2/0x320
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.767386]  worker_thread+0x20d/0x3c0
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.771166]  kthread+0x113/0x120
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.774426]  ? process_one_work+0x320/0x320
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.778639]  ? kthread_create_worker_on_cpu+0x40/0x40
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.783723]  ret_from_fork+0x35/0x40
Sun Aug  4 23:57:18 2019 kern.warn kernel: [   85.787335] ---[ end trace 5bd85fc8f41823d7 ]---


01.08.20192422KernelBug ReportVery LowMediumWithout reason my router dropping frames.openwrt-18.06Unconfirmed Task Description

Without reason my ping sometimes going up very fast.
I checked logs, and there was around 53 lines of “Error - Dropping frame due to full tx queue 2”.
It’s the reason of instability of my network.

Supply the following if possible:
- DWR 921 C3
- Powered by LuCI openwrt-18.06 branch (git-19.170.32094-4d6d8bc) / OpenWrt 18.06.4 r7808-ef686b7292

 


01.08.20192421Base systemBug ReportVery LowLowspidev_test fails to build under SDKTrunkUnconfirmed Task Description

Using July 31, 2019 snapshot SDK (and quite few before that, just got around to reporting) spidev_test fails to build under the ath79 SDK (which causes the entire build to fail). Log message is:

cp: cannot stat ‘/home/daniel/Build/openwrt-sdk-ath79-generic_gcc-7.4.0_musl.Linux-x86_64/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-4.19.62/tools/spi/*’: No such file or directory
make[3]: *** [Makefile:64: /home/daniel/Build/openwrt-sdk-ath79-generic_gcc-7.4.0_musl.Linux-x86_64/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-4.19.62/tools/spi-target-mips_24kc_musl/.prepared_de019ecc69c7e706dce2af75912fda36_6664517399ebbbc92a37c5bb081b5c53] Error 1
time: package/feeds/base/spidev_test/compile#0.20#0.05#0.50

base feed is standard, openwrt-packages has modes to p910nd and saned-backends, otherwise current master, all other feeds standard.

 


01.08.20192420Base systemBug ReportVery LowMediumNo more masquerading after "ifdown wan; ifup wan"openwrt-18.06Unconfirmed Task Description

hw: TP-Link TL-WDR3600 v1
arch: Atheros AR9344 rev 2
sw: OpenWrt 18.06.4 r7808-ef686b7292 / LuCI openwrt-18.06 branch (git-19.170.32094-4d6d8bc)

Network:
lan
pppoe-wan ipv4 plus dhcpv6 client

Issue:
After “ifdown wan; ifup wan” there is no more masquerading done to outgoing packets. Source address of those packets from lan to pppoe-wan are unchanged.

Solution (works for me):
In /etc/hotplug.d/iface/20-firewall change the last line
fw3 -q reload
to
fw3 -q restart

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

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

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

31.07.20192418Base systemBuild FailureVery LowVery LowBuild failure - Netgear 6220 (mt7621)TrunkUnconfirmed Task Description


30.07.20192415PackagesBug ReportVery LowLowNginx or Openssl cannot use http2 on x86_64 platformsTrunkUnconfirmed Task Description

Select compile platform for x86_64,
enable nginx http2 option, start compiling, then enable http2 parameters via conf file, you will find that the website cannot be opened.
Only enable http1 and tls 1.3, no problem.

There is no such problem in the bcm53xx platform test.

Trunk kernel version 4.19.57
openssl version 1.1.1c
nginx version 1.16.0

27.07.20192411Base systemBug ReportVery LowHighChanges to configuration are not saved between reboots ...openwrt-18.06Waiting on reporter Task Description

I recently updated my D-Link DIR-600 to OpenWrt 18.06.4. As I recall, the previous running version was from the 17.* branch line which worked like a charm. Since the update to 18, the configuration is no longer saved when altered (through LuCI). I suspect the flash size may be too small for this device.

kern.err kernel: [   44.315763] jffs2: Too few erase blocks (4)

System log as follows:

Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.000000] Linux version 4.14.131 (buildbot@dbab1e23488d) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r7808-ef686b7292)) #0 Thu Jun 27 12:18:52 2019
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] SoC Type: Ralink RT3350 id:1 rev:2
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] bootconsole [early0] enabled
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] CPU0 revision is: 0001964c (MIPS 24KEc)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] MIPS: machine is D-Link DIR-600 B1
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] Determined physical RAM map:
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000]  memory: 02000000 @ 00000000 (usable)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] Initrd not found or empty - disabling initrd
Thu Jun 27 12:19:01 2019 kern.warn kernel: [    0.000000] Primary instruction cache 16kB, VIPT, 4-way, linesize 32 bytes.
Thu Jun 27 12:19:01 2019 kern.warn kernel: [    0.000000] Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 32 bytes
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] Zone ranges:
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000]   Normal   [mem 0x0000000000000000-0x0000000001ffffff]
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] Movable zone start for each node
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] Early memory node ranges
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000]   node   0: [mem 0x0000000000000000-0x0000000001ffffff]
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000001ffffff]
Thu Jun 27 12:19:01 2019 kern.debug kernel: [    0.000000] On node 0 totalpages: 8192
Thu Jun 27 12:19:01 2019 kern.debug kernel: [    0.000000] free_area_init_node: node 0, pgdat 803f74b0, node_mem_map 81000040
Thu Jun 27 12:19:01 2019 kern.debug kernel: [    0.000000]   Normal zone: 64 pages used for memmap
Thu Jun 27 12:19:01 2019 kern.debug kernel: [    0.000000]   Normal zone: 0 pages reserved
Thu Jun 27 12:19:01 2019 kern.debug kernel: [    0.000000]   Normal zone: 8192 pages, LIFO batch:0
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.000000] random: get_random_bytes called from 0x803fa730 with crng_init=0
Thu Jun 27 12:19:01 2019 kern.debug kernel: [    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
Thu Jun 27 12:19:01 2019 kern.debug kernel: [    0.000000] pcpu-alloc: [0] 0
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 8128
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] Writing ErrCtl register=0003fbe0
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] Readback ErrCtl register=0003fbe0
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] Memory: 27968K/32768K available (3463K kernel code, 172K rwdata, 428K rodata, 152K init, 202K bss, 4800K reserved, 0K cma-reserved)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] NR_IRQS: 256
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] CPU Clock: 320MHz
Thu Jun 27 12:19:01 2019 kern.crit kernel: [    0.000000] timer_probe: no matching timers found
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11945377789 ns
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.000027] sched_clock: 32 bits at 160MHz, resolution 6ns, wraps every 13421772796ns
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.015794] Calibrating delay loop... 212.58 BogoMIPS (lpj=1062912)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.108400] pid_max: default: 32768 minimum: 301
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.118144] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.131389] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.158707] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.178376] futex hash table entries: 256 (order: -1, 3072 bytes)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.190778] pinctrl core: initialized pinctrl subsystem
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.204961] NET: Registered protocol family 16
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.288107] rt2880_gpio 10000600.gpio: registering 24 gpios
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.299345] rt2880_gpio 10000600.gpio: registering 24 irq handlers
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.325968] clocksource: Switched to clocksource MIPS
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.339590] NET: Registered protocol family 2
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.350800] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.364807] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.377536] TCP: Hash tables configured (established 1024 bind 1024)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.390676] UDP hash table entries: 256 (order: 0, 4096 bytes)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.402450] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.415694] NET: Registered protocol family 1
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.434160] rt-timer 10000100.timer: maximum frequency is 3255Hz
Thu Jun 27 12:19:01 2019 kern.warn kernel: [    0.448814] Crashlog allocated RAM at address 0x1f00000
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.465905] workingset: timestamp_bits=30 max_order=13 bucket_order=0
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.495414] squashfs: version 4.0 (2009/01/31) Phillip Lougher
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.507095] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.568216] io scheduler noop registered
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.575915] io scheduler deadline registered (default)
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.587719] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.609517] console [ttyS0] disabled
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.616788] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 20, base_baud = 6666666) is a Palmchip BK-3103
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.636648] console [ttyS0] enabled
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.650659] bootconsole [early0] disabled
Thu Jun 27 12:19:01 2019 kern.err kernel: [    0.667925] cacheinfo: Failed to find cpu0 device node
Thu Jun 27 12:19:01 2019 kern.warn kernel: [    0.678472] cacheinfo: Unable to detect cache hierarchy for CPU 0
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.692613] 1f000000.cfi: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000001 Chip ID 0x001a00
Thu Jun 27 12:19:01 2019 kern.debug kernel: [    0.713003] 1f000000.cfi: Found an alias at 0x400000 for the chip at 0x0
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.713044] Amd/Fujitsu Extended Query Table at 0x0040
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.723567]   Amd/Fujitsu Extended Query version 1.3.
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.733912] number of CFI chips: 1
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.763510] 4 fixed-partitions partitions found on MTD device 1f000000.cfi
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.777571] Creating 4 MTD partitions on "1f000000.cfi":
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.788486] 0x000000000000-0x000000030000 : "u-boot"
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.801096] 0x000000030000-0x000000040000 : "devdata"
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.813979] 0x000000040000-0x000000050000 : "devconf"
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.827051] 0x000000050000-0x000000400000 : "firmware"
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.852725] 2 uimage-fw partitions found on MTD device firmware
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.864919] 0x000000050000-0x0000001a19cd : "kernel"
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.877670] 0x0000001a19cd-0x000000400000 : "rootfs"
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.890239] mtd: device 5 (rootfs) set to be root filesystem
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.901904] 1 squashfs-split partitions found on MTD device rootfs
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    0.914588] 0x0000003c0000-0x000000400000 : "rootfs_data"
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.929929] libphy: Fixed MDIO Bus: probed
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.941883] rt3050-esw 10110000.esw: link changed 0x00
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.968999] mtk_soc_eth 10100000.ethernet eth0: mediatek frame engine at 0xb0100000, irq 5
Thu Jun 27 12:19:01 2019 kern.info kernel: [    0.987304] rt2880_wdt 10000120.watchdog: Initialized
Thu Jun 27 12:19:01 2019 kern.info kernel: [    1.001118] NET: Registered protocol family 10
Thu Jun 27 12:19:01 2019 kern.info kernel: [    1.023475] Segment Routing with IPv6
Thu Jun 27 12:19:01 2019 kern.info kernel: [    1.031295] NET: Registered protocol family 17
Thu Jun 27 12:19:01 2019 kern.info kernel: [    1.040591] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
Thu Jun 27 12:19:01 2019 kern.info kernel: [    1.066901] 8021q: 802.1Q VLAN Support v1.8
Thu Jun 27 12:19:01 2019 kern.info kernel: [    1.090328] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
Thu Jun 27 12:19:01 2019 kern.info kernel: [    1.107082] Freeing unused kernel memory: 152K
Thu Jun 27 12:19:01 2019 kern.warn kernel: [    1.116215] This architecture does not have kernel memory protection.
Thu Jun 27 12:19:01 2019 user.info kernel: [    2.121392] init: Console is alive
Thu Jun 27 12:19:01 2019 user.info kernel: [    2.129218] init: - watchdog -
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    2.586054] random: fast init done
Thu Jun 27 12:19:01 2019 kern.info kernel: [    2.672827] rt3050-esw 10110000.esw: link changed 0x08
Thu Jun 27 12:19:01 2019 user.info kernel: [    3.310116] kmodloader: loading kernel modules from /etc/modules-boot.d/*
Thu Jun 27 12:19:01 2019 user.info kernel: [    3.473617] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
Thu Jun 27 12:19:01 2019 user.info kernel: [    3.499523] init: - preinit -
Thu Jun 27 12:19:01 2019 kern.info kernel: [    4.744023] 8021q: adding VLAN 0 to HW filter on device eth0
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    4.807593] random: procd: uninitialized urandom read (4 bytes read)
Thu Jun 27 12:19:01 2019 user.notice kernel: [    8.389257] mount_root: jffs2 not ready yet, using temporary tmpfs overlay
Thu Jun 27 12:19:01 2019 user.warn kernel: [    8.461892] urandom-seed: Seed file not found (/etc/urandom.seed)
Thu Jun 27 12:19:01 2019 user.info kernel: [    8.691867] procd: - early -
Thu Jun 27 12:19:01 2019 user.info kernel: [    8.698345] procd: - watchdog -
Thu Jun 27 12:19:01 2019 user.info kernel: [    9.542956] procd: - watchdog -
Thu Jun 27 12:19:01 2019 user.info kernel: [    9.550705] procd: - ubus -
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    9.718507] random: ubusd: uninitialized urandom read (4 bytes read)
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    9.863957] random: ubusd: uninitialized urandom read (4 bytes read)
Thu Jun 27 12:19:01 2019 kern.notice kernel: [    9.878290] random: ubusd: uninitialized urandom read (4 bytes read)
Thu Jun 27 12:19:01 2019 user.info kernel: [    9.896376] procd: - init -
Thu Jun 27 12:19:01 2019 user.info kernel: [   10.626635] kmodloader: loading kernel modules from /etc/modules.d/*
Thu Jun 27 12:19:01 2019 kern.info kernel: [   10.654495] ip6_tables: (C) 2000-2006 Netfilter Core Team
Thu Jun 27 12:19:01 2019 kern.info kernel: [   10.696121] Loading modules backported from Linux version wt-2017-11-01-0-gfe248fc2c180
Thu Jun 27 12:19:01 2019 kern.info kernel: [   10.712420] Backport generated by backports.git v4.14-rc2-1-31-g86cf0e5d
Thu Jun 27 12:19:01 2019 kern.info kernel: [   10.736149] ip_tables: (C) 2000-2006 Netfilter Core Team
Thu Jun 27 12:19:01 2019 kern.info kernel: [   10.767787] nf_conntrack version 0.5.0 (1024 buckets, 4096 max)
Thu Jun 27 12:19:01 2019 kern.info kernel: [   10.925396] xt_time: kernel timezone is -0000
Thu Jun 27 12:19:01 2019 kern.info kernel: [   11.050512] PPP generic driver version 2.4.2
Thu Jun 27 12:19:01 2019 kern.info kernel: [   11.066924] NET: Registered protocol family 24
Thu Jun 27 12:19:01 2019 kern.info kernel: [   11.128843] rt2800_wmac 10180000.wmac: loaded eeprom from mtd device "devdata"
Thu Jun 27 12:19:01 2019 kern.info kernel: [   11.143671] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 2872, rev 0200 detected
Thu Jun 27 12:19:01 2019 kern.info kernel: [   11.159505] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0005 detected
Thu Jun 27 12:19:01 2019 kern.debug kernel: [   11.175056] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
Thu Jun 27 12:19:01 2019 user.info kernel: [   11.349828] kmodloader: done loading kernel modules from /etc/modules.d/*
Thu Jun 27 12:19:01 2019 kern.warn kernel: [   13.056965] urandom_read: 5 callbacks suppressed
Thu Jun 27 12:19:01 2019 kern.notice kernel: [   13.056986] random: jshn: uninitialized urandom read (4 bytes read)
Thu Jun 27 12:19:03 2019 user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!
Thu Jun 27 12:19:03 2019 user.notice dnsmasq: Allowing 127.0.0.0/8 responses
Thu Jun 27 12:19:04 2019 daemon.info dnsmasq[801]: started, version 2.80 cachesize 150
Thu Jun 27 12:19:04 2019 daemon.info dnsmasq[801]: DNS service limited to local subnets
Thu Jun 27 12:19:04 2019 daemon.info dnsmasq[801]: compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP no-DHCPv6 no-Lua TFTP no-conntrack no-ipset no-auth no-DNSSEC no-ID loop-detect inotify dumpfile
Thu Jun 27 12:19:04 2019 daemon.info dnsmasq[801]: using local addresses only for domain test
Thu Jun 27 12:19:04 2019 daemon.info dnsmasq[801]: using local addresses only for domain onion
Thu Jun 27 12:19:04 2019 daemon.info dnsmasq[801]: using local addresses only for domain localhost
Thu Jun 27 12:19:04 2019 daemon.info dnsmasq[801]: using local addresses only for domain local
Thu Jun 27 12:19:04 2019 daemon.info dnsmasq[801]: using local addresses only for domain invalid
Thu Jun 27 12:19:04 2019 daemon.info dnsmasq[801]: using local addresses only for domain bind
Thu Jun 27 12:19:04 2019 daemon.info dnsmasq[801]: using local addresses only for domain lan
Thu Jun 27 12:19:04 2019 daemon.warn dnsmasq[801]: no servers found in /tmp/resolv.conf.auto, will retry
Thu Jun 27 12:19:04 2019 daemon.info dnsmasq[801]: read /etc/hosts - 4 addresses
Thu Jun 27 12:19:04 2019 daemon.info dnsmasq[801]: read /tmp/hosts/dhcp.cfg01411c - 0 addresses
Thu Jun 27 12:19:10 2019 user.notice : Added device handler type: tunnel
Thu Jun 27 12:19:10 2019 user.notice : Added device handler type: Network device
Thu Jun 27 12:19:10 2019 user.notice : Added device handler type: bridge
Thu Jun 27 12:19:10 2019 user.notice : Added device handler type: veth
Thu Jun 27 12:19:10 2019 user.notice : Added device handler type: macvlan
Thu Jun 27 12:19:10 2019 user.notice : Added device handler type: 8021ad
Thu Jun 27 12:19:10 2019 user.notice : Added device handler type: 8021q
Thu Jun 27 12:19:11 2019 daemon.notice procd: /etc/init.d/network: 'radio0' is disabled
Thu Jun 27 12:19:11 2019 daemon.notice procd: /etc/init.d/network: 'radio0' is disabled
Thu Jun 27 12:19:18 2019 user.notice ucitrack: Setting up /etc/config/network reload dependency on /etc/config/dhcp
Thu Jun 27 12:19:18 2019 user.notice ucitrack: Setting up /etc/config/network reload dependency on /etc/config/radvd
Thu Jun 27 12:19:18 2019 user.notice ucitrack: Setting up /etc/config/wireless reload dependency on /etc/config/network
Thu Jun 27 12:19:19 2019 user.notice ucitrack: Setting up /etc/config/firewall reload dependency on /etc/config/luci-splash
Thu Jun 27 12:19:19 2019 user.notice ucitrack: Setting up /etc/config/firewall reload dependency on /etc/config/qos
Thu Jun 27 12:19:19 2019 user.notice ucitrack: Setting up /etc/config/firewall reload dependency on /etc/config/miniupnpd
Thu Jun 27 12:19:20 2019 user.notice ucitrack: Setting up /etc/config/dhcp reload dependency on /etc/config/odhcpd
Thu Jun 27 12:19:22 2019 user.notice ucitrack: Setting up non-init /etc/config/fstab reload handler: /sbin/block mount
Thu Jun 27 12:19:22 2019 user.notice ucitrack: Setting up /etc/config/system reload trigger for non-procd /etc/init.d/led
Thu Jun 27 12:19:23 2019 user.notice ucitrack: Setting up /etc/config/system reload dependency on /etc/config/luci_statistics
Thu Jun 27 12:19:23 2019 user.notice ucitrack: Setting up /etc/config/system reload dependency on /etc/config/dhcp
Thu Jun 27 12:19:25 2019 kern.err kernel: [   44.315763] jffs2: Too few erase blocks (4)
Thu Jun 27 12:19:25 2019 daemon.err mount_root: failed - mount -t jffs2 /dev/mtdblock6 /rom/overlay: Invalid argument
Thu Jun 27 12:19:27 2019 daemon.notice procd: /etc/rc.d/S96led: setting up led WAN LED (amber)
Thu Jun 27 12:19:28 2019 kern.info kernel: [   46.657999] 8021q: adding VLAN 0 to HW filter on device eth0
Thu Jun 27 12:19:28 2019 kern.info kernel: [   46.761430] br-lan: port 1(eth0.1) entered blocking state
Thu Jun 27 12:19:28 2019 kern.info kernel: [   46.772519] br-lan: port 1(eth0.1) entered disabled state
Thu Jun 27 12:19:28 2019 kern.info kernel: [   46.784464] device eth0.1 entered promiscuous mode
Thu Jun 27 12:19:28 2019 kern.info kernel: [   46.794338] device eth0 entered promiscuous mode
Thu Jun 27 12:19:28 2019 kern.info kernel: [   46.991682] br-lan: port 1(eth0.1) entered blocking state
Thu Jun 27 12:19:28 2019 kern.info kernel: [   47.002761] br-lan: port 1(eth0.1) entered forwarding state
Thu Jun 27 12:19:28 2019 kern.info kernel: [   47.014766] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
Thu Jun 27 12:19:28 2019 daemon.notice netifd: Interface 'lan' is enabled
Thu Jun 27 12:19:28 2019 daemon.notice netifd: Interface 'lan' is setting up now
Thu Jun 27 12:19:28 2019 daemon.notice netifd: Interface 'lan' is now up
Thu Jun 27 12:19:28 2019 daemon.notice netifd: Interface 'loopback' is enabled
Thu Jun 27 12:19:28 2019 daemon.notice netifd: Interface 'loopback' is setting up now
Thu Jun 27 12:19:28 2019 daemon.notice netifd: Interface 'loopback' is now up
Thu Jun 27 12:19:28 2019 daemon.notice netifd: Interface 'wan' is enabled
Thu Jun 27 12:19:28 2019 daemon.notice netifd: Interface 'wan6' is enabled
Thu Jun 27 12:19:28 2019 daemon.notice netifd: bridge 'br-lan' link is up
Thu Jun 27 12:19:28 2019 daemon.notice netifd: Interface 'lan' has link connectivity
Thu Jun 27 12:19:28 2019 daemon.notice netifd: Network device 'eth0' link is up
Thu Jun 27 12:19:28 2019 daemon.notice netifd: VLAN 'eth0.1' link is up
Thu Jun 27 12:19:29 2019 daemon.notice netifd: Network device 'lo' link is up
Thu Jun 27 12:19:29 2019 daemon.notice netifd: Interface 'loopback' has link connectivity
Thu Jun 27 12:19:29 2019 daemon.notice netifd: VLAN 'eth0.2' link is up
Thu Jun 27 12:19:29 2019 daemon.notice netifd: Interface 'wan' has link connectivity
Thu Jun 27 12:19:29 2019 daemon.notice netifd: Interface 'wan' is setting up now
Thu Jun 27 12:19:29 2019 daemon.notice netifd: Interface 'wan6' has link connectivity
Thu Jun 27 12:19:29 2019 daemon.notice netifd: Interface 'wan6' is setting up now
Thu Jun 27 12:19:29 2019 kern.info kernel: [   47.656594] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
Thu Jun 27 12:19:30 2019 daemon.notice netifd: wan (1178): udhcpc: started, v1.28.4
Thu Jun 27 12:19:31 2019 user.notice firewall: Reloading firewall due to ifup of lan (br-lan)
Thu Jun 27 12:19:32 2019 daemon.notice netifd: wan (1178): udhcpc: sending discover
Thu Jun 27 12:19:34 2019 daemon.info procd: - init complete -
Thu Jun 27 12:19:35 2019 daemon.notice netifd: wan (1178): udhcpc: sending discover
Thu Jun 27 12:19:38 2019 daemon.notice netifd: wan (1178): udhcpc: sending discover
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[801]: exiting on receipt of SIGTERM
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: started, version 2.80 cachesize 150
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: DNS service limited to local subnets
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP no-DHCPv6 no-Lua TFTP no-conntrack no-ipset no-auth no-DNSSEC no-ID loop-detect inotify dumpfile
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq-dhcp[1322]: DHCP, IP range 192.168.1.100 -- 192.168.1.249, lease time 12h
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: using local addresses only for domain test
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: using local addresses only for domain onion
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: using local addresses only for domain localhost
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: using local addresses only for domain local
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: using local addresses only for domain invalid
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: using local addresses only for domain bind
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: using local addresses only for domain lan
Thu Jun 27 12:19:40 2019 daemon.warn dnsmasq[1322]: no servers found in /tmp/resolv.conf.auto, will retry
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: read /etc/hosts - 4 addresses
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: read /tmp/hosts/dhcp.cfg01411c - 1 addresses
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq-dhcp[1322]: read /etc/ethers - 0 addresses
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: read /etc/hosts - 4 addresses
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq[1322]: read /tmp/hosts/dhcp.cfg01411c - 1 addresses
Thu Jun 27 12:19:40 2019 daemon.info dnsmasq-dhcp[1322]: read /etc/ethers - 0 addresses
Thu Jun 27 12:19:47 2019 daemon.info dnsmasq-dhcp[1322]: DHCPDISCOVER(br-lan) 00:0e:c6:8e:2b:c9
Thu Jun 27 12:19:47 2019 daemon.info dnsmasq-dhcp[1322]: DHCPOFFER(br-lan) 192.168.1.122 00:0e:c6:8e:2b:c9
Thu Jun 27 12:19:48 2019 daemon.info dnsmasq-dhcp[1322]: DHCPREQUEST(br-lan) 192.168.1.122 00:0e:c6:8e:2b:c9
Thu Jun 27 12:19:48 2019 daemon.info dnsmasq-dhcp[1322]: DHCPACK(br-lan) 192.168.1.122 00:0e:c6:8e:2b:c9 badapple
Thu Jun 27 12:20:09 2019 daemon.err uhttpd[958]: luci: accepted login on /admin for root from 192.168.1.122
Thu Jun 27 12:20:34 2019 kern.notice kernel: [  112.796216] random: crng init done
Thu Jun 27 12:20:34 2019 daemon.info urandom_seed[1268]: Seed saved (/etc/urandom.seed)
Thu Jun 27 12:20:56 2019 auth.err passwd: password for root changed by root
Thu Jun 27 12:21:36 2019 auth.err passwd: password for root changed by root
26.07.20192410Base systemBug ReportVery LowLowTD-W8980: Kernel panic - not syncing: Fatal exception i...TrunkUnconfirmed Task Description

