Hi,
I have been facing WAN disconnecting and having the router reboot itself sometimes. I changed the firmware version up/downgrade,
My current firmware version is v4.6.8. I'd been trying with v4.6.6 / v4.6.4 / v4.6.2
here is my last time crash log I am not sure if it is same everytime it crash , but this is at least I can grab before restart itself again and empty crash log
Oops#1 Part1
<4>[ 1458.804481] CPU: 1 PID: 25396 Comm: kworker/1:3 Not tainted 4.4.60 #0
<4>[ 1458.804832] Hardware name: Generic DT based system
<4>[ 1458.811264] Workqueue: events rproc_crash_handler_work
<4>[ 1458.821055] task: 9a876780 ti: 96892000 task.ti: 96892000
<4>[ 1458.821195] PC is at ath11k_core_ssr_notifier_cb+0xa4/0xb4 [ath11k]
<4>[ 1458.826565] LR is at ath11k_hal_dump_srng_stats+0x248/0x2c0 [ath11k]
<4>[ 1458.832613] pc : [<7f7e5064>] lr : [<7f7e7764>] psr: 60000013
<4>[ 1458.832613] sp : 96893e28 ip : 00000000 fp : 9d816428
<4>[ 1458.839217] r10: 8083a520 r9 : 9d816664 r8 : 00000000
<4>[ 1458.850404] r7 : 8075fee0 r6 : 9e5af210 r5 : 8075fee0 r4 : 9ab2092c
<4>[ 1458.855616] r3 : 00000000 r2 : dc8ba63c r1 : 9eb4a324 r0 : 0000007b
<4>[ 1458.862214] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
<4>[ 1458.868724] Control: 10c0383d Table: 57bb806a DAC: 00000055
<0>[ 1458.875927] Process kworker/1:3 (pid: 25396, stack limit = 0x96892210)
<0>[ 1458.881830] Stack: (0x96893e28 to 0x96894000)
<0>[ 1458.888252] 3e20: 00000004 9ab2192c 00000000 fffffffd 00000000 80044da0
<0>[ 1458.892687] 3e40: 8087d520 00000000 8075fee0 ffffffff 9d816428 80045094 00000000 96893e6c
<0>[ 1458.900847] 3e60: 00000000 9d816778 9d816604 00000001 9d816400 800450c8 00000000 803572ec
<0>[ 1458.909006] 3e80: 9d81662c 8044c40c 9d81662c 9d816664 9d816400 9d81662c 9d8165c0 8044df58
<0>[ 1458.917167] 3ea0: 00000001 80357180 8073f73c 8075efec 9d802380 00000000 76625e91 9d81662c
<0>[ 1458.925326] 3ec0: 9d816664 00000003 9d81662c 9d8165c0 9d816664 8083a520 9eb4cb40 8044e290
<0>[ 1458.933486] 3ee0: 8044e164 9d81662c 9d697e80 9eb4cb40 9eb50000 00000000 00000000 8083a520
<0>[ 1458.941645] 3f00: 9eb4cb40 8003ed30 9eb4cb40 9eb4cb40 00000008 9d697e80 9d697e98 9eb4cb40
<0>[ 1458.949805] 3f20: 00000008 9eb4cb54 96892000 8083a520 9eb4cb40 8003f1b0 80836100 9d697e80
<0>[ 1458.957965] 3f40: 8003eec8 00000000 98a7d180 9d697e80 8003eec8 00000000 00000000 00000000
<0>[ 1458.966124] 3f60: 00000000 8004428c 00000040 00000000 00000000 9d697e80 00000000 00000000
<0>[ 1458.974285] 3f80: 96893f80 96893f80 00000000 00000000 96893f90 96893f90 96893fac 98a7d180
<0>[ 1458.982444] 3fa0: 8004419c 00000000 00000000 80009c28 00000000 00000000 00000000 00000000
<0>[ 1458.990603] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<0>[ 1458.998762] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
<4>[ 1459.007046] [<7f7e5064>] (ath11k_core_ssr_notifier_cb [ath11k]) from [<80044da0>] (notifier_call_chain+0x2c/0x70)
<4>[ 1459.015091] [<80044da0>] (notifier_call_chain) from [<80045094>] (__blocking_notifier_call_chain+0x48/0x64)
