[FS#4247] ZyXEL P-2812HNU-F1, Arcadyan VGV7510KW22 (o2 Box 6431) rt2x00lib kernel panic

OpenWrt Bugs openwrt-bugs at lists.openwrt.org
Tue Feb 1 02:12:19 PST 2022


THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY.

A new Flyspray task has been opened.  Details are below. 

User who did this - Till Mainka (Norster) 

Attached to Project - OpenWrt/LEDE Project
Summary - ZyXEL P-2812HNU-F1, Arcadyan VGV7510KW22 (o2 Box 6431) rt2x00lib kernel panic
Task Type - Bug Report
Category - Kernel
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Medium
Priority - Very Low
Reported Version - openwrt-21.02
Due in Version - Undecided
Due Date - Undecided
Details - I'm running latest vanilla 21.02.1 with two vlans and freeradius3 installed, using dynamic vlans as in
https://openwrt.org/docs/guide-user/network/wifi/wireless.security.8021x

RT3062F crashes randomly with or without load. This does not occour on 19.07.8 with same configuration running stable for more than a week.
I tried this on an Arcadyan VGV7510KW22 o2 6431 with same outcome. FritzBox 3370 with same configuration runs stable with latest 21.02.1 but uses ath9k drivers.

removed: wpad-basic-wolfssl

installed: wpad-wolfssl, freeradius3-default

kernel partition on ZyXEL got right size:
NAND read: device 0 offset 0x60000, size 0x300000

Steps to reproduce: Boot device, wait for dsl sync, pppoe authentication done. rt2x00lib will cause kernel panic within 10 Minutes.

Linux version 5.4.154 (builder at buildhost) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r16325-88151b8303)) #0 SMP Sun Oct 24 09:01:35 2021