A few times to day the ADSL2+ connection is unable to reconnect because something in the driver seems unable to work again, I have an older router (cisco) and it reconnects whitout any trouble.

Restarting the interface with the br2684ctl init script causes a kernel panic.

DEVICE="TP-Link TD-W8980"   
VERSION="18.06.4"
BUILD_ID="r7808-ef686b7292"
LEDE_BOARD="lantiq/xrx200"
LEDE_ARCH="mips_24kc"
Fri Jul 26 19:53:54 2019 daemon.notice pppd[32180]: pppd 2.4.7 started by root, uid 0
Fri Jul 26 19:53:54 2019 daemon.debug pppd[32180]: Send PPPOE Discovery V1T1 PADI session 0x0 length 4
Fri Jul 26 19:53:54 2019 daemon.debug pppd[32180]:  dst ff:ff:ff:ff:ff:ff  src 30:b5:c2:9d:c4:7e
Fri Jul 26 19:53:54 2019 daemon.debug pppd[32180]:  [service-name]
Fri Jul 26 19:53:59 2019 daemon.debug pppd[32180]: Send PPPOE Discovery V1T1 PADI session 0x0 length 4
Fri Jul 26 19:53:59 2019 daemon.debug pppd[32180]:  dst ff:ff:ff:ff:ff:ff  src 30:b5:c2:9d:c4:7e
Fri Jul 26 19:53:59 2019 daemon.debug pppd[32180]:  [service-name]
Fri Jul 26 19:54:04 2019 daemon.debug pppd[32180]: Send PPPOE Discovery V1T1 PADI session 0x0 length 4
Fri Jul 26 19:54:04 2019 daemon.debug pppd[32180]:  dst ff:ff:ff:ff:ff:ff  src 30:b5:c2:9d:c4:7e
Fri Jul 26 19:54:04 2019 daemon.debug pppd[32180]:  [service-name]
Fri Jul 26 19:54:09 2019 daemon.warn pppd[32180]: Timeout waiting for PADO packets
Fri Jul 26 19:54:09 2019 daemon.err pppd[32180]: Unable to complete PPPoE Discovery
Fri Jul 26 19:54:09 2019 daemon.info pppd[32180]: Exit.
root@OpenWrt:~# /etc/init.d/br2684ctl
[...]
[  888.844371] CPU 0 Unable to h
andle kernel paging request at virtual address 0000000c, epc == 82cce5b0, ra == 819e07a0
[  888.853829] Oops[#1]:
[  888.856086] CPU: 0 PID: 3338 Comm: sh Not tainted 4.9.184 #0
[  888.861738] task: 83a88bc0 task.stack: 81534000
[  888.866255] $ 0   : 00000000 7f8bfef0 80a08b40 82cce5a0
[  888.871476] $ 4   : 8271dc00 80a08b40 0000f6be 00000001
[  888.876697] $ 8   : 83806000 00001ff0 8003256c 7f8bfe64
[  888.881920] $12   : 7f8c0058 00000000 00000000 774b42c0
[  888.887145] $16   : 00000000 00000001 819e6b88 00000000
[  888.892365] $20   : 00000001 819e6b9c 0000000f 819e0000
[  888.897587] $24   : 0045bbe4 00000000                  
[  888.902809] $28   : 81534000 83807eb0 00000001 819e07a0
[  888.908034] Hi    : 00000018
[  888.910903] Lo    : 00000002
[  888.913857] epc   : 82cce5b0 0x82cce5b0 [br2684@82cce000+0x19f0]
[  888.919803] ra    : 819e07a0 0x819e07a0 [ltq_atm_vr9@819e0000+0x6e00]
[  888.926227] Status: 1100ff02 KERNEL EXL 
[  888.930145] Cause : 00800008 (ExcCode 02)
[  888.934147] BadVA : 0000000c
[  888.937023] PrId  : 00019556 (MIPS 34Kc)
[  888.940933] Modules linked in: ltq_atm_vr9 ath9k ath9k_common ath9k_hw ath pppoe 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_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY pppox ppp_async owl_loader nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack_netlink ltq_deu_vr9 iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat fuse sch_cake act_connmark nf_conntrack act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress drv_dsl_cpe_api ledtrig_usbport drv_mei_cpe xt_set ip_set_list_set ip_set_hash_netiface ip_set_hash_netport ip_set_hash_netnet ip_set_hash_net ip_set_hash_netportnet ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables nfsv4 nfsv3 pppoatm ppp_generic slhc
 nfsd nfs ifb rpcsec_gss_krb5 auth_rpcgss oid_registry tun lockd sunrpc grace autofs4 dns_resolver br2684 atm exportfs drv_ifxos sha1_generic md5 hmac ecb des_generic cts cbc usb_storage uhci_hcd ohci_platform ohci_hcd sd_mod scsi_mod ext4 jbd2 mbcache crc32c_generic dwc2 gpio_button_hotplug
Process sh (pid: 3338, threadinfo=81534000, task=83a88bc0, tls=774b5dc0)
[  889.090467] Stack : 00000000 805288a0 00000000 80075714 00000011 819e07a0 8383a354 8108fb80
[  889.098820]         8383a354 00000000 00020000 819e1d30 8052f3f8 00000000 00000001 00407b39
[  889.107178]         80524d40 800738a4 805331c0 00000000 819e39d4 819e39d0 8052f3f8 8052f0a0
[  889.115532]         8057b200 00010000 00000002 00000000 00000100 80033600 774aa000 00000000
[  889.123888]         00000000 800739d8 81468000 00000007 80524058 00000040 806841e0 00000006
[  889.132244]         ...
[  889.134680] Call Trace:[  889.136961] [<80075714>] 0x80075714
[  889.140450] [<819e07a0>] 0x819e07a0 [ltq_atm_vr9@819e0000+0x6e00]
[  889.146612] [<819e1d30>] 0x819e1d30 [ltq_atm_vr9@819e0000+0x6e00]
[  889.152627] [<800738a4>] 0x800738a4
[  889.156111] [<80033600>] 0x80033600
[  889.159589] [<800739d8>] 0x800739d8
[  889.163072] [<80032b74>] 0x80032b74
[  889.166553] [<80032f54>] 0x80032f54
[  889.170034] [<80072d8c>] 0x80072d8c
[  889.173515] [<8000307c>] 0x8000307c
[  889.176996] [<8000c4ec>] 0x8000c4ec
[  889.180479] [<8000a9e8>] 0x8000a9e8
[  889.183950] 
[  889.185425] Code: afbf0014  afb00010  8c9002f8 <8e02000c> 0040f809  00000000  3c028053  8c42f0ac  7c420400 
[  889.195176] 
[  889.196816] ---[ end trace 8e8def78ee4b4969 ]---
[  889.207641] Kernel panic - not syncing: Fatal exception in interrupt
[  889.217636] Rebooting in 3 seconds..
ATU-C Vendor ID:                          FF,B5,47,53,50,4E,00,10
ATU-C System Vendor ID:                   00,00,30,30,30,30,00,00
Chipset:                                  Lantiq-VRX200
Firmware Version:                         5.8.0.11.1.1
API Version:                              4.17.18.6
XTSE Capabilities:                        0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0
Annex:                                    A
Line Mode:                                G.992.5 (ADSL2+)
Profile:                                  
Line State:                               UP [0x801: showtime_tc_sync]
Forward Error Correction Seconds (FECS):  Near: 0 / Far: 0
Errored seconds (ES):                     Near: 2 / Far: 0
Severely Errored Seconds (SES):           Near: 0 / Far: 0
Loss of Signal Seconds (LOSS):            Near: 0 / Far: 0
Unavailable Seconds (UAS):                Near: 34 / Far: 34
Header Error Code Errors (HEC):           Near: 0 / Far: 0
Non Pre-emtive CRC errors (CRC_P):        Near: 0 / Far: 0
Pre-emtive CRC errors (CRCP_P):           Near: 0 / Far: 0
Power Management Mode:                    L0 - Synchronized
Latency [Interleave Delay]:               0.25 ms [Fast]   0.25 ms [Fast]
Data Rate:                                Down: 12.287 Mb/s / Up: 1.023 Mb/s
Line Attenuation (LATN):                  Down: 18.4 dB / Up: 7.3 dB
Signal Attenuation (SATN):                Down: 16.8 dB / Up: 0.0 dB
Noise Margin (SNR):                       Down: 19.1 dB / Up: 10.3 dB
Aggregate Transmit Power (ACTATP):        Down: 18.4 dB / Up: 10.4 dB
Max. Attainable Data Rate (ATTNDR):       Down: 20.132 Mb/s / Up: 1.056 Mb/s
Line Uptime Seconds:                      1273
Line Uptime:                              21m 13s
25.07.20192407Base systemBug ReportVery LowLowwdr3600 5ghz wireless keeps cutting outTrunkUnconfirmed Task Description

Supply the following if possible:

- Device problem occurs on
TL WDR3600 v1

- Software versions of OpenWrt/LEDE release, packages, etc.
Powered by LuCI Master (git-19.204.23774-bd44189) / OpenWrt SNAPSHOT r10574-273b803623 (also tried with 18.06.01 & 02 & 04)
Atheros AR9580

- Steps to reproduce

 

Set up Wireless 5g to Canada, N mode, auto channel, auto power, 20 Mhz width.

wireless wlan1 will not associate.

root@OpenWrt:~# iwinfo wlan1 info
wlan1 ESSID: “Wrigley5”

        Access Point: E8:DE:27:FF:9F:99
        Mode: Master  Channel: 149 (5.745 GHz)
        Tx-Power: 19 dBm  Link Quality: unknown/70
        Signal: unknown  Noise: -95 dBm
        Bit Rate: unknown
        Encryption: WPA2 PSK (CCMP)
        Type: nl80211  HW Mode(s): 802.11an
        Hardware: 168C:0033 168C:A120 [Atheros AR9580]
        TX power offset: none
        Frequency offset: none
        Supports VAPs: yes  PHY name: phy1
25.07.20192406Base systemBug ReportVery LowMediumUnreliable wifi with android phonesopenwrt-18.06Unconfirmed Task Description

I have two WRT1200AC devices set up. One is the router, and the second one is a 2.4Ghz access point that uses 5Ghz WDS for the back-haul. The problem seems unrelated to WDS, although both routers are configured with multiple wifi interfaces on each radio. I see the problem occur on both devices, so it’s probably not bad hardware. I’ve been battling this problem on all recent releases. Last night I tried 18.06.4, and the problem still exists.