<4>[ 1459.025331] [<80045094>] (__blocking_notifier_call_chain) from [<800450c8>] (blocking_notifier_call_chain+0x18/0x20)
<4>[ 1459.034884] [<800450c8>] (blocking_notifier_call_chain) from [<8044c40c>] (rproc_stop+0x2c/0xc4)
<4>[ 1459.045643] [<8044c40c>] (rproc_stop) from [<8044df58>] (rproc_trigger_recovery+0x4c/0x258)
<4>[ 1459.054408] [<8044df58>] (rproc_trigger_recovery) from [<8044e290>] (rproc_crash_handler_work+0x12c/0x1bc)
<4>[ 1459.062484] [<8044e290>] (rproc_crash_handler_work) from [<8003ed30>] (process_one_work+0x220/0x3b8)
<4>[ 1459.072205] [<8003ed30>] (process_one_work) from [<8003f1b0>] (worker_thread+0x2e8/0x4d0)
<4>[ 1459.081491] [<8003f1b0>] (worker_thread) from [<8004428c>] (kthread+0xf0/0xf8)
<4>[ 1459.089562] [<8004428c>] (kthread) from [<80009c28>] (ret_from_fork+0x14/0x2c)
<0>[ 1459.096680] Code: eb2a0ceb e3500000 0affffe9 ea000000 (e7f001f2)
<4>[ 1459.103885] ---[ end trace 585d014959db241b ]---
Panic#2 Part1
ip_set_bitmap_ip ip_set nfnetlink ip6t_NPT ip6t_MASQUERADE nf_nat_masquerade_ipv6 nf_nat nf_conntrack nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 bonding ifb ip6_udp_tunnel udp_tunnel qca_nss_drv qca_nss_dp udp_diag tcp_diag raw_diag inet_diag tun qca_ssdk vfat fat ntfs nls_utf8 nls_iso8859_1 nls_cp437 mtdoops uas usb_storage xhci_plat_hcd xhci_pci xhci_hcd dwc3 dwc3_qcom dbm uhci_hcd ohci_platform ohci_hcd phy_msm_ssusb_qmp phy_msm_qusb ehci_platform sd_mod scsi_mod kmwan ehci_hcd gpio_button_hotplug gl_sdk4_tertf gl_sdk4_black_white_list usbcore nls_base usb_common mii gl_sdk4_hw_info
<4>[ 1458.804481] CPU: 1 PID: 25396 Comm: kworker/1:3 Not tainted 4.4.60 #0
<4>[ 1458.804832] Hardware name: Generic DT based system
<4>[ 1458.811264] Workqueue: events rproc_crash_handler_work
<4>[ 1458.821055] task: 9a876780 ti: 96892000 task.ti: 96892000
<4>[ 1458.821195] PC is at ath11k_core_ssr_notifier_cb+0xa4/0xb4 [ath11k]
<4>[ 1458.826565] LR is at ath11k_hal_dump_srng_stats+0x248/0x2c0 [ath11k]
<4>[ 1458.832613] pc : [<7f7e5064>] lr : [<7f7e7764>] psr: 60000013
<4>[ 1458.832613] sp : 96893e28 ip : 00000000 fp : 9d816428
<4>[ 1458.839217] r10: 8083a520 r9 : 9d816664 r8 : 00000000
<4>[ 1458.850404] r7 : 8075fee0 r6 : 9e5af210 r5 : 8075fee0 r4 : 9ab2092c
<4>[ 1458.855616] r3 : 00000000 r2 : dc8ba63c r1 : 9eb4a324 r0 : 0000007b
<4>[ 1458.862214] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
<4>[ 1458.868724] Control: 10c0383d Table: 57bb806a DAC: 00000055
<0>[ 1458.875927] Process kworker/1:3 (pid: 25396, stack limit = 0x96892210)
<0>[ 1458.881830] Stack: (0x96893e28 to 0x96894000)
<0>[ 1458.888252] 3e20: 00000004 9ab2192c 00000000 fffffffd 00000000 80044da0
<0>[ 1458.892687] 3e40: 8087d520 00000000 8075fee0 ffffffff 9d816428 80045094 00000000 96893e6c
<0>[ 1458.900847] 3e60: 00000000 9d816778 9d816604 00000001 9d816400 800450c8 00000000 803572ec
<0>[ 1458.909006] 3e80: 9d81662c 8044c40c 9d81662c 9d816664 9d816400 9d81662c 9d8165c0 8044df58
<0>[ 1458.917167] 3ea0: 00000001 80357180 8073f73c 8075efec 9d802380 00000000 76625e91 9d81662c