[...]
[   29.304173] pci 0000:00:0e.0: [1814:3062] type 00 class 0x028000
[   29.309011] pci 0000:00:0e.0: reg 0x10: [mem 0xffff0000-0xffffffff]
[   29.318717] pci 0000:00:0e.0: BAR 0: assigned [mem 0x18000000-0x1800ffff]
[   29.324483] rt2800pci 0000:00:0e.0: enabling device (0000 -> 0002)
[   29.330662] ieee80211 phy0: rt2x00lib_request_eeprom_file: Info - Loading EEPROM data from 'RT3062.eeprom'.
[   29.346988] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3572, rev 0223 detected
[   29.353524] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0008 detected
[   31.486892] lantiq,xrx200-net 1e108000.eth eth0: port 0 got link
[   31.491611] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   31.514710] br-vlan1: port 1(eth0.1) entered blocking state
[   31.518918] br-vlan1: port 1(eth0.1) entered forwarding state
[   31.525457] br-vlan2: port 1(eth0.2) entered blocking state
[   31.530245] br-vlan2: port 1(eth0.2) entered forwarding state
[   31.610217] IPv6: ADDRCONF(NETDEV_CHANGE): br-vlan1: link becomes ready
[   31.616175] IPv6: ADDRCONF(NETDEV_CHANGE): br-vlan2: link becomes ready
[   34.948854] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2860.bin'
[   35.166269] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.40
[   44.292342] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   55.393854] br-vlan1: port 2(wlan0.1) entered blocking state
[   55.398521] br-vlan1: port 2(wlan0.1) entered disabled state
[   55.404700] device wlan0.1 entered promiscuous mode
[   55.409273] br-vlan1: port 2(wlan0.1) entered blocking state
[   55.414427] br-vlan1: port 2(wlan0.1) entered forwarding state
[   63.733155] Lantiq PTM driver, version 1.0.27, (c) 2001-2013 Lantiq Deutschland GmbH
[   63.733155]     PTM (E1) firmware version 2.16.0
[   63.744347] ifxmips_ptm: PTM init succeed
[   63.758602] device dsl0 entered promiscuous mode
[  203.489819] enter showtime
[  203.491337] IPv6: ADDRCONF(NETDEV_CHANGE): dsl0: link becomes ready
[  203.500004] IPv6: ADDRCONF(NETDEV_CHANGE): dsl0.7: link becomes ready
[  203.512652] enter showtime
[  209.524227] pppoe-wan: renamed from ppp0
[  845.767489] CPU 0 Unable to handle kernel paging request at virtual address 00000009, epc == 87354668, ra == 87354400
[  845.776712] Oops[#1]:
[  845.778920] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.4.154 #0
[  845.784924] $ 0   : 00000000 00000001 00000000 0000a006
[  845.790140] $ 4   : 87574858 00000005 00008000 00000018
[  845.795363] $ 8   : 00005000 87574858 0000d000 00007cb9
[  845.800585] $12   : 001c2e1d 89000000 00000402 00000000
[  845.805808] $16   : 87c0bd64 86ba6540 86929ec0 00000000
[  845.811030] $20   : 87ec1744 8692907c 87c0be04 87c0be80
[  845.816253] $24   : 00000000 800237c8                  
[  845.821475] $28   : 80724000 87c0bd20 00000001 87354400
[  845.826698] Hi    : 00000000
[  845.829570] Lo    : 0000007a
[  845.832463] epc   : 87354668 0x87354668 [rt2x00lib at 1ee4e735+0x9250]
[  845.838725] ra    : 87354400 0x87354400 [rt2x00lib at 1ee4e735+0x9250]
[  845.844976] Status: 1100ff03	KERNEL EXL IE 
[  845.849156] Cause : 00800008 (ExcCode 02)
[  845.853158] BadVA : 00000009
[  845.856033] PrId  : 00019555 (MIPS 34Kc)
[  845.859942] Modules linked in: ltq_ptm_vr9 rt2800pci rt2800mmio rt2800lib iptable_nat xt_state xt_nat xt_conntrack xt_REDIRECT xt_MASQUERADE xt_FLOWOFFLOAD xt_CT rt2x00pci rt2x00mmio rt2x00lib pppoe nf_nat nf_flow_table_hw nf_flow_table nf_conntrack mac80211 ipt_REJECT cfg80211 xt_time xt_tcpudp xt_multiport xt_mark xt_mac xt_limit xt_comment xt_TCPMSS xt_LOG pppox ppp_async nf_reject_ipv4 nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables crc_ccitt compat drv_dsl_cpe_api ledtrig_usbport drv_mei_cpe nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 pppoatm ppp_generic slhc br2684 atm eeprom_93cx6 drv_ifxos dwc2 gpio_button_hotplug
[  845.923432] Process swapper/0 (pid: 0, threadinfo=5fb5db9d, task=22928b21, tls=00000000)