I have multiple LG G6 smartphones running android 8.0.0. The problem is that, although they seemingly maintain a solid wifi connection to my openwrt access points, network connections don’t work most of the time (web pages don’t load, messages don’t come in, etc.) Laptops seem to work just fine over wifi. The internet connection itself is perfectly stable, and devices wired to either device work just fine.

The phones seem to work ok on wifi immediately after resetting the access point. After a few minutes, though, the problem crops up and persists no matter what I try, until I reset the access point. Once the problem manifests, luci rarely loads on the phone’s web browser, so it’s clearly not a WAN issue.

When the problem kicks in, in the device’s system log, I can see “IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)” a few seconds after a phone connects to the access point.

As another data point, I was experimenting with 802.11r. I installed the full wpad package and enabled fast transition. Just like above, Wifi would work for a few minutes. Once the problem kicked in though, rather than the phone claiming to be connected but not work, the phone would instead report an authentication failure and then prompt for the wpa password again. The problem occurs with wpad-mini just as much, it’s just interesting that the symptoms change with 802.11r enabled.

I lack specific knowledge about openwrt development, but I’m an embedded software engineer and I’m happy to collect any debug traces that would be helpful. Just give me the commands or point me at the right documentation...

25.07.20192404PackagesBug ReportVery LowMediummac80211 causing process to be tainted with CF-E375AC A...openwrt-18.06Unconfirmed Task Description

Supply the following if possible:
- Device problem occurs on ar71xx device CF-E375AC running custom build openwrt release 18.06-4
- Steps to reproduce: boot the ap

 

When booting the freshly installed firmware for the device points a kernel trace for mac80211 and after a few days devices presents other processes being tainted. Sometimes the AP enters a bootloop.

wireless config

config wifi-device 'radio0'
	option type 'mac80211'
	option channel '149'
	option hwmode '11a'
	option path 'pci0000:00/0000:00:00.0'
	option country 'BR'
	option noscan '1'
	option htmode 'VHT20'
	option txpower '21'
	option legacy_rates '0'

config wifi-iface 'default_radio0'
	option device 'radio0'
	option mode 'ap'
	option encryption 'none'
	option ssid '_FREE - Boulevard Londrina'
	option network 'MGT'

config wifi-device 'radio1'
	option type 'mac80211'
	option channel '11'
	option hwmode '11g'
	option path 'platform/qca956x_wmac'
	option htmode 'HT20'
	option country 'BR'
	option noscan '1'
	option txpower '20'
	option legacy_rates '0'

config wifi-iface 'default_radio1'
	option device 'radio1'
	option mode 'ap'
	option encryption 'none'
	option ssid '_FREE - Boulevard Londrina'
	option network 'MGT'

config wifi-iface 'monitor'
	option mode 'monitor'
	option ifname 'wlan1'
	option device 'radio1'

dmesg

dmesg

Starting kernel ...

[    0.000000] Linux version 4.9.184 (joao@joao-Elcomasv-01) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r7808-ef686b7292) ) #0 Thu Jun 27 12:18:52 2019
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 00019750 (MIPS 74Kc)
[    0.000000] SoC: Qualcomm Atheros QCA956X ver 1 rev 0
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line:  board=CF-E375AC mtdparts=spi0.0:256k(u-boot)ro,64k(art)ro,16000k(firmware),64k(art-backup)ro console=ttyS0,115200 rootfstype=squasd
[    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=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 125204K/131072K available (2969K kernel code, 166K rwdata, 688K rodata, 264K init, 202K bss, 5868K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:51
[    0.000000] Clocks: CPU:775.000MHz, DDR:650.000MHz, AHB:258.333MHz, Ref:25.000MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4932285024 ns
[    0.000007] sched_clock: 32 bits at 387MHz, resolution 2ns, wraps every 5541893118ns
[    0.008213] Calibrating delay loop... 385.84 BogoMIPS (lpj=1929216)
[    0.071024] pid_max: default: 32768 minimum: 301
[    0.075975] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.082947] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.092686] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.103093] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.110007] NET: Registered protocol family 16
[    0.115951] MIPS: machine is Vagalume Bolt VB-2x2ACW2c
[    0.355073] registering PCI controller with io_map_base unset
[    0.372363] PCI host bridge to bus 0000:00
[    0.376735] pci_bus 0000:00: root bus resource [mem 0x12000000-0x13ffffff]
[    0.383972] pci_bus 0000:00: root bus resource [io  0x0001]
[    0.389848] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    0.396994] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    0.405717] pci 0000:00:00.0: BAR 0: assigned [mem 0x12000000-0x121fffff 64bit]
[    0.413440] pci 0000:00:00.0: using irq 40 for pin 1
[    0.419261] clocksource: Switched to clocksource MIPS
[    0.425467] NET: Registered protocol family 2
[    0.430794] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.438144] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.444888] TCP: Hash tables configured (established 1024 bind 1024)
[    0.451676] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.457840] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.464673] NET: Registered protocol family 1
[    0.473479] Crashlog allocated RAM at address 0x3f00000
[    0.480033] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.492302] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.498444] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.516852] io scheduler noop registered
[    0.521023] io scheduler deadline registered (default)
[    0.526761] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    0.533822] console [ttyS0] disabled
[    0.557661] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 1562500) is a 16550A
[    0.566760] console [ttyS0] enabled
[    0.566760] console [ttyS0] enabled
[    0.574311] bootconsole [early0] disabled
[    0.574311] bootconsole [early0] disabled
[    0.586037] m25p80 spi0.0: found w25q128, expected m25p80
[    0.602431] m25p80 spi0.0: w25q128 (16384 Kbytes)
[    0.607315] 4 cmdlinepart partitions found on MTD device spi0.0
[    0.613443] Creating 4 MTD partitions on "spi0.0":
[    0.618393] 0x000000000000-0x000000040000 : "u-boot"
[    0.625174] 0x000000040000-0x000000050000 : "art"
[    0.631774] 0x000000050000-0x000000ff0000 : "firmware"
[    0.664207] 2 uimage-fw partitions found on MTD device firmware
[    0.670357] 0x000000050000-0x000000190000 : "kernel"
[    0.676639] 0x000000190000-0x000000ff0000 : "rootfs"
[    0.683215] mtd: device 4 (rootfs) set to be root filesystem
[    0.689095] 1 squashfs-split partitions found on MTD device rootfs
[    0.695523] 0x000000780000-0x000000ff0000 : "rootfs_data"
[    0.702897] 0x000000ff0000-0x000001000000 : "art-backup"
[    0.710979] libphy: Fixed MDIO Bus: probed
[    0.726468] switch0: Atheros AR8337 rev. 2 switch registered on ag71xx-mdio.0
[    1.412424] libphy: ag71xx_mdio: probed
[    2.040719] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00 [uid=004dd036, driver=Atheros AR8216/AR8236/AR8316]
[    2.052293] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:SGMII
[    2.059534] NET: Registered protocol family 17
[    2.064275] 8021q: 802.1Q VLAN Support v1.8
[    2.076210] VFS: Mounted root (squashfs filesystem) readonly on device 31:4.
[    2.084960] Freeing unused kernel memory: 264K
[    2.089572] This architecture does not have kernel memory protection.
[    2.569272] random: fast init done
[    2.760552] init: Console is alive
[    2.764248] init: - watchdog -
[    3.977559] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    4.108734] usbcore: registered new interface driver usbfs
[    4.114527] usbcore: registered new interface driver hub
[    4.120102] usbcore: registered new device driver usb
[    4.129935] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.138061] ehci-platform: EHCI generic platform driver
[    4.143580] ehci-platform ehci-platform.0: EHCI Host Controller
[    4.149748] ehci-platform ehci-platform.0: new USB bus registered, assigned bus number 1
[    4.160192] ehci-platform ehci-platform.0: irq 48, io mem 0x1b000000
[    4.189296] ehci-platform ehci-platform.0: USB 2.0 started, EHCI 1.00
[    4.196670] hub 1-0:1.0: USB hub found
[    4.200906] hub 1-0:1.0: 1 port detected
[    4.205265] ehci-platform ehci-platform.1: EHCI Host Controller
[    4.211453] ehci-platform ehci-platform.1: new USB bus registered, assigned bus number 2
[    4.221929] ehci-platform ehci-platform.1: irq 49, io mem 0x1b400000
[    4.249282] ehci-platform ehci-platform.1: USB 2.0 started, EHCI 1.00
[    4.256657] hub 2-0:1.0: USB hub found
[    4.260906] hub 2-0:1.0: 1 port detected
[    4.265722] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    4.283589] init: - preinit -
[    4.902115] random: procd: uninitialized urandom read (4 bytes read)
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[    5.950668] eth0: link up (1000Mbps/Full duplex)
[    7.134519] jffs2_scan_eraseblock(): End of filesystem marker found at 0x10000
[    7.142015] jffs2_build_filesystem(): unlocking the mtd device... [    7.148247] done.
[    7.150250] jffs2_build_filesystem(): erasing all blocks after the end marker... [   40.101846] done.
[   40.103865] jffs2: notice: (379) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan.
[   40.121131] mount_root: overlay filesystem has not been fully initialized yet
[   40.144134] mount_root: switching to jffs2 overlay
- config restore -
[   40.891517] urandom-seed: Seed file not found (/etc/urandom.seed)
[   41.055180] eth0: link down
[   41.067481] procd: - early -
[   41.071131] procd: - watchdog -
[   41.675949] procd: - watchdog -
[   41.679461] procd: - ubus -
[   41.836269] random: ubusd: uninitialized urandom read (4 bytes read)
[   41.843476] random: ubusd: uninitialized urandom read (4 bytes read)
[   41.850479] random: ubusd: uninitialized urandom read (4 bytes read)
[   41.857766] procd: - init -
Please press Enter to activate this console.
[   42.242647] kmodloader: loading kernel modules from /etc/modules.d/*
[   42.253640] mpls_gso: MPLS GSO support
[   42.259786] tun: Universal TUN/TAP device driver, 1.6
[   42.265003] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[   42.344745] gre: GRE over IPv4 demultiplexor driver
[   42.351617] ip_gre: GRE over IPv4 tunneling driver
[   42.365385] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
[   42.389574] u32 classifier
[   42.392378]     input device check on
[   42.396157]     Actions configured
[   42.402000] Mirror/redirect action on
[   42.411848] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[   42.435201] Loading modules backported from Linux version wt-2017-11-01-0-gfe248fc2c180
[   42.443511] Backport generated by backports.git v4.14-rc2-1-31-g86cf0e5d
[   42.698554] xt_time: kernel timezone is -0000
[   42.749861] ip_tables: (C) 2000-2006 Netfilter Core Team
[   42.874032] PPP generic driver version 2.4.2
[   42.880654] NET: Registered protocol family 24
[   42.912501] PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
[   42.918648] ath10k_pci 0000:00:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0
[   43.134524] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:00:00.0.bin failed with error -2
[   43.145628] ath10k_pci 0000:00:00.0: Falling back to user helper
[   84.055863] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA9888/hw2.0/firmware-6.bin failed with error -2
[   84.066949] ath10k_pci 0000:00:00.0: Falling back to user helper
[   84.170018] firmware ath10k!QCA9888!hw2.0!firmware-6.bin: firmware_loading_store: map pages failed
[   84.913900] ath10k_pci 0000:00:00.0: qca9888 hw2.0 target 0x01000000 chip_id 0x00000000 sub 0000:0000
[   84.923457] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 1
[   84.943976] ath10k_pci 0000:00:00.0: firmware ver 10.4-3.5.3-00053 api 5 features no-p2p,mfp,peer-flow-ctrl,allows-mesh-bcast,no-ps crc32 a9603656
[   85.261989] ath10k_pci 0000:00:00.0: board_file api 2 bmi_id 0:16 crc32 d65c17b1
[   87.464734] ath10k_pci 0000:00:00.0: htt-ver 2.2 wmi-op 6 htt-op 4 cal pre-cal-file max-sta 512 raw 0 hwcrypto 1
[   87.713530] ieee80211 phy1: Atheros AR9561 Rev:0 mem=0xb8100000, irq=47
[   87.726840] kmodloader: done loading kernel modules from /etc/modules.d/*
[   88.378445] urandom_read: 5 callbacks suppressed
[   88.378452] random: jshn: uninitialized urandom read (4 bytes read)
[   98.603267] br-MGT: port 1(eth0.2) entered blocking state
[   98.608854] br-MGT: port 1(eth0.2) entered disabled state
[   98.614759] device eth0.2 entered promiscuous mode
[   98.619749] device eth0 entered promiscuous mode
[   99.630857] eth0: link up (1000Mbps/Full duplex)
[   99.635911] br-MGT: port 1(eth0.2) entered blocking state
[   99.641529] br-MGT: port 1(eth0.2) entered forwarding state
[  100.263145] ath: EEPROM regdomain: 0x804c
[  100.267293] ath: EEPROM indicates we should expect a country code
[  100.273629] ath: doing EEPROM country->regdmn map search
[  100.279110] ath: country maps to regdmn code: 0x3b
[  100.284066] ath: Country alpha2 being used: BR
[  100.288651] ath: Regpair used: 0x3b
[  100.292254] ath: regdomain 0x804c dynamically updated by user
[  100.298263] ath: EEPROM regdomain: 0x804c
[  100.302410] ath: EEPROM indicates we should expect a country code
[  100.308695] ath: doing EEPROM country->regdmn map search
[  100.314179] ath: country maps to regdmn code: 0x3b
[  100.319115] ath: Country alpha2 being used: BR
[  100.323702] ath: Regpair used: 0x3b
[  100.327297] ath: regdomain 0x804c dynamically updated by user
[  104.596722] br-MGT: port 2(wlan1-1) entered blocking state
[  104.602515] br-MGT: port 2(wlan1-1) entered disabled state
[  104.608471] device wlan1-1 entered promiscuous mode
[  104.613654] br-MGT: port 2(wlan1-1) entered blocking state
[  104.619344] br-MGT: port 2(wlan1-1) entered forwarding state
[  110.212741] br-MGT: port 3(wlan0) entered blocking state
[  110.218260] br-MGT: port 3(wlan0) entered disabled state
[  110.224106] device wlan0 entered promiscuous mode
[  110.595493] br-MGT: port 3(wlan0) entered blocking state
[  110.601046] br-MGT: port 3(wlan0) entered forwarding state
[  110.634029] ------------[ cut here ]------------
[  110.639103] WARNING: CPU: 0 PID: 2163 at backports-2017-11-01/net/mac80211/driver-ops.h:167 ieee80211_channel_switch+0x73c/0x145c [mac80211]
[  110.652478] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath10k_pci ath10k_core ath pppox ppp_generic mac80211 iptable_nat iptable_mangle iptable_n
[  110.741498] CPU: 0 PID: 2163 Comm: iw Not tainted 4.9.184 #0
[  110.747337] Stack : 804676c2 00000030 00000000 00000001 864407cc 803fac07 803c5af0 00000873
[  110.756208]         80463800 000000a7 00000000 00000008 00000000 800a98ec 803cb430 80400000
[  110.765050]         00000003 000000a7 803c95a8 86635b04 00000000 800d7cfc 804676c2 00000080
[  110.773930]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  110.783024]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  110.791867]         ...
[  110.794457] Call Trace:
[  110.797073] [<8006b210>] show_stack+0x70/0x8c
[  110.801705] [<80080244>] __warn+0x110/0x118
[  110.806033] [<800802e0>] warn_slowpath_null+0x1c/0x2c
[  110.811521] [<8779da7c>] ieee80211_channel_switch+0x73c/0x145c [mac80211]
[  110.818570] ---[ end trace 2ca9776b1b5452c5 ]---
[  111.969383] random: crng init done


after some time running my dmesg gets flooded with aftera wireless interface event such as interfaces going up or down