<0>[ 1458.925326] 3ec0: 9d816664 00000003 9d81662c 9d8165c0 9d816664 8083a520 9eb4cb40 8044e290
<0>[ 1458.933486] 3ee0: 8044e164 9d81662c 9d697e80 9eb4cb40 9eb50000 00000000 00000000 8083a520
<0>[ 1458.941645] 3f00: 9eb4cb40 8003ed30 9eb4cb40 9eb4cb40 00000008 9d697e80 9d697e98 9eb4cb40
<0>[ 1458.949805] 3f20: 00000008 9eb4cb54 96892000 8083a520 9eb4cb40 8003f1b0 80836100 9d697e80
<0>[ 1458.957965] 3f40: 8003eec8 00000000 98a7d180 9d697e80 8003eec8 00000000 00000000 00000000
<0>[ 1458.966124] 3f60: 00000000 8004428c 00000040 00000000 00000000 9d697e80 00000000 00000000
<0>[ 1458.974285] 3f80: 96893f80 96893f80 00000000 00000000 96893f90 96893f90 96893fac 98a7d180
<0>[ 1458.982444] 3fa0: 8004419c 00000000 00000000 80009c28 00000000 00000000 00000000 00000000
<0>[ 1458.990603] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<0>[ 1458.998762] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
<4>[ 1459.007046] [<7f7e5064>] (ath11k_core_ssr_notifier_cb [ath11k]) from [<80044da0>] (notifier_call_chain+0x2c/0x70)
<4>[ 1459.015091] [<80044da0>] (notifier_call_chain) from [<80045094>] (__blocking_notifier_call_chain+0x48/0x64)
<4>[ 1459.025331] [<80045094>] (__blocking_notifier_call_chain) from [<800450c8>] (blocking_notifier_call_chain+0x18/0x20)
<4>[ 1459.034884] [<800450c8>] (blocking_notifier_call_chain) from [<8044c40c>] (rproc_stop+0x2c/0xc4)
<4>[ 1459.045643] [<8044c40c>] (rproc_stop) from [<8044df58>] (rproc_trigger_recovery+0x4c/0x258)
<4>[ 1459.054408] [<8044df58>] (rproc_trigger_recovery) from [<8044e290>] (rproc_crash_handler_work+0x12c/0x1bc)
<4>[ 1459.062484] [<8044e290>] (rproc_crash_handler_work) from [<8003ed30>] (process_one_work+0x220/0x3b8)
<4>[ 1459.072205] [<8003ed30>] (process_one_work) from [<8003f1b0>] (worker_thread+0x2e8/0x4d0)
<4>[ 1459.081491] [<8003f1b0>] (worker_thread) from [<8004428c>] (kthread+0xf0/0xf8)
<4>[ 1459.089562] [<8004428c>] (kthread) from [<80009c28>] (ret_from_fork+0x14/0x2c)
<0>[ 1459.096680] Code: eb2a0ceb e3500000 0affffe9 ea000000 (e7f001f2)
<4>[ 1459.103885] ---[ end trace 585d014959db241b ]---
<0>[ 1459.113951] Kernel panic - not syncing: Fatal exception
<2>[ 1459.114732] CPU2: stopping
<4>[ 1459.119674] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D 4.4.60 #0
<4>[ 1459.122456] Hardware name: Generic DT based system
<4>[ 1459.129667] [<8001f784>] (unwind_backtrace) from [<8001bad4>] (show_stack+0x10/0x14)
<4>[ 1459.134357] [<8001bad4>] (show_stack) from [<80260c10>] (dump_stack+0x8c/0xa0)
<4>[ 1459.142253] [<80260c10>] (dump_stack) from [<8001e6e0>] (handle_IPI+0x104/0x190)
<4>[ 1459.149283] [<8001e6e0>] (handle_IPI) from [<800093bc>] (gic_handle_irq+0x80/0x94)
<4>[ 1459.156835] [<800093bc>] (gic_handle_irq) from [<8000a4c0>] (__irq_svc+0x40/0x74)
<4>[ 1459.164212] Exception stack(0x9e48df88 to 0x9e48dfd0)
<4>[ 1459.171761] df80: 00000001 00000000 00000000 8000b400 9e48c000 808364a0
<4>[ 1459.176802] dfa0: 806d2f48 00000000 00000000 8082f30c 9e48dfe0 808364a8 60000013 9e48dfd8
<4>[ 1459.184960] dfc0: 80019394 80019398 60000013 ffffffff