[  845.931498] Stack : 87c0be70 00000000 87c0bdec 868f5f00 872b3854 00000000 86ba6540 86928c20
[  845.939848]         00000000 87355718 86928c20 8682e8e8 87c0be04 80730000 00000fff 00000000
[  845.948203]         00000000 000000a8 00bd0018 00000000 00000000 00000000 00000023 00000003
[  845.956559]         ffff0000 00000000 00000000 00000000 00000000 86ba6540 86929ec0 872b3854
[  845.964915]         86928c20 00000000 8692907c 873525b8 80785278 86830180 00000000 00000020
[  845.973271]         ...
[  845.975705] Call Trace:
[  845.975766] [] 0x87355718 [rt2x00lib at 1ee4e735+0x9250]
[  845.984088] [] 0x8682e8e8 [mac80211 at 67a6148f+0x7dad0]
[  845.990023] [] 0x873525b8 [rt2x00lib at 1ee4e735+0x9250]
[  845.995922] [] 0x86830180 [mac80211 at 67a6148f+0x7dad0]
[  846.001853] [] 0x868315e4 [mac80211 at 67a6148f+0x7dad0]
[  846.007772] [] 0x86831760 [mac80211 at 67a6148f+0x7dad0]
[  846.013698] [] 0x868395c8 [mac80211 at 67a6148f+0x7dad0]
[  846.019603] [] 0x87350bf8 [rt2x00lib at 1ee4e735+0x9250]
[  846.025541] [] 0x8683b288 [mac80211 at 67a6148f+0x7dad0]
[  846.031439] [] 0x80034c28
[  846.034905] [] 0x8061bdbc
[  846.038384] [] 0x80082f14
[  846.041870] [] 0x800351ac
[  846.045349] [] 0x803297dc
[  846.048831] [] 0x8000aa08
[  846.052305] 
[  846.053780] Code: 30420008  14400092  00002825  a6030008  92220022  30420004  1040ff99  34630008 
[  846.063531] 
[  846.065117] ---[ end trace 20c3271ad5bbf2db ]---
[  846.069716] Kernel panic - not syncing: Fatal exception in interrupt
[  846.075998] ------------[ cut here ]------------
[  846.080619] WARNING: CPU: 0 PID: 0 at kernel/smp.c:433 0x800b3810
[  846.086692] Modules linked in: ltq_ptm_vr9 rt2800pci rt2800mmio rt2800lib iptable_nat xt_state xt_nat xt_conntrack xt_REDIRECT xt_MASQUERADE xt_FLOWOFFLOAD xt_CT rt2x00pci rt2x00mmio rt2x00lib pppoe nf_nat nf_flow_table_hw nf_flow_table nf_conntrack mac80211 ipt_REJECT cfg80211 xt_time xt_tcpudp xt_multiport xt_mark xt_mac xt_limit xt_comment xt_TCPMSS xt_LOG pppox ppp_async nf_reject_ipv4 nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables crc_ccitt compat drv_dsl_cpe_api ledtrig_usbport drv_mei_cpe nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 pppoatm ppp_generic slhc br2684 atm eeprom_93cx6 drv_ifxos dwc2 gpio_button_hotplug
[  846.150165] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G      D           5.4.154 #0
[  846.157539] Stack : 00000122 00000123 00000000 80081d1c 00000000 00000000 00000000 00000000
[  846.165890]         00000000 00000000 00000000 00000000 00000000 00000001 87c0ba20 e4aeda87
[  846.174255]         87c0bab8 00000000 00000000 00000123 00000038 80615d04 20352e34 2e313534
[  846.182602]         00000123 5b800000 00000000 00024a95 00000000 87c0ba00 00000000 800b3810
[  846.190957]         00000009 00000000 800142c4 00000000 00000003 00000010 00000000 80890000
[  846.199314]         ...
[  846.201751] Call Trace:
[  846.201769] [] 0x80081d1c
[  846.207680] [] 0x80615d04
[  846.211160] [] 0x800b3810
[  846.214640] [] 0x800142c4
[  846.218123] [] 0x8000ef60
[  846.221604] [] 0x8000ef68
[  846.225085] [] 0x80760000
[  846.228566] [] 0x805fb8fc
[  846.232065] [] 0x8007e7c4
[  846.235526] [] 0x80030b7c
[  846.239013] [] 0x800b3810
[  846.242493] [] 0x80030c24
[  846.245976] [] 0x80611240
[  846.249457] [] 0x800b3810
[  846.252942] [] 0x800b384c
[  846.256421] [] 0x80030690
[  846.259899] [] 0x8000f238
[  846.263415] [] 0x8001a814
[  846.266880] [] 0x87354668 [rt2x00lib at 1ee4e735+0x9250]
[  846.272795] [] 0x87354400 [rt2x00lib at 1ee4e735+0x9250]
[  846.278715] [] 0x800201a8
[  846.282200] [] 0x86807888 [mac80211 at 67a6148f+0x7dad0]
[  846.288119] [] 0x800237c8
[  846.291578] [] 0x801641f4
[  846.295077] [] 0x87354400 [rt2x00lib at 1ee4e735+0x9250]
[  846.300997] [] 0x87354668 [rt2x00lib at 1ee4e735+0x9250]
[  846.306930] [] 0x87355718 [rt2x00lib at 1ee4e735+0x9250]
[  846.312838] [] 0x8682e8e8 [mac80211 at 67a6148f+0x7dad0]