 [85176.137055] ------------[ cut here ]------------
[85176.142034] WARNING: CPU: 0 PID: 0 at backports-2017-11-01/net/mac80211/rx.c:629 ieee80211_rx_napi+0x8a4/0x8cc [mac80211]
[85176.153375] Modules linked in: pppoe ppp_async ath9k pppox ppp_generic nf_tables_inet nf_nat_pptp nf_conntrack_pptp iptable_nat ipt_REJECT ipt_MASQUERADE ebtable_nat ebtable_filter ebtable_broute ath9k_common ath10k_pci ath10k_core xt_time xt_tcpudp xt_tcpmss xt_string xt_statistic xt_state xt_recent xt_quota xt_pkttype xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_iface xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_addrtype xt_TCPMSS xt_REDIRECT xt_NETMAP xt_LOG xt_LED xt_HL xt_DSCP xt_CT xt_CLASSIFY ts_fsm ts_bm slhc nft_set_rbtree nft_set_hash nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir_ipv4 nft_redir nft_quota nft_numgen nft_nat nft_meta nft_masq_ipv4 nft_masq nft_log nft_limit nft_exthdr nft_ct nft_counter
[85176.227405]  nft_chain_route_ipv6 nft_chain_route_ipv4 nft_chain_nat_ipv4 nf_tables_ipv6 nf_tables_ipv4 nf_tables nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv6 nf_nat_masquerade_ipv4 nf_nat_irc nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat_h323 nf_nat_ftp nf_nat_amanda nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack_broadcast ts_kmp nf_conntrack_amanda mac80211 iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables ebtables ebt_vlan ebt_stp ebt_redirect ebt_pkttype ebt_mark_m ebt_mark ebt_limit ebt_ip6 ebt_among ebt_802_3 crc_itu_t crc_ccitt ath9k_hw ath arptable_filter arpt_mangle arp_tables sch_cake act_connmark nf_conntrack act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ledtrig_oneshot ledtrig_heartbeat ledtrig_gpio batman_adv libcrc32c cfg80211 compat xt_set ip_set_list_set ip_set_hash_netiface ip_set_hash_netport ip_set_hash_netnet ip_set_hash_net ip_set_hash_netportnet ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables bonding ip6_gre ip_gre gre ifb ip6_tunnel tunnel6 ip_tunnel tun mpls_gso mpls_iptunnel mpls_router eeprom_93cx6 vxlan udp_tunnel ip6_udp_tunnel ledtrig_transient ehci_platform ehci_hcd gpio_button_hotplug button_hotplug input_core usbcore nls_base usb_common crc16 crc32c_generic crypto_hash
[85176.390181] CPU: 0 PID: 0 Comm: swapper Tainted: G        W       4.9.120 #0
[85176.397457] Stack : 804b7672 00000040 00000000 00000001 804455fc 80445267 8040dd88 00000000
[85176.406156]         804b37c0 00000275 00000004 86b35f18 00000000 800a957c 804135f8 80440000
[85176.414856]         00000003 00000275 804117b0 87c09d2c 00000000 800d8cfc 804b7672 0000006d
[85176.423556]         804573d0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[85176.432256]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[85176.440957]         ...
[85176.443494] Call Trace:
[85176.446019] [<8006b280>] show_stack+0x70/0x8c
[85176.450541] [<800802f4>] __warn+0x110/0x118
[85176.454863] [<80080390>] warn_slowpath_null+0x1c/0x2c
[85176.460255] [<870256f4>] ieee80211_rx_napi+0x8a4/0x8cc [mac80211]
[85176.466657] [<8680719c>] ath_rx_tasklet+0xba0/0xcd8 [ath9k]
[85176.472442] [<868047d4>] ath9k_tasklet+0x1a8/0x218 [ath9k]
[85176.478112] [<800833e4>] tasklet_action+0x8c/0xc4
[85176.482979] [<80082cbc>] __do_softirq+0x164/0x294
[85176.487839] [<801f3e88>] plat_irq_dispatch+0xf8/0x110
[85176.493081] [<80066378>] handle_int+0x138/0x144
[85176.497764] [<80067e6c>] r4k_wait_irqoff+0x18/0x24
[85176.502724] [<800a43c8>] cpu_startup_entry+0xa8/0xe0
[85176.507867] [<80469b90>] start_kernel+0x444/0x464
[85176.512738] ---[ end trace 730d2fbada3594cc ]---

opkg-list installed

arptables - 2015-05-20-f4ab8f63-1
ath9k-htc-firmware - 2017-09-06-a61ac5cf-1
base-files - 192-r7258-5eb055306f
batctl - 2018.1-0
busybox - 1.28.3-4
ca-bundle - 20180409
ca-certificates - 20180409
coova-chilli - 1.3.0+20141128-6
curl - 7.60.0-3
dnsmasq-full - 2.80test3-1
dropbear - 2017.75-5
ethtool - 4.15-1
firewall - 2018-07-26-aa8846bb-1
freeradius3 - release_3_0_11-3
freeradius3-common - release_3_0_11-3
fstools - 2018-04-16-e2436836-1
fwtool - 1
gre - 1-8
hostapd-common - 2018-04-09-fa617ee6-5
ip-bridge - 4.16.0-4
ip-full - 4.16.0-4
ip6tables - 1.6.2-1
iperf3 - 3.5-1
iptables - 1.6.2-1
iptables-mod-conntrack-extra - 1.6.2-1
iptables-mod-extra - 1.6.2-1
iptables-mod-filter - 1.6.2-1
iptables-mod-iface - 2.14-4
iptables-mod-ipopt - 1.6.2-1
iptables-mod-led - 1.6.2-1
iw - 4.14-1
iwinfo - 2018-07-24-94b1366d-1
jshn - 2018-07-25-c83a84af-1
jsonfilter - 2018-02-04-c7e938d6-1
kernel - 4.9.120-1-a2e1b2cfaa4dcfcd239532722f434a93
kmod-arptables - 4.9.120-1
kmod-ath - 4.9.120+2017-11-01-1
kmod-ath10k - 4.9.120+2017-11-01-1
kmod-ath9k - 4.9.120+2017-11-01-1
kmod-ath9k-common - 4.9.120+2017-11-01-1
kmod-batman-adv - 4.9.120+2018.1-2
kmod-bonding - 4.9.120-1
kmod-button-hotplug - 4.9.120-3
kmod-cfg80211 - 4.9.120+2017-11-01-1
kmod-crypto-crc32c - 4.9.120-1
kmod-crypto-hash - 4.9.120-1
kmod-ebtables - 4.9.120-1
kmod-ebtables-ipv6 - 4.9.120-1
kmod-eeprom-93cx6 - 4.9.120-1
kmod-gpio-button-hotplug - 4.9.120-2
kmod-gre - 4.9.120-1
kmod-gre6 - 4.9.120-1
kmod-hwmon-core - 4.9.120-1
kmod-ifb - 4.9.120-1
kmod-input-core - 4.9.120-1
kmod-ip6-tunnel - 4.9.120-1
kmod-ip6tables - 4.9.120-1
kmod-ipt-conntrack - 4.9.120-1
kmod-ipt-conntrack-extra - 4.9.120-1
kmod-ipt-core - 4.9.120-1
kmod-ipt-extra - 4.9.120-1
kmod-ipt-filter - 4.9.120-1
kmod-ipt-iface - 4.9.120+2.14-4
kmod-ipt-ipopt - 4.9.120-1
kmod-ipt-ipset - 4.9.120-1
kmod-ipt-led - 4.9.120-1
kmod-ipt-nat - 4.9.120-1
kmod-ipt-nat-extra - 4.9.120-1
kmod-ipt-raw - 4.9.120-1
kmod-iptunnel - 4.9.120-1
kmod-iptunnel6 - 4.9.120-1
kmod-leds-gpio - 4.9.120-1
kmod-ledtrig-default-on - 4.9.120-1
kmod-ledtrig-gpio - 4.9.120-1
kmod-ledtrig-heartbeat - 4.9.120-1
kmod-ledtrig-netdev - 4.9.120-1
kmod-ledtrig-oneshot - 4.9.120-1
kmod-ledtrig-timer - 4.9.120-1
kmod-ledtrig-transient - 4.9.120-1
kmod-lib-crc-ccitt - 4.9.120-1
kmod-lib-crc-itu-t - 4.9.120-1
kmod-lib-crc16 - 4.9.120-1
kmod-lib-crc32c - 4.9.120-1
kmod-lib-textsearch - 4.9.120-1
kmod-libphy - 4.9.120-1
kmod-mac80211 - 4.9.120+2017-11-01-1
kmod-mpls - 4.9.120-1
kmod-nf-conntrack - 4.9.120-1
kmod-nf-conntrack-netlink - 4.9.120-1
kmod-nf-conntrack6 - 4.9.120-1
kmod-nf-ipt - 4.9.120-1
kmod-nf-ipt6 - 4.9.120-1
kmod-nf-nat - 4.9.120-1
kmod-nf-nat6 - 4.9.120-1
kmod-nf-nathelper - 4.9.120-1
kmod-nf-nathelper-extra - 4.9.120-1
kmod-nf-reject - 4.9.120-1
kmod-nf-reject6 - 4.9.120-1
kmod-nfnetlink - 4.9.120-1
kmod-nft-core - 4.9.120-1
kmod-nft-nat - 4.9.120-1
kmod-nls-base - 4.9.120-1
kmod-ppp - 4.9.120-1
kmod-pppoe - 4.9.120-1
kmod-pppox - 4.9.120-1
kmod-sched-cake - 4.9.120+2018-07-16-f39ab9a4-1
kmod-sched-connmark - 4.9.120-1
kmod-sched-core - 4.9.120-1
kmod-slhc - 4.9.120-1
kmod-swconfig - 4.9.120-1
kmod-tun - 4.9.120-1
kmod-udptunnel4 - 4.9.120-1
kmod-udptunnel6 - 4.9.120-1
kmod-usb-core - 4.9.120-1
kmod-usb-ehci - 4.9.120-1
kmod-usb2 - 4.9.120-1
kmod-vxlan - 4.9.120-1
libattr - 20170915-1
libbfd - 2.27-1
libblobmsg-json - 2018-07-25-c83a84af-1
libc - 1.1.19-1
libcap - 2.25-2
libcares - 1.14.0-1
libcurl - 7.60.0-3
libgcc - 7.3.0-1
libgmp - 6.1.2-1
libiconv-full - 1.11.1-3
libintl-full - 0.19.8.1-1
libip4tc - 1.6.2-1
libip6tc - 1.6.2-1
libiwinfo - 2018-07-24-94b1366d-1
libiwinfo-lua - 2018-07-24-94b1366d-1
libjson-c - 0.12.1-1
libjson-script - 2018-07-25-c83a84af-1
libltdl - 2.4.6-1
liblua - 5.1.5-1
liblzo - 2.10-1
libmbedtls - 2.12.0-1
libmnl - 1.0.4-1
libmosquitto-ssl - 1.5-3
libncurses - 6.1-1
libnetfilter-conntrack - 2017-07-25-e8704326-1
libnetsnmp - 5.7.3-9
libnettle - 3.3-1
libnfnetlink - 1.0.1-1
libnl-core - 3.3.0-1
libnl-genl - 3.3.0-1
libnl-tiny - 0.1-5
libopcodes - 2.27-1
libopenssl - 1.0.2p-1
libpcap - 1.8.1-1
libpcre - 8.41-2
libpthread - 1.1.19-1
libreadline - 7.0-1
librrd1 - 1.0.50-2
librt - 1.1.19-1
libtalloc - 2.1.11-1
libubox - 2018-07-25-c83a84af-1
libubus - 2018-07-26-40e0931e-1
libubus-lua - 2018-07-26-40e0931e-1
libuci - 2018-08-11-4c8b4d6e-1
libuci-lua - 2018-08-11-4c8b4d6e-1
libuclient - 2018-08-03-ae1c656f-1
libustream-openssl - 2018-05-22-5322f9db-1
libuuid - 2.32-2
libwebsockets-openssl - 2.4.1-2
libxtables - 1.6.2-1
logd - 2018-02-14-128bc35f-2
lua - 5.1.5-1
luafilesystem - 1.6.2-1
luci - git-17.060.28258-2685855-1
luci-app-firewall - git-17.060.28258-2685855-1
luci-app-openvpn - git-17.060.28258-2685855-1
luci-app-qos - git-17.060.28258-2685855-1
luci-app-uhttpd - 1.0.0-1
luci-base - git-17.060.28258-2685855-1
luci-lib-ip - git-17.060.28258-2685855-1
luci-lib-json - git-17.060.28258-2685855-1
luci-lib-jsonc - git-17.060.28258-2685855-1
luci-lib-nixio - git-17.060.28258-2685855-1
luci-mod-admin-full - git-17.060.28258-2685855-1
luci-mod-rpc - git-17.060.28258-2685855-1
luci-proto-ipv6 - git-17.060.28258-2685855-1
luci-proto-ppp - git-17.060.28258-2685855-1
luci-theme-bootstrap - git-17.060.28258-2685855-1
mosquitto-client-ssl - 1.5-3
mosquitto-ssl - 1.5-3
mtd - 23
mtr - 0.85+newdns-dd2b75080bc5406ba0b438953b36b72204ba114b-2
netifd - 2018-07-30-a0a1e52e-1
ntpclient - 2010_365-1
odhcp6c - 2018-07-14-67ae6a71-14
odhcpd-ipv6only - 1.10-1
openssl-util - 1.0.2p-1
openvpn-openssl - 2.4.5-4
openwisp-config-openssl - 0.4.5-2
openwrt-keyring - 2018-05-18-103a32e9-1
opkg - 2017-12-07-3b417b9f-2
ppp - 2.4.7-12
ppp-mod-pppoe - 2.4.7-12
procd - 2018-03-28-dfb68f85-1
qos-scripts - 1.3.1-1
relayd - 2016-02-07-ad0b25ad-2
resolveip - 2
rpcd - 2018-08-16-41333abe-1
rpcd-mod-file - 2018-08-16-41333abe-1
rpcd-mod-iwinfo - 2018-08-16-41333abe-1
rpcd-mod-rpcsys - 2018-08-16-41333abe-1
rrdtool1 - 1.0.50-2
snmp-utils - 5.7.3-9
snmpd - 5.7.3-9
sqm-scripts - 1.2.3-1
sqm-scripts-extra - 2016-06-08-1
swconfig - 11
tc - 4.16.0-4
tcpdump-mini - 4.9.2-1
terminfo - 6.1-1
uboot-envtools - 2018.03-1
ubox - 2018-02-14-128bc35f-2
ubus - 2018-07-26-40e0931e-1
ubusd - 2018-07-26-40e0931e-1
uci - 2018-08-11-4c8b4d6e-1
uclient-fetch - 2018-08-03-ae1c656f-1
uhttpd - 2018-06-26-796d42bc-1
uhttpd-mod-ubus - 2018-06-26-796d42bc-1
usign - 2015-07-04-ef641914-1
wifischedule - 1-2
wireless-regdb - 2017-10-20-4343d359
wireless-tools - 29-5
wpa-cli - 2018-04-09-fa617ee6-5
wpad-mesh - 2018-04-09-fa617ee6-5
zabbix-agentd - 3.2.7-2
zabbix-extra-mac80211 - 3.2.7-2
zabbix-extra-network - 3.2.7-2
zabbix-extra-wifi - 3.2.7-2
zlib - 1.2.11-2

If I disable the wireless interfaces the messages stop. Also sometimes the AP reboot on its own I’m attaching a dmesg I manage so get when the AP reboots.

25.07.20192402Base systemBug ReportVery LowLowTL-WDR3600 random rebootsTrunkUnconfirmed Task Description

OpenWrt SNAPSHOT, r10368-17ae3eb9ff
Linux OpenWrt 4.14.131 #0 Sun Jun 30 08:16:08 2019 mips GNU/Linux

24.07.20192401Base systemBug ReportVery LowLowlantiq: xway: OpenWrt 18.06.x: U-boot_nor: U-Boot hangs...TrunkUnconfirmed Task Description

Device problem occurs on (tested): Alice IAD 4421 (o2 Box 4421), EasyBox803, SpeeportW504_A

Software versions of OpenWrt/LEDE: OpenWrt 18.06.x to trunk, U-boot_nor

Steps to reproduce: flash u-boot_nor trunk and OpenWrt

→ U-Boot hangs at: “Uncompressing Kernel Image …“

→ since OpenWrt 18.06.0 → U-Boot hangs at: “Uncompressing Kernel Image …“
U-Boot LEDE 17.01.6 works but there is none: → scroll bottom

Workaround:
build U-bootgit checkout v17.01.6make menuconfig → look for bootloader

→ or try working: U-Boot_LEDE_17.01.6_2013.10-openwrt4_nor (only tftpput missing)

Trials:
→ tested U-boot_nor (OpenWrt 18.06.x till trunk) on Easybox803
→ tested U-boot_nor v17.01.6 on Alice IAD 4421 (o2 Box 4421), Easybox803, SpeeportW504_A
→ checked U-boot: printenv → kernel_addr=0xB0050000 does match adress OpenWrt has to be flashed to
→ checked/compared size of U-boot: 17.01.6 and 18.06.x almost same

Conclusion:
Is it possible to get working U-boots to → http://downloads.openwrt.org/releases/17.01.6/targets/lantiq/xway/ till bug is fixed or if there is no fix?

22.07.20192396Base systemBug ReportVery LowLowClients become isolated via hairpin_mode=0 after DFS ra...TrunkUnconfirmed Task Description

Summary: After a while clients become isolated, even though "isolate clients" is not enabled. The DFS radar deteion somehow leads to hairpin_mode being set to 0.

Devices:
Tested on several TP-Link Archer C7 rev 5 devices. All exhibit the same behavior.

Build:
Running trunk e05310b9 from 2019-07-12.
Configured with wpad-basic.