<4>[ 1459.193115] [<8000a4c0>] (__irq_svc) from [<80019398>] (arch_cpu_idle+0x34/0x50)
<4>[ 1459.198158] [<80019398>] (arch_cpu_idle) from [<80063664>] (cpu_startup_entry+0x154/0x228)
<4>[ 1459.205623] [<80063664>] (cpu_startup_entry) from [<4100946c>] (0x4100946c)
<2>[ 1459.213690] CPU3: stopping
<4>[ 1459.220540] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D 4.4.60 #0
<4>[ 1459.223323] Hardware name: Generic DT based system
<4>[ 1459.230530] [<8001f784>] (unwind_backtrace) from [<8001bad4>] (show_stack+0x10/0x14)
<4>[ 1459.235221] [<8001bad4>] (show_stack) from [<80260c10>] (dump_stack+0x8c/0xa0)
<4>[ 1459.243119] [<80260c10>] (dump_stack) from [<8001e6e0>] (handle_IPI+0x104/0x190)
<4>[ 1459.250151] [<8001e6e0>] (handle_IPI) from [<800093bc>] (gic_handle_irq+0x80/0x94)
<4>[ 1459.257702] [<800093bc>] (gic_handle_irq) from [<8000a4c0>] (__irq_svc+0x40/0x74)
<4>[ 1459.265078] Exception stack(0x9e48ff88 to 0x9e48ffd0)
<4>[ 1459.272629] ff80: 00000001 00000000 00000000 8000b400 9e48e000 808364a0
<4>[ 1459.277670] ffa0: 806d2f48 00000000 00000000 8082f30c 9e48ffe0 808364a8 60000013 9e48ffd8
<4>[ 1459.285827] ffc0: 80019394 80019398 60000013 ffffffff
<4>[ 1459.293984] [<8000a4c0>] (__irq_svc) from [<80019398>] (arch_cpu_idle+0x34/0x50)
<4>[ 1459.299023] [<80019398>] (arch_cpu_idle) from [<80063664>] (cpu_startup_entry+0x154/0x228)
<4>[ 1459.306489] [<80063664>] (cpu_startup_entry) from [<4100946c>] (0x4100946c)
<2>[ 1459.314556] CPU0: stopping
<4>[ 1459.321408] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D 4.4.60 #0
<4>[ 1459.324192] Hardware name: Generic DT based system
<4>[ 1459.331399] [<8001f784>] (unwind_backtrace) from [<8001bad4>] (show_stack+0x10/0x14)
<4>[ 1459.336089] [<8001bad4>] (show_stack) from [<80260c10>] (dump_stack+0x8c/0xa0)
<4>[ 1459.343988] [<80260c10>] (dump_stack) from [<8001e6e0>] (handle_IPI+0x104/0x190)
<4>[ 1459.351020] [<8001e6e0>] (handle_IPI) from [<800093bc>] (gic_handle_irq+0x80/0x94)
<4>[ 1459.358571] [<800093bc>] (gic_handle_irq) from [<8000a4c0>] (__irq_svc+0x40/0x74)
<4>[ 1459.365946] Exception stack(0x80835f50 to 0x80835f98)
<4>[ 1459.373496] 5f40: 00000001 00000000 00000000 8000b400
<4>[ 1459.378538] 5f60: 80834000 808364a0 806d2f48 00000000 00000000 8082f30c 80835fa8 808364a8
<4>[ 1459.386696] 5f80: 80835f48 80835fa0 80019394 80019398 60000013 ffffffff
<4>[ 1459.394854] [<8000a4c0>] (__irq_svc) from [<80019398>] (arch_cpu_idle+0x34/0x50)
<4>[ 1459.401281] [<80019398>] (arch_cpu_idle) from [<80063664>] (cpu_startup_entry+0x154/0x228)
<4>[ 1459.408923] [<80063664>] (cpu_startup_entry) from [<807f7d28>] (start_kernel+0x430/0x43c)
<0>[ 1459.416997] The reading for sensor 4 is 0x00204265
<0>[ 1459.425280] Couldn't get reading for sensor 5
<0>[ 1459.429919] The reading for sensor 7 is 0x0020725e
<0>[ 1459.434393] Couldn't get reading for sensor 8
<0>[ 1459.439033] The reading for sensor 13 is 0x0022d26b
<0>[ 1459.443508] Couldn't get reading for sensor 14
<0>[ 1459.448147] The reading for sensor 15 is 0x0020f261
is there anything abnormal ?