[  846.318774] [] 0x873525b8 [rt2x00lib at 1ee4e735+0x9250]
[  846.324672] [] 0x86830180 [mac80211 at 67a6148f+0x7dad0]
[  846.330602] [] 0x868315e4 [mac80211 at 67a6148f+0x7dad0]
[  846.336522] [] 0x86831760 [mac80211 at 67a6148f+0x7dad0]
[  846.342448] [] 0x868395c8 [mac80211 at 67a6148f+0x7dad0]
[  846.348353] [] 0x87350bf8 [rt2x00lib at 1ee4e735+0x9250]
[  846.354309] [] 0x8683b288 [mac80211 at 67a6148f+0x7dad0]
[  846.360189] [] 0x80034c28
[  846.363650] [] 0x8061bdbc
[  846.367134] [] 0x80082f14
[  846.370620] [] 0x800351ac
[  846.374113] [] 0x803297dc
[  846.377582] [] 0x8000aa08
[  846.381055] 
[  846.382535] ---[ end trace 20c3271ad5bbf2dc ]---
[  846.387151] ------------[ cut here ]------------
[  846.391772] WARNING: CPU: 0 PID: 0 at kernel/smp.c:300 0x800b2ff0
[  846.397853] Modules linked in: ltq_ptm_vr9 rt2800pci rt2800mmio rt2800lib iptable_nat xt_state xt_nat xt_conntrack xt_REDIRECT xt_MASQUERADE xt_FLOWOFFLOAD xt_CT rt2x00pci rt2x00mmio rt2x00lib pppoe nf_nat nf_flow_table_hw nf_flow_table nf_conntrack mac80211 ipt_REJECT cfg80211 xt_time xt_tcpudp xt_multiport xt_mark xt_mac xt_limit xt_comment xt_TCPMSS xt_LOG pppox ppp_async nf_reject_ipv4 nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables crc_ccitt compat drv_dsl_cpe_api ledtrig_usbport drv_mei_cpe nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 pppoatm ppp_generic slhc br2684 atm eeprom_93cx6 drv_ifxos dwc2 gpio_button_hotplug
[  846.461337] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G      D W         5.4.154 #0
[  846.468706] Stack : 00000158 00000159 00000001 80081d1c 00000000 00000000 00000000 00000000
[  846.477058]         00000000 00000000 00000000 00000000 00000000 00000001 87c0ba20 e4aeda87
[  846.485414]         87c0bab8 00000000 00000000 00000159 00000038 80615d04 20352e34 2e313534
[  846.493770]         00000159 ce000000 00000000 00070a19 00000000 87c0ba00 00000000 800b2ff0
[  846.502126]         00000009 00000000 87c0be04 00000001 00000003 00000010 00000000 80890000
[  846.510482]         ...
[  846.512919] Call Trace:
[  846.512935] [] 0x80081d1c
[  846.518850] [] 0x80615d04
[  846.522329] [] 0x800b2ff0
[  846.525810] [] 0x8000ef60
[  846.529307] [] 0x8000ef68
[  846.532772] [] 0x80760000
[  846.536252] [] 0x805fb8fc
[  846.539729] [] 0x8007e7c4
[  846.543218] [] 0x80030b7c
[  846.546699] [] 0x800b2ff0
[  846.550180] [] 0x80030c24
[  846.553662] [] 0x80611240
[  846.557143] [] 0x800142c4
[  846.560624] [] 0x800b2ff0
[  846.564109] [] 0x800b384c
[  846.567582] [] 0x80030690
[  846.571073] [] 0x8000f238
[  846.574578] [] 0x8001a814
[  846.578048] [] 0x87354668 [rt2x00lib at 1ee4e735+0x9250]
[  846.583965] [] 0x87354400 [rt2x00lib at 1ee4e735+0x9250]
[  846.589883] [] 0x800201a8
[  846.593368] [] 0x86807888 [mac80211 at 67a6148f+0x7dad0]
[  846.599287] [] 0x800237c8
[  846.602752] [] 0x801641f4
[  846.606246] [] 0x87354400 [rt2x00lib at 1ee4e735+0x9250]
[  846.612165] [] 0x87354668 [rt2x00lib at 1ee4e735+0x9250]
[  846.618098] [] 0x87355718 [rt2x00lib at 1ee4e735+0x9250]
[  846.624026] [] 0x8682e8e8 [mac80211 at 67a6148f+0x7dad0]
[  846.629941] [] 0x873525b8 [rt2x00lib at 1ee4e735+0x9250]
[  846.635840] [] 0x86830180 [mac80211 at 67a6148f+0x7dad0]
[  846.641771] [] 0x868315e4 [mac80211 at 67a6148f+0x7dad0]
[  846.647714] [] 0x86831760 [mac80211 at 67a6148f+0x7dad0]
[  846.653617] [] 0x868395c8 [mac80211 at 67a6148f+0x7dad0]
[  846.659521] [] 0x87350bf8 [rt2x00lib at 1ee4e735+0x9250]
[  846.665459] [] 0x8683b288 [mac80211 at 67a6148f+0x7dad0]
[  846.671356] [] 0x80034c28
[  846.674824] [] 0x8061bdbc
[  846.678302] [] 0x80082f14
[  846.681789] [] 0x800351ac
[  846.685266] [] 0x803297dc
[  846.688750] [] 0x8000aa08
[  846.692223] 
[  846.693703] ---[ end trace 20c3271ad5bbf2dd ]---
[  846.698343] Rebooting in 3 seconds..   

 

More information can be found at the following URL:
https://bugs.openwrt.org/index.php?do=details&task_id=4247

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