Configuration:
The devices are configured with the ath10k 5GHz radio on frequencies requireing DFS.
"Isolate clients" is disabled in LuCI.
There are two SSIDs on each radio brdiging into br-lan and br-guest.

Steps to reproduce:
At startup the device works and all clients can see each other.
The file /sys/devices/virtual/net/br-lan/lower_wlan0/brport/hairpin_mode contains "1" as expected.

Every now and then (normally several days) there is a "DFS-RADAR-DETECTED" event in the log. The hostapd immediately starts to move to a new frequency as expected. One minute later the interface comes back up and clients reassociate, again as expected.

At this point clients are no longer able to reach each other. The effect is as if the "isolate clients" was enabled. Looking at the /sys/.../brport/hairpin_mode file of the radio interface it now contains "0".

The log around that time is:

un Jul 21 20:02:43 2019 daemon.notice hostapd: wlan0: DFS-RADAR-DETECTED freq=5520 ht_enabled=0 chan_offset=0 chan_width=3 cf1=5530 cf2=0
Sun Jul 21 20:02:43 2019 daemon.notice hostapd: wlan0: DFS-NEW-CHANNEL freq=5260 chan=52 sec_chan=1
Sun Jul 21 20:02:43 2019 daemon.warn hostapd: DFS failed to schedule CSA (-22) - trying fallback
Sun Jul 21 20:02:43 2019 daemon.notice hostapd: wlan0: AP-DISABLED
Sun Jul 21 20:02:43 2019 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED 58:c5:cb:cd:95:5d
Sun Jul 21 20:02:43 2019 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED c8:f7:33:d6:b7:5d
Sun Jul 21 20:02:43 2019 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED d8:9c:67:75:4a:c5
Sun Jul 21 20:02:43 2019 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED 94:b8:6d:04:cc:8e
Sun Jul 21 20:02:43 2019 daemon.notice netifd: Network device 'wlan0-1' link is down
Sun Jul 21 20:02:43 2019 kern.info kernel: [193131.259734] br-guest: port 3(wlan0-1) entered disabled state
Sun Jul 21 20:02:43 2019 kern.info kernel: [193131.268551] device wlan0-1 left promiscuous mode
Sun Jul 21 20:02:43 2019 kern.info kernel: [193131.273453] br-guest: port 3(wlan0-1) entered disabled state
Sun Jul 21 20:02:43 2019 daemon.notice hostapd: nl80211: Failed to remove interface wlan0-1 from bridge br-guest: No such device
Sun Jul 21 20:02:43 2019 daemon.notice hostapd: nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Sun Jul 21 20:02:43 2019 kern.info kernel: [193131.354845] device wlan0 left promiscuous mode
Sun Jul 21 20:02:43 2019 kern.info kernel: [193131.359702] br-lan: port 2(wlan0) entered disabled state
Sun Jul 21 20:02:43 2019 daemon.notice netifd: Network device 'wlan0' link is down
Sun Jul 21 20:02:43 2019 daemon.notice hostapd: wlan0: interface state ENABLED->DISABLED
Sun Jul 21 20:02:44 2019 kern.warn kernel: [193132.555691] ath10k_pci 0000:00:00.0: 10.1 wmi init: vdevs: 16  peers: 127  tid: 256
Sun Jul 21 20:02:44 2019 kern.info kernel: [193132.573394] ath10k_pci 0000:00:00.0: wmi print 'P 128 V 8 T 410'
Sun Jul 21 20:02:44 2019 kern.info kernel: [193132.579989] ath10k_pci 0000:00:00.0: wmi print 'msdu-desc: 1424  sw-crypt: 0 ct-sta: 0'
Sun Jul 21 20:02:44 2019 kern.info kernel: [193132.588382] ath10k_pci 0000:00:00.0: wmi print 'alloc rem: 24632 iram: 26408'
Sun Jul 21 20:02:44 2019 kern.warn kernel: [193132.657322] ath10k_pci 0000:00:00.0: pdev param 0 not supported by firmware
Sun Jul 21 20:02:44 2019 kern.info kernel: [193132.673165] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Sun Jul 21 20:02:44 2019 kern.info kernel: [193132.685679] br-lan: port 2(wlan0) entered blocking state
Sun Jul 21 20:02:44 2019 kern.info kernel: [193132.691285] br-lan: port 2(wlan0) entered disabled state
Sun Jul 21 20:02:44 2019 kern.info kernel: [193132.697181] device wlan0 entered promiscuous mode
Sun Jul 21 20:02:44 2019 daemon.notice hostapd: wlan0: interface state DISABLED->COUNTRY_UPDATE
Sun Jul 21 20:02:44 2019 daemon.notice hostapd: wlan0: interface state COUNTRY_UPDATE->HT_SCAN
Sun Jul 21 20:02:44 2019 daemon.notice hostapd: wlan0: interface state HT_SCAN->DFS
Sun Jul 21 20:02:44 2019 daemon.notice hostapd: wlan0: DFS-CAC-START freq=5260 chan=52 sec_chan=1, width=1, seg0=58, seg1=0, cac_time=60s
Sun Jul 21 20:03:46 2019 daemon.notice hostapd: wlan0: DFS-CAC-COMPLETED success=1 freq=5260 ht_enabled=0 chan_offset=0 chan_width=3 cf1=5290 cf2=0
Sun Jul 21 20:03:46 2019 daemon.err hostapd: Using interface wlan0 with hwaddr b0:be:76:f4:c2:ad and ssid "MP 5GHz"
Sun Jul 21 20:03:46 2019 kern.info kernel: [193194.981050] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Sun Jul 21 20:03:46 2019 kern.info kernel: [193194.988086] br-lan: port 2(wlan0) entered blocking state
Sun Jul 21 20:03:46 2019 kern.info kernel: [193194.993690] br-lan: port 2(wlan0) entered forwarding state
Sun Jul 21 20:03:46 2019 daemon.notice netifd: Network device 'wlan0' link is up
Sun Jul 21 20:03:46 2019 kern.info kernel: [193195.005990] br-guest: port 3(wlan0-1) entered blocking state
Sun Jul 21 20:03:46 2019 kern.info kernel: [193195.012050] br-guest: port 3(wlan0-1) entered disabled state
Sun Jul 21 20:03:46 2019 kern.info kernel: [193195.018539] device wlan0-1 entered promiscuous mode
Sun Jul 21 20:03:46 2019 kern.info kernel: [193195.040940] IPv6: ADDRCONF(NETDEV_UP): wlan0-1: link is not ready
Sun Jul 21 20:03:46 2019 kern.info kernel: [193195.047485] br-guest: port 3(wlan0-1) entered blocking state
Sun Jul 21 20:03:46 2019 kern.info kernel: [193195.053432] br-guest: port 3(wlan0-1) entered forwarding state
Sun Jul 21 20:03:46 2019 daemon.err hostapd: Using interface wlan0-1 with hwaddr b2:be:76:f4:c2:ad and ssid "MPGuest 5GHz"
Sun Jul 21 20:03:46 2019 daemon.notice hostapd: wlan0: interface state DFS->ENABLED
Sun Jul 21 20:03:46 2019 daemon.notice hostapd: wlan0: AP-ENABLED
Sun Jul 21 20:03:46 2019 kern.info kernel: [193195.110775] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0-1: link becomes ready

Iniital analysis:
I found that of the programs compiled in my build only netifd and hostapd writes to the hairpin_mode file.
I instrumented those two programs to log when they write to hairpin mode. At startup only netifd writes a "1" to the hairpin_mode file for the bridge port.

No writes are made to the hairpin_mode file at the time of failure. Since it takes several days for the DFS radar detection to fire I have not yet checked if e.g. hostapd or netifd removes and re-adds the interfaces to the bridge without restoring the hairpin_mode. Maybe someone knows?

From looking at the logs and the code I am not sure if hostapd, netifd or both thinks they are responsible for managing the bridging of the interfaces.

20.07.20192393KernelBug ReportVery LowLowkernel error - net/sched/sch_generic.c:320 dev_watchdog...TrunkUnconfirmed Task Description

Model: ZBT-WG3526 (32M)
Architecture: MediaTek MT7621 ver:1 eco:3
Firmware Version: OpenWrt SNAPSHOT r10497-f1875e902d / LuCI Master (git-19.193.31361-7c9d845)
Kernel Version: 4.14.132
version: LuCI Master (git-19.193.31361-7c9d845) / OpenWrt SNAPSHOT r10497-f1875e902d

getting this per day around 2-3 times :( but snce a longer while ...) not sure, if already reported, and not sure, if that is maybe a problem of QOS ?

sch_generic.c

QOS is installed via:
#traffic shaping:
#############################
opkg install tc luci-app-sqm sqm-scripts kmod-sched-cake

Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.719599] ------------[ cut here ]------------
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.724269] WARNING: CPU: 2 PID: 0 at net/sched/sch_generic.c:320 dev_watchdog+0x1ac/0x324
Fri Jul 19 05:58:52 2019 kern.info kernel: [49182.732539] NETDEV WATCHDOG: eth0 (mtk_soc_eth): transmit queue 0 timed out
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.739475] Modules linked in: pppoe ppp_async option usb_wwan pptp pppox ppp_mppe ppp_generic nf_nat_pptp nf_conntrack_pptp nf_conntrack_ipv6 mt76x2e mt76x2_common mt76x02_lib mt7603e mt76 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_NETMAP xt_LOG xt_HL xt_FLOWOFFLOAD xt_DSCP xt_CT xt_CLASSIFY usbserial ts_fsm ts_bm slhc nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_rtsp 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
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.810045]  nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtsp nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_broadcast ts_kmp nf_conntrack_amanda nf_conntrack macvlan iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat br_netfilter 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
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.881294]  ip_set nfnetlink nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 nfsv4 nfsv3 nfs ip_gre gre ifb ip_tunnel tun vfat fat lockd sunrpc grace dns_resolver dm_mirror dm_region_hash dm_log dm_crypt dm_mod dax nls_utf8 nls_iso8859_1 nls_cp437 sha1_generic ecb usb_storage ext4 mbcache jbd2 crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_plat_hcd xhci_pci xhci_mtk xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.927764] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.14.132 #0
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.933840] Stack : 00000000 8ff4b540 80600000 80078ecc 80630000 805c9bd8 00000000 00000000
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.942181]         80592d40 8fc0ddc4 8fc3cb0c 80606a47 8058db40 00000001 8fc0dd68 ac07f59d
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.950522]         00000000 00000000 80780000 00008e08 00000000 0000019e 00000008 00000000
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.958863]         00000000 80610000 000e2814 00000000 00000000 00000000 80630000 805c3a38
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.967196]         803c7118 00000140 00000002 8ff4b540 00000000 802e6cb8 00000008 80770008
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.975534]         ...
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.977976] Call Trace:
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.980445] [<8000c8d0>] show_stack+0x58/0x100
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.984897] [<804c57ac>] dump_stack+0x9c/0xe0
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.989243] [<8002f9b8>] __warn+0xe0/0x138
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.993323] [<8002fa40>] warn_slowpath_fmt+0x30/0x3c
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49182.998279] [<803c7118>] dev_watchdog+0x1ac/0x324
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49183.002966] [<8008ff4c>] call_timer_fn.isra.25+0x24/0x84
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49183.008254] [<80090208>] run_timer_softirq+0x1bc/0x248
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49183.013393] [<804e2a08>] __do_softirq+0x128/0x2ec
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49183.018085] [<80034664>] irq_exit+0xac/0xc8
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49183.022270] [<802947b0>] plat_irq_dispatch+0xfc/0x138
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49183.027299] [<80007588>] except_vec_vi_end+0xb8/0xc4
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49183.032243] [<80008f50>] r4k_wait_irqoff+0x1c/0x24
Fri Jul 19 05:58:52 2019 kern.warn kernel: [49183.037115] ---[ end trace fde9f407bd307871 ]---
Fri Jul 19 05:58:52 2019 kern.err kernel: [49183.041793] mtk_soc_eth 1e100000.ethernet eth0: transmit timed out
Fri Jul 19 05:58:52 2019 kern.info kernel: [49183.048004] mtk_soc_eth 1e100000.ethernet eth0: dma_cfg:80000065
Fri Jul 19 05:58:52 2019 kern.info kernel: [49183.054073] mtk_soc_eth 1e100000.ethernet eth0: tx_ring=0, base=0eb30000, max=0, ctx=3427, dtx=3427, fdx=3426, next=3427
Fri Jul 19 05:58:52 2019 kern.info kernel: [49183.064951] mtk_soc_eth 1e100000.ethernet eth0: rx_ring=0, base=0e2c0000, max=0, calc=3019, drx=3020
Fri Jul 19 05:58:53 2019 kern.info kernel: [49183.078139] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
Fri Jul 19 05:58:53 2019 kern.info kernel: [49183.091357] mtk_soc_eth 1e100000.ethernet: PPE started

 
16.07.20192392Base systemBug ReportVery LowMediumulogd not logging to fileopenwrt-18.06Unconfirmed Task Description

Netgear R7800
OpenWRT 18.06.4

Works on another router model

Reproduce:
Install ulogd and try to log to file
stack used:

# this is a stack for packet-based logging via LOGEMU
stack=log2:NFLOG,base1:BASE,ifi1:IFINDEX,ip2str1:IP2STR,print1:PRINTPKT,emu1:LOG

[emu1]
file=”/var/log/ulog/ulogd_syslogemu.log”

:~# ulogd -vvv
<7> ulogd.c:622 load_plugin: ‘/usr/lib/ulogd/ulogd_filter_IP2BIN.so’: Error relocating /usr/lib/ulogd/ulogd_filter_IP2BIN.so: uint32_to_ipv6: symbol not found
<5> ulogd.c:843 building new pluginstance stack: ‘log2:NFLOG,base1:BASE,ifi1:IFINDEX,ip2str1:IP2STR,print1:PRINTPKT,emu1:LOGEMU’ <7> ulogd_inppkt_NFLOG.c:552 unable to bind to log group 1
<7> ulogd.c:813 error starting `log2’ <8> ulogd.c:1430 not even a single working plugin stack
Fatal error.

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

16.07.20192390Base 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.

 


15.07.20192388Base systemBug ReportVery LowLowntfs-3g causes NTFS error message when trying to mount ...TrunkUnconfirmed Task Description

Archer C7 V2, running release 18.06.01

Having kmod-fs-ntfs and ntfs-3g packages installed. When I try to mount a FAT32 partition using the following command:

mount -o "rw,sync" "$(blkid --uuid 8457-AE8F)" "/TSH"

I get the following error (twice)

Failed to mount '/dev/sda1': Invalid argument
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
NTFS signature is missing.
Failed to mount '/dev/sda1': Invalid argument
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?

(The volume still mounts though).

After investigation, it appears that ntfs-3g is the cause of the problem. Removing it (even while keeping kmod-fs-ntfs installed) seems to stop the error message form showing when mounting the partition.

 


14.07.20192384KernelBug ReportVery LowLowAsus WL500GP V2 crashopenwrt-18.06Unconfirmed Task Description

Supply the following if possible:
- Device problem occurs on - Asus WL500GP V2;
- Software versions of OpenWrt/LEDE - OpenWrt 18.06.4, r7808-ef686b7292
- Steps to reproduce - I’m not sure, just a higher load and utilizing the wireless connection. For example I’m loading the LuCi realtime graphs in the browser and start downloading a file from the local network.

I’m attaching a crashlog obtained via `cat /sys/kernel/debug/crashlog`. There seems to be a hint for the problem:

<4>[461295.961960] Unhandled kernel unaligned access[#1]:
<4>[461295.967070] CPU: 0 PID: 1299 Comm: irq/5-b43 Not tainted 4.14.131 #0
<4>[461295.973745] task: 80e62680 task.stack: 80e6c000
<4>[461295.978525] $ 0   : 00000000 1000f800 00000001 00000000
<4>[461295.984061] $ 4   : ea1d3f8d 00000022 40005000 00000000
<4>[461295.989598] $ 8   : 80abebd8 00000000 00000002 00000057
<4>[461295.995136] $12   : 0000be9e 00008cc6 00001f00 00000000
<4>[461296.000673] $16   : 00000000 80abf50c 80abf4e0 80e5cd80
<4>[461296.006210] $20   : 00000001 80d77c80 00000000 8041b944
<4>[461296.011747] $24   : 00000000 8024d010
<4>[461296.017285] $28   : 80e6c000 80e6d930 80420000 80262264
<4>[461296.022823] Hi    : 00000000
<4>[461296.025899] Lo    : 002457e0
<4>[461296.028984] epc   : 80262e70 0x80262e70
<4>[461296.033055] ra    : 80262264 0x80262264
<4>[461296.037115] Status: 1000f803     KERNEL EXL IE
<4>[461296.041563] Cause : 00800010 (ExcCode 04)
<4>[461296.045807] BadVA : ea1d3fa1
<4>[461296.048884] PrId  : 00029029 (Broadcom BMIPS3300)
11.07.20192381Base systemBug ReportVery LowLowHostname variable is missing for the same machine on di...openwrt-18.06Waiting on reporter Task Description

Hello,

an older Asus eeePC was just connected to the router using cable. Seconds later the wireless connection became alive as well.
On the DHCP leases I can see the 1 sec older entry for the wired connection, but shows no hostname.
The wireless connection’s lease will expire 1 second later and has the hostname variable.
Is this function broken by design?

Regards

10.07.20192372PackagesBug ReportVery LowLow[netifd] error code language semantics misleadsAllUnconfirmed Task Description

I would have preferred to submit a patch but my coding skills are not up to speed/standard...

Trying to debug a PPPoE issue it was not possible to utilize –verbose with ifup || ifdown since it would appear not being implemented. Thus started to look at what LuCI has on display when stopping || starting the WAN iface via LuCI:

Unknown error (USER_REQUEST)

Whilst USER_REQUEST would seem logical as being manually initiated by the user the Unknown error however led me down the garden path until having traced its source

https://openwrt-devel.openwrt.narkive.com/piBGMKkc/patch-ppp-detailed-last-error-support

To my understanding

https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=package/network/services/ppp/files/ppp.sh;h=b553effd889e7662f366793665c789ed0d0c0ff2;hb=refs/heads/openwrt-master#l64

*) echo "UNKNOWN_ERROR" ;;

gets tagged to any of the potential error codes (1 - 21), even to

0) echo "OK" ;;

Which could introduce some sort of confusion to a simple minded user (being me).

0) echo "OK" ;;
5) echo "USER_REQUEST" ;;

would not appear to warrant an error tag at all. And the remainder, except 21, would appear to be rather specific than to be labelled as Unknown error.

Perhaps

*) echo "UNKNOWN_ERROR" ;;

is meant to be anything else that is not covered by codes 1 - 21 but that is not how it turns out on (LuCI) display.

I would thus humbly suggest to sort non-errors from actual errors and not tag the Unknown error to any of the specific error codes. It may help others that find themselves in a similar situation.


Whilst not being part of the topic but in a way related perhaps implementing

--verbose

for ifup || ifdown might go a long way in debugging connectivity issues.

09.07.20192371KernelBug ReportVery LowLowMulticast/IGMP/DSA IssuesTrunkUnconfirmed Task Description

- Device problem occurs on

Linksys WRT3200ACM

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

Latest trunk (with 4.19 kernel)

I have enabled DSA in my router with the kernel version 4.14, and it worked well, but since the kernel was bumped to 4.19 DSA has been giving some issues, namely:

- When I add a interface, for example a DHCP client and select for the interface wan.12 OpenWRT crashes and bootloops until it reboots to the last system. After some testing I found out that if I added a interface connected to wan and thern connect the mentioned DHCP client interface to wan.12 the system doesn’t crash

-When I have the system working and connect a IPTV STB to the lan interface, with the exact configuration as in kernel 4.14 the TV works for a while but then image stops. After some testing found out that only the channel that stopped wouldn’t work, while other channels worked, until they stopped working (the same issue as the first channel) and it goes on and on and on until either something (I don’t know what) times out or I restart the router.

This only happened after the kernel 4.14 bump, and I believe this issue also happens with Turris omnia devices.
If you need I’m currently able to test patches as you need.
My question is, Is this a OpenWRT bug or a device drive issue that must be reported to the kernel develp team?
Either way I’m posting the same in the forums.

09.07.20192370Base systemBug ReportVery LowCriticalCPE210 V1.1 Brick after update 18.06.04openwrt-18.06Unconfirmed Task Description

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

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

With a USB serial cable:

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

enet0 port4 up

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

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

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

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

Password”

08.07.20192363Base systemBug ReportVery LowMediumsecond network on same radio does not stayTrunkUnconfirmed Task Description

Device: Linksys WRT32X
FW: OpenWrt 18.06.2 r7676
Steps:
1. Create a second network on 5GHz radio. All settings are the same as the first network, except for the SSID.
2. Reboot router.
3. Connect computer/phone to newly created 2nd network.
4. Computer goes to sleep or phone leaves the house. Wait for a day (maybe optional).
5. Computer/phone can’t find 2nd network anymore. On router GUI the 2nd network still exists, but signal is 0%.
6. Repeat from step 2.

07.07.20192362KernelBug ReportVery LowHigh[btrfs] support for ACL not compiled inAllUnconfirmed Task Description

target mvebu

# mount -o ACL

producing BTRFS error (device): support for ACL not compiled in!


It is confusing that the repo offers ACL userland but globally disables support in the btrfs, with some exception patches for a few specific targets. It would be expected to be consistently enabled/supported globally for all boards.

package/kernel/linux/modules/fs.mk	
  74         CONFIG_BTRFS_FS_POSIX_ACL=n \
target/linux/brcm2708/patches-4.14/950-0096-config-Add-default-configs.patch	
1228 +CONFIG_BTRFS_FS_POSIX_ACL=y
2576 +CONFIG_BTRFS_FS_POSIX_ACL=y
target/linux/brcm2708/patches-4.14/950-0097-Add-arm64-configuration-and-device-tree-differences..patch	
1285 +CONFIG_BTRFS_FS_POSIX_ACL=y
target/linux/generic/config-4.14	
 644 # CONFIG_BTRFS_FS_POSIX_ACL is not set
target/linux/generic/config-4.19	
 667 # CONFIG_BTRFS_FS_POSIX_ACL is not set
target/linux/generic/config-4.9	
 611 # CONFIG_BTRFS_FS_POSIX_ACL is not set
target/linux/layerscape/armv8_64b/config-4.14	
 124 CONFIG_BTRFS_FS_POSIX_ACL=y
07.07.20192361Base systemBug ReportVery LowMediumds-lite broken in 18.06.4openwrt-18.06Unconfirmed Task Description

Supply the following if possible:
- Device problem occurs on

Archer c7 v2

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

vanilla 18.0.6.4 with opkg install ds-lite

- Steps to reproduce

install 18.06.4 and after opkg install ds-lite. ipv4 connection won’t come up.

 


07.07.20192360KernelBug ReportVery LowHigh[nft] unset kernel config incapacitates nftAllUnconfirmed Task Description

unset kernel conf incapacitates nft across all boards

# CONFIG_NFT_RT is not set
# CONFIG_NFT_SET_BITMAP is not set
# CONFIG_NFT_OBJREF is not set
# CONFIG_NFT_QUEUE is not set
# CONFIG_NFT_COMPAT is not set
# CONFIG_NFT_FIB_NETDEV is not set
# CONFIG_NFT_DUP_IPV4 is not set
# CONFIG_NFT_DUP_IPV6 is not set

 

https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=include/netfilter.mk;h=179d4ed7b93ae763234e966c1027ae89e204b137;hb=refs/heads/master#l335

https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=include/netfilter.mk;h=510aa183ca1ed9ab38015ced17005d70a6f4f6fa;hb=refs/heads/openwrt-18.06#l329


For instance

# CONFIG_NFT_RT is not set

is the likely cause for

# nft add rule ip filter forward oifname ppp0 tcp flags syn tcp option maxseg size set rt mtu

to fail with: Error: Could not process rule: No such file or directory

reference https://wiki.nftables.org/wiki-nftables/index.php/Mangle_TCP_options


please enable the kernel conf in order nft can utilize its full potential, particularly since being dedicated to routers.

06.07.20192359Base systemBug ReportVery LowCriticalAble to use channels out of regulatory domain(ES) in 5...TrunkUnconfirmed Task Description

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

Anything upper 5700 MHz [140] should be disabled.

iw list:

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

03.07.20192353Base systemBug ReportVery LowLowCPU: 0 PID: 11550 Comm: kworker/u2:3 Not tainted 4.14.1...TrunkWaiting on reporter Task Description

Supply the following if possible:
- Device problem occurs on MT7620 and MT7621 ( zbt 3526 / zbt 826)
- Software version: trunk LuCI Master (f138fc93) / OpenWrt SNAPSHOT r10374-fdd0a8d491
- Steps to reproduce: is happening after a while, strange as it was everywhere happening .. maybe it was related to keepalaive ?

 

installed mwan3 & tried to restart, but funny as all of the routers got this crash message.

Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.490007] ------------[ cut here ]------------
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.494765] WARNING: CPU: 0 PID: 11550 at net/netfilter/core.c:393 __nf_unregister_net_hook+0x84/0x330
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.504344] Modules linked in: rt2800soc rt2800mmio rt2800lib pppoe ppp_async option usb_wwan rt2x00soc rt2x00mmio rt2x00lib pptp pppox ppp_mppe ppp_generic nf_nat_pptp nf_conntrack_pptp nf_conntrack_ipv6 mt76x2e mt76x2_common mt76x02_lib mt76 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_NETMAP xt_LOG xt_HL xt_FLOWOFFLOAD xt_DSCP xt_CT xt_CLASSIFY usbserial ts_fsm ts_bm slhc nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_rtsp 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
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.600916]  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_rtsp nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_broadcast ts_kmp nf_conntrack_amanda macvlan iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat br_netfilter sch_cake nf_conntrack sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32 cls_tcindex cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred 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
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.698070]  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 nfsv4 nfsv3 nfs ip_gre gre ifb ip_tunnel tun vfat fat lockd sunrpc grace dns_resolver dm_mirror dm_region_hash dm_log dm_crypt dm_mod dax nls_utf8 nls_iso8859_1 nls_cp437 sha1_generic ecb usb_storage sd_mod scsi_mod ext4 mbcache jbd2 crc16 cryptomgr aead crypto_null crc32c_generic crypto_hash mmc_block mtk_sd mmc_core leds_gpio ohci_platform ohci_hcd ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.490007] ------------[ cut here ]------------
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.494765] WARNING: CPU: 0 PID: 11550 at net/netfilter/core.c:393 __nf_unregister_net_hook+0x84/0x330
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.504344] Modules linked in: rt2800soc rt2800mmio rt2800lib pppoe ppp_async option usb_wwan rt2x00soc rt2x00mmio rt2x00lib pptp pppox ppp_mppe ppp_generic nf_nat_pptp nf_conntrack_pptp nf_conntrack_ipv6 mt76x2e mt76x2_common mt76x02_lib mt76 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_NETMAP xt_LOG xt_HL xt_FLOWOFFLOAD xt_DSCP xt_CT xt_CLASSIFY usbserial ts_fsm ts_bm slhc nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_rtsp 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
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.600916]  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_rtsp nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_broadcast ts_kmp nf_conntrack_amanda macvlan iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat br_netfilter sch_cake nf_conntrack sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32 cls_tcindex cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred 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
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.698070]  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 nfsv4 nfsv3 nfs ip_gre gre ifb ip_tunnel tun vfat fat lockd sunrpc grace dns_resolver dm_mirror dm_region_hash dm_log dm_crypt dm_mod dax nls_utf8 nls_iso8859_1 nls_cp437 sha1_generic ecb usb_storage sd_mod scsi_mod ext4 mbcache jbd2 crc16 cryptomgr aead crypto_null crc32c_generic crypto_hash mmc_block mtk_sd mmc_core leds_gpio ohci_platform ohci_hcd ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.775586] CPU: 0 PID: 11550 Comm: kworker/u2:3 Not tainted 4.14.131 #0
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.782475] Workqueue: netns cleanup_net
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.786480] Stack : 8030d148 00000189 00000002 8005c208 804a8c98 00000000 00000001 80f76994
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.795046]         804a4c9c 8639dcc4 80500000 8005d0f4 00000002 80f76995 8639dca0 1b26b88a
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.803624]         00000000 00000000 00000000 00011da0 00000000 00000ab2 00000008 00000000
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.812182]         00000000 80500000 000bf08b 00000000 00000000 00000009 00000000 804ccb2c
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.820740]         8030d148 00000189 00000002 802c5d00 00000003 80247508 00000000 80550000
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.829299]         ...
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.831797] Call Trace:
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.834315] [<8000f0b0>] show_stack+0x58/0x100
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.838876] [<8002ad90>] __warn+0xe4/0x13c
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.843869] [<8002ae78>] warn_slowpath_null+0x1c/0x34
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.849817] [<8030d148>] __nf_unregister_net_hook+0x84/0x330
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.855616] [<8030d488>] nf_unregister_net_hooks+0x38/0x5c
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.861283] [<802c4bf4>] ops_exit_list.isra.11+0x58/0xa8
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.866709] [<802c5d60>] cleanup_net+0x1ac/0x2d0
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.871461] [<800408b4>] process_one_work+0x26c/0x418
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.876618] [<80040d80>] worker_thread+0x320/0x56c
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.881537] [<80046c64>] kthread+0x134/0x148
Wed Jul  3 15:36:08 2019 kern.warn kernel: [46645.885899] [<80009a98>] ret_from_kernel_thread+0x14/0x1c


03.07.20192349Base systemBug ReportVery LowMediumgl-ar150 lan port always up when using ath79 & 19.07 (a...TrunkUnconfirmed Task Description

Hello Team

Testing using OpenWrt 19.07-SNAPSHOT r10233-4a7a8d93fa, ath79 image, connected via wifi

removing both eth0 & eth1 from their interface, rebooting, then doing
# ip l set up eth0
# ip l set up eth1

eth0 (lan port) is always up even if no cables are connected (state UP, no NO-CARRIER)
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000

  link/ether e4:95:6e:45:32:f8 brd ff:ff:ff:ff:ff:ff

3: eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000

  link/ether e4:95:6e:45:32:f8 brd ff:ff:ff:ff:ff:ff

I would say it’s a know bug because the led is configured to look at the switch and not the interface
ar71xx images are working ok

here part of the dmesg for ath79
[ 0.745353] ag71xx 19000000.eth: Could not connect to PHY device. Deferring probe.
[ 1.480124] ag71xx 1a000000.eth: connected to PHY at fixed-0:00 [uid=00000000, driver=Generic PHY]
[ 1.488671] eth0: Atheros AG71xx at 0xba000000, irq 5, mode: gmii
[ 1.865945] ag71xx 19000000.eth: connected to PHY at mdio-bus.0:1f:04 [uid=004dd041, driver=Generic PHY]
[ 1.875354] eth1: Atheros AG71xx at 0xb9000000, irq 4, mode: mii

and for ar71xx
[ 1.571027] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
[ 2.244049] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:GMII

the 2 ports are switched between ar71xx and ath79 images

I’ve tried to randomly change the dts, but I have no idea what I’m doing ...

29.06.20192344KernelFeature RequestVery LowLowadd VRF supportAllUnconfirmed Task Description

https://www.kernel.org/doc/Documentation/networking/vrf.txt

Virtual Routing and Forwarding (VRF) would appear to be a perfect companion for a router device, considering its benefits

* higher priority ip rules (Policy Based Routing, PBR)
* iproute2 supports the vrf
* unix socket routing
* impacts only Layer 3 and above so L2 tools (e.g., LLDP) are not affected
* VRF devices allow VRFs to be nested within namespaces

Unfortunately, support for VRF is currently absent from the OpenWRT repo in all version.

 


27.06.20192342Base systemBug ReportVery LowLowmt7621 "PCIE2 no card" error at cold bootTrunkUnconfirmed Task Description

Supply the following if possible:
- Device problem occurs on

root@OpenWrt:~# cat /etc/*-release
NAME="OpenWrt"
VERSION="SNAPSHOT"
ID="openwrt"
ID_LIKE="lede openwrt"
PRETTY_NAME="OpenWrt SNAPSHOT"
VERSION_ID="snapshot"
HOME_URL="https://openwrt.org/"
BUG_URL="https://bugs.openwrt.org/"
SUPPORT_URL="https://forum.openwrt.org/"
BUILD_ID="r10327-a0e5ca4f35"
LEDE_BOARD="ramips/mt7621"
LEDE_ARCH="mipsel_24kc"
LEDE_TAINTS=""
LEDE_DEVICE_MANUFACTURER="OpenWrt"
LEDE_DEVICE_MANUFACTURER_URL="https://openwrt.org/"
LEDE_DEVICE_PRODUCT="Generic"
LEDE_DEVICE_REVISION="v0"
LEDE_RELEASE="OpenWrt SNAPSHOT r10327-a0e5ca4f35"

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

root@OpenWrt:~# opkg list-installed
base-files - 200-r10327-a0e5ca4f35
block-mount - 2019-03-28-ff1ded63-5
busybox - 1.31.0-1
dnsmasq - 2.80-13
dropbear - 2019.78-2
firewall - 2019-01-02-70f8785b-2
fstools - 2019-03-28-ff1ded63-5
fwtool - 1
getrandom - 2019-06-16-4df34a4d-2
hostapd-common - 2018-12-02-c2c6c01b-6
htop - 2.2.0-2
ip6tables - 1.8.2-3
iperf3 - 3.6-1
iptables - 1.8.2-3
iptables-mod-conntrack-extra - 1.8.2-3
iptables-mod-ipopt - 1.8.2-3
iw-full - 5.0.1-1
jshn - 2019-06-16-ecf56174-1
jsonfilter - 2018-02-04-c7e938d6-1
kernel - 4.14.129-1-2c88b7be5bf978d41a9f6038dabdd3b4
kmod-ata-ahci - 4.14.129-1
kmod-ata-core - 4.14.129-1
kmod-cfg80211 - 4.14.129+4.19.32-1-2
kmod-crypto-crc32c - 4.14.129-1
kmod-crypto-hash - 4.14.129-1
kmod-fs-ext4 - 4.14.129-1
kmod-gpio-button-hotplug - 4.14.129-2
kmod-ifb - 4.14.129-1
kmod-ip6tables - 4.14.129-1
kmod-ipt-conntrack - 4.14.129-1
kmod-ipt-conntrack-extra - 4.14.129-1
kmod-ipt-core - 4.14.129-1
kmod-ipt-ipopt - 4.14.129-1
kmod-ipt-nat - 4.14.129-1
kmod-ipt-offload - 4.14.129-1
kmod-ipt-raw - 4.14.129-1
kmod-leds-gpio - 4.14.129-1
kmod-lib-crc-ccitt - 4.14.129-1
kmod-lib-crc16 - 4.14.129-1
kmod-mac80211 - 4.14.129+4.19.32-1-2
kmod-mmc - 4.14.129-1
kmod-mt76 - 4.14.129+2019-06-25-d680ab01-1
kmod-mt76-core - 4.14.129+2019-06-25-d680ab01-1
kmod-mt7603 - 4.14.129+2019-06-25-d680ab01-1
kmod-mt76x02-common - 4.14.129+2019-06-25-d680ab01-1
kmod-mt76x2 - 4.14.129+2019-06-25-d680ab01-1
kmod-mt76x2-common - 4.14.129+2019-06-25-d680ab01-1
kmod-nf-conntrack - 4.14.129-1
kmod-nf-conntrack6 - 4.14.129-1
kmod-nf-flow - 4.14.129-1
kmod-nf-ipt - 4.14.129-1
kmod-nf-ipt6 - 4.14.129-1
kmod-nf-nat - 4.14.129-1
kmod-nf-reject - 4.14.129-1
kmod-nf-reject6 - 4.14.129-1
kmod-nls-base - 4.14.129-1
kmod-ppp - 4.14.129-1
kmod-pppoe - 4.14.129-1
kmod-pppox - 4.14.129-1
kmod-sched-cake - 4.14.129+2019-03-12-057c7388-1
kmod-sched-core - 4.14.129-1
kmod-scsi-core - 4.14.129-1
kmod-sdhci-mt7620 - 4.14.129-1
kmod-slhc - 4.14.129-1
kmod-usb-core - 4.14.129-1
kmod-usb-storage - 4.14.129-1
kmod-usb-storage-uas - 4.14.129-1
kmod-usb3 - 4.14.129-1
libblobmsg-json - 2019-06-16-ecf56174-1
libc - 1.1.22-1
libelf1 - 0.176-2
libgcc1 - 7.4.0-1
libip4tc0 - 1.8.2-3
libip6tc0 - 1.8.2-3
libiwinfo-lua - 2019-06-12-1372f47e-1
libiwinfo20181126 - 2019-06-12-1372f47e-1
libjson-c4 - 0.13.1-1
libjson-script - 2019-06-16-ecf56174-1
libkmod - 20-1
liblua5.1.5 - 5.1.5-3
liblucihttp-lua - 2019-06-05-91c01c3c-1
liblucihttp0 - 2019-06-05-91c01c3c-1
libmnl0 - 1.0.4-2
libncurses6 - 6.1-4
libnl-tiny - 0.1-5
libpci - 3.6.2-3
libpthread - 1.1.22-1
librt - 1.1.22-1
libubox20170601 - 2019-06-16-ecf56174-1
libubus-lua - 2018-10-06-221ce7e7-1
libubus20170705 - 2018-10-06-221ce7e7-1
libuci20130104 - 2019-05-17-f199b961-3
libuclient20160123 - 2019-05-30-3b3e368d-1
libusb-1.0-0 - 1.0.22-2
libxtables12 - 1.8.2-3
logd - 2019-06-16-4df34a4d-2
lua - 5.1.5-3
luci - git-19.175.17568-86fd703-1
luci-app-firewall - git-19.175.17568-86fd703-1
luci-app-opkg - git-19.175.17568-86fd703-1
luci-app-samba - git-19.175.17568-86fd703-1
luci-app-sqm - 1.3.0-1
luci-base - f138fc93-1
luci-lib-ip - git-19.175.17568-86fd703-1
luci-lib-jsonc - git-19.175.17568-86fd703-1
luci-lib-nixio - git-19.175.17568-86fd703-1
luci-mod-admin-full - git-19.175.17568-86fd703-1
luci-mod-network - git-19.175.17568-86fd703-1
luci-mod-status - git-19.175.17568-86fd703-1
luci-mod-system - git-19.175.17568-86fd703-1
luci-proto-ipv6 - git-19.175.17568-86fd703-1
luci-proto-ppp - git-19.175.17568-86fd703-1
luci-theme-bootstrap - git-19.175.17568-86fd703-1
luci-wrtbwmon - v0.8.3
mtd - 24
nano - 4.3-1
netifd - 2019-06-15-9932ed02-1
odhcp6c - 2019-01-11-d2e247d8-16
odhcpd-ipv6only - 2019-05-17-41a74cba-3
openwrt-keyring - 2018-05-18-103a32e9-1
opkg - 2019-06-14-dcbc142e-1
pciutils - 3.6.2-3
ppp - 2.4.7.git-2019-05-25-2
ppp-mod-pppoe - 2.4.7.git-2019-05-25-2
procd - 2019-05-30-ade00ca5-1
rpcd - 2019-06-05-89bfaa42-2
rpcd-mod-rrdns - 20170710
samba36-server - 3.6.25-14
sqm-scripts - 1.3.0-1
swconfig - 12
tc - 5.0.0-2
terminfo - 6.1-4
ubi-utils - 2.0.2-1
ubox - 2019-06-16-4df34a4d-2
ubus - 2018-10-06-221ce7e7-1
ubusd - 2018-10-06-221ce7e7-1
uci - 2019-05-17-f199b961-3
uclient-fetch - 2019-05-30-3b3e368d-1
uhttpd - 2019-06-16-91fcac34-3
urandom-seed - 1.0-1
urngd - 2019-06-17-c057e177-1
usbutils - 007-10
usign - 2015-07-04-ef641914-1
wireless-regdb - 2017-10-20-4343d359
wpad-mini - 2018-12-02-c2c6c01b-6
wrtbwmon - 0.36
zlib - 1.2.11-3

- Steps to reproduce

I have UniElec U7621-06 router with 3 miniPCIe slots. PCIE2 slot gets not detected when the device boots from cold boot.
When I reboot the device from LuCi (warm boot) it works fine.

root@OpenWrt:~# lspci
00:00.0 PCI bridge: Device 0e8d:0801 (rev 01)
00:01.0 PCI bridge: Device 0e8d:0801 (rev 01)
00:02.0 PCI bridge: Device 0e8d:0801 (rev 01)
01:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 01)
02:00.0 Network controller: MEDIATEK Corp. Device 7612
03:00.0 Network controller: MEDIATEK Corp. Device 7602
26.06.20192341Base systemFeature RequestVery LowLowFeature Request: nslookup - support SRV queriesAllUnconfirmed Task Description

Could support for SRV requests be added to the patch https://github.com/openwrt/openwrt/blob/master/package/utils/busybox/patches/230-add_nslookup_lede.patch

Currently I am working on setting up a service for freifunk which uses SRV records. Unfortunately I have to install bind-host and all it’s dependencies to make the DNS query. It would be great if the built-in busybox nslookup supported this.

@jow- seems to have done a bit of work on nslookup in the past.

Any support would be appreciated.

P

24.06.20192336PackagesBuild FailureVery LowHighBuild fail with php7openwrt-18.06Unconfirmed Task Description

Hi all,
When using openwrt builder and adding package in make command, build fails because PHP7 packages are missing in repository and packages lists.
could you take a look please ?
have a nice day

22.06.20192332Base systemBug ReportVery LowHighCustom DNS servers settings not work on WAN6 interface openwrt-18.06Waiting on reporter Task Description

Supply the following if possible:
- Device problem occurs on
x86-64 virtual machine hosted by ESXI6.7u2

- Software versions of OpenWrt/LEDE release, packages, etc.
OpenWrt 18.06.2 r7676-cddd7b4c77 / LuCI openwrt-18.06 branch (git-19.170.32094-4d6d8bc)

- Steps to reproduce
all steps performed on LUCI
1. Set WAN interface to ignore peer DNS to use custom DNS 127.0.0.1
2. Set WAN6 interface to ignore peer DNS to use custom DNS ::1
3. Start WAN (PPPOE) and WAN6 (DNCPv6 client)

issue: Check effective DNS, custom WAN6 DNS setting is ignored

/tmp/resolv.conf.auto
# Interface lan
nameserver 127.0.0.1
# Interface wan
nameserver 127.0.0.1
# Interface wan_6
nameserver 240e:58:c000:1600:180:168:255:118
nameserver 240e:58:c000:1000:116:228:111:18


19.06.20192331Base systemFeature RequestVery LowLowPackage request: libbpf packageTrunkUnconfirmed Task Description

Needed for many types of eBPF usage: https://github.com/libbpf/libbpf

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?

19.06.20192329Base systemBug ReportVery LowMediumopenvpn: Options error: You must define TUN/TAP device ...openwrt-18.06Unconfirmed Task Description

Hi!

Installation of OpenWrt 18.06.2 On Linksys E900 router.
Nothing extraordinary in relation to flashing and initial configuration.

Configure first lan port as a connection towards the internal network. Everything working as expected.
Installed openvpn-openssl. Tried to configure it and ran into the error “Options error: You must define TUN/TAP device (–dev)”.

Nothing I tried resulted in disappearance of that error message.

Below are relevant configuration snippets.

/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 ‘fdd3:5676:7153::/48’

config interface ‘lan’ option type ‘bridge’ option ifname ‘eth0.1’ option proto ‘static’ option netmask ‘255.255.255.0’ option ipaddr ‘192.168.100.2’ option dns ‘192.168.100.1’ option gateway ‘192.168.100.1’ option delegate ‘0’

config interface ‘wan’ option ifname ‘eth0.2’ option proto ‘dhcp’ option auto ‘0’

config interface ‘wan6’ option ifname ‘eth0.2’ option proto ‘dhcpv6’ option auto ‘0’

config switch
option name ‘switch0’ option reset ‘1’ option enable_vlan ‘1’

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

config switch_vlan
option device ‘switch0’ option vlan ‘2’ option ports ‘4 5t’

config interface ‘vpn’ option proto ‘none’ option ifname ‘tun0’ option auto ‘1’

/etc/config/openvpn
config openvpn ‘udp1194’ option keepalive ‘10 60’ option server ‘192.168.168.0 255.255.255.0’ option persist_tun ‘1’ option persist_key ‘1’ option tls_auth ‘/etc/openvpn/ta.key’ option ca ‘/etc/openvpn/ca.crt’ option cert ‘/etc/openvpn/server.crt’ option key ‘/etc/openvpn/server.key’ option dh ‘/etc/openvpn/dh.pem’ option key_direction ‘0’ list push ‘redirect-gateway def1’ list push ‘dhcp-option DNS 8.8.4.4’ list push ‘dhcp-option DNS 8.8.8.8’ list push ‘block-outside-dns’ option cipher ‘AES-256-CBC’ option auth ‘SHA256’ option proto ‘udp’ option port ‘1194’ option enabled ‘1’ option verb ‘9’ option log_append ‘/tmp/openvpn-udp1194.log’ option dev ‘tun’

Thank you very much in advance.

 


18.06.20192326KernelBug ReportVery LowMediumpage_owner=on doesn't work on Firefly FireWRTopenwrt-18.06Unconfirmed Task Description
  1. use ‘make kernel_menuconfig’ to configure page_owner function and add page_owner=on to kernel boot cmdline
  1. compile, and update the Firefly FireWRT board
  1. login into the system, cat ‘/sys/kernel/debug/page_owner’, no output
14.06.20192320OtherBug ReportVery LowLowu-Boot OpenWrt 18.06.2 on sama5d31 Unimplemented compre...TrunkUnconfirmed Task Description

Hi,
after building 18.06.2 OpenWrt version and his nand flash u-boot (U-Boot 2017.03-linux4sam_5.8 (Jan 30 2019 - 12:21:02 +0000)) when u-boot try to uncompress lzma kernel image the following error is reached

 

Uncompressing Kernel Image ... Unimplemented compression type 3

the log:

AT91Bootstrap 3.8.10 (Tue Jun 11 17:58:40 UTC 2019)

NAND: ONFI flash detected
NAND: Manufacturer ID: 0x2c Chip ID: 0xda
NAND: Page Bytes: 2048, Spare Bytes: 64
NAND: ECC Correctability Bits: 4, ECC Sector Bytes: 512
NAND: Disable On-Die ECC
NAND: Initialize PMECC params, cap: 4, sector: 512
NAND: Image: Copy 0xa0000 bytes from 0×40000 to 0x26f00000
NAND: Done to load image
<debug_uart>

U-Boot 2017.03-linux4sam_5.8 (Jan 30 2019 - 12:21:02 +0000)

CPU: SAMA5D31
Crystal frequency: 12 MHz CPU clock : 528 MHz Master clock : 132 MHz DRAM: 256 MiB
NAND: 256 MiB
MMC: Atmel mci: 0, Atmel mci: 1
In: serial@ffffee00
Out: serial@ffffee00
Err: serial@ffffee00
Net:
Error: ethernet@f0028000 address not set.
No ethernet found.
Hit any key to stop autoboot: 0

NAND read: device 0 offset 0×180000, size 0×80000 524288 bytes read: OK

NAND read: device 0 offset 0×200000, size 0×600000 6291456 bytes read: OK
## Booting kernel from Legacy Image at 22000000 ...

 Image Name:   ARM OpenWrt Linux-4.9.152
 Image Type:   ARM Linux Kernel Image (lzma compressed)
 Data Size:    3016433 Bytes = 2.9 MiB
 Load Address: 20008000
 Entry Point:  20008000
 Verifying Checksum ... OK

## Flattened Device Tree blob at 21000000

 Booting using the fdt blob at 0x21000000
 Uncompressing Kernel Image ... Unimplemented compression type 3

Checking into u-boot (make menuconfig) seems that lzma cannot be set , only LZ4 is provided.

Also the option to change compression type of the kernel do not work. I try to switch from default (gzip) to LZ4 but kernel uimage is always lzma compressed.

Could you provide some hint to unlock the situation ?

Another strange things is :

Error: ethernet@f0028000 address not set.
No ethernet found.

f0028000 is memory address of GMAC that is not provided in sama5d31 SoC but the curious is the next No ethernet found.

Does it mean that nor EMAC was found ?

Thanks in advance
Best
Fabio


14.06.20192319PackagesBug ReportVery LowHighusbmode bug which is fixed in usb-modeswitch...openwrt-18.06Unconfirmed Task Description

I wrote a bug report but then the bug report said wrong token and I lost the report... :(

Now again but shorter version. The usb-modeswitch (which seems to be an openwrt project, a rewrite of original usb_modeswitch https://git.openwrt.org/project/usbmode.git ) needs to set some devices to config 0 before switching to config 3.

BTW this is fixed in usb-modeswitch... Here is the link to discussion about this:
http://www.draisberghof.de/usb_modeswitch/bb/viewtopic.php?f=4&t=2710&start=22

Some devices need to be set to config 0 first to be able to switch to config 3. Otherwise they hang...

Here a working example:

root@OpenWrt:~# echo 0 > /sys/bus/usb/devices/1-2/bConfigurationValue
root@OpenWrt:~# echo 3 > /sys/bus/usb/devices/1-2/bConfigurationValue
root@OpenWrt:~# umbim -d /dev/cdc-wdm0 caps

devicetype: 0001 - embedded
cellularclass: 0001
voiceclass: 0001 - no-voice
simclass: 0002
dataclass: 8000003F
smscaps: 0003
controlcaps: 0001
maxsessions: 0003
deviceid: 867377023108313
firmwareinfo: 11.617.06.00.00
hardwareinfo: RM1ME909ASM

root@OpenWrt:~#

A non-working example (after reboot):

root@OpenWrt:~# echo 3 > /sys/bus/usb/devices/1-2/bConfigurationValue
root@OpenWrt:~# umbim -d /dev/cdc-wdm0 caps
ERROR: mbim message timeout
root@OpenWrt:~#

At least one other person in OpenWRT bug tracker confirms this:
https://bugs.openwrt.org/index.php?do=details&task_id=1424

Although he has another problem with looping messages (probably unrelated to this bug)
https://forum.openwrt.org/t/usbmode-sits-in-loop-after-install/12624

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

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

<0>[12930.571103] usercopy: kernel memory overwrite attempt detected to c2651000 (kmalloc-2048) (5408 bytes)
<4>[12930.580437] Kernel bug detected[#1]:
<4>[12930.584007] CPU: 2 PID: 28709 Comm: iptables Not tainted 4.14.123 #0
<4>[12930.590333] task: 8186ddc0 task.stack: 81fe4000
<4>[12930.594840] $ 0   : 00000000 00000001 0000005a 00000000
<4>[12930.600054] $ 4   : 8122d33c 8122d33c 81231e78 00007388
<4>[12930.605266] $ 8   : 00000000 00000194 00000008 00000000
<4>[12930.610476] $12   : 00000000 805c0000 0008b6df 00000000
<4>[12930.615697] $16   : c2651000 00001520 00000000 c2652520
<4>[12930.620906] $20   : 006678e0 00001548 00000000 77fca000
<4>[12930.626115] $24   : 00000001 802ab558
<4>[12930.631326] $28   : 81fe4000 81fe5dc0 00000000 80116360
<4>[12930.636539] Hi    : 00000124
<4>[12930.639403] Lo    : 74e58000
<4>[12930.642286] epc   : 80116360 __check_object_size+0x1b0/0x1e0
<4>[12930.647921] ra    : 80116360 __check_object_size+0x1b0/0x1e0
<4>[12930.653549] Status: 11007c03      KERNEL EXL IE
<4>[12930.657721] Cause : 50800024 (ExcCode 09)
<4>[12930.661707] PrId  : 0001992f (MIPS 1004Kc)
<4>[12930.665796] Modules linked in: pppoe ppp_async pptp pppox ppp_mppe ppp_generic nf_nat_pptp nf_conntrack_pptp nf_conntrack_ipv6 mt76x2e mt76x2_common mt76x02_lib mt7603e mt76 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_FLOWOFFLOAD xt_DSCP xt_CT xt_CLASSIFY ts_fsm ts_bm slhc nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv4 nf_nat_irc nf_conntrack_ipv4 nf_nat_ipv4 nf_nat_h323 nf_nat_amanda nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp
<4>[12930.736837]  nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_broadcast ts_kmp nf_conntrack_amanda iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat fuse sch_cake nf_conntrack sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32 cls_tcindex cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred ledtrig_usbport xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter
<4>[12930.808159]  ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ip_gre gre ifb ip_tunnel tun vfat fat nls_utf8 nls_iso8859_1 nls_cp437 sha1_generic ecb usb_storage sd_mod scsi_mod ext4 mbcache jbd2 crc32c_generic leds_gpio xhci_plat_hcd xhci_pci xhci_mtk xhci_hcd gpio_button_hotplug usbcore nls_base usb_common
<4>[12930.835248] Process iptables (pid: 28709, threadinfo=81fe4000, task=8186ddc0, tls=77fd8eb8)
<4>[12930.843554] Stack : 818c0040 8055090c 8055e4c8 c2651000 8054f124 00001520 00000000 00001520
<4>[12930.851887]         c2651000 00667908 805d9980 8ead1c3c 818c0000 818c0040 c264e000 805b0000
<4>[12930.860223]         805b0000 805e0000 00000041 8f1b9c98 805d9980 c264e000 0066a000 81fe5e34
<4>[12930.868560]         8adcd004 006663b0 81840040 805d9980 00000000 00000000 746c6966 00007265
<4>[12930.876894]         00000000 00000000 00000000 00000000 00000000 00000000 00000152 00000000
<4>[12930.885244]         ...
<4>[12930.887733] Call Trace:
<4>[12930.890172] [<80116360>] __check_object_size+0x1b0/0x1e0
<4>[12930.895540] [<8ead1c3c>] xt_copy_counters_from_user+0xac/0x158 [x_tables]
<4>[12930.902322] [<8f1b9c98>] ipt_register_table+0x508/0xdf8 [ip_tables]
<4>[12930.908568] Code: 02003825  0c01d530  24840924 <000c000d> 8fb30028  8fb20024  8fb10020  8fb0001c  03e00008
<4>[12930.918296]
<4>[12930.920137] ---[ end trace 0d59c51a87e12512 ]---
11.06.20192315Base systemBug ReportVery LowLowUnaligned Instructions on AR71XX TargetsTrunkUnconfirmed Task Description

To reproduce install wpad-openssl-mesh
Enable wireless mesh

echo 2 > /sys/kernel/debug/mips/unaligned_action && sleep 10 && echo 0 >  /sys/kernel/debug/mips/unaligned_action

Kernel Stack Trace

[  344.065508] Call Trace:
[  344.068111] [<870d9b7c>] mesh_rx_plink_frame+0xed0/0x139c [mac80211]
[  344.074626] Code: 96c40002  9646000c  00451026 <96c30004> 9645000e  00862026  00441025  00651826  00431025
[  344.084628]
[  344.086166] CPU: 0 PID: 5 Comm: kworker/u2:0 Not tainted 4.14.123 #0
[  344.092833] Workqueue: phy1 ieee80211_ibss_leave [mac80211]
[  344.098609] task: 87c25600 task.stack: 87c3a000
[  344.103319] $ 0   : 00000000 00000001 00000000 00000000
[  344.108656] $ 4   : 00000000 0000c46e 000067a5 00000000
[  344.114057] $ 8   : 86e25464 00000001 00000004 873811e8
[  344.119433] $12   : ffffffff 00000000 00b00000 00000000
[  344.124806] $16   : 804f0000 8773f078 87315460 8773f082
[  344.130155] $20   : 8773f094 8773f0a9 000000b3 870e89e8
[  344.135485] $24   : 804ef040 870de528
[  344.140915] $28   : 87c3a000 87c3bcb8 870e8a14 870da454
[  344.146279] Hi    : 0004e2ca
[  344.149300] Lo    : b0250b0d
[  344.152383] epc   : 870da988 mesh_rx_path_sel_frame+0x658/0xb08 [mac80211]
[  344.159527] ra    : 870da454 mesh_rx_path_sel_frame+0x124/0xb08 [mac80211]
[  344.166543] Status: 1100dc03 KERNEL EXL IE
[  344.170825] Cause : 00800010 (ExcCode 04)
[  344.174894] BadVA : 8773f0a9
[  344.177829] PrId  : 0001974c (MIPS 74Kc)
[  344.181881] Modules linked in: ath9k ath9k_common pppoe ppp_async l2tp_ppp ath9k_hw ath qmi_wwan pptp pppox ppp_mppe 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_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY wireguard usbnet slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack_netlink iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat cdc_wdm sch_cake nf_conntrack sch_tbf sch_ingress sch_htb sch_hfsc
[  344.254146]  em_u32 cls_u32 cls_tcindex cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred ledtrig_usbport cryptodev 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 ip_gre gre ifb l2tp_netlink l2tp_core udp_tunnel ip6_udp_tunnel ip_tunnel tun shortcut_fe_ipv6 shortcut_fe algif_skcipher algif_hash af_alg sha1_generic ecb authenc ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common mii aead cryptomgr crypto_null
[  344.326861]  crypto_hash
[  344.329502] Process kworker/u2:0 (pid: 5, threadinfo=87c3a000, task=87c25600, tls=00000000)
[  344.338022] Stack : 0000002f 870ac7f0 00000000 20000009 00000000 00000000 00000000 00000041
[  344.346622]         8717a780 804f0000 87315460 00000041 87380bc0 870b2d30 8717a780 8717a780
[  344.355242]         000000a0 00000000 00000000 802d09dc 8773f092 00000021 00000000 00000000
[  344.363839]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  344.372380]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  344.380888]         ...
[  344.383382] Call Trace:
[  344.386011] [<870da988>] mesh_rx_path_sel_frame+0x658/0xb08 [mac80211]
[  344.392801] [<870d5bb4>] ieee80211_mesh_rx_queued_mgmt+0x15c/0x164 [mac80211]
[  344.400279] [<87097164>] ieee80211_ibss_leave+0x80c/0x1888 [mac80211]
[  344.406922] [<870d5cd0>] ieee80211_mesh_work+0x114/0x2cc [mac80211]
[  344.413498] [<8009d280>] process_one_work+0x1f8/0x428
[  344.418706] [<8009d630>] worker_thread+0x180/0x548
[  344.423692] [<800a3a04>] kthread+0x134/0x13c
[  344.428075] [<80066db8>] ret_from_kernel_thread+0x14/0x1c
[  344.433622] Code: 26950015  2695001b  964508a0 <96a20000> 96a40002  964608a2  00451026  96a30004  964508a4
[  344.443591]
[  344.445124] CPU: 0 PID: 5 Comm: kworker/u2:0 Not tainted 4.14.123 #0
[  344.451809] Workqueue: phy1 ieee80211_ibss_leave [mac80211]
[  344.457609] task: 87c25600 task.stack: 87c3a000
[  344.462251] $ 0   : 00000000 00000001 0000c46e 00000000
[  344.467638] $ 4   : 00000000 0000c46e 000067a5 00000000
[  344.472982] $ 8   : 86e25464 00000001 00000004 873811e8
[  344.478319] $12   : ffffffff 00000000 00b00000 00000000
[  344.483642] $16   : 804f0000 8773f078 87315460 8773f082
[  344.489022] $20   : 8773f094 8773f0a9 000000b3 870e89e8
[  344.494355] $24   : 804ef040 870de528
[  344.499779] $28   : 87c3a000 87c3bcb8 870e8a14 870da454
[  344.505182] Hi    : 0004e2ca
[  344.508135] Lo    : b0250b0d
[  344.511216] epc   : 870da98c mesh_rx_path_sel_frame+0x65c/0xb08 [mac80211]
[  344.518315] ra    : 870da454 mesh_rx_path_sel_frame+0x124/0xb08 [mac80211]
[  344.525377] Status: 1100dc03 KERNEL EXL IE
[  344.529667] Cause : 00800010 (ExcCode 04)
[  344.533773] BadVA : 8773f0ab
[  344.536702] PrId  : 0001974c (MIPS 74Kc)
[  344.540711] Modules linked in: ath9k ath9k_common pppoe ppp_async l2tp_ppp ath9k_hw ath qmi_wwan pptp pppox ppp_mppe 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_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY wireguard usbnet slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack_netlink iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat cdc_wdm sch_cake nf_conntrack sch_tbf sch_ingress sch_htb sch_hfsc
[  344.613009]  em_u32 cls_u32 cls_tcindex cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred ledtrig_usbport cryptodev 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 ip_gre gre ifb l2tp_netlink l2tp_core udp_tunnel ip6_udp_tunnel ip_tunnel tun shortcut_fe_ipv6 shortcut_fe algif_skcipher algif_hash af_alg sha1_generic ecb authenc ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common mii aead cryptomgr crypto_null
[  344.685675]  crypto_hash
[  344.688299] Process kworker/u2:0 (pid: 5, threadinfo=87c3a000, task=87c25600, tls=00000000)
[  344.696835] Stack : 0000002f 870ac7f0 00000000 20000009 00000000 00000000 00000000 00000041
[  344.705438]         8717a780 804f0000 87315460 00000041 87380bc0 870b2d30 8717a780 8717a780
[  344.714011]         000000a0 00000000 00000000 802d09dc 8773f092 00000021 00000000 00000000
[  344.722611]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  344.731207]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  344.739750]         ...
08.06.20192314Base systemBug ReportVery LowLowRandom crashes on ZBT-WG3526 (16M) and OpenWrt 18.06.2 ...openwrt-18.06Waiting on reporter Task Description

Supply the following if possible:
- Device problem occurs on
ZBT-WG3526 (16M)
https://openwrt.org/toh/hwdata/zbt/zbt_wg3526_16m

- Software versions of OpenWrt/LEDE release, packages, etc.
Firmware
http://downloads.openwrt.org/releases/18.06.2/targets/ramips/mt7621/openwrt-18.06.2-ramips-mt7621-zbt-wg3526-16M-squashfs-sysupgrade.bin

- Steps to reproduce
Not known

I’ve attached the full list of installed packages and the crashlog I managed to recover. Possible relevant highlight below from the crashlog.

Also attached is the backup archive generated, with sensitive bits redacted (ie passwords)

I love OpenWrt and can’t wait to have a non crashing router.

If anything else is needed please let me know.

Thanks!


31.05.20192303Base systemBug ReportVery LowLowwpad-mesh crashes with encryption enabledTrunkWaiting on reporter Task Description

device is wdr3600

DISTRIB_ID=’OpenWrt’ DISTRIB_RELEASE=’18.06.2’ DISTRIB_REVISION=’r7676-cddd7b4c77’ DISTRIB_TARGET=’ar71xx/generic’ DISTRIB_ARCH=’mips_24kc’ DISTRIB_DESCRIPTION=’OpenWrt 18.06.2 r7676-cddd7b4c77’ DISTRIB_TAINTS=’’ r7676-cddd7b4c77

the rom is built with package builder:
PROFILE=tl-wdr3600-v1 PACKAGES=”luci luci-app-sqm conntrack kmod-usb2 kmod-usb-storage block-mount kmod-fs-ext4 e2fsprogs badblocks openssh-sftp-server luci-app-ddns libustream-openssl luci-app-openvpn openvpn-openssl -wpad-mini wpad-mesh-wolfssl”

my log is full of:
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.369096] ————[ cut here ]———— Fri May 31 10:15:26 2019 kern.warn kernel: [15298.373874] WARNING: CPU: 0 PID: 9955 at backports-2017-11-01/net/mac80211/wpa.c:431 0×87708734 [mac80211@87700000+0x5fc20]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.385196] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_netlink nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY slhc nfnetlink nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat sch_cake nf_conntrack act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.457266] sch_hfsc sch_ingress ledtrig_usbport ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb tun usb_storage ehci_platform sd_mod scsi_mod ehci_hcd gpio_button_hotplug ext4 jbd2 mbcache usbcore nls_base usb_common crc16 crc32c_generic crypto_hash
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.484154] CPU: 0 PID: 9955 Comm: kworker/u2:1 Tainted: G W 4.9.152 #0
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.492028] Workqueue: phy1 0x876ec0a0 [ath9k@876e0000+0×16370]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.498054] Stack : 00000123 863d3af8 877cade0 800a931c 00000000 00000000 00000000 00000000
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.506616] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.515169] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.523713] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.532259] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.540812] ...
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.543314] Call Trace:
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.545666] [<800a931c>] 0x800a931c
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.549209] [<8006ad4c>] 0x8006ad4c
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.552762] [<8006ad4c>] 0x8006ad4c
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.556319] [<8007fd84>] 0x8007fd84
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.559868] [<87708734>] 0×87708734 [mac80211@87700000+0x5fc20]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.565911] [<8007fe20>] 0x8007fe20
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.569458] [<87708734>] 0×87708734 [mac80211@87700000+0x5fc20]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.575519] [<876e8ef8>] 0x876e8ef8 [ath9k@876e0000+0×16370]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.581343] [<87727ee0>] 0x87727ee0 [mac80211@87700000+0x5fc20]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.587439] [<8772ab3c>] 0x8772ab3c [mac80211@87700000+0x5fc20]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.593621] [<876e96e4>] 0x876e96e4 [ath9k@876e0000+0×16370]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.599368] [<87717930>] 0×87717930 [mac80211@87700000+0x5fc20]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.605451] [<876e97a8>] 0x876e97a8 [ath9k@876e0000+0×16370]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.611215] [<80065ea0>] 0x80065ea0
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.614822] [<87717490>] 0×87717490 [mac80211@87700000+0x5fc20]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.620903] [<876e9e1c>] 0x876e9e1c [ath9k@876e0000+0×16370]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.626721] [<876ea320>] 0x876ea320 [ath9k@876e0000+0×16370]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.632529] [<876ea410>] 0x876ea410 [ath9k@876e0000+0×16370]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.638353] [<87729fcc>] 0x87729fcc [mac80211@87700000+0x5fc20]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.644409] [<87727250>] 0×87727250 [mac80211@87700000+0x5fc20]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.650470] [<8772bcc4>] 0x8772bcc4 [mac80211@87700000+0x5fc20]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.656499] [<8027eb6c>] 0x8027eb6c
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.660132] [<8772d630>] 0x8772d630 [mac80211@87700000+0x5fc20]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.666162] [<802ad588>] 0x802ad588
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.669702] [<80450000>] 0×80450000 Fri May 31 10:15:26 2019 kern.warn kernel: [15298.673256] [<80082e74>] 0x80082e74
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.676808] [<8008274c>] 0x8008274c
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.680384] [<876ec15c>] 0x876ec15c [ath9k@876e0000+0×16370]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.686137] [<80082940>] 0×80082940 Fri May 31 10:15:26 2019 kern.warn kernel: [15298.689697] [<876ec088>] 0x876ec088 [ath9k@876e0000+0×16370]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.695462] [<800829f8>] 0x800829f8
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.699010] [<87682e5c>] 0x87682e5c [ath9k_hw@87680000+0×51020]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.705047] [<876ec16c>] 0x876ec16c [ath9k@876e0000+0×16370]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.710847] [<80092c70>] 0x80092c70
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.714427] [<800927f0>] 0x800927f0
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.718005] [<80093a7c>] 0x80093a7c
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.721542] [<80093788>] 0×80093788 Fri May 31 10:15:26 2019 kern.warn kernel: [15298.725094] [<80093788>] 0×80093788 Fri May 31 10:15:26 2019 kern.warn kernel: [15298.728651] [<80098220>] 0×80098220 Fri May 31 10:15:26 2019 kern.warn kernel: [15298.732204] [<80098144>] 0×80098144 Fri May 31 10:15:26 2019 kern.warn kernel: [15298.735759] [<80065ef8>] 0x80065ef8
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.739305]
Fri May 31 10:15:26 2019 kern.warn kernel: [15298.740822] —[ end trace 07a56879b3fe468f ]—

And wifi connectivity on radio0 is gone. There is another router on the mesh (WR740v4 with openwrt 18.06.2). I have tried with wpad-mesh-openssl but results were the same.

This mesh was configured about one week ago and was working fine for a few days, but since yesterday is show this behaviour. A reboot on this router does not solve the problem.

Configuration is as follows:
/etc/config/network:

config interface 'lan'
        option type 'bridge'
        option ifname 'eth0.1'
        option proto 'static'
        option netmask '255.255.255.0'
        option ip6assign '60'
        option ipaddr '10.10.0.1'

/etc/config/wireless:

config wifi-device 'radio0'
        option type 'mac80211'
        option hwmode '11g'
        option path 'platform/ar934x_wmac'
        option country 'BR'
        option legacy_rates '1'
        option txpower '17'
        option channel '9'
        option htmode 'HT40'
        option disabled 0

config wifi-iface 'default_radio0'
        option device 'radio0'
        option ifname 'wlan0'
        option network 'lan'
        option mode 'ap'
        option ssid 'AP'
        option wds '0'
        option encryption 'psk2/aes'
        option key 'password'
        option wpa_disable_eapol_key_retries '1'
        option disabled 0

config wifi-iface 'mesh0'
        option network 'lan'
        option ifname 'mesh0'
        option device 'radio0'
        option mode 'mesh'
        option mesh_id 'meshid'
        option encryption 'psk2/aes'
        option key 'password'
        option mesh_fwding '1'
        option disabled 0